Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 parsed 1 programs [ 62.054141][ T6879] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.504417][ T2455] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.504471][ T2455] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.514305][ T24] cfg80211: failed to load regulatory.db [ 65.941015][ T6886] chnl_net:caif_netlink_parms(): no params data found [ 65.959332][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.960664][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.961994][ T6886] bridge_slave_0: entered allmulticast mode [ 65.963615][ T6886] bridge_slave_0: entered promiscuous mode [ 65.966210][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.967488][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.968739][ T6886] bridge_slave_1: entered allmulticast mode [ 65.970279][ T6886] bridge_slave_1: entered promiscuous mode [ 65.978820][ T6886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.979667][ T6886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.986833][ T6886] team0: Port device team_slave_0 added [ 65.987488][ T6886] team0: Port device team_slave_1 added [ 65.993859][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.993882][ T6886] 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. [ 65.993899][ T6886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.994376][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.994382][ T6886] 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. [ 65.994395][ T6886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.013029][ T6886] hsr_slave_0: entered promiscuous mode [ 66.013329][ T6886] hsr_slave_1: entered promiscuous mode [ 66.284432][ T6886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.287335][ T6886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.289784][ T6886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.292323][ T6886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.311555][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.311604][ T6886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.311683][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.311715][ T6886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.327732][ T6886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.332461][ T951] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.334611][ T951] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.341548][ T6886] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.344665][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.344706][ T951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.352435][ T6886] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.353150][ T6886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.358082][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.358107][ T951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.406815][ T6886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.420725][ T6886] veth0_vlan: entered promiscuous mode [ 66.422560][ T6886] veth1_vlan: entered promiscuous mode [ 66.430064][ T6886] veth0_macvtap: entered promiscuous mode [ 66.431648][ T6886] veth1_macvtap: entered promiscuous mode [ 66.438151][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.444288][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.448009][ T951] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.448107][ T951] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.448129][ T951] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.448143][ T951] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.652982][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.695190][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.728913][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.795473][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.142703][ T951] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.142743][ T951] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.156452][ T951] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.156488][ T951] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.371529][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.371957][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.372120][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.372417][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.372603][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:07 executed programs: 0 [ 67.921951][ T6155] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.922359][ T6155] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.922544][ T6155] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.922838][ T6155] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.923024][ T6155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.970614][ T7149] chnl_net:caif_netlink_parms(): no params data found [ 67.992541][ T7149] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.992624][ T7149] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.992704][ T7149] bridge_slave_0: entered allmulticast mode [ 67.993157][ T7149] bridge_slave_0: entered promiscuous mode [ 67.994807][ T7149] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.994849][ T7149] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.994927][ T7149] bridge_slave_1: entered allmulticast mode [ 67.995365][ T7149] bridge_slave_1: entered promiscuous mode [ 68.008398][ T7149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.009528][ T7149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.016919][ T7149] team0: Port device team_slave_0 added [ 68.018038][ T7149] team0: Port device team_slave_1 added [ 68.028401][ T7149] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.028424][ T7149] 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. [ 68.028439][ T7149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.029011][ T7149] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.029018][ T7149] 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. [ 68.029031][ T7149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.048530][ T7149] hsr_slave_0: entered promiscuous mode [ 68.048909][ T7149] hsr_slave_1: entered promiscuous mode [ 68.049121][ T7149] debugfs: 'hsr0' already exists in 'hsr' [ 68.049130][ T7149] Cannot create hsr debugfs directory [ 69.943735][ T6155] Bluetooth: hci0: command tx timeout [ 70.089025][ T42] bridge_slave_1: left allmulticast mode [ 70.089074][ T42] bridge_slave_1: left promiscuous mode [ 70.089398][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.101795][ T42] bridge_slave_0: left allmulticast mode [ 70.102833][ T42] bridge_slave_0: left promiscuous mode [ 70.104478][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.259394][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.284781][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.334425][ T42] bond0 (unregistering): Released all slaves [ 70.394880][ T42] hsr_slave_0: left promiscuous mode [ 70.396299][ T42] hsr_slave_1: left promiscuous mode [ 70.397539][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.399152][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.400964][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.402165][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.408446][ T42] veth1_macvtap: left promiscuous mode [ 70.408504][ T42] veth0_macvtap: left promiscuous mode [ 70.408839][ T42] veth1_vlan: left promiscuous mode [ 70.408887][ T42] veth0_vlan: left promiscuous mode [ 70.526794][ T42] team0 (unregistering): Port device team_slave_1 removed [ 70.532998][ T42] team0 (unregistering): Port device team_slave_0 removed [ 70.800707][ T7149] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.803315][ T7149] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.808010][ T7149] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.810174][ T7149] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.839264][ T7149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.884592][ T7149] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.886317][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.886357][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.890385][ T2055] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.890418][ T2055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.908680][ T7149] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.908715][ T7149] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.142598][ T7149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.162139][ T7149] veth0_vlan: entered promiscuous mode [ 71.164692][ T7149] veth1_vlan: entered promiscuous mode [ 71.181519][ T7149] veth0_macvtap: entered promiscuous mode [ 71.191235][ T7149] veth1_macvtap: entered promiscuous mode [ 71.197753][ T7149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.201495][ T7149] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.207513][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.207557][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.207578][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.207595][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.314980][ T15] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.315012][ T15] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.320796][ T15] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.322101][ T15] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.399031][ T7217] netlink: 'syz.0.17': attribute type 1 has an invalid length. [ 71.399067][ T7217] FAULT_INJECTION: forcing a failure. [ 71.399067][ T7217] name failslab, interval 1, probability 0, space 0, times 1 [ 71.399100][ T7217] CPU: 1 UID: 0 PID: 7217 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 71.399110][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.399115][ T7217] Call trace: [ 71.399117][ T7217] show_stack+0x2c/0x3c (C) [ 71.399130][ T7217] __dump_stack+0x30/0x40 [ 71.399136][ T7217] dump_stack_lvl+0xd8/0x12c [ 71.399141][ T7217] dump_stack+0x1c/0x28 [ 71.399145][ T7217] should_fail_ex+0x41c/0x594 [ 71.399152][ T7217] should_failslab+0xc0/0x128 [ 71.399159][ T7217] __kmalloc_cache_noprof+0x80/0x65c [ 71.399165][ T7217] qfq_change_class+0x854/0xc10 [ 71.399173][ T7217] tc_ctl_tclass+0x988/0x10b0 [ 71.399179][ T7217] rtnetlink_rcv_msg+0x624/0x97c [ 71.399184][ T7217] netlink_rcv_skb+0x220/0x3fc [ 71.399191][ T7217] rtnetlink_rcv+0x28/0x38 [ 71.399196][ T7217] netlink_unicast+0x694/0x8c4 [ 71.399202][ T7217] netlink_sendmsg+0x648/0x930 [ 71.399207][ T7217] ____sys_sendmsg+0x490/0x7b8 [ 71.399213][ T7217] ___sys_sendmsg+0x204/0x278 [ 71.399219][ T7217] __arm64_sys_sendmsg+0x184/0x238 [ 71.399225][ T7217] invoke_syscall+0x98/0x254 [ 71.399230][ T7217] el0_svc_common+0x130/0x23c [ 71.399234][ T7217] do_el0_svc+0x48/0x58 [ 71.399239][ T7217] el0_svc+0x5c/0x254 [ 71.399245][ T7217] el0t_64_sync_handler+0x84/0x12c [ 71.399250][ T7217] el0t_64_sync+0x198/0x19c [ 71.399261][ T7217] ================================================================== [ 71.399264][ T7217] BUG: KASAN: slab-out-of-bounds in qdisc_class_hash_remove+0x138/0x13c [ 71.399270][ T7217] Read of size 4 at addr ffff0000d98e6ae0 by task syz.0.17/7217 [ 71.399275][ T7217] [ 71.399276][ T7217] CPU: 1 UID: 0 PID: 7217 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 71.399282][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.399285][ T7217] Call trace: [ 71.399286][ T7217] show_stack+0x2c/0x3c (C) [ 71.399291][ T7217] __dump_stack+0x30/0x40 [ 71.399296][ T7217] dump_stack_lvl+0xd8/0x12c [ 71.399300][ T7217] print_address_description+0xa8/0x238 [ 71.399307][ T7217] print_report+0x68/0x84 [ 71.399313][ T7217] kasan_report+0xb0/0x110 [ 71.399317][ T7217] __asan_report_load4_noabort+0x20/0x2c [ 71.399323][ T7217] qdisc_class_hash_remove+0x138/0x13c [ 71.399328][ T7217] qfq_delete_class+0x180/0x470 [ 71.399335][ T7217] qfq_change_class+0x924/0xc10 [ 71.399341][ T7217] tc_ctl_tclass+0x988/0x10b0 [ 71.399346][ T7217] rtnetlink_rcv_msg+0x624/0x97c [ 71.399350][ T7217] netlink_rcv_skb+0x220/0x3fc [ 71.399357][ T7217] rtnetlink_rcv+0x28/0x38 [ 71.399361][ T7217] netlink_unicast+0x694/0x8c4 [ 71.399374][ T7217] netlink_sendmsg+0x648/0x930 [ 71.399379][ T7217] ____sys_sendmsg+0x490/0x7b8 [ 71.399385][ T7217] ___sys_sendmsg+0x204/0x278 [ 71.399391][ T7217] __arm64_sys_sendmsg+0x184/0x238 [ 71.399397][ T7217] invoke_syscall+0x98/0x254 [ 71.399402][ T7217] el0_svc_common+0x130/0x23c [ 71.399407][ T7217] do_el0_svc+0x48/0x58 [ 71.399411][ T7217] el0_svc+0x5c/0x254 [ 71.399416][ T7217] el0t_64_sync_handler+0x84/0x12c [ 71.399422][ T7217] el0t_64_sync+0x198/0x19c [ 71.399426][ T7217] [ 71.399427][ T7217] Allocated by task 7217: [ 71.399430][ T7217] kasan_save_track+0x40/0x78 [ 71.399434][ T7217] kasan_save_alloc_info+0x44/0x54 [ 71.399439][ T7217] __kasan_kmalloc+0x9c/0xb4 [ 71.399443][ T7217] __kmalloc_node_noprof+0x510/0x74c [ 71.399447][ T7217] qdisc_alloc+0x8c/0x838 [ 71.399451][ T7217] qdisc_create_dflt+0x98/0x548 [ 71.399454][ T7217] qfq_change_class+0x53c/0xc10 [ 71.399459][ T7217] tc_ctl_tclass+0x988/0x10b0 [ 71.399464][ T7217] rtnetlink_rcv_msg+0x624/0x97c [ 71.399467][ T7217] netlink_rcv_skb+0x220/0x3fc [ 71.399473][ T7217] rtnetlink_rcv+0x28/0x38 [ 71.399476][ T7217] netlink_unicast+0x694/0x8c4 [ 71.399482][ T7217] netlink_sendmsg+0x648/0x930 [ 71.399485][ T7217] ____sys_sendmsg+0x490/0x7b8 [ 71.399490][ T7217] ___sys_sendmsg+0x204/0x278 [ 71.399495][ T7217] __arm64_sys_sendmsg+0x184/0x238 [ 71.399500][ T7217] invoke_syscall+0x98/0x254 [ 71.399503][ T7217] el0_svc_common+0x130/0x23c [ 71.399507][ T7217] do_el0_svc+0x48/0x58 [ 71.399510][ T7217] el0_svc+0x5c/0x254 [ 71.399515][ T7217] el0t_64_sync_handler+0x84/0x12c [ 71.399519][ T7217] el0t_64_sync+0x198/0x19c [ 71.399523][ T7217] [ 71.399524][ T7217] The buggy address belongs to the object at ffff0000d98e6800 [ 71.399524][ T7217] which belongs to the cache kmalloc-1k of size 1024 [ 71.399528][ T7217] The buggy address is located 32 bytes to the right of [ 71.399528][ T7217] allocated 704-byte region [ffff0000d98e6800, ffff0000d98e6ac0) [ 71.399533][ T7217] [ 71.399535][ T7217] The buggy address belongs to the physical page: [ 71.399538][ T7217] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1198e0 [ 71.399543][ T7217] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 71.399547][ T7217] flags: 0x5ffc00000000040(head|node=0|zone=2|lastcpupid=0x7ff) [ 71.399553][ T7217] page_type: f5(slab) [ 71.399558][ T7217] raw: 05ffc00000000040 ffff0000c0001dc0 dead000000000122 0000000000000000 [ 71.399562][ T7217] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 71.399566][ T7217] head: 05ffc00000000040 ffff0000c0001dc0 dead000000000122 0000000000000000 [ 71.399569][ T7217] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 71.399573][ T7217] head: 05ffc00000000003 fffffdffc3663801 00000000ffffffff 00000000ffffffff [ 71.399577][ T7217] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 71.399579][ T7217] page dumped because: kasan: bad access detected [ 71.399581][ T7217] [ 71.399582][ T7217] Memory state around the buggy address: [ 71.399585][ T7217] ffff0000d98e6980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.399588][ T7217] ffff0000d98e6a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.399591][ T7217] >ffff0000d98e6a80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 71.399593][ T7217] ^ [ 71.399596][ T7217] ffff0000d98e6b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 71.399599][ T7217] ffff0000d98e6b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 71.399601][ T7217] ================================================================== [ 71.399604][ T7217] Disabling lock debugging due to kernel taint [ 71.508380][ T7219] netlink: 'syz.0.18': attribute type 1 has an invalid length. [ 71.508405][ T7219] FAULT_INJECTION: forcing a failure. [ 71.508405][ T7219] name failslab, interval 1, probability 0, space 0, times 0 [ 71.508419][ T7219] CPU: 1 UID: 0 PID: 7219 Comm: syz.0.18 Tainted: G B syzkaller #0 PREEMPT [ 71.508430][ T7219] Tainted: [B]=BAD_PAGE [ 71.508433][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.508437][ T7219] Call trace: [ 71.508439][ T7219] show_stack+0x2c/0x3c (C) [ 71.508450][ T7219] __dump_stack+0x30/0x40 [ 71.508456][ T7219] dump_stack_lvl+0xd8/0x12c [ 71.508460][ T7219] dump_stack+0x1c/0x28 [ 71.508465][ T7219] should_fail_ex+0x41c/0x594 [ 71.508472][ T7219] should_failslab+0xc0/0x128 [ 71.508479][ T7219] __kmalloc_cache_noprof+0x80/0x65c [ 71.508484][ T7219] qfq_change_class+0x854/0xc10 [ 71.508494][ T7219] tc_ctl_tclass+0x988/0x10b0 [ 71.508500][ T7219] rtnetlink_rcv_msg+0x624/0x97c [ 71.508505][ T7219] netlink_rcv_skb+0x220/0x3fc [ 71.508512][ T7219] rtnetlink_rcv+0x28/0x38 [ 71.508517][ T7219] netlink_unicast+0x694/0x8c4 [ 71.508523][ T7219] netlink_sendmsg+0x648/0x930 [ 71.508527][ T7219] ____sys_sendmsg+0x490/0x7b8 [ 71.508533][ T7219] ___sys_sendmsg+0x204/0x278 [ 71.508539][ T7219] __arm64_sys_sendmsg+0x184/0x238 [ 71.508544][ T7219] invoke_syscall+0x98/0x254 [ 71.508549][ T7219] el0_svc_common+0x130/0x23c [ 71.508554][ T7219] do_el0_svc+0x48/0x58 [ 71.508558][ T7219] el0_svc+0x5c/0x254 [ 71.508564][ T7219] el0t_64_sync_handler+0x84/0x12c [ 71.508570][ T7219] el0t_64_sync+0x198/0x19c [ 71.610217][ T7224] netlink: 'syz.0.19': attribute type 1 has an invalid length. [ 71.610244][ T7224] FAULT_INJECTION: forcing a failure. [ 71.610244][ T7224] name failslab, interval 1, probability 0, space 0, times 0 [ 71.610263][ T7224] CPU: 0 UID: 0 PID: 7224 Comm: syz.0.19 Tainted: G B syzkaller #0 PREEMPT [ 71.610274][ T7224] Tainted: [B]=BAD_PAGE [ 71.610277][ T7224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.610281][ T7224] Call trace: [ 71.610283][ T7224] show_stack+0x2c/0x3c (C) [ 71.610295][ T7224] __dump_stack+0x30/0x40 [ 71.610301][ T7224] dump_stack_lvl+0xd8/0x12c [ 71.610306][ T7224] dump_stack+0x1c/0x28 [ 71.610310][ T7224] should_fail_ex+0x41c/0x594 [ 71.610317][ T7224] should_failslab+0xc0/0x128 [ 71.610325][ T7224] __kmalloc_cache_noprof+0x80/0x65c [ 71.610330][ T7224] qfq_change_class+0x854/0xc10 [ 71.610338][ T7224] tc_ctl_tclass+0x988/0x10b0 [ 71.610344][ T7224] rtnetlink_rcv_msg+0x624/0x97c [ 71.610349][ T7224] netlink_rcv_skb+0x220/0x3fc [ 71.610361][ T7224] rtnetlink_rcv+0x28/0x38 [ 71.610366][ T7224] netlink_unicast+0x694/0x8c4 [ 71.610372][ T7224] netlink_sendmsg+0x648/0x930 [ 71.610377][ T7224] ____sys_sendmsg+0x490/0x7b8 [ 71.610384][ T7224] ___sys_sendmsg+0x204/0x278 [ 71.610389][ T7224] __arm64_sys_sendmsg+0x184/0x238 [ 71.610395][ T7224] invoke_syscall+0x98/0x254 [ 71.610401][ T7224] el0_svc_common+0x130/0x23c [ 71.610405][ T7224] do_el0_svc+0x48/0x58 [ 71.610410][ T7224] el0_svc+0x5c/0x254 [ 71.610416][ T7224] el0t_64_sync_handler+0x84/0x12c [ 71.610422][ T7224] el0t_64_sync+0x198/0x19c [ 71.843735][ T7228] netlink: 'syz.0.20': attribute type 1 has an invalid length. [ 71.843759][ T7228] FAULT_INJECTION: forcing a failure. [ 71.843759][ T7228] name failslab, interval 1, probability 0, space 0, times 0 [ 71.843784][ T7228] CPU: 0 UID: 0 PID: 7228 Comm: syz.0.20 Tainted: G B syzkaller #0 PREEMPT [ 71.843796][ T7228] Tainted: [B]=BAD_PAGE [ 71.843799][ T7228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.843803][ T7228] Call trace: [ 71.843806][ T7228] show_stack+0x2c/0x3c (C) [ 71.843818][ T7228] __dump_stack+0x30/0x40 [ 71.843824][ T7228] dump_stack_lvl+0xd8/0x12c [ 71.843829][ T7228] dump_stack+0x1c/0x28 [ 71.843833][ T7228] should_fail_ex+0x41c/0x594 [ 71.843840][ T7228] should_failslab+0xc0/0x128 [ 71.843848][ T7228] __kmalloc_cache_noprof+0x80/0x65c [ 71.843853][ T7228] qfq_change_class+0x854/0xc10 [ 71.843861][ T7228] tc_ctl_tclass+0x988/0x10b0 [ 71.843867][ T7228] rtnetlink_rcv_msg+0x624/0x97c [ 71.843872][ T7228] netlink_rcv_skb+0x220/0x3fc [ 71.843879][ T7228] rtnetlink_rcv+0x28/0x38 [ 71.843884][ T7228] netlink_unicast+0x694/0x8c4 [ 71.843890][ T7228] netlink_sendmsg+0x648/0x930 [ 71.843895][ T7228] ____sys_sendmsg+0x490/0x7b8 [ 71.843901][ T7228] ___sys_sendmsg+0x204/0x278 [ 71.843907][ T7228] __arm64_sys_sendmsg+0x184/0x238 [ 71.843913][ T7228] invoke_syscall+0x98/0x254 [ 71.843918][ T7228] el0_svc_common+0x130/0x23c [ 71.843923][ T7228] do_el0_svc+0x48/0x58 [ 71.843927][ T7228] el0_svc+0x5c/0x254 [ 71.843934][ T7228] el0t_64_sync_handler+0x84/0x12c [ 71.843939][ T7228] el0t_64_sync+0x198/0x19c [ 72.023394][ T6155] Bluetooth: hci0: command tx timeout [ 72.025632][ T7230] netlink: 'syz.0.21': attribute type 1 has an invalid length. [ 72.026930][ T7230] FAULT_INJECTION: forcing a failure. [ 72.026930][ T7230] name failslab, interval 1, probability 0, space 0, times 0 [ 72.026965][ T7230] CPU: 1 UID: 0 PID: 7230 Comm: syz.0.21 Tainted: G B syzkaller #0 PREEMPT [ 72.026978][ T7230] Tainted: [B]=BAD_PAGE [ 72.026982][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.026988][ T7230] Call trace: [ 72.026991][ T7230] show_stack+0x2c/0x3c (C) [ 72.027003][ T7230] __dump_stack+0x30/0x40 [ 72.027009][ T7230] dump_stack_lvl+0xd8/0x12c [ 72.027013][ T7230] dump_stack+0x1c/0x28 [ 72.027018][ T7230] should_fail_ex+0x41c/0x594 [ 72.027024][ T7230] should_failslab+0xc0/0x128 [ 72.027032][ T7230] __kmalloc_cache_noprof+0x80/0x65c [ 72.027037][ T7230] qfq_change_class+0x854/0xc10 [ 72.027045][ T7230] tc_ctl_tclass+0x988/0x10b0 [ 72.027050][ T7230] rtnetlink_rcv_msg+0x624/0x97c [ 72.027055][ T7230] netlink_rcv_skb+0x220/0x3fc [ 72.027062][ T7230] rtnetlink_rcv+0x28/0x38 [ 72.027066][ T7230] netlink_unicast+0x694/0x8c4 [ 72.027073][ T7230] netlink_sendmsg+0x648/0x930 [ 72.027077][ T7230] ____sys_sendmsg+0x490/0x7b8 [ 72.027083][ T7230] ___sys_sendmsg+0x204/0x278 [ 72.027088][ T7230] __arm64_sys_sendmsg+0x184/0x238 [ 72.027094][ T7230] invoke_syscall+0x98/0x254 [ 72.027099][ T7230] el0_svc_common+0x130/0x23c [ 72.027103][ T7230] do_el0_svc+0x48/0x58 [ 72.027107][ T7230] el0_svc+0x5c/0x254 [ 72.027114][ T7230] el0t_64_sync_handler+0x84/0x12c [ 72.027119][ T7230] el0t_64_sync+0x198/0x19c [ 72.131327][ T7232] netlink: 'syz.0.22': attribute type 1 has an invalid length. [ 72.131359][ T7232] FAULT_INJECTION: forcing a failure. [ 72.131359][ T7232] name failslab, interval 1, probability 0, space 0, times 0 [ 72.131384][ T7232] CPU: 0 UID: 0 PID: 7232 Comm: syz.0.22 Tainted: G B syzkaller #0 PREEMPT [ 72.131396][ T7232] Tainted: [B]=BAD_PAGE [ 72.131399][ T7232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.131404][ T7232] Call trace: [ 72.131407][ T7232] show_stack+0x2c/0x3c (C) [ 72.131418][ T7232] __dump_stack+0x30/0x40 [ 72.131424][ T7232] dump_stack_lvl+0xd8/0x12c [ 72.131429][ T7232] dump_stack+0x1c/0x28 [ 72.131433][ T7232] should_fail_ex+0x41c/0x594 [ 72.131439][ T7232] should_failslab+0xc0/0x128 [ 72.131447][ T7232] __kmalloc_cache_noprof+0x80/0x65c [ 72.131453][ T7232] qfq_change_class+0x854/0xc10 [ 72.131460][ T7232] tc_ctl_tclass+0x988/0x10b0 [ 72.131466][ T7232] rtnetlink_rcv_msg+0x624/0x97c [ 72.131471][ T7232] netlink_rcv_skb+0x220/0x3fc [ 72.131478][ T7232] rtnetlink_rcv+0x28/0x38 [ 72.131482][ T7232] netlink_unicast+0x694/0x8c4 [ 72.131488][ T7232] netlink_sendmsg+0x648/0x930 [ 72.131493][ T7232] ____sys_sendmsg+0x490/0x7b8 [ 72.131499][ T7232] ___sys_sendmsg+0x204/0x278 [ 72.131504][ T7232] __arm64_sys_sendmsg+0x184/0x238 [ 72.131510][ T7232] invoke_syscall+0x98/0x254 [ 72.131515][ T7232] el0_svc_common+0x130/0x23c [ 72.131519][ T7232] do_el0_svc+0x48/0x58 [ 72.131523][ T7232] el0_svc+0x5c/0x254 [ 72.131529][ T7232] el0t_64_sync_handler+0x84/0x12c [ 72.131535][ T7232] el0t_64_sync+0x198/0x19c [ 72.180595][ T7234] netlink: 'syz.0.23': attribute type 1 has an invalid length. [ 72.180621][ T7234] FAULT_INJECTION: forcing a failure. [ 72.180621][ T7234] name failslab, interval 1, probability 0, space 0, times 0 [ 72.180638][ T7234] CPU: 1 UID: 0 PID: 7234 Comm: syz.0.23 Tainted: G B syzkaller #0 PREEMPT [ 72.180652][ T7234] Tainted: [B]=BAD_PAGE [ 72.180655][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.180659][ T7234] Call trace: [ 72.180662][ T7234] show_stack+0x2c/0x3c (C) [ 72.180674][ T7234] __dump_stack+0x30/0x40 [ 72.180679][ T7234] dump_stack_lvl+0xd8/0x12c [ 72.180684][ T7234] dump_stack+0x1c/0x28 [ 72.180688][ T7234] should_fail_ex+0x41c/0x594 [ 72.180695][ T7234] should_failslab+0xc0/0x128 [ 72.180703][ T7234] __kmalloc_cache_noprof+0x80/0x65c [ 72.180708][ T7234] qfq_change_class+0x854/0xc10 [ 72.180716][ T7234] tc_ctl_tclass+0x988/0x10b0 [ 72.180722][ T7234] rtnetlink_rcv_msg+0x624/0x97c [ 72.180727][ T7234] netlink_rcv_skb+0x220/0x3fc [ 72.180734][ T7234] rtnetlink_rcv+0x28/0x38 [ 72.180739][ T7234] netlink_unicast+0x694/0x8c4 [ 72.180745][ T7234] netlink_sendmsg+0x648/0x930 [ 72.180749][ T7234] ____sys_sendmsg+0x490/0x7b8 [ 72.180755][ T7234] ___sys_sendmsg+0x204/0x278 [ 72.180761][ T7234] __arm64_sys_sendmsg+0x184/0x238 [ 72.180766][ T7234] invoke_syscall+0x98/0x254 [ 72.180771][ T7234] el0_svc_common+0x130/0x23c [ 72.180776][ T7234] do_el0_svc+0x48/0x58 [ 72.180780][ T7234] el0_svc+0x5c/0x254 [ 72.180786][ T7234] el0t_64_sync_handler+0x84/0x12c [ 72.180792][ T7234] el0t_64_sync+0x198/0x19c [ 72.241534][ T7236] netlink: 'syz.0.24': attribute type 1 has an invalid length. [ 72.241563][ T7236] FAULT_INJECTION: forcing a failure. [ 72.241563][ T7236] name failslab, interval 1, probability 0, space 0, times 0 [ 72.241580][ T7236] CPU: 1 UID: 0 PID: 7236 Comm: syz.0.24 Tainted: G B syzkaller #0 PREEMPT [ 72.241588][ T7236] Tainted: [B]=BAD_PAGE [ 72.241591][ T7236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.241595][ T7236] Call trace: [ 72.241597][ T7236] show_stack+0x2c/0x3c (C) [ 72.241611][ T7236] __dump_stack+0x30/0x40 [ 72.241617][ T7236] dump_stack_lvl+0xd8/0x12c [ 72.241621][ T7236] dump_stack+0x1c/0x28 [ 72.241626][ T7236] should_fail_ex+0x41c/0x594 [ 72.241632][ T7236] should_failslab+0xc0/0x128 [ 72.241640][ T7236] __kmalloc_cache_noprof+0x80/0x65c [ 72.241645][ T7236] qfq_change_class+0x854/0xc10 [ 72.241653][ T7236] tc_ctl_tclass+0x988/0x10b0 [ 72.241659][ T7236] rtnetlink_rcv_msg+0x624/0x97c [ 72.241664][ T7236] netlink_rcv_skb+0x220/0x3fc [ 72.241671][ T7236] rtnetlink_rcv+0x28/0x38 [ 72.241675][ T7236] netlink_unicast+0x694/0x8c4 [ 72.241682][ T7236] netlink_sendmsg+0x648/0x930 [ 72.241686][ T7236] ____sys_sendmsg+0x490/0x7b8 [ 72.241692][ T7236] ___sys_sendmsg+0x204/0x278 [ 72.241698][ T7236] __arm64_sys_sendmsg+0x184/0x238 [ 72.241704][ T7236] invoke_syscall+0x98/0x254 [ 72.241709][ T7236] el0_svc_common+0x130/0x23c [ 72.241713][ T7236] do_el0_svc+0x48/0x58 [ 72.241718][ T7236] el0_svc+0x5c/0x254 [ 72.241724][ T7236] el0t_64_sync_handler+0x84/0x12c [ 72.241729][ T7236] el0t_64_sync+0x198/0x19c [ 72.290371][ T7238] netlink: 'syz.0.25': attribute type 1 has an invalid length. [ 72.290395][ T7238] FAULT_INJECTION: forcing a failure. [ 72.290395][ T7238] name failslab, interval 1, probability 0, space 0, times 0 [ 72.290411][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz.0.25 Tainted: G B syzkaller #0 PREEMPT [ 72.290426][ T7238] Tainted: [B]=BAD_PAGE [ 72.290429][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.290434][ T7238] Call trace: [ 72.290436][ T7238] show_stack+0x2c/0x3c (C) [ 72.290448][ T7238] __dump_stack+0x30/0x40 [ 72.290454][ T7238] dump_stack_lvl+0xd8/0x12c [ 72.290458][ T7238] dump_stack+0x1c/0x28 [ 72.290463][ T7238] should_fail_ex+0x41c/0x594 [ 72.290469][ T7238] should_failslab+0xc0/0x128 [ 72.290477][ T7238] __kmalloc_cache_noprof+0x80/0x65c [ 72.290482][ T7238] qfq_change_class+0x854/0xc10 [ 72.290490][ T7238] tc_ctl_tclass+0x988/0x10b0 [ 72.290496][ T7238] rtnetlink_rcv_msg+0x624/0x97c [ 72.290501][ T7238] netlink_rcv_skb+0x220/0x3fc [ 72.290508][ T7238] rtnetlink_rcv+0x28/0x38 [ 72.290512][ T7238] netlink_unicast+0x694/0x8c4 [ 72.290519][ T7238] netlink_sendmsg+0x648/0x930 [ 72.290523][ T7238] ____sys_sendmsg+0x490/0x7b8 [ 72.290529][ T7238] ___sys_sendmsg+0x204/0x278 [ 72.290535][ T7238] __arm64_sys_sendmsg+0x184/0x238 [ 72.290541][ T7238] invoke_syscall+0x98/0x254 [ 72.290546][ T7238] el0_svc_common+0x130/0x23c [ 72.290550][ T7238] do_el0_svc+0x48/0x58 [ 72.290555][ T7238] el0_svc+0x5c/0x254 [ 72.290561][ T7238] el0t_64_sync_handler+0x84/0x12c [ 72.290567][ T7238] el0t_64_sync+0x198/0x19c [ 72.330225][ T7240] netlink: 'syz.0.26': attribute type 1 has an invalid length. [ 72.330253][ T7240] FAULT_INJECTION: forcing a failure. [ 72.330253][ T7240] name failslab, interval 1, probability 0, space 0, times 0 [ 72.330269][ T7240] CPU: 0 UID: 0 PID: 7240 Comm: syz.0.26 Tainted: G B syzkaller #0 PREEMPT [ 72.330284][ T7240] Tainted: [B]=BAD_PAGE [ 72.330288][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.330292][ T7240] Call trace: [ 72.330294][ T7240] show_stack+0x2c/0x3c (C) [ 72.330307][ T7240] __dump_stack+0x30/0x40 [ 72.330312][ T7240] dump_stack_lvl+0xd8/0x12c [ 72.330317][ T7240] dump_stack+0x1c/0x28 [ 72.330321][ T7240] should_fail_ex+0x41c/0x594 [ 72.330327][ T7240] should_failslab+0xc0/0x128 [ 72.330335][ T7240] __kmalloc_cache_noprof+0x80/0x65c [ 72.330340][ T7240] qfq_change_class+0x854/0xc10 [ 72.330347][ T7240] tc_ctl_tclass+0x988/0x10b0 [ 72.330357][ T7240] rtnetlink_rcv_msg+0x624/0x97c [ 72.330363][ T7240] netlink_rcv_skb+0x220/0x3fc [ 72.330371][ T7240] rtnetlink_rcv+0x28/0x38 [ 72.330376][ T7240] netlink_unicast+0x694/0x8c4 [ 72.330383][ T7240] netlink_sendmsg+0x648/0x930 [ 72.330387][ T7240] ____sys_sendmsg+0x490/0x7b8 [ 72.330394][ T7240] ___sys_sendmsg+0x204/0x278 [ 72.330399][ T7240] __arm64_sys_sendmsg+0x184/0x238 [ 72.330405][ T7240] invoke_syscall+0x98/0x254 [ 72.330410][ T7240] el0_svc_common+0x130/0x23c [ 72.330414][ T7240] do_el0_svc+0x48/0x58 [ 72.330419][ T7240] el0_svc+0x5c/0x254 [ 72.330425][ T7240] el0t_64_sync_handler+0x84/0x12c [ 72.330430][ T7240] el0t_64_sync+0x198/0x19c [ 72.380128][ T7242] FAULT_INJECTION: forcing a failure. [ 72.380128][ T7242] name failslab, interval 1, probability 0, space 0, times 0 [ 72.380158][ T7242] CPU: 1 UID: 0 PID: 7242 Comm: syz.0.27 Tainted: G B syzkaller #0 PREEMPT [ 72.380173][ T7242] Tainted: [B]=BAD_PAGE [ 72.380177][ T7242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.380182][ T7242] Call trace: [ 72.380185][ T7242] show_stack+0x2c/0x3c (C) [ 72.380198][ T7242] __dump_stack+0x30/0x40 [ 72.380204][ T7242] dump_stack_lvl+0xd8/0x12c [ 72.380209][ T7242] dump_stack+0x1c/0x28 [ 72.380213][ T7242] should_fail_ex+0x41c/0x594 [ 72.380222][ T7242] should_failslab+0xc0/0x128 [ 72.380230][ T7242] __kmalloc_cache_noprof+0x80/0x65c [ 72.380235][ T7242] qfq_change_class+0x854/0xc10 [ 72.380243][ T7242] tc_ctl_tclass+0x988/0x10b0 [ 72.380249][ T7242] rtnetlink_rcv_msg+0x624/0x97c [ 72.380254][ T7242] netlink_rcv_skb+0x220/0x3fc [ 72.380261][ T7242] rtnetlink_rcv+0x28/0x38 [ 72.380265][ T7242] netlink_unicast+0x694/0x8c4 [ 72.380272][ T7242] netlink_sendmsg+0x648/0x930 [ 72.380276][ T7242] ____sys_sendmsg+0x490/0x7b8 [ 72.380283][ T7242] ___sys_sendmsg+0x204/0x278 [ 72.380288][ T7242] __arm64_sys_sendmsg+0x184/0x238 [ 72.380294][ T7242] invoke_syscall+0x98/0x254 [ 72.380299][ T7242] el0_svc_common+0x130/0x23c [ 72.380304][ T7242] do_el0_svc+0x48/0x58 [ 72.380308][ T7242] el0_svc+0x5c/0x254 [ 72.380315][ T7242] el0t_64_sync_handler+0x84/0x12c [ 72.380320][ T7242] el0t_64_sync+0x198/0x19c [ 72.480995][ T7246] FAULT_INJECTION: forcing a failure. [ 72.480995][ T7246] name failslab, interval 1, probability 0, space 0, times 0 [ 72.481025][ T7246] CPU: 1 UID: 0 PID: 7246 Comm: syz.0.29 Tainted: G B syzkaller #0 PREEMPT [ 72.481040][ T7246] Tainted: [B]=BAD_PAGE [ 72.481043][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.481049][ T7246] Call trace: [ 72.481052][ T7246] show_stack+0x2c/0x3c (C) [ 72.481065][ T7246] __dump_stack+0x30/0x40 [ 72.481071][ T7246] dump_stack_lvl+0xd8/0x12c [ 72.481075][ T7246] dump_stack+0x1c/0x28 [ 72.481080][ T7246] should_fail_ex+0x41c/0x594 [ 72.481087][ T7246] should_failslab+0xc0/0x128 [ 72.481095][ T7246] __kmalloc_cache_noprof+0x80/0x65c [ 72.481101][ T7246] qfq_change_class+0x854/0xc10 [ 72.481108][ T7246] tc_ctl_tclass+0x988/0x10b0 [ 72.481114][ T7246] rtnetlink_rcv_msg+0x624/0x97c [ 72.481120][ T7246] netlink_rcv_skb+0x220/0x3fc [ 72.481127][ T7246] rtnetlink_rcv+0x28/0x38 [ 72.481131][ T7246] netlink_unicast+0x694/0x8c4 [ 72.481137][ T7246] netlink_sendmsg+0x648/0x930 [ 72.481142][ T7246] ____sys_sendmsg+0x490/0x7b8 [ 72.481148][ T7246] ___sys_sendmsg+0x204/0x278 [ 72.481154][ T7246] __arm64_sys_sendmsg+0x184/0x238 [ 72.481160][ T7246] invoke_syscall+0x98/0x254 [ 72.481165][ T7246] el0_svc_common+0x130/0x23c [ 72.481170][ T7246] do_el0_svc+0x48/0x58 [ 72.481174][ T7246] el0_svc+0x5c/0x254 [ 72.481181][ T7246] el0t_64_sync_handler+0x84/0x12c [ 72.481186][ T7246] el0t_64_sync+0x198/0x19c [ 72.530602][ T7248] FAULT_INJECTION: forcing a failure. [ 72.530602][ T7248] name failslab, interval 1, probability 0, space 0, times 0 [ 72.530636][ T7248] CPU: 0 UID: 0 PID: 7248 Comm: syz.0.30 Tainted: G B syzkaller #0 PREEMPT [ 72.530653][ T7248] Tainted: [B]=BAD_PAGE [ 72.530657][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.530663][ T7248] Call trace: [ 72.530667][ T7248] show_stack+0x2c/0x3c (C) [ 72.530680][ T7248] __dump_stack+0x30/0x40 [ 72.530686][ T7248] dump_stack_lvl+0xd8/0x12c [ 72.530691][ T7248] dump_stack+0x1c/0x28 [ 72.530696][ T7248] should_fail_ex+0x41c/0x594 [ 72.530703][ T7248] should_failslab+0xc0/0x128 [ 72.530710][ T7248] __kmalloc_cache_noprof+0x80/0x65c [ 72.530716][ T7248] qfq_change_class+0x854/0xc10 [ 72.530724][ T7248] tc_ctl_tclass+0x988/0x10b0 [ 72.530729][ T7248] rtnetlink_rcv_msg+0x624/0x97c [ 72.530736][ T7248] netlink_rcv_skb+0x220/0x3fc [ 72.530743][ T7248] rtnetlink_rcv+0x28/0x38 [ 72.530748][ T7248] netlink_unicast+0x694/0x8c4 [ 72.530754][ T7248] netlink_sendmsg+0x648/0x930 [ 72.530759][ T7248] ____sys_sendmsg+0x490/0x7b8 [ 72.530765][ T7248] ___sys_sendmsg+0x204/0x278 [ 72.530771][ T7248] __arm64_sys_sendmsg+0x184/0x238 [ 72.530777][ T7248] invoke_syscall+0x98/0x254 [ 72.530782][ T7248] el0_svc_common+0x130/0x23c [ 72.530787][ T7248] do_el0_svc+0x48/0x58 [ 72.530791][ T7248] el0_svc+0x5c/0x254 [ 72.530798][ T7248] el0t_64_sync_handler+0x84/0x12c [ 72.530803][ T7248] el0t_64_sync+0x198/0x19c [ 72.580859][ T7250] FAULT_INJECTION: forcing a failure. [ 72.580859][ T7250] name failslab, interval 1, probability 0, space 0, times 0 [ 72.580891][ T7250] CPU: 1 UID: 0 PID: 7250 Comm: syz.0.31 Tainted: G B syzkaller #0 PREEMPT [ 72.580905][ T7250] Tainted: [B]=BAD_PAGE [ 72.580908][ T7250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.580912][ T7250] Call trace: [ 72.580915][ T7250] show_stack+0x2c/0x3c (C) [ 72.580927][ T7250] __dump_stack+0x30/0x40 [ 72.580933][ T7250] dump_stack_lvl+0xd8/0x12c [ 72.580937][ T7250] dump_stack+0x1c/0x28 [ 72.580942][ T7250] should_fail_ex+0x41c/0x594 [ 72.580950][ T7250] should_failslab+0xc0/0x128 [ 72.580957][ T7250] __kmalloc_cache_noprof+0x80/0x65c [ 72.580963][ T7250] qfq_change_class+0x854/0xc10 [ 72.580970][ T7250] tc_ctl_tclass+0x988/0x10b0 [ 72.580976][ T7250] rtnetlink_rcv_msg+0x624/0x97c [ 72.580982][ T7250] netlink_rcv_skb+0x220/0x3fc [ 72.580989][ T7250] rtnetlink_rcv+0x28/0x38 [ 72.580993][ T7250] netlink_unicast+0x694/0x8c4 [ 72.581000][ T7250] netlink_sendmsg+0x648/0x930 [ 72.581004][ T7250] ____sys_sendmsg+0x490/0x7b8 [ 72.581011][ T7250] ___sys_sendmsg+0x204/0x278 [ 72.581016][ T7250] __arm64_sys_sendmsg+0x184/0x238 [ 72.581022][ T7250] invoke_syscall+0x98/0x254 [ 72.581027][ T7250] el0_svc_common+0x130/0x23c [ 72.581032][ T7250] do_el0_svc+0x48/0x58 [ 72.581037][ T7250] el0_svc+0x5c/0x254 [ 72.581043][ T7250] el0t_64_sync_handler+0x84/0x12c [ 72.581049][ T7250] el0t_64_sync+0x198/0x19c [ 72.670637][ T7254] FAULT_INJECTION: forcing a failure. [ 72.670637][ T7254] name failslab, interval 1, probability 0, space 0, times 0 [ 72.670669][ T7254] CPU: 1 UID: 0 PID: 7254 Comm: syz.0.33 Tainted: G B syzkaller #0 PREEMPT [ 72.670686][ T7254] Tainted: [B]=BAD_PAGE [ 72.670690][ T7254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.670695][ T7254] Call trace: [ 72.670699][ T7254] show_stack+0x2c/0x3c (C) [ 72.670711][ T7254] __dump_stack+0x30/0x40 [ 72.670717][ T7254] dump_stack_lvl+0xd8/0x12c [ 72.670722][ T7254] dump_stack+0x1c/0x28 [ 72.670727][ T7254] should_fail_ex+0x41c/0x594 [ 72.670734][ T7254] should_failslab+0xc0/0x128 [ 72.670742][ T7254] __kmalloc_cache_noprof+0x80/0x65c [ 72.670748][ T7254] qfq_change_class+0x854/0xc10 [ 72.670755][ T7254] tc_ctl_tclass+0x988/0x10b0 [ 72.670761][ T7254] rtnetlink_rcv_msg+0x624/0x97c [ 72.670766][ T7254] netlink_rcv_skb+0x220/0x3fc [ 72.670774][ T7254] rtnetlink_rcv+0x28/0x38 [ 72.670778][ T7254] netlink_unicast+0x694/0x8c4 [ 72.670785][ T7254] netlink_sendmsg+0x648/0x930 [ 72.670789][ T7254] ____sys_sendmsg+0x490/0x7b8 [ 72.670795][ T7254] ___sys_sendmsg+0x204/0x278 [ 72.670801][ T7254] __arm64_sys_sendmsg+0x184/0x238 [ 72.670807][ T7254] invoke_syscall+0x98/0x254 [ 72.670812][ T7254] el0_svc_common+0x130/0x23c [ 72.670817][ T7254] do_el0_svc+0x48/0x58 [ 72.670821][ T7254] el0_svc+0x5c/0x254 [ 72.670828][ T7254] el0t_64_sync_handler+0x84/0x12c [ 72.670833][ T7254] el0t_64_sync+0x198/0x19c [ 72.720320][ T7256] FAULT_INJECTION: forcing a failure. [ 72.720320][ T7256] name failslab, interval 1, probability 0, space 0, times 0 [ 72.720352][ T7256] CPU: 0 UID: 0 PID: 7256 Comm: syz.0.34 Tainted: G B syzkaller #0 PREEMPT [ 72.720370][ T7256] Tainted: [B]=BAD_PAGE [ 72.720374][ T7256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.720380][ T7256] Call trace: [ 72.720383][ T7256] show_stack+0x2c/0x3c (C) [ 72.720396][ T7256] __dump_stack+0x30/0x40 [ 72.720401][ T7256] dump_stack_lvl+0xd8/0x12c [ 72.720406][ T7256] dump_stack+0x1c/0x28 [ 72.720411][ T7256] should_fail_ex+0x41c/0x594 [ 72.720418][ T7256] should_failslab+0xc0/0x128 [ 72.720426][ T7256] __kmalloc_cache_noprof+0x80/0x65c [ 72.720431][ T7256] qfq_change_class+0x854/0xc10 [ 72.720439][ T7256] tc_ctl_tclass+0x988/0x10b0 [ 72.720445][ T7256] rtnetlink_rcv_msg+0x624/0x97c [ 72.720450][ T7256] netlink_rcv_skb+0x220/0x3fc [ 72.720457][ T7256] rtnetlink_rcv+0x28/0x38 [ 72.720462][ T7256] netlink_unicast+0x694/0x8c4 [ 72.720468][ T7256] netlink_sendmsg+0x648/0x930 [ 72.720473][ T7256] ____sys_sendmsg+0x490/0x7b8 [ 72.720479][ T7256] ___sys_sendmsg+0x204/0x278 [ 72.720485][ T7256] __arm64_sys_sendmsg+0x184/0x238 [ 72.720491][ T7256] invoke_syscall+0x98/0x254 [ 72.720496][ T7256] el0_svc_common+0x130/0x23c [ 72.720501][ T7256] do_el0_svc+0x48/0x58 [ 72.720505][ T7256] el0_svc+0x5c/0x254 [ 72.720512][ T7256] el0t_64_sync_handler+0x84/0x12c [ 72.720518][ T7256] el0t_64_sync+0x198/0x19c [ 72.770199][ T7258] FAULT_INJECTION: forcing a failure. [ 72.770199][ T7258] name failslab, interval 1, probability 0, space 0, times 0 [ 72.770229][ T7258] CPU: 1 UID: 0 PID: 7258 Comm: syz.0.35 Tainted: G B syzkaller #0 PREEMPT [ 72.770242][ T7258] Tainted: [B]=BAD_PAGE [ 72.770246][ T7258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.770250][ T7258] Call trace: [ 72.770253][ T7258] show_stack+0x2c/0x3c (C) [ 72.770265][ T7258] __dump_stack+0x30/0x40 [ 72.770271][ T7258] dump_stack_lvl+0xd8/0x12c [ 72.770276][ T7258] dump_stack+0x1c/0x28 [ 72.770281][ T7258] should_fail_ex+0x41c/0x594 [ 72.770288][ T7258] should_failslab+0xc0/0x128 [ 72.770295][ T7258] __kmalloc_cache_noprof+0x80/0x65c [ 72.770301][ T7258] qfq_change_class+0x854/0xc10 [ 72.770309][ T7258] tc_ctl_tclass+0x988/0x10b0 [ 72.770315][ T7258] rtnetlink_rcv_msg+0x624/0x97c [ 72.770320][ T7258] netlink_rcv_skb+0x220/0x3fc [ 72.770327][ T7258] rtnetlink_rcv+0x28/0x38 [ 72.770332][ T7258] netlink_unicast+0x694/0x8c4 [ 72.770338][ T7258] netlink_sendmsg+0x648/0x930 [ 72.770343][ T7258] ____sys_sendmsg+0x490/0x7b8 [ 72.770349][ T7258] ___sys_sendmsg+0x204/0x278 [ 72.770355][ T7258] __arm64_sys_sendmsg+0x184/0x238 [ 72.770361][ T7258] invoke_syscall+0x98/0x254 [ 72.770370][ T7258] el0_svc_common+0x130/0x23c [ 72.770376][ T7258] do_el0_svc+0x48/0x58 [ 72.770380][ T7258] el0_svc+0x5c/0x254 [ 72.770387][ T7258] el0t_64_sync_handler+0x84/0x12c [ 72.770393][ T7258] el0t_64_sync+0x198/0x19c [ 72.830393][ T7260] FAULT_INJECTION: forcing a failure. [ 72.830393][ T7260] name failslab, interval 1, probability 0, space 0, times 0 [ 72.830426][ T7260] CPU: 1 UID: 0 PID: 7260 Comm: syz.0.36 Tainted: G B syzkaller #0 PREEMPT [ 72.830435][ T7260] Tainted: [B]=BAD_PAGE [ 72.830438][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.830442][ T7260] Call trace: [ 72.830444][ T7260] show_stack+0x2c/0x3c (C) [ 72.830457][ T7260] __dump_stack+0x30/0x40 [ 72.830462][ T7260] dump_stack_lvl+0xd8/0x12c [ 72.830467][ T7260] dump_stack+0x1c/0x28 [ 72.830471][ T7260] should_fail_ex+0x41c/0x594 [ 72.830478][ T7260] should_failslab+0xc0/0x128 [ 72.830486][ T7260] __kmalloc_cache_noprof+0x80/0x65c [ 72.830491][ T7260] qfq_change_class+0x854/0xc10 [ 72.830499][ T7260] tc_ctl_tclass+0x988/0x10b0 [ 72.830505][ T7260] rtnetlink_rcv_msg+0x624/0x97c [ 72.830510][ T7260] netlink_rcv_skb+0x220/0x3fc [ 72.830517][ T7260] rtnetlink_rcv+0x28/0x38 [ 72.830522][ T7260] netlink_unicast+0x694/0x8c4 [ 72.830528][ T7260] netlink_sendmsg+0x648/0x930 [ 72.830532][ T7260] ____sys_sendmsg+0x490/0x7b8 [ 72.830539][ T7260] ___sys_sendmsg+0x204/0x278 [ 72.830544][ T7260] __arm64_sys_sendmsg+0x184/0x238 [ 72.830550][ T7260] invoke_syscall+0x98/0x254 [ 72.830555][ T7260] el0_svc_common+0x130/0x23c [ 72.830559][ T7260] do_el0_svc+0x48/0x58 [ 72.830564][ T7260] el0_svc+0x5c/0x254 [ 72.830570][ T7260] el0t_64_sync_handler+0x84/0x12c [ 72.830575][ T7260] el0t_64_sync+0x198/0x19c [ 72.890709][ T7262] FAULT_INJECTION: forcing a failure. [ 72.890709][ T7262] name failslab, interval 1, probability 0, space 0, times 0 [ 72.890741][ T7262] CPU: 0 UID: 0 PID: 7262 Comm: syz.0.37 Tainted: G B syzkaller #0 PREEMPT [ 72.890755][ T7262] Tainted: [B]=BAD_PAGE [ 72.890758][ T7262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.890762][ T7262] Call trace: [ 72.890764][ T7262] show_stack+0x2c/0x3c (C) [ 72.890776][ T7262] __dump_stack+0x30/0x40 [ 72.890782][ T7262] dump_stack_lvl+0xd8/0x12c [ 72.890786][ T7262] dump_stack+0x1c/0x28 [ 72.890790][ T7262] should_fail_ex+0x41c/0x594 [ 72.890798][ T7262] should_failslab+0xc0/0x128 [ 72.890805][ T7262] __kmalloc_cache_noprof+0x80/0x65c [ 72.890810][ T7262] qfq_change_class+0x854/0xc10 [ 72.890818][ T7262] tc_ctl_tclass+0x988/0x10b0 [ 72.890823][ T7262] rtnetlink_rcv_msg+0x624/0x97c [ 72.890829][ T7262] netlink_rcv_skb+0x220/0x3fc [ 72.890835][ T7262] rtnetlink_rcv+0x28/0x38 [ 72.890840][ T7262] netlink_unicast+0x694/0x8c4 [ 72.890846][ T7262] netlink_sendmsg+0x648/0x930 [ 72.890850][ T7262] ____sys_sendmsg+0x490/0x7b8 [ 72.890856][ T7262] ___sys_sendmsg+0x204/0x278 [ 72.890862][ T7262] __arm64_sys_sendmsg+0x184/0x238 [ 72.890867][ T7262] invoke_syscall+0x98/0x254 [ 72.890872][ T7262] el0_svc_common+0x130/0x23c [ 72.890877][ T7262] do_el0_svc+0x48/0x58 [ 72.890881][ T7262] el0_svc+0x5c/0x254 [ 72.890887][ T7262] el0t_64_sync_handler+0x84/0x12c [ 72.890892][ T7262] el0t_64_sync+0x198/0x19c 1970/01/01 00:01:12 executed programs: 22 [ 72.941297][ T7264] FAULT_INJECTION: forcing a failure. [ 72.941297][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 72.941325][ T7264] CPU: 1 UID: 0 PID: 7264 Comm: syz.0.38 Tainted: G B syzkaller #0 PREEMPT [ 72.941336][ T7264] Tainted: [B]=BAD_PAGE [ 72.941340][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.941345][ T7264] Call trace: [ 72.941349][ T7264] show_stack+0x2c/0x3c (C) [ 72.941361][ T7264] __dump_stack+0x30/0x40 [ 72.941371][ T7264] dump_stack_lvl+0xd8/0x12c [ 72.941377][ T7264] dump_stack+0x1c/0x28 [ 72.941382][ T7264] should_fail_ex+0x41c/0x594 [ 72.941390][ T7264] should_failslab+0xc0/0x128 [ 72.941399][ T7264] __kmalloc_cache_noprof+0x80/0x65c [ 72.941405][ T7264] qfq_change_class+0x854/0xc10 [ 72.941414][ T7264] tc_ctl_tclass+0x988/0x10b0 [ 72.941420][ T7264] rtnetlink_rcv_msg+0x624/0x97c [ 72.941426][ T7264] netlink_rcv_skb+0x220/0x3fc [ 72.941433][ T7264] rtnetlink_rcv+0x28/0x38 [ 72.941437][ T7264] netlink_unicast+0x694/0x8c4 [ 72.941444][ T7264] netlink_sendmsg+0x648/0x930 [ 72.941448][ T7264] ____sys_sendmsg+0x490/0x7b8 [ 72.941454][ T7264] ___sys_sendmsg+0x204/0x278 [ 72.941460][ T7264] __arm64_sys_sendmsg+0x184/0x238 [ 72.941466][ T7264] invoke_syscall+0x98/0x254 [ 72.941471][ T7264] el0_svc_common+0x130/0x23c [ 72.941476][ T7264] do_el0_svc+0x48/0x58 [ 72.941480][ T7264] el0_svc+0x5c/0x254 [ 72.941487][ T7264] el0t_64_sync_handler+0x84/0x12c [ 72.941492][ T7264] el0t_64_sync+0x198/0x19c [ 73.010312][ T7266] FAULT_INJECTION: forcing a failure. [ 73.010312][ T7266] name failslab, interval 1, probability 0, space 0, times 0 [ 73.010343][ T7266] CPU: 1 UID: 0 PID: 7266 Comm: syz.0.39 Tainted: G B syzkaller #0 PREEMPT [ 73.010358][ T7266] Tainted: [B]=BAD_PAGE [ 73.010362][ T7266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.010374][ T7266] Call trace: [ 73.010377][ T7266] show_stack+0x2c/0x3c (C) [ 73.010392][ T7266] __dump_stack+0x30/0x40 [ 73.010402][ T7266] dump_stack_lvl+0xd8/0x12c [ 73.010407][ T7266] dump_stack+0x1c/0x28 [ 73.010412][ T7266] should_fail_ex+0x41c/0x594 [ 73.010419][ T7266] should_failslab+0xc0/0x128 [ 73.010427][ T7266] __kmalloc_cache_noprof+0x80/0x65c [ 73.010432][ T7266] qfq_change_class+0x854/0xc10 [ 73.010440][ T7266] tc_ctl_tclass+0x988/0x10b0 [ 73.010446][ T7266] rtnetlink_rcv_msg+0x624/0x97c [ 73.010451][ T7266] netlink_rcv_skb+0x220/0x3fc [ 73.010458][ T7266] rtnetlink_rcv+0x28/0x38 [ 73.010463][ T7266] netlink_unicast+0x694/0x8c4 [ 73.010469][ T7266] netlink_sendmsg+0x648/0x930 [ 73.010473][ T7266] ____sys_sendmsg+0x490/0x7b8 [ 73.010479][ T7266] ___sys_sendmsg+0x204/0x278 [ 73.010485][ T7266] __arm64_sys_sendmsg+0x184/0x238 [ 73.010490][ T7266] invoke_syscall+0x98/0x254 [ 73.010496][ T7266] el0_svc_common+0x130/0x23c [ 73.010500][ T7266] do_el0_svc+0x48/0x58 [ 73.010504][ T7266] el0_svc+0x5c/0x254 [ 73.010511][ T7266] el0t_64_sync_handler+0x84/0x12c [ 73.010516][ T7266] el0t_64_sync+0x198/0x19c [ 73.061117][ T7268] FAULT_INJECTION: forcing a failure. [ 73.061117][ T7268] name failslab, interval 1, probability 0, space 0, times 0 [ 73.061151][ T7268] CPU: 0 UID: 0 PID: 7268 Comm: syz.0.40 Tainted: G B syzkaller #0 PREEMPT [ 73.061166][ T7268] Tainted: [B]=BAD_PAGE [ 73.061170][ T7268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.061176][ T7268] Call trace: [ 73.061179][ T7268] show_stack+0x2c/0x3c (C) [ 73.061193][ T7268] __dump_stack+0x30/0x40 [ 73.061198][ T7268] dump_stack_lvl+0xd8/0x12c [ 73.061203][ T7268] dump_stack+0x1c/0x28 [ 73.061208][ T7268] should_fail_ex+0x41c/0x594 [ 73.061215][ T7268] should_failslab+0xc0/0x128 [ 73.061223][ T7268] __kmalloc_cache_noprof+0x80/0x65c [ 73.061228][ T7268] qfq_change_class+0x854/0xc10 [ 73.061236][ T7268] tc_ctl_tclass+0x988/0x10b0 [ 73.061242][ T7268] rtnetlink_rcv_msg+0x624/0x97c [ 73.061248][ T7268] netlink_rcv_skb+0x220/0x3fc [ 73.061255][ T7268] rtnetlink_rcv+0x28/0x38 [ 73.061260][ T7268] netlink_unicast+0x694/0x8c4 [ 73.061266][ T7268] netlink_sendmsg+0x648/0x930 [ 73.061271][ T7268] ____sys_sendmsg+0x490/0x7b8 [ 73.061277][ T7268] ___sys_sendmsg+0x204/0x278 [ 73.061283][ T7268] __arm64_sys_sendmsg+0x184/0x238 [ 73.061289][ T7268] invoke_syscall+0x98/0x254 [ 73.061294][ T7268] el0_svc_common+0x130/0x23c [ 73.061299][ T7268] do_el0_svc+0x48/0x58 [ 73.061303][ T7268] el0_svc+0x5c/0x254 [ 73.061310][ T7268] el0t_64_sync_handler+0x84/0x12c [ 73.061316][ T7268] el0t_64_sync+0x198/0x19c [ 73.120460][ T7270] FAULT_INJECTION: forcing a failure. [ 73.120460][ T7270] name failslab, interval 1, probability 0, space 0, times 0 [ 73.120492][ T7270] CPU: 1 UID: 0 PID: 7270 Comm: syz.0.41 Tainted: G B syzkaller #0 PREEMPT [ 73.120508][ T7270] Tainted: [B]=BAD_PAGE [ 73.120511][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.120515][ T7270] Call trace: [ 73.120518][ T7270] show_stack+0x2c/0x3c (C) [ 73.120530][ T7270] __dump_stack+0x30/0x40 [ 73.120536][ T7270] dump_stack_lvl+0xd8/0x12c [ 73.120540][ T7270] dump_stack+0x1c/0x28 [ 73.120544][ T7270] should_fail_ex+0x41c/0x594 [ 73.120552][ T7270] should_failslab+0xc0/0x128 [ 73.120559][ T7270] __kmalloc_cache_noprof+0x80/0x65c [ 73.120564][ T7270] qfq_change_class+0x854/0xc10 [ 73.120572][ T7270] tc_ctl_tclass+0x988/0x10b0 [ 73.120577][ T7270] rtnetlink_rcv_msg+0x624/0x97c [ 73.120583][ T7270] netlink_rcv_skb+0x220/0x3fc [ 73.120590][ T7270] rtnetlink_rcv+0x28/0x38 [ 73.120594][ T7270] netlink_unicast+0x694/0x8c4 [ 73.120600][ T7270] netlink_sendmsg+0x648/0x930 [ 73.120604][ T7270] ____sys_sendmsg+0x490/0x7b8 [ 73.120610][ T7270] ___sys_sendmsg+0x204/0x278 [ 73.120616][ T7270] __arm64_sys_sendmsg+0x184/0x238 [ 73.120621][ T7270] invoke_syscall+0x98/0x254 [ 73.120626][ T7270] el0_svc_common+0x130/0x23c [ 73.120631][ T7270] do_el0_svc+0x48/0x58 [ 73.120635][ T7270] el0_svc+0x5c/0x254 [ 73.120641][ T7270] el0t_64_sync_handler+0x84/0x12c [ 73.120646][ T7270] el0t_64_sync+0x198/0x19c [ 73.171124][ T7272] FAULT_INJECTION: forcing a failure. [ 73.171124][ T7272] name failslab, interval 1, probability 0, space 0, times 0 [ 73.171159][ T7272] CPU: 0 UID: 0 PID: 7272 Comm: syz.0.42 Tainted: G B syzkaller #0 PREEMPT [ 73.171172][ T7272] Tainted: [B]=BAD_PAGE [ 73.171176][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.171180][ T7272] Call trace: [ 73.171183][ T7272] show_stack+0x2c/0x3c (C) [ 73.171196][ T7272] __dump_stack+0x30/0x40 [ 73.171202][ T7272] dump_stack_lvl+0xd8/0x12c [ 73.171206][ T7272] dump_stack+0x1c/0x28 [ 73.171211][ T7272] should_fail_ex+0x41c/0x594 [ 73.171218][ T7272] should_failslab+0xc0/0x128 [ 73.171225][ T7272] __kmalloc_cache_noprof+0x80/0x65c [ 73.171231][ T7272] qfq_change_class+0x854/0xc10 [ 73.171239][ T7272] tc_ctl_tclass+0x988/0x10b0 [ 73.171244][ T7272] rtnetlink_rcv_msg+0x624/0x97c [ 73.171250][ T7272] netlink_rcv_skb+0x220/0x3fc [ 73.171257][ T7272] rtnetlink_rcv+0x28/0x38 [ 73.171261][ T7272] netlink_unicast+0x694/0x8c4 [ 73.171268][ T7272] netlink_sendmsg+0x648/0x930 [ 73.171273][ T7272] ____sys_sendmsg+0x490/0x7b8 [ 73.171279][ T7272] ___sys_sendmsg+0x204/0x278 [ 73.171285][ T7272] __arm64_sys_sendmsg+0x184/0x238 [ 73.171291][ T7272] invoke_syscall+0x98/0x254 [ 73.171296][ T7272] el0_svc_common+0x130/0x23c [ 73.171301][ T7272] do_el0_svc+0x48/0x58 [ 73.171305][ T7272] el0_svc+0x5c/0x254 [ 73.171312][ T7272] el0t_64_sync_handler+0x84/0x12c [ 73.171318][ T7272] el0t_64_sync+0x198/0x19c [ 73.240299][ T7274] FAULT_INJECTION: forcing a failure. [ 73.240299][ T7274] name failslab, interval 1, probability 0, space 0, times 0 [ 73.240331][ T7274] CPU: 0 UID: 0 PID: 7274 Comm: syz.0.43 Tainted: G B syzkaller #0 PREEMPT [ 73.240348][ T7274] Tainted: [B]=BAD_PAGE [ 73.240351][ T7274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.240361][ T7274] Call trace: [ 73.240365][ T7274] show_stack+0x2c/0x3c (C) [ 73.240382][ T7274] __dump_stack+0x30/0x40 [ 73.240390][ T7274] dump_stack_lvl+0xd8/0x12c [ 73.240395][ T7274] dump_stack+0x1c/0x28 [ 73.240400][ T7274] should_fail_ex+0x41c/0x594 [ 73.240408][ T7274] should_failslab+0xc0/0x128 [ 73.240416][ T7274] __kmalloc_cache_noprof+0x80/0x65c [ 73.240421][ T7274] qfq_change_class+0x854/0xc10 [ 73.240429][ T7274] tc_ctl_tclass+0x988/0x10b0 [ 73.240436][ T7274] rtnetlink_rcv_msg+0x624/0x97c [ 73.240441][ T7274] netlink_rcv_skb+0x220/0x3fc [ 73.240449][ T7274] rtnetlink_rcv+0x28/0x38 [ 73.240453][ T7274] netlink_unicast+0x694/0x8c4 [ 73.240460][ T7274] netlink_sendmsg+0x648/0x930 [ 73.240464][ T7274] ____sys_sendmsg+0x490/0x7b8 [ 73.240471][ T7274] ___sys_sendmsg+0x204/0x278 [ 73.240476][ T7274] __arm64_sys_sendmsg+0x184/0x238 [ 73.240482][ T7274] invoke_syscall+0x98/0x254 [ 73.240488][ T7274] el0_svc_common+0x130/0x23c [ 73.240492][ T7274] do_el0_svc+0x48/0x58 [ 73.240497][ T7274] el0_svc+0x5c/0x254 [ 73.240504][ T7274] el0t_64_sync_handler+0x84/0x12c [ 73.240509][ T7274] el0t_64_sync+0x198/0x19c [ 73.280245][ T7276] FAULT_INJECTION: forcing a failure. [ 73.280245][ T7276] name failslab, interval 1, probability 0, space 0, times 0 [ 73.280277][ T7276] CPU: 1 UID: 0 PID: 7276 Comm: syz.0.44 Tainted: G B syzkaller #0 PREEMPT [ 73.280290][ T7276] Tainted: [B]=BAD_PAGE [ 73.280293][ T7276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.280298][ T7276] Call trace: [ 73.280300][ T7276] show_stack+0x2c/0x3c (C) [ 73.280313][ T7276] __dump_stack+0x30/0x40 [ 73.280318][ T7276] dump_stack_lvl+0xd8/0x12c [ 73.280323][ T7276] dump_stack+0x1c/0x28 [ 73.280327][ T7276] should_fail_ex+0x41c/0x594 [ 73.280334][ T7276] should_failslab+0xc0/0x128 [ 73.280342][ T7276] __kmalloc_cache_noprof+0x80/0x65c [ 73.280347][ T7276] qfq_change_class+0x854/0xc10 [ 73.280355][ T7276] tc_ctl_tclass+0x988/0x10b0 [ 73.280361][ T7276] rtnetlink_rcv_msg+0x624/0x97c [ 73.280370][ T7276] netlink_rcv_skb+0x220/0x3fc [ 73.280378][ T7276] rtnetlink_rcv+0x28/0x38 [ 73.280382][ T7276] netlink_unicast+0x694/0x8c4 [ 73.280389][ T7276] netlink_sendmsg+0x648/0x930 [ 73.280393][ T7276] ____sys_sendmsg+0x490/0x7b8 [ 73.280400][ T7276] ___sys_sendmsg+0x204/0x278 [ 73.280405][ T7276] __arm64_sys_sendmsg+0x184/0x238 [ 73.280411][ T7276] invoke_syscall+0x98/0x254 [ 73.280416][ T7276] el0_svc_common+0x130/0x23c [ 73.280420][ T7276] do_el0_svc+0x48/0x58 [ 73.280425][ T7276] el0_svc+0x5c/0x254 [ 73.280431][ T7276] el0t_64_sync_handler+0x84/0x12c [ 73.280436][ T7276] el0t_64_sync+0x198/0x19c [ 73.320180][ T7278] FAULT_INJECTION: forcing a failure. [ 73.320180][ T7278] name failslab, interval 1, probability 0, space 0, times 0 [ 73.320212][ T7278] CPU: 0 UID: 0 PID: 7278 Comm: syz.0.45 Tainted: G B syzkaller #0 PREEMPT [ 73.320226][ T7278] Tainted: [B]=BAD_PAGE [ 73.320229][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.320233][ T7278] Call trace: [ 73.320236][ T7278] show_stack+0x2c/0x3c (C) [ 73.320248][ T7278] __dump_stack+0x30/0x40 [ 73.320254][ T7278] dump_stack_lvl+0xd8/0x12c [ 73.320259][ T7278] dump_stack+0x1c/0x28 [ 73.320263][ T7278] should_fail_ex+0x41c/0x594 [ 73.320270][ T7278] should_failslab+0xc0/0x128 [ 73.320278][ T7278] __kmalloc_cache_noprof+0x80/0x65c [ 73.320283][ T7278] qfq_change_class+0x854/0xc10 [ 73.320291][ T7278] tc_ctl_tclass+0x988/0x10b0 [ 73.320296][ T7278] rtnetlink_rcv_msg+0x624/0x97c [ 73.320302][ T7278] netlink_rcv_skb+0x220/0x3fc [ 73.320309][ T7278] rtnetlink_rcv+0x28/0x38 [ 73.320313][ T7278] netlink_unicast+0x694/0x8c4 [ 73.320319][ T7278] netlink_sendmsg+0x648/0x930 [ 73.320323][ T7278] ____sys_sendmsg+0x490/0x7b8 [ 73.320330][ T7278] ___sys_sendmsg+0x204/0x278 [ 73.320335][ T7278] __arm64_sys_sendmsg+0x184/0x238 [ 73.320341][ T7278] invoke_syscall+0x98/0x254 [ 73.320346][ T7278] el0_svc_common+0x130/0x23c [ 73.320350][ T7278] do_el0_svc+0x48/0x58 [ 73.320358][ T7278] el0_svc+0x5c/0x254 [ 73.320365][ T7278] el0t_64_sync_handler+0x84/0x12c [ 73.320370][ T7278] el0t_64_sync+0x198/0x19c [ 73.370514][ T7280] FAULT_INJECTION: forcing a failure. [ 73.370514][ T7280] name failslab, interval 1, probability 0, space 0, times 0 [ 73.370547][ T7280] CPU: 1 UID: 0 PID: 7280 Comm: syz.0.46 Tainted: G B syzkaller #0 PREEMPT [ 73.370561][ T7280] Tainted: [B]=BAD_PAGE [ 73.370565][ T7280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.370569][ T7280] Call trace: [ 73.370572][ T7280] show_stack+0x2c/0x3c (C) [ 73.370585][ T7280] __dump_stack+0x30/0x40 [ 73.370591][ T7280] dump_stack_lvl+0xd8/0x12c [ 73.370596][ T7280] dump_stack+0x1c/0x28 [ 73.370600][ T7280] should_fail_ex+0x41c/0x594 [ 73.370607][ T7280] should_failslab+0xc0/0x128 [ 73.370614][ T7280] __kmalloc_cache_noprof+0x80/0x65c [ 73.370619][ T7280] qfq_change_class+0x854/0xc10 [ 73.370627][ T7280] tc_ctl_tclass+0x988/0x10b0 [ 73.370633][ T7280] rtnetlink_rcv_msg+0x624/0x97c [ 73.370638][ T7280] netlink_rcv_skb+0x220/0x3fc [ 73.370645][ T7280] rtnetlink_rcv+0x28/0x38 [ 73.370650][ T7280] netlink_unicast+0x694/0x8c4 [ 73.370656][ T7280] netlink_sendmsg+0x648/0x930 [ 73.370660][ T7280] ____sys_sendmsg+0x490/0x7b8 [ 73.370666][ T7280] ___sys_sendmsg+0x204/0x278 [ 73.370672][ T7280] __arm64_sys_sendmsg+0x184/0x238 [ 73.370677][ T7280] invoke_syscall+0x98/0x254 [ 73.370682][ T7280] el0_svc_common+0x130/0x23c [ 73.370687][ T7280] do_el0_svc+0x48/0x58 [ 73.370691][ T7280] el0_svc+0x5c/0x254 [ 73.370698][ T7280] el0t_64_sync_handler+0x84/0x12c [ 73.370703][ T7280] el0t_64_sync+0x198/0x19c [ 73.410997][ T7282] FAULT_INJECTION: forcing a failure. [ 73.410997][ T7282] name failslab, interval 1, probability 0, space 0, times 0 [ 73.411030][ T7282] CPU: 0 UID: 0 PID: 7282 Comm: syz.0.47 Tainted: G B syzkaller #0 PREEMPT [ 73.411043][ T7282] Tainted: [B]=BAD_PAGE [ 73.411047][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.411051][ T7282] Call trace: [ 73.411054][ T7282] show_stack+0x2c/0x3c (C) [ 73.411066][ T7282] __dump_stack+0x30/0x40 [ 73.411072][ T7282] dump_stack_lvl+0xd8/0x12c [ 73.411077][ T7282] dump_stack+0x1c/0x28 [ 73.411081][ T7282] should_fail_ex+0x41c/0x594 [ 73.411088][ T7282] should_failslab+0xc0/0x128 [ 73.411095][ T7282] __kmalloc_cache_noprof+0x80/0x65c [ 73.411100][ T7282] qfq_change_class+0x854/0xc10 [ 73.411108][ T7282] tc_ctl_tclass+0x988/0x10b0 [ 73.411114][ T7282] rtnetlink_rcv_msg+0x624/0x97c [ 73.411119][ T7282] netlink_rcv_skb+0x220/0x3fc [ 73.411126][ T7282] rtnetlink_rcv+0x28/0x38 [ 73.411130][ T7282] netlink_unicast+0x694/0x8c4 [ 73.411137][ T7282] netlink_sendmsg+0x648/0x930 [ 73.411141][ T7282] ____sys_sendmsg+0x490/0x7b8 [ 73.411147][ T7282] ___sys_sendmsg+0x204/0x278 [ 73.411152][ T7282] __arm64_sys_sendmsg+0x184/0x238 [ 73.411158][ T7282] invoke_syscall+0x98/0x254 [ 73.411163][ T7282] el0_svc_common+0x130/0x23c [ 73.411167][ T7282] do_el0_svc+0x48/0x58 [ 73.411172][ T7282] el0_svc+0x5c/0x254 [ 73.411178][ T7282] el0t_64_sync_handler+0x84/0x12c [ 73.411183][ T7282] el0t_64_sync+0x198/0x19c [ 73.470228][ T7284] FAULT_INJECTION: forcing a failure. [ 73.470228][ T7284] name failslab, interval 1, probability 0, space 0, times 0 [ 73.470259][ T7284] CPU: 0 UID: 0 PID: 7284 Comm: syz.0.48 Tainted: G B syzkaller #0 PREEMPT [ 73.470276][ T7284] Tainted: [B]=BAD_PAGE [ 73.470280][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.470284][ T7284] Call trace: [ 73.470287][ T7284] show_stack+0x2c/0x3c (C) [ 73.470299][ T7284] __dump_stack+0x30/0x40 [ 73.470304][ T7284] dump_stack_lvl+0xd8/0x12c [ 73.470309][ T7284] dump_stack+0x1c/0x28 [ 73.470313][ T7284] should_fail_ex+0x41c/0x594 [ 73.470320][ T7284] should_failslab+0xc0/0x128 [ 73.470327][ T7284] __kmalloc_cache_noprof+0x80/0x65c [ 73.470333][ T7284] qfq_change_class+0x854/0xc10 [ 73.470340][ T7284] tc_ctl_tclass+0x988/0x10b0 [ 73.470346][ T7284] rtnetlink_rcv_msg+0x624/0x97c [ 73.470351][ T7284] netlink_rcv_skb+0x220/0x3fc [ 73.470362][ T7284] rtnetlink_rcv+0x28/0x38 [ 73.470367][ T7284] netlink_unicast+0x694/0x8c4 [ 73.470373][ T7284] netlink_sendmsg+0x648/0x930 [ 73.470378][ T7284] ____sys_sendmsg+0x490/0x7b8 [ 73.470384][ T7284] ___sys_sendmsg+0x204/0x278 [ 73.470390][ T7284] __arm64_sys_sendmsg+0x184/0x238 [ 73.470396][ T7284] invoke_syscall+0x98/0x254 [ 73.470401][ T7284] el0_svc_common+0x130/0x23c [ 73.470406][ T7284] do_el0_svc+0x48/0x58 [ 73.470410][ T7284] el0_svc+0x5c/0x254 [ 73.470416][ T7284] el0t_64_sync_handler+0x84/0x12c [ 73.470422][ T7284] el0t_64_sync+0x198/0x19c [ 73.520599][ T7286] FAULT_INJECTION: forcing a failure. [ 73.520599][ T7286] name failslab, interval 1, probability 0, space 0, times 0 [ 73.520630][ T7286] CPU: 0 UID: 0 PID: 7286 Comm: syz.0.49 Tainted: G B syzkaller #0 PREEMPT [ 73.520644][ T7286] Tainted: [B]=BAD_PAGE [ 73.520648][ T7286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.520653][ T7286] Call trace: [ 73.520657][ T7286] show_stack+0x2c/0x3c (C) [ 73.520669][ T7286] __dump_stack+0x30/0x40 [ 73.520675][ T7286] dump_stack_lvl+0xd8/0x12c [ 73.520680][ T7286] dump_stack+0x1c/0x28 [ 73.520684][ T7286] should_fail_ex+0x41c/0x594 [ 73.520692][ T7286] should_failslab+0xc0/0x128 [ 73.520700][ T7286] __kmalloc_cache_noprof+0x80/0x65c [ 73.520706][ T7286] qfq_change_class+0x854/0xc10 [ 73.520714][ T7286] tc_ctl_tclass+0x988/0x10b0 [ 73.520719][ T7286] rtnetlink_rcv_msg+0x624/0x97c [ 73.520725][ T7286] netlink_rcv_skb+0x220/0x3fc [ 73.520732][ T7286] rtnetlink_rcv+0x28/0x38 [ 73.520737][ T7286] netlink_unicast+0x694/0x8c4 [ 73.520743][ T7286] netlink_sendmsg+0x648/0x930 [ 73.520748][ T7286] ____sys_sendmsg+0x490/0x7b8 [ 73.520754][ T7286] ___sys_sendmsg+0x204/0x278 [ 73.520760][ T7286] __arm64_sys_sendmsg+0x184/0x238 [ 73.520766][ T7286] invoke_syscall+0x98/0x254 [ 73.520771][ T7286] el0_svc_common+0x130/0x23c [ 73.520776][ T7286] do_el0_svc+0x48/0x58 [ 73.520780][ T7286] el0_svc+0x5c/0x254 [ 73.520786][ T7286] el0t_64_sync_handler+0x84/0x12c [ 73.520792][ T7286] el0t_64_sync+0x198/0x19c [ 73.570824][ T7288] FAULT_INJECTION: forcing a failure. [ 73.570824][ T7288] name failslab, interval 1, probability 0, space 0, times 0 [ 73.570855][ T7288] CPU: 0 UID: 0 PID: 7288 Comm: syz.0.50 Tainted: G B syzkaller #0 PREEMPT [ 73.570872][ T7288] Tainted: [B]=BAD_PAGE [ 73.570876][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.570880][ T7288] Call trace: [ 73.570883][ T7288] show_stack+0x2c/0x3c (C) [ 73.570894][ T7288] __dump_stack+0x30/0x40 [ 73.570900][ T7288] dump_stack_lvl+0xd8/0x12c [ 73.570904][ T7288] dump_stack+0x1c/0x28 [ 73.570909][ T7288] should_fail_ex+0x41c/0x594 [ 73.570915][ T7288] should_failslab+0xc0/0x128 [ 73.570923][ T7288] __kmalloc_cache_noprof+0x80/0x65c [ 73.570928][ T7288] qfq_change_class+0x854/0xc10 [ 73.570936][ T7288] tc_ctl_tclass+0x988/0x10b0 [ 73.570941][ T7288] rtnetlink_rcv_msg+0x624/0x97c [ 73.570946][ T7288] netlink_rcv_skb+0x220/0x3fc [ 73.570953][ T7288] rtnetlink_rcv+0x28/0x38 [ 73.570957][ T7288] netlink_unicast+0x694/0x8c4 [ 73.570963][ T7288] netlink_sendmsg+0x648/0x930 [ 73.570968][ T7288] ____sys_sendmsg+0x490/0x7b8 [ 73.570973][ T7288] ___sys_sendmsg+0x204/0x278 [ 73.570979][ T7288] __arm64_sys_sendmsg+0x184/0x238 [ 73.570984][ T7288] invoke_syscall+0x98/0x254 [ 73.570989][ T7288] el0_svc_common+0x130/0x23c [ 73.570994][ T7288] do_el0_svc+0x48/0x58 [ 73.570998][ T7288] el0_svc+0x5c/0x254 [ 73.571004][ T7288] el0t_64_sync_handler+0x84/0x12c [ 73.571009][ T7288] el0t_64_sync+0x198/0x19c [ 73.640404][ T7290] FAULT_INJECTION: forcing a failure. [ 73.640404][ T7290] name failslab, interval 1, probability 0, space 0, times 0 [ 73.640434][ T7290] CPU: 0 UID: 0 PID: 7290 Comm: syz.0.51 Tainted: G B syzkaller #0 PREEMPT [ 73.640449][ T7290] Tainted: [B]=BAD_PAGE [ 73.640453][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.640458][ T7290] Call trace: [ 73.640461][ T7290] show_stack+0x2c/0x3c (C) [ 73.640473][ T7290] __dump_stack+0x30/0x40 [ 73.640479][ T7290] dump_stack_lvl+0xd8/0x12c [ 73.640484][ T7290] dump_stack+0x1c/0x28 [ 73.640488][ T7290] should_fail_ex+0x41c/0x594 [ 73.640496][ T7290] should_failslab+0xc0/0x128 [ 73.640504][ T7290] __kmalloc_cache_noprof+0x80/0x65c [ 73.640509][ T7290] qfq_change_class+0x854/0xc10 [ 73.640517][ T7290] tc_ctl_tclass+0x988/0x10b0 [ 73.640523][ T7290] rtnetlink_rcv_msg+0x624/0x97c [ 73.640528][ T7290] netlink_rcv_skb+0x220/0x3fc [ 73.640536][ T7290] rtnetlink_rcv+0x28/0x38 [ 73.640540][ T7290] netlink_unicast+0x694/0x8c4 [ 73.640546][ T7290] netlink_sendmsg+0x648/0x930 [ 73.640550][ T7290] ____sys_sendmsg+0x490/0x7b8 [ 73.640556][ T7290] ___sys_sendmsg+0x204/0x278 [ 73.640562][ T7290] __arm64_sys_sendmsg+0x184/0x238 [ 73.640568][ T7290] invoke_syscall+0x98/0x254 [ 73.640573][ T7290] el0_svc_common+0x130/0x23c [ 73.640577][ T7290] do_el0_svc+0x48/0x58 [ 73.640581][ T7290] el0_svc+0x5c/0x254 [ 73.640588][ T7290] el0t_64_sync_handler+0x84/0x12c [ 73.640593][ T7290] el0t_64_sync+0x198/0x19c [ 73.680671][ T7292] FAULT_INJECTION: forcing a failure. [ 73.680671][ T7292] name failslab, interval 1, probability 0, space 0, times 0 [ 73.680701][ T7292] CPU: 1 UID: 0 PID: 7292 Comm: syz.0.52 Tainted: G B syzkaller #0 PREEMPT [ 73.680715][ T7292] Tainted: [B]=BAD_PAGE [ 73.680719][ T7292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.680723][ T7292] Call trace: [ 73.680726][ T7292] show_stack+0x2c/0x3c (C) [ 73.680738][ T7292] __dump_stack+0x30/0x40 [ 73.680744][ T7292] dump_stack_lvl+0xd8/0x12c [ 73.680748][ T7292] dump_stack+0x1c/0x28 [ 73.680753][ T7292] should_fail_ex+0x41c/0x594 [ 73.680760][ T7292] should_failslab+0xc0/0x128 [ 73.680767][ T7292] __kmalloc_cache_noprof+0x80/0x65c [ 73.680773][ T7292] qfq_change_class+0x854/0xc10 [ 73.680780][ T7292] tc_ctl_tclass+0x988/0x10b0 [ 73.680786][ T7292] rtnetlink_rcv_msg+0x624/0x97c [ 73.680792][ T7292] netlink_rcv_skb+0x220/0x3fc [ 73.680798][ T7292] rtnetlink_rcv+0x28/0x38 [ 73.680803][ T7292] netlink_unicast+0x694/0x8c4 [ 73.680809][ T7292] netlink_sendmsg+0x648/0x930 [ 73.680814][ T7292] ____sys_sendmsg+0x490/0x7b8 [ 73.680820][ T7292] ___sys_sendmsg+0x204/0x278 [ 73.680826][ T7292] __arm64_sys_sendmsg+0x184/0x238 [ 73.680831][ T7292] invoke_syscall+0x98/0x254 [ 73.680837][ T7292] el0_svc_common+0x130/0x23c [ 73.680841][ T7292] do_el0_svc+0x48/0x58 [ 73.680846][ T7292] el0_svc+0x5c/0x254 [ 73.680852][ T7292] el0t_64_sync_handler+0x84/0x12c [ 73.680858][ T7292] el0t_64_sync+0x198/0x19c [ 73.750096][ T7294] FAULT_INJECTION: forcing a failure. [ 73.750096][ T7294] name failslab, interval 1, probability 0, space 0, times 0 [ 73.750129][ T7294] CPU: 0 UID: 0 PID: 7294 Comm: syz.0.53 Tainted: G B syzkaller #0 PREEMPT [ 73.750145][ T7294] Tainted: [B]=BAD_PAGE [ 73.750148][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.750153][ T7294] Call trace: [ 73.750155][ T7294] show_stack+0x2c/0x3c (C) [ 73.750168][ T7294] __dump_stack+0x30/0x40 [ 73.750173][ T7294] dump_stack_lvl+0xd8/0x12c [ 73.750178][ T7294] dump_stack+0x1c/0x28 [ 73.750182][ T7294] should_fail_ex+0x41c/0x594 [ 73.750189][ T7294] should_failslab+0xc0/0x128 [ 73.750196][ T7294] __kmalloc_cache_noprof+0x80/0x65c [ 73.750201][ T7294] qfq_change_class+0x854/0xc10 [ 73.750209][ T7294] tc_ctl_tclass+0x988/0x10b0 [ 73.750214][ T7294] rtnetlink_rcv_msg+0x624/0x97c [ 73.750220][ T7294] netlink_rcv_skb+0x220/0x3fc [ 73.750227][ T7294] rtnetlink_rcv+0x28/0x38 [ 73.750231][ T7294] netlink_unicast+0x694/0x8c4 [ 73.750237][ T7294] netlink_sendmsg+0x648/0x930 [ 73.750241][ T7294] ____sys_sendmsg+0x490/0x7b8 [ 73.750247][ T7294] ___sys_sendmsg+0x204/0x278 [ 73.750253][ T7294] __arm64_sys_sendmsg+0x184/0x238 [ 73.750258][ T7294] invoke_syscall+0x98/0x254 [ 73.750263][ T7294] el0_svc_common+0x130/0x23c [ 73.750268][ T7294] do_el0_svc+0x48/0x58 [ 73.750272][ T7294] el0_svc+0x5c/0x254 [ 73.750279][ T7294] el0t_64_sync_handler+0x84/0x12c [ 73.750284][ T7294] el0t_64_sync+0x198/0x19c [ 73.800310][ T7296] FAULT_INJECTION: forcing a failure. [ 73.800310][ T7296] name failslab, interval 1, probability 0, space 0, times 0 [ 73.800341][ T7296] CPU: 0 UID: 0 PID: 7296 Comm: syz.0.54 Tainted: G B syzkaller #0 PREEMPT [ 73.800362][ T7296] Tainted: [B]=BAD_PAGE [ 73.800366][ T7296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.800373][ T7296] Call trace: [ 73.800376][ T7296] show_stack+0x2c/0x3c (C) [ 73.800389][ T7296] __dump_stack+0x30/0x40 [ 73.800395][ T7296] dump_stack_lvl+0xd8/0x12c [ 73.800400][ T7296] dump_stack+0x1c/0x28 [ 73.800405][ T7296] should_fail_ex+0x41c/0x594 [ 73.800411][ T7296] should_failslab+0xc0/0x128 [ 73.800418][ T7296] __kmalloc_cache_noprof+0x80/0x65c [ 73.800423][ T7296] qfq_change_class+0x854/0xc10 [ 73.800431][ T7296] tc_ctl_tclass+0x988/0x10b0 [ 73.800437][ T7296] rtnetlink_rcv_msg+0x624/0x97c [ 73.800442][ T7296] netlink_rcv_skb+0x220/0x3fc [ 73.800449][ T7296] rtnetlink_rcv+0x28/0x38 [ 73.800453][ T7296] netlink_unicast+0x694/0x8c4 [ 73.800459][ T7296] netlink_sendmsg+0x648/0x930 [ 73.800464][ T7296] ____sys_sendmsg+0x490/0x7b8 [ 73.800470][ T7296] ___sys_sendmsg+0x204/0x278 [ 73.800475][ T7296] __arm64_sys_sendmsg+0x184/0x238 [ 73.800481][ T7296] invoke_syscall+0x98/0x254 [ 73.800486][ T7296] el0_svc_common+0x130/0x23c [ 73.800490][ T7296] do_el0_svc+0x48/0x58 [ 73.800495][ T7296] el0_svc+0x5c/0x254 [ 73.800501][ T7296] el0t_64_sync_handler+0x84/0x12c [ 73.800506][ T7296] el0t_64_sync+0x198/0x19c [ 73.840555][ T7298] FAULT_INJECTION: forcing a failure. [ 73.840555][ T7298] name failslab, interval 1, probability 0, space 0, times 0 [ 73.840587][ T7298] CPU: 1 UID: 0 PID: 7298 Comm: syz.0.55 Tainted: G B syzkaller #0 PREEMPT [ 73.840600][ T7298] Tainted: [B]=BAD_PAGE [ 73.840604][ T7298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.840608][ T7298] Call trace: [ 73.840611][ T7298] show_stack+0x2c/0x3c (C) [ 73.840622][ T7298] __dump_stack+0x30/0x40 [ 73.840628][ T7298] dump_stack_lvl+0xd8/0x12c [ 73.840632][ T7298] dump_stack+0x1c/0x28 [ 73.840637][ T7298] should_fail_ex+0x41c/0x594 [ 73.840644][ T7298] should_failslab+0xc0/0x128 [ 73.840652][ T7298] __kmalloc_cache_noprof+0x80/0x65c [ 73.840657][ T7298] qfq_change_class+0x854/0xc10 [ 73.840665][ T7298] tc_ctl_tclass+0x988/0x10b0 [ 73.840670][ T7298] rtnetlink_rcv_msg+0x624/0x97c [ 73.840676][ T7298] netlink_rcv_skb+0x220/0x3fc [ 73.840683][ T7298] rtnetlink_rcv+0x28/0x38 [ 73.840687][ T7298] netlink_unicast+0x694/0x8c4 [ 73.840694][ T7298] netlink_sendmsg+0x648/0x930 [ 73.840698][ T7298] ____sys_sendmsg+0x490/0x7b8 [ 73.840705][ T7298] ___sys_sendmsg+0x204/0x278 [ 73.840710][ T7298] __arm64_sys_sendmsg+0x184/0x238 [ 73.840716][ T7298] invoke_syscall+0x98/0x254 [ 73.840721][ T7298] el0_svc_common+0x130/0x23c [ 73.840726][ T7298] do_el0_svc+0x48/0x58 [ 73.840730][ T7298] el0_svc+0x5c/0x254 [ 73.840737][ T7298] el0t_64_sync_handler+0x84/0x12c [ 73.840742][ T7298] el0t_64_sync+0x198/0x19c [ 73.890503][ T7300] FAULT_INJECTION: forcing a failure. [ 73.890503][ T7300] name failslab, interval 1, probability 0, space 0, times 0 [ 73.890534][ T7300] CPU: 0 UID: 0 PID: 7300 Comm: syz.0.56 Tainted: G B syzkaller #0 PREEMPT [ 73.890549][ T7300] Tainted: [B]=BAD_PAGE [ 73.890553][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.890557][ T7300] Call trace: [ 73.890560][ T7300] show_stack+0x2c/0x3c (C) [ 73.890572][ T7300] __dump_stack+0x30/0x40 [ 73.890578][ T7300] dump_stack_lvl+0xd8/0x12c [ 73.890582][ T7300] dump_stack+0x1c/0x28 [ 73.890587][ T7300] should_fail_ex+0x41c/0x594 [ 73.890593][ T7300] should_failslab+0xc0/0x128 [ 73.890601][ T7300] __kmalloc_cache_noprof+0x80/0x65c [ 73.890606][ T7300] qfq_change_class+0x854/0xc10 [ 73.890613][ T7300] tc_ctl_tclass+0x988/0x10b0 [ 73.890619][ T7300] rtnetlink_rcv_msg+0x624/0x97c [ 73.890624][ T7300] netlink_rcv_skb+0x220/0x3fc [ 73.890631][ T7300] rtnetlink_rcv+0x28/0x38 [ 73.890635][ T7300] netlink_unicast+0x694/0x8c4 [ 73.890641][ T7300] netlink_sendmsg+0x648/0x930 [ 73.890646][ T7300] ____sys_sendmsg+0x490/0x7b8 [ 73.890652][ T7300] ___sys_sendmsg+0x204/0x278 [ 73.890657][ T7300] __arm64_sys_sendmsg+0x184/0x238 [ 73.890663][ T7300] invoke_syscall+0x98/0x254 [ 73.890668][ T7300] el0_svc_common+0x130/0x23c [ 73.890673][ T7300] do_el0_svc+0x48/0x58 [ 73.890677][ T7300] el0_svc+0x5c/0x254 [ 73.890683][ T7300] el0t_64_sync_handler+0x84/0x12c [ 73.890688][ T7300] el0t_64_sync+0x198/0x19c [ 73.939838][ T7302] FAULT_INJECTION: forcing a failure. [ 73.939838][ T7302] name failslab, interval 1, probability 0, space 0, times 0 [ 73.939870][ T7302] CPU: 1 UID: 0 PID: 7302 Comm: syz.0.57 Tainted: G B syzkaller #0 PREEMPT [ 73.939883][ T7302] Tainted: [B]=BAD_PAGE [ 73.939887][ T7302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.939893][ T7302] Call trace: [ 73.939896][ T7302] show_stack+0x2c/0x3c (C) [ 73.939909][ T7302] __dump_stack+0x30/0x40 [ 73.939915][ T7302] dump_stack_lvl+0xd8/0x12c [ 73.939920][ T7302] dump_stack+0x1c/0x28 [ 73.939925][ T7302] should_fail_ex+0x41c/0x594 [ 73.939931][ T7302] should_failslab+0xc0/0x128 [ 73.939939][ T7302] __kmalloc_cache_noprof+0x80/0x65c [ 73.939944][ T7302] qfq_change_class+0x854/0xc10 [ 73.939952][ T7302] tc_ctl_tclass+0x988/0x10b0 [ 73.939958][ T7302] rtnetlink_rcv_msg+0x624/0x97c [ 73.939964][ T7302] netlink_rcv_skb+0x220/0x3fc [ 73.939971][ T7302] rtnetlink_rcv+0x28/0x38 [ 73.939975][ T7302] netlink_unicast+0x694/0x8c4 [ 73.939982][ T7302] netlink_sendmsg+0x648/0x930 [ 73.939986][ T7302] ____sys_sendmsg+0x490/0x7b8 [ 73.939993][ T7302] ___sys_sendmsg+0x204/0x278 [ 73.939998][ T7302] __arm64_sys_sendmsg+0x184/0x238 [ 73.940004][ T7302] invoke_syscall+0x98/0x254 [ 73.940009][ T7302] el0_svc_common+0x130/0x23c [ 73.940014][ T7302] do_el0_svc+0x48/0x58 [ 73.940018][ T7302] el0_svc+0x5c/0x254 [ 73.940025][ T7302] el0t_64_sync_handler+0x84/0x12c [ 73.940030][ T7302] el0t_64_sync+0x198/0x19c [ 73.980173][ T7304] FAULT_INJECTION: forcing a failure. [ 73.980173][ T7304] name failslab, interval 1, probability 0, space 0, times 0 [ 73.980206][ T7304] CPU: 0 UID: 0 PID: 7304 Comm: syz.0.58 Tainted: G B syzkaller #0 PREEMPT [ 73.980222][ T7304] Tainted: [B]=BAD_PAGE [ 73.980226][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.980230][ T7304] Call trace: [ 73.980233][ T7304] show_stack+0x2c/0x3c (C) [ 73.980245][ T7304] __dump_stack+0x30/0x40 [ 73.980250][ T7304] dump_stack_lvl+0xd8/0x12c [ 73.980255][ T7304] dump_stack+0x1c/0x28 [ 73.980259][ T7304] should_fail_ex+0x41c/0x594 [ 73.980266][ T7304] should_failslab+0xc0/0x128 [ 73.980274][ T7304] __kmalloc_cache_noprof+0x80/0x65c [ 73.980279][ T7304] qfq_change_class+0x854/0xc10 [ 73.980287][ T7304] tc_ctl_tclass+0x988/0x10b0 [ 73.980292][ T7304] rtnetlink_rcv_msg+0x624/0x97c [ 73.980297][ T7304] netlink_rcv_skb+0x220/0x3fc [ 73.980304][ T7304] rtnetlink_rcv+0x28/0x38 [ 73.980309][ T7304] netlink_unicast+0x694/0x8c4 [ 73.980315][ T7304] netlink_sendmsg+0x648/0x930 [ 73.980319][ T7304] ____sys_sendmsg+0x490/0x7b8 [ 73.980325][ T7304] ___sys_sendmsg+0x204/0x278 [ 73.980330][ T7304] __arm64_sys_sendmsg+0x184/0x238 [ 73.980336][ T7304] invoke_syscall+0x98/0x254 [ 73.980341][ T7304] el0_svc_common+0x130/0x23c [ 73.980345][ T7304] do_el0_svc+0x48/0x58 [ 73.980350][ T7304] el0_svc+0x5c/0x254 [ 73.980361][ T7304] el0t_64_sync_handler+0x84/0x12c [ 73.980366][ T7304] el0t_64_sync+0x198/0x19c [ 74.039730][ T7306] FAULT_INJECTION: forcing a failure. [ 74.039730][ T7306] name failslab, interval 1, probability 0, space 0, times 0 [ 74.039760][ T7306] CPU: 0 UID: 0 PID: 7306 Comm: syz.0.59 Tainted: G B syzkaller #0 PREEMPT [ 74.039772][ T7306] Tainted: [B]=BAD_PAGE [ 74.039775][ T7306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.039779][ T7306] Call trace: [ 74.039782][ T7306] show_stack+0x2c/0x3c (C) [ 74.039795][ T7306] __dump_stack+0x30/0x40 [ 74.039800][ T7306] dump_stack_lvl+0xd8/0x12c [ 74.039805][ T7306] dump_stack+0x1c/0x28 [ 74.039809][ T7306] should_fail_ex+0x41c/0x594 [ 74.039816][ T7306] should_failslab+0xc0/0x128 [ 74.039823][ T7306] __kmalloc_cache_noprof+0x80/0x65c [ 74.039829][ T7306] qfq_change_class+0x854/0xc10 [ 74.039836][ T7306] tc_ctl_tclass+0x988/0x10b0 [ 74.039842][ T7306] rtnetlink_rcv_msg+0x624/0x97c [ 74.039848][ T7306] netlink_rcv_skb+0x220/0x3fc [ 74.039855][ T7306] rtnetlink_rcv+0x28/0x38 [ 74.039859][ T7306] netlink_unicast+0x694/0x8c4 [ 74.039865][ T7306] netlink_sendmsg+0x648/0x930 [ 74.039870][ T7306] ____sys_sendmsg+0x490/0x7b8 [ 74.039876][ T7306] ___sys_sendmsg+0x204/0x278 [ 74.039881][ T7306] __arm64_sys_sendmsg+0x184/0x238 [ 74.039887][ T7306] invoke_syscall+0x98/0x254 [ 74.039892][ T7306] el0_svc_common+0x130/0x23c [ 74.039896][ T7306] do_el0_svc+0x48/0x58 [ 74.039900][ T7306] el0_svc+0x5c/0x254 [ 74.039906][ T7306] el0t_64_sync_handler+0x84/0x12c [ 74.039911][ T7306] el0t_64_sync+0x198/0x19c [ 74.103466][ T6155] Bluetooth: hci0: command tx timeout [ 74.110197][ T7308] FAULT_INJECTION: forcing a failure. [ 74.110197][ T7308] name failslab, interval 1, probability 0, space 0, times 0 [ 74.110230][ T7308] CPU: 0 UID: 0 PID: 7308 Comm: syz.0.60 Tainted: G B syzkaller #0 PREEMPT [ 74.110246][ T7308] Tainted: [B]=BAD_PAGE [ 74.110249][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.110253][ T7308] Call trace: [ 74.110255][ T7308] show_stack+0x2c/0x3c (C) [ 74.110266][ T7308] __dump_stack+0x30/0x40 [ 74.110272][ T7308] dump_stack_lvl+0xd8/0x12c [ 74.110277][ T7308] dump_stack+0x1c/0x28 [ 74.110281][ T7308] should_fail_ex+0x41c/0x594 [ 74.110287][ T7308] should_failslab+0xc0/0x128 [ 74.110294][ T7308] __kmalloc_cache_noprof+0x80/0x65c [ 74.110299][ T7308] qfq_change_class+0x854/0xc10 [ 74.110306][ T7308] tc_ctl_tclass+0x988/0x10b0 [ 74.110312][ T7308] rtnetlink_rcv_msg+0x624/0x97c [ 74.110317][ T7308] netlink_rcv_skb+0x220/0x3fc [ 74.110323][ T7308] rtnetlink_rcv+0x28/0x38 [ 74.110328][ T7308] netlink_unicast+0x694/0x8c4 [ 74.110334][ T7308] netlink_sendmsg+0x648/0x930 [ 74.110338][ T7308] ____sys_sendmsg+0x490/0x7b8 [ 74.110344][ T7308] ___sys_sendmsg+0x204/0x278 [ 74.110349][ T7308] __arm64_sys_sendmsg+0x184/0x238 [ 74.110360][ T7308] invoke_syscall+0x98/0x254 [ 74.110365][ T7308] el0_svc_common+0x130/0x23c [ 74.110370][ T7308] do_el0_svc+0x48/0x58 [ 74.110375][ T7308] el0_svc+0x5c/0x254 [ 74.110381][ T7308] el0t_64_sync_handler+0x84/0x12c [ 74.110386][ T7308] el0t_64_sync+0x198/0x19c [ 74.160261][ T7310] FAULT_INJECTION: forcing a failure. [ 74.160261][ T7310] name failslab, interval 1, probability 0, space 0, times 0 [ 74.160290][ T7310] CPU: 0 UID: 0 PID: 7310 Comm: syz.0.61 Tainted: G B syzkaller #0 PREEMPT [ 74.160302][ T7310] Tainted: [B]=BAD_PAGE [ 74.160306][ T7310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.160312][ T7310] Call trace: [ 74.160316][ T7310] show_stack+0x2c/0x3c (C) [ 74.160328][ T7310] __dump_stack+0x30/0x40 [ 74.160335][ T7310] dump_stack_lvl+0xd8/0x12c [ 74.160340][ T7310] dump_stack+0x1c/0x28 [ 74.160344][ T7310] should_fail_ex+0x41c/0x594 [ 74.160351][ T7310] should_failslab+0xc0/0x128 [ 74.160363][ T7310] kmem_cache_alloc_noprof+0x80/0x648 [ 74.160368][ T7310] skb_clone+0x1b4/0x328 [ 74.160376][ T7310] __netlink_deliver_tap+0x36c/0x708 [ 74.160381][ T7310] netlink_deliver_tap+0x1ac/0x1b0 [ 74.160386][ T7310] netlink_unicast+0x660/0x8c4 [ 74.160393][ T7310] netlink_sendmsg+0x648/0x930 [ 74.160398][ T7310] ____sys_sendmsg+0x490/0x7b8 [ 74.160404][ T7310] ___sys_sendmsg+0x204/0x278 [ 74.160409][ T7310] __arm64_sys_sendmsg+0x184/0x238 [ 74.160415][ T7310] invoke_syscall+0x98/0x254 [ 74.160420][ T7310] el0_svc_common+0x130/0x23c [ 74.160425][ T7310] do_el0_svc+0x48/0x58 [ 74.160430][ T7310] el0_svc+0x5c/0x254 [ 74.160436][ T7310] el0t_64_sync_handler+0x84/0x12c [ 74.160441][ T7310] el0t_64_sync+0x198/0x19c [ 74.221313][ T7312] FAULT_INJECTION: forcing a failure. [ 74.221313][ T7312] name failslab, interval 1, probability 0, space 0, times 0 [ 74.221342][ T7312] CPU: 0 UID: 0 PID: 7312 Comm: syz.0.62 Tainted: G B syzkaller #0 PREEMPT [ 74.221361][ T7312] Tainted: [B]=BAD_PAGE [ 74.221365][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.221372][ T7312] Call trace: [ 74.221376][ T7312] show_stack+0x2c/0x3c (C) [ 74.221388][ T7312] __dump_stack+0x30/0x40 [ 74.221394][ T7312] dump_stack_lvl+0xd8/0x12c [ 74.221399][ T7312] dump_stack+0x1c/0x28 [ 74.221404][ T7312] should_fail_ex+0x41c/0x594 [ 74.221410][ T7312] should_failslab+0xc0/0x128 [ 74.221418][ T7312] __kmalloc_cache_noprof+0x80/0x65c [ 74.221424][ T7312] qfq_change_class+0x854/0xc10 [ 74.221432][ T7312] tc_ctl_tclass+0x988/0x10b0 [ 74.221437][ T7312] rtnetlink_rcv_msg+0x624/0x97c [ 74.221443][ T7312] netlink_rcv_skb+0x220/0x3fc [ 74.221450][ T7312] rtnetlink_rcv+0x28/0x38 [ 74.221455][ T7312] netlink_unicast+0x694/0x8c4 [ 74.221461][ T7312] netlink_sendmsg+0x648/0x930 [ 74.221466][ T7312] ____sys_sendmsg+0x490/0x7b8 [ 74.221472][ T7312] ___sys_sendmsg+0x204/0x278 [ 74.221478][ T7312] __arm64_sys_sendmsg+0x184/0x238 [ 74.221484][ T7312] invoke_syscall+0x98/0x254 [ 74.221489][ T7312] el0_svc_common+0x130/0x23c [ 74.221494][ T7312] do_el0_svc+0x48/0x58 [ 74.221498][ T7312] el0_svc+0x5c/0x254 [ 74.221505][ T7312] el0t_64_sync_handler+0x84/0x12c [ 74.221510][ T7312] el0t_64_sync+0x198/0x19c [ 74.280113][ T7314] FAULT_INJECTION: forcing a failure. [ 74.280113][ T7314] name failslab, interval 1, probability 0, space 0, times 0 [ 74.280145][ T7314] CPU: 1 UID: 0 PID: 7314 Comm: syz.0.63 Tainted: G B syzkaller #0 PREEMPT [ 74.280160][ T7314] Tainted: [B]=BAD_PAGE [ 74.280163][ T7314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.280167][ T7314] Call trace: [ 74.280169][ T7314] show_stack+0x2c/0x3c (C) [ 74.280181][ T7314] __dump_stack+0x30/0x40 [ 74.280187][ T7314] dump_stack_lvl+0xd8/0x12c [ 74.280191][ T7314] dump_stack+0x1c/0x28 [ 74.280196][ T7314] should_fail_ex+0x41c/0x594 [ 74.280203][ T7314] should_failslab+0xc0/0x128 [ 74.280210][ T7314] __kmalloc_cache_noprof+0x80/0x65c [ 74.280216][ T7314] qfq_change_class+0x854/0xc10 [ 74.280223][ T7314] tc_ctl_tclass+0x988/0x10b0 [ 74.280229][ T7314] rtnetlink_rcv_msg+0x624/0x97c [ 74.280234][ T7314] netlink_rcv_skb+0x220/0x3fc [ 74.280241][ T7314] rtnetlink_rcv+0x28/0x38 [ 74.280246][ T7314] netlink_unicast+0x694/0x8c4 [ 74.280252][ T7314] netlink_sendmsg+0x648/0x930 [ 74.280257][ T7314] ____sys_sendmsg+0x490/0x7b8 [ 74.280263][ T7314] ___sys_sendmsg+0x204/0x278 [ 74.280268][ T7314] __arm64_sys_sendmsg+0x184/0x238 [ 74.280274][ T7314] invoke_syscall+0x98/0x254 [ 74.280279][ T7314] el0_svc_common+0x130/0x23c [ 74.280284][ T7314] do_el0_svc+0x48/0x58 [ 74.280288][ T7314] el0_svc+0x5c/0x254 [ 74.280295][ T7314] el0t_64_sync_handler+0x84/0x12c [ 74.280300][ T7314] el0t_64_sync+0x198/0x19c [ 74.350565][ T7316] FAULT_INJECTION: forcing a failure. [ 74.350565][ T7316] name failslab, interval 1, probability 0, space 0, times 0 [ 74.350597][ T7316] CPU: 0 UID: 0 PID: 7316 Comm: syz.0.64 Tainted: G B syzkaller #0 PREEMPT [ 74.350611][ T7316] Tainted: [B]=BAD_PAGE [ 74.350614][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.350619][ T7316] Call trace: [ 74.350621][ T7316] show_stack+0x2c/0x3c (C) [ 74.350634][ T7316] __dump_stack+0x30/0x40 [ 74.350639][ T7316] dump_stack_lvl+0xd8/0x12c [ 74.350644][ T7316] dump_stack+0x1c/0x28 [ 74.350649][ T7316] should_fail_ex+0x41c/0x594 [ 74.350655][ T7316] should_failslab+0xc0/0x128 [ 74.350663][ T7316] __kmalloc_cache_noprof+0x80/0x65c [ 74.350668][ T7316] qfq_change_class+0x854/0xc10 [ 74.350676][ T7316] tc_ctl_tclass+0x988/0x10b0 [ 74.350681][ T7316] rtnetlink_rcv_msg+0x624/0x97c [ 74.350687][ T7316] netlink_rcv_skb+0x220/0x3fc [ 74.350694][ T7316] rtnetlink_rcv+0x28/0x38 [ 74.350698][ T7316] netlink_unicast+0x694/0x8c4 [ 74.350705][ T7316] netlink_sendmsg+0x648/0x930 [ 74.350710][ T7316] ____sys_sendmsg+0x490/0x7b8 [ 74.350716][ T7316] ___sys_sendmsg+0x204/0x278 [ 74.350722][ T7316] __arm64_sys_sendmsg+0x184/0x238 [ 74.350728][ T7316] invoke_syscall+0x98/0x254 [ 74.350733][ T7316] el0_svc_common+0x130/0x23c [ 74.350738][ T7316] do_el0_svc+0x48/0x58 [ 74.350743][ T7316] el0_svc+0x5c/0x254 [ 74.350749][ T7316] el0t_64_sync_handler+0x84/0x12c [ 74.350754][ T7316] el0t_64_sync+0x198/0x19c [ 74.390726][ T7318] FAULT_INJECTION: forcing a failure. [ 74.390726][ T7318] name failslab, interval 1, probability 0, space 0, times 0 [ 74.390758][ T7318] CPU: 1 UID: 0 PID: 7318 Comm: syz.0.65 Tainted: G B syzkaller #0 PREEMPT [ 74.390771][ T7318] Tainted: [B]=BAD_PAGE [ 74.390775][ T7318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.390779][ T7318] Call trace: [ 74.390782][ T7318] show_stack+0x2c/0x3c (C) [ 74.390794][ T7318] __dump_stack+0x30/0x40 [ 74.390800][ T7318] dump_stack_lvl+0xd8/0x12c [ 74.390805][ T7318] dump_stack+0x1c/0x28 [ 74.390809][ T7318] should_fail_ex+0x41c/0x594 [ 74.390816][ T7318] should_failslab+0xc0/0x128 [ 74.390824][ T7318] __kmalloc_cache_noprof+0x80/0x65c [ 74.390829][ T7318] qfq_change_class+0x854/0xc10 [ 74.390837][ T7318] tc_ctl_tclass+0x988/0x10b0 [ 74.390843][ T7318] rtnetlink_rcv_msg+0x624/0x97c [ 74.390848][ T7318] netlink_rcv_skb+0x220/0x3fc [ 74.390855][ T7318] rtnetlink_rcv+0x28/0x38 [ 74.390859][ T7318] netlink_unicast+0x694/0x8c4 [ 74.390866][ T7318] netlink_sendmsg+0x648/0x930 [ 74.390870][ T7318] ____sys_sendmsg+0x490/0x7b8 [ 74.390877][ T7318] ___sys_sendmsg+0x204/0x278 [ 74.390882][ T7318] __arm64_sys_sendmsg+0x184/0x238 [ 74.390888][ T7318] invoke_syscall+0x98/0x254 [ 74.390893][ T7318] el0_svc_common+0x130/0x23c [ 74.390898][ T7318] do_el0_svc+0x48/0x58 [ 74.390902][ T7318] el0_svc+0x5c/0x254 [ 74.390909][ T7318] el0t_64_sync_handler+0x84/0x12c [ 74.390914][ T7318] el0t_64_sync+0x198/0x19c [ 74.439832][ T7320] FAULT_INJECTION: forcing a failure. [ 74.439832][ T7320] name failslab, interval 1, probability 0, space 0, times 0 [ 74.439862][ T7320] CPU: 0 UID: 0 PID: 7320 Comm: syz.0.66 Tainted: G B syzkaller #0 PREEMPT [ 74.439876][ T7320] Tainted: [B]=BAD_PAGE [ 74.439879][ T7320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.439883][ T7320] Call trace: [ 74.439886][ T7320] show_stack+0x2c/0x3c (C) [ 74.439898][ T7320] __dump_stack+0x30/0x40 [ 74.439904][ T7320] dump_stack_lvl+0xd8/0x12c [ 74.439909][ T7320] dump_stack+0x1c/0x28 [ 74.439913][ T7320] should_fail_ex+0x41c/0x594 [ 74.439921][ T7320] should_failslab+0xc0/0x128 [ 74.439928][ T7320] __kmalloc_cache_noprof+0x80/0x65c [ 74.439934][ T7320] qfq_change_class+0x854/0xc10 [ 74.439942][ T7320] tc_ctl_tclass+0x988/0x10b0 [ 74.439948][ T7320] rtnetlink_rcv_msg+0x624/0x97c [ 74.439953][ T7320] netlink_rcv_skb+0x220/0x3fc [ 74.439960][ T7320] rtnetlink_rcv+0x28/0x38 [ 74.439965][ T7320] netlink_unicast+0x694/0x8c4 [ 74.439971][ T7320] netlink_sendmsg+0x648/0x930 [ 74.439976][ T7320] ____sys_sendmsg+0x490/0x7b8 [ 74.439982][ T7320] ___sys_sendmsg+0x204/0x278 [ 74.439988][ T7320] __arm64_sys_sendmsg+0x184/0x238 [ 74.439994][ T7320] invoke_syscall+0x98/0x254 [ 74.439999][ T7320] el0_svc_common+0x130/0x23c [ 74.440003][ T7320] do_el0_svc+0x48/0x58 [ 74.440008][ T7320] el0_svc+0x5c/0x254 [ 74.440014][ T7320] el0t_64_sync_handler+0x84/0x12c [ 74.440020][ T7320] el0t_64_sync+0x198/0x19c [ 74.489798][ T7322] FAULT_INJECTION: forcing a failure. [ 74.489798][ T7322] name failslab, interval 1, probability 0, space 0, times 0 [ 74.489828][ T7322] CPU: 0 UID: 0 PID: 7322 Comm: syz.0.67 Tainted: G B syzkaller #0 PREEMPT [ 74.489844][ T7322] Tainted: [B]=BAD_PAGE [ 74.489848][ T7322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.489854][ T7322] Call trace: [ 74.489857][ T7322] show_stack+0x2c/0x3c (C) [ 74.489870][ T7322] __dump_stack+0x30/0x40 [ 74.489876][ T7322] dump_stack_lvl+0xd8/0x12c [ 74.489881][ T7322] dump_stack+0x1c/0x28 [ 74.489885][ T7322] should_fail_ex+0x41c/0x594 [ 74.489893][ T7322] should_failslab+0xc0/0x128 [ 74.489900][ T7322] __kmalloc_cache_noprof+0x80/0x65c [ 74.489906][ T7322] qfq_change_class+0x854/0xc10 [ 74.489913][ T7322] tc_ctl_tclass+0x988/0x10b0 [ 74.489919][ T7322] rtnetlink_rcv_msg+0x624/0x97c [ 74.489926][ T7322] netlink_rcv_skb+0x220/0x3fc [ 74.489933][ T7322] rtnetlink_rcv+0x28/0x38 [ 74.489937][ T7322] netlink_unicast+0x694/0x8c4 [ 74.489944][ T7322] netlink_sendmsg+0x648/0x930 [ 74.489949][ T7322] ____sys_sendmsg+0x490/0x7b8 [ 74.489955][ T7322] ___sys_sendmsg+0x204/0x278 [ 74.489961][ T7322] __arm64_sys_sendmsg+0x184/0x238 [ 74.489966][ T7322] invoke_syscall+0x98/0x254 [ 74.489972][ T7322] el0_svc_common+0x130/0x23c [ 74.489976][ T7322] do_el0_svc+0x48/0x58 [ 74.489981][ T7322] el0_svc+0x5c/0x254 [ 74.489987][ T7322] el0t_64_sync_handler+0x84/0x12c [ 74.489993][ T7322] el0t_64_sync+0x198/0x19c [ 74.549637][ T7324] FAULT_INJECTION: forcing a failure. [ 74.549637][ T7324] name failslab, interval 1, probability 0, space 0, times 0 [ 74.549667][ T7324] CPU: 0 UID: 0 PID: 7324 Comm: syz.0.68 Tainted: G B syzkaller #0 PREEMPT [ 74.549680][ T7324] Tainted: [B]=BAD_PAGE [ 74.549685][ T7324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.549689][ T7324] Call trace: [ 74.549692][ T7324] show_stack+0x2c/0x3c (C) [ 74.549704][ T7324] __dump_stack+0x30/0x40 [ 74.549710][ T7324] dump_stack_lvl+0xd8/0x12c [ 74.549715][ T7324] dump_stack+0x1c/0x28 [ 74.549719][ T7324] should_fail_ex+0x41c/0x594 [ 74.549726][ T7324] should_failslab+0xc0/0x128 [ 74.549733][ T7324] __kmalloc_cache_noprof+0x80/0x65c [ 74.549739][ T7324] qfq_change_class+0x854/0xc10 [ 74.549747][ T7324] tc_ctl_tclass+0x988/0x10b0 [ 74.549753][ T7324] rtnetlink_rcv_msg+0x624/0x97c [ 74.549758][ T7324] netlink_rcv_skb+0x220/0x3fc [ 74.549765][ T7324] rtnetlink_rcv+0x28/0x38 [ 74.549770][ T7324] netlink_unicast+0x694/0x8c4 [ 74.549776][ T7324] netlink_sendmsg+0x648/0x930 [ 74.549781][ T7324] ____sys_sendmsg+0x490/0x7b8 [ 74.549788][ T7324] ___sys_sendmsg+0x204/0x278 [ 74.549793][ T7324] __arm64_sys_sendmsg+0x184/0x238 [ 74.549799][ T7324] invoke_syscall+0x98/0x254 [ 74.549805][ T7324] el0_svc_common+0x130/0x23c [ 74.549809][ T7324] do_el0_svc+0x48/0x58 [ 74.549814][ T7324] el0_svc+0x5c/0x254 [ 74.549820][ T7324] el0t_64_sync_handler+0x84/0x12c [ 74.549826][ T7324] el0t_64_sync+0x198/0x19c [ 74.620445][ T7326] FAULT_INJECTION: forcing a failure. [ 74.620445][ T7326] name failslab, interval 1, probability 0, space 0, times 0 [ 74.620476][ T7326] CPU: 1 UID: 0 PID: 7326 Comm: syz.0.69 Tainted: G B syzkaller #0 PREEMPT [ 74.620489][ T7326] Tainted: [B]=BAD_PAGE [ 74.620493][ T7326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.620498][ T7326] Call trace: [ 74.620500][ T7326] show_stack+0x2c/0x3c (C) [ 74.620513][ T7326] __dump_stack+0x30/0x40 [ 74.620519][ T7326] dump_stack_lvl+0xd8/0x12c [ 74.620523][ T7326] dump_stack+0x1c/0x28 [ 74.620528][ T7326] should_fail_ex+0x41c/0x594 [ 74.620535][ T7326] should_failslab+0xc0/0x128 [ 74.620543][ T7326] __kmalloc_cache_noprof+0x80/0x65c [ 74.620548][ T7326] qfq_change_class+0x854/0xc10 [ 74.620556][ T7326] tc_ctl_tclass+0x988/0x10b0 [ 74.620562][ T7326] rtnetlink_rcv_msg+0x624/0x97c [ 74.620567][ T7326] netlink_rcv_skb+0x220/0x3fc [ 74.620574][ T7326] rtnetlink_rcv+0x28/0x38 [ 74.620578][ T7326] netlink_unicast+0x694/0x8c4 [ 74.620585][ T7326] netlink_sendmsg+0x648/0x930 [ 74.620589][ T7326] ____sys_sendmsg+0x490/0x7b8 [ 74.620596][ T7326] ___sys_sendmsg+0x204/0x278 [ 74.620601][ T7326] __arm64_sys_sendmsg+0x184/0x238 [ 74.620607][ T7326] invoke_syscall+0x98/0x254 [ 74.620612][ T7326] el0_svc_common+0x130/0x23c [ 74.620617][ T7326] do_el0_svc+0x48/0x58 [ 74.620621][ T7326] el0_svc+0x5c/0x254 [ 74.620627][ T7326] el0t_64_sync_handler+0x84/0x12c [ 74.620633][ T7326] el0t_64_sync+0x198/0x19c [ 74.689907][ T7328] FAULT_INJECTION: forcing a failure. [ 74.689907][ T7328] name failslab, interval 1, probability 0, space 0, times 0 [ 74.689937][ T7328] CPU: 1 UID: 0 PID: 7328 Comm: syz.0.70 Tainted: G B syzkaller #0 PREEMPT [ 74.689954][ T7328] Tainted: [B]=BAD_PAGE [ 74.689958][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.689962][ T7328] Call trace: [ 74.689965][ T7328] show_stack+0x2c/0x3c (C) [ 74.689977][ T7328] __dump_stack+0x30/0x40 [ 74.689983][ T7328] dump_stack_lvl+0xd8/0x12c [ 74.689987][ T7328] dump_stack+0x1c/0x28 [ 74.689992][ T7328] should_fail_ex+0x41c/0x594 [ 74.689999][ T7328] should_failslab+0xc0/0x128 [ 74.690007][ T7328] __kmalloc_cache_noprof+0x80/0x65c [ 74.690012][ T7328] qfq_change_class+0x854/0xc10 [ 74.690020][ T7328] tc_ctl_tclass+0x988/0x10b0 [ 74.690026][ T7328] rtnetlink_rcv_msg+0x624/0x97c [ 74.690031][ T7328] netlink_rcv_skb+0x220/0x3fc [ 74.690038][ T7328] rtnetlink_rcv+0x28/0x38 [ 74.690043][ T7328] netlink_unicast+0x694/0x8c4 [ 74.690049][ T7328] netlink_sendmsg+0x648/0x930 [ 74.690054][ T7328] ____sys_sendmsg+0x490/0x7b8 [ 74.690060][ T7328] ___sys_sendmsg+0x204/0x278 [ 74.690066][ T7328] __arm64_sys_sendmsg+0x184/0x238 [ 74.690071][ T7328] invoke_syscall+0x98/0x254 [ 74.690077][ T7328] el0_svc_common+0x130/0x23c [ 74.690081][ T7328] do_el0_svc+0x48/0x58 [ 74.690086][ T7328] el0_svc+0x5c/0x254 [ 74.690092][ T7328] el0t_64_sync_handler+0x84/0x12c [ 74.690098][ T7328] el0t_64_sync+0x198/0x19c [ 74.730664][ T7330] FAULT_INJECTION: forcing a failure. [ 74.730664][ T7330] name failslab, interval 1, probability 0, space 0, times 0 [ 74.730695][ T7330] CPU: 0 UID: 0 PID: 7330 Comm: syz.0.71 Tainted: G B syzkaller #0 PREEMPT [ 74.730708][ T7330] Tainted: [B]=BAD_PAGE [ 74.730711][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.730715][ T7330] Call trace: [ 74.730718][ T7330] show_stack+0x2c/0x3c (C) [ 74.730730][ T7330] __dump_stack+0x30/0x40 [ 74.730735][ T7330] dump_stack_lvl+0xd8/0x12c [ 74.730740][ T7330] dump_stack+0x1c/0x28 [ 74.730745][ T7330] should_fail_ex+0x41c/0x594 [ 74.730751][ T7330] should_failslab+0xc0/0x128 [ 74.730759][ T7330] __kmalloc_cache_noprof+0x80/0x65c [ 74.730764][ T7330] qfq_change_class+0x854/0xc10 [ 74.730771][ T7330] tc_ctl_tclass+0x988/0x10b0 [ 74.730777][ T7330] rtnetlink_rcv_msg+0x624/0x97c [ 74.730783][ T7330] netlink_rcv_skb+0x220/0x3fc [ 74.730790][ T7330] rtnetlink_rcv+0x28/0x38 [ 74.730794][ T7330] netlink_unicast+0x694/0x8c4 [ 74.730801][ T7330] netlink_sendmsg+0x648/0x930 [ 74.730805][ T7330] ____sys_sendmsg+0x490/0x7b8 [ 74.730812][ T7330] ___sys_sendmsg+0x204/0x278 [ 74.730817][ T7330] __arm64_sys_sendmsg+0x184/0x238 [ 74.730823][ T7330] invoke_syscall+0x98/0x254 [ 74.730829][ T7330] el0_svc_common+0x130/0x23c [ 74.730833][ T7330] do_el0_svc+0x48/0x58 [ 74.730838][ T7330] el0_svc+0x5c/0x254 [ 74.730844][ T7330] el0t_64_sync_handler+0x84/0x12c [ 74.730850][ T7330] el0t_64_sync+0x198/0x19c [ 74.779787][ T7332] FAULT_INJECTION: forcing a failure. [ 74.779787][ T7332] name failslab, interval 1, probability 0, space 0, times 0 [ 74.779815][ T7332] CPU: 0 UID: 0 PID: 7332 Comm: syz.0.72 Tainted: G B syzkaller #0 PREEMPT [ 74.779830][ T7332] Tainted: [B]=BAD_PAGE [ 74.779833][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.779837][ T7332] Call trace: [ 74.779840][ T7332] show_stack+0x2c/0x3c (C) [ 74.779851][ T7332] __dump_stack+0x30/0x40 [ 74.779857][ T7332] dump_stack_lvl+0xd8/0x12c [ 74.779862][ T7332] dump_stack+0x1c/0x28 [ 74.779866][ T7332] should_fail_ex+0x41c/0x594 [ 74.779873][ T7332] should_failslab+0xc0/0x128 [ 74.779881][ T7332] __kmalloc_cache_noprof+0x80/0x65c [ 74.779886][ T7332] qfq_change_class+0x854/0xc10 [ 74.779894][ T7332] tc_ctl_tclass+0x988/0x10b0 [ 74.779900][ T7332] rtnetlink_rcv_msg+0x624/0x97c [ 74.779906][ T7332] netlink_rcv_skb+0x220/0x3fc [ 74.779913][ T7332] rtnetlink_rcv+0x28/0x38 [ 74.779917][ T7332] netlink_unicast+0x694/0x8c4 [ 74.779924][ T7332] netlink_sendmsg+0x648/0x930 [ 74.779928][ T7332] ____sys_sendmsg+0x490/0x7b8 [ 74.779935][ T7332] ___sys_sendmsg+0x204/0x278 [ 74.779940][ T7332] __arm64_sys_sendmsg+0x184/0x238 [ 74.779946][ T7332] invoke_syscall+0x98/0x254 [ 74.779951][ T7332] el0_svc_common+0x130/0x23c [ 74.779956][ T7332] do_el0_svc+0x48/0x58 [ 74.779961][ T7332] el0_svc+0x5c/0x254 [ 74.779967][ T7332] el0t_64_sync_handler+0x84/0x12c [ 74.779972][ T7332] el0t_64_sync+0x198/0x19c [ 74.891149][ T7336] FAULT_INJECTION: forcing a failure. [ 74.891149][ T7336] name failslab, interval 1, probability 0, space 0, times 0 [ 74.891179][ T7336] CPU: 0 UID: 0 PID: 7336 Comm: syz.0.74 Tainted: G B syzkaller #0 PREEMPT [ 74.891194][ T7336] Tainted: [B]=BAD_PAGE [ 74.891197][ T7336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.891201][ T7336] Call trace: [ 74.891204][ T7336] show_stack+0x2c/0x3c (C) [ 74.891216][ T7336] __dump_stack+0x30/0x40 [ 74.891221][ T7336] dump_stack_lvl+0xd8/0x12c [ 74.891226][ T7336] dump_stack+0x1c/0x28 [ 74.891230][ T7336] should_fail_ex+0x41c/0x594 [ 74.891237][ T7336] should_failslab+0xc0/0x128 [ 74.891244][ T7336] __kmalloc_cache_noprof+0x80/0x65c [ 74.891250][ T7336] qfq_change_class+0x854/0xc10 [ 74.891258][ T7336] tc_ctl_tclass+0x988/0x10b0 [ 74.891263][ T7336] rtnetlink_rcv_msg+0x624/0x97c [ 74.891269][ T7336] netlink_rcv_skb+0x220/0x3fc [ 74.891276][ T7336] rtnetlink_rcv+0x28/0x38 [ 74.891280][ T7336] netlink_unicast+0x694/0x8c4 [ 74.891287][ T7336] netlink_sendmsg+0x648/0x930 [ 74.891291][ T7336] ____sys_sendmsg+0x490/0x7b8 [ 74.891298][ T7336] ___sys_sendmsg+0x204/0x278 [ 74.891303][ T7336] __arm64_sys_sendmsg+0x184/0x238 [ 74.891309][ T7336] invoke_syscall+0x98/0x254 [ 74.891314][ T7336] el0_svc_common+0x130/0x23c [ 74.891319][ T7336] do_el0_svc+0x48/0x58 [ 74.891324][ T7336] el0_svc+0x5c/0x254 [ 74.891330][ T7336] el0t_64_sync_handler+0x84/0x12c [ 74.891336][ T7336] el0t_64_sync+0x198/0x19c [ 74.930607][ T7338] FAULT_INJECTION: forcing a failure. [ 74.930607][ T7338] name failslab, interval 1, probability 0, space 0, times 0 [ 74.930638][ T7338] CPU: 0 UID: 0 PID: 7338 Comm: syz.0.75 Tainted: G B syzkaller #0 PREEMPT [ 74.930653][ T7338] Tainted: [B]=BAD_PAGE [ 74.930657][ T7338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.930661][ T7338] Call trace: [ 74.930664][ T7338] show_stack+0x2c/0x3c (C) [ 74.930676][ T7338] __dump_stack+0x30/0x40 [ 74.930682][ T7338] dump_stack_lvl+0xd8/0x12c [ 74.930687][ T7338] dump_stack+0x1c/0x28 [ 74.930691][ T7338] should_fail_ex+0x41c/0x594 [ 74.930698][ T7338] should_failslab+0xc0/0x128 [ 74.930706][ T7338] __kmalloc_cache_noprof+0x80/0x65c [ 74.930711][ T7338] qfq_change_class+0x854/0xc10 [ 74.930719][ T7338] tc_ctl_tclass+0x988/0x10b0 [ 74.930725][ T7338] rtnetlink_rcv_msg+0x624/0x97c [ 74.930731][ T7338] netlink_rcv_skb+0x220/0x3fc [ 74.930738][ T7338] rtnetlink_rcv+0x28/0x38 [ 74.930743][ T7338] netlink_unicast+0x694/0x8c4 [ 74.930749][ T7338] netlink_sendmsg+0x648/0x930 [ 74.930754][ T7338] ____sys_sendmsg+0x490/0x7b8 [ 74.930760][ T7338] ___sys_sendmsg+0x204/0x278 [ 74.930766][ T7338] __arm64_sys_sendmsg+0x184/0x238 [ 74.930772][ T7338] invoke_syscall+0x98/0x254 [ 74.930777][ T7338] el0_svc_common+0x130/0x23c [ 74.930781][ T7338] do_el0_svc+0x48/0x58 [ 74.930786][ T7338] el0_svc+0x5c/0x254 [ 74.930792][ T7338] el0t_64_sync_handler+0x84/0x12c [ 74.930798][ T7338] el0t_64_sync+0x198/0x19c [ 74.990241][ T7340] FAULT_INJECTION: forcing a failure. [ 74.990241][ T7340] name failslab, interval 1, probability 0, space 0, times 0 [ 74.990274][ T7340] CPU: 1 UID: 0 PID: 7340 Comm: syz.0.76 Tainted: G B syzkaller #0 PREEMPT [ 74.990289][ T7340] Tainted: [B]=BAD_PAGE [ 74.990292][ T7340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.990296][ T7340] Call trace: [ 74.990299][ T7340] show_stack+0x2c/0x3c (C) [ 74.990311][ T7340] __dump_stack+0x30/0x40 [ 74.990317][ T7340] dump_stack_lvl+0xd8/0x12c [ 74.990321][ T7340] dump_stack+0x1c/0x28 [ 74.990326][ T7340] should_fail_ex+0x41c/0x594 [ 74.990333][ T7340] should_failslab+0xc0/0x128 [ 74.990340][ T7340] __kmalloc_cache_noprof+0x80/0x65c [ 74.990346][ T7340] qfq_change_class+0x854/0xc10 [ 74.990354][ T7340] tc_ctl_tclass+0x988/0x10b0 [ 74.990359][ T7340] rtnetlink_rcv_msg+0x624/0x97c [ 74.990365][ T7340] netlink_rcv_skb+0x220/0x3fc [ 74.990379][ T7340] rtnetlink_rcv+0x28/0x38 [ 74.990384][ T7340] netlink_unicast+0x694/0x8c4 [ 74.990390][ T7340] netlink_sendmsg+0x648/0x930 [ 74.990395][ T7340] ____sys_sendmsg+0x490/0x7b8 [ 74.990402][ T7340] ___sys_sendmsg+0x204/0x278 [ 74.990407][ T7340] __arm64_sys_sendmsg+0x184/0x238 [ 74.990414][ T7340] invoke_syscall+0x98/0x254 [ 74.990419][ T7340] el0_svc_common+0x130/0x23c [ 74.990424][ T7340] do_el0_svc+0x48/0x58 [ 74.990428][ T7340] el0_svc+0x5c/0x254 [ 74.990435][ T7340] el0t_64_sync_handler+0x84/0x12c [ 74.990441][ T7340] el0t_64_sync+0x198/0x19c [ 75.040269][ T7342] FAULT_INJECTION: forcing a failure. [ 75.040269][ T7342] name failslab, interval 1, probability 0, space 0, times 0 [ 75.040301][ T7342] CPU: 0 UID: 0 PID: 7342 Comm: syz.0.77 Tainted: G B syzkaller #0 PREEMPT [ 75.040314][ T7342] Tainted: [B]=BAD_PAGE [ 75.040318][ T7342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.040322][ T7342] Call trace: [ 75.040325][ T7342] show_stack+0x2c/0x3c (C) [ 75.040338][ T7342] __dump_stack+0x30/0x40 [ 75.040344][ T7342] dump_stack_lvl+0xd8/0x12c [ 75.040349][ T7342] dump_stack+0x1c/0x28 [ 75.040357][ T7342] should_fail_ex+0x41c/0x594 [ 75.040364][ T7342] should_failslab+0xc0/0x128 [ 75.040372][ T7342] __kmalloc_cache_noprof+0x80/0x65c [ 75.040378][ T7342] qfq_change_class+0x854/0xc10 [ 75.040386][ T7342] tc_ctl_tclass+0x988/0x10b0 [ 75.040392][ T7342] rtnetlink_rcv_msg+0x624/0x97c [ 75.040397][ T7342] netlink_rcv_skb+0x220/0x3fc [ 75.040404][ T7342] rtnetlink_rcv+0x28/0x38 [ 75.040409][ T7342] netlink_unicast+0x694/0x8c4 [ 75.040415][ T7342] netlink_sendmsg+0x648/0x930 [ 75.040420][ T7342] ____sys_sendmsg+0x490/0x7b8 [ 75.040426][ T7342] ___sys_sendmsg+0x204/0x278 [ 75.040432][ T7342] __arm64_sys_sendmsg+0x184/0x238 [ 75.040438][ T7342] invoke_syscall+0x98/0x254 [ 75.040443][ T7342] el0_svc_common+0x130/0x23c [ 75.040448][ T7342] do_el0_svc+0x48/0x58 [ 75.040452][ T7342] el0_svc+0x5c/0x254 [ 75.040459][ T7342] el0t_64_sync_handler+0x84/0x12c [ 75.040464][ T7342] el0t_64_sync+0x198/0x19c [ 75.091558][ T7344] FAULT_INJECTION: forcing a failure. [ 75.091558][ T7344] name failslab, interval 1, probability 0, space 0, times 0 [ 75.091589][ T7344] CPU: 1 UID: 0 PID: 7344 Comm: syz.0.78 Tainted: G B syzkaller #0 PREEMPT [ 75.091605][ T7344] Tainted: [B]=BAD_PAGE [ 75.091609][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.091615][ T7344] Call trace: [ 75.091618][ T7344] show_stack+0x2c/0x3c (C) [ 75.091630][ T7344] __dump_stack+0x30/0x40 [ 75.091635][ T7344] dump_stack_lvl+0xd8/0x12c [ 75.091640][ T7344] dump_stack+0x1c/0x28 [ 75.091644][ T7344] should_fail_ex+0x41c/0x594 [ 75.091651][ T7344] should_failslab+0xc0/0x128 [ 75.091658][ T7344] __kmalloc_cache_noprof+0x80/0x65c [ 75.091663][ T7344] qfq_change_class+0x854/0xc10 [ 75.091671][ T7344] tc_ctl_tclass+0x988/0x10b0 [ 75.091676][ T7344] rtnetlink_rcv_msg+0x624/0x97c [ 75.091681][ T7344] netlink_rcv_skb+0x220/0x3fc [ 75.091688][ T7344] rtnetlink_rcv+0x28/0x38 [ 75.091692][ T7344] netlink_unicast+0x694/0x8c4 [ 75.091699][ T7344] netlink_sendmsg+0x648/0x930 [ 75.091703][ T7344] ____sys_sendmsg+0x490/0x7b8 [ 75.091709][ T7344] ___sys_sendmsg+0x204/0x278 [ 75.091714][ T7344] __arm64_sys_sendmsg+0x184/0x238 [ 75.091720][ T7344] invoke_syscall+0x98/0x254 [ 75.091725][ T7344] el0_svc_common+0x130/0x23c [ 75.091729][ T7344] do_el0_svc+0x48/0x58 [ 75.091734][ T7344] el0_svc+0x5c/0x254 [ 75.091740][ T7344] el0t_64_sync_handler+0x84/0x12c [ 75.091745][ T7344] el0t_64_sync+0x198/0x19c [ 75.140362][ T7346] FAULT_INJECTION: forcing a failure. [ 75.140362][ T7346] name failslab, interval 1, probability 0, space 0, times 0 [ 75.140393][ T7346] CPU: 0 UID: 0 PID: 7346 Comm: syz.0.79 Tainted: G B syzkaller #0 PREEMPT [ 75.140407][ T7346] Tainted: [B]=BAD_PAGE [ 75.140410][ T7346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.140414][ T7346] Call trace: [ 75.140417][ T7346] show_stack+0x2c/0x3c (C) [ 75.140429][ T7346] __dump_stack+0x30/0x40 [ 75.140435][ T7346] dump_stack_lvl+0xd8/0x12c [ 75.140439][ T7346] dump_stack+0x1c/0x28 [ 75.140444][ T7346] should_fail_ex+0x41c/0x594 [ 75.140451][ T7346] should_failslab+0xc0/0x128 [ 75.140459][ T7346] __kmalloc_cache_noprof+0x80/0x65c [ 75.140464][ T7346] qfq_change_class+0x854/0xc10 [ 75.140472][ T7346] tc_ctl_tclass+0x988/0x10b0 [ 75.140477][ T7346] rtnetlink_rcv_msg+0x624/0x97c [ 75.140483][ T7346] netlink_rcv_skb+0x220/0x3fc [ 75.140490][ T7346] rtnetlink_rcv+0x28/0x38 [ 75.140495][ T7346] netlink_unicast+0x694/0x8c4 [ 75.140501][ T7346] netlink_sendmsg+0x648/0x930 [ 75.140506][ T7346] ____sys_sendmsg+0x490/0x7b8 [ 75.140512][ T7346] ___sys_sendmsg+0x204/0x278 [ 75.140518][ T7346] __arm64_sys_sendmsg+0x184/0x238 [ 75.140524][ T7346] invoke_syscall+0x98/0x254 [ 75.140529][ T7346] el0_svc_common+0x130/0x23c [ 75.140534][ T7346] do_el0_svc+0x48/0x58 [ 75.140539][ T7346] el0_svc+0x5c/0x254 [ 75.140545][ T7346] el0t_64_sync_handler+0x84/0x12c [ 75.140551][ T7346] el0t_64_sync+0x198/0x19c [ 75.190949][ T7348] FAULT_INJECTION: forcing a failure. [ 75.190949][ T7348] name failslab, interval 1, probability 0, space 0, times 0 [ 75.190981][ T7348] CPU: 0 UID: 0 PID: 7348 Comm: syz.0.80 Tainted: G B syzkaller #0 PREEMPT [ 75.190995][ T7348] Tainted: [B]=BAD_PAGE [ 75.190998][ T7348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.191003][ T7348] Call trace: [ 75.191005][ T7348] show_stack+0x2c/0x3c (C) [ 75.191018][ T7348] __dump_stack+0x30/0x40 [ 75.191023][ T7348] dump_stack_lvl+0xd8/0x12c [ 75.191028][ T7348] dump_stack+0x1c/0x28 [ 75.191033][ T7348] should_fail_ex+0x41c/0x594 [ 75.191040][ T7348] should_failslab+0xc0/0x128 [ 75.191048][ T7348] __kmalloc_cache_noprof+0x80/0x65c [ 75.191053][ T7348] qfq_change_class+0x854/0xc10 [ 75.191061][ T7348] tc_ctl_tclass+0x988/0x10b0 [ 75.191067][ T7348] rtnetlink_rcv_msg+0x624/0x97c [ 75.191073][ T7348] netlink_rcv_skb+0x220/0x3fc [ 75.191080][ T7348] rtnetlink_rcv+0x28/0x38 [ 75.191085][ T7348] netlink_unicast+0x694/0x8c4 [ 75.191091][ T7348] netlink_sendmsg+0x648/0x930 [ 75.191096][ T7348] ____sys_sendmsg+0x490/0x7b8 [ 75.191102][ T7348] ___sys_sendmsg+0x204/0x278 [ 75.191108][ T7348] __arm64_sys_sendmsg+0x184/0x238 [ 75.191114][ T7348] invoke_syscall+0x98/0x254 [ 75.191119][ T7348] el0_svc_common+0x130/0x23c [ 75.191124][ T7348] do_el0_svc+0x48/0x58 [ 75.191128][ T7348] el0_svc+0x5c/0x254 [ 75.191135][ T7348] el0t_64_sync_handler+0x84/0x12c [ 75.191140][ T7348] el0t_64_sync+0x198/0x19c [ 75.240372][ T7350] FAULT_INJECTION: forcing a failure. [ 75.240372][ T7350] name failslab, interval 1, probability 0, space 0, times 0 [ 75.240401][ T7350] CPU: 0 UID: 0 PID: 7350 Comm: syz.0.81 Tainted: G B syzkaller #0 PREEMPT [ 75.240410][ T7350] Tainted: [B]=BAD_PAGE [ 75.240413][ T7350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.240417][ T7350] Call trace: [ 75.240420][ T7350] show_stack+0x2c/0x3c (C) [ 75.240431][ T7350] __dump_stack+0x30/0x40 [ 75.240437][ T7350] dump_stack_lvl+0xd8/0x12c [ 75.240442][ T7350] dump_stack+0x1c/0x28 [ 75.240446][ T7350] should_fail_ex+0x41c/0x594 [ 75.240453][ T7350] should_failslab+0xc0/0x128 [ 75.240461][ T7350] __kmalloc_cache_noprof+0x80/0x65c [ 75.240467][ T7350] qfq_change_class+0x854/0xc10 [ 75.240475][ T7350] tc_ctl_tclass+0x988/0x10b0 [ 75.240481][ T7350] rtnetlink_rcv_msg+0x624/0x97c [ 75.240486][ T7350] netlink_rcv_skb+0x220/0x3fc [ 75.240493][ T7350] rtnetlink_rcv+0x28/0x38 [ 75.240498][ T7350] netlink_unicast+0x694/0x8c4 [ 75.240504][ T7350] netlink_sendmsg+0x648/0x930 [ 75.240509][ T7350] ____sys_sendmsg+0x490/0x7b8 [ 75.240515][ T7350] ___sys_sendmsg+0x204/0x278 [ 75.240521][ T7350] __arm64_sys_sendmsg+0x184/0x238 [ 75.240526][ T7350] invoke_syscall+0x98/0x254 [ 75.240532][ T7350] el0_svc_common+0x130/0x23c [ 75.240536][ T7350] do_el0_svc+0x48/0x58 [ 75.240541][ T7350] el0_svc+0x5c/0x254 [ 75.240547][ T7350] el0t_64_sync_handler+0x84/0x12c [ 75.240553][ T7350] el0t_64_sync+0x198/0x19c [ 75.291183][ T7352] FAULT_INJECTION: forcing a failure. [ 75.291183][ T7352] name failslab, interval 1, probability 0, space 0, times 0 [ 75.291216][ T7352] CPU: 1 UID: 0 PID: 7352 Comm: syz.0.82 Tainted: G B syzkaller #0 PREEMPT [ 75.291228][ T7352] Tainted: [B]=BAD_PAGE [ 75.291231][ T7352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.291236][ T7352] Call trace: [ 75.291238][ T7352] show_stack+0x2c/0x3c (C) [ 75.291252][ T7352] __dump_stack+0x30/0x40 [ 75.291260][ T7352] dump_stack_lvl+0xd8/0x12c [ 75.291266][ T7352] dump_stack+0x1c/0x28 [ 75.291271][ T7352] should_fail_ex+0x41c/0x594 [ 75.291278][ T7352] should_failslab+0xc0/0x128 [ 75.291285][ T7352] __kmalloc_cache_noprof+0x80/0x65c [ 75.291291][ T7352] qfq_change_class+0x854/0xc10 [ 75.291298][ T7352] tc_ctl_tclass+0x988/0x10b0 [ 75.291304][ T7352] rtnetlink_rcv_msg+0x624/0x97c [ 75.291310][ T7352] netlink_rcv_skb+0x220/0x3fc [ 75.291317][ T7352] rtnetlink_rcv+0x28/0x38 [ 75.291321][ T7352] netlink_unicast+0x694/0x8c4 [ 75.291328][ T7352] netlink_sendmsg+0x648/0x930 [ 75.291332][ T7352] ____sys_sendmsg+0x490/0x7b8 [ 75.291339][ T7352] ___sys_sendmsg+0x204/0x278 [ 75.291344][ T7352] __arm64_sys_sendmsg+0x184/0x238 [ 75.291350][ T7352] invoke_syscall+0x98/0x254 [ 75.291355][ T7352] el0_svc_common+0x130/0x23c [ 75.291360][ T7352] do_el0_svc+0x48/0x58 [ 75.291364][ T7352] el0_svc+0x5c/0x254 [ 75.291376][ T7352] el0t_64_sync_handler+0x84/0x12c [ 75.291382][ T7352] el0t_64_sync+0x198/0x19c [ 75.340031][ T7354] FAULT_INJECTION: forcing a failure. [ 75.340031][ T7354] name failslab, interval 1, probability 0, space 0, times 0 [ 75.340061][ T7354] CPU: 1 UID: 0 PID: 7354 Comm: syz.0.83 Tainted: G B syzkaller #0 PREEMPT [ 75.340078][ T7354] Tainted: [B]=BAD_PAGE [ 75.340082][ T7354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.340087][ T7354] Call trace: [ 75.340090][ T7354] show_stack+0x2c/0x3c (C) [ 75.340102][ T7354] __dump_stack+0x30/0x40 [ 75.340108][ T7354] dump_stack_lvl+0xd8/0x12c [ 75.340113][ T7354] dump_stack+0x1c/0x28 [ 75.340117][ T7354] should_fail_ex+0x41c/0x594 [ 75.340124][ T7354] should_failslab+0xc0/0x128 [ 75.340132][ T7354] kmem_cache_alloc_noprof+0x80/0x648 [ 75.340137][ T7354] skb_clone+0x1b4/0x328 [ 75.340144][ T7354] __netlink_deliver_tap+0x36c/0x708 [ 75.340149][ T7354] netlink_deliver_tap+0x1ac/0x1b0 [ 75.340153][ T7354] netlink_unicast+0x660/0x8c4 [ 75.340160][ T7354] netlink_sendmsg+0x648/0x930 [ 75.340164][ T7354] ____sys_sendmsg+0x490/0x7b8 [ 75.340171][ T7354] ___sys_sendmsg+0x204/0x278 [ 75.340176][ T7354] __arm64_sys_sendmsg+0x184/0x238 [ 75.340182][ T7354] invoke_syscall+0x98/0x254 [ 75.340187][ T7354] el0_svc_common+0x130/0x23c [ 75.340192][ T7354] do_el0_svc+0x48/0x58 [ 75.340196][ T7354] el0_svc+0x5c/0x254 [ 75.340203][ T7354] el0t_64_sync_handler+0x84/0x12c [ 75.340208][ T7354] el0t_64_sync+0x198/0x19c [ 75.410826][ T7356] FAULT_INJECTION: forcing a failure. [ 75.410826][ T7356] name failslab, interval 1, probability 0, space 0, times 0 [ 75.410854][ T7356] CPU: 1 UID: 0 PID: 7356 Comm: syz.0.84 Tainted: G B syzkaller #0 PREEMPT [ 75.410869][ T7356] Tainted: [B]=BAD_PAGE [ 75.410873][ T7356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.410878][ T7356] Call trace: [ 75.410881][ T7356] show_stack+0x2c/0x3c (C) [ 75.410893][ T7356] __dump_stack+0x30/0x40 [ 75.410899][ T7356] dump_stack_lvl+0xd8/0x12c [ 75.410904][ T7356] dump_stack+0x1c/0x28 [ 75.410908][ T7356] should_fail_ex+0x41c/0x594 [ 75.410915][ T7356] should_failslab+0xc0/0x128 [ 75.410923][ T7356] kmem_cache_alloc_noprof+0x80/0x648 [ 75.410928][ T7356] skb_clone+0x1b4/0x328 [ 75.410935][ T7356] __netlink_deliver_tap+0x36c/0x708 [ 75.410940][ T7356] netlink_deliver_tap+0x1ac/0x1b0 [ 75.410945][ T7356] netlink_unicast+0x660/0x8c4 [ 75.410951][ T7356] netlink_sendmsg+0x648/0x930 [ 75.410956][ T7356] ____sys_sendmsg+0x490/0x7b8 [ 75.410962][ T7356] ___sys_sendmsg+0x204/0x278 [ 75.410967][ T7356] __arm64_sys_sendmsg+0x184/0x238 [ 75.410973][ T7356] invoke_syscall+0x98/0x254 [ 75.410978][ T7356] el0_svc_common+0x130/0x23c [ 75.410983][ T7356] do_el0_svc+0x48/0x58 [ 75.410987][ T7356] el0_svc+0x5c/0x254 [ 75.410994][ T7356] el0t_64_sync_handler+0x84/0x12c [ 75.410999][ T7356] el0t_64_sync+0x198/0x19c [ 75.480357][ T7358] FAULT_INJECTION: forcing a failure. [ 75.480357][ T7358] name failslab, interval 1, probability 0, space 0, times 0 [ 75.480394][ T7358] CPU: 1 UID: 0 PID: 7358 Comm: syz.0.85 Tainted: G B syzkaller #0 PREEMPT [ 75.480410][ T7358] Tainted: [B]=BAD_PAGE [ 75.480414][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.480419][ T7358] Call trace: [ 75.480422][ T7358] show_stack+0x2c/0x3c (C) [ 75.480436][ T7358] __dump_stack+0x30/0x40 [ 75.480442][ T7358] dump_stack_lvl+0xd8/0x12c [ 75.480447][ T7358] dump_stack+0x1c/0x28 [ 75.480451][ T7358] should_fail_ex+0x41c/0x594 [ 75.480458][ T7358] should_failslab+0xc0/0x128 [ 75.480466][ T7358] __kmalloc_cache_noprof+0x80/0x65c [ 75.480472][ T7358] qfq_change_class+0x854/0xc10 [ 75.480479][ T7358] tc_ctl_tclass+0x988/0x10b0 [ 75.480485][ T7358] rtnetlink_rcv_msg+0x624/0x97c [ 75.480491][ T7358] netlink_rcv_skb+0x220/0x3fc [ 75.480498][ T7358] rtnetlink_rcv+0x28/0x38 [ 75.480502][ T7358] netlink_unicast+0x694/0x8c4 [ 75.480509][ T7358] netlink_sendmsg+0x648/0x930 [ 75.480513][ T7358] ____sys_sendmsg+0x490/0x7b8 [ 75.480520][ T7358] ___sys_sendmsg+0x204/0x278 [ 75.480525][ T7358] __arm64_sys_sendmsg+0x184/0x238 [ 75.480531][ T7358] invoke_syscall+0x98/0x254 [ 75.480536][ T7358] el0_svc_common+0x130/0x23c [ 75.480541][ T7358] do_el0_svc+0x48/0x58 [ 75.480546][ T7358] el0_svc+0x5c/0x254 [ 75.480552][ T7358] el0t_64_sync_handler+0x84/0x12c [ 75.480558][ T7358] el0t_64_sync+0x198/0x19c [ 75.550451][ T7360] FAULT_INJECTION: forcing a failure. [ 75.550451][ T7360] name failslab, interval 1, probability 0, space 0, times 0 [ 75.550489][ T7360] CPU: 0 UID: 0 PID: 7360 Comm: syz.0.86 Tainted: G B syzkaller #0 PREEMPT [ 75.550505][ T7360] Tainted: [B]=BAD_PAGE [ 75.550508][ T7360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.550512][ T7360] Call trace: [ 75.550515][ T7360] show_stack+0x2c/0x3c (C) [ 75.550529][ T7360] __dump_stack+0x30/0x40 [ 75.550535][ T7360] dump_stack_lvl+0xd8/0x12c [ 75.550540][ T7360] dump_stack+0x1c/0x28 [ 75.550544][ T7360] should_fail_ex+0x41c/0x594 [ 75.550551][ T7360] should_failslab+0xc0/0x128 [ 75.550559][ T7360] __kmalloc_cache_noprof+0x80/0x65c [ 75.550565][ T7360] qfq_change_class+0x854/0xc10 [ 75.550573][ T7360] tc_ctl_tclass+0x988/0x10b0 [ 75.550579][ T7360] rtnetlink_rcv_msg+0x624/0x97c [ 75.550585][ T7360] netlink_rcv_skb+0x220/0x3fc [ 75.550592][ T7360] rtnetlink_rcv+0x28/0x38 [ 75.550596][ T7360] netlink_unicast+0x694/0x8c4 [ 75.550603][ T7360] netlink_sendmsg+0x648/0x930 [ 75.550608][ T7360] ____sys_sendmsg+0x490/0x7b8 [ 75.550614][ T7360] ___sys_sendmsg+0x204/0x278 [ 75.550620][ T7360] __arm64_sys_sendmsg+0x184/0x238 [ 75.550626][ T7360] invoke_syscall+0x98/0x254 [ 75.550631][ T7360] el0_svc_common+0x130/0x23c [ 75.550636][ T7360] do_el0_svc+0x48/0x58 [ 75.550641][ T7360] el0_svc+0x5c/0x254 [ 75.550647][ T7360] el0t_64_sync_handler+0x84/0x12c [ 75.550653][ T7360] el0t_64_sync+0x198/0x19c [ 75.620621][ T7362] FAULT_INJECTION: forcing a failure. [ 75.620621][ T7362] name failslab, interval 1, probability 0, space 0, times 0 [ 75.620652][ T7362] CPU: 0 UID: 0 PID: 7362 Comm: syz.0.87 Tainted: G B syzkaller #0 PREEMPT [ 75.620667][ T7362] Tainted: [B]=BAD_PAGE [ 75.620671][ T7362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.620675][ T7362] Call trace: [ 75.620677][ T7362] show_stack+0x2c/0x3c (C) [ 75.620690][ T7362] __dump_stack+0x30/0x40 [ 75.620695][ T7362] dump_stack_lvl+0xd8/0x12c [ 75.620700][ T7362] dump_stack+0x1c/0x28 [ 75.620704][ T7362] should_fail_ex+0x41c/0x594 [ 75.620711][ T7362] should_failslab+0xc0/0x128 [ 75.620719][ T7362] __kmalloc_cache_noprof+0x80/0x65c [ 75.620724][ T7362] qfq_change_class+0x854/0xc10 [ 75.620732][ T7362] tc_ctl_tclass+0x988/0x10b0 [ 75.620737][ T7362] rtnetlink_rcv_msg+0x624/0x97c [ 75.620743][ T7362] netlink_rcv_skb+0x220/0x3fc [ 75.620750][ T7362] rtnetlink_rcv+0x28/0x38 [ 75.620754][ T7362] netlink_unicast+0x694/0x8c4 [ 75.620760][ T7362] netlink_sendmsg+0x648/0x930 [ 75.620765][ T7362] ____sys_sendmsg+0x490/0x7b8 [ 75.620771][ T7362] ___sys_sendmsg+0x204/0x278 [ 75.620776][ T7362] __arm64_sys_sendmsg+0x184/0x238 [ 75.620782][ T7362] invoke_syscall+0x98/0x254 [ 75.620787][ T7362] el0_svc_common+0x130/0x23c [ 75.620791][ T7362] do_el0_svc+0x48/0x58 [ 75.620796][ T7362] el0_svc+0x5c/0x254 [ 75.620802][ T7362] el0t_64_sync_handler+0x84/0x12c [ 75.620807][ T7362] el0t_64_sync+0x198/0x19c [ 75.670481][ T7364] FAULT_INJECTION: forcing a failure. [ 75.670481][ T7364] name failslab, interval 1, probability 0, space 0, times 0 [ 75.670514][ T7364] CPU: 1 UID: 0 PID: 7364 Comm: syz.0.88 Tainted: G B syzkaller #0 PREEMPT [ 75.670529][ T7364] Tainted: [B]=BAD_PAGE [ 75.670533][ T7364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.670540][ T7364] Call trace: [ 75.670543][ T7364] show_stack+0x2c/0x3c (C) [ 75.670556][ T7364] __dump_stack+0x30/0x40 [ 75.670562][ T7364] dump_stack_lvl+0xd8/0x12c [ 75.670567][ T7364] dump_stack+0x1c/0x28 [ 75.670571][ T7364] should_fail_ex+0x41c/0x594 [ 75.670578][ T7364] should_failslab+0xc0/0x128 [ 75.670585][ T7364] __kmalloc_cache_noprof+0x80/0x65c [ 75.670591][ T7364] qfq_change_class+0x854/0xc10 [ 75.670599][ T7364] tc_ctl_tclass+0x988/0x10b0 [ 75.670605][ T7364] rtnetlink_rcv_msg+0x624/0x97c [ 75.670611][ T7364] netlink_rcv_skb+0x220/0x3fc [ 75.670617][ T7364] rtnetlink_rcv+0x28/0x38 [ 75.670622][ T7364] netlink_unicast+0x694/0x8c4 [ 75.670628][ T7364] netlink_sendmsg+0x648/0x930 [ 75.670633][ T7364] ____sys_sendmsg+0x490/0x7b8 [ 75.670639][ T7364] ___sys_sendmsg+0x204/0x278 [ 75.670645][ T7364] __arm64_sys_sendmsg+0x184/0x238 [ 75.670651][ T7364] invoke_syscall+0x98/0x254 [ 75.670656][ T7364] el0_svc_common+0x130/0x23c [ 75.670660][ T7364] do_el0_svc+0x48/0x58 [ 75.670665][ T7364] el0_svc+0x5c/0x254 [ 75.670671][ T7364] el0t_64_sync_handler+0x84/0x12c [ 75.670677][ T7364] el0t_64_sync+0x198/0x19c [ 75.720223][ T7366] FAULT_INJECTION: forcing a failure. [ 75.720223][ T7366] name failslab, interval 1, probability 0, space 0, times 0 [ 75.720256][ T7366] CPU: 0 UID: 0 PID: 7366 Comm: syz.0.89 Tainted: G B syzkaller #0 PREEMPT [ 75.720271][ T7366] Tainted: [B]=BAD_PAGE [ 75.720275][ T7366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.720279][ T7366] Call trace: [ 75.720282][ T7366] show_stack+0x2c/0x3c (C) [ 75.720294][ T7366] __dump_stack+0x30/0x40 [ 75.720299][ T7366] dump_stack_lvl+0xd8/0x12c [ 75.720304][ T7366] dump_stack+0x1c/0x28 [ 75.720309][ T7366] should_fail_ex+0x41c/0x594 [ 75.720315][ T7366] should_failslab+0xc0/0x128 [ 75.720323][ T7366] __kmalloc_cache_noprof+0x80/0x65c [ 75.720328][ T7366] qfq_change_class+0x854/0xc10 [ 75.720336][ T7366] tc_ctl_tclass+0x988/0x10b0 [ 75.720342][ T7366] rtnetlink_rcv_msg+0x624/0x97c [ 75.720347][ T7366] netlink_rcv_skb+0x220/0x3fc [ 75.720358][ T7366] rtnetlink_rcv+0x28/0x38 [ 75.720363][ T7366] netlink_unicast+0x694/0x8c4 [ 75.720369][ T7366] netlink_sendmsg+0x648/0x930 [ 75.720374][ T7366] ____sys_sendmsg+0x490/0x7b8 [ 75.720381][ T7366] ___sys_sendmsg+0x204/0x278 [ 75.720387][ T7366] __arm64_sys_sendmsg+0x184/0x238 [ 75.720393][ T7366] invoke_syscall+0x98/0x254 [ 75.720399][ T7366] el0_svc_common+0x130/0x23c [ 75.720404][ T7366] do_el0_svc+0x48/0x58 [ 75.720408][ T7366] el0_svc+0x5c/0x254 [ 75.720415][ T7366] el0t_64_sync_handler+0x84/0x12c [ 75.720421][ T7366] el0t_64_sync+0x198/0x19c [ 75.780323][ T7368] FAULT_INJECTION: forcing a failure. [ 75.780323][ T7368] name failslab, interval 1, probability 0, space 0, times 0 [ 75.780352][ T7368] CPU: 0 UID: 0 PID: 7368 Comm: syz.0.90 Tainted: G B syzkaller #0 PREEMPT [ 75.780370][ T7368] Tainted: [B]=BAD_PAGE [ 75.780374][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.780378][ T7368] Call trace: [ 75.780381][ T7368] show_stack+0x2c/0x3c (C) [ 75.780393][ T7368] __dump_stack+0x30/0x40 [ 75.780399][ T7368] dump_stack_lvl+0xd8/0x12c [ 75.780404][ T7368] dump_stack+0x1c/0x28 [ 75.780408][ T7368] should_fail_ex+0x41c/0x594 [ 75.780416][ T7368] should_failslab+0xc0/0x128 [ 75.780423][ T7368] __kmalloc_cache_noprof+0x80/0x65c [ 75.780429][ T7368] qfq_change_class+0x854/0xc10 [ 75.780437][ T7368] tc_ctl_tclass+0x988/0x10b0 [ 75.780443][ T7368] rtnetlink_rcv_msg+0x624/0x97c [ 75.780448][ T7368] netlink_rcv_skb+0x220/0x3fc [ 75.780455][ T7368] rtnetlink_rcv+0x28/0x38 [ 75.780460][ T7368] netlink_unicast+0x694/0x8c4 [ 75.780466][ T7368] netlink_sendmsg+0x648/0x930 [ 75.780471][ T7368] ____sys_sendmsg+0x490/0x7b8 [ 75.780477][ T7368] ___sys_sendmsg+0x204/0x278 [ 75.780483][ T7368] __arm64_sys_sendmsg+0x184/0x238 [ 75.780489][ T7368] invoke_syscall+0x98/0x254 [ 75.780494][ T7368] el0_svc_common+0x130/0x23c [ 75.780499][ T7368] do_el0_svc+0x48/0x58 [ 75.780503][ T7368] el0_svc+0x5c/0x254 [ 75.780510][ T7368] el0t_64_sync_handler+0x84/0x12c [ 75.780515][ T7368] el0t_64_sync+0x198/0x19c [ 75.880166][ T7372] FAULT_INJECTION: forcing a failure. [ 75.880166][ T7372] name failslab, interval 1, probability 0, space 0, times 0 [ 75.880195][ T7372] CPU: 0 UID: 0 PID: 7372 Comm: syz.0.92 Tainted: G B syzkaller #0 PREEMPT [ 75.880208][ T7372] Tainted: [B]=BAD_PAGE [ 75.880212][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.880217][ T7372] Call trace: [ 75.880220][ T7372] show_stack+0x2c/0x3c (C) [ 75.880232][ T7372] __dump_stack+0x30/0x40 [ 75.880238][ T7372] dump_stack_lvl+0xd8/0x12c [ 75.880243][ T7372] dump_stack+0x1c/0x28 [ 75.880248][ T7372] should_fail_ex+0x41c/0x594 [ 75.880254][ T7372] should_failslab+0xc0/0x128 [ 75.880262][ T7372] __kmalloc_cache_noprof+0x80/0x65c [ 75.880267][ T7372] qfq_change_class+0x854/0xc10 [ 75.880275][ T7372] tc_ctl_tclass+0x988/0x10b0 [ 75.880281][ T7372] rtnetlink_rcv_msg+0x624/0x97c [ 75.880286][ T7372] netlink_rcv_skb+0x220/0x3fc [ 75.880293][ T7372] rtnetlink_rcv+0x28/0x38 [ 75.880298][ T7372] netlink_unicast+0x694/0x8c4 [ 75.880304][ T7372] netlink_sendmsg+0x648/0x930 [ 75.880308][ T7372] ____sys_sendmsg+0x490/0x7b8 [ 75.880315][ T7372] ___sys_sendmsg+0x204/0x278 [ 75.880320][ T7372] __arm64_sys_sendmsg+0x184/0x238 [ 75.880326][ T7372] invoke_syscall+0x98/0x254 [ 75.880332][ T7372] el0_svc_common+0x130/0x23c [ 75.880336][ T7372] do_el0_svc+0x48/0x58 [ 75.880341][ T7372] el0_svc+0x5c/0x254 [ 75.880347][ T7372] el0t_64_sync_handler+0x84/0x12c [ 75.880353][ T7372] el0t_64_sync+0x198/0x19c [ 75.959968][ T7374] FAULT_INJECTION: forcing a failure. [ 75.959968][ T7374] name failslab, interval 1, probability 0, space 0, times 0 [ 75.960001][ T7374] CPU: 1 UID: 0 PID: 7374 Comm: syz.0.93 Tainted: G B syzkaller #0 PREEMPT [ 75.960016][ T7374] Tainted: [B]=BAD_PAGE [ 75.960019][ T7374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.960023][ T7374] Call trace: [ 75.960026][ T7374] show_stack+0x2c/0x3c (C) [ 75.960037][ T7374] __dump_stack+0x30/0x40 [ 75.960043][ T7374] dump_stack_lvl+0xd8/0x12c [ 75.960048][ T7374] dump_stack+0x1c/0x28 [ 75.960052][ T7374] should_fail_ex+0x41c/0x594 [ 75.960059][ T7374] should_failslab+0xc0/0x128 [ 75.960067][ T7374] __kmalloc_cache_noprof+0x80/0x65c [ 75.960073][ T7374] qfq_change_class+0x854/0xc10 [ 75.960081][ T7374] tc_ctl_tclass+0x988/0x10b0 [ 75.960086][ T7374] rtnetlink_rcv_msg+0x624/0x97c [ 75.960092][ T7374] netlink_rcv_skb+0x220/0x3fc [ 75.960099][ T7374] rtnetlink_rcv+0x28/0x38 [ 75.960103][ T7374] netlink_unicast+0x694/0x8c4 [ 75.960110][ T7374] netlink_sendmsg+0x648/0x930 [ 75.960114][ T7374] ____sys_sendmsg+0x490/0x7b8 [ 75.960120][ T7374] ___sys_sendmsg+0x204/0x278 [ 75.960126][ T7374] __arm64_sys_sendmsg+0x184/0x238 [ 75.960132][ T7374] invoke_syscall+0x98/0x254 [ 75.960137][ T7374] el0_svc_common+0x130/0x23c [ 75.960141][ T7374] do_el0_svc+0x48/0x58 [ 75.960146][ T7374] el0_svc+0x5c/0x254 [ 75.960152][ T7374] el0t_64_sync_handler+0x84/0x12c [ 75.960158][ T7374] el0t_64_sync+0x198/0x19c [ 76.010531][ T7376] FAULT_INJECTION: forcing a failure. [ 76.010531][ T7376] name failslab, interval 1, probability 0, space 0, times 0 [ 76.010559][ T7376] CPU: 1 UID: 0 PID: 7376 Comm: syz.0.94 Tainted: G B syzkaller #0 PREEMPT [ 76.010572][ T7376] Tainted: [B]=BAD_PAGE [ 76.010575][ T7376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.010579][ T7376] Call trace: [ 76.010581][ T7376] show_stack+0x2c/0x3c (C) [ 76.010592][ T7376] __dump_stack+0x30/0x40 [ 76.010598][ T7376] dump_stack_lvl+0xd8/0x12c [ 76.010603][ T7376] dump_stack+0x1c/0x28 [ 76.010607][ T7376] should_fail_ex+0x41c/0x594 [ 76.010614][ T7376] should_failslab+0xc0/0x128 [ 76.010621][ T7376] __kmalloc_cache_noprof+0x80/0x65c [ 76.010627][ T7376] qfq_change_class+0x854/0xc10 [ 76.010634][ T7376] tc_ctl_tclass+0x988/0x10b0 [ 76.010640][ T7376] rtnetlink_rcv_msg+0x624/0x97c [ 76.010645][ T7376] netlink_rcv_skb+0x220/0x3fc [ 76.010652][ T7376] rtnetlink_rcv+0x28/0x38 [ 76.010657][ T7376] netlink_unicast+0x694/0x8c4 [ 76.010663][ T7376] netlink_sendmsg+0x648/0x930 [ 76.010667][ T7376] ____sys_sendmsg+0x490/0x7b8 [ 76.010673][ T7376] ___sys_sendmsg+0x204/0x278 [ 76.010679][ T7376] __arm64_sys_sendmsg+0x184/0x238 [ 76.010685][ T7376] invoke_syscall+0x98/0x254 [ 76.010690][ T7376] el0_svc_common+0x130/0x23c [ 76.010694][ T7376] do_el0_svc+0x48/0x58 [ 76.010699][ T7376] el0_svc+0x5c/0x254 [ 76.010705][ T7376] el0t_64_sync_handler+0x84/0x12c [ 76.010710][ T7376] el0t_64_sync+0x198/0x19c [ 76.050866][ T7378] FAULT_INJECTION: forcing a failure. [ 76.050866][ T7378] name failslab, interval 1, probability 0, space 0, times 0 [ 76.050899][ T7378] CPU: 0 UID: 0 PID: 7378 Comm: syz.0.95 Tainted: G B syzkaller #0 PREEMPT [ 76.050914][ T7378] Tainted: [B]=BAD_PAGE [ 76.050918][ T7378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.050923][ T7378] Call trace: [ 76.050926][ T7378] show_stack+0x2c/0x3c (C) [ 76.050938][ T7378] __dump_stack+0x30/0x40 [ 76.050944][ T7378] dump_stack_lvl+0xd8/0x12c [ 76.050949][ T7378] dump_stack+0x1c/0x28 [ 76.050954][ T7378] should_fail_ex+0x41c/0x594 [ 76.050960][ T7378] should_failslab+0xc0/0x128 [ 76.050968][ T7378] __kmalloc_cache_noprof+0x80/0x65c [ 76.050974][ T7378] qfq_change_class+0x854/0xc10 [ 76.050982][ T7378] tc_ctl_tclass+0x988/0x10b0 [ 76.050988][ T7378] rtnetlink_rcv_msg+0x624/0x97c [ 76.050993][ T7378] netlink_rcv_skb+0x220/0x3fc [ 76.051000][ T7378] rtnetlink_rcv+0x28/0x38 [ 76.051005][ T7378] netlink_unicast+0x694/0x8c4 [ 76.051011][ T7378] netlink_sendmsg+0x648/0x930 [ 76.051016][ T7378] ____sys_sendmsg+0x490/0x7b8 [ 76.051022][ T7378] ___sys_sendmsg+0x204/0x278 [ 76.051028][ T7378] __arm64_sys_sendmsg+0x184/0x238 [ 76.051034][ T7378] invoke_syscall+0x98/0x254 [ 76.051039][ T7378] el0_svc_common+0x130/0x23c [ 76.051044][ T7378] do_el0_svc+0x48/0x58 [ 76.051049][ T7378] el0_svc+0x5c/0x254 [ 76.051055][ T7378] el0t_64_sync_handler+0x84/0x12c [ 76.051061][ T7378] el0t_64_sync+0x198/0x19c [ 76.111247][ T7380] FAULT_INJECTION: forcing a failure. [ 76.111247][ T7380] name failslab, interval 1, probability 0, space 0, times 0 [ 76.111278][ T7380] CPU: 1 UID: 0 PID: 7380 Comm: syz.0.96 Tainted: G B syzkaller #0 PREEMPT [ 76.111295][ T7380] Tainted: [B]=BAD_PAGE [ 76.111299][ T7380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.111303][ T7380] Call trace: [ 76.111305][ T7380] show_stack+0x2c/0x3c (C) [ 76.111317][ T7380] __dump_stack+0x30/0x40 [ 76.111322][ T7380] dump_stack_lvl+0xd8/0x12c [ 76.111327][ T7380] dump_stack+0x1c/0x28 [ 76.111331][ T7380] should_fail_ex+0x41c/0x594 [ 76.111338][ T7380] should_failslab+0xc0/0x128 [ 76.111345][ T7380] __kmalloc_cache_noprof+0x80/0x65c [ 76.111351][ T7380] qfq_change_class+0x854/0xc10 [ 76.111358][ T7380] tc_ctl_tclass+0x988/0x10b0 [ 76.111364][ T7380] rtnetlink_rcv_msg+0x624/0x97c [ 76.111373][ T7380] netlink_rcv_skb+0x220/0x3fc [ 76.111381][ T7380] rtnetlink_rcv+0x28/0x38 [ 76.111385][ T7380] netlink_unicast+0x694/0x8c4 [ 76.111392][ T7380] netlink_sendmsg+0x648/0x930 [ 76.111397][ T7380] ____sys_sendmsg+0x490/0x7b8 [ 76.111403][ T7380] ___sys_sendmsg+0x204/0x278 [ 76.111409][ T7380] __arm64_sys_sendmsg+0x184/0x238 [ 76.111415][ T7380] invoke_syscall+0x98/0x254 [ 76.111421][ T7380] el0_svc_common+0x130/0x23c [ 76.111425][ T7380] do_el0_svc+0x48/0x58 [ 76.111430][ T7380] el0_svc+0x5c/0x254 [ 76.111436][ T7380] el0t_64_sync_handler+0x84/0x12c [ 76.111442][ T7380] el0t_64_sync+0x198/0x19c [ 76.183481][ T6155] Bluetooth: hci0: command tx timeout [ 76.220692][ T7384] FAULT_INJECTION: forcing a failure. [ 76.220692][ T7384] name failslab, interval 1, probability 0, space 0, times 0 [ 76.220722][ T7384] CPU: 1 UID: 0 PID: 7384 Comm: syz.0.98 Tainted: G B syzkaller #0 PREEMPT [ 76.220735][ T7384] Tainted: [B]=BAD_PAGE [ 76.220739][ T7384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.220744][ T7384] Call trace: [ 76.220747][ T7384] show_stack+0x2c/0x3c (C) [ 76.220759][ T7384] __dump_stack+0x30/0x40 [ 76.220765][ T7384] dump_stack_lvl+0xd8/0x12c [ 76.220770][ T7384] dump_stack+0x1c/0x28 [ 76.220774][ T7384] should_fail_ex+0x41c/0x594 [ 76.220782][ T7384] should_failslab+0xc0/0x128 [ 76.220789][ T7384] __kmalloc_cache_noprof+0x80/0x65c [ 76.220795][ T7384] qfq_change_class+0x854/0xc10 [ 76.220803][ T7384] tc_ctl_tclass+0x988/0x10b0 [ 76.220809][ T7384] rtnetlink_rcv_msg+0x624/0x97c [ 76.220814][ T7384] netlink_rcv_skb+0x220/0x3fc [ 76.220821][ T7384] rtnetlink_rcv+0x28/0x38 [ 76.220826][ T7384] netlink_unicast+0x694/0x8c4 [ 76.220832][ T7384] netlink_sendmsg+0x648/0x930 [ 76.220837][ T7384] ____sys_sendmsg+0x490/0x7b8 [ 76.220843][ T7384] ___sys_sendmsg+0x204/0x278 [ 76.220849][ T7384] __arm64_sys_sendmsg+0x184/0x238 [ 76.220855][ T7384] invoke_syscall+0x98/0x254 [ 76.220860][ T7384] el0_svc_common+0x130/0x23c [ 76.220864][ T7384] do_el0_svc+0x48/0x58 [ 76.220869][ T7384] el0_svc+0x5c/0x254 [ 76.220875][ T7384] el0t_64_sync_handler+0x84/0x12c [ 76.220881][ T7384] el0t_64_sync+0x198/0x19c [ 76.370711][ T7390] FAULT_INJECTION: forcing a failure. [ 76.370711][ T7390] name failslab, interval 1, probability 0, space 0, times 0 [ 76.370744][ T7390] CPU: 0 UID: 0 PID: 7390 Comm: syz.0.101 Tainted: G B syzkaller #0 PREEMPT [ 76.370758][ T7390] Tainted: [B]=BAD_PAGE [ 76.370762][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.370768][ T7390] Call trace: [ 76.370771][ T7390] show_stack+0x2c/0x3c (C) [ 76.370783][ T7390] __dump_stack+0x30/0x40 [ 76.370789][ T7390] dump_stack_lvl+0xd8/0x12c [ 76.370793][ T7390] dump_stack+0x1c/0x28 [ 76.370798][ T7390] should_fail_ex+0x41c/0x594 [ 76.370805][ T7390] should_failslab+0xc0/0x128 [ 76.370812][ T7390] __kmalloc_cache_noprof+0x80/0x65c [ 76.370818][ T7390] qfq_change_class+0x854/0xc10 [ 76.370825][ T7390] tc_ctl_tclass+0x988/0x10b0 [ 76.370831][ T7390] rtnetlink_rcv_msg+0x624/0x97c [ 76.370836][ T7390] netlink_rcv_skb+0x220/0x3fc [ 76.370843][ T7390] rtnetlink_rcv+0x28/0x38 [ 76.370847][ T7390] netlink_unicast+0x694/0x8c4 [ 76.370854][ T7390] netlink_sendmsg+0x648/0x930 [ 76.370858][ T7390] ____sys_sendmsg+0x490/0x7b8 [ 76.370864][ T7390] ___sys_sendmsg+0x204/0x278 [ 76.370870][ T7390] __arm64_sys_sendmsg+0x184/0x238 [ 76.370875][ T7390] invoke_syscall+0x98/0x254 [ 76.370880][ T7390] el0_svc_common+0x130/0x23c [ 76.370884][ T7390] do_el0_svc+0x48/0x58 [ 76.370889][ T7390] el0_svc+0x5c/0x254 [ 76.370895][ T7390] el0t_64_sync_handler+0x84/0x12c [ 76.370900][ T7390] el0t_64_sync+0x198/0x19c [ 76.440428][ T7392] validate_nla: 75 callbacks suppressed [ 76.440457][ T7392] netlink: 'syz.0.102': attribute type 1 has an invalid length. [ 76.440468][ T7392] FAULT_INJECTION: forcing a failure. [ 76.440468][ T7392] name failslab, interval 1, probability 0, space 0, times 0 [ 76.440481][ T7392] CPU: 0 UID: 0 PID: 7392 Comm: syz.0.102 Tainted: G B syzkaller #0 PREEMPT [ 76.440490][ T7392] Tainted: [B]=BAD_PAGE [ 76.440492][ T7392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.440496][ T7392] Call trace: [ 76.440498][ T7392] show_stack+0x2c/0x3c (C) [ 76.440509][ T7392] __dump_stack+0x30/0x40 [ 76.440515][ T7392] dump_stack_lvl+0xd8/0x12c [ 76.440520][ T7392] dump_stack+0x1c/0x28 [ 76.440525][ T7392] should_fail_ex+0x41c/0x594 [ 76.440532][ T7392] should_failslab+0xc0/0x128 [ 76.440540][ T7392] __kmalloc_cache_noprof+0x80/0x65c [ 76.440545][ T7392] qfq_change_class+0x854/0xc10 [ 76.440553][ T7392] tc_ctl_tclass+0x988/0x10b0 [ 76.440559][ T7392] rtnetlink_rcv_msg+0x624/0x97c [ 76.440565][ T7392] netlink_rcv_skb+0x220/0x3fc [ 76.440572][ T7392] rtnetlink_rcv+0x28/0x38 [ 76.440576][ T7392] netlink_unicast+0x694/0x8c4 [ 76.440583][ T7392] netlink_sendmsg+0x648/0x930 [ 76.440587][ T7392] ____sys_sendmsg+0x490/0x7b8 [ 76.440594][ T7392] ___sys_sendmsg+0x204/0x278 [ 76.440599][ T7392] __arm64_sys_sendmsg+0x184/0x238 [ 76.440605][ T7392] invoke_syscall+0x98/0x254 [ 76.440610][ T7392] el0_svc_common+0x130/0x23c [ 76.440615][ T7392] do_el0_svc+0x48/0x58 [ 76.440620][ T7392] el0_svc+0x5c/0x254 [ 76.440626][ T7392] el0t_64_sync_handler+0x84/0x12c [ 76.440632][ T7392] el0t_64_sync+0x198/0x19c [ 76.490166][ T7394] netlink: 'syz.0.103': attribute type 1 has an invalid length. [ 76.490194][ T7394] FAULT_INJECTION: forcing a failure. [ 76.490194][ T7394] name failslab, interval 1, probability 0, space 0, times 0 [ 76.490210][ T7394] CPU: 1 UID: 0 PID: 7394 Comm: syz.0.103 Tainted: G B syzkaller #0 PREEMPT [ 76.490219][ T7394] Tainted: [B]=BAD_PAGE [ 76.490222][ T7394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.490225][ T7394] Call trace: [ 76.490228][ T7394] show_stack+0x2c/0x3c (C) [ 76.490241][ T7394] __dump_stack+0x30/0x40 [ 76.490247][ T7394] dump_stack_lvl+0xd8/0x12c [ 76.490251][ T7394] dump_stack+0x1c/0x28 [ 76.490256][ T7394] should_fail_ex+0x41c/0x594 [ 76.490263][ T7394] should_failslab+0xc0/0x128 [ 76.490271][ T7394] __kmalloc_cache_noprof+0x80/0x65c [ 76.490276][ T7394] qfq_change_class+0x854/0xc10 [ 76.490284][ T7394] tc_ctl_tclass+0x988/0x10b0 [ 76.490290][ T7394] rtnetlink_rcv_msg+0x624/0x97c [ 76.490296][ T7394] netlink_rcv_skb+0x220/0x3fc [ 76.490302][ T7394] rtnetlink_rcv+0x28/0x38 [ 76.490307][ T7394] netlink_unicast+0x694/0x8c4 [ 76.490313][ T7394] netlink_sendmsg+0x648/0x930 [ 76.490318][ T7394] ____sys_sendmsg+0x490/0x7b8 [ 76.490324][ T7394] ___sys_sendmsg+0x204/0x278 [ 76.490330][ T7394] __arm64_sys_sendmsg+0x184/0x238 [ 76.490336][ T7394] invoke_syscall+0x98/0x254 [ 76.490341][ T7394] el0_svc_common+0x130/0x23c [ 76.490345][ T7394] do_el0_svc+0x48/0x58 [ 76.490350][ T7394] el0_svc+0x5c/0x254 [ 76.490356][ T7394] el0t_64_sync_handler+0x84/0x12c [ 76.490362][ T7394] el0t_64_sync+0x198/0x19c [ 76.550195][ T7396] FAULT_INJECTION: forcing a failure. [ 76.550195][ T7396] name failslab, interval 1, probability 0, space 0, times 0 [ 76.550226][ T7396] CPU: 1 UID: 0 PID: 7396 Comm: syz.0.104 Tainted: G B syzkaller #0 PREEMPT [ 76.550240][ T7396] Tainted: [B]=BAD_PAGE [ 76.550245][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.550252][ T7396] Call trace: [ 76.550255][ T7396] show_stack+0x2c/0x3c (C) [ 76.550268][ T7396] __dump_stack+0x30/0x40 [ 76.550274][ T7396] dump_stack_lvl+0xd8/0x12c [ 76.550279][ T7396] dump_stack+0x1c/0x28 [ 76.550283][ T7396] should_fail_ex+0x41c/0x594 [ 76.550290][ T7396] should_failslab+0xc0/0x128 [ 76.550298][ T7396] kmem_cache_alloc_noprof+0x80/0x648 [ 76.550303][ T7396] skb_clone+0x1b4/0x328 [ 76.550310][ T7396] __netlink_deliver_tap+0x36c/0x708 [ 76.550315][ T7396] netlink_deliver_tap+0x1ac/0x1b0 [ 76.550320][ T7396] netlink_unicast+0x660/0x8c4 [ 76.550326][ T7396] netlink_sendmsg+0x648/0x930 [ 76.550331][ T7396] ____sys_sendmsg+0x490/0x7b8 [ 76.550337][ T7396] ___sys_sendmsg+0x204/0x278 [ 76.550343][ T7396] __arm64_sys_sendmsg+0x184/0x238 [ 76.550348][ T7396] invoke_syscall+0x98/0x254 [ 76.550353][ T7396] el0_svc_common+0x130/0x23c [ 76.550358][ T7396] do_el0_svc+0x48/0x58 [ 76.550362][ T7396] el0_svc+0x5c/0x254 [ 76.550374][ T7396] el0t_64_sync_handler+0x84/0x12c [ 76.550380][ T7396] el0t_64_sync+0x198/0x19c [ 76.550392][ T7396] netlink: 'syz.0.104': attribute type 1 has an invalid length. [ 76.591394][ T7398] netlink: 'syz.0.105': attribute type 1 has an invalid length. [ 76.591422][ T7398] FAULT_INJECTION: forcing a failure. [ 76.591422][ T7398] name failslab, interval 1, probability 0, space 0, times 0 [ 76.591438][ T7398] CPU: 0 UID: 0 PID: 7398 Comm: syz.0.105 Tainted: G B syzkaller #0 PREEMPT [ 76.591451][ T7398] Tainted: [B]=BAD_PAGE [ 76.591454][ T7398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.591458][ T7398] Call trace: [ 76.591461][ T7398] show_stack+0x2c/0x3c (C) [ 76.591474][ T7398] __dump_stack+0x30/0x40 [ 76.591479][ T7398] dump_stack_lvl+0xd8/0x12c [ 76.591484][ T7398] dump_stack+0x1c/0x28 [ 76.591488][ T7398] should_fail_ex+0x41c/0x594 [ 76.591495][ T7398] should_failslab+0xc0/0x128 [ 76.591503][ T7398] __kmalloc_cache_noprof+0x80/0x65c [ 76.591509][ T7398] qfq_change_class+0x854/0xc10 [ 76.591517][ T7398] tc_ctl_tclass+0x988/0x10b0 [ 76.591523][ T7398] rtnetlink_rcv_msg+0x624/0x97c [ 76.591528][ T7398] netlink_rcv_skb+0x220/0x3fc [ 76.591536][ T7398] rtnetlink_rcv+0x28/0x38 [ 76.591540][ T7398] netlink_unicast+0x694/0x8c4 [ 76.591547][ T7398] netlink_sendmsg+0x648/0x930 [ 76.591551][ T7398] ____sys_sendmsg+0x490/0x7b8 [ 76.591558][ T7398] ___sys_sendmsg+0x204/0x278 [ 76.591564][ T7398] __arm64_sys_sendmsg+0x184/0x238 [ 76.591570][ T7398] invoke_syscall+0x98/0x254 [ 76.591575][ T7398] el0_svc_common+0x130/0x23c [ 76.591580][ T7398] do_el0_svc+0x48/0x58 [ 76.591585][ T7398] el0_svc+0x5c/0x254 [ 76.591591][ T7398] el0t_64_sync_handler+0x84/0x12c [ 76.591597][ T7398] el0t_64_sync+0x198/0x19c [ 76.640495][ T7400] netlink: 'syz.0.106': attribute type 1 has an invalid length. [ 76.640523][ T7400] FAULT_INJECTION: forcing a failure. [ 76.640523][ T7400] name failslab, interval 1, probability 0, space 0, times 0 [ 76.640539][ T7400] CPU: 1 UID: 0 PID: 7400 Comm: syz.0.106 Tainted: G B syzkaller #0 PREEMPT [ 76.640548][ T7400] Tainted: [B]=BAD_PAGE [ 76.640551][ T7400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.640555][ T7400] Call trace: [ 76.640558][ T7400] show_stack+0x2c/0x3c (C) [ 76.640570][ T7400] __dump_stack+0x30/0x40 [ 76.640576][ T7400] dump_stack_lvl+0xd8/0x12c [ 76.640581][ T7400] dump_stack+0x1c/0x28 [ 76.640585][ T7400] should_fail_ex+0x41c/0x594 [ 76.640592][ T7400] should_failslab+0xc0/0x128 [ 76.640600][ T7400] __kmalloc_cache_noprof+0x80/0x65c [ 76.640605][ T7400] qfq_change_class+0x854/0xc10 [ 76.640613][ T7400] tc_ctl_tclass+0x988/0x10b0 [ 76.640619][ T7400] rtnetlink_rcv_msg+0x624/0x97c [ 76.640624][ T7400] netlink_rcv_skb+0x220/0x3fc [ 76.640632][ T7400] rtnetlink_rcv+0x28/0x38 [ 76.640636][ T7400] netlink_unicast+0x694/0x8c4 [ 76.640642][ T7400] netlink_sendmsg+0x648/0x930 [ 76.640647][ T7400] ____sys_sendmsg+0x490/0x7b8 [ 76.640653][ T7400] ___sys_sendmsg+0x204/0x278 [ 76.640659][ T7400] __arm64_sys_sendmsg+0x184/0x238 [ 76.640665][ T7400] invoke_syscall+0x98/0x254 [ 76.640670][ T7400] el0_svc_common+0x130/0x23c [ 76.640675][ T7400] do_el0_svc+0x48/0x58 [ 76.640679][ T7400] el0_svc+0x5c/0x254 [ 76.640686][ T7400] el0t_64_sync_handler+0x84/0x12c [ 76.640691][ T7400] el0t_64_sync+0x198/0x19c [ 76.700133][ T7402] netlink: 'syz.0.107': attribute type 1 has an invalid length. [ 76.700159][ T7402] FAULT_INJECTION: forcing a failure. [ 76.700159][ T7402] name failslab, interval 1, probability 0, space 0, times 0 [ 76.700174][ T7402] CPU: 1 UID: 0 PID: 7402 Comm: syz.0.107 Tainted: G B syzkaller #0 PREEMPT [ 76.700187][ T7402] Tainted: [B]=BAD_PAGE [ 76.700191][ T7402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.700195][ T7402] Call trace: [ 76.700198][ T7402] show_stack+0x2c/0x3c (C) [ 76.700209][ T7402] __dump_stack+0x30/0x40 [ 76.700215][ T7402] dump_stack_lvl+0xd8/0x12c [ 76.700220][ T7402] dump_stack+0x1c/0x28 [ 76.700224][ T7402] should_fail_ex+0x41c/0x594 [ 76.700231][ T7402] should_failslab+0xc0/0x128 [ 76.700238][ T7402] __kmalloc_cache_noprof+0x80/0x65c [ 76.700244][ T7402] qfq_change_class+0x854/0xc10 [ 76.700252][ T7402] tc_ctl_tclass+0x988/0x10b0 [ 76.700258][ T7402] rtnetlink_rcv_msg+0x624/0x97c [ 76.700263][ T7402] netlink_rcv_skb+0x220/0x3fc [ 76.700270][ T7402] rtnetlink_rcv+0x28/0x38 [ 76.700275][ T7402] netlink_unicast+0x694/0x8c4 [ 76.700281][ T7402] netlink_sendmsg+0x648/0x930 [ 76.700286][ T7402] ____sys_sendmsg+0x490/0x7b8 [ 76.700292][ T7402] ___sys_sendmsg+0x204/0x278 [ 76.700298][ T7402] __arm64_sys_sendmsg+0x184/0x238 [ 76.700303][ T7402] invoke_syscall+0x98/0x254 [ 76.700308][ T7402] el0_svc_common+0x130/0x23c [ 76.700313][ T7402] do_el0_svc+0x48/0x58 [ 76.700318][ T7402] el0_svc+0x5c/0x254 [ 76.700324][ T7402] el0t_64_sync_handler+0x84/0x12c [ 76.700330][ T7402] el0t_64_sync+0x198/0x19c [ 76.770130][ T7404] netlink: 'syz.0.108': attribute type 1 has an invalid length. [ 76.770156][ T7404] FAULT_INJECTION: forcing a failure. [ 76.770156][ T7404] name failslab, interval 1, probability 0, space 0, times 0 [ 76.770173][ T7404] CPU: 1 UID: 0 PID: 7404 Comm: syz.0.108 Tainted: G B syzkaller #0 PREEMPT [ 76.770186][ T7404] Tainted: [B]=BAD_PAGE [ 76.770189][ T7404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.770193][ T7404] Call trace: [ 76.770196][ T7404] show_stack+0x2c/0x3c (C) [ 76.770209][ T7404] __dump_stack+0x30/0x40 [ 76.770215][ T7404] dump_stack_lvl+0xd8/0x12c [ 76.770220][ T7404] dump_stack+0x1c/0x28 [ 76.770224][ T7404] should_fail_ex+0x41c/0x594 [ 76.770232][ T7404] should_failslab+0xc0/0x128 [ 76.770240][ T7404] __kmalloc_cache_noprof+0x80/0x65c [ 76.770246][ T7404] qfq_change_class+0x854/0xc10 [ 76.770254][ T7404] tc_ctl_tclass+0x988/0x10b0 [ 76.770259][ T7404] rtnetlink_rcv_msg+0x624/0x97c [ 76.770265][ T7404] netlink_rcv_skb+0x220/0x3fc [ 76.770272][ T7404] rtnetlink_rcv+0x28/0x38 [ 76.770277][ T7404] netlink_unicast+0x694/0x8c4 [ 76.770283][ T7404] netlink_sendmsg+0x648/0x930 [ 76.770288][ T7404] ____sys_sendmsg+0x490/0x7b8 [ 76.770294][ T7404] ___sys_sendmsg+0x204/0x278 [ 76.770300][ T7404] __arm64_sys_sendmsg+0x184/0x238 [ 76.770305][ T7404] invoke_syscall+0x98/0x254 [ 76.770311][ T7404] el0_svc_common+0x130/0x23c [ 76.770315][ T7404] do_el0_svc+0x48/0x58 [ 76.770320][ T7404] el0_svc+0x5c/0x254 [ 76.770327][ T7404] el0t_64_sync_handler+0x84/0x12c [ 76.770332][ T7404] el0t_64_sync+0x198/0x19c [ 76.810791][ T7406] netlink: 'syz.0.109': attribute type 1 has an invalid length. [ 76.810821][ T7406] FAULT_INJECTION: forcing a failure. [ 76.810821][ T7406] name failslab, interval 1, probability 0, space 0, times 0 [ 76.810838][ T7406] CPU: 0 UID: 0 PID: 7406 Comm: syz.0.109 Tainted: G B syzkaller #0 PREEMPT [ 76.810848][ T7406] Tainted: [B]=BAD_PAGE [ 76.810851][ T7406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.810855][ T7406] Call trace: [ 76.810858][ T7406] show_stack+0x2c/0x3c (C) [ 76.810870][ T7406] __dump_stack+0x30/0x40 [ 76.810876][ T7406] dump_stack_lvl+0xd8/0x12c [ 76.810881][ T7406] dump_stack+0x1c/0x28 [ 76.810885][ T7406] should_fail_ex+0x41c/0x594 [ 76.810892][ T7406] should_failslab+0xc0/0x128 [ 76.810900][ T7406] __kmalloc_cache_noprof+0x80/0x65c [ 76.810906][ T7406] qfq_change_class+0x854/0xc10 [ 76.810914][ T7406] tc_ctl_tclass+0x988/0x10b0 [ 76.810919][ T7406] rtnetlink_rcv_msg+0x624/0x97c [ 76.810925][ T7406] netlink_rcv_skb+0x220/0x3fc [ 76.810932][ T7406] rtnetlink_rcv+0x28/0x38 [ 76.810937][ T7406] netlink_unicast+0x694/0x8c4 [ 76.810943][ T7406] netlink_sendmsg+0x648/0x930 [ 76.810948][ T7406] ____sys_sendmsg+0x490/0x7b8 [ 76.810954][ T7406] ___sys_sendmsg+0x204/0x278 [ 76.810960][ T7406] __arm64_sys_sendmsg+0x184/0x238 [ 76.810966][ T7406] invoke_syscall+0x98/0x254 [ 76.810971][ T7406] el0_svc_common+0x130/0x23c [ 76.810976][ T7406] do_el0_svc+0x48/0x58 [ 76.810980][ T7406] el0_svc+0x5c/0x254 [ 76.810987][ T7406] el0t_64_sync_handler+0x84/0x12c [ 76.810992][ T7406] el0t_64_sync+0x198/0x19c [ 76.860489][ T7408] FAULT_INJECTION: forcing a failure. [ 76.860489][ T7408] name failslab, interval 1, probability 0, space 0, times 0 [ 76.860520][ T7408] CPU: 0 UID: 0 PID: 7408 Comm: syz.0.110 Tainted: G B syzkaller #0 PREEMPT [ 76.860534][ T7408] Tainted: [B]=BAD_PAGE [ 76.860538][ T7408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.860544][ T7408] Call trace: [ 76.860547][ T7408] show_stack+0x2c/0x3c (C) [ 76.860561][ T7408] __dump_stack+0x30/0x40 [ 76.860567][ T7408] dump_stack_lvl+0xd8/0x12c [ 76.860572][ T7408] dump_stack+0x1c/0x28 [ 76.860577][ T7408] should_fail_ex+0x41c/0x594 [ 76.860584][ T7408] should_failslab+0xc0/0x128 [ 76.860591][ T7408] kmem_cache_alloc_noprof+0x80/0x648 [ 76.860597][ T7408] skb_clone+0x1b4/0x328 [ 76.860604][ T7408] __netlink_deliver_tap+0x36c/0x708 [ 76.860609][ T7408] netlink_deliver_tap+0x1ac/0x1b0 [ 76.860614][ T7408] netlink_unicast+0x660/0x8c4 [ 76.860621][ T7408] netlink_sendmsg+0x648/0x930 [ 76.860625][ T7408] ____sys_sendmsg+0x490/0x7b8 [ 76.860632][ T7408] ___sys_sendmsg+0x204/0x278 [ 76.860637][ T7408] __arm64_sys_sendmsg+0x184/0x238 [ 76.860643][ T7408] invoke_syscall+0x98/0x254 [ 76.860649][ T7408] el0_svc_common+0x130/0x23c [ 76.860653][ T7408] do_el0_svc+0x48/0x58 [ 76.860658][ T7408] el0_svc+0x5c/0x254 [ 76.860664][ T7408] el0t_64_sync_handler+0x84/0x12c [ 76.860670][ T7408] el0t_64_sync+0x198/0x19c [ 76.860682][ T7408] netlink: 'syz.0.110': attribute type 1 has an invalid length. [ 76.910813][ T7410] netlink: 'syz.0.111': attribute type 1 has an invalid length. [ 76.910842][ T7410] FAULT_INJECTION: forcing a failure. [ 76.910842][ T7410] name failslab, interval 1, probability 0, space 0, times 0 [ 76.910858][ T7410] CPU: 1 UID: 0 PID: 7410 Comm: syz.0.111 Tainted: G B syzkaller #0 PREEMPT [ 76.910870][ T7410] Tainted: [B]=BAD_PAGE [ 76.910873][ T7410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.910877][ T7410] Call trace: [ 76.910880][ T7410] show_stack+0x2c/0x3c (C) [ 76.910892][ T7410] __dump_stack+0x30/0x40 [ 76.910897][ T7410] dump_stack_lvl+0xd8/0x12c [ 76.910902][ T7410] dump_stack+0x1c/0x28 [ 76.910907][ T7410] should_fail_ex+0x41c/0x594 [ 76.910914][ T7410] should_failslab+0xc0/0x128 [ 76.910921][ T7410] __kmalloc_cache_noprof+0x80/0x65c [ 76.910927][ T7410] qfq_change_class+0x854/0xc10 [ 76.910935][ T7410] tc_ctl_tclass+0x988/0x10b0 [ 76.910941][ T7410] rtnetlink_rcv_msg+0x624/0x97c [ 76.910946][ T7410] netlink_rcv_skb+0x220/0x3fc [ 76.910953][ T7410] rtnetlink_rcv+0x28/0x38 [ 76.910958][ T7410] netlink_unicast+0x694/0x8c4 [ 76.910964][ T7410] netlink_sendmsg+0x648/0x930 [ 76.910968][ T7410] ____sys_sendmsg+0x490/0x7b8 [ 76.910975][ T7410] ___sys_sendmsg+0x204/0x278 [ 76.910980][ T7410] __arm64_sys_sendmsg+0x184/0x238 [ 76.910986][ T7410] invoke_syscall+0x98/0x254 [ 76.910991][ T7410] el0_svc_common+0x130/0x23c [ 76.910996][ T7410] do_el0_svc+0x48/0x58 [ 76.911001][ T7410] el0_svc+0x5c/0x254 [ 76.911007][ T7410] el0t_64_sync_handler+0x84/0x12c [ 76.911013][ T7410] el0t_64_sync+0x198/0x19c [ 76.960455][ T7412] FAULT_INJECTION: forcing a failure. [ 76.960455][ T7412] name failslab, interval 1, probability 0, space 0, times 0 [ 76.960487][ T7412] CPU: 0 UID: 0 PID: 7412 Comm: syz.0.112 Tainted: G B syzkaller #0 PREEMPT [ 76.960500][ T7412] Tainted: [B]=BAD_PAGE [ 76.960504][ T7412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.960508][ T7412] Call trace: [ 76.960511][ T7412] show_stack+0x2c/0x3c (C) [ 76.960524][ T7412] __dump_stack+0x30/0x40 [ 76.960529][ T7412] dump_stack_lvl+0xd8/0x12c [ 76.960534][ T7412] dump_stack+0x1c/0x28 [ 76.960539][ T7412] should_fail_ex+0x41c/0x594 [ 76.960546][ T7412] should_failslab+0xc0/0x128 [ 76.960554][ T7412] __kmalloc_cache_noprof+0x80/0x65c [ 76.960559][ T7412] qfq_change_class+0x854/0xc10 [ 76.960567][ T7412] tc_ctl_tclass+0x988/0x10b0 [ 76.960573][ T7412] rtnetlink_rcv_msg+0x624/0x97c [ 76.960578][ T7412] netlink_rcv_skb+0x220/0x3fc [ 76.960585][ T7412] rtnetlink_rcv+0x28/0x38 [ 76.960590][ T7412] netlink_unicast+0x694/0x8c4 [ 76.960596][ T7412] netlink_sendmsg+0x648/0x930 [ 76.960601][ T7412] ____sys_sendmsg+0x490/0x7b8 [ 76.960607][ T7412] ___sys_sendmsg+0x204/0x278 [ 76.960613][ T7412] __arm64_sys_sendmsg+0x184/0x238 [ 76.960619][ T7412] invoke_syscall+0x98/0x254 [ 76.960624][ T7412] el0_svc_common+0x130/0x23c [ 76.960629][ T7412] do_el0_svc+0x48/0x58 [ 76.960633][ T7412] el0_svc+0x5c/0x254 [ 76.960640][ T7412] el0t_64_sync_handler+0x84/0x12c [ 76.960645][ T7412] el0t_64_sync+0x198/0x19c [ 77.020785][ T7414] FAULT_INJECTION: forcing a failure. [ 77.020785][ T7414] name failslab, interval 1, probability 0, space 0, times 0 [ 77.020815][ T7414] CPU: 0 UID: 0 PID: 7414 Comm: syz.0.113 Tainted: G B syzkaller #0 PREEMPT [ 77.020831][ T7414] Tainted: [B]=BAD_PAGE [ 77.020834][ T7414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.020838][ T7414] Call trace: [ 77.020841][ T7414] show_stack+0x2c/0x3c (C) [ 77.020853][ T7414] __dump_stack+0x30/0x40 [ 77.020858][ T7414] dump_stack_lvl+0xd8/0x12c [ 77.020863][ T7414] dump_stack+0x1c/0x28 [ 77.020867][ T7414] should_fail_ex+0x41c/0x594 [ 77.020876][ T7414] should_failslab+0xc0/0x128 [ 77.020883][ T7414] __kmalloc_cache_noprof+0x80/0x65c [ 77.020889][ T7414] qfq_change_class+0x854/0xc10 [ 77.020897][ T7414] tc_ctl_tclass+0x988/0x10b0 [ 77.020903][ T7414] rtnetlink_rcv_msg+0x624/0x97c [ 77.020908][ T7414] netlink_rcv_skb+0x220/0x3fc [ 77.020915][ T7414] rtnetlink_rcv+0x28/0x38 [ 77.020920][ T7414] netlink_unicast+0x694/0x8c4 [ 77.020926][ T7414] netlink_sendmsg+0x648/0x930 [ 77.020931][ T7414] ____sys_sendmsg+0x490/0x7b8 [ 77.020937][ T7414] ___sys_sendmsg+0x204/0x278 [ 77.020943][ T7414] __arm64_sys_sendmsg+0x184/0x238 [ 77.020949][ T7414] invoke_syscall+0x98/0x254 [ 77.020954][ T7414] el0_svc_common+0x130/0x23c [ 77.020959][ T7414] do_el0_svc+0x48/0x58 [ 77.020963][ T7414] el0_svc+0x5c/0x254 [ 77.020970][ T7414] el0t_64_sync_handler+0x84/0x12c [ 77.020975][ T7414] el0t_64_sync+0x198/0x19c [ 77.090689][ T7416] FAULT_INJECTION: forcing a failure. [ 77.090689][ T7416] name failslab, interval 1, probability 0, space 0, times 0 [ 77.090720][ T7416] CPU: 0 UID: 0 PID: 7416 Comm: syz.0.114 Tainted: G B syzkaller #0 PREEMPT [ 77.090733][ T7416] Tainted: [B]=BAD_PAGE [ 77.090737][ T7416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.090741][ T7416] Call trace: [ 77.090744][ T7416] show_stack+0x2c/0x3c (C) [ 77.090756][ T7416] __dump_stack+0x30/0x40 [ 77.090762][ T7416] dump_stack_lvl+0xd8/0x12c [ 77.090767][ T7416] dump_stack+0x1c/0x28 [ 77.090771][ T7416] should_fail_ex+0x41c/0x594 [ 77.090779][ T7416] should_failslab+0xc0/0x128 [ 77.090787][ T7416] __kmalloc_cache_noprof+0x80/0x65c [ 77.090792][ T7416] qfq_change_class+0x854/0xc10 [ 77.090800][ T7416] tc_ctl_tclass+0x988/0x10b0 [ 77.090806][ T7416] rtnetlink_rcv_msg+0x624/0x97c [ 77.090812][ T7416] netlink_rcv_skb+0x220/0x3fc [ 77.090819][ T7416] rtnetlink_rcv+0x28/0x38 [ 77.090823][ T7416] netlink_unicast+0x694/0x8c4 [ 77.090830][ T7416] netlink_sendmsg+0x648/0x930 [ 77.090834][ T7416] ____sys_sendmsg+0x490/0x7b8 [ 77.090841][ T7416] ___sys_sendmsg+0x204/0x278 [ 77.090846][ T7416] __arm64_sys_sendmsg+0x184/0x238 [ 77.090852][ T7416] invoke_syscall+0x98/0x254 [ 77.090857][ T7416] el0_svc_common+0x130/0x23c [ 77.090862][ T7416] do_el0_svc+0x48/0x58 [ 77.090867][ T7416] el0_svc+0x5c/0x254 [ 77.090873][ T7416] el0t_64_sync_handler+0x84/0x12c [ 77.090879][ T7416] el0t_64_sync+0x198/0x19c [ 77.151904][ T7418] FAULT_INJECTION: forcing a failure. [ 77.151904][ T7418] name failslab, interval 1, probability 0, space 0, times 0 [ 77.151935][ T7418] CPU: 0 UID: 0 PID: 7418 Comm: syz.0.115 Tainted: G B syzkaller #0 PREEMPT [ 77.151949][ T7418] Tainted: [B]=BAD_PAGE [ 77.151953][ T7418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.151958][ T7418] Call trace: [ 77.151961][ T7418] show_stack+0x2c/0x3c (C) [ 77.151973][ T7418] __dump_stack+0x30/0x40 [ 77.151980][ T7418] dump_stack_lvl+0xd8/0x12c [ 77.151984][ T7418] dump_stack+0x1c/0x28 [ 77.151989][ T7418] should_fail_ex+0x41c/0x594 [ 77.151996][ T7418] should_failslab+0xc0/0x128 [ 77.152004][ T7418] __kmalloc_cache_noprof+0x80/0x65c [ 77.152010][ T7418] qfq_change_class+0x854/0xc10 [ 77.152017][ T7418] tc_ctl_tclass+0x988/0x10b0 [ 77.152023][ T7418] rtnetlink_rcv_msg+0x624/0x97c [ 77.152029][ T7418] netlink_rcv_skb+0x220/0x3fc [ 77.152036][ T7418] rtnetlink_rcv+0x28/0x38 [ 77.152041][ T7418] netlink_unicast+0x694/0x8c4 [ 77.152047][ T7418] netlink_sendmsg+0x648/0x930 [ 77.152052][ T7418] ____sys_sendmsg+0x490/0x7b8 [ 77.152058][ T7418] ___sys_sendmsg+0x204/0x278 [ 77.152064][ T7418] __arm64_sys_sendmsg+0x184/0x238 [ 77.152070][ T7418] invoke_syscall+0x98/0x254 [ 77.152075][ T7418] el0_svc_common+0x130/0x23c [ 77.152080][ T7418] do_el0_svc+0x48/0x58 [ 77.152084][ T7418] el0_svc+0x5c/0x254 [ 77.152091][ T7418] el0t_64_sync_handler+0x84/0x12c [ 77.152096][ T7418] el0t_64_sync+0x198/0x19c [ 77.210888][ T7420] FAULT_INJECTION: forcing a failure. [ 77.210888][ T7420] name failslab, interval 1, probability 0, space 0, times 0 [ 77.210920][ T7420] CPU: 0 UID: 0 PID: 7420 Comm: syz.0.116 Tainted: G B syzkaller #0 PREEMPT [ 77.210934][ T7420] Tainted: [B]=BAD_PAGE [ 77.210939][ T7420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.210944][ T7420] Call trace: [ 77.210948][ T7420] show_stack+0x2c/0x3c (C) [ 77.210960][ T7420] __dump_stack+0x30/0x40 [ 77.210967][ T7420] dump_stack_lvl+0xd8/0x12c [ 77.210971][ T7420] dump_stack+0x1c/0x28 [ 77.210976][ T7420] should_fail_ex+0x41c/0x594 [ 77.210984][ T7420] should_failslab+0xc0/0x128 [ 77.210992][ T7420] __kmalloc_cache_noprof+0x80/0x65c [ 77.210998][ T7420] qfq_change_class+0x854/0xc10 [ 77.211006][ T7420] tc_ctl_tclass+0x988/0x10b0 [ 77.211012][ T7420] rtnetlink_rcv_msg+0x624/0x97c [ 77.211018][ T7420] netlink_rcv_skb+0x220/0x3fc [ 77.211025][ T7420] rtnetlink_rcv+0x28/0x38 [ 77.211030][ T7420] netlink_unicast+0x694/0x8c4 [ 77.211036][ T7420] netlink_sendmsg+0x648/0x930 [ 77.211041][ T7420] ____sys_sendmsg+0x490/0x7b8 [ 77.211048][ T7420] ___sys_sendmsg+0x204/0x278 [ 77.211053][ T7420] __arm64_sys_sendmsg+0x184/0x238 [ 77.211059][ T7420] invoke_syscall+0x98/0x254 [ 77.211065][ T7420] el0_svc_common+0x130/0x23c [ 77.211069][ T7420] do_el0_svc+0x48/0x58 [ 77.211074][ T7420] el0_svc+0x5c/0x254 [ 77.211081][ T7420] el0t_64_sync_handler+0x84/0x12c [ 77.211086][ T7420] el0t_64_sync+0x198/0x19c [ 77.280425][ T7422] FAULT_INJECTION: forcing a failure. [ 77.280425][ T7422] name failslab, interval 1, probability 0, space 0, times 0 [ 77.280454][ T7422] CPU: 0 UID: 0 PID: 7422 Comm: syz.0.117 Tainted: G B syzkaller #0 PREEMPT [ 77.280467][ T7422] Tainted: [B]=BAD_PAGE [ 77.280471][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.280477][ T7422] Call trace: [ 77.280480][ T7422] show_stack+0x2c/0x3c (C) [ 77.280492][ T7422] __dump_stack+0x30/0x40 [ 77.280498][ T7422] dump_stack_lvl+0xd8/0x12c [ 77.280503][ T7422] dump_stack+0x1c/0x28 [ 77.280508][ T7422] should_fail_ex+0x41c/0x594 [ 77.280515][ T7422] should_failslab+0xc0/0x128 [ 77.280522][ T7422] __kmalloc_cache_noprof+0x80/0x65c [ 77.280528][ T7422] qfq_change_class+0x854/0xc10 [ 77.280536][ T7422] tc_ctl_tclass+0x988/0x10b0 [ 77.280542][ T7422] rtnetlink_rcv_msg+0x624/0x97c [ 77.280547][ T7422] netlink_rcv_skb+0x220/0x3fc [ 77.280554][ T7422] rtnetlink_rcv+0x28/0x38 [ 77.280559][ T7422] netlink_unicast+0x694/0x8c4 [ 77.280565][ T7422] netlink_sendmsg+0x648/0x930 [ 77.280570][ T7422] ____sys_sendmsg+0x490/0x7b8 [ 77.280576][ T7422] ___sys_sendmsg+0x204/0x278 [ 77.280582][ T7422] __arm64_sys_sendmsg+0x184/0x238 [ 77.280588][ T7422] invoke_syscall+0x98/0x254 [ 77.280593][ T7422] el0_svc_common+0x130/0x23c [ 77.280597][ T7422] do_el0_svc+0x48/0x58 [ 77.280602][ T7422] el0_svc+0x5c/0x254 [ 77.280609][ T7422] el0t_64_sync_handler+0x84/0x12c [ 77.280614][ T7422] el0t_64_sync+0x198/0x19c [ 77.350837][ T7425] FAULT_INJECTION: forcing a failure. [ 77.350837][ T7425] name failslab, interval 1, probability 0, space 0, times 0 [ 77.350871][ T7425] CPU: 1 UID: 0 PID: 7425 Comm: syz.0.118 Tainted: G B syzkaller #0 PREEMPT [ 77.350886][ T7425] Tainted: [B]=BAD_PAGE [ 77.350890][ T7425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.350895][ T7425] Call trace: [ 77.350898][ T7425] show_stack+0x2c/0x3c (C) [ 77.350910][ T7425] __dump_stack+0x30/0x40 [ 77.350916][ T7425] dump_stack_lvl+0xd8/0x12c [ 77.350920][ T7425] dump_stack+0x1c/0x28 [ 77.350925][ T7425] should_fail_ex+0x41c/0x594 [ 77.350932][ T7425] should_failslab+0xc0/0x128 [ 77.350940][ T7425] __kmalloc_cache_noprof+0x80/0x65c [ 77.350946][ T7425] qfq_change_class+0x854/0xc10 [ 77.350954][ T7425] tc_ctl_tclass+0x988/0x10b0 [ 77.350959][ T7425] rtnetlink_rcv_msg+0x624/0x97c [ 77.350965][ T7425] netlink_rcv_skb+0x220/0x3fc [ 77.350972][ T7425] rtnetlink_rcv+0x28/0x38 [ 77.350977][ T7425] netlink_unicast+0x694/0x8c4 [ 77.350983][ T7425] netlink_sendmsg+0x648/0x930 [ 77.350988][ T7425] ____sys_sendmsg+0x490/0x7b8 [ 77.350994][ T7425] ___sys_sendmsg+0x204/0x278 [ 77.351000][ T7425] __arm64_sys_sendmsg+0x184/0x238 [ 77.351006][ T7425] invoke_syscall+0x98/0x254 [ 77.351011][ T7425] el0_svc_common+0x130/0x23c [ 77.351016][ T7425] do_el0_svc+0x48/0x58 [ 77.351020][ T7425] el0_svc+0x5c/0x254 [ 77.351027][ T7425] el0t_64_sync_handler+0x84/0x12c [ 77.351032][ T7425] el0t_64_sync+0x198/0x19c [ 77.400886][ T7427] FAULT_INJECTION: forcing a failure. [ 77.400886][ T7427] name failslab, interval 1, probability 0, space 0, times 0 [ 77.400917][ T7427] CPU: 1 UID: 0 PID: 7427 Comm: syz.0.119 Tainted: G B syzkaller #0 PREEMPT [ 77.400935][ T7427] Tainted: [B]=BAD_PAGE [ 77.400939][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.400943][ T7427] Call trace: [ 77.400946][ T7427] show_stack+0x2c/0x3c (C) [ 77.400959][ T7427] __dump_stack+0x30/0x40 [ 77.400964][ T7427] dump_stack_lvl+0xd8/0x12c [ 77.400969][ T7427] dump_stack+0x1c/0x28 [ 77.400973][ T7427] should_fail_ex+0x41c/0x594 [ 77.400981][ T7427] should_failslab+0xc0/0x128 [ 77.400988][ T7427] __kmalloc_cache_noprof+0x80/0x65c [ 77.400994][ T7427] qfq_change_class+0x854/0xc10 [ 77.401001][ T7427] tc_ctl_tclass+0x988/0x10b0 [ 77.401007][ T7427] rtnetlink_rcv_msg+0x624/0x97c [ 77.401012][ T7427] netlink_rcv_skb+0x220/0x3fc [ 77.401019][ T7427] rtnetlink_rcv+0x28/0x38 [ 77.401024][ T7427] netlink_unicast+0x694/0x8c4 [ 77.401030][ T7427] netlink_sendmsg+0x648/0x930 [ 77.401035][ T7427] ____sys_sendmsg+0x490/0x7b8 [ 77.401041][ T7427] ___sys_sendmsg+0x204/0x278 [ 77.401046][ T7427] __arm64_sys_sendmsg+0x184/0x238 [ 77.401052][ T7427] invoke_syscall+0x98/0x254 [ 77.401057][ T7427] el0_svc_common+0x130/0x23c [ 77.401062][ T7427] do_el0_svc+0x48/0x58 [ 77.401067][ T7427] el0_svc+0x5c/0x254 [ 77.401073][ T7427] el0t_64_sync_handler+0x84/0x12c [ 77.401078][ T7427] el0t_64_sync+0x198/0x19c [ 77.460242][ T7429] FAULT_INJECTION: forcing a failure. [ 77.460242][ T7429] name failslab, interval 1, probability 0, space 0, times 0 [ 77.460282][ T7429] CPU: 0 UID: 0 PID: 7429 Comm: syz.0.120 Tainted: G B syzkaller #0 PREEMPT [ 77.460297][ T7429] Tainted: [B]=BAD_PAGE [ 77.460301][ T7429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.460306][ T7429] Call trace: [ 77.460310][ T7429] show_stack+0x2c/0x3c (C) [ 77.460328][ T7429] __dump_stack+0x30/0x40 [ 77.460335][ T7429] dump_stack_lvl+0xd8/0x12c [ 77.460340][ T7429] dump_stack+0x1c/0x28 [ 77.460344][ T7429] should_fail_ex+0x41c/0x594 [ 77.460351][ T7429] should_failslab+0xc0/0x128 [ 77.460364][ T7429] __kmalloc_cache_noprof+0x80/0x65c [ 77.460370][ T7429] qfq_change_class+0x854/0xc10 [ 77.460379][ T7429] tc_ctl_tclass+0x988/0x10b0 [ 77.460385][ T7429] rtnetlink_rcv_msg+0x624/0x97c [ 77.460391][ T7429] netlink_rcv_skb+0x220/0x3fc [ 77.460399][ T7429] rtnetlink_rcv+0x28/0x38 [ 77.460403][ T7429] netlink_unicast+0x694/0x8c4 [ 77.460410][ T7429] netlink_sendmsg+0x648/0x930 [ 77.460415][ T7429] ____sys_sendmsg+0x490/0x7b8 [ 77.460422][ T7429] ___sys_sendmsg+0x204/0x278 [ 77.460428][ T7429] __arm64_sys_sendmsg+0x184/0x238 [ 77.460434][ T7429] invoke_syscall+0x98/0x254 [ 77.460439][ T7429] el0_svc_common+0x130/0x23c [ 77.460444][ T7429] do_el0_svc+0x48/0x58 [ 77.460449][ T7429] el0_svc+0x5c/0x254 [ 77.460456][ T7429] el0t_64_sync_handler+0x84/0x12c [ 77.460461][ T7429] el0t_64_sync+0x198/0x19c [ 77.520481][ T7431] FAULT_INJECTION: forcing a failure. [ 77.520481][ T7431] name failslab, interval 1, probability 0, space 0, times 0 [ 77.520511][ T7431] CPU: 0 UID: 0 PID: 7431 Comm: syz.0.121 Tainted: G B syzkaller #0 PREEMPT [ 77.520524][ T7431] Tainted: [B]=BAD_PAGE [ 77.520528][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.520533][ T7431] Call trace: [ 77.520536][ T7431] show_stack+0x2c/0x3c (C) [ 77.520549][ T7431] __dump_stack+0x30/0x40 [ 77.520555][ T7431] dump_stack_lvl+0xd8/0x12c [ 77.520559][ T7431] dump_stack+0x1c/0x28 [ 77.520564][ T7431] should_fail_ex+0x41c/0x594 [ 77.520571][ T7431] should_failslab+0xc0/0x128 [ 77.520579][ T7431] __kmalloc_cache_noprof+0x80/0x65c [ 77.520584][ T7431] qfq_change_class+0x854/0xc10 [ 77.520592][ T7431] tc_ctl_tclass+0x988/0x10b0 [ 77.520598][ T7431] rtnetlink_rcv_msg+0x624/0x97c [ 77.520604][ T7431] netlink_rcv_skb+0x220/0x3fc [ 77.520611][ T7431] rtnetlink_rcv+0x28/0x38 [ 77.520615][ T7431] netlink_unicast+0x694/0x8c4 [ 77.520622][ T7431] netlink_sendmsg+0x648/0x930 [ 77.520626][ T7431] ____sys_sendmsg+0x490/0x7b8 [ 77.520633][ T7431] ___sys_sendmsg+0x204/0x278 [ 77.520638][ T7431] __arm64_sys_sendmsg+0x184/0x238 [ 77.520644][ T7431] invoke_syscall+0x98/0x254 [ 77.520650][ T7431] el0_svc_common+0x130/0x23c [ 77.520654][ T7431] do_el0_svc+0x48/0x58 [ 77.520659][ T7431] el0_svc+0x5c/0x254 [ 77.520666][ T7431] el0t_64_sync_handler+0x84/0x12c [ 77.520671][ T7431] el0t_64_sync+0x198/0x19c [ 77.570310][ T7433] FAULT_INJECTION: forcing a failure. [ 77.570310][ T7433] name failslab, interval 1, probability 0, space 0, times 0 [ 77.570342][ T7433] CPU: 1 UID: 0 PID: 7433 Comm: syz.0.122 Tainted: G B syzkaller #0 PREEMPT [ 77.570358][ T7433] Tainted: [B]=BAD_PAGE [ 77.570362][ T7433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.570370][ T7433] Call trace: [ 77.570373][ T7433] show_stack+0x2c/0x3c (C) [ 77.570389][ T7433] __dump_stack+0x30/0x40 [ 77.570397][ T7433] dump_stack_lvl+0xd8/0x12c [ 77.570402][ T7433] dump_stack+0x1c/0x28 [ 77.570407][ T7433] should_fail_ex+0x41c/0x594 [ 77.570414][ T7433] should_failslab+0xc0/0x128 [ 77.570422][ T7433] __kmalloc_cache_noprof+0x80/0x65c [ 77.570427][ T7433] qfq_change_class+0x854/0xc10 [ 77.570435][ T7433] tc_ctl_tclass+0x988/0x10b0 [ 77.570441][ T7433] rtnetlink_rcv_msg+0x624/0x97c [ 77.570447][ T7433] netlink_rcv_skb+0x220/0x3fc [ 77.570454][ T7433] rtnetlink_rcv+0x28/0x38 [ 77.570459][ T7433] netlink_unicast+0x694/0x8c4 [ 77.570465][ T7433] netlink_sendmsg+0x648/0x930 [ 77.570470][ T7433] ____sys_sendmsg+0x490/0x7b8 [ 77.570476][ T7433] ___sys_sendmsg+0x204/0x278 [ 77.570482][ T7433] __arm64_sys_sendmsg+0x184/0x238 [ 77.570488][ T7433] invoke_syscall+0x98/0x254 [ 77.570493][ T7433] el0_svc_common+0x130/0x23c [ 77.570498][ T7433] do_el0_svc+0x48/0x58 [ 77.570502][ T7433] el0_svc+0x5c/0x254 [ 77.570509][ T7433] el0t_64_sync_handler+0x84/0x12c [ 77.570514][ T7433] el0t_64_sync+0x198/0x19c [ 77.620972][ T7435] FAULT_INJECTION: forcing a failure. [ 77.620972][ T7435] name failslab, interval 1, probability 0, space 0, times 0 [ 77.621003][ T7435] CPU: 1 UID: 0 PID: 7435 Comm: syz.0.123 Tainted: G B syzkaller #0 PREEMPT [ 77.621017][ T7435] Tainted: [B]=BAD_PAGE [ 77.621021][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.621027][ T7435] Call trace: [ 77.621030][ T7435] show_stack+0x2c/0x3c (C) [ 77.621043][ T7435] __dump_stack+0x30/0x40 [ 77.621049][ T7435] dump_stack_lvl+0xd8/0x12c [ 77.621054][ T7435] dump_stack+0x1c/0x28 [ 77.621058][ T7435] should_fail_ex+0x41c/0x594 [ 77.621066][ T7435] should_failslab+0xc0/0x128 [ 77.621073][ T7435] __kmalloc_cache_noprof+0x80/0x65c [ 77.621079][ T7435] qfq_change_class+0x854/0xc10 [ 77.621087][ T7435] tc_ctl_tclass+0x988/0x10b0 [ 77.621093][ T7435] rtnetlink_rcv_msg+0x624/0x97c [ 77.621098][ T7435] netlink_rcv_skb+0x220/0x3fc [ 77.621105][ T7435] rtnetlink_rcv+0x28/0x38 [ 77.621110][ T7435] netlink_unicast+0x694/0x8c4 [ 77.621116][ T7435] netlink_sendmsg+0x648/0x930 [ 77.621120][ T7435] ____sys_sendmsg+0x490/0x7b8 [ 77.621127][ T7435] ___sys_sendmsg+0x204/0x278 [ 77.621132][ T7435] __arm64_sys_sendmsg+0x184/0x238 [ 77.621138][ T7435] invoke_syscall+0x98/0x254 [ 77.621143][ T7435] el0_svc_common+0x130/0x23c [ 77.621148][ T7435] do_el0_svc+0x48/0x58 [ 77.621152][ T7435] el0_svc+0x5c/0x254 [ 77.621159][ T7435] el0t_64_sync_handler+0x84/0x12c [ 77.621164][ T7435] el0t_64_sync+0x198/0x19c [ 77.660238][ T7437] FAULT_INJECTION: forcing a failure. [ 77.660238][ T7437] name failslab, interval 1, probability 0, space 0, times 0 [ 77.660271][ T7437] CPU: 0 UID: 0 PID: 7437 Comm: syz.0.124 Tainted: G B syzkaller #0 PREEMPT [ 77.660287][ T7437] Tainted: [B]=BAD_PAGE [ 77.660291][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.660296][ T7437] Call trace: [ 77.660299][ T7437] show_stack+0x2c/0x3c (C) [ 77.660312][ T7437] __dump_stack+0x30/0x40 [ 77.660318][ T7437] dump_stack_lvl+0xd8/0x12c [ 77.660323][ T7437] dump_stack+0x1c/0x28 [ 77.660327][ T7437] should_fail_ex+0x41c/0x594 [ 77.660334][ T7437] should_failslab+0xc0/0x128 [ 77.660342][ T7437] __kmalloc_cache_noprof+0x80/0x65c [ 77.660347][ T7437] qfq_change_class+0x854/0xc10 [ 77.660359][ T7437] tc_ctl_tclass+0x988/0x10b0 [ 77.660366][ T7437] rtnetlink_rcv_msg+0x624/0x97c [ 77.660372][ T7437] netlink_rcv_skb+0x220/0x3fc [ 77.660380][ T7437] rtnetlink_rcv+0x28/0x38 [ 77.660385][ T7437] netlink_unicast+0x694/0x8c4 [ 77.660392][ T7437] netlink_sendmsg+0x648/0x930 [ 77.660398][ T7437] ____sys_sendmsg+0x490/0x7b8 [ 77.660404][ T7437] ___sys_sendmsg+0x204/0x278 [ 77.660410][ T7437] __arm64_sys_sendmsg+0x184/0x238 [ 77.660416][ T7437] invoke_syscall+0x98/0x254 [ 77.660421][ T7437] el0_svc_common+0x130/0x23c [ 77.660426][ T7437] do_el0_svc+0x48/0x58 [ 77.660431][ T7437] el0_svc+0x5c/0x254 [ 77.660437][ T7437] el0t_64_sync_handler+0x84/0x12c [ 77.660442][ T7437] el0t_64_sync+0x198/0x19c [ 77.719823][ T7439] FAULT_INJECTION: forcing a failure. [ 77.719823][ T7439] name failslab, interval 1, probability 0, space 0, times 0 [ 77.719853][ T7439] CPU: 0 UID: 0 PID: 7439 Comm: syz.0.125 Tainted: G B syzkaller #0 PREEMPT [ 77.719867][ T7439] Tainted: [B]=BAD_PAGE [ 77.719870][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.719875][ T7439] Call trace: [ 77.719877][ T7439] show_stack+0x2c/0x3c (C) [ 77.719890][ T7439] __dump_stack+0x30/0x40 [ 77.719895][ T7439] dump_stack_lvl+0xd8/0x12c [ 77.719900][ T7439] dump_stack+0x1c/0x28 [ 77.719904][ T7439] should_fail_ex+0x41c/0x594 [ 77.719911][ T7439] should_failslab+0xc0/0x128 [ 77.719919][ T7439] __kmalloc_cache_noprof+0x80/0x65c [ 77.719924][ T7439] qfq_change_class+0x854/0xc10 [ 77.719932][ T7439] tc_ctl_tclass+0x988/0x10b0 [ 77.719937][ T7439] rtnetlink_rcv_msg+0x624/0x97c [ 77.719942][ T7439] netlink_rcv_skb+0x220/0x3fc [ 77.719949][ T7439] rtnetlink_rcv+0x28/0x38 [ 77.719953][ T7439] netlink_unicast+0x694/0x8c4 [ 77.719959][ T7439] netlink_sendmsg+0x648/0x930 [ 77.719964][ T7439] ____sys_sendmsg+0x490/0x7b8 [ 77.719970][ T7439] ___sys_sendmsg+0x204/0x278 [ 77.719975][ T7439] __arm64_sys_sendmsg+0x184/0x238 [ 77.719981][ T7439] invoke_syscall+0x98/0x254 [ 77.719986][ T7439] el0_svc_common+0x130/0x23c [ 77.719990][ T7439] do_el0_svc+0x48/0x58 [ 77.719994][ T7439] el0_svc+0x5c/0x254 [ 77.720001][ T7439] el0t_64_sync_handler+0x84/0x12c [ 77.720006][ T7439] el0t_64_sync+0x198/0x19c [ 77.780601][ T7441] FAULT_INJECTION: forcing a failure. [ 77.780601][ T7441] name failslab, interval 1, probability 0, space 0, times 0 [ 77.780635][ T7441] CPU: 1 UID: 0 PID: 7441 Comm: syz.0.126 Tainted: G B syzkaller #0 PREEMPT [ 77.780649][ T7441] Tainted: [B]=BAD_PAGE [ 77.780652][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.780657][ T7441] Call trace: [ 77.780659][ T7441] show_stack+0x2c/0x3c (C) [ 77.780672][ T7441] __dump_stack+0x30/0x40 [ 77.780678][ T7441] dump_stack_lvl+0xd8/0x12c [ 77.780683][ T7441] dump_stack+0x1c/0x28 [ 77.780687][ T7441] should_fail_ex+0x41c/0x594 [ 77.780694][ T7441] should_failslab+0xc0/0x128 [ 77.780701][ T7441] __kmalloc_cache_noprof+0x80/0x65c [ 77.780707][ T7441] qfq_change_class+0x854/0xc10 [ 77.780715][ T7441] tc_ctl_tclass+0x988/0x10b0 [ 77.780721][ T7441] rtnetlink_rcv_msg+0x624/0x97c [ 77.780726][ T7441] netlink_rcv_skb+0x220/0x3fc [ 77.780733][ T7441] rtnetlink_rcv+0x28/0x38 [ 77.780738][ T7441] netlink_unicast+0x694/0x8c4 [ 77.780744][ T7441] netlink_sendmsg+0x648/0x930 [ 77.780748][ T7441] ____sys_sendmsg+0x490/0x7b8 [ 77.780755][ T7441] ___sys_sendmsg+0x204/0x278 [ 77.780761][ T7441] __arm64_sys_sendmsg+0x184/0x238 [ 77.780767][ T7441] invoke_syscall+0x98/0x254 [ 77.780772][ T7441] el0_svc_common+0x130/0x23c [ 77.780776][ T7441] do_el0_svc+0x48/0x58 [ 77.780781][ T7441] el0_svc+0x5c/0x254 [ 77.780787][ T7441] el0t_64_sync_handler+0x84/0x12c [ 77.780793][ T7441] el0t_64_sync+0x198/0x19c [ 77.820134][ T7443] FAULT_INJECTION: forcing a failure. [ 77.820134][ T7443] name failslab, interval 1, probability 0, space 0, times 0 [ 77.820165][ T7443] CPU: 0 UID: 0 PID: 7443 Comm: syz.0.127 Tainted: G B syzkaller #0 PREEMPT [ 77.820179][ T7443] Tainted: [B]=BAD_PAGE [ 77.820183][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.820187][ T7443] Call trace: [ 77.820190][ T7443] show_stack+0x2c/0x3c (C) [ 77.820202][ T7443] __dump_stack+0x30/0x40 [ 77.820208][ T7443] dump_stack_lvl+0xd8/0x12c [ 77.820213][ T7443] dump_stack+0x1c/0x28 [ 77.820218][ T7443] should_fail_ex+0x41c/0x594 [ 77.820224][ T7443] should_failslab+0xc0/0x128 [ 77.820232][ T7443] __kmalloc_cache_noprof+0x80/0x65c [ 77.820237][ T7443] qfq_change_class+0x854/0xc10 [ 77.820245][ T7443] tc_ctl_tclass+0x988/0x10b0 [ 77.820251][ T7443] rtnetlink_rcv_msg+0x624/0x97c [ 77.820256][ T7443] netlink_rcv_skb+0x220/0x3fc [ 77.820264][ T7443] rtnetlink_rcv+0x28/0x38 [ 77.820268][ T7443] netlink_unicast+0x694/0x8c4 [ 77.820274][ T7443] netlink_sendmsg+0x648/0x930 [ 77.820279][ T7443] ____sys_sendmsg+0x490/0x7b8 [ 77.820286][ T7443] ___sys_sendmsg+0x204/0x278 [ 77.820291][ T7443] __arm64_sys_sendmsg+0x184/0x238 [ 77.820297][ T7443] invoke_syscall+0x98/0x254 [ 77.820302][ T7443] el0_svc_common+0x130/0x23c [ 77.820307][ T7443] do_el0_svc+0x48/0x58 [ 77.820312][ T7443] el0_svc+0x5c/0x254 [ 77.820318][ T7443] el0t_64_sync_handler+0x84/0x12c [ 77.820324][ T7443] el0t_64_sync+0x198/0x19c [ 77.870373][ T7445] FAULT_INJECTION: forcing a failure. [ 77.870373][ T7445] name failslab, interval 1, probability 0, space 0, times 0 [ 77.870401][ T7445] CPU: 1 UID: 0 PID: 7445 Comm: syz.0.128 Tainted: G B syzkaller #0 PREEMPT [ 77.870413][ T7445] Tainted: [B]=BAD_PAGE [ 77.870416][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.870422][ T7445] Call trace: [ 77.870426][ T7445] show_stack+0x2c/0x3c (C) [ 77.870438][ T7445] __dump_stack+0x30/0x40 [ 77.870444][ T7445] dump_stack_lvl+0xd8/0x12c [ 77.870449][ T7445] dump_stack+0x1c/0x28 [ 77.870453][ T7445] should_fail_ex+0x41c/0x594 [ 77.870461][ T7445] should_failslab+0xc0/0x128 [ 77.870469][ T7445] __kmalloc_cache_noprof+0x80/0x65c [ 77.870475][ T7445] qfq_change_class+0x854/0xc10 [ 77.870483][ T7445] tc_ctl_tclass+0x988/0x10b0 [ 77.870489][ T7445] rtnetlink_rcv_msg+0x624/0x97c [ 77.870494][ T7445] netlink_rcv_skb+0x220/0x3fc [ 77.870501][ T7445] rtnetlink_rcv+0x28/0x38 [ 77.870505][ T7445] netlink_unicast+0x694/0x8c4 [ 77.870512][ T7445] netlink_sendmsg+0x648/0x930 [ 77.870516][ T7445] ____sys_sendmsg+0x490/0x7b8 [ 77.870523][ T7445] ___sys_sendmsg+0x204/0x278 [ 77.870529][ T7445] __arm64_sys_sendmsg+0x184/0x238 [ 77.870534][ T7445] invoke_syscall+0x98/0x254 [ 77.870540][ T7445] el0_svc_common+0x130/0x23c [ 77.870544][ T7445] do_el0_svc+0x48/0x58 [ 77.870549][ T7445] el0_svc+0x5c/0x254 [ 77.870555][ T7445] el0t_64_sync_handler+0x84/0x12c [ 77.870561][ T7445] el0t_64_sync+0x198/0x19c [ 77.930116][ T7447] FAULT_INJECTION: forcing a failure. [ 77.930116][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 77.930148][ T7447] CPU: 0 UID: 0 PID: 7447 Comm: syz.0.129 Tainted: G B syzkaller #0 PREEMPT [ 77.930161][ T7447] Tainted: [B]=BAD_PAGE [ 77.930165][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.930171][ T7447] Call trace: [ 77.930174][ T7447] show_stack+0x2c/0x3c (C) [ 77.930188][ T7447] __dump_stack+0x30/0x40 [ 77.930194][ T7447] dump_stack_lvl+0xd8/0x12c [ 77.930199][ T7447] dump_stack+0x1c/0x28 [ 77.930203][ T7447] should_fail_ex+0x41c/0x594 [ 77.930210][ T7447] should_failslab+0xc0/0x128 [ 77.930218][ T7447] kmem_cache_alloc_noprof+0x80/0x648 [ 77.930223][ T7447] skb_clone+0x1b4/0x328 [ 77.930231][ T7447] __netlink_deliver_tap+0x36c/0x708 [ 77.930237][ T7447] netlink_deliver_tap+0x1ac/0x1b0 [ 77.930241][ T7447] netlink_unicast+0x660/0x8c4 [ 77.930248][ T7447] netlink_sendmsg+0x648/0x930 [ 77.930253][ T7447] ____sys_sendmsg+0x490/0x7b8 [ 77.930259][ T7447] ___sys_sendmsg+0x204/0x278 [ 77.930265][ T7447] __arm64_sys_sendmsg+0x184/0x238 [ 77.930271][ T7447] invoke_syscall+0x98/0x254 [ 77.930276][ T7447] el0_svc_common+0x130/0x23c [ 77.930281][ T7447] do_el0_svc+0x48/0x58 [ 77.930285][ T7447] el0_svc+0x5c/0x254 [ 77.930292][ T7447] el0t_64_sync_handler+0x84/0x12c [ 77.930298][ T7447] el0t_64_sync+0x198/0x19c 1970/01/01 00:01:17 executed programs: 114 [ 77.980414][ T7449] FAULT_INJECTION: forcing a failure. [ 77.980414][ T7449] name failslab, interval 1, probability 0, space 0, times 0 [ 77.980445][ T7449] CPU: 0 UID: 0 PID: 7449 Comm: syz.0.130 Tainted: G B syzkaller #0 PREEMPT [ 77.980460][ T7449] Tainted: [B]=BAD_PAGE [ 77.980464][ T7449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.980468][ T7449] Call trace: [ 77.980471][ T7449] show_stack+0x2c/0x3c (C) [ 77.980484][ T7449] __dump_stack+0x30/0x40 [ 77.980490][ T7449] dump_stack_lvl+0xd8/0x12c [ 77.980495][ T7449] dump_stack+0x1c/0x28 [ 77.980499][ T7449] should_fail_ex+0x41c/0x594 [ 77.980507][ T7449] should_failslab+0xc0/0x128 [ 77.980514][ T7449] __kmalloc_cache_noprof+0x80/0x65c [ 77.980519][ T7449] qfq_change_class+0x854/0xc10 [ 77.980527][ T7449] tc_ctl_tclass+0x988/0x10b0 [ 77.980534][ T7449] rtnetlink_rcv_msg+0x624/0x97c [ 77.980539][ T7449] netlink_rcv_skb+0x220/0x3fc [ 77.980546][ T7449] rtnetlink_rcv+0x28/0x38 [ 77.980551][ T7449] netlink_unicast+0x694/0x8c4 [ 77.980558][ T7449] netlink_sendmsg+0x648/0x930 [ 77.980562][ T7449] ____sys_sendmsg+0x490/0x7b8 [ 77.980569][ T7449] ___sys_sendmsg+0x204/0x278 [ 77.980575][ T7449] __arm64_sys_sendmsg+0x184/0x238 [ 77.980581][ T7449] invoke_syscall+0x98/0x254 [ 77.980586][ T7449] el0_svc_common+0x130/0x23c [ 77.980591][ T7449] do_el0_svc+0x48/0x58 [ 77.980596][ T7449] el0_svc+0x5c/0x254 [ 77.980602][ T7449] el0t_64_sync_handler+0x84/0x12c [ 77.980608][ T7449] el0t_64_sync+0x198/0x19c [ 78.049976][ T7451] FAULT_INJECTION: forcing a failure. [ 78.049976][ T7451] name failslab, interval 1, probability 0, space 0, times 0 [ 78.050006][ T7451] CPU: 0 UID: 0 PID: 7451 Comm: syz.0.131 Tainted: G B syzkaller #0 PREEMPT [ 78.050018][ T7451] Tainted: [B]=BAD_PAGE [ 78.050022][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.050028][ T7451] Call trace: [ 78.050032][ T7451] show_stack+0x2c/0x3c (C) [ 78.050044][ T7451] __dump_stack+0x30/0x40 [ 78.050050][ T7451] dump_stack_lvl+0xd8/0x12c [ 78.050055][ T7451] dump_stack+0x1c/0x28 [ 78.050060][ T7451] should_fail_ex+0x41c/0x594 [ 78.050066][ T7451] should_failslab+0xc0/0x128 [ 78.050074][ T7451] __kmalloc_cache_noprof+0x80/0x65c [ 78.050080][ T7451] qfq_change_class+0x854/0xc10 [ 78.050088][ T7451] tc_ctl_tclass+0x988/0x10b0 [ 78.050094][ T7451] rtnetlink_rcv_msg+0x624/0x97c [ 78.050099][ T7451] netlink_rcv_skb+0x220/0x3fc [ 78.050106][ T7451] rtnetlink_rcv+0x28/0x38 [ 78.050111][ T7451] netlink_unicast+0x694/0x8c4 [ 78.050118][ T7451] netlink_sendmsg+0x648/0x930 [ 78.050122][ T7451] ____sys_sendmsg+0x490/0x7b8 [ 78.050129][ T7451] ___sys_sendmsg+0x204/0x278 [ 78.050135][ T7451] __arm64_sys_sendmsg+0x184/0x238 [ 78.050141][ T7451] invoke_syscall+0x98/0x254 [ 78.050146][ T7451] el0_svc_common+0x130/0x23c [ 78.050151][ T7451] do_el0_svc+0x48/0x58 [ 78.050155][ T7451] el0_svc+0x5c/0x254 [ 78.050162][ T7451] el0t_64_sync_handler+0x84/0x12c [ 78.050168][ T7451] el0t_64_sync+0x198/0x19c [ 78.110745][ T7453] FAULT_INJECTION: forcing a failure. [ 78.110745][ T7453] name failslab, interval 1, probability 0, space 0, times 0 [ 78.110776][ T7453] CPU: 0 UID: 0 PID: 7453 Comm: syz.0.132 Tainted: G B syzkaller #0 PREEMPT [ 78.110789][ T7453] Tainted: [B]=BAD_PAGE [ 78.110792][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.110799][ T7453] Call trace: [ 78.110802][ T7453] show_stack+0x2c/0x3c (C) [ 78.110815][ T7453] __dump_stack+0x30/0x40 [ 78.110821][ T7453] dump_stack_lvl+0xd8/0x12c [ 78.110826][ T7453] dump_stack+0x1c/0x28 [ 78.110831][ T7453] should_fail_ex+0x41c/0x594 [ 78.110838][ T7453] should_failslab+0xc0/0x128 [ 78.110846][ T7453] __kmalloc_cache_noprof+0x80/0x65c [ 78.110852][ T7453] qfq_change_class+0x854/0xc10 [ 78.110860][ T7453] tc_ctl_tclass+0x988/0x10b0 [ 78.110866][ T7453] rtnetlink_rcv_msg+0x624/0x97c [ 78.110871][ T7453] netlink_rcv_skb+0x220/0x3fc [ 78.110879][ T7453] rtnetlink_rcv+0x28/0x38 [ 78.110883][ T7453] netlink_unicast+0x694/0x8c4 [ 78.110890][ T7453] netlink_sendmsg+0x648/0x930 [ 78.110894][ T7453] ____sys_sendmsg+0x490/0x7b8 [ 78.110901][ T7453] ___sys_sendmsg+0x204/0x278 [ 78.110906][ T7453] __arm64_sys_sendmsg+0x184/0x238 [ 78.110912][ T7453] invoke_syscall+0x98/0x254 [ 78.110918][ T7453] el0_svc_common+0x130/0x23c [ 78.110922][ T7453] do_el0_svc+0x48/0x58 [ 78.110927][ T7453] el0_svc+0x5c/0x254 [ 78.110934][ T7453] el0t_64_sync_handler+0x84/0x12c [ 78.110939][ T7453] el0t_64_sync+0x198/0x19c [ 78.150861][ T7455] FAULT_INJECTION: forcing a failure. [ 78.150861][ T7455] name failslab, interval 1, probability 0, space 0, times 0 [ 78.150898][ T7455] CPU: 1 UID: 0 PID: 7455 Comm: syz.0.133 Tainted: G B syzkaller #0 PREEMPT [ 78.150913][ T7455] Tainted: [B]=BAD_PAGE [ 78.150916][ T7455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.150921][ T7455] Call trace: [ 78.150924][ T7455] show_stack+0x2c/0x3c (C) [ 78.150937][ T7455] __dump_stack+0x30/0x40 [ 78.150943][ T7455] dump_stack_lvl+0xd8/0x12c [ 78.150948][ T7455] dump_stack+0x1c/0x28 [ 78.150952][ T7455] should_fail_ex+0x41c/0x594 [ 78.150960][ T7455] should_failslab+0xc0/0x128 [ 78.150968][ T7455] __kmalloc_cache_noprof+0x80/0x65c [ 78.150974][ T7455] qfq_change_class+0x854/0xc10 [ 78.150982][ T7455] tc_ctl_tclass+0x988/0x10b0 [ 78.150988][ T7455] rtnetlink_rcv_msg+0x624/0x97c [ 78.150993][ T7455] netlink_rcv_skb+0x220/0x3fc [ 78.151000][ T7455] rtnetlink_rcv+0x28/0x38 [ 78.151005][ T7455] netlink_unicast+0x694/0x8c4 [ 78.151011][ T7455] netlink_sendmsg+0x648/0x930 [ 78.151016][ T7455] ____sys_sendmsg+0x490/0x7b8 [ 78.151022][ T7455] ___sys_sendmsg+0x204/0x278 [ 78.151028][ T7455] __arm64_sys_sendmsg+0x184/0x238 [ 78.151034][ T7455] invoke_syscall+0x98/0x254 [ 78.151039][ T7455] el0_svc_common+0x130/0x23c [ 78.151044][ T7455] do_el0_svc+0x48/0x58 [ 78.151049][ T7455] el0_svc+0x5c/0x254 [ 78.151055][ T7455] el0t_64_sync_handler+0x84/0x12c [ 78.151061][ T7455] el0t_64_sync+0x198/0x19c [ 78.209947][ T7457] FAULT_INJECTION: forcing a failure. [ 78.209947][ T7457] name failslab, interval 1, probability 0, space 0, times 0 [ 78.209981][ T7457] CPU: 0 UID: 0 PID: 7457 Comm: syz.0.134 Tainted: G B syzkaller #0 PREEMPT [ 78.209998][ T7457] Tainted: [B]=BAD_PAGE [ 78.210002][ T7457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.210008][ T7457] Call trace: [ 78.210011][ T7457] show_stack+0x2c/0x3c (C) [ 78.210024][ T7457] __dump_stack+0x30/0x40 [ 78.210030][ T7457] dump_stack_lvl+0xd8/0x12c [ 78.210035][ T7457] dump_stack+0x1c/0x28 [ 78.210039][ T7457] should_fail_ex+0x41c/0x594 [ 78.210047][ T7457] should_failslab+0xc0/0x128 [ 78.210054][ T7457] __kmalloc_cache_noprof+0x80/0x65c [ 78.210060][ T7457] qfq_change_class+0x854/0xc10 [ 78.210068][ T7457] tc_ctl_tclass+0x988/0x10b0 [ 78.210073][ T7457] rtnetlink_rcv_msg+0x624/0x97c [ 78.210079][ T7457] netlink_rcv_skb+0x220/0x3fc [ 78.210086][ T7457] rtnetlink_rcv+0x28/0x38 [ 78.210091][ T7457] netlink_unicast+0x694/0x8c4 [ 78.210098][ T7457] netlink_sendmsg+0x648/0x930 [ 78.210102][ T7457] ____sys_sendmsg+0x490/0x7b8 [ 78.210109][ T7457] ___sys_sendmsg+0x204/0x278 [ 78.210115][ T7457] __arm64_sys_sendmsg+0x184/0x238 [ 78.210121][ T7457] invoke_syscall+0x98/0x254 [ 78.210126][ T7457] el0_svc_common+0x130/0x23c [ 78.210131][ T7457] do_el0_svc+0x48/0x58 [ 78.210135][ T7457] el0_svc+0x5c/0x254 [ 78.210142][ T7457] el0t_64_sync_handler+0x84/0x12c [ 78.210148][ T7457] el0t_64_sync+0x198/0x19c [ 78.260837][ T7459] FAULT_INJECTION: forcing a failure. [ 78.260837][ T7459] name failslab, interval 1, probability 0, space 0, times 0 [ 78.260872][ T7459] CPU: 1 UID: 0 PID: 7459 Comm: syz.0.135 Tainted: G B syzkaller #0 PREEMPT [ 78.260888][ T7459] Tainted: [B]=BAD_PAGE [ 78.260892][ T7459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.260897][ T7459] Call trace: [ 78.260900][ T7459] show_stack+0x2c/0x3c (C) [ 78.260913][ T7459] __dump_stack+0x30/0x40 [ 78.260919][ T7459] dump_stack_lvl+0xd8/0x12c [ 78.260923][ T7459] dump_stack+0x1c/0x28 [ 78.260928][ T7459] should_fail_ex+0x41c/0x594 [ 78.260935][ T7459] should_failslab+0xc0/0x128 [ 78.260942][ T7459] __kmalloc_cache_noprof+0x80/0x65c [ 78.260948][ T7459] qfq_change_class+0x854/0xc10 [ 78.260956][ T7459] tc_ctl_tclass+0x988/0x10b0 [ 78.260962][ T7459] rtnetlink_rcv_msg+0x624/0x97c [ 78.260967][ T7459] netlink_rcv_skb+0x220/0x3fc [ 78.260975][ T7459] rtnetlink_rcv+0x28/0x38 [ 78.260979][ T7459] netlink_unicast+0x694/0x8c4 [ 78.260985][ T7459] netlink_sendmsg+0x648/0x930 [ 78.260990][ T7459] ____sys_sendmsg+0x490/0x7b8 [ 78.260996][ T7459] ___sys_sendmsg+0x204/0x278 [ 78.261002][ T7459] __arm64_sys_sendmsg+0x184/0x238 [ 78.261007][ T7459] invoke_syscall+0x98/0x254 [ 78.261013][ T7459] el0_svc_common+0x130/0x23c [ 78.261017][ T7459] do_el0_svc+0x48/0x58 [ 78.261021][ T7459] el0_svc+0x5c/0x254 [ 78.261028][ T7459] el0t_64_sync_handler+0x84/0x12c [ 78.261033][ T7459] el0t_64_sync+0x198/0x19c [ 78.300663][ T7461] FAULT_INJECTION: forcing a failure. [ 78.300663][ T7461] name failslab, interval 1, probability 0, space 0, times 0 [ 78.300695][ T7461] CPU: 1 UID: 0 PID: 7461 Comm: syz.0.136 Tainted: G B syzkaller #0 PREEMPT [ 78.300710][ T7461] Tainted: [B]=BAD_PAGE [ 78.300715][ T7461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.300721][ T7461] Call trace: [ 78.300724][ T7461] show_stack+0x2c/0x3c (C) [ 78.300737][ T7461] __dump_stack+0x30/0x40 [ 78.300743][ T7461] dump_stack_lvl+0xd8/0x12c [ 78.300748][ T7461] dump_stack+0x1c/0x28 [ 78.300752][ T7461] should_fail_ex+0x41c/0x594 [ 78.300760][ T7461] should_failslab+0xc0/0x128 [ 78.300767][ T7461] __kmalloc_cache_noprof+0x80/0x65c [ 78.300773][ T7461] qfq_change_class+0x854/0xc10 [ 78.300781][ T7461] tc_ctl_tclass+0x988/0x10b0 [ 78.300787][ T7461] rtnetlink_rcv_msg+0x624/0x97c [ 78.300793][ T7461] netlink_rcv_skb+0x220/0x3fc [ 78.300800][ T7461] rtnetlink_rcv+0x28/0x38 [ 78.300805][ T7461] netlink_unicast+0x694/0x8c4 [ 78.300811][ T7461] netlink_sendmsg+0x648/0x930 [ 78.300816][ T7461] ____sys_sendmsg+0x490/0x7b8 [ 78.300822][ T7461] ___sys_sendmsg+0x204/0x278 [ 78.300828][ T7461] __arm64_sys_sendmsg+0x184/0x238 [ 78.300834][ T7461] invoke_syscall+0x98/0x254 [ 78.300839][ T7461] el0_svc_common+0x130/0x23c [ 78.300844][ T7461] do_el0_svc+0x48/0x58 [ 78.300848][ T7461] el0_svc+0x5c/0x254 [ 78.300855][ T7461] el0t_64_sync_handler+0x84/0x12c [ 78.300860][ T7461] el0t_64_sync+0x198/0x19c [ 78.350742][ T7463] FAULT_INJECTION: forcing a failure. [ 78.350742][ T7463] name failslab, interval 1, probability 0, space 0, times 0 [ 78.350775][ T7463] CPU: 1 UID: 0 PID: 7463 Comm: syz.0.137 Tainted: G B syzkaller #0 PREEMPT [ 78.350788][ T7463] Tainted: [B]=BAD_PAGE [ 78.350791][ T7463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.350796][ T7463] Call trace: [ 78.350799][ T7463] show_stack+0x2c/0x3c (C) [ 78.350812][ T7463] __dump_stack+0x30/0x40 [ 78.350818][ T7463] dump_stack_lvl+0xd8/0x12c [ 78.350822][ T7463] dump_stack+0x1c/0x28 [ 78.350827][ T7463] should_fail_ex+0x41c/0x594 [ 78.350834][ T7463] should_failslab+0xc0/0x128 [ 78.350842][ T7463] __kmalloc_cache_noprof+0x80/0x65c [ 78.350848][ T7463] qfq_change_class+0x854/0xc10 [ 78.350855][ T7463] tc_ctl_tclass+0x988/0x10b0 [ 78.350861][ T7463] rtnetlink_rcv_msg+0x624/0x97c [ 78.350867][ T7463] netlink_rcv_skb+0x220/0x3fc [ 78.350874][ T7463] rtnetlink_rcv+0x28/0x38 [ 78.350878][ T7463] netlink_unicast+0x694/0x8c4 [ 78.350885][ T7463] netlink_sendmsg+0x648/0x930 [ 78.350890][ T7463] ____sys_sendmsg+0x490/0x7b8 [ 78.350896][ T7463] ___sys_sendmsg+0x204/0x278 [ 78.350902][ T7463] __arm64_sys_sendmsg+0x184/0x238 [ 78.350908][ T7463] invoke_syscall+0x98/0x254 [ 78.350913][ T7463] el0_svc_common+0x130/0x23c [ 78.350918][ T7463] do_el0_svc+0x48/0x58 [ 78.350922][ T7463] el0_svc+0x5c/0x254 [ 78.350929][ T7463] el0t_64_sync_handler+0x84/0x12c [ 78.350934][ T7463] el0t_64_sync+0x198/0x19c [ 78.390390][ T7465] FAULT_INJECTION: forcing a failure. [ 78.390390][ T7465] name failslab, interval 1, probability 0, space 0, times 0 [ 78.390424][ T7465] CPU: 0 UID: 0 PID: 7465 Comm: syz.0.138 Tainted: G B syzkaller #0 PREEMPT [ 78.390440][ T7465] Tainted: [B]=BAD_PAGE [ 78.390444][ T7465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.390448][ T7465] Call trace: [ 78.390451][ T7465] show_stack+0x2c/0x3c (C) [ 78.390463][ T7465] __dump_stack+0x30/0x40 [ 78.390469][ T7465] dump_stack_lvl+0xd8/0x12c [ 78.390474][ T7465] dump_stack+0x1c/0x28 [ 78.390479][ T7465] should_fail_ex+0x41c/0x594 [ 78.390486][ T7465] should_failslab+0xc0/0x128 [ 78.390493][ T7465] __kmalloc_cache_noprof+0x80/0x65c [ 78.390499][ T7465] qfq_change_class+0x854/0xc10 [ 78.390507][ T7465] tc_ctl_tclass+0x988/0x10b0 [ 78.390513][ T7465] rtnetlink_rcv_msg+0x624/0x97c [ 78.390519][ T7465] netlink_rcv_skb+0x220/0x3fc [ 78.390526][ T7465] rtnetlink_rcv+0x28/0x38 [ 78.390531][ T7465] netlink_unicast+0x694/0x8c4 [ 78.390537][ T7465] netlink_sendmsg+0x648/0x930 [ 78.390542][ T7465] ____sys_sendmsg+0x490/0x7b8 [ 78.390548][ T7465] ___sys_sendmsg+0x204/0x278 [ 78.390554][ T7465] __arm64_sys_sendmsg+0x184/0x238 [ 78.390560][ T7465] invoke_syscall+0x98/0x254 [ 78.390566][ T7465] el0_svc_common+0x130/0x23c [ 78.390571][ T7465] do_el0_svc+0x48/0x58 [ 78.390575][ T7465] el0_svc+0x5c/0x254 [ 78.390582][ T7465] el0t_64_sync_handler+0x84/0x12c [ 78.390587][ T7465] el0t_64_sync+0x198/0x19c [ 78.439929][ T7467] FAULT_INJECTION: forcing a failure. [ 78.439929][ T7467] name failslab, interval 1, probability 0, space 0, times 0 [ 78.439959][ T7467] CPU: 0 UID: 0 PID: 7467 Comm: syz.0.139 Tainted: G B syzkaller #0 PREEMPT [ 78.439971][ T7467] Tainted: [B]=BAD_PAGE [ 78.439975][ T7467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.439981][ T7467] Call trace: [ 78.439985][ T7467] show_stack+0x2c/0x3c (C) [ 78.439997][ T7467] __dump_stack+0x30/0x40 [ 78.440004][ T7467] dump_stack_lvl+0xd8/0x12c [ 78.440009][ T7467] dump_stack+0x1c/0x28 [ 78.440014][ T7467] should_fail_ex+0x41c/0x594 [ 78.440021][ T7467] should_failslab+0xc0/0x128 [ 78.440029][ T7467] kmem_cache_alloc_noprof+0x80/0x648 [ 78.440034][ T7467] skb_clone+0x1b4/0x328 [ 78.440042][ T7467] __netlink_deliver_tap+0x36c/0x708 [ 78.440047][ T7467] netlink_deliver_tap+0x1ac/0x1b0 [ 78.440052][ T7467] netlink_unicast+0x660/0x8c4 [ 78.440059][ T7467] netlink_sendmsg+0x648/0x930 [ 78.440063][ T7467] ____sys_sendmsg+0x490/0x7b8 [ 78.440070][ T7467] ___sys_sendmsg+0x204/0x278 [ 78.440075][ T7467] __arm64_sys_sendmsg+0x184/0x238 [ 78.440081][ T7467] invoke_syscall+0x98/0x254 [ 78.440087][ T7467] el0_svc_common+0x130/0x23c [ 78.440091][ T7467] do_el0_svc+0x48/0x58 [ 78.440096][ T7467] el0_svc+0x5c/0x254 [ 78.440103][ T7467] el0t_64_sync_handler+0x84/0x12c [ 78.440108][ T7467] el0t_64_sync+0x198/0x19c [ 78.510333][ T7469] FAULT_INJECTION: forcing a failure. [ 78.510333][ T7469] name failslab, interval 1, probability 0, space 0, times 0 [ 78.510371][ T7469] CPU: 1 UID: 0 PID: 7469 Comm: syz.0.140 Tainted: G B syzkaller #0 PREEMPT [ 78.510385][ T7469] Tainted: [B]=BAD_PAGE [ 78.510389][ T7469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.510396][ T7469] Call trace: [ 78.510400][ T7469] show_stack+0x2c/0x3c (C) [ 78.510413][ T7469] __dump_stack+0x30/0x40 [ 78.510419][ T7469] dump_stack_lvl+0xd8/0x12c [ 78.510424][ T7469] dump_stack+0x1c/0x28 [ 78.510428][ T7469] should_fail_ex+0x41c/0x594 [ 78.510436][ T7469] should_failslab+0xc0/0x128 [ 78.510444][ T7469] __kmalloc_cache_noprof+0x80/0x65c [ 78.510449][ T7469] qfq_change_class+0x854/0xc10 [ 78.510457][ T7469] tc_ctl_tclass+0x988/0x10b0 [ 78.510463][ T7469] rtnetlink_rcv_msg+0x624/0x97c [ 78.510469][ T7469] netlink_rcv_skb+0x220/0x3fc [ 78.510476][ T7469] rtnetlink_rcv+0x28/0x38 [ 78.510480][ T7469] netlink_unicast+0x694/0x8c4 [ 78.510487][ T7469] netlink_sendmsg+0x648/0x930 [ 78.510491][ T7469] ____sys_sendmsg+0x490/0x7b8 [ 78.510498][ T7469] ___sys_sendmsg+0x204/0x278 [ 78.510504][ T7469] __arm64_sys_sendmsg+0x184/0x238 [ 78.510510][ T7469] invoke_syscall+0x98/0x254 [ 78.510515][ T7469] el0_svc_common+0x130/0x23c [ 78.510520][ T7469] do_el0_svc+0x48/0x58 [ 78.510525][ T7469] el0_svc+0x5c/0x254 [ 78.510531][ T7469] el0t_64_sync_handler+0x84/0x12c [ 78.510537][ T7469] el0t_64_sync+0x198/0x19c [ 78.580106][ T7471] FAULT_INJECTION: forcing a failure. [ 78.580106][ T7471] name failslab, interval 1, probability 0, space 0, times 0 [ 78.580140][ T7471] CPU: 1 UID: 0 PID: 7471 Comm: syz.0.141 Tainted: G B syzkaller #0 PREEMPT [ 78.580156][ T7471] Tainted: [B]=BAD_PAGE [ 78.580160][ T7471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.580167][ T7471] Call trace: [ 78.580170][ T7471] show_stack+0x2c/0x3c (C) [ 78.580184][ T7471] __dump_stack+0x30/0x40 [ 78.580190][ T7471] dump_stack_lvl+0xd8/0x12c [ 78.580195][ T7471] dump_stack+0x1c/0x28 [ 78.580200][ T7471] should_fail_ex+0x41c/0x594 [ 78.580207][ T7471] should_failslab+0xc0/0x128 [ 78.580215][ T7471] __kmalloc_cache_noprof+0x80/0x65c [ 78.580221][ T7471] qfq_change_class+0x854/0xc10 [ 78.580229][ T7471] tc_ctl_tclass+0x988/0x10b0 [ 78.580235][ T7471] rtnetlink_rcv_msg+0x624/0x97c [ 78.580240][ T7471] netlink_rcv_skb+0x220/0x3fc [ 78.580248][ T7471] rtnetlink_rcv+0x28/0x38 [ 78.580252][ T7471] netlink_unicast+0x694/0x8c4 [ 78.580259][ T7471] netlink_sendmsg+0x648/0x930 [ 78.580264][ T7471] ____sys_sendmsg+0x490/0x7b8 [ 78.580270][ T7471] ___sys_sendmsg+0x204/0x278 [ 78.580276][ T7471] __arm64_sys_sendmsg+0x184/0x238 [ 78.580282][ T7471] invoke_syscall+0x98/0x254 [ 78.580287][ T7471] el0_svc_common+0x130/0x23c [ 78.580292][ T7471] do_el0_svc+0x48/0x58 [ 78.580296][ T7471] el0_svc+0x5c/0x254 [ 78.580303][ T7471] el0t_64_sync_handler+0x84/0x12c [ 78.580309][ T7471] el0t_64_sync+0x198/0x19c [ 78.620464][ T7473] FAULT_INJECTION: forcing a failure. [ 78.620464][ T7473] name failslab, interval 1, probability 0, space 0, times 0 [ 78.620498][ T7473] CPU: 1 UID: 0 PID: 7473 Comm: syz.0.142 Tainted: G B syzkaller #0 PREEMPT [ 78.620512][ T7473] Tainted: [B]=BAD_PAGE [ 78.620515][ T7473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.620519][ T7473] Call trace: [ 78.620522][ T7473] show_stack+0x2c/0x3c (C) [ 78.620534][ T7473] __dump_stack+0x30/0x40 [ 78.620540][ T7473] dump_stack_lvl+0xd8/0x12c [ 78.620544][ T7473] dump_stack+0x1c/0x28 [ 78.620549][ T7473] should_fail_ex+0x41c/0x594 [ 78.620556][ T7473] should_failslab+0xc0/0x128 [ 78.620563][ T7473] __kmalloc_cache_noprof+0x80/0x65c [ 78.620569][ T7473] qfq_change_class+0x854/0xc10 [ 78.620577][ T7473] tc_ctl_tclass+0x988/0x10b0 [ 78.620583][ T7473] rtnetlink_rcv_msg+0x624/0x97c [ 78.620588][ T7473] netlink_rcv_skb+0x220/0x3fc [ 78.620595][ T7473] rtnetlink_rcv+0x28/0x38 [ 78.620600][ T7473] netlink_unicast+0x694/0x8c4 [ 78.620607][ T7473] netlink_sendmsg+0x648/0x930 [ 78.620611][ T7473] ____sys_sendmsg+0x490/0x7b8 [ 78.620618][ T7473] ___sys_sendmsg+0x204/0x278 [ 78.620623][ T7473] __arm64_sys_sendmsg+0x184/0x238 [ 78.620629][ T7473] invoke_syscall+0x98/0x254 [ 78.620634][ T7473] el0_svc_common+0x130/0x23c [ 78.620639][ T7473] do_el0_svc+0x48/0x58 [ 78.620644][ T7473] el0_svc+0x5c/0x254 [ 78.620650][ T7473] el0t_64_sync_handler+0x84/0x12c [ 78.620656][ T7473] el0t_64_sync+0x198/0x19c [ 78.680095][ T7475] FAULT_INJECTION: forcing a failure. [ 78.680095][ T7475] name failslab, interval 1, probability 0, space 0, times 0 [ 78.680125][ T7475] CPU: 1 UID: 0 PID: 7475 Comm: syz.0.143 Tainted: G B syzkaller #0 PREEMPT [ 78.680141][ T7475] Tainted: [B]=BAD_PAGE [ 78.680144][ T7475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.680149][ T7475] Call trace: [ 78.680152][ T7475] show_stack+0x2c/0x3c (C) [ 78.680163][ T7475] __dump_stack+0x30/0x40 [ 78.680169][ T7475] dump_stack_lvl+0xd8/0x12c [ 78.680174][ T7475] dump_stack+0x1c/0x28 [ 78.680178][ T7475] should_fail_ex+0x41c/0x594 [ 78.680186][ T7475] should_failslab+0xc0/0x128 [ 78.680194][ T7475] __kmalloc_cache_noprof+0x80/0x65c [ 78.680199][ T7475] qfq_change_class+0x854/0xc10 [ 78.680207][ T7475] tc_ctl_tclass+0x988/0x10b0 [ 78.680213][ T7475] rtnetlink_rcv_msg+0x624/0x97c [ 78.680218][ T7475] netlink_rcv_skb+0x220/0x3fc [ 78.680225][ T7475] rtnetlink_rcv+0x28/0x38 [ 78.680230][ T7475] netlink_unicast+0x694/0x8c4 [ 78.680236][ T7475] netlink_sendmsg+0x648/0x930 [ 78.680241][ T7475] ____sys_sendmsg+0x490/0x7b8 [ 78.680247][ T7475] ___sys_sendmsg+0x204/0x278 [ 78.680253][ T7475] __arm64_sys_sendmsg+0x184/0x238 [ 78.680258][ T7475] invoke_syscall+0x98/0x254 [ 78.680264][ T7475] el0_svc_common+0x130/0x23c [ 78.680268][ T7475] do_el0_svc+0x48/0x58 [ 78.680273][ T7475] el0_svc+0x5c/0x254 [ 78.680279][ T7475] el0t_64_sync_handler+0x84/0x12c [ 78.680284][ T7475] el0t_64_sync+0x198/0x19c [ 78.720199][ T7477] FAULT_INJECTION: forcing a failure. [ 78.720199][ T7477] name failslab, interval 1, probability 0, space 0, times 0 [ 78.720231][ T7477] CPU: 0 UID: 0 PID: 7477 Comm: syz.0.144 Tainted: G B syzkaller #0 PREEMPT [ 78.720248][ T7477] Tainted: [B]=BAD_PAGE [ 78.720251][ T7477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.720255][ T7477] Call trace: [ 78.720258][ T7477] show_stack+0x2c/0x3c (C) [ 78.720270][ T7477] __dump_stack+0x30/0x40 [ 78.720276][ T7477] dump_stack_lvl+0xd8/0x12c [ 78.720281][ T7477] dump_stack+0x1c/0x28 [ 78.720286][ T7477] should_fail_ex+0x41c/0x594 [ 78.720292][ T7477] should_failslab+0xc0/0x128 [ 78.720300][ T7477] __kmalloc_cache_noprof+0x80/0x65c [ 78.720306][ T7477] qfq_change_class+0x854/0xc10 [ 78.720314][ T7477] tc_ctl_tclass+0x988/0x10b0 [ 78.720320][ T7477] rtnetlink_rcv_msg+0x624/0x97c [ 78.720326][ T7477] netlink_rcv_skb+0x220/0x3fc [ 78.720333][ T7477] rtnetlink_rcv+0x28/0x38 [ 78.720337][ T7477] netlink_unicast+0x694/0x8c4 [ 78.720344][ T7477] netlink_sendmsg+0x648/0x930 [ 78.720349][ T7477] ____sys_sendmsg+0x490/0x7b8 [ 78.720360][ T7477] ___sys_sendmsg+0x204/0x278 [ 78.720366][ T7477] __arm64_sys_sendmsg+0x184/0x238 [ 78.720373][ T7477] invoke_syscall+0x98/0x254 [ 78.720378][ T7477] el0_svc_common+0x130/0x23c [ 78.720384][ T7477] do_el0_svc+0x48/0x58 [ 78.720389][ T7477] el0_svc+0x5c/0x254 [ 78.720396][ T7477] el0t_64_sync_handler+0x84/0x12c [ 78.720402][ T7477] el0t_64_sync+0x198/0x19c [ 78.770003][ T7479] FAULT_INJECTION: forcing a failure. [ 78.770003][ T7479] name failslab, interval 1, probability 0, space 0, times 0 [ 78.770033][ T7479] CPU: 0 UID: 0 PID: 7479 Comm: syz.0.145 Tainted: G B syzkaller #0 PREEMPT [ 78.770047][ T7479] Tainted: [B]=BAD_PAGE [ 78.770051][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.770058][ T7479] Call trace: [ 78.770061][ T7479] show_stack+0x2c/0x3c (C) [ 78.770074][ T7479] __dump_stack+0x30/0x40 [ 78.770080][ T7479] dump_stack_lvl+0xd8/0x12c [ 78.770085][ T7479] dump_stack+0x1c/0x28 [ 78.770090][ T7479] should_fail_ex+0x41c/0x594 [ 78.770096][ T7479] should_failslab+0xc0/0x128 [ 78.770104][ T7479] kmem_cache_alloc_noprof+0x80/0x648 [ 78.770110][ T7479] skb_clone+0x1b4/0x328 [ 78.770117][ T7479] __netlink_deliver_tap+0x36c/0x708 [ 78.770123][ T7479] netlink_deliver_tap+0x1ac/0x1b0 [ 78.770127][ T7479] netlink_unicast+0x660/0x8c4 [ 78.770134][ T7479] netlink_sendmsg+0x648/0x930 [ 78.770139][ T7479] ____sys_sendmsg+0x490/0x7b8 [ 78.770145][ T7479] ___sys_sendmsg+0x204/0x278 [ 78.770151][ T7479] __arm64_sys_sendmsg+0x184/0x238 [ 78.770157][ T7479] invoke_syscall+0x98/0x254 [ 78.770162][ T7479] el0_svc_common+0x130/0x23c [ 78.770167][ T7479] do_el0_svc+0x48/0x58 [ 78.770172][ T7479] el0_svc+0x5c/0x254 [ 78.770178][ T7479] el0t_64_sync_handler+0x84/0x12c [ 78.770183][ T7479] el0t_64_sync+0x198/0x19c [ 78.840069][ T7481] FAULT_INJECTION: forcing a failure. [ 78.840069][ T7481] name failslab, interval 1, probability 0, space 0, times 0 [ 78.840097][ T7481] CPU: 0 UID: 0 PID: 7481 Comm: syz.0.146 Tainted: G B syzkaller #0 PREEMPT [ 78.840113][ T7481] Tainted: [B]=BAD_PAGE [ 78.840116][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.840120][ T7481] Call trace: [ 78.840123][ T7481] show_stack+0x2c/0x3c (C) [ 78.840134][ T7481] __dump_stack+0x30/0x40 [ 78.840140][ T7481] dump_stack_lvl+0xd8/0x12c [ 78.840145][ T7481] dump_stack+0x1c/0x28 [ 78.840149][ T7481] should_fail_ex+0x41c/0x594 [ 78.840156][ T7481] should_failslab+0xc0/0x128 [ 78.840164][ T7481] __kmalloc_cache_noprof+0x80/0x65c [ 78.840169][ T7481] qfq_change_class+0x854/0xc10 [ 78.840177][ T7481] tc_ctl_tclass+0x988/0x10b0 [ 78.840183][ T7481] rtnetlink_rcv_msg+0x624/0x97c [ 78.840189][ T7481] netlink_rcv_skb+0x220/0x3fc [ 78.840196][ T7481] rtnetlink_rcv+0x28/0x38 [ 78.840200][ T7481] netlink_unicast+0x694/0x8c4 [ 78.840207][ T7481] netlink_sendmsg+0x648/0x930 [ 78.840211][ T7481] ____sys_sendmsg+0x490/0x7b8 [ 78.840218][ T7481] ___sys_sendmsg+0x204/0x278 [ 78.840224][ T7481] __arm64_sys_sendmsg+0x184/0x238 [ 78.840230][ T7481] invoke_syscall+0x98/0x254 [ 78.840235][ T7481] el0_svc_common+0x130/0x23c [ 78.840240][ T7481] do_el0_svc+0x48/0x58 [ 78.840244][ T7481] el0_svc+0x5c/0x254 [ 78.840251][ T7481] el0t_64_sync_handler+0x84/0x12c [ 78.840256][ T7481] el0t_64_sync+0x198/0x19c [ 78.909815][ T7483] FAULT_INJECTION: forcing a failure. [ 78.909815][ T7483] name failslab, interval 1, probability 0, space 0, times 0 [ 78.909845][ T7483] CPU: 0 UID: 0 PID: 7483 Comm: syz.0.147 Tainted: G B syzkaller #0 PREEMPT [ 78.909859][ T7483] Tainted: [B]=BAD_PAGE [ 78.909863][ T7483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.909867][ T7483] Call trace: [ 78.909870][ T7483] show_stack+0x2c/0x3c (C) [ 78.909881][ T7483] __dump_stack+0x30/0x40 [ 78.909887][ T7483] dump_stack_lvl+0xd8/0x12c [ 78.909892][ T7483] dump_stack+0x1c/0x28 [ 78.909896][ T7483] should_fail_ex+0x41c/0x594 [ 78.909903][ T7483] should_failslab+0xc0/0x128 [ 78.909910][ T7483] __kmalloc_cache_noprof+0x80/0x65c [ 78.909916][ T7483] qfq_change_class+0x854/0xc10 [ 78.909924][ T7483] tc_ctl_tclass+0x988/0x10b0 [ 78.909930][ T7483] rtnetlink_rcv_msg+0x624/0x97c [ 78.909935][ T7483] netlink_rcv_skb+0x220/0x3fc [ 78.909942][ T7483] rtnetlink_rcv+0x28/0x38 [ 78.909946][ T7483] netlink_unicast+0x694/0x8c4 [ 78.909953][ T7483] netlink_sendmsg+0x648/0x930 [ 78.909958][ T7483] ____sys_sendmsg+0x490/0x7b8 [ 78.909964][ T7483] ___sys_sendmsg+0x204/0x278 [ 78.909970][ T7483] __arm64_sys_sendmsg+0x184/0x238 [ 78.909976][ T7483] invoke_syscall+0x98/0x254 [ 78.909981][ T7483] el0_svc_common+0x130/0x23c [ 78.909986][ T7483] do_el0_svc+0x48/0x58 [ 78.909990][ T7483] el0_svc+0x5c/0x254 [ 78.909997][ T7483] el0t_64_sync_handler+0x84/0x12c [ 78.910002][ T7483] el0t_64_sync+0x198/0x19c [ 78.980132][ T7485] FAULT_INJECTION: forcing a failure. [ 78.980132][ T7485] name failslab, interval 1, probability 0, space 0, times 0 [ 78.980162][ T7485] CPU: 0 UID: 0 PID: 7485 Comm: syz.0.148 Tainted: G B syzkaller #0 PREEMPT [ 78.980177][ T7485] Tainted: [B]=BAD_PAGE [ 78.980180][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.980184][ T7485] Call trace: [ 78.980187][ T7485] show_stack+0x2c/0x3c (C) [ 78.980198][ T7485] __dump_stack+0x30/0x40 [ 78.980203][ T7485] dump_stack_lvl+0xd8/0x12c [ 78.980208][ T7485] dump_stack+0x1c/0x28 [ 78.980213][ T7485] should_fail_ex+0x41c/0x594 [ 78.980219][ T7485] should_failslab+0xc0/0x128 [ 78.980227][ T7485] __kmalloc_cache_noprof+0x80/0x65c [ 78.980233][ T7485] qfq_change_class+0x854/0xc10 [ 78.980240][ T7485] tc_ctl_tclass+0x988/0x10b0 [ 78.980246][ T7485] rtnetlink_rcv_msg+0x624/0x97c [ 78.980252][ T7485] netlink_rcv_skb+0x220/0x3fc [ 78.980259][ T7485] rtnetlink_rcv+0x28/0x38 [ 78.980264][ T7485] netlink_unicast+0x694/0x8c4 [ 78.980270][ T7485] netlink_sendmsg+0x648/0x930 [ 78.980275][ T7485] ____sys_sendmsg+0x490/0x7b8 [ 78.980281][ T7485] ___sys_sendmsg+0x204/0x278 [ 78.980287][ T7485] __arm64_sys_sendmsg+0x184/0x238 [ 78.980293][ T7485] invoke_syscall+0x98/0x254 [ 78.980298][ T7485] el0_svc_common+0x130/0x23c [ 78.980303][ T7485] do_el0_svc+0x48/0x58 [ 78.980308][ T7485] el0_svc+0x5c/0x254 [ 78.980314][ T7485] el0t_64_sync_handler+0x84/0x12c [ 78.980320][ T7485] el0t_64_sync+0x198/0x19c [ 79.039694][ T7487] FAULT_INJECTION: forcing a failure. [ 79.039694][ T7487] name failslab, interval 1, probability 0, space 0, times 0 [ 79.039724][ T7487] CPU: 0 UID: 0 PID: 7487 Comm: syz.0.149 Tainted: G B syzkaller #0 PREEMPT [ 79.039740][ T7487] Tainted: [B]=BAD_PAGE [ 79.039744][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.039749][ T7487] Call trace: [ 79.039752][ T7487] show_stack+0x2c/0x3c (C) [ 79.039764][ T7487] __dump_stack+0x30/0x40 [ 79.039771][ T7487] dump_stack_lvl+0xd8/0x12c [ 79.039776][ T7487] dump_stack+0x1c/0x28 [ 79.039781][ T7487] should_fail_ex+0x41c/0x594 [ 79.039788][ T7487] should_failslab+0xc0/0x128 [ 79.039795][ T7487] __kmalloc_cache_noprof+0x80/0x65c [ 79.039801][ T7487] qfq_change_class+0x854/0xc10 [ 79.039809][ T7487] tc_ctl_tclass+0x988/0x10b0 [ 79.039816][ T7487] rtnetlink_rcv_msg+0x624/0x97c [ 79.039821][ T7487] netlink_rcv_skb+0x220/0x3fc [ 79.039829][ T7487] rtnetlink_rcv+0x28/0x38 [ 79.039833][ T7487] netlink_unicast+0x694/0x8c4 [ 79.039840][ T7487] netlink_sendmsg+0x648/0x930 [ 79.039845][ T7487] ____sys_sendmsg+0x490/0x7b8 [ 79.039851][ T7487] ___sys_sendmsg+0x204/0x278 [ 79.039857][ T7487] __arm64_sys_sendmsg+0x184/0x238 [ 79.039863][ T7487] invoke_syscall+0x98/0x254 [ 79.039869][ T7487] el0_svc_common+0x130/0x23c [ 79.039873][ T7487] do_el0_svc+0x48/0x58 [ 79.039878][ T7487] el0_svc+0x5c/0x254 [ 79.039885][ T7487] el0t_64_sync_handler+0x84/0x12c [ 79.039891][ T7487] el0t_64_sync+0x198/0x19c [ 79.100190][ T7489] FAULT_INJECTION: forcing a failure. [ 79.100190][ T7489] name failslab, interval 1, probability 0, space 0, times 0 [ 79.100222][ T7489] CPU: 0 UID: 0 PID: 7489 Comm: syz.0.150 Tainted: G B syzkaller #0 PREEMPT [ 79.100237][ T7489] Tainted: [B]=BAD_PAGE [ 79.100240][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.100245][ T7489] Call trace: [ 79.100248][ T7489] show_stack+0x2c/0x3c (C) [ 79.100261][ T7489] __dump_stack+0x30/0x40 [ 79.100267][ T7489] dump_stack_lvl+0xd8/0x12c [ 79.100272][ T7489] dump_stack+0x1c/0x28 [ 79.100276][ T7489] should_fail_ex+0x41c/0x594 [ 79.100284][ T7489] should_failslab+0xc0/0x128 [ 79.100292][ T7489] __kmalloc_cache_noprof+0x80/0x65c [ 79.100298][ T7489] qfq_change_class+0x854/0xc10 [ 79.100306][ T7489] tc_ctl_tclass+0x988/0x10b0 [ 79.100312][ T7489] rtnetlink_rcv_msg+0x624/0x97c [ 79.100317][ T7489] netlink_rcv_skb+0x220/0x3fc [ 79.100325][ T7489] rtnetlink_rcv+0x28/0x38 [ 79.100329][ T7489] netlink_unicast+0x694/0x8c4 [ 79.100336][ T7489] netlink_sendmsg+0x648/0x930 [ 79.100340][ T7489] ____sys_sendmsg+0x490/0x7b8 [ 79.100347][ T7489] ___sys_sendmsg+0x204/0x278 [ 79.100353][ T7489] __arm64_sys_sendmsg+0x184/0x238 [ 79.100364][ T7489] invoke_syscall+0x98/0x254 [ 79.100369][ T7489] el0_svc_common+0x130/0x23c [ 79.100375][ T7489] do_el0_svc+0x48/0x58 [ 79.100380][ T7489] el0_svc+0x5c/0x254 [ 79.100387][ T7489] el0t_64_sync_handler+0x84/0x12c [ 79.100393][ T7489] el0t_64_sync+0x198/0x19c [ 79.170337][ T7491] FAULT_INJECTION: forcing a failure. [ 79.170337][ T7491] name failslab, interval 1, probability 0, space 0, times 0 [ 79.170370][ T7491] CPU: 0 UID: 0 PID: 7491 Comm: syz.0.151 Tainted: G B syzkaller #0 PREEMPT [ 79.170380][ T7491] Tainted: [B]=BAD_PAGE [ 79.170382][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.170386][ T7491] Call trace: [ 79.170389][ T7491] show_stack+0x2c/0x3c (C) [ 79.170401][ T7491] __dump_stack+0x30/0x40 [ 79.170406][ T7491] dump_stack_lvl+0xd8/0x12c [ 79.170411][ T7491] dump_stack+0x1c/0x28 [ 79.170415][ T7491] should_fail_ex+0x41c/0x594 [ 79.170421][ T7491] should_failslab+0xc0/0x128 [ 79.170429][ T7491] kmem_cache_alloc_noprof+0x80/0x648 [ 79.170434][ T7491] skb_clone+0x1b4/0x328 [ 79.170441][ T7491] __netlink_deliver_tap+0x36c/0x708 [ 79.170446][ T7491] netlink_deliver_tap+0x1ac/0x1b0 [ 79.170450][ T7491] netlink_unicast+0x660/0x8c4 [ 79.170457][ T7491] netlink_sendmsg+0x648/0x930 [ 79.170461][ T7491] ____sys_sendmsg+0x490/0x7b8 [ 79.170467][ T7491] ___sys_sendmsg+0x204/0x278 [ 79.170473][ T7491] __arm64_sys_sendmsg+0x184/0x238 [ 79.170479][ T7491] invoke_syscall+0x98/0x254 [ 79.170484][ T7491] el0_svc_common+0x130/0x23c [ 79.170488][ T7491] do_el0_svc+0x48/0x58 [ 79.170493][ T7491] el0_svc+0x5c/0x254 [ 79.170499][ T7491] el0t_64_sync_handler+0x84/0x12c [ 79.170504][ T7491] el0t_64_sync+0x198/0x19c [ 79.210189][ T7493] FAULT_INJECTION: forcing a failure. [ 79.210189][ T7493] name failslab, interval 1, probability 0, space 0, times 0 [ 79.210221][ T7493] CPU: 1 UID: 0 PID: 7493 Comm: syz.0.152 Tainted: G B syzkaller #0 PREEMPT [ 79.210236][ T7493] Tainted: [B]=BAD_PAGE [ 79.210240][ T7493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.210246][ T7493] Call trace: [ 79.210249][ T7493] show_stack+0x2c/0x3c (C) [ 79.210262][ T7493] __dump_stack+0x30/0x40 [ 79.210268][ T7493] dump_stack_lvl+0xd8/0x12c [ 79.210273][ T7493] dump_stack+0x1c/0x28 [ 79.210277][ T7493] should_fail_ex+0x41c/0x594 [ 79.210285][ T7493] should_failslab+0xc0/0x128 [ 79.210292][ T7493] kmem_cache_alloc_noprof+0x80/0x648 [ 79.210298][ T7493] skb_clone+0x1b4/0x328 [ 79.210305][ T7493] __netlink_deliver_tap+0x36c/0x708 [ 79.210310][ T7493] netlink_deliver_tap+0x1ac/0x1b0 [ 79.210315][ T7493] netlink_unicast+0x660/0x8c4 [ 79.210321][ T7493] netlink_sendmsg+0x648/0x930 [ 79.210326][ T7493] ____sys_sendmsg+0x490/0x7b8 [ 79.210332][ T7493] ___sys_sendmsg+0x204/0x278 [ 79.210338][ T7493] __arm64_sys_sendmsg+0x184/0x238 [ 79.210344][ T7493] invoke_syscall+0x98/0x254 [ 79.210349][ T7493] el0_svc_common+0x130/0x23c [ 79.210354][ T7493] do_el0_svc+0x48/0x58 [ 79.210358][ T7493] el0_svc+0x5c/0x254 [ 79.210365][ T7493] el0t_64_sync_handler+0x84/0x12c [ 79.210376][ T7493] el0t_64_sync+0x198/0x19c [ 79.269891][ T7495] FAULT_INJECTION: forcing a failure. [ 79.269891][ T7495] name failslab, interval 1, probability 0, space 0, times 0 [ 79.269925][ T7495] CPU: 0 UID: 0 PID: 7495 Comm: syz.0.153 Tainted: G B syzkaller #0 PREEMPT [ 79.269942][ T7495] Tainted: [B]=BAD_PAGE [ 79.269945][ T7495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.269950][ T7495] Call trace: [ 79.269953][ T7495] show_stack+0x2c/0x3c (C) [ 79.269965][ T7495] __dump_stack+0x30/0x40 [ 79.269971][ T7495] dump_stack_lvl+0xd8/0x12c [ 79.269976][ T7495] dump_stack+0x1c/0x28 [ 79.269980][ T7495] should_fail_ex+0x41c/0x594 [ 79.269987][ T7495] should_failslab+0xc0/0x128 [ 79.269995][ T7495] __kmalloc_cache_noprof+0x80/0x65c [ 79.270000][ T7495] qfq_change_class+0x854/0xc10 [ 79.270008][ T7495] tc_ctl_tclass+0x988/0x10b0 [ 79.270014][ T7495] rtnetlink_rcv_msg+0x624/0x97c [ 79.270019][ T7495] netlink_rcv_skb+0x220/0x3fc [ 79.270027][ T7495] rtnetlink_rcv+0x28/0x38 [ 79.270031][ T7495] netlink_unicast+0x694/0x8c4 [ 79.270038][ T7495] netlink_sendmsg+0x648/0x930 [ 79.270043][ T7495] ____sys_sendmsg+0x490/0x7b8 [ 79.270049][ T7495] ___sys_sendmsg+0x204/0x278 [ 79.270055][ T7495] __arm64_sys_sendmsg+0x184/0x238 [ 79.270061][ T7495] invoke_syscall+0x98/0x254 [ 79.270066][ T7495] el0_svc_common+0x130/0x23c [ 79.270071][ T7495] do_el0_svc+0x48/0x58 [ 79.270075][ T7495] el0_svc+0x5c/0x254 [ 79.270082][ T7495] el0t_64_sync_handler+0x84/0x12c [ 79.270088][ T7495] el0t_64_sync+0x198/0x19c [ 79.369971][ T7499] FAULT_INJECTION: forcing a failure. [ 79.369971][ T7499] name failslab, interval 1, probability 0, space 0, times 0 [ 79.370001][ T7499] CPU: 0 UID: 0 PID: 7499 Comm: syz.0.155 Tainted: G B syzkaller #0 PREEMPT [ 79.370017][ T7499] Tainted: [B]=BAD_PAGE [ 79.370021][ T7499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.370027][ T7499] Call trace: [ 79.370030][ T7499] show_stack+0x2c/0x3c (C) [ 79.370042][ T7499] __dump_stack+0x30/0x40 [ 79.370048][ T7499] dump_stack_lvl+0xd8/0x12c [ 79.370053][ T7499] dump_stack+0x1c/0x28 [ 79.370058][ T7499] should_fail_ex+0x41c/0x594 [ 79.370065][ T7499] should_failslab+0xc0/0x128 [ 79.370073][ T7499] __kmalloc_cache_noprof+0x80/0x65c [ 79.370078][ T7499] qfq_change_class+0x854/0xc10 [ 79.370086][ T7499] tc_ctl_tclass+0x988/0x10b0 [ 79.370092][ T7499] rtnetlink_rcv_msg+0x624/0x97c [ 79.370098][ T7499] netlink_rcv_skb+0x220/0x3fc [ 79.370105][ T7499] rtnetlink_rcv+0x28/0x38 [ 79.370109][ T7499] netlink_unicast+0x694/0x8c4 [ 79.370116][ T7499] netlink_sendmsg+0x648/0x930 [ 79.370120][ T7499] ____sys_sendmsg+0x490/0x7b8 [ 79.370127][ T7499] ___sys_sendmsg+0x204/0x278 [ 79.370132][ T7499] __arm64_sys_sendmsg+0x184/0x238 [ 79.370138][ T7499] invoke_syscall+0x98/0x254 [ 79.370144][ T7499] el0_svc_common+0x130/0x23c [ 79.370148][ T7499] do_el0_svc+0x48/0x58 [ 79.370153][ T7499] el0_svc+0x5c/0x254 [ 79.370159][ T7499] el0t_64_sync_handler+0x84/0x12c [ 79.370165][ T7499] el0t_64_sync+0x198/0x19c [ 79.420254][ T7501] FAULT_INJECTION: forcing a failure. [ 79.420254][ T7501] name failslab, interval 1, probability 0, space 0, times 0 [ 79.420289][ T7501] CPU: 1 UID: 0 PID: 7501 Comm: syz.0.156 Tainted: G B syzkaller #0 PREEMPT [ 79.420302][ T7501] Tainted: [B]=BAD_PAGE [ 79.420306][ T7501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.420311][ T7501] Call trace: [ 79.420314][ T7501] show_stack+0x2c/0x3c (C) [ 79.420327][ T7501] __dump_stack+0x30/0x40 [ 79.420333][ T7501] dump_stack_lvl+0xd8/0x12c [ 79.420338][ T7501] dump_stack+0x1c/0x28 [ 79.420343][ T7501] should_fail_ex+0x41c/0x594 [ 79.420351][ T7501] should_failslab+0xc0/0x128 [ 79.420359][ T7501] __kmalloc_cache_noprof+0x80/0x65c [ 79.420364][ T7501] qfq_change_class+0x854/0xc10 [ 79.420378][ T7501] tc_ctl_tclass+0x988/0x10b0 [ 79.420384][ T7501] rtnetlink_rcv_msg+0x624/0x97c [ 79.420390][ T7501] netlink_rcv_skb+0x220/0x3fc [ 79.420397][ T7501] rtnetlink_rcv+0x28/0x38 [ 79.420401][ T7501] netlink_unicast+0x694/0x8c4 [ 79.420408][ T7501] netlink_sendmsg+0x648/0x930 [ 79.420413][ T7501] ____sys_sendmsg+0x490/0x7b8 [ 79.420420][ T7501] ___sys_sendmsg+0x204/0x278 [ 79.420426][ T7501] __arm64_sys_sendmsg+0x184/0x238 [ 79.420432][ T7501] invoke_syscall+0x98/0x254 [ 79.420439][ T7501] el0_svc_common+0x130/0x23c [ 79.420443][ T7501] do_el0_svc+0x48/0x58 [ 79.420448][ T7501] el0_svc+0x5c/0x254 [ 79.420455][ T7501] el0t_64_sync_handler+0x84/0x12c [ 79.420461][ T7501] el0t_64_sync+0x198/0x19c [ 79.480064][ T7503] FAULT_INJECTION: forcing a failure. [ 79.480064][ T7503] name failslab, interval 1, probability 0, space 0, times 0 [ 79.480097][ T7503] CPU: 1 UID: 0 PID: 7503 Comm: syz.0.157 Tainted: G B syzkaller #0 PREEMPT [ 79.480115][ T7503] Tainted: [B]=BAD_PAGE [ 79.480118][ T7503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.480122][ T7503] Call trace: [ 79.480125][ T7503] show_stack+0x2c/0x3c (C) [ 79.480137][ T7503] __dump_stack+0x30/0x40 [ 79.480143][ T7503] dump_stack_lvl+0xd8/0x12c [ 79.480148][ T7503] dump_stack+0x1c/0x28 [ 79.480153][ T7503] should_fail_ex+0x41c/0x594 [ 79.480160][ T7503] should_failslab+0xc0/0x128 [ 79.480168][ T7503] __kmalloc_cache_noprof+0x80/0x65c [ 79.480173][ T7503] qfq_change_class+0x854/0xc10 [ 79.480181][ T7503] tc_ctl_tclass+0x988/0x10b0 [ 79.480187][ T7503] rtnetlink_rcv_msg+0x624/0x97c [ 79.480192][ T7503] netlink_rcv_skb+0x220/0x3fc [ 79.480199][ T7503] rtnetlink_rcv+0x28/0x38 [ 79.480204][ T7503] netlink_unicast+0x694/0x8c4 [ 79.480210][ T7503] netlink_sendmsg+0x648/0x930 [ 79.480215][ T7503] ____sys_sendmsg+0x490/0x7b8 [ 79.480221][ T7503] ___sys_sendmsg+0x204/0x278 [ 79.480227][ T7503] __arm64_sys_sendmsg+0x184/0x238 [ 79.480233][ T7503] invoke_syscall+0x98/0x254 [ 79.480238][ T7503] el0_svc_common+0x130/0x23c [ 79.480243][ T7503] do_el0_svc+0x48/0x58 [ 79.480247][ T7503] el0_svc+0x5c/0x254 [ 79.480254][ T7503] el0t_64_sync_handler+0x84/0x12c [ 79.480259][ T7503] el0t_64_sync+0x198/0x19c [ 79.540169][ T7505] FAULT_INJECTION: forcing a failure. [ 79.540169][ T7505] name failslab, interval 1, probability 0, space 0, times 0 [ 79.540203][ T7505] CPU: 0 UID: 0 PID: 7505 Comm: syz.0.158 Tainted: G B syzkaller #0 PREEMPT [ 79.540218][ T7505] Tainted: [B]=BAD_PAGE [ 79.540222][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.540227][ T7505] Call trace: [ 79.540230][ T7505] show_stack+0x2c/0x3c (C) [ 79.540243][ T7505] __dump_stack+0x30/0x40 [ 79.540249][ T7505] dump_stack_lvl+0xd8/0x12c [ 79.540254][ T7505] dump_stack+0x1c/0x28 [ 79.540258][ T7505] should_fail_ex+0x41c/0x594 [ 79.540265][ T7505] should_failslab+0xc0/0x128 [ 79.540273][ T7505] __kmalloc_cache_noprof+0x80/0x65c [ 79.540278][ T7505] qfq_change_class+0x854/0xc10 [ 79.540286][ T7505] tc_ctl_tclass+0x988/0x10b0 [ 79.540292][ T7505] rtnetlink_rcv_msg+0x624/0x97c [ 79.540298][ T7505] netlink_rcv_skb+0x220/0x3fc [ 79.540305][ T7505] rtnetlink_rcv+0x28/0x38 [ 79.540310][ T7505] netlink_unicast+0x694/0x8c4 [ 79.540316][ T7505] netlink_sendmsg+0x648/0x930 [ 79.540321][ T7505] ____sys_sendmsg+0x490/0x7b8 [ 79.540327][ T7505] ___sys_sendmsg+0x204/0x278 [ 79.540333][ T7505] __arm64_sys_sendmsg+0x184/0x238 [ 79.540339][ T7505] invoke_syscall+0x98/0x254 [ 79.540344][ T7505] el0_svc_common+0x130/0x23c [ 79.540349][ T7505] do_el0_svc+0x48/0x58 [ 79.540358][ T7505] el0_svc+0x5c/0x254 [ 79.540365][ T7505] el0t_64_sync_handler+0x84/0x12c [ 79.540371][ T7505] el0t_64_sync+0x198/0x19c [ 79.590837][ T7507] FAULT_INJECTION: forcing a failure. [ 79.590837][ T7507] name failslab, interval 1, probability 0, space 0, times 0 [ 79.590870][ T7507] CPU: 1 UID: 0 PID: 7507 Comm: syz.0.159 Tainted: G B syzkaller #0 PREEMPT [ 79.590886][ T7507] Tainted: [B]=BAD_PAGE [ 79.590890][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.590894][ T7507] Call trace: [ 79.590897][ T7507] show_stack+0x2c/0x3c (C) [ 79.590909][ T7507] __dump_stack+0x30/0x40 [ 79.590916][ T7507] dump_stack_lvl+0xd8/0x12c [ 79.590920][ T7507] dump_stack+0x1c/0x28 [ 79.590925][ T7507] should_fail_ex+0x41c/0x594 [ 79.590932][ T7507] should_failslab+0xc0/0x128 [ 79.590939][ T7507] __kmalloc_cache_noprof+0x80/0x65c [ 79.590945][ T7507] qfq_change_class+0x854/0xc10 [ 79.590953][ T7507] tc_ctl_tclass+0x988/0x10b0 [ 79.590958][ T7507] rtnetlink_rcv_msg+0x624/0x97c [ 79.590964][ T7507] netlink_rcv_skb+0x220/0x3fc [ 79.590971][ T7507] rtnetlink_rcv+0x28/0x38 [ 79.590975][ T7507] netlink_unicast+0x694/0x8c4 [ 79.590981][ T7507] netlink_sendmsg+0x648/0x930 [ 79.590986][ T7507] ____sys_sendmsg+0x490/0x7b8 [ 79.590992][ T7507] ___sys_sendmsg+0x204/0x278 [ 79.590998][ T7507] __arm64_sys_sendmsg+0x184/0x238 [ 79.591003][ T7507] invoke_syscall+0x98/0x254 [ 79.591008][ T7507] el0_svc_common+0x130/0x23c [ 79.591013][ T7507] do_el0_svc+0x48/0x58 [ 79.591017][ T7507] el0_svc+0x5c/0x254 [ 79.591023][ T7507] el0t_64_sync_handler+0x84/0x12c [ 79.591029][ T7507] el0t_64_sync+0x198/0x19c [ 79.650433][ T7509] FAULT_INJECTION: forcing a failure. [ 79.650433][ T7509] name failslab, interval 1, probability 0, space 0, times 0 [ 79.650467][ T7509] CPU: 0 UID: 0 PID: 7509 Comm: syz.0.160 Tainted: G B syzkaller #0 PREEMPT [ 79.650482][ T7509] Tainted: [B]=BAD_PAGE [ 79.650485][ T7509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.650489][ T7509] Call trace: [ 79.650492][ T7509] show_stack+0x2c/0x3c (C) [ 79.650505][ T7509] __dump_stack+0x30/0x40 [ 79.650511][ T7509] dump_stack_lvl+0xd8/0x12c [ 79.650516][ T7509] dump_stack+0x1c/0x28 [ 79.650520][ T7509] should_fail_ex+0x41c/0x594 [ 79.650528][ T7509] should_failslab+0xc0/0x128 [ 79.650536][ T7509] __kmalloc_cache_noprof+0x80/0x65c [ 79.650541][ T7509] qfq_change_class+0x854/0xc10 [ 79.650549][ T7509] tc_ctl_tclass+0x988/0x10b0 [ 79.650555][ T7509] rtnetlink_rcv_msg+0x624/0x97c [ 79.650560][ T7509] netlink_rcv_skb+0x220/0x3fc [ 79.650567][ T7509] rtnetlink_rcv+0x28/0x38 [ 79.650572][ T7509] netlink_unicast+0x694/0x8c4 [ 79.650578][ T7509] netlink_sendmsg+0x648/0x930 [ 79.650583][ T7509] ____sys_sendmsg+0x490/0x7b8 [ 79.650590][ T7509] ___sys_sendmsg+0x204/0x278 [ 79.650596][ T7509] __arm64_sys_sendmsg+0x184/0x238 [ 79.650602][ T7509] invoke_syscall+0x98/0x254 [ 79.650607][ T7509] el0_svc_common+0x130/0x23c [ 79.650612][ T7509] do_el0_svc+0x48/0x58 [ 79.650616][ T7509] el0_svc+0x5c/0x254 [ 79.650623][ T7509] el0t_64_sync_handler+0x84/0x12c [ 79.650629][ T7509] el0t_64_sync+0x198/0x19c [ 79.700452][ T7511] FAULT_INJECTION: forcing a failure. [ 79.700452][ T7511] name failslab, interval 1, probability 0, space 0, times 0 [ 79.700483][ T7511] CPU: 0 UID: 0 PID: 7511 Comm: syz.0.161 Tainted: G B syzkaller #0 PREEMPT [ 79.700497][ T7511] Tainted: [B]=BAD_PAGE [ 79.700501][ T7511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.700506][ T7511] Call trace: [ 79.700509][ T7511] show_stack+0x2c/0x3c (C) [ 79.700521][ T7511] __dump_stack+0x30/0x40 [ 79.700527][ T7511] dump_stack_lvl+0xd8/0x12c [ 79.700532][ T7511] dump_stack+0x1c/0x28 [ 79.700537][ T7511] should_fail_ex+0x41c/0x594 [ 79.700544][ T7511] should_failslab+0xc0/0x128 [ 79.700552][ T7511] __kmalloc_cache_noprof+0x80/0x65c [ 79.700558][ T7511] qfq_change_class+0x854/0xc10 [ 79.700566][ T7511] tc_ctl_tclass+0x988/0x10b0 [ 79.700572][ T7511] rtnetlink_rcv_msg+0x624/0x97c [ 79.700577][ T7511] netlink_rcv_skb+0x220/0x3fc [ 79.700585][ T7511] rtnetlink_rcv+0x28/0x38 [ 79.700589][ T7511] netlink_unicast+0x694/0x8c4 [ 79.700596][ T7511] netlink_sendmsg+0x648/0x930 [ 79.700600][ T7511] ____sys_sendmsg+0x490/0x7b8 [ 79.700607][ T7511] ___sys_sendmsg+0x204/0x278 [ 79.700613][ T7511] __arm64_sys_sendmsg+0x184/0x238 [ 79.700618][ T7511] invoke_syscall+0x98/0x254 [ 79.700624][ T7511] el0_svc_common+0x130/0x23c [ 79.700628][ T7511] do_el0_svc+0x48/0x58 [ 79.700633][ T7511] el0_svc+0x5c/0x254 [ 79.700639][ T7511] el0t_64_sync_handler+0x84/0x12c [ 79.700645][ T7511] el0t_64_sync+0x198/0x19c [ 79.750291][ T7513] FAULT_INJECTION: forcing a failure. [ 79.750291][ T7513] name failslab, interval 1, probability 0, space 0, times 0 [ 79.750321][ T7513] CPU: 0 UID: 0 PID: 7513 Comm: syz.0.162 Tainted: G B syzkaller #0 PREEMPT [ 79.750335][ T7513] Tainted: [B]=BAD_PAGE [ 79.750339][ T7513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.750344][ T7513] Call trace: [ 79.750347][ T7513] show_stack+0x2c/0x3c (C) [ 79.750364][ T7513] __dump_stack+0x30/0x40 [ 79.750371][ T7513] dump_stack_lvl+0xd8/0x12c [ 79.750377][ T7513] dump_stack+0x1c/0x28 [ 79.750383][ T7513] should_fail_ex+0x41c/0x594 [ 79.750392][ T7513] should_failslab+0xc0/0x128 [ 79.750401][ T7513] __kmalloc_cache_noprof+0x80/0x65c [ 79.750407][ T7513] qfq_change_class+0x854/0xc10 [ 79.750415][ T7513] tc_ctl_tclass+0x988/0x10b0 [ 79.750421][ T7513] rtnetlink_rcv_msg+0x624/0x97c [ 79.750426][ T7513] netlink_rcv_skb+0x220/0x3fc [ 79.750433][ T7513] rtnetlink_rcv+0x28/0x38 [ 79.750438][ T7513] netlink_unicast+0x694/0x8c4 [ 79.750445][ T7513] netlink_sendmsg+0x648/0x930 [ 79.750449][ T7513] ____sys_sendmsg+0x490/0x7b8 [ 79.750456][ T7513] ___sys_sendmsg+0x204/0x278 [ 79.750461][ T7513] __arm64_sys_sendmsg+0x184/0x238 [ 79.750467][ T7513] invoke_syscall+0x98/0x254 [ 79.750473][ T7513] el0_svc_common+0x130/0x23c [ 79.750477][ T7513] do_el0_svc+0x48/0x58 [ 79.750482][ T7513] el0_svc+0x5c/0x254 [ 79.750488][ T7513] el0t_64_sync_handler+0x84/0x12c [ 79.750494][ T7513] el0t_64_sync+0x198/0x19c [ 79.810408][ T7515] FAULT_INJECTION: forcing a failure. [ 79.810408][ T7515] name failslab, interval 1, probability 0, space 0, times 0 [ 79.810439][ T7515] CPU: 0 UID: 0 PID: 7515 Comm: syz.0.163 Tainted: G B syzkaller #0 PREEMPT [ 79.810452][ T7515] Tainted: [B]=BAD_PAGE [ 79.810456][ T7515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.810460][ T7515] Call trace: [ 79.810463][ T7515] show_stack+0x2c/0x3c (C) [ 79.810475][ T7515] __dump_stack+0x30/0x40 [ 79.810481][ T7515] dump_stack_lvl+0xd8/0x12c [ 79.810486][ T7515] dump_stack+0x1c/0x28 [ 79.810491][ T7515] should_fail_ex+0x41c/0x594 [ 79.810498][ T7515] should_failslab+0xc0/0x128 [ 79.810505][ T7515] __kmalloc_cache_noprof+0x80/0x65c [ 79.810511][ T7515] qfq_change_class+0x854/0xc10 [ 79.810519][ T7515] tc_ctl_tclass+0x988/0x10b0 [ 79.810525][ T7515] rtnetlink_rcv_msg+0x624/0x97c [ 79.810531][ T7515] netlink_rcv_skb+0x220/0x3fc [ 79.810538][ T7515] rtnetlink_rcv+0x28/0x38 [ 79.810542][ T7515] netlink_unicast+0x694/0x8c4 [ 79.810549][ T7515] netlink_sendmsg+0x648/0x930 [ 79.810553][ T7515] ____sys_sendmsg+0x490/0x7b8 [ 79.810560][ T7515] ___sys_sendmsg+0x204/0x278 [ 79.810566][ T7515] __arm64_sys_sendmsg+0x184/0x238 [ 79.810572][ T7515] invoke_syscall+0x98/0x254 [ 79.810577][ T7515] el0_svc_common+0x130/0x23c [ 79.810582][ T7515] do_el0_svc+0x48/0x58 [ 79.810586][ T7515] el0_svc+0x5c/0x254 [ 79.810593][ T7515] el0t_64_sync_handler+0x84/0x12c [ 79.810598][ T7515] el0t_64_sync+0x198/0x19c [ 79.880153][ T7517] FAULT_INJECTION: forcing a failure. [ 79.880153][ T7517] name failslab, interval 1, probability 0, space 0, times 0 [ 79.880186][ T7517] CPU: 1 UID: 0 PID: 7517 Comm: syz.0.164 Tainted: G B syzkaller #0 PREEMPT [ 79.880201][ T7517] Tainted: [B]=BAD_PAGE [ 79.880205][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.880209][ T7517] Call trace: [ 79.880212][ T7517] show_stack+0x2c/0x3c (C) [ 79.880225][ T7517] __dump_stack+0x30/0x40 [ 79.880230][ T7517] dump_stack_lvl+0xd8/0x12c [ 79.880235][ T7517] dump_stack+0x1c/0x28 [ 79.880240][ T7517] should_fail_ex+0x41c/0x594 [ 79.880246][ T7517] should_failslab+0xc0/0x128 [ 79.880254][ T7517] __kmalloc_cache_noprof+0x80/0x65c [ 79.880260][ T7517] qfq_change_class+0x854/0xc10 [ 79.880268][ T7517] tc_ctl_tclass+0x988/0x10b0 [ 79.880274][ T7517] rtnetlink_rcv_msg+0x624/0x97c [ 79.880279][ T7517] netlink_rcv_skb+0x220/0x3fc [ 79.880286][ T7517] rtnetlink_rcv+0x28/0x38 [ 79.880291][ T7517] netlink_unicast+0x694/0x8c4 [ 79.880297][ T7517] netlink_sendmsg+0x648/0x930 [ 79.880302][ T7517] ____sys_sendmsg+0x490/0x7b8 [ 79.880308][ T7517] ___sys_sendmsg+0x204/0x278 [ 79.880314][ T7517] __arm64_sys_sendmsg+0x184/0x238 [ 79.880320][ T7517] invoke_syscall+0x98/0x254 [ 79.880325][ T7517] el0_svc_common+0x130/0x23c [ 79.880330][ T7517] do_el0_svc+0x48/0x58 [ 79.880334][ T7517] el0_svc+0x5c/0x254 [ 79.880341][ T7517] el0t_64_sync_handler+0x84/0x12c [ 79.880346][ T7517] el0t_64_sync+0x198/0x19c [ 79.940044][ T7519] FAULT_INJECTION: forcing a failure. [ 79.940044][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 79.940075][ T7519] CPU: 1 UID: 0 PID: 7519 Comm: syz.0.165 Tainted: G B syzkaller #0 PREEMPT [ 79.940090][ T7519] Tainted: [B]=BAD_PAGE [ 79.940095][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.940101][ T7519] Call trace: [ 79.940104][ T7519] show_stack+0x2c/0x3c (C) [ 79.940117][ T7519] __dump_stack+0x30/0x40 [ 79.940122][ T7519] dump_stack_lvl+0xd8/0x12c [ 79.940127][ T7519] dump_stack+0x1c/0x28 [ 79.940132][ T7519] should_fail_ex+0x41c/0x594 [ 79.940139][ T7519] should_failslab+0xc0/0x128 [ 79.940147][ T7519] __kmalloc_cache_noprof+0x80/0x65c [ 79.940153][ T7519] qfq_change_class+0x854/0xc10 [ 79.940160][ T7519] tc_ctl_tclass+0x988/0x10b0 [ 79.940166][ T7519] rtnetlink_rcv_msg+0x624/0x97c [ 79.940172][ T7519] netlink_rcv_skb+0x220/0x3fc [ 79.940179][ T7519] rtnetlink_rcv+0x28/0x38 [ 79.940184][ T7519] netlink_unicast+0x694/0x8c4 [ 79.940190][ T7519] netlink_sendmsg+0x648/0x930 [ 79.940195][ T7519] ____sys_sendmsg+0x490/0x7b8 [ 79.940201][ T7519] ___sys_sendmsg+0x204/0x278 [ 79.940207][ T7519] __arm64_sys_sendmsg+0x184/0x238 [ 79.940213][ T7519] invoke_syscall+0x98/0x254 [ 79.940218][ T7519] el0_svc_common+0x130/0x23c [ 79.940223][ T7519] do_el0_svc+0x48/0x58 [ 79.940228][ T7519] el0_svc+0x5c/0x254 [ 79.940234][ T7519] el0t_64_sync_handler+0x84/0x12c [ 79.940239][ T7519] el0t_64_sync+0x198/0x19c [ 79.990424][ T7521] FAULT_INJECTION: forcing a failure. [ 79.990424][ T7521] name failslab, interval 1, probability 0, space 0, times 0 [ 79.990457][ T7521] CPU: 0 UID: 0 PID: 7521 Comm: syz.0.166 Tainted: G B syzkaller #0 PREEMPT [ 79.990470][ T7521] Tainted: [B]=BAD_PAGE [ 79.990473][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.990478][ T7521] Call trace: [ 79.990481][ T7521] show_stack+0x2c/0x3c (C) [ 79.990493][ T7521] __dump_stack+0x30/0x40 [ 79.990499][ T7521] dump_stack_lvl+0xd8/0x12c [ 79.990504][ T7521] dump_stack+0x1c/0x28 [ 79.990509][ T7521] should_fail_ex+0x41c/0x594 [ 79.990516][ T7521] should_failslab+0xc0/0x128 [ 79.990524][ T7521] __kmalloc_cache_noprof+0x80/0x65c [ 79.990530][ T7521] qfq_change_class+0x854/0xc10 [ 79.990538][ T7521] tc_ctl_tclass+0x988/0x10b0 [ 79.990543][ T7521] rtnetlink_rcv_msg+0x624/0x97c [ 79.990549][ T7521] netlink_rcv_skb+0x220/0x3fc [ 79.990556][ T7521] rtnetlink_rcv+0x28/0x38 [ 79.990560][ T7521] netlink_unicast+0x694/0x8c4 [ 79.990567][ T7521] netlink_sendmsg+0x648/0x930 [ 79.990571][ T7521] ____sys_sendmsg+0x490/0x7b8 [ 79.990578][ T7521] ___sys_sendmsg+0x204/0x278 [ 79.990584][ T7521] __arm64_sys_sendmsg+0x184/0x238 [ 79.990590][ T7521] invoke_syscall+0x98/0x254 [ 79.990595][ T7521] el0_svc_common+0x130/0x23c [ 79.990599][ T7521] do_el0_svc+0x48/0x58 [ 79.990604][ T7521] el0_svc+0x5c/0x254 [ 79.990610][ T7521] el0t_64_sync_handler+0x84/0x12c [ 79.990616][ T7521] el0t_64_sync+0x198/0x19c [ 80.040272][ T7523] FAULT_INJECTION: forcing a failure. [ 80.040272][ T7523] name failslab, interval 1, probability 0, space 0, times 0 [ 80.040305][ T7523] CPU: 0 UID: 0 PID: 7523 Comm: syz.0.167 Tainted: G B syzkaller #0 PREEMPT [ 80.040321][ T7523] Tainted: [B]=BAD_PAGE [ 80.040325][ T7523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.040331][ T7523] Call trace: [ 80.040334][ T7523] show_stack+0x2c/0x3c (C) [ 80.040348][ T7523] __dump_stack+0x30/0x40 [ 80.040358][ T7523] dump_stack_lvl+0xd8/0x12c [ 80.040364][ T7523] dump_stack+0x1c/0x28 [ 80.040369][ T7523] should_fail_ex+0x41c/0x594 [ 80.040376][ T7523] should_failslab+0xc0/0x128 [ 80.040384][ T7523] __kmalloc_cache_noprof+0x80/0x65c [ 80.040390][ T7523] qfq_change_class+0x854/0xc10 [ 80.040399][ T7523] tc_ctl_tclass+0x988/0x10b0 [ 80.040406][ T7523] rtnetlink_rcv_msg+0x624/0x97c [ 80.040412][ T7523] netlink_rcv_skb+0x220/0x3fc [ 80.040419][ T7523] rtnetlink_rcv+0x28/0x38 [ 80.040424][ T7523] netlink_unicast+0x694/0x8c4 [ 80.040431][ T7523] netlink_sendmsg+0x648/0x930 [ 80.040436][ T7523] ____sys_sendmsg+0x490/0x7b8 [ 80.040442][ T7523] ___sys_sendmsg+0x204/0x278 [ 80.040448][ T7523] __arm64_sys_sendmsg+0x184/0x238 [ 80.040454][ T7523] invoke_syscall+0x98/0x254 [ 80.040460][ T7523] el0_svc_common+0x130/0x23c [ 80.040464][ T7523] do_el0_svc+0x48/0x58 [ 80.040469][ T7523] el0_svc+0x5c/0x254 [ 80.040476][ T7523] el0t_64_sync_handler+0x84/0x12c [ 80.040481][ T7523] el0t_64_sync+0x198/0x19c [ 80.089923][ T7525] FAULT_INJECTION: forcing a failure. [ 80.089923][ T7525] name failslab, interval 1, probability 0, space 0, times 0 [ 80.089956][ T7525] CPU: 1 UID: 0 PID: 7525 Comm: syz.0.168 Tainted: G B syzkaller #0 PREEMPT [ 80.089971][ T7525] Tainted: [B]=BAD_PAGE [ 80.089975][ T7525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.089980][ T7525] Call trace: [ 80.089983][ T7525] show_stack+0x2c/0x3c (C) [ 80.089995][ T7525] __dump_stack+0x30/0x40 [ 80.090001][ T7525] dump_stack_lvl+0xd8/0x12c [ 80.090005][ T7525] dump_stack+0x1c/0x28 [ 80.090010][ T7525] should_fail_ex+0x41c/0x594 [ 80.090017][ T7525] should_failslab+0xc0/0x128 [ 80.090024][ T7525] __kmalloc_cache_noprof+0x80/0x65c [ 80.090030][ T7525] qfq_change_class+0x854/0xc10 [ 80.090038][ T7525] tc_ctl_tclass+0x988/0x10b0 [ 80.090044][ T7525] rtnetlink_rcv_msg+0x624/0x97c [ 80.090050][ T7525] netlink_rcv_skb+0x220/0x3fc [ 80.090057][ T7525] rtnetlink_rcv+0x28/0x38 [ 80.090061][ T7525] netlink_unicast+0x694/0x8c4 [ 80.090067][ T7525] netlink_sendmsg+0x648/0x930 [ 80.090072][ T7525] ____sys_sendmsg+0x490/0x7b8 [ 80.090078][ T7525] ___sys_sendmsg+0x204/0x278 [ 80.090084][ T7525] __arm64_sys_sendmsg+0x184/0x238 [ 80.090090][ T7525] invoke_syscall+0x98/0x254 [ 80.090095][ T7525] el0_svc_common+0x130/0x23c [ 80.090100][ T7525] do_el0_svc+0x48/0x58 [ 80.090104][ T7525] el0_svc+0x5c/0x254 [ 80.090111][ T7525] el0t_64_sync_handler+0x84/0x12c [ 80.090116][ T7525] el0t_64_sync+0x198/0x19c [ 80.160162][ T7527] FAULT_INJECTION: forcing a failure. [ 80.160162][ T7527] name failslab, interval 1, probability 0, space 0, times 0 [ 80.160193][ T7527] CPU: 0 UID: 0 PID: 7527 Comm: syz.0.169 Tainted: G B syzkaller #0 PREEMPT [ 80.160208][ T7527] Tainted: [B]=BAD_PAGE [ 80.160213][ T7527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.160218][ T7527] Call trace: [ 80.160221][ T7527] show_stack+0x2c/0x3c (C) [ 80.160233][ T7527] __dump_stack+0x30/0x40 [ 80.160239][ T7527] dump_stack_lvl+0xd8/0x12c [ 80.160244][ T7527] dump_stack+0x1c/0x28 [ 80.160249][ T7527] should_fail_ex+0x41c/0x594 [ 80.160256][ T7527] should_failslab+0xc0/0x128 [ 80.160263][ T7527] __kmalloc_cache_noprof+0x80/0x65c [ 80.160269][ T7527] qfq_change_class+0x854/0xc10 [ 80.160277][ T7527] tc_ctl_tclass+0x988/0x10b0 [ 80.160283][ T7527] rtnetlink_rcv_msg+0x624/0x97c [ 80.160288][ T7527] netlink_rcv_skb+0x220/0x3fc [ 80.160296][ T7527] rtnetlink_rcv+0x28/0x38 [ 80.160300][ T7527] netlink_unicast+0x694/0x8c4 [ 80.160307][ T7527] netlink_sendmsg+0x648/0x930 [ 80.160311][ T7527] ____sys_sendmsg+0x490/0x7b8 [ 80.160318][ T7527] ___sys_sendmsg+0x204/0x278 [ 80.160324][ T7527] __arm64_sys_sendmsg+0x184/0x238 [ 80.160330][ T7527] invoke_syscall+0x98/0x254 [ 80.160335][ T7527] el0_svc_common+0x130/0x23c [ 80.160340][ T7527] do_el0_svc+0x48/0x58 [ 80.160344][ T7527] el0_svc+0x5c/0x254 [ 80.160351][ T7527] el0t_64_sync_handler+0x84/0x12c [ 80.160362][ T7527] el0t_64_sync+0x198/0x19c [ 80.219899][ T7529] FAULT_INJECTION: forcing a failure. [ 80.219899][ T7529] name failslab, interval 1, probability 0, space 0, times 0 [ 80.219930][ T7529] CPU: 0 UID: 0 PID: 7529 Comm: syz.0.170 Tainted: G B syzkaller #0 PREEMPT [ 80.219946][ T7529] Tainted: [B]=BAD_PAGE [ 80.219951][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.219955][ T7529] Call trace: [ 80.219958][ T7529] show_stack+0x2c/0x3c (C) [ 80.219971][ T7529] __dump_stack+0x30/0x40 [ 80.219977][ T7529] dump_stack_lvl+0xd8/0x12c [ 80.219982][ T7529] dump_stack+0x1c/0x28 [ 80.219987][ T7529] should_fail_ex+0x41c/0x594 [ 80.219994][ T7529] should_failslab+0xc0/0x128 [ 80.220002][ T7529] __kmalloc_cache_noprof+0x80/0x65c [ 80.220007][ T7529] qfq_change_class+0x854/0xc10 [ 80.220015][ T7529] tc_ctl_tclass+0x988/0x10b0 [ 80.220021][ T7529] rtnetlink_rcv_msg+0x624/0x97c [ 80.220027][ T7529] netlink_rcv_skb+0x220/0x3fc [ 80.220034][ T7529] rtnetlink_rcv+0x28/0x38 [ 80.220038][ T7529] netlink_unicast+0x694/0x8c4 [ 80.220045][ T7529] netlink_sendmsg+0x648/0x930 [ 80.220049][ T7529] ____sys_sendmsg+0x490/0x7b8 [ 80.220056][ T7529] ___sys_sendmsg+0x204/0x278 [ 80.220061][ T7529] __arm64_sys_sendmsg+0x184/0x238 [ 80.220067][ T7529] invoke_syscall+0x98/0x254 [ 80.220073][ T7529] el0_svc_common+0x130/0x23c [ 80.220077][ T7529] do_el0_svc+0x48/0x58 [ 80.220082][ T7529] el0_svc+0x5c/0x254 [ 80.220088][ T7529] el0t_64_sync_handler+0x84/0x12c [ 80.220094][ T7529] el0t_64_sync+0x198/0x19c [ 80.280013][ T7531] FAULT_INJECTION: forcing a failure. [ 80.280013][ T7531] name failslab, interval 1, probability 0, space 0, times 0 [ 80.280045][ T7531] CPU: 0 UID: 0 PID: 7531 Comm: syz.0.171 Tainted: G B syzkaller #0 PREEMPT [ 80.280060][ T7531] Tainted: [B]=BAD_PAGE [ 80.280064][ T7531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.280070][ T7531] Call trace: [ 80.280073][ T7531] show_stack+0x2c/0x3c (C) [ 80.280086][ T7531] __dump_stack+0x30/0x40 [ 80.280092][ T7531] dump_stack_lvl+0xd8/0x12c [ 80.280097][ T7531] dump_stack+0x1c/0x28 [ 80.280102][ T7531] should_fail_ex+0x41c/0x594 [ 80.280109][ T7531] should_failslab+0xc0/0x128 [ 80.280117][ T7531] __kmalloc_cache_noprof+0x80/0x65c [ 80.280123][ T7531] qfq_change_class+0x854/0xc10 [ 80.280131][ T7531] tc_ctl_tclass+0x988/0x10b0 [ 80.280137][ T7531] rtnetlink_rcv_msg+0x624/0x97c [ 80.280143][ T7531] netlink_rcv_skb+0x220/0x3fc [ 80.280150][ T7531] rtnetlink_rcv+0x28/0x38 [ 80.280154][ T7531] netlink_unicast+0x694/0x8c4 [ 80.280161][ T7531] netlink_sendmsg+0x648/0x930 [ 80.280165][ T7531] ____sys_sendmsg+0x490/0x7b8 [ 80.280172][ T7531] ___sys_sendmsg+0x204/0x278 [ 80.280178][ T7531] __arm64_sys_sendmsg+0x184/0x238 [ 80.280183][ T7531] invoke_syscall+0x98/0x254 [ 80.280189][ T7531] el0_svc_common+0x130/0x23c [ 80.280194][ T7531] do_el0_svc+0x48/0x58 [ 80.280198][ T7531] el0_svc+0x5c/0x254 [ 80.280205][ T7531] el0t_64_sync_handler+0x84/0x12c [ 80.280210][ T7531] el0t_64_sync+0x198/0x19c [ 80.321197][ T7533] FAULT_INJECTION: forcing a failure. [ 80.321197][ T7533] name failslab, interval 1, probability 0, space 0, times 0 [ 80.321230][ T7533] CPU: 0 UID: 0 PID: 7533 Comm: syz.0.172 Tainted: G B syzkaller #0 PREEMPT [ 80.321245][ T7533] Tainted: [B]=BAD_PAGE [ 80.321249][ T7533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.321255][ T7533] Call trace: [ 80.321259][ T7533] show_stack+0x2c/0x3c (C) [ 80.321272][ T7533] __dump_stack+0x30/0x40 [ 80.321279][ T7533] dump_stack_lvl+0xd8/0x12c [ 80.321284][ T7533] dump_stack+0x1c/0x28 [ 80.321289][ T7533] should_fail_ex+0x41c/0x594 [ 80.321296][ T7533] should_failslab+0xc0/0x128 [ 80.321305][ T7533] __kmalloc_cache_noprof+0x80/0x65c [ 80.321311][ T7533] qfq_change_class+0x854/0xc10 [ 80.321319][ T7533] tc_ctl_tclass+0x988/0x10b0 [ 80.321324][ T7533] rtnetlink_rcv_msg+0x624/0x97c [ 80.321330][ T7533] netlink_rcv_skb+0x220/0x3fc [ 80.321338][ T7533] rtnetlink_rcv+0x28/0x38 [ 80.321343][ T7533] netlink_unicast+0x694/0x8c4 [ 80.321349][ T7533] netlink_sendmsg+0x648/0x930 [ 80.321358][ T7533] ____sys_sendmsg+0x490/0x7b8 [ 80.321368][ T7533] ___sys_sendmsg+0x204/0x278 [ 80.321374][ T7533] __arm64_sys_sendmsg+0x184/0x238 [ 80.321380][ T7533] invoke_syscall+0x98/0x254 [ 80.321386][ T7533] el0_svc_common+0x130/0x23c [ 80.321391][ T7533] do_el0_svc+0x48/0x58 [ 80.321396][ T7533] el0_svc+0x5c/0x254 [ 80.321403][ T7533] el0t_64_sync_handler+0x84/0x12c [ 80.321409][ T7533] el0t_64_sync+0x198/0x19c [ 80.380079][ T7535] FAULT_INJECTION: forcing a failure. [ 80.380079][ T7535] name failslab, interval 1, probability 0, space 0, times 0 [ 80.380114][ T7535] CPU: 1 UID: 0 PID: 7535 Comm: syz.0.173 Tainted: G B syzkaller #0 PREEMPT [ 80.380129][ T7535] Tainted: [B]=BAD_PAGE [ 80.380132][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.380137][ T7535] Call trace: [ 80.380140][ T7535] show_stack+0x2c/0x3c (C) [ 80.380153][ T7535] __dump_stack+0x30/0x40 [ 80.380159][ T7535] dump_stack_lvl+0xd8/0x12c [ 80.380164][ T7535] dump_stack+0x1c/0x28 [ 80.380169][ T7535] should_fail_ex+0x41c/0x594 [ 80.380176][ T7535] should_failslab+0xc0/0x128 [ 80.380183][ T7535] __kmalloc_cache_noprof+0x80/0x65c [ 80.380189][ T7535] qfq_change_class+0x854/0xc10 [ 80.380197][ T7535] tc_ctl_tclass+0x988/0x10b0 [ 80.380203][ T7535] rtnetlink_rcv_msg+0x624/0x97c [ 80.380209][ T7535] netlink_rcv_skb+0x220/0x3fc [ 80.380216][ T7535] rtnetlink_rcv+0x28/0x38 [ 80.380221][ T7535] netlink_unicast+0x694/0x8c4 [ 80.380227][ T7535] netlink_sendmsg+0x648/0x930 [ 80.380232][ T7535] ____sys_sendmsg+0x490/0x7b8 [ 80.380238][ T7535] ___sys_sendmsg+0x204/0x278 [ 80.380244][ T7535] __arm64_sys_sendmsg+0x184/0x238 [ 80.380250][ T7535] invoke_syscall+0x98/0x254 [ 80.380256][ T7535] el0_svc_common+0x130/0x23c [ 80.380261][ T7535] do_el0_svc+0x48/0x58 [ 80.380265][ T7535] el0_svc+0x5c/0x254 [ 80.380272][ T7535] el0t_64_sync_handler+0x84/0x12c [ 80.380277][ T7535] el0t_64_sync+0x198/0x19c [ 80.440047][ T7537] FAULT_INJECTION: forcing a failure. [ 80.440047][ T7537] name failslab, interval 1, probability 0, space 0, times 0 [ 80.440079][ T7537] CPU: 1 UID: 0 PID: 7537 Comm: syz.0.174 Tainted: G B syzkaller #0 PREEMPT [ 80.440093][ T7537] Tainted: [B]=BAD_PAGE [ 80.440098][ T7537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.440103][ T7537] Call trace: [ 80.440106][ T7537] show_stack+0x2c/0x3c (C) [ 80.440119][ T7537] __dump_stack+0x30/0x40 [ 80.440126][ T7537] dump_stack_lvl+0xd8/0x12c [ 80.440131][ T7537] dump_stack+0x1c/0x28 [ 80.440135][ T7537] should_fail_ex+0x41c/0x594 [ 80.440143][ T7537] should_failslab+0xc0/0x128 [ 80.440151][ T7537] __kmalloc_cache_noprof+0x80/0x65c [ 80.440156][ T7537] qfq_change_class+0x854/0xc10 [ 80.440164][ T7537] tc_ctl_tclass+0x988/0x10b0 [ 80.440171][ T7537] rtnetlink_rcv_msg+0x624/0x97c [ 80.440176][ T7537] netlink_rcv_skb+0x220/0x3fc [ 80.440184][ T7537] rtnetlink_rcv+0x28/0x38 [ 80.440188][ T7537] netlink_unicast+0x694/0x8c4 [ 80.440195][ T7537] netlink_sendmsg+0x648/0x930 [ 80.440199][ T7537] ____sys_sendmsg+0x490/0x7b8 [ 80.440206][ T7537] ___sys_sendmsg+0x204/0x278 [ 80.440212][ T7537] __arm64_sys_sendmsg+0x184/0x238 [ 80.440218][ T7537] invoke_syscall+0x98/0x254 [ 80.440223][ T7537] el0_svc_common+0x130/0x23c [ 80.440228][ T7537] do_el0_svc+0x48/0x58 [ 80.440232][ T7537] el0_svc+0x5c/0x254 [ 80.440239][ T7537] el0t_64_sync_handler+0x84/0x12c [ 80.440245][ T7537] el0t_64_sync+0x198/0x19c [ 80.511857][ T7540] FAULT_INJECTION: forcing a failure. [ 80.511857][ T7540] name failslab, interval 1, probability 0, space 0, times 0 [ 80.511887][ T7540] CPU: 1 UID: 0 PID: 7540 Comm: syz.0.175 Tainted: G B syzkaller #0 PREEMPT [ 80.511901][ T7540] Tainted: [B]=BAD_PAGE [ 80.511906][ T7540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.511911][ T7540] Call trace: [ 80.511914][ T7540] show_stack+0x2c/0x3c (C) [ 80.511927][ T7540] __dump_stack+0x30/0x40 [ 80.511933][ T7540] dump_stack_lvl+0xd8/0x12c [ 80.511938][ T7540] dump_stack+0x1c/0x28 [ 80.511942][ T7540] should_fail_ex+0x41c/0x594 [ 80.511949][ T7540] should_failslab+0xc0/0x128 [ 80.511957][ T7540] __kmalloc_cache_noprof+0x80/0x65c [ 80.511962][ T7540] qfq_change_class+0x854/0xc10 [ 80.511970][ T7540] tc_ctl_tclass+0x988/0x10b0 [ 80.511976][ T7540] rtnetlink_rcv_msg+0x624/0x97c [ 80.511981][ T7540] netlink_rcv_skb+0x220/0x3fc [ 80.511988][ T7540] rtnetlink_rcv+0x28/0x38 [ 80.511993][ T7540] netlink_unicast+0x694/0x8c4 [ 80.511999][ T7540] netlink_sendmsg+0x648/0x930 [ 80.512004][ T7540] ____sys_sendmsg+0x490/0x7b8 [ 80.512010][ T7540] ___sys_sendmsg+0x204/0x278 [ 80.512016][ T7540] __arm64_sys_sendmsg+0x184/0x238 [ 80.512022][ T7540] invoke_syscall+0x98/0x254 [ 80.512027][ T7540] el0_svc_common+0x130/0x23c [ 80.512032][ T7540] do_el0_svc+0x48/0x58 [ 80.512037][ T7540] el0_svc+0x5c/0x254 [ 80.512043][ T7540] el0t_64_sync_handler+0x84/0x12c [ 80.512049][ T7540] el0t_64_sync+0x198/0x19c [ 80.580300][ T7542] FAULT_INJECTION: forcing a failure. [ 80.580300][ T7542] name failslab, interval 1, probability 0, space 0, times 0 [ 80.580331][ T7542] CPU: 1 UID: 0 PID: 7542 Comm: syz.0.176 Tainted: G B syzkaller #0 PREEMPT [ 80.580345][ T7542] Tainted: [B]=BAD_PAGE [ 80.580349][ T7542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.580353][ T7542] Call trace: [ 80.580356][ T7542] show_stack+0x2c/0x3c (C) [ 80.580374][ T7542] __dump_stack+0x30/0x40 [ 80.580380][ T7542] dump_stack_lvl+0xd8/0x12c [ 80.580385][ T7542] dump_stack+0x1c/0x28 [ 80.580391][ T7542] should_fail_ex+0x41c/0x594 [ 80.580398][ T7542] should_failslab+0xc0/0x128 [ 80.580407][ T7542] __kmalloc_cache_noprof+0x80/0x65c [ 80.580414][ T7542] qfq_change_class+0x854/0xc10 [ 80.580422][ T7542] tc_ctl_tclass+0x988/0x10b0 [ 80.580428][ T7542] rtnetlink_rcv_msg+0x624/0x97c [ 80.580434][ T7542] netlink_rcv_skb+0x220/0x3fc [ 80.580441][ T7542] rtnetlink_rcv+0x28/0x38 [ 80.580446][ T7542] netlink_unicast+0x694/0x8c4 [ 80.580452][ T7542] netlink_sendmsg+0x648/0x930 [ 80.580457][ T7542] ____sys_sendmsg+0x490/0x7b8 [ 80.580463][ T7542] ___sys_sendmsg+0x204/0x278 [ 80.580469][ T7542] __arm64_sys_sendmsg+0x184/0x238 [ 80.580475][ T7542] invoke_syscall+0x98/0x254 [ 80.580480][ T7542] el0_svc_common+0x130/0x23c [ 80.580485][ T7542] do_el0_svc+0x48/0x58 [ 80.580489][ T7542] el0_svc+0x5c/0x254 [ 80.580496][ T7542] el0t_64_sync_handler+0x84/0x12c [ 80.580501][ T7542] el0t_64_sync+0x198/0x19c [ 80.630429][ T7544] FAULT_INJECTION: forcing a failure. [ 80.630429][ T7544] name failslab, interval 1, probability 0, space 0, times 0 [ 80.630459][ T7544] CPU: 1 UID: 0 PID: 7544 Comm: syz.0.177 Tainted: G B syzkaller #0 PREEMPT [ 80.630473][ T7544] Tainted: [B]=BAD_PAGE [ 80.630477][ T7544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.630482][ T7544] Call trace: [ 80.630485][ T7544] show_stack+0x2c/0x3c (C) [ 80.630496][ T7544] __dump_stack+0x30/0x40 [ 80.630502][ T7544] dump_stack_lvl+0xd8/0x12c [ 80.630507][ T7544] dump_stack+0x1c/0x28 [ 80.630512][ T7544] should_fail_ex+0x41c/0x594 [ 80.630519][ T7544] should_failslab+0xc0/0x128 [ 80.630526][ T7544] __kmalloc_cache_noprof+0x80/0x65c [ 80.630532][ T7544] qfq_change_class+0x854/0xc10 [ 80.630540][ T7544] tc_ctl_tclass+0x988/0x10b0 [ 80.630546][ T7544] rtnetlink_rcv_msg+0x624/0x97c [ 80.630551][ T7544] netlink_rcv_skb+0x220/0x3fc [ 80.630558][ T7544] rtnetlink_rcv+0x28/0x38 [ 80.630563][ T7544] netlink_unicast+0x694/0x8c4 [ 80.630569][ T7544] netlink_sendmsg+0x648/0x930 [ 80.630574][ T7544] ____sys_sendmsg+0x490/0x7b8 [ 80.630580][ T7544] ___sys_sendmsg+0x204/0x278 [ 80.630586][ T7544] __arm64_sys_sendmsg+0x184/0x238 [ 80.630592][ T7544] invoke_syscall+0x98/0x254 [ 80.630597][ T7544] el0_svc_common+0x130/0x23c [ 80.630602][ T7544] do_el0_svc+0x48/0x58 [ 80.630606][ T7544] el0_svc+0x5c/0x254 [ 80.630613][ T7544] el0t_64_sync_handler+0x84/0x12c [ 80.630619][ T7544] el0t_64_sync+0x198/0x19c [ 80.690605][ T7546] FAULT_INJECTION: forcing a failure. [ 80.690605][ T7546] name failslab, interval 1, probability 0, space 0, times 0 [ 80.690637][ T7546] CPU: 0 UID: 0 PID: 7546 Comm: syz.0.178 Tainted: G B syzkaller #0 PREEMPT [ 80.690651][ T7546] Tainted: [B]=BAD_PAGE [ 80.690654][ T7546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.690659][ T7546] Call trace: [ 80.690662][ T7546] show_stack+0x2c/0x3c (C) [ 80.690675][ T7546] __dump_stack+0x30/0x40 [ 80.690681][ T7546] dump_stack_lvl+0xd8/0x12c [ 80.690686][ T7546] dump_stack+0x1c/0x28 [ 80.690690][ T7546] should_fail_ex+0x41c/0x594 [ 80.690697][ T7546] should_failslab+0xc0/0x128 [ 80.690704][ T7546] __kmalloc_cache_noprof+0x80/0x65c [ 80.690710][ T7546] qfq_change_class+0x854/0xc10 [ 80.690717][ T7546] tc_ctl_tclass+0x988/0x10b0 [ 80.690723][ T7546] rtnetlink_rcv_msg+0x624/0x97c [ 80.690728][ T7546] netlink_rcv_skb+0x220/0x3fc [ 80.690735][ T7546] rtnetlink_rcv+0x28/0x38 [ 80.690740][ T7546] netlink_unicast+0x694/0x8c4 [ 80.690746][ T7546] netlink_sendmsg+0x648/0x930 [ 80.690751][ T7546] ____sys_sendmsg+0x490/0x7b8 [ 80.690757][ T7546] ___sys_sendmsg+0x204/0x278 [ 80.690762][ T7546] __arm64_sys_sendmsg+0x184/0x238 [ 80.690768][ T7546] invoke_syscall+0x98/0x254 [ 80.690773][ T7546] el0_svc_common+0x130/0x23c [ 80.690778][ T7546] do_el0_svc+0x48/0x58 [ 80.690782][ T7546] el0_svc+0x5c/0x254 [ 80.690788][ T7546] el0t_64_sync_handler+0x84/0x12c [ 80.690794][ T7546] el0t_64_sync+0x198/0x19c [ 80.759893][ T7548] FAULT_INJECTION: forcing a failure. [ 80.759893][ T7548] name failslab, interval 1, probability 0, space 0, times 0 [ 80.759922][ T7548] CPU: 0 UID: 0 PID: 7548 Comm: syz.0.179 Tainted: G B syzkaller #0 PREEMPT [ 80.759938][ T7548] Tainted: [B]=BAD_PAGE [ 80.759942][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.759947][ T7548] Call trace: [ 80.759951][ T7548] show_stack+0x2c/0x3c (C) [ 80.759963][ T7548] __dump_stack+0x30/0x40 [ 80.759970][ T7548] dump_stack_lvl+0xd8/0x12c [ 80.759975][ T7548] dump_stack+0x1c/0x28 [ 80.759979][ T7548] should_fail_ex+0x41c/0x594 [ 80.759986][ T7548] should_failslab+0xc0/0x128 [ 80.759994][ T7548] __kmalloc_cache_noprof+0x80/0x65c [ 80.760000][ T7548] qfq_change_class+0x854/0xc10 [ 80.760008][ T7548] tc_ctl_tclass+0x988/0x10b0 [ 80.760014][ T7548] rtnetlink_rcv_msg+0x624/0x97c [ 80.760019][ T7548] netlink_rcv_skb+0x220/0x3fc [ 80.760027][ T7548] rtnetlink_rcv+0x28/0x38 [ 80.760031][ T7548] netlink_unicast+0x694/0x8c4 [ 80.760038][ T7548] netlink_sendmsg+0x648/0x930 [ 80.760043][ T7548] ____sys_sendmsg+0x490/0x7b8 [ 80.760049][ T7548] ___sys_sendmsg+0x204/0x278 [ 80.760055][ T7548] __arm64_sys_sendmsg+0x184/0x238 [ 80.760061][ T7548] invoke_syscall+0x98/0x254 [ 80.760067][ T7548] el0_svc_common+0x130/0x23c [ 80.760071][ T7548] do_el0_svc+0x48/0x58 [ 80.760076][ T7548] el0_svc+0x5c/0x254 [ 80.760082][ T7548] el0t_64_sync_handler+0x84/0x12c [ 80.760088][ T7548] el0t_64_sync+0x198/0x19c [ 80.829814][ T7550] FAULT_INJECTION: forcing a failure. [ 80.829814][ T7550] name failslab, interval 1, probability 0, space 0, times 0 [ 80.829846][ T7550] CPU: 0 UID: 0 PID: 7550 Comm: syz.0.180 Tainted: G B syzkaller #0 PREEMPT [ 80.829861][ T7550] Tainted: [B]=BAD_PAGE [ 80.829865][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.829869][ T7550] Call trace: [ 80.829872][ T7550] show_stack+0x2c/0x3c (C) [ 80.829885][ T7550] __dump_stack+0x30/0x40 [ 80.829891][ T7550] dump_stack_lvl+0xd8/0x12c [ 80.829896][ T7550] dump_stack+0x1c/0x28 [ 80.829900][ T7550] should_fail_ex+0x41c/0x594 [ 80.829908][ T7550] should_failslab+0xc0/0x128 [ 80.829915][ T7550] __kmalloc_cache_noprof+0x80/0x65c [ 80.829921][ T7550] qfq_change_class+0x854/0xc10 [ 80.829929][ T7550] tc_ctl_tclass+0x988/0x10b0 [ 80.829935][ T7550] rtnetlink_rcv_msg+0x624/0x97c [ 80.829941][ T7550] netlink_rcv_skb+0x220/0x3fc [ 80.829948][ T7550] rtnetlink_rcv+0x28/0x38 [ 80.829952][ T7550] netlink_unicast+0x694/0x8c4 [ 80.829959][ T7550] netlink_sendmsg+0x648/0x930 [ 80.829963][ T7550] ____sys_sendmsg+0x490/0x7b8 [ 80.829970][ T7550] ___sys_sendmsg+0x204/0x278 [ 80.829975][ T7550] __arm64_sys_sendmsg+0x184/0x238 [ 80.829981][ T7550] invoke_syscall+0x98/0x254 [ 80.829987][ T7550] el0_svc_common+0x130/0x23c [ 80.829991][ T7550] do_el0_svc+0x48/0x58 [ 80.829996][ T7550] el0_svc+0x5c/0x254 [ 80.830003][ T7550] el0t_64_sync_handler+0x84/0x12c [ 80.830008][ T7550] el0t_64_sync+0x198/0x19c [ 80.909913][ T7552] FAULT_INJECTION: forcing a failure. [ 80.909913][ T7552] name failslab, interval 1, probability 0, space 0, times 0 [ 80.909946][ T7552] CPU: 0 UID: 0 PID: 7552 Comm: syz.0.181 Tainted: G B syzkaller #0 PREEMPT [ 80.909963][ T7552] Tainted: [B]=BAD_PAGE [ 80.909967][ T7552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.909972][ T7552] Call trace: [ 80.909975][ T7552] show_stack+0x2c/0x3c (C) [ 80.909988][ T7552] __dump_stack+0x30/0x40 [ 80.909994][ T7552] dump_stack_lvl+0xd8/0x12c [ 80.909999][ T7552] dump_stack+0x1c/0x28 [ 80.910004][ T7552] should_fail_ex+0x41c/0x594 [ 80.910011][ T7552] should_failslab+0xc0/0x128 [ 80.910019][ T7552] __kmalloc_cache_noprof+0x80/0x65c [ 80.910024][ T7552] qfq_change_class+0x854/0xc10 [ 80.910032][ T7552] tc_ctl_tclass+0x988/0x10b0 [ 80.910038][ T7552] rtnetlink_rcv_msg+0x624/0x97c [ 80.910044][ T7552] netlink_rcv_skb+0x220/0x3fc [ 80.910051][ T7552] rtnetlink_rcv+0x28/0x38 [ 80.910056][ T7552] netlink_unicast+0x694/0x8c4 [ 80.910062][ T7552] netlink_sendmsg+0x648/0x930 [ 80.910067][ T7552] ____sys_sendmsg+0x490/0x7b8 [ 80.910073][ T7552] ___sys_sendmsg+0x204/0x278 [ 80.910079][ T7552] __arm64_sys_sendmsg+0x184/0x238 [ 80.910085][ T7552] invoke_syscall+0x98/0x254 [ 80.910091][ T7552] el0_svc_common+0x130/0x23c [ 80.910095][ T7552] do_el0_svc+0x48/0x58 [ 80.910100][ T7552] el0_svc+0x5c/0x254 [ 80.910107][ T7552] el0t_64_sync_handler+0x84/0x12c [ 80.910112][ T7552] el0t_64_sync+0x198/0x19c [ 80.980266][ T7554] FAULT_INJECTION: forcing a failure. [ 80.980266][ T7554] name failslab, interval 1, probability 0, space 0, times 0 [ 80.980296][ T7554] CPU: 0 UID: 0 PID: 7554 Comm: syz.0.182 Tainted: G B syzkaller #0 PREEMPT [ 80.980311][ T7554] Tainted: [B]=BAD_PAGE [ 80.980315][ T7554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.980319][ T7554] Call trace: [ 80.980322][ T7554] show_stack+0x2c/0x3c (C) [ 80.980334][ T7554] __dump_stack+0x30/0x40 [ 80.980339][ T7554] dump_stack_lvl+0xd8/0x12c [ 80.980344][ T7554] dump_stack+0x1c/0x28 [ 80.980348][ T7554] should_fail_ex+0x41c/0x594 [ 80.980359][ T7554] should_failslab+0xc0/0x128 [ 80.980367][ T7554] __kmalloc_cache_noprof+0x80/0x65c [ 80.980372][ T7554] qfq_change_class+0x854/0xc10 [ 80.980380][ T7554] tc_ctl_tclass+0x988/0x10b0 [ 80.980387][ T7554] rtnetlink_rcv_msg+0x624/0x97c [ 80.980392][ T7554] netlink_rcv_skb+0x220/0x3fc [ 80.980399][ T7554] rtnetlink_rcv+0x28/0x38 [ 80.980403][ T7554] netlink_unicast+0x694/0x8c4 [ 80.980410][ T7554] netlink_sendmsg+0x648/0x930 [ 80.980414][ T7554] ____sys_sendmsg+0x490/0x7b8 [ 80.980420][ T7554] ___sys_sendmsg+0x204/0x278 [ 80.980425][ T7554] __arm64_sys_sendmsg+0x184/0x238 [ 80.980431][ T7554] invoke_syscall+0x98/0x254 [ 80.980436][ T7554] el0_svc_common+0x130/0x23c [ 80.980440][ T7554] do_el0_svc+0x48/0x58 [ 80.980445][ T7554] el0_svc+0x5c/0x254 [ 80.980451][ T7554] el0t_64_sync_handler+0x84/0x12c [ 80.980456][ T7554] el0t_64_sync+0x198/0x19c [ 81.040098][ T7556] FAULT_INJECTION: forcing a failure. [ 81.040098][ T7556] name failslab, interval 1, probability 0, space 0, times 0 [ 81.040125][ T7556] CPU: 0 UID: 0 PID: 7556 Comm: syz.0.183 Tainted: G B syzkaller #0 PREEMPT [ 81.040136][ T7556] Tainted: [B]=BAD_PAGE [ 81.040140][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.040145][ T7556] Call trace: [ 81.040149][ T7556] show_stack+0x2c/0x3c (C) [ 81.040161][ T7556] __dump_stack+0x30/0x40 [ 81.040167][ T7556] dump_stack_lvl+0xd8/0x12c [ 81.040172][ T7556] dump_stack+0x1c/0x28 [ 81.040177][ T7556] should_fail_ex+0x41c/0x594 [ 81.040184][ T7556] should_failslab+0xc0/0x128 [ 81.040192][ T7556] __kmalloc_cache_noprof+0x80/0x65c [ 81.040197][ T7556] qfq_change_class+0x854/0xc10 [ 81.040205][ T7556] tc_ctl_tclass+0x988/0x10b0 [ 81.040211][ T7556] rtnetlink_rcv_msg+0x624/0x97c [ 81.040216][ T7556] netlink_rcv_skb+0x220/0x3fc [ 81.040223][ T7556] rtnetlink_rcv+0x28/0x38 [ 81.040228][ T7556] netlink_unicast+0x694/0x8c4 [ 81.040234][ T7556] netlink_sendmsg+0x648/0x930 [ 81.040239][ T7556] ____sys_sendmsg+0x490/0x7b8 [ 81.040245][ T7556] ___sys_sendmsg+0x204/0x278 [ 81.040251][ T7556] __arm64_sys_sendmsg+0x184/0x238 [ 81.040257][ T7556] invoke_syscall+0x98/0x254 [ 81.040262][ T7556] el0_svc_common+0x130/0x23c [ 81.040267][ T7556] do_el0_svc+0x48/0x58 [ 81.040272][ T7556] el0_svc+0x5c/0x254 [ 81.040278][ T7556] el0t_64_sync_handler+0x84/0x12c [ 81.040284][ T7556] el0t_64_sync+0x198/0x19c [ 81.099847][ T7558] FAULT_INJECTION: forcing a failure. [ 81.099847][ T7558] name failslab, interval 1, probability 0, space 0, times 0 [ 81.099879][ T7558] CPU: 1 UID: 0 PID: 7558 Comm: syz.0.184 Tainted: G B syzkaller #0 PREEMPT [ 81.099894][ T7558] Tainted: [B]=BAD_PAGE [ 81.099897][ T7558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.099902][ T7558] Call trace: [ 81.099904][ T7558] show_stack+0x2c/0x3c (C) [ 81.099917][ T7558] __dump_stack+0x30/0x40 [ 81.099923][ T7558] dump_stack_lvl+0xd8/0x12c [ 81.099927][ T7558] dump_stack+0x1c/0x28 [ 81.099931][ T7558] should_fail_ex+0x41c/0x594 [ 81.099939][ T7558] should_failslab+0xc0/0x128 [ 81.099946][ T7558] __kmalloc_cache_noprof+0x80/0x65c [ 81.099951][ T7558] qfq_change_class+0x854/0xc10 [ 81.099959][ T7558] tc_ctl_tclass+0x988/0x10b0 [ 81.099965][ T7558] rtnetlink_rcv_msg+0x624/0x97c [ 81.099970][ T7558] netlink_rcv_skb+0x220/0x3fc [ 81.099977][ T7558] rtnetlink_rcv+0x28/0x38 [ 81.099981][ T7558] netlink_unicast+0x694/0x8c4 [ 81.099987][ T7558] netlink_sendmsg+0x648/0x930 [ 81.099992][ T7558] ____sys_sendmsg+0x490/0x7b8 [ 81.099998][ T7558] ___sys_sendmsg+0x204/0x278 [ 81.100004][ T7558] __arm64_sys_sendmsg+0x184/0x238 [ 81.100009][ T7558] invoke_syscall+0x98/0x254 [ 81.100014][ T7558] el0_svc_common+0x130/0x23c [ 81.100019][ T7558] do_el0_svc+0x48/0x58 [ 81.100023][ T7558] el0_svc+0x5c/0x254 [ 81.100029][ T7558] el0t_64_sync_handler+0x84/0x12c [ 81.100035][ T7558] el0t_64_sync+0x198/0x19c [ 81.150715][ T7560] FAULT_INJECTION: forcing a failure. [ 81.150715][ T7560] name failslab, interval 1, probability 0, space 0, times 0 [ 81.150747][ T7560] CPU: 0 UID: 0 PID: 7560 Comm: syz.0.185 Tainted: G B syzkaller #0 PREEMPT [ 81.150760][ T7560] Tainted: [B]=BAD_PAGE [ 81.150765][ T7560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.150769][ T7560] Call trace: [ 81.150772][ T7560] show_stack+0x2c/0x3c (C) [ 81.150785][ T7560] __dump_stack+0x30/0x40 [ 81.150791][ T7560] dump_stack_lvl+0xd8/0x12c [ 81.150796][ T7560] dump_stack+0x1c/0x28 [ 81.150800][ T7560] should_fail_ex+0x41c/0x594 [ 81.150807][ T7560] should_failslab+0xc0/0x128 [ 81.150815][ T7560] __kmalloc_cache_noprof+0x80/0x65c [ 81.150820][ T7560] qfq_change_class+0x854/0xc10 [ 81.150828][ T7560] tc_ctl_tclass+0x988/0x10b0 [ 81.150833][ T7560] rtnetlink_rcv_msg+0x624/0x97c [ 81.150839][ T7560] netlink_rcv_skb+0x220/0x3fc [ 81.150846][ T7560] rtnetlink_rcv+0x28/0x38 [ 81.150850][ T7560] netlink_unicast+0x694/0x8c4 [ 81.150856][ T7560] netlink_sendmsg+0x648/0x930 [ 81.150860][ T7560] ____sys_sendmsg+0x490/0x7b8 [ 81.150867][ T7560] ___sys_sendmsg+0x204/0x278 [ 81.150872][ T7560] __arm64_sys_sendmsg+0x184/0x238 [ 81.150878][ T7560] invoke_syscall+0x98/0x254 [ 81.150883][ T7560] el0_svc_common+0x130/0x23c [ 81.150887][ T7560] do_el0_svc+0x48/0x58 [ 81.150892][ T7560] el0_svc+0x5c/0x254 [ 81.150898][ T7560] el0t_64_sync_handler+0x84/0x12c [ 81.150903][ T7560] el0t_64_sync+0x198/0x19c [ 81.189972][ T7562] FAULT_INJECTION: forcing a failure. [ 81.189972][ T7562] name failslab, interval 1, probability 0, space 0, times 0 [ 81.190000][ T7562] CPU: 0 UID: 0 PID: 7562 Comm: syz.0.186 Tainted: G B syzkaller #0 PREEMPT [ 81.190014][ T7562] Tainted: [B]=BAD_PAGE [ 81.190018][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.190022][ T7562] Call trace: [ 81.190025][ T7562] show_stack+0x2c/0x3c (C) [ 81.190037][ T7562] __dump_stack+0x30/0x40 [ 81.190043][ T7562] dump_stack_lvl+0xd8/0x12c [ 81.190048][ T7562] dump_stack+0x1c/0x28 [ 81.190052][ T7562] should_fail_ex+0x41c/0x594 [ 81.190060][ T7562] should_failslab+0xc0/0x128 [ 81.190067][ T7562] __kmalloc_cache_noprof+0x80/0x65c [ 81.190073][ T7562] qfq_change_class+0x854/0xc10 [ 81.190081][ T7562] tc_ctl_tclass+0x988/0x10b0 [ 81.190086][ T7562] rtnetlink_rcv_msg+0x624/0x97c [ 81.190092][ T7562] netlink_rcv_skb+0x220/0x3fc [ 81.190099][ T7562] rtnetlink_rcv+0x28/0x38 [ 81.190104][ T7562] netlink_unicast+0x694/0x8c4 [ 81.190110][ T7562] netlink_sendmsg+0x648/0x930 [ 81.190115][ T7562] ____sys_sendmsg+0x490/0x7b8 [ 81.190121][ T7562] ___sys_sendmsg+0x204/0x278 [ 81.190127][ T7562] __arm64_sys_sendmsg+0x184/0x238 [ 81.190133][ T7562] invoke_syscall+0x98/0x254 [ 81.190138][ T7562] el0_svc_common+0x130/0x23c [ 81.190143][ T7562] do_el0_svc+0x48/0x58 [ 81.190148][ T7562] el0_svc+0x5c/0x254 [ 81.190154][ T7562] el0t_64_sync_handler+0x84/0x12c [ 81.190160][ T7562] el0t_64_sync+0x198/0x19c [ 81.250324][ T7564] FAULT_INJECTION: forcing a failure. [ 81.250324][ T7564] name failslab, interval 1, probability 0, space 0, times 0 [ 81.250356][ T7564] CPU: 1 UID: 0 PID: 7564 Comm: syz.0.187 Tainted: G B syzkaller #0 PREEMPT [ 81.250375][ T7564] Tainted: [B]=BAD_PAGE [ 81.250379][ T7564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.250386][ T7564] Call trace: [ 81.250390][ T7564] show_stack+0x2c/0x3c (C) [ 81.250403][ T7564] __dump_stack+0x30/0x40 [ 81.250409][ T7564] dump_stack_lvl+0xd8/0x12c [ 81.250414][ T7564] dump_stack+0x1c/0x28 [ 81.250419][ T7564] should_fail_ex+0x41c/0x594 [ 81.250426][ T7564] should_failslab+0xc0/0x128 [ 81.250434][ T7564] __kmalloc_cache_noprof+0x80/0x65c [ 81.250440][ T7564] qfq_change_class+0x854/0xc10 [ 81.250448][ T7564] tc_ctl_tclass+0x988/0x10b0 [ 81.250454][ T7564] rtnetlink_rcv_msg+0x624/0x97c [ 81.250459][ T7564] netlink_rcv_skb+0x220/0x3fc [ 81.250466][ T7564] rtnetlink_rcv+0x28/0x38 [ 81.250471][ T7564] netlink_unicast+0x694/0x8c4 [ 81.250477][ T7564] netlink_sendmsg+0x648/0x930 [ 81.250481][ T7564] ____sys_sendmsg+0x490/0x7b8 [ 81.250488][ T7564] ___sys_sendmsg+0x204/0x278 [ 81.250494][ T7564] __arm64_sys_sendmsg+0x184/0x238 [ 81.250500][ T7564] invoke_syscall+0x98/0x254 [ 81.250505][ T7564] el0_svc_common+0x130/0x23c [ 81.250509][ T7564] do_el0_svc+0x48/0x58 [ 81.250514][ T7564] el0_svc+0x5c/0x254 [ 81.250520][ T7564] el0t_64_sync_handler+0x84/0x12c [ 81.250526][ T7564] el0t_64_sync+0x198/0x19c [ 81.320307][ T7566] FAULT_INJECTION: forcing a failure. [ 81.320307][ T7566] name failslab, interval 1, probability 0, space 0, times 0 [ 81.320337][ T7566] CPU: 1 UID: 0 PID: 7566 Comm: syz.0.188 Tainted: G B syzkaller #0 PREEMPT [ 81.320351][ T7566] Tainted: [B]=BAD_PAGE [ 81.320354][ T7566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.320359][ T7566] Call trace: [ 81.320362][ T7566] show_stack+0x2c/0x3c (C) [ 81.320379][ T7566] __dump_stack+0x30/0x40 [ 81.320387][ T7566] dump_stack_lvl+0xd8/0x12c [ 81.320392][ T7566] dump_stack+0x1c/0x28 [ 81.320397][ T7566] should_fail_ex+0x41c/0x594 [ 81.320404][ T7566] should_failslab+0xc0/0x128 [ 81.320412][ T7566] __kmalloc_cache_noprof+0x80/0x65c [ 81.320417][ T7566] qfq_change_class+0x854/0xc10 [ 81.320425][ T7566] tc_ctl_tclass+0x988/0x10b0 [ 81.320431][ T7566] rtnetlink_rcv_msg+0x624/0x97c [ 81.320436][ T7566] netlink_rcv_skb+0x220/0x3fc [ 81.320443][ T7566] rtnetlink_rcv+0x28/0x38 [ 81.320448][ T7566] netlink_unicast+0x694/0x8c4 [ 81.320454][ T7566] netlink_sendmsg+0x648/0x930 [ 81.320459][ T7566] ____sys_sendmsg+0x490/0x7b8 [ 81.320465][ T7566] ___sys_sendmsg+0x204/0x278 [ 81.320471][ T7566] __arm64_sys_sendmsg+0x184/0x238 [ 81.320477][ T7566] invoke_syscall+0x98/0x254 [ 81.320482][ T7566] el0_svc_common+0x130/0x23c [ 81.320487][ T7566] do_el0_svc+0x48/0x58 [ 81.320491][ T7566] el0_svc+0x5c/0x254 [ 81.320498][ T7566] el0t_64_sync_handler+0x84/0x12c [ 81.320503][ T7566] el0t_64_sync+0x198/0x19c [ 81.389891][ T7568] FAULT_INJECTION: forcing a failure. [ 81.389891][ T7568] name failslab, interval 1, probability 0, space 0, times 0 [ 81.389922][ T7568] CPU: 1 UID: 0 PID: 7568 Comm: syz.0.189 Tainted: G B syzkaller #0 PREEMPT [ 81.389938][ T7568] Tainted: [B]=BAD_PAGE [ 81.389942][ T7568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.389947][ T7568] Call trace: [ 81.389950][ T7568] show_stack+0x2c/0x3c (C) [ 81.389963][ T7568] __dump_stack+0x30/0x40 [ 81.389969][ T7568] dump_stack_lvl+0xd8/0x12c [ 81.389973][ T7568] dump_stack+0x1c/0x28 [ 81.389978][ T7568] should_fail_ex+0x41c/0x594 [ 81.389985][ T7568] should_failslab+0xc0/0x128 [ 81.389992][ T7568] __kmalloc_cache_noprof+0x80/0x65c [ 81.389998][ T7568] qfq_change_class+0x854/0xc10 [ 81.390005][ T7568] tc_ctl_tclass+0x988/0x10b0 [ 81.390011][ T7568] rtnetlink_rcv_msg+0x624/0x97c [ 81.390016][ T7568] netlink_rcv_skb+0x220/0x3fc [ 81.390023][ T7568] rtnetlink_rcv+0x28/0x38 [ 81.390028][ T7568] netlink_unicast+0x694/0x8c4 [ 81.390034][ T7568] netlink_sendmsg+0x648/0x930 [ 81.390038][ T7568] ____sys_sendmsg+0x490/0x7b8 [ 81.390044][ T7568] ___sys_sendmsg+0x204/0x278 [ 81.390050][ T7568] __arm64_sys_sendmsg+0x184/0x238 [ 81.390055][ T7568] invoke_syscall+0x98/0x254 [ 81.390061][ T7568] el0_svc_common+0x130/0x23c [ 81.390065][ T7568] do_el0_svc+0x48/0x58 [ 81.390069][ T7568] el0_svc+0x5c/0x254 [ 81.390076][ T7568] el0t_64_sync_handler+0x84/0x12c [ 81.390081][ T7568] el0t_64_sync+0x198/0x19c