Warning: Permanently added '[localhost]:33372' (ED25519) to the list of known hosts. 2025/10/15 17:25:27 parsed 1 programs syzkaller login: [ 51.497798][ T5813] cgroup: Unknown subsys name 'net' [ 51.604635][ T5813] cgroup: Unknown subsys name 'cpuset' [ 51.608285][ T5813] cgroup: Unknown subsys name 'rlimit' [ 52.947854][ T5813] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.796373][ T5822] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 55.176589][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 55.364680][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.367205][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.369369][ T5837] bridge_slave_0: entered allmulticast mode [ 55.372107][ T5837] bridge_slave_0: entered promiscuous mode [ 55.378539][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.380704][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.384118][ T5837] bridge_slave_1: entered allmulticast mode [ 55.389440][ T5837] bridge_slave_1: entered promiscuous mode [ 55.461117][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.473035][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.476953][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.483528][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.524427][ T5837] team0: Port device team_slave_0 added [ 55.527444][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.527665][ T5837] team0: Port device team_slave_1 added [ 55.529906][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.577776][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.579969][ T5837] 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. [ 55.588838][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.593715][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.595872][ T5837] 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. [ 55.607567][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.676156][ T5837] hsr_slave_0: entered promiscuous mode [ 55.678479][ T5837] hsr_slave_1: entered promiscuous mode [ 56.005692][ T5837] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.029144][ T5837] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.048856][ T5837] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.065460][ T5837] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.068099][ T5880] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.073781][ T5880] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.077070][ T5880] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.084589][ T5880] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.098042][ T5880] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.256886][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.366010][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.388927][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.391771][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.431495][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.433784][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.459827][ T5837] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.465518][ T5837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.624701][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.755996][ T5837] veth0_vlan: entered promiscuous mode [ 56.760737][ T5837] veth1_vlan: entered promiscuous mode [ 56.808278][ T5837] veth0_macvtap: entered promiscuous mode [ 56.830135][ T5837] veth1_macvtap: entered promiscuous mode [ 56.856992][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.863100][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.871308][ T5836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.875053][ T5836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.877702][ T5836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.880335][ T5836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/15 17:25:34 executed programs: 0 [ 56.991436][ T57] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.007539][ T5200] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.011190][ T5930] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 57.011253][ T5929] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 57.014175][ T5930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.018949][ T5930] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 57.019559][ T5929] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 57.025153][ T5930] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 57.027462][ T5200] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 57.032528][ T5930] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.036008][ T5930] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.038871][ T5929] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 57.042425][ T5931] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 57.044943][ T5931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 57.047772][ T5931] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 57.075892][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.151389][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.181730][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.319938][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.330755][ T5922] chnl_net:caif_netlink_parms(): no params data found [ 57.338245][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 57.393135][ T5923] chnl_net:caif_netlink_parms(): no params data found [ 57.426622][ T5922] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.428865][ T5922] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.431136][ T5922] bridge_slave_0: entered allmulticast mode [ 57.434401][ T5922] bridge_slave_0: entered promiscuous mode [ 57.457009][ T5922] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.459211][ T5922] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.461398][ T5922] bridge_slave_1: entered allmulticast mode [ 57.464206][ T5922] bridge_slave_1: entered promiscuous mode [ 57.480846][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.483227][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.485588][ T5920] bridge_slave_0: entered allmulticast mode [ 57.488090][ T5920] bridge_slave_0: entered promiscuous mode [ 57.491248][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.494177][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.496340][ T5920] bridge_slave_1: entered allmulticast mode [ 57.498811][ T5920] bridge_slave_1: entered promiscuous mode [ 57.523404][ T5922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.562004][ T5922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.566281][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.572467][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.594627][ T5923] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.596827][ T5923] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.599033][ T5923] bridge_slave_0: entered allmulticast mode [ 57.601635][ T5923] bridge_slave_0: entered promiscuous mode [ 57.621059][ T5920] team0: Port device team_slave_0 added [ 57.623459][ T5923] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.625688][ T5923] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.627845][ T5923] bridge_slave_1: entered allmulticast mode [ 57.630735][ T5923] bridge_slave_1: entered promiscuous mode [ 57.634995][ T5922] team0: Port device team_slave_0 added [ 57.650679][ T5920] team0: Port device team_slave_1 added [ 57.660024][ T5922] team0: Port device team_slave_1 added [ 57.693059][ T5923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.696155][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.698271][ T5922] 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. [ 57.706397][ T5922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.710475][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.712809][ T5920] 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. [ 57.720385][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.725129][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.727200][ T5920] 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. [ 57.735028][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.740170][ T5923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.743545][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.745864][ T5922] 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. [ 57.754259][ T5922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.780303][ T5923] team0: Port device team_slave_0 added [ 57.784341][ T5923] team0: Port device team_slave_1 added [ 57.821796][ T5920] hsr_slave_0: entered promiscuous mode [ 57.824482][ T5920] hsr_slave_1: entered promiscuous mode [ 57.826489][ T5920] debugfs: 'hsr0' already exists in 'hsr' [ 57.828281][ T5920] Cannot create hsr debugfs directory [ 57.839692][ T5922] hsr_slave_0: entered promiscuous mode [ 57.841940][ T5922] hsr_slave_1: entered promiscuous mode [ 57.844403][ T5922] debugfs: 'hsr0' already exists in 'hsr' [ 57.846148][ T5922] Cannot create hsr debugfs directory [ 57.849554][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.851675][ T5923] 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. [ 57.859620][ T5923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.864688][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.866784][ T5923] 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. [ 57.874865][ T5923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.946519][ T5923] hsr_slave_0: entered promiscuous mode [ 57.948726][ T5923] hsr_slave_1: entered promiscuous mode [ 57.951207][ T5923] debugfs: 'hsr0' already exists in 'hsr' [ 57.953848][ T5923] Cannot create hsr debugfs directory [ 58.105631][ T5922] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.109946][ T5922] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.114674][ T5922] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.118884][ T5922] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.135706][ T5922] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.137934][ T5922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.140515][ T5922] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.142756][ T5922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.155295][ T3634] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.158127][ T3634] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.186593][ T5922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.196470][ T5922] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.201669][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.203942][ T3634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.210892][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.213207][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.302505][ T5922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.324462][ T5922] veth0_vlan: entered promiscuous mode [ 58.329489][ T5922] veth1_vlan: entered promiscuous mode [ 58.344777][ T5922] veth0_macvtap: entered promiscuous mode [ 58.348766][ T5922] veth1_macvtap: entered promiscuous mode [ 58.358426][ T5922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.366851][ T5922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.374420][ T5836] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.377594][ T5836] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.380640][ T5836] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.384351][ T5836] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.418499][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.420903][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.437352][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.439728][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.112399][ T57] Bluetooth: hci0: command tx timeout [ 59.112592][ T5929] Bluetooth: hci2: command tx timeout [ 59.114335][ T57] Bluetooth: hci1: command tx timeout [ 59.173844][ C0] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8881130f3000 pfn:0x1130f2 [ 59.176988][ C0] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 59.179887][ C0] memcg:ffff88811190ad00 [ 59.181237][ C0] flags: 0x17ff00000000040(head|node=0|zone=2|lastcpupid=0x7ff) [ 59.183836][ C0] raw: 017ff00000000040 ffff888160415a00 ffffea000433af90 0000000000000000 [ 59.186425][ C0] raw: ffff8881130f3000 0000000000100000 00000000ffffffff ffff88811190ad00 [ 59.189003][ C0] head: 017ff00000000040 ffff888160415a00 ffffea000433af90 0000000000000000 [ 59.191567][ C0] head: ffff8881130f3000 0000000000100000 00000000ffffffff ffff88811190ad00 [ 59.194292][ C0] head: 017ff00000000001 ffffea00044c3c81 00000000ffffffff 00000000ffffffff [ 59.196853][ C0] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 59.199427][ C0] page dumped because: VM_BUG_ON_PAGE(obj_exts && !(obj_exts & MEMCG_DATA_OBJEXTS) && obj_exts != OBJEXTS_ALLOC_FAIL) [ 59.203194][ C0] page_owner tracks the page as allocated [ 59.205267][ C0] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5386, tgid 5386 (v4l_id), ts 25188000031, free_ts 20799883317 [ 59.211323][ C0] post_alloc_hook+0x240/0x2a0 [ 59.212811][ C0] get_page_from_freelist+0x2365/0x2440 [ 59.214525][ C0] __alloc_frozen_pages_noprof+0x181/0x370 [ 59.216314][ C0] alloc_pages_mpol+0x232/0x4a0 [ 59.217767][ C0] allocate_slab+0x96/0x3a0 [ 59.219148][ C0] ___slab_alloc+0xe94/0x18a0 [ 59.220582][ C0] __slab_alloc+0x65/0x100 [ 59.221997][ C0] kmem_cache_alloc_noprof+0x3f9/0x6e0 [ 59.223690][ C0] alloc_empty_file+0x55/0x1d0 [ 59.225145][ C0] path_openat+0x107/0x3830 [ 59.226532][ C0] do_filp_open+0x1fa/0x410 [ 59.227898][ C0] do_sys_openat2+0x121/0x1c0 [ 59.229340][ C0] __x64_sys_openat+0x138/0x170 [ 59.230905][ C0] do_syscall_64+0xfa/0xfa0 [ 59.232516][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.234507][ C0] page last free pid 5260 tgid 5260 stack trace: [ 59.236454][ C0] __free_frozen_pages+0xbc4/0xd30 [ 59.238052][ C0] __put_partials+0x146/0x170 [ 59.239507][ C0] put_cpu_partial+0x1f2/0x2e0 [ 59.241018][ C0] __slab_free+0x2b9/0x390 [ 59.242624][ C0] qlist_free_all+0x97/0x140 [ 59.244406][ C0] kasan_quarantine_reduce+0x148/0x160 [ 59.246478][ C0] __kasan_slab_alloc+0x22/0x80 [ 59.248341][ C0] kmem_cache_alloc_node_noprof+0x433/0x710 [ 59.250458][ C0] __alloc_skb+0x112/0x2d0 [ 59.252248][ C0] netlink_sendmsg+0x5c6/0xb30 [ 59.253867][ C0] __sock_sendmsg+0x21c/0x270 [ 59.255368][ C0] ____sys_sendmsg+0x505/0x830 [ 59.256846][ C0] ___sys_sendmsg+0x21f/0x2a0 [ 59.258304][ C0] __x64_sys_sendmsg+0x19b/0x260 [ 59.259816][ C0] do_syscall_64+0xfa/0xfa0 [ 59.261249][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.263283][ C0] ------------[ cut here ]------------ [ 59.264893][ C0] kernel BUG at mm/slab.h:544! [ 59.266417][ C0] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 59.268954][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 59.271640][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 59.274620][ C0] RIP: 0010:__free_slab+0x1b8/0x1e0 [ 59.276185][ C0] Code: e8 2d 8a 0c ff 90 0f 0b 48 89 df 48 c7 c6 18 ad 91 8d e8 1b 8a 0c ff 90 0f 0b 48 89 df 48 c7 c6 9d 66 95 8d e8 09 8a 0c ff 90 <0f> 0b 48 89 df 48 c7 c6 18 ad 91 8d e8 f7 89 0c ff 90 0f 0b 48 89 [ 59.281918][ C0] RSP: 0000:ffffc900001478b0 EFLAGS: 00010246 [ 59.283783][ C0] RAX: 680205e52e87ff00 RBX: ffffea00044c3c80 RCX: 680205e52e87ff00 [ 59.286149][ C0] RDX: 0000000000000000 RSI: ffffffff8d7e835a RDI: ffffffff8bc076e0 [ 59.288469][ C0] RBP: 0000000000000001 R08: ffffffff8f9e1177 R09: 1ffffffff1f3c22e [ 59.290819][ C0] R10: dffffc0000000000 R11: fffffbfff1f3c22f R12: ffffffff821b61b0 [ 59.293248][ C0] R13: ffffffff81a82877 R14: ffff888160415a00 R15: ffffea00044c3c98 [ 59.295601][ C0] FS: 0000000000000000(0000) GS:ffff88818e70c000(0000) knlGS:0000000000000000 [ 59.298261][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.300238][ C0] CR2: 00007fef42bb12f8 CR3: 000000000df38000 CR4: 00000000000006f0 [ 59.302642][ C0] Call Trace: [ 59.303712][ C0] [ 59.304627][ C0] ? __pfx_rcu_free_slab+0x10/0x10 [ 59.306192][ C0] rcu_core+0xcab/0x1770 [ 59.307476][ C0] ? __lock_acquire+0xab9/0xd20 [ 59.308953][ C0] ? __pfx_rcu_core+0x10/0x10 [ 59.310384][ C0] ? rcu_qs+0xc4/0x170 [ 59.311622][ C0] ? __pfx_rcu_qs+0x10/0x10 [ 59.313012][ C0] ? sched_clock_cpu+0x74/0x430 [ 59.314508][ C0] ? rcu_softirq_qs+0xf2/0x350 [ 59.315974][ C0] ? __pfx_rcu_softirq_qs+0x10/0x10 [ 59.317530][ C0] handle_softirqs+0x286/0x870 [ 59.318977][ C0] ? run_ksoftirqd+0x9b/0x100 [ 59.320409][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 59.321988][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 59.323542][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 59.325065][ C0] run_ksoftirqd+0x9b/0x100 [ 59.326458][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 59.328060][ C0] smpboot_thread_fn+0x542/0xa60 [ 59.329556][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 59.331083][ C0] kthread+0x711/0x8a0 [ 59.332288][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 59.333970][ C0] ? __pfx_kthread+0x10/0x10 [ 59.335374][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 59.336958][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 59.338528][ C0] ? __pfx_kthread+0x10/0x10 [ 59.339905][ C0] ret_from_fork+0x4bc/0x870 [ 59.341333][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 59.342871][ C0] ? __switch_to_asm+0x39/0x70 [ 59.344345][ C0] ? __switch_to_asm+0x33/0x70 [ 59.345784][ C0] ? __pfx_kthread+0x10/0x10 [ 59.347194][ C0] ret_from_fork_asm+0x1a/0x30 [ 59.348635][ C0] [ 59.349585][ C0] Modules linked in: [ 59.350835][ C0] ---[ end trace 0000000000000000 ]--- [ 59.352520][ C0] RIP: 0010:__free_slab+0x1b8/0x1e0 [ 59.354186][ C0] Code: e8 2d 8a 0c ff 90 0f 0b 48 89 df 48 c7 c6 18 ad 91 8d e8 1b 8a 0c ff 90 0f 0b 48 89 df 48 c7 c6 9d 66 95 8d e8 09 8a 0c ff 90 <0f> 0b 48 89 df 48 c7 c6 18 ad 91 8d e8 f7 89 0c ff 90 0f 0b 48 89 [ 59.359978][ C0] RSP: 0000:ffffc900001478b0 EFLAGS: 00010246 [ 59.361904][ C0] RAX: 680205e52e87ff00 RBX: ffffea00044c3c80 RCX: 680205e52e87ff00 [ 59.364285][ C0] RDX: 0000000000000000 RSI: ffffffff8d7e835a RDI: ffffffff8bc076e0 [ 59.366571][ C0] RBP: 0000000000000001 R08: ffffffff8f9e1177 R09: 1ffffffff1f3c22e [ 59.368929][ C0] R10: dffffc0000000000 R11: fffffbfff1f3c22f R12: ffffffff821b61b0 [ 59.371320][ C0] R13: ffffffff81a82877 R14: ffff888160415a00 R15: ffffea00044c3c98 [ 59.373770][ C0] FS: 0000000000000000(0000) GS:ffff88818e70c000(0000) knlGS:0000000000000000 [ 59.376407][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.378355][ C0] CR2: 00007fef42bb12f8 CR3: 000000000df38000 CR4: 00000000000006f0 [ 59.380740][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 59.383497][ C0] Kernel Offset: disabled [ 59.384812][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:25:36 Registers: info registers vcpu 0 CPU#0 RAX=000000000000005d RBX=000000000000005d RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000147010 R8 =ffff888109730237 R9 =1ffff110212e6046 R10=dffffc0000000000 R11=ffffffff851c0510 R12=dffffc0000000000 R13=ffffffff99a08916 R14=ffffffff99d1bfc0 R15=0000000000000000 RIP=ffffffff851c058c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88818e70c000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fef42bb12f8 CR3=000000000df38000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffff ffffffffffffffff XMM01=0000000000000000 0000000000000000 XMM02=ffffffffffffffff ffffffffffffffff XMM03=ffffffffffffffff ffffffffffffffff XMM04=0000000000000000 00000000000000ff XMM05=0000000000000000 0000000000000000 XMM06=0000000000000000 000000524f525245 XMM07=0000000000000000 0000000000000000 XMM08=0000000000000000 00524f5252450040 XMM09=0000000000000000 00007fef42a1313d XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=5414098906371800 RBX=ffffffff8196bc07 RCX=5414098906371800 RDX=0000000000000001 RSI=ffffffff8bc076c0 RDI=ffffffff8196bc07 RBP=ffffc90000197f10 RSP=ffffc90000197de0 R8 =ffff88823c632fdb R9 =1ffff110478c65fb R10=dffffc0000000000 R11=ffffed10478c65fc R12=ffffffff8f9e1170 R13=0000000000000001 R14=0000000000000001 R15=1ffff1102c155000 RIP=ffffffff8b4c0dd3 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8882a9d0c000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d6f1e940b8 CR3=0000000172e1c000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000 00000000000000ff XMM01=0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000 XMM04=0000000000000000 00000000000000ff XMM05=0000000000000000 0000000000000000 XMM06=0000000000000000 0000000000000000 XMM07=0000000000000000 0000000000000000 XMM08=0000000000000000 0000000000000000 XMM09=0000000000000000 0000000000000000 XMM10=0000000000000000 0000000000000000 XMM11=0000000000000000 0000000000000000 XMM12=0000000000000000 0000000000000000 XMM13=0000000000000000 0000000000000000 XMM14=0000000000000000 0000000000000000 XMM15=0000000000000000 0000000000000000