Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:33 parsed 1 programs [ 34.589767][ T6554] cgroup: Unknown subsys name 'net' [ 34.691625][ T6554] cgroup: Unknown subsys name 'cpuset' [ 34.693470][ T6554] cgroup: Unknown subsys name 'rlimit' [ 34.857132][ T6554] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 39.672968][ T6564] chnl_net:caif_netlink_parms(): no params data found [ 39.694077][ T6564] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.695627][ T6564] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.696877][ T6564] bridge_slave_0: entered allmulticast mode [ 39.698349][ T6564] bridge_slave_0: entered promiscuous mode [ 39.700580][ T6564] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.701813][ T6564] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.703111][ T6564] bridge_slave_1: entered allmulticast mode [ 39.703534][ T6564] bridge_slave_1: entered promiscuous mode [ 39.712131][ T6564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.713020][ T6564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.719294][ T6564] team0: Port device team_slave_0 added [ 39.720561][ T6564] team0: Port device team_slave_1 added [ 39.728328][ T6564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.728349][ T6564] 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. [ 39.728361][ T6564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.729053][ T6564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.729060][ T6564] 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. [ 39.729071][ T6564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.745226][ T6564] hsr_slave_0: entered promiscuous mode [ 39.745537][ T6564] hsr_slave_1: entered promiscuous mode [ 39.784106][ T6564] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.786902][ T6564] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.789148][ T6564] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.792057][ T6564] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.801000][ T6564] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.801040][ T6564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.801188][ T6564] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.801211][ T6564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.814841][ T6564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.817977][ T797] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.819717][ T797] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.824480][ T6564] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.826504][ T797] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.826541][ T797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.831017][ T797] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.831051][ T797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.882827][ T6564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.891406][ T6564] veth0_vlan: entered promiscuous mode [ 39.893243][ T6564] veth1_vlan: entered promiscuous mode [ 39.901301][ T6564] veth0_macvtap: entered promiscuous mode [ 39.902220][ T6564] veth1_macvtap: entered promiscuous mode [ 39.905546][ T6564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.907221][ T6564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.914155][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.915872][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.917589][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.919230][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.963983][ T6564] 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. [ 40.105289][ T797] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.153996][ T797] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.196473][ T797] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.251974][ T797] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.433082][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.433108][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.442125][ T619] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.442146][ T619] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.612727][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.613218][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.613450][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.613739][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.613923][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:41 executed programs: 0 [ 41.201676][ T6118] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.203574][ T6118] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.204762][ T6118] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.205192][ T6118] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.205399][ T6118] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.251314][ T6665] chnl_net:caif_netlink_parms(): no params data found [ 41.269182][ T6665] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.269214][ T6665] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.269281][ T6665] bridge_slave_0: entered allmulticast mode [ 41.269710][ T6665] bridge_slave_0: entered promiscuous mode [ 41.271579][ T6665] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.271779][ T6665] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.271838][ T6665] bridge_slave_1: entered allmulticast mode [ 41.272240][ T6665] bridge_slave_1: entered promiscuous mode [ 41.280952][ T6665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.282921][ T6665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.289675][ T6665] team0: Port device team_slave_0 added [ 41.291050][ T6665] team0: Port device team_slave_1 added [ 41.297305][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.297327][ T6665] 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. [ 41.297339][ T6665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.298016][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.298024][ T6665] 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. [ 41.298034][ T6665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.314030][ T6665] hsr_slave_0: entered promiscuous mode [ 41.314351][ T6665] hsr_slave_1: entered promiscuous mode [ 41.314570][ T6665] debugfs: 'hsr0' already exists in 'hsr' [ 41.314607][ T6665] Cannot create hsr debugfs directory [ 43.220288][ T52] Bluetooth: hci0: command tx timeout [ 43.460636][ T797] bridge_slave_1: left allmulticast mode [ 43.460672][ T797] bridge_slave_1: left promiscuous mode [ 43.460913][ T797] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.463616][ T797] bridge_slave_0: left allmulticast mode [ 43.463628][ T797] bridge_slave_0: left promiscuous mode [ 43.463722][ T797] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.593645][ T797] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.621563][ T797] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.641396][ T797] bond0 (unregistering): Released all slaves [ 43.714279][ T797] hsr_slave_0: left promiscuous mode [ 43.716852][ T797] hsr_slave_1: left promiscuous mode [ 43.717158][ T797] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.717172][ T797] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.720337][ T797] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.721683][ T797] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.729021][ T797] veth1_macvtap: left promiscuous mode [ 43.729074][ T797] veth0_macvtap: left promiscuous mode [ 43.729251][ T797] veth1_vlan: left promiscuous mode [ 43.729295][ T797] veth0_vlan: left promiscuous mode [ 43.845686][ T797] team0 (unregistering): Port device team_slave_1 removed [ 43.852269][ T797] team0 (unregistering): Port device team_slave_0 removed [ 44.196450][ T6665] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.199189][ T6665] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.204158][ T6665] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.208269][ T6665] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.231928][ T6665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.236133][ T6665] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.238475][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.238510][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.239161][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.239177][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.497001][ T6665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.508242][ T6665] veth0_vlan: entered promiscuous mode [ 44.512892][ T6665] veth1_vlan: entered promiscuous mode [ 44.525354][ T6665] veth0_macvtap: entered promiscuous mode [ 44.527326][ T6665] veth1_macvtap: entered promiscuous mode [ 44.533717][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.538438][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.541489][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.541562][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.541608][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.541626][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.573624][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.573652][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.581080][ T619] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.581109][ T619] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.684098][ T6741] loop0: detected capacity change from 0 to 32768 [ 44.685832][ T6741] btrfs: Deprecated parameter 'usebackuproot' [ 44.686985][ T6741] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 44.690919][ T6741] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (6741) [ 44.697108][ T6741] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 44.698983][ T6741] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 44.700957][ T6741] BTRFS info (device loop0): using free-space-tree [ 44.723823][ T41] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 44.726314][ T6741] BTRFS error (device loop0): failed to load root extent [ 44.726377][ T6741] BTRFS warning (device loop0): try to load backup roots slot 1 [ 44.728773][ T41] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 44.728871][ T6741] BTRFS warning (device loop0): couldn't read tree root [ 44.728888][ T6741] BTRFS warning (device loop0): try to load backup roots slot 2 [ 44.736146][ T41] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 44.736287][ T6741] BTRFS warning (device loop0): couldn't read tree root [ 44.736315][ T6741] BTRFS warning (device loop0): try to load backup roots slot 3 [ 44.744317][ T6741] BTRFS info (device loop0): rebuilding free space tree [ 44.749728][ T6741] BTRFS info (device loop0): checking UUID tree [ 44.782840][ T6665] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 44.883209][ T6760] loop0: detected capacity change from 0 to 32768 [ 44.883572][ T6760] btrfs: Deprecated parameter 'usebackuproot' [ 44.883942][ T6760] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 44.884462][ T6760] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.18 (6760) [ 44.885802][ T6760] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 44.886244][ T6760] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 44.886285][ T6760] BTRFS info (device loop0): using free-space-tree [ 44.925078][ T747] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 44.927374][ T6760] BTRFS error (device loop0): failed to load root extent [ 44.927409][ T6760] BTRFS warning (device loop0): try to load backup roots slot 1 [ 44.927554][ T747] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 44.934675][ T6760] BTRFS warning (device loop0): couldn't read tree root [ 44.934699][ T6760] BTRFS warning (device loop0): try to load backup roots slot 2 [ 44.938489][ T41] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 44.940350][ T6760] BTRFS warning (device loop0): couldn't read tree root [ 44.941435][ T6760] BTRFS warning (device loop0): try to load backup roots slot 3 [ 44.947339][ T6760] BTRFS info (device loop0): rebuilding free space tree [ 44.950919][ T6760] BTRFS info (device loop0): checking UUID tree [ 44.969101][ T6665] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 45.071851][ T6778] loop0: detected capacity change from 0 to 32768 [ 45.072198][ T6778] btrfs: Deprecated parameter 'usebackuproot' [ 45.072223][ T6778] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 45.076474][ T6778] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.19 (6778) [ 45.084257][ T6778] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 45.084311][ T6778] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 45.084330][ T6778] BTRFS info (device loop0): using free-space-tree [ 45.111202][ T619] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 45.111260][ T6778] BTRFS error (device loop0): failed to load root extent [ 45.111275][ T6778] BTRFS warning (device loop0): try to load backup roots slot 1 [ 45.111366][ T619] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 45.111405][ T6778] BTRFS warning (device loop0): couldn't read tree root [ 45.111415][ T6778] BTRFS warning (device loop0): try to load backup roots slot 2 [ 45.111492][ T619] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 45.111523][ T6778] BTRFS warning (device loop0): couldn't read tree root [ 45.111532][ T6778] BTRFS warning (device loop0): try to load backup roots slot 3 [ 45.113694][ T6778] BTRFS info (device loop0): rebuilding free space tree [ 45.116508][ T6778] BTRFS info (device loop0): checking UUID tree [ 45.143067][ T6665] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 45.227538][ T6797] loop0: detected capacity change from 0 to 32768 [ 45.229380][ T6797] btrfs: Deprecated parameter 'usebackuproot' [ 45.231009][ T6797] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 45.233138][ T6797] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.20 (6797) [ 45.236354][ T6797] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 45.238192][ T6797] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 45.239831][ T6797] BTRFS info (device loop0): using free-space-tree [ 45.272350][ T619] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 45.272429][ T6797] BTRFS error (device loop0): failed to load root extent [ 45.272456][ T6797] BTRFS warning (device loop0): try to load backup roots slot 1 [ 45.272688][ T619] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 45.274701][ T6797] BTRFS warning (device loop0): couldn't read tree root [ 45.274717][ T6797] BTRFS warning (device loop0): try to load backup roots slot 2 [ 45.274812][ T619] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 45.283375][ T6797] BTRFS warning (device loop0): couldn't read tree root [ 45.284502][ T6797] BTRFS warning (device loop0): try to load backup roots slot 3 [ 45.291400][ T6797] BTRFS info (device loop0): rebuilding free space tree [ 45.294981][ T6797] BTRFS info (device loop0): checking UUID tree [ 45.300522][ T52] Bluetooth: hci0: command tx timeout [ 45.341577][ T6665] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 45.353222][ T6665] BTRFS info (device loop0): at unmount dio bytes count 8192 [ 45.372367][ T6665] ------------[ cut here ]------------ [ 45.372380][ T6665] WARNING: CPU: 1 PID: 6665 at fs/btrfs/block-group.c:172 btrfs_put_block_group+0x2cc/0x364 [ 45.374881][ T6665] Modules linked in: [ 45.375503][ T6665] CPU: 1 UID: 0 PID: 6665 Comm: syz-executor Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 45.377181][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2025 [ 45.378665][ T6665] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.379775][ T6665] pc : btrfs_put_block_group+0x2cc/0x364 [ 45.380712][ T6665] lr : btrfs_put_block_group+0x2cc/0x364 [ 45.381672][ T6665] sp : ffff8000a0787910 [ 45.382342][ T6665] x29: ffff8000a0787910 x28: 1fffe00019f0e12c x27: dfff800000000000 [ 45.383636][ T6665] x26: ffff0000cf8719c0 x25: 0000000000000001 x24: ffff0000cf8709a8 [ 45.384965][ T6665] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000001 [ 45.386376][ T6665] x20: 0000000000002000 x19: ffff0000cf870800 x18: 1fffe000337a0688 [ 45.387701][ T6665] x17: ffff80008f7be000 x16: ffff800080535980 x15: 0000000000000001 [ 45.389026][ T6665] x14: 1fffe00019f0e135 x13: 0000000000000000 x12: 0000000000000000 [ 45.390326][ T6665] x11: ffff600019f0e136 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.391558][ T6665] x8 : ffff0000cd049e80 x7 : 0000000000000000 x6 : 000000000000003f [ 45.392759][ T6665] x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff800082560438 [ 45.394017][ T6665] x2 : 0000000000000001 x1 : 0000000000002000 x0 : 0000000000000000 [ 45.395178][ T6665] Call trace: [ 45.395646][ T6665] btrfs_put_block_group+0x2cc/0x364 (P) [ 45.396412][ T6665] btrfs_free_block_groups+0x9a0/0xd10 [ 45.397186][ T6665] close_ctree+0x644/0x1130 [ 45.397803][ T6665] btrfs_put_super+0x1ac/0x1c0 [ 45.398513][ T6665] generic_shutdown_super+0x12c/0x2b8 [ 45.399374][ T6665] kill_anon_super+0x4c/0x7c [ 45.400130][ T6665] btrfs_kill_super+0x40/0x58 [ 45.400898][ T6665] deactivate_locked_super+0xc4/0x12c [ 45.401760][ T6665] deactivate_super+0xe0/0x100 [ 45.402513][ T6665] cleanup_mnt+0x31c/0x3ac [ 45.403215][ T6665] __cleanup_mnt+0x20/0x30 [ 45.403918][ T6665] task_work_run+0x1dc/0x260 [ 45.404704][ T6665] do_notify_resume+0x174/0x1f4 [ 45.405507][ T6665] el0_svc+0xb8/0x180 [ 45.406172][ T6665] el0t_64_sync_handler+0x84/0x12c [ 45.407011][ T6665] el0t_64_sync+0x198/0x19c [ 45.407800][ T6665] irq event stamp: 193150 [ 45.408530][ T6665] hardirqs last enabled at (193149): [] kasan_quarantine_put+0x1a0/0x1c8 [ 45.410246][ T6665] hardirqs last disabled at (193150): [] el1_brk64+0x1c/0x48 [ 45.411729][ T6665] softirqs last enabled at (191162): [] handle_softirqs+0xaf8/0xc88 [ 45.413303][ T6665] softirqs last disabled at (190545): [] __do_softirq+0x14/0x20 [ 45.414665][ T6665] ---[ end trace 0000000000000000 ]--- [ 45.417634][ T6665] ------------[ cut here ]------------ [ 45.417642][ T6665] WARNING: CPU: 1 PID: 6665 at fs/btrfs/block-group.c:4455 check_removing_space_info+0x10c/0x280 [ 45.420266][ T6665] Modules linked in: [ 45.420929][ T6665] CPU: 1 UID: 0 PID: 6665 Comm: syz-executor Tainted: G W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 45.423010][ T6665] Tainted: [W]=WARN [ 45.423608][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2025 [ 45.425185][ T6665] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.426510][ T6665] pc : check_removing_space_info+0x10c/0x280 [ 45.427460][ T6665] lr : check_removing_space_info+0x260/0x280 [ 45.428451][ T6665] sp : ffff8000a0787910 [ 45.429092][ T6665] x29: ffff8000a0787910 x28: 1fffe00019f0e22c x27: dfff800000000000 [ 45.430427][ T6665] x26: ffff0000cf871058 x25: 0000000000000001 x24: 1fffe00019f0e302 [ 45.431715][ T6665] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000018000 [ 45.433086][ T6665] x20: ffff0000c6880000 x19: ffff0000cf871800 x18: 1fffe000337a0688 [ 45.434401][ T6665] x17: ffff80008f7be000 x16: ffff800080535980 x15: 0000000000000001 [ 45.435749][ T6665] x14: 1fffe00019f0e304 x13: 0000000000000000 x12: 0000000000000000 [ 45.437089][ T6665] x11: ffff600019f0e305 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.438360][ T6665] x8 : ffff0000cd049e80 x7 : ffff80008255b224 x6 : 0000000000000000 [ 45.439609][ T6665] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 45.440851][ T6665] x2 : 0000000000000000 x1 : ffff0000cf871800 x0 : ffff0000c6880000 [ 45.442053][ T6665] Call trace: [ 45.442520][ T6665] check_removing_space_info+0x10c/0x280 (P) [ 45.443464][ T6665] btrfs_free_block_groups+0xa80/0xd10 [ 45.444377][ T6665] close_ctree+0x644/0x1130 [ 45.445134][ T6665] btrfs_put_super+0x1ac/0x1c0 [ 45.445907][ T6665] generic_shutdown_super+0x12c/0x2b8 [ 45.446736][ T6665] kill_anon_super+0x4c/0x7c [ 45.447457][ T6665] btrfs_kill_super+0x40/0x58 [ 45.448184][ T6665] deactivate_locked_super+0xc4/0x12c [ 45.449113][ T6665] deactivate_super+0xe0/0x100 [ 45.449901][ T6665] cleanup_mnt+0x31c/0x3ac [ 45.450583][ T6665] __cleanup_mnt+0x20/0x30 [ 45.451265][ T6665] task_work_run+0x1dc/0x260 [ 45.452068][ T6665] do_notify_resume+0x174/0x1f4 [ 45.452906][ T6665] el0_svc+0xb8/0x180 [ 45.453584][ T6665] el0t_64_sync_handler+0x84/0x12c [ 45.454368][ T6665] el0t_64_sync+0x198/0x19c [ 45.455050][ T6665] irq event stamp: 193216 [ 45.455716][ T6665] hardirqs last enabled at (193215): [] kasan_quarantine_put+0x1a0/0x1c8 [ 45.457270][ T6665] hardirqs last disabled at (193216): [] el1_brk64+0x1c/0x48 [ 45.458559][ T6665] softirqs last enabled at (193190): [] handle_softirqs+0xaf8/0xc88 [ 45.460035][ T6665] softirqs last disabled at (193153): [] __do_softirq+0x14/0x20 [ 45.461439][ T6665] ---[ end trace 0000000000000000 ]--- [ 45.467690][ T6665] BTRFS info (device loop0): space_info DATA+METADATA (sub-group id 0) has 3055616 free, is not full [ 45.467733][ T6665] BTRFS info (device loop0): space_info total=3276800, used=114688, pinned=0, reserved=8192, may_use=98304, readonly=0 zone_unusable=0 [ 45.468084][ T6665] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 45.468314][ T6665] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 45.468473][ T6665] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 45.468533][ T6665] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 45.468565][ T6665] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 45.481599][ T6665] ------------[ cut here ]------------ [ 45.481606][ T6665] WARNING: CPU: 1 PID: 6665 at fs/btrfs/block-group.c:4466 check_removing_space_info+0x248/0x280 [ 45.484098][ T6665] Modules linked in: [ 45.484710][ T6665] CPU: 1 UID: 0 PID: 6665 Comm: syz-executor Tainted: G W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 45.486570][ T6665] Tainted: [W]=WARN [ 45.487117][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2025 [ 45.488564][ T6665] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.489707][ T6665] pc : check_removing_space_info+0x248/0x280 [ 45.490563][ T6665] lr : check_removing_space_info+0x238/0x280 [ 45.491489][ T6665] sp : ffff8000a0787910 [ 45.492115][ T6665] x29: ffff8000a0787910 x28: 1fffe00019f0e22c x27: dfff800000000000 [ 45.493369][ T6665] x26: ffff0000cf871058 x25: 0000000000000001 x24: 1fffe00019f0e302 [ 45.494585][ T6665] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000002000 [ 45.495803][ T6665] x20: ffff0000c6880000 x19: ffff0000cf871800 x18: 1fffe000337a0688 [ 45.497035][ T6665] x17: ffff80008f7be000 x16: ffff80008b007230 x15: 0000000000000001 [ 45.498295][ T6665] x14: 1fffe0001b2c95c8 x13: 0000000000000000 x12: 0000000000000000 [ 45.499522][ T6665] x11: ffff60001b2c95c9 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.500769][ T6665] x8 : ffff0000cd049e80 x7 : ffff800080491074 x6 : 0000000000000000 [ 45.502048][ T6665] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 [ 45.503324][ T6665] x2 : 0000000000000000 x1 : ffff0000cf871800 x0 : ffff0000c6880000 [ 45.504646][ T6665] Call trace: [ 45.505147][ T6665] check_removing_space_info+0x248/0x280 (P) [ 45.506136][ T6665] btrfs_free_block_groups+0xa80/0xd10 [ 45.506980][ T6665] close_ctree+0x644/0x1130 [ 45.507697][ T6665] btrfs_put_super+0x1ac/0x1c0 [ 45.508451][ T6665] generic_shutdown_super+0x12c/0x2b8 [ 45.509223][ T6665] kill_anon_super+0x4c/0x7c [ 45.509927][ T6665] btrfs_kill_super+0x40/0x58 [ 45.510602][ T6665] deactivate_locked_super+0xc4/0x12c [ 45.511427][ T6665] deactivate_super+0xe0/0x100 [ 45.512162][ T6665] cleanup_mnt+0x31c/0x3ac [ 45.512801][ T6665] __cleanup_mnt+0x20/0x30 [ 45.513482][ T6665] task_work_run+0x1dc/0x260 [ 45.514172][ T6665] do_notify_resume+0x174/0x1f4 [ 45.514914][ T6665] el0_svc+0xb8/0x180 [ 45.515478][ T6665] el0t_64_sync_handler+0x84/0x12c [ 45.516168][ T6665] el0t_64_sync+0x198/0x19c [ 45.516822][ T6665] irq event stamp: 193712 [ 45.517460][ T6665] hardirqs last enabled at (193711): [] finish_lock_switch+0xb0/0x1c0 [ 45.518845][ T6665] hardirqs last disabled at (193712): [] el1_brk64+0x1c/0x48 [ 45.520185][ T6665] softirqs last enabled at (193706): [] handle_softirqs+0xaf8/0xc88 [ 45.521725][ T6665] softirqs last disabled at (193701): [] __do_softirq+0x14/0x20 [ 45.523272][ T6665] ---[ end trace 0000000000000000 ]--- [ 45.524688][ T6665] BTRFS info (device loop0): space_info DATA+METADATA (sub-group id 0) has 3055616 free, is not full [ 45.524721][ T6665] BTRFS info (device loop0): space_info total=3276800, used=114688, pinned=0, reserved=8192, may_use=98304, readonly=0 zone_unusable=0 [ 45.524742][ T6665] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0 [ 45.524757][ T6665] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 45.524772][ T6665] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 45.524783][ T6665] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 45.524793][ T6665] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 45.536005][ T6665] VFS: Busy inodes after unmount of loop0 (btrfs) [ 45.536158][ T6665] ------------[ cut here ]------------ [ 45.536164][ T6665] kernel BUG at fs/super.c:653! [ 45.536206][ T6665] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 45.539894][ T6665] Modules linked in: [ 45.540496][ T6665] CPU: 1 UID: 0 PID: 6665 Comm: syz-executor Tainted: G W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 45.542359][ T6665] Tainted: [W]=WARN [ 45.542975][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/18/2025 [ 45.544641][ T6665] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.545938][ T6665] pc : generic_shutdown_super+0x2b4/0x2b8 [ 45.546855][ T6665] lr : generic_shutdown_super+0x2b4/0x2b8 [ 45.547820][ T6665] sp : ffff8000a0787ba0 [ 45.548505][ T6665] x29: ffff8000a0787ba0 x28: 00007dfeb3199cf0 x27: ffff80008f7c2040 [ 45.549841][ T6665] x26: ffffffffffffffff x25: dfff800000000000 x24: 1fffe0001a511cf1 [ 45.551171][ T6665] x23: ffff80008b4f5340 x22: dfff800000000000 x21: 0000000000000000 [ 45.552536][ T6665] x20: ffff80008ff25c00 x19: ffff0000d288e000 x18: 1fffe000337a0688 [ 45.553866][ T6665] x17: ffff80008f7be000 x16: ffff80008b007230 x15: 0000000000000001 [ 45.555103][ T6665] x14: 1ffff000140f0eec x13: 0000000000000000 x12: 0000000000000000 [ 45.556409][ T6665] x11: ffff7000140f0eed x10: 0000000000ff0100 x9 : 43b951e77eab5800 [ 45.557647][ T6665] x8 : 43b951e77eab5800 x7 : ffff800080491074 x6 : 0000000000000000 [ 45.558962][ T6665] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de560 [ 45.560291][ T6665] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000002f [ 45.561587][ T6665] Call trace: [ 45.562106][ T6665] generic_shutdown_super+0x2b4/0x2b8 (P) [ 45.563087][ T6665] kill_anon_super+0x4c/0x7c [ 45.563799][ T6665] btrfs_kill_super+0x40/0x58 [ 45.564516][ T6665] deactivate_locked_super+0xc4/0x12c [ 45.565323][ T6665] deactivate_super+0xe0/0x100 [ 45.566043][ T6665] cleanup_mnt+0x31c/0x3ac [ 45.566705][ T6665] __cleanup_mnt+0x20/0x30 [ 45.567378][ T6665] task_work_run+0x1dc/0x260 [ 45.568099][ T6665] do_notify_resume+0x174/0x1f4 [ 45.568806][ T6665] el0_svc+0xb8/0x180 [ 45.569355][ T6665] el0t_64_sync_handler+0x84/0x12c [ 45.570095][ T6665] el0t_64_sync+0x198/0x19c [ 45.570809][ T6665] Code: d00521c0 91120000 9119c261 97ce439f (d4210000) [ 45.571876][ T6665] ---[ end trace 0000000000000000 ]--- [ 45.745153][ T6665] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 45.746362][ T6665] SMP: stopping secondary CPUs [ 45.747111][ T6665] Kernel Offset: disabled [ 45.747767][ T6665] CPU features: 0x40000,00007800,109c1141,5427fea7 [ 45.748747][ T6665] Memory Limit: none [ 45.913024][ T6665] Rebooting in 86400 seconds..