syzkaller login: [ 91.866364][ T54] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:42343' (ED25519) to the list of known hosts.
2025/07/19 21:11:24 ignoring optional flag "sandboxArg"="0"
2025/07/19 21:11:26 parsed 1 programs
[ 121.492232][ T5350] cgroup: Unknown subsys name 'net'
[ 121.562173][ T5350] cgroup: Unknown subsys name 'cpuset'
[ 121.570539][ T5350] cgroup: Unknown subsys name 'rlimit'
[ 123.279423][ T5350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 127.605828][ T5366] 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.
[ 129.465045][ T5392] chnl_net:caif_netlink_parms(): no params data found
[ 129.534896][ T5392] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.540285][ T5392] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.544510][ T5392] bridge_slave_0: entered allmulticast mode
[ 129.549736][ T5392] bridge_slave_0: entered promiscuous mode
[ 129.556348][ T5392] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.560595][ T5392] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.563728][ T5392] bridge_slave_1: entered allmulticast mode
[ 129.567790][ T5392] bridge_slave_1: entered promiscuous mode
[ 129.595715][ T5392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 129.602409][ T5392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 129.629705][ T5392] team0: Port device team_slave_0 added
[ 129.634499][ T5392] team0: Port device team_slave_1 added
[ 129.657729][ T5392] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 129.661050][ T5392] 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.
[ 129.672130][ T5392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 129.679038][ T5392] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 129.682285][ T5392] 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.
[ 129.693772][ T5392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 129.725116][ T5392] hsr_slave_0: entered promiscuous mode
[ 129.727788][ T5392] hsr_slave_1: entered promiscuous mode
[ 129.894588][ T5392] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 129.904376][ T5392] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 129.911676][ T5392] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 129.920622][ T5392] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 129.957308][ T5392] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.960804][ T5392] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 129.964609][ T5392] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.967836][ T5392] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 130.035223][ T5392] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.050561][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 130.054831][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 130.067749][ T5392] 8021q: adding VLAN 0 to HW filter on device team0
[ 130.079153][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state
[ 130.082649][ T1084] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 130.096960][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state
[ 130.100208][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 130.293138][ T5392] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 130.333010][ T5392] veth0_vlan: entered promiscuous mode
[ 130.345122][ T5392] veth1_vlan: entered promiscuous mode
[ 130.375238][ T5392] veth0_macvtap: entered promiscuous mode
[ 130.383393][ T5392] veth1_macvtap: entered promiscuous mode
[ 130.401173][ T5392] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 130.411130][ T5392] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 130.419847][ T5392] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.423972][ T5392] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.427471][ T5392] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.434056][ T5392] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.606674][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.654143][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.692282][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.747520][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.793869][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 130.797336][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 130.836585][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 130.843234][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 132.969613][ T5448] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 132.974208][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 132.977859][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 132.982820][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 132.987291][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 133.420846][ T13] bridge_slave_1: left allmulticast mode
[ 133.423456][ T13] bridge_slave_1: left promiscuous mode
[ 133.426849][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 133.511976][ T13] bridge_slave_0: left allmulticast mode
[ 133.514734][ T13] bridge_slave_0: left promiscuous mode
[ 133.517616][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 134.236405][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 134.250299][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 134.257208][ T13] bond0 (unregistering): Released all slaves
2025/07/19 21:11:42 executed programs: 0
[ 134.393402][ T13] hsr_slave_0: left promiscuous mode
[ 134.406354][ T13] hsr_slave_1: left promiscuous mode
[ 134.416770][ T4691] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 134.422152][ T4691] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 134.427068][ T4691] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 134.432658][ T4691] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.437356][ T4691] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 134.450576][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 134.454135][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 134.465260][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 134.468846][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 134.482948][ T13] veth1_macvtap: left promiscuous mode
[ 134.485652][ T13] veth0_macvtap: left promiscuous mode
[ 134.489538][ T13] veth1_vlan: left promiscuous mode
[ 134.492368][ T13] veth0_vlan: left promiscuous mode
[ 134.803159][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 134.833059][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 135.892671][ T5467] chnl_net:caif_netlink_parms(): no params data found
[ 136.214873][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.218686][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state
[ 136.222440][ T5467] bridge_slave_0: entered allmulticast mode
[ 136.243925][ T5467] bridge_slave_0: entered promiscuous mode
[ 136.259891][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.263444][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state
[ 136.266655][ T5467] bridge_slave_1: entered allmulticast mode
[ 136.295440][ T5467] bridge_slave_1: entered promiscuous mode
[ 136.454184][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 136.508609][ T4691] Bluetooth: hci0: command tx timeout
[ 136.564519][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 136.645451][ T5467] team0: Port device team_slave_0 added
[ 136.662279][ T5467] team0: Port device team_slave_1 added
[ 136.741296][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 136.744482][ T5467] 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.
[ 136.772581][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 136.820179][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 136.823481][ T5467] 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.
[ 136.861144][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 136.974440][ T5467] hsr_slave_0: entered promiscuous mode
[ 136.986184][ T5467] hsr_slave_1: entered promiscuous mode
[ 137.635376][ T5467] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 137.654524][ T5467] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 137.661759][ T5467] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 137.675207][ T5467] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 137.823418][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.865648][ T5467] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.884764][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.888746][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.921369][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.925184][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.945943][ T1315] ieee802154 phy0 wpan0: encryption failed: -22
[ 137.958082][ T1315] ieee802154 phy1 wpan1: encryption failed: -22
[ 138.011584][ T5467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 138.321114][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.400978][ T5467] veth0_vlan: entered promiscuous mode
[ 138.420972][ T5467] veth1_vlan: entered promiscuous mode
[ 138.479884][ T5467] veth0_macvtap: entered promiscuous mode
[ 138.493785][ T5467] veth1_macvtap: entered promiscuous mode
[ 138.545326][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 138.560063][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 138.579609][ T4691] Bluetooth: hci0: command tx timeout
[ 138.586078][ T5467] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.592795][ T5467] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.596929][ T5467] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.608890][ T5467] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.746689][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.759227][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 138.811137][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.815801][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 139.617287][ T5525] loop0: detected capacity change from 0 to 32768
[ 139.663907][ T5525] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 139.667714][ T5525] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 139.760508][ T5525] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 139.785905][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 139.790790][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 139.896424][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 105ms
[ 139.904313][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 139.907645][ T5525] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 140.082051][ T5525] Zero length message leads to an empty skb
2025/07/19 21:11:47 executed programs: 3
[ 140.581177][ T5541] loop0: detected capacity change from 0 to 32768
[ 140.602749][ T5541] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 140.606444][ T5541] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 140.649332][ T5541] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 140.659914][ T4691] Bluetooth: hci0: command tx timeout
[ 140.663552][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 140.666662][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 140.734624][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 67ms
[ 140.745369][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 140.748048][ T5541] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 141.350411][ T5546] loop0: detected capacity change from 0 to 32768
[ 141.369509][ T5546] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 141.377473][ T5546] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 141.411550][ T5546] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 141.428617][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 141.432973][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 141.491320][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms
[ 141.497139][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 141.501415][ T5546] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 142.092297][ T5551] loop0: detected capacity change from 0 to 32768
[ 142.110507][ T5551] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 142.114656][ T5551] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 142.170689][ T5551] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 142.184733][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 142.188087][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 142.252799][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms
[ 142.263099][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 142.265486][ T5551] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 142.741728][ T4691] Bluetooth: hci0: command tx timeout
[ 142.846077][ T5556] loop0: detected capacity change from 0 to 32768
[ 142.865031][ T5556] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 142.875035][ T5556] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 142.917500][ T5556] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 142.931143][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 142.934057][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 142.989700][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 55ms
[ 142.995127][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 142.997369][ T5556] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 143.605523][ T5561] loop0: detected capacity change from 0 to 32768
[ 143.643955][ T5561] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 143.647428][ T5561] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 143.712277][ T5561] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 143.730552][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 143.733880][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 143.786640][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 143.793191][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 143.795503][ T5561] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 144.410689][ T5566] loop0: detected capacity change from 0 to 32768
[ 144.436601][ T5566] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 144.445549][ T5566] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 144.489244][ T5566] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 1ms
[ 144.501166][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 144.504155][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 144.559580][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 55ms
[ 144.565055][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 144.567684][ T5566] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 145.169031][ T5571] loop0: detected capacity change from 0 to 32768
[ 145.214330][ T5571] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 145.218047][ T5571] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 145.253838][ T5571] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 145.260637][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 145.263703][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 145.315720][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 145.321930][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 145.324319][ T5571] gfs2: fsid=syz:syz.0: first mount done, others may mount
2025/07/19 21:11:53 executed programs: 10
[ 145.903145][ T5576] loop0: detected capacity change from 0 to 32768
[ 145.940592][ T5576] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 145.944065][ T5576] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 145.984803][ T5576] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 145.994152][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 145.997032][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 146.046831][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 49ms
[ 146.052585][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 146.055061][ T5576] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 146.644739][ T5581] loop0: detected capacity change from 0 to 32768
[ 146.682181][ T5581] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 146.686007][ T5581] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 146.724129][ T5581] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 146.729232][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 146.733074][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 146.785383][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 146.791230][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 146.793594][ T5581] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 147.389827][ T5586] loop0: detected capacity change from 0 to 32768
[ 147.406474][ T5586] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 147.414502][ T5586] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 147.451017][ T5586] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 147.471561][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 147.480038][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 147.536204][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms
[ 147.542129][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 147.544549][ T5586] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 148.142149][ T5591] loop0: detected capacity change from 0 to 32768
[ 148.160117][ T5591] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 148.163909][ T5591] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 148.204466][ T5591] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 148.218714][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 148.225541][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 148.283159][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms
[ 148.287806][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 148.290744][ T5591] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 148.911175][ T5596] loop0: detected capacity change from 0 to 32768
[ 148.934693][ T5596] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 148.944039][ T5596] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 148.977524][ T5596] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 148.991361][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 148.994411][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.067916][ T54] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms
[ 149.074909][ T54] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.077294][ T5596] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.764818][ T5601] loop0: detected capacity change from 0 to 32768
[ 149.819198][ T5601] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.823013][ T5601] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.913101][ T5601] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 149.932146][ T30] ------------[ cut here ]------------
[ 149.935469][ T30] gfs2_meta_aops does not implement migrate_folio
[ 149.940268][ T54] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.943355][ T54] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.957066][ T30] WARNING: CPU: 0 PID: 30 at mm/migrate.c:944 move_to_new_folio+0x696/0x7a0
[ 149.961033][ T30] Modules linked in:
[ 149.964023][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 PREEMPT(full)
[ 149.969467][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 149.974235][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0
[ 149.976883][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 2f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 20 bb 97 8b e8 5b b6 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 22 d3
[ 149.986746][ T30] RSP: 0018:ffffc900005171d0 EFLAGS: 00010246
[ 149.989504][ T30] RAX: 1785d6ca3213e000 RBX: ffffea00010ce840 RCX: ffff888030f68000
[ 149.992967][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 149.996296][ T30] RBP: 1ffff1100a3aeb1c R08: 0000000000000003 R09: 0000000000000004
[ 149.999691][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: ffffea00014ddf00
[ 150.003307][ T30] R13: ffff888051d757c0 R14: ffffea00010ce848 R15: dffffc0000000000
[ 150.007368][ T30] FS: 0000000000000000(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000
[ 150.011229][ T30] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 150.013994][ T30] CR2: 00007f7330fc4000 CR3: 00000000118eb000 CR4: 0000000000352ef0
[ 150.017411][ T30] Call Trace:
[ 150.019094][ T30]
[ 150.020611][ T30] migrate_pages_batch+0x1c34/0x2830
[ 150.023375][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.026254][ T30] ? __pfx_migrate_pages_batch+0x10/0x10
[ 150.029023][ T30] ? css_rstat_updated+0x1a5/0xca0
[ 150.031332][ T30] ? __pfx_css_rstat_updated+0x10/0x10
[ 150.033680][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 150.036543][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.039341][ T30] migrate_pages+0x1bcc/0x2930
[ 150.042342][ T30] ? __lock_acquire+0xab9/0xd20
[ 150.044942][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.047636][ T30] ? __pfx_compaction_alloc+0x10/0x10
[ 150.050424][ T30] ? __pfx_migrate_pages+0x10/0x10
[ 150.052862][ T30] ? isolate_movable_page+0x479/0x790
[ 150.055050][ T30] ? rcu_is_watching+0x15/0xb0
[ 150.057030][ T30] ? isolate_migratepages_block+0x33d2/0x3a30
[ 150.060119][ T30] ? isolate_migratepages_block+0x1be1/0x3a30
[ 150.063043][ T30] compact_zone+0x23f4/0x4ad0
[ 150.065815][ T30] ? __pfx_compact_zone+0x10/0x10
[ 150.069088][ T30] ? rcu_is_watching+0x15/0xb0
[ 150.071433][ T30] kcompactd+0x97d/0x1290
[ 150.073425][ T30] ? __pfx_kcompactd+0x10/0x10
[ 150.075551][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 150.078448][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 150.081184][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 150.083772][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 150.086725][ T30] ? __kthread_parkme+0x7b/0x200
[ 150.089513][ T30] ? __kthread_parkme+0x1a1/0x200
[ 150.092197][ T30] kthread+0x70e/0x8a0
[ 150.094404][ T30] ? __pfx_kcompactd+0x10/0x10
[ 150.096695][ T30] ? __pfx_kthread+0x10/0x10
[ 150.099299][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 150.101604][ T30] ? lockdep_hardirqs_on+0x9c/0x150
[ 150.103868][ T30] ? __pfx_kthread+0x10/0x10
[ 150.105931][ T30] ret_from_fork+0x3fc/0x770
[ 150.109058][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 150.111823][ T30] ? __pfx_kthread+0x10/0x10
[ 150.114181][ T30] ret_from_fork_asm+0x1a/0x30
[ 150.116429][ T30]
[ 150.117910][ T30] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 150.121220][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 PREEMPT(full)
[ 150.126549][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 150.131687][ T30] Call Trace:
[ 150.133287][ T30]
[ 150.134466][ T30] dump_stack_lvl+0x99/0x250
[ 150.136370][ T30] ? __asan_memcpy+0x40/0x70
[ 150.138258][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 150.140637][ T30] ? __pfx__printk+0x10/0x10
[ 150.143331][ T30] panic+0x2db/0x790
[ 150.145388][ T30] ? __pfx_panic+0x10/0x10
[ 150.147376][ T30] ? ret_from_fork_asm+0x1a/0x30
[ 150.149591][ T30] __warn+0x31b/0x4b0
[ 150.151359][ T30] ? move_to_new_folio+0x696/0x7a0
[ 150.153650][ T30] ? move_to_new_folio+0x696/0x7a0
[ 150.155997][ T30] report_bug+0x2be/0x4f0
[ 150.157927][ T30] ? move_to_new_folio+0x696/0x7a0
[ 150.160367][ T30] ? move_to_new_folio+0x696/0x7a0
[ 150.162812][ T30] ? move_to_new_folio+0x698/0x7a0
[ 150.165226][ T30] handle_bug+0x84/0x160
[ 150.167071][ T30] exc_invalid_op+0x1a/0x50
[ 150.169073][ T30] asm_exc_invalid_op+0x1a/0x20
[ 150.171326][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0
[ 150.173885][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 2f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 20 bb 97 8b e8 5b b6 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 22 d3
[ 150.182957][ T30] RSP: 0018:ffffc900005171d0 EFLAGS: 00010246
[ 150.185869][ T30] RAX: 1785d6ca3213e000 RBX: ffffea00010ce840 RCX: ffff888030f68000
[ 150.189416][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 150.192704][ T30] RBP: 1ffff1100a3aeb1c R08: 0000000000000003 R09: 0000000000000004
[ 150.196309][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: ffffea00014ddf00
[ 150.200311][ T30] R13: ffff888051d757c0 R14: ffffea00010ce848 R15: dffffc0000000000
[ 150.204002][ T30] migrate_pages_batch+0x1c34/0x2830
[ 150.206445][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.208963][ T30] ? __pfx_migrate_pages_batch+0x10/0x10
[ 150.211445][ T30] ? css_rstat_updated+0x1a5/0xca0
[ 150.213627][ T30] ? __pfx_css_rstat_updated+0x10/0x10
[ 150.216650][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 150.219593][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.221613][ T30] migrate_pages+0x1bcc/0x2930
[ 150.223737][ T30] ? __lock_acquire+0xab9/0xd20
[ 150.225894][ T30] ? __pfx_compaction_free+0x10/0x10
[ 150.228201][ T30] ? __pfx_compaction_alloc+0x10/0x10
[ 150.230614][ T30] ? __pfx_migrate_pages+0x10/0x10
[ 150.232885][ T30] ? isolate_movable_page+0x479/0x790
[ 150.235366][ T30] ? rcu_is_watching+0x15/0xb0
[ 150.237868][ T30] ? isolate_migratepages_block+0x33d2/0x3a30
[ 150.241294][ T30] ? isolate_migratepages_block+0x1be1/0x3a30
[ 150.243958][ T30] compact_zone+0x23f4/0x4ad0
[ 150.246587][ T30] ? __pfx_compact_zone+0x10/0x10
[ 150.248695][ T30] ? rcu_is_watching+0x15/0xb0
[ 150.250941][ T30] kcompactd+0x97d/0x1290
[ 150.252815][ T30] ? __pfx_kcompactd+0x10/0x10
[ 150.254924][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 150.257564][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 150.260265][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 150.262798][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 150.265517][ T30] ? __kthread_parkme+0x7b/0x200
[ 150.267910][ T30] ? __kthread_parkme+0x1a1/0x200
[ 150.270378][ T30] kthread+0x70e/0x8a0
[ 150.272341][ T30] ? __pfx_kcompactd+0x10/0x10
[ 150.274424][ T30] ? __pfx_kthread+0x10/0x10
[ 150.276501][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 150.279058][ T30] ? lockdep_hardirqs_on+0x9c/0x150
[ 150.281322][ T30] ? __pfx_kthread+0x10/0x10
[ 150.283703][ T30] ret_from_fork+0x3fc/0x770
[ 150.285945][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 150.288203][ T30] ? __pfx_kthread+0x10/0x10
[ 150.290256][ T30] ret_from_fork_asm+0x1a/0x30
[ 150.292432][ T30]
[ 150.294352][ T30] Kernel Offset: disabled
[ 150.296669][ T30] Rebooting in 86400 seconds..
VM DIAGNOSIS:
21:11:57 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000000a RBX=000000000000000a RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000516930
R8 =ffff888033de0237 R9 =1ffff110067bc046 R10=dffffc0000000000 R11=ffffffff854795e0
R12=dffffc0000000000 R13=ffffffff99afa8aa R14=ffffffff99dff700 R15=0000000000000000
RIP=ffffffff8547965c 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 ffff88808d21a000 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=00007f7330fc4000 CR3=00000000118eb000 CR4=00352ef0
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
Opmask00=0000000000104080 Opmask01=000000000000fefe Opmask02=000000000000ffff Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7a79733a7a79732f 327366672f73662f
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055979908db70
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000559799097ac0
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f73309f1b20
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00000000000000 000000ff00000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7330952c80
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3432363346463239 393635372d463636 382d454538342d38 3045382d30333044
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7a79733a7a79732f 327366672f73662f
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 697377685f313132 303863616d2f6c61 75747269762f7365 63697665642f7379
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 003a756b733a302e 30312d3533712d63 707276633a317463 3a554d45516e7663
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a302e30312d3533 712d63707276703a 29393030322c3948 43492b3533512843
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 50647261646e6174 536e703a554d4551 6e76733a302e3072 623a343130322f31
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 302f343064623a31 2b32316f70627e32 2d332e36312e312d 6e61696265642d33
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 313731302c453631 302c353631302c34 3631302c33343130 2c323431302c3134
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