Warning: Permanently added '[localhost]:60876' (ED25519) to the list of known hosts.
2025/06/27 07:16:33 ignoring optional flag "sandboxArg"="0"
2025/06/27 07:16:35 parsed 1 programs
syzkaller login: [ 89.150583][ T5312] cgroup: Unknown subsys name 'net'
[ 89.219570][ T5312] cgroup: Unknown subsys name 'cpuset'
[ 89.226260][ T5312] cgroup: Unknown subsys name 'rlimit'
[ 90.995281][ T5312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 91.786701][ T1360] cfg80211: failed to load regulatory.db
[ 95.301258][ T5328] 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.
[ 96.617015][ T3035] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.621132][ T3035] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.659059][ T1133] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.662531][ T1133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.453600][ T5364] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.461346][ T5364] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.465490][ T5364] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.468855][ T5364] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.472359][ T5364] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 99.030856][ T5382] chnl_net:caif_netlink_parms(): no params data found
[ 99.105733][ T5382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.109271][ T5382] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.112371][ T5382] bridge_slave_0: entered allmulticast mode
[ 99.117524][ T5382] bridge_slave_0: entered promiscuous mode
[ 99.123132][ T5382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.126828][ T5382] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.129959][ T5382] bridge_slave_1: entered allmulticast mode
[ 99.133904][ T5382] bridge_slave_1: entered promiscuous mode
[ 99.161851][ T5382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.168337][ T5382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.194630][ T5382] team0: Port device team_slave_0 added
[ 99.200958][ T5382] team0: Port device team_slave_1 added
[ 99.224248][ T5382] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.227877][ T5382] 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 1560 would solve the problem.
[ 99.239882][ T5382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.247530][ T5382] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.250492][ T5382] 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 1560 would solve the problem.
[ 99.262454][ T5382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.300745][ T5382] hsr_slave_0: entered promiscuous mode
[ 99.304220][ T5382] hsr_slave_1: entered promiscuous mode
[ 99.451340][ T5382] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.460803][ T5382] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.471990][ T5382] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.478900][ T5382] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.510164][ T5382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.513438][ T5382] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.517310][ T5382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.520358][ T5382] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.588120][ T5382] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.603409][ T55] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.609319][ T55] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.622211][ T5382] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.632343][ T55] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.635523][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.654427][ T55] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.657699][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.859778][ T5382] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.907824][ T5382] veth0_vlan: entered promiscuous mode
[ 99.917718][ T5382] veth1_vlan: entered promiscuous mode
[ 99.948135][ T5382] veth0_macvtap: entered promiscuous mode
[ 99.954632][ T5382] veth1_macvtap: entered promiscuous mode
[ 99.974421][ T5382] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.988949][ T5382] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.997321][ T5382] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.001256][ T5382] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.007189][ T5382] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.011079][ T5382] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.167877][ T5382] syz-executor (5382) used greatest stack depth: 20360 bytes left
[ 100.191380][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.249986][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.306591][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.393724][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/06/27 07:16:50 executed programs: 0
[ 101.120815][ T4669] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 101.126705][ T4669] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 101.130372][ T4669] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 101.133973][ T4669] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 101.139255][ T4669] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 101.318714][ T5419] chnl_net:caif_netlink_parms(): no params data found
[ 101.381622][ T5419] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.387835][ T5419] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.391310][ T5419] bridge_slave_0: entered allmulticast mode
[ 101.396111][ T5419] bridge_slave_0: entered promiscuous mode
[ 101.410416][ T5419] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.413527][ T5419] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.417741][ T5419] bridge_slave_1: entered allmulticast mode
[ 101.421923][ T5419] bridge_slave_1: entered promiscuous mode
[ 101.448143][ T5419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.456839][ T5419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.486821][ T5419] team0: Port device team_slave_0 added
[ 101.491986][ T5419] team0: Port device team_slave_1 added
[ 101.514491][ T5419] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.518398][ T5419] 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 1560 would solve the problem.
[ 101.531291][ T5419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.537829][ T5419] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.540897][ T5419] 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 1560 would solve the problem.
[ 101.556196][ T5419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.599004][ T5419] hsr_slave_0: entered promiscuous mode
[ 101.601943][ T5419] hsr_slave_1: entered promiscuous mode
[ 101.605999][ T5419] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 101.609571][ T5419] Cannot create hsr debugfs directory
[ 102.806799][ T55] bridge_slave_1: left allmulticast mode
[ 102.809462][ T55] bridge_slave_1: left promiscuous mode
[ 102.812767][ T55] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.843065][ T55] bridge_slave_0: left allmulticast mode
[ 102.855296][ T55] bridge_slave_0: left promiscuous mode
[ 102.857685][ T55] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.148529][ T4669] Bluetooth: hci0: command tx timeout
[ 103.275027][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.280993][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.287223][ T55] bond0 (unregistering): Released all slaves
[ 103.381368][ T55] hsr_slave_0: left promiscuous mode
[ 103.392696][ T55] hsr_slave_1: left promiscuous mode
[ 103.396750][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.399913][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.403974][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.409331][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.422448][ T55] veth1_macvtap: left promiscuous mode
[ 103.426371][ T55] veth0_macvtap: left promiscuous mode
[ 103.428960][ T55] veth1_vlan: left promiscuous mode
[ 103.431283][ T55] veth0_vlan: left promiscuous mode
[ 103.737814][ T55] team0 (unregistering): Port device team_slave_1 removed
[ 103.761491][ T55] team0 (unregistering): Port device team_slave_0 removed
[ 104.401913][ T5419] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 104.623287][ T5419] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 104.662345][ T5419] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 104.719330][ T5419] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 104.942200][ T5419] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.964405][ T5419] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.988606][ T3035] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.991856][ T3035] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.008759][ T3035] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.011721][ T3035] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.072250][ T5419] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 105.088421][ T5419] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 105.225943][ T4669] Bluetooth: hci0: command tx timeout
[ 105.390735][ T5419] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.461119][ T5419] veth0_vlan: entered promiscuous mode
[ 105.488253][ T5419] veth1_vlan: entered promiscuous mode
[ 105.541855][ T5419] veth0_macvtap: entered promiscuous mode
[ 105.552448][ T5419] veth1_macvtap: entered promiscuous mode
[ 105.588003][ T5419] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 105.607976][ T5419] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.614057][ T5419] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.636034][ T5419] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.639905][ T5419] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.643445][ T5419] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.723394][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.732582][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.757369][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.760493][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.083780][ T5460] loop0: detected capacity change from 0 to 32768
[ 106.114111][ T5460] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 106.126636][ T5460] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 106.189598][ T5460] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 106.203134][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 106.209791][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 106.304094][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 94ms
[ 106.309244][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 106.312976][ T5460] gfs2: fsid=syz:syz.0: first mount done, others may mount
2025/06/27 07:16:55 executed programs: 3
[ 106.919950][ T5465] loop0: detected capacity change from 0 to 32768
[ 106.939073][ T5465] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 106.942784][ T5465] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 106.991755][ T5465] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 107.007947][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 107.010961][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 107.077106][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms
[ 107.082526][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 107.084731][ T5465] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 107.305672][ T5364] Bluetooth: hci0: command tx timeout
[ 107.681888][ T5471] loop0: detected capacity change from 0 to 32768
[ 107.702531][ T5471] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 107.713918][ T5471] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 107.749966][ T5471] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 107.762603][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 107.766671][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 107.821019][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 54ms
[ 107.827566][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 107.830097][ T5471] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 108.450445][ T5476] loop0: detected capacity change from 0 to 32768
[ 108.477376][ T5476] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 108.487738][ T5476] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 108.527217][ T5476] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 108.537859][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 108.540763][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 108.611249][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 70ms
[ 108.617287][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 108.619779][ T5476] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 108.814707][ T30] ------------[ cut here ]------------
[ 108.817755][ T30] gfs2_meta_aops does not implement migrate_folio
[ 108.840461][ T30] WARNING: CPU: 0 PID: 30 at mm/migrate.c:944 move_to_new_folio+0x696/0x7a0
[ 108.844337][ T30] Modules linked in:
[ 108.846401][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc3-syzkaller-00121-gf02769e7f272 #0 PREEMPT(full)
[ 108.852218][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 108.857079][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0
[ 108.859527][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 3f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 b4 97 8b e8 fb 77 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 52 cf
[ 108.868326][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246
[ 108.871092][ T30] RAX: eb82e416aa0d6a00 RBX: ffffea0000c90340 RCX: ffff888030ee0000
[ 108.874487][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 108.877845][ T30] RBP: 1ffff11007fca273 R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 108.881320][ T30] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffea0001401980
[ 108.884700][ T30] R13: ffff88803fe51278 R14: ffffea0000c90348 R15: dffffc0000000000
[ 108.888629][ T30] FS: 0000000000000000(0000) GS:ffff88808d250000(0000) knlGS:0000000000000000
[ 108.892387][ T30] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.895367][ T30] CR2: 00007ffd0605dfe8 CR3: 000000004f105000 CR4: 0000000000352ef0
[ 108.898875][ T30] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 108.902738][ T30] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 108.906543][ T30] Call Trace:
[ 108.908086][ T30]
[ 108.909443][ T30] migrate_pages_batch+0x1c34/0x2830
[ 108.911764][ T30] ? __pfx_compaction_free+0x10/0x10
[ 108.914178][ T30] ? __pfx_migrate_pages_batch+0x10/0x10
[ 108.916847][ T30] ? css_rstat_updated+0x1a5/0xca0
[ 108.919271][ T30] ? __pfx_css_rstat_updated+0x10/0x10
[ 108.921867][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 108.924330][ T30] ? __pfx_compaction_free+0x10/0x10
[ 108.926813][ T30] migrate_pages+0x1bcc/0x2930
[ 108.928936][ T30] ? __pfx_compaction_free+0x10/0x10
[ 108.931254][ T30] ? __pfx_compaction_alloc+0x10/0x10
[ 108.933725][ T30] ? __pfx___might_resched+0x10/0x10
[ 108.936266][ T30] ? __pfx_migrate_pages+0x10/0x10
[ 108.938402][ T30] ? isolate_movable_page+0x479/0x790
[ 108.940764][ T30] ? rcu_is_watching+0x15/0xb0
[ 108.942930][ T30] ? isolate_migratepages_block+0x33d2/0x3a30
[ 108.945669][ T30] ? isolate_migratepages_block+0x1c41/0x3a30
[ 108.948341][ T30] compact_zone+0x23f4/0x4ad0
[ 108.950408][ T30] ? __lock_acquire+0xab9/0xd20
[ 108.952648][ T30] ? __pfx_compact_zone+0x10/0x10
[ 108.954901][ T30] ? __mutex_trylock_common+0x153/0x260
[ 108.957250][ T30] compact_node+0x1d2/0x280
[ 108.959266][ T30] ? __pfx_compact_node+0x10/0x10
[ 108.961511][ T30] ? fragmentation_score_node+0x391/0x3b0
[ 108.964000][ T30] kcompactd+0xbc8/0x1290
[ 108.966055][ T30] ? __pfx_kcompactd+0x10/0x10
[ 108.968168][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 108.970780][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 108.973509][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 108.976316][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 108.979068][ T30] ? __kthread_parkme+0x7b/0x200
[ 108.981225][ T30] ? __kthread_parkme+0x1a1/0x200
[ 108.983495][ T30] kthread+0x70e/0x8a0
[ 108.985401][ T30] ? __pfx_kcompactd+0x10/0x10
[ 108.987539][ T30] ? __pfx_kthread+0x10/0x10
[ 108.989609][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 108.991896][ T30] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.994185][ T30] ? __pfx_kthread+0x10/0x10
[ 108.996350][ T30] ret_from_fork+0x3fc/0x770
[ 108.998466][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 109.000740][ T30] ? __pfx_kthread+0x10/0x10
[ 109.002870][ T30] ret_from_fork_asm+0x1a/0x30
[ 109.005416][ T30]
[ 109.006796][ T30] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 109.009956][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc3-syzkaller-00121-gf02769e7f272 #0 PREEMPT(full)
[ 109.014883][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 109.019514][ T30] Call Trace:
[ 109.021092][ T30]
[ 109.022464][ T30] dump_stack_lvl+0x99/0x250
[ 109.024596][ T30] ? __asan_memcpy+0x40/0x70
[ 109.026777][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 109.029140][ T30] ? __pfx__printk+0x10/0x10
[ 109.031220][ T30] panic+0x2db/0x790
[ 109.033070][ T30] ? __pfx_panic+0x10/0x10
[ 109.035070][ T30] ? ret_from_fork_asm+0x1a/0x30
[ 109.037287][ T30] __warn+0x31b/0x4b0
[ 109.039086][ T30] ? move_to_new_folio+0x696/0x7a0
[ 109.041302][ T30] ? move_to_new_folio+0x696/0x7a0
[ 109.043595][ T30] report_bug+0x2be/0x4f0
[ 109.045567][ T30] ? move_to_new_folio+0x696/0x7a0
[ 109.047849][ T30] ? move_to_new_folio+0x696/0x7a0
[ 109.050176][ T30] ? move_to_new_folio+0x698/0x7a0
[ 109.052548][ T30] handle_bug+0x84/0x160
[ 109.054484][ T30] exc_invalid_op+0x1a/0x50
[ 109.056509][ T30] asm_exc_invalid_op+0x1a/0x20
[ 109.058682][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0
[ 109.061101][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 3f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 b4 97 8b e8 fb 77 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 52 cf
[ 109.069068][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246
[ 109.071623][ T30] RAX: eb82e416aa0d6a00 RBX: ffffea0000c90340 RCX: ffff888030ee0000
[ 109.075220][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 109.078738][ T30] RBP: 1ffff11007fca273 R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 109.082320][ T30] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffea0001401980
[ 109.085850][ T30] R13: ffff88803fe51278 R14: ffffea0000c90348 R15: dffffc0000000000
[ 109.089364][ T30] migrate_pages_batch+0x1c34/0x2830
[ 109.091788][ T30] ? __pfx_compaction_free+0x10/0x10
[ 109.094181][ T30] ? __pfx_migrate_pages_batch+0x10/0x10
[ 109.096700][ T30] ? css_rstat_updated+0x1a5/0xca0
[ 109.099022][ T30] ? __pfx_css_rstat_updated+0x10/0x10
[ 109.101509][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 109.103928][ T30] ? __pfx_compaction_free+0x10/0x10
[ 109.106484][ T30] migrate_pages+0x1bcc/0x2930
[ 109.108716][ T30] ? __pfx_compaction_free+0x10/0x10
[ 109.111010][ T30] ? __pfx_compaction_alloc+0x10/0x10
[ 109.113497][ T30] ? __pfx___might_resched+0x10/0x10
[ 109.115799][ T30] ? __pfx_migrate_pages+0x10/0x10
[ 109.118101][ T30] ? isolate_movable_page+0x479/0x790
[ 109.120459][ T30] ? rcu_is_watching+0x15/0xb0
[ 109.122692][ T30] ? isolate_migratepages_block+0x33d2/0x3a30
[ 109.125664][ T30] ? isolate_migratepages_block+0x1c41/0x3a30
[ 109.128463][ T30] compact_zone+0x23f4/0x4ad0
[ 109.130622][ T30] ? __lock_acquire+0xab9/0xd20
[ 109.132829][ T30] ? __pfx_compact_zone+0x10/0x10
[ 109.134979][ T30] ? __mutex_trylock_common+0x153/0x260
[ 109.137510][ T30] compact_node+0x1d2/0x280
[ 109.139564][ T30] ? __pfx_compact_node+0x10/0x10
[ 109.141896][ T30] ? fragmentation_score_node+0x391/0x3b0
[ 109.144570][ T30] kcompactd+0xbc8/0x1290
[ 109.146568][ T30] ? __pfx_kcompactd+0x10/0x10
[ 109.148822][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 109.151475][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 109.154403][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 109.157119][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 109.159826][ T30] ? __kthread_parkme+0x7b/0x200
[ 109.162065][ T30] ? __kthread_parkme+0x1a1/0x200
[ 109.164338][ T30] kthread+0x70e/0x8a0
[ 109.166127][ T30] ? __pfx_kcompactd+0x10/0x10
[ 109.168244][ T30] ? __pfx_kthread+0x10/0x10
[ 109.170285][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 109.172634][ T30] ? lockdep_hardirqs_on+0x9c/0x150
[ 109.174938][ T30] ? __pfx_kthread+0x10/0x10
[ 109.176965][ T30] ret_from_fork+0x3fc/0x770
[ 109.179076][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 109.181393][ T30] ? __pfx_kthread+0x10/0x10
[ 109.183605][ T30] ret_from_fork_asm+0x1a/0x30
[ 109.185827][ T30]
[ 109.187559][ T30] Kernel Offset: disabled
[ 109.189530][ T30] Rebooting in 86400 seconds..
VM DIAGNOSIS:
07:16:58 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000031 RBX=0000000000000031 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000516770
R8 =ffff888033c38237 R9 =1ffff11006787046 R10=dffffc0000000000 R11=ffffffff85474610
R12=dffffc0000000000 R13=ffffffff99ac48c4 R14=ffffffff99dc9760 R15=0000000000000000
RIP=ffffffff8547468c 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88808d250000 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=00007ffd0605dfe8 CR3=000000004f105000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 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
Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000bac2fd7b 000000006b749fb2
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2de02b3ad7a0bdbc
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 b9000d9fcab6c98f cb2e2e6e9d2d959a
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000044050000 4405000001010000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000037ad1f31 49a5770dd73c97fe
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00486c7400488890 b4460000f16c0000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000001db710640 b4e5b025f7011641
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0048887d45010000 a46700001efb0000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 3e6800009d410000 000015e357ff0000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4482d2f54b33144b 43d9c84aa66b5b87
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 55d985fb783759b3 ef661ade7a232c76
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a64369a3a64369a3 a64369a3a64369a3
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8c6dfb9d8c6dfb9d 8c6dfb9d8c6dfb9d
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000