syzkaller login: [ 91.885697][ T797] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:54759' (ED25519) to the list of known hosts.
2025/12/03 07:52:55 parsed 1 programs
[ 316.366452][ T5370] cgroup: Unknown subsys name 'net'
[ 316.433158][ T5370] cgroup: Unknown subsys name 'cpuset'
[ 316.440938][ T5370] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 318.511736][ T5370] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 322.290597][ T1314] ieee802154 phy0 wpan0: encryption failed: -22
[ 322.294121][ T1314] ieee802154 phy1 wpan1: encryption failed: -22
[ 323.237051][ T5388] 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.
[ 323.790790][ T4681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 323.799689][ T4681] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 323.802709][ T4681] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 323.806252][ T4681] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 323.813041][ T4681] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 324.386021][ T3361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 324.397477][ T3361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 324.440112][ T3361] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 324.443531][ T3361] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 326.084080][ T5431] chnl_net:caif_netlink_parms(): no params data found
[ 326.169925][ T5431] bridge0: port 1(bridge_slave_0) entered blocking state
[ 326.173279][ T5431] bridge0: port 1(bridge_slave_0) entered disabled state
[ 326.176079][ T5431] bridge_slave_0: entered allmulticast mode
[ 326.180525][ T5431] bridge_slave_0: entered promiscuous mode
[ 326.185509][ T5431] bridge0: port 2(bridge_slave_1) entered blocking state
[ 326.188006][ T5431] bridge0: port 2(bridge_slave_1) entered disabled state
[ 326.191595][ T5431] bridge_slave_1: entered allmulticast mode
[ 326.195706][ T5431] bridge_slave_1: entered promiscuous mode
[ 326.218863][ T5431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 326.224994][ T5431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 326.282133][ T5431] team0: Port device team_slave_0 added
[ 326.286152][ T5431] team0: Port device team_slave_1 added
[ 326.326772][ T5431] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 326.339828][ T5431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 326.359482][ T5431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 326.379872][ T5431] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 326.382545][ T5431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 326.400808][ T5431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 326.470570][ T5431] hsr_slave_0: entered promiscuous mode
[ 326.473290][ T5431] hsr_slave_1: entered promiscuous mode
[ 326.741858][ T5431] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 326.764445][ T5431] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 326.782922][ T5431] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 326.792679][ T5431] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 326.924487][ T5431] 8021q: adding VLAN 0 to HW filter on device bond0
[ 326.947406][ T5431] 8021q: adding VLAN 0 to HW filter on device team0
[ 326.967702][ T189] bridge0: port 1(bridge_slave_0) entered blocking state
[ 326.971185][ T189] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 326.992455][ T189] bridge0: port 2(bridge_slave_1) entered blocking state
[ 326.995335][ T189] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 327.233099][ T5431] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 327.271362][ T5431] veth0_vlan: entered promiscuous mode
[ 327.282713][ T5431] veth1_vlan: entered promiscuous mode
[ 327.309062][ T5431] veth0_macvtap: entered promiscuous mode
[ 327.317369][ T5431] veth1_macvtap: entered promiscuous mode
[ 327.335556][ T5431] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 327.344815][ T5431] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 327.356113][ T3361] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 327.365769][ T3361] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 327.379157][ T3361] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 327.393787][ T3361] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 327.531498][ T3361] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.587017][ T3361] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.630348][ T3361] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.703411][ T3361] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 330.109772][ T3361] bridge_slave_1: left allmulticast mode
[ 330.112139][ T3361] bridge_slave_1: left promiscuous mode
[ 330.114735][ T3361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 330.188290][ T3361] bridge_slave_0: left allmulticast mode
[ 330.203246][ T3361] bridge_slave_0: left promiscuous mode
[ 330.210349][ T3361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 330.631479][ T3361] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 330.637373][ T3361] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 330.642425][ T3361] bond0 (unregistering): Released all slaves
[ 330.750010][ T3361] hsr_slave_0: left promiscuous mode
[ 330.754342][ T3361] hsr_slave_1: left promiscuous mode
[ 330.762275][ T3361] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 330.765544][ T3361] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 330.790374][ T3361] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 330.793528][ T3361] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 330.816578][ T3361] veth1_macvtap: left promiscuous mode
[ 330.819118][ T3361] veth0_macvtap: left promiscuous mode
[ 330.830321][ T3361] veth1_vlan: left promiscuous mode
[ 330.840396][ T3361] veth0_vlan: left promiscuous mode
[ 331.318458][ T3361] team0 (unregistering): Port device team_slave_1 removed
[ 331.347089][ T3361] team0 (unregistering): Port device team_slave_0 removed
2025/12/03 07:53:14 executed programs: 0
[ 332.770828][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 332.775546][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 332.779111][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 332.783727][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 332.787348][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 333.117592][ T5501] chnl_net:caif_netlink_parms(): no params data found
[ 333.255088][ T5501] bridge0: port 1(bridge_slave_0) entered blocking state
[ 333.258326][ T5501] bridge0: port 1(bridge_slave_0) entered disabled state
[ 333.268171][ T5501] bridge_slave_0: entered allmulticast mode
[ 333.273172][ T5501] bridge_slave_0: entered promiscuous mode
[ 333.281419][ T5501] bridge0: port 2(bridge_slave_1) entered blocking state
[ 333.284646][ T5501] bridge0: port 2(bridge_slave_1) entered disabled state
[ 333.287887][ T5501] bridge_slave_1: entered allmulticast mode
[ 333.294024][ T5501] bridge_slave_1: entered promiscuous mode
[ 333.318979][ T5501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 333.325204][ T5501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 333.352181][ T5501] team0: Port device team_slave_0 added
[ 333.356790][ T5501] team0: Port device team_slave_1 added
[ 333.381288][ T5501] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 333.384028][ T5501] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 333.394888][ T5501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 333.401514][ T5501] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 333.404307][ T5501] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 333.415391][ T5501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 333.448956][ T5501] hsr_slave_0: entered promiscuous mode
[ 333.452524][ T5501] hsr_slave_1: entered promiscuous mode
[ 333.873870][ T5501] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 333.892254][ T5501] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 333.901684][ T5501] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 333.914919][ T5501] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 333.962859][ T5501] bridge0: port 2(bridge_slave_1) entered blocking state
[ 333.966043][ T5501] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 333.970253][ T5501] bridge0: port 1(bridge_slave_0) entered blocking state
[ 333.973434][ T5501] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 334.054290][ T5463] bridge0: port 1(bridge_slave_0) entered disabled state
[ 334.058020][ T5463] bridge0: port 2(bridge_slave_1) entered disabled state
[ 334.103078][ T5501] 8021q: adding VLAN 0 to HW filter on device bond0
[ 334.130455][ T5501] 8021q: adding VLAN 0 to HW filter on device team0
[ 334.144522][ T3361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 334.147628][ T3361] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 334.206090][ T3361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 334.209217][ T3361] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 334.506456][ T5501] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 334.575555][ T5501] veth0_vlan: entered promiscuous mode
[ 334.595805][ T5501] veth1_vlan: entered promiscuous mode
[ 334.652060][ T5501] veth0_macvtap: entered promiscuous mode
[ 334.664680][ T5501] veth1_macvtap: entered promiscuous mode
[ 334.700705][ T5501] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 334.713049][ T5501] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 334.740599][ T5463] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 334.744340][ T5463] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 334.747942][ T5463] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 334.789983][ T5463] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 334.843082][ T46] Bluetooth: hci0: command tx timeout
[ 334.870023][ T3502] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 334.873414][ T3502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 334.923947][ T5463] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 334.927177][ T5463] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 335.454295][ T5551] loop0: detected capacity change from 0 to 32768
[ 335.495729][ T5551] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5551)
[ 335.542519][ T5551] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 335.564211][ T5551] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[ 335.838599][ T5551] BTRFS info (device loop0): setting nodatasum
[ 335.860185][ T5551] BTRFS info (device loop0): allowing degraded mounts
[ 335.863076][ T5551] BTRFS info (device loop0): disabling tree log
[ 335.865721][ T5551] BTRFS info (device loop0): turning on async discard
[ 335.868535][ T5551] BTRFS info (device loop0): enabling free space tree
[ 335.964856][ T5551] BTRFS info (device loop0): balance: start -d -m
[ 335.972299][ T5551] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 336.056019][ T5551] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[ 336.108519][ T5551] BTRFS info (device loop0): found 7 extents, stage: move data extents
[ 336.136926][ T5551] BTRFS info (device loop0): found 1 extents, stage: update data pointers
[ 336.161203][ T5551] BTRFS info (device loop0): 1 enospc errors during balance
[ 336.164681][ T5551] BTRFS info (device loop0): balance: ended with status: -28
[ 336.185183][ T5501] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 336.524686][ T5581] loop0: detected capacity change from 0 to 32768
[ 336.538912][ T5581] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.18 (5581)
[ 336.566417][ T5581] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 336.580303][ T5581] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[ 336.707882][ T5581] BTRFS info (device loop0): setting nodatasum
[ 336.710361][ T5581] BTRFS info (device loop0): allowing degraded mounts
[ 336.712936][ T5581] BTRFS info (device loop0): disabling tree log
[ 336.715567][ T5581] BTRFS info (device loop0): turning on async discard
[ 336.718339][ T5581] BTRFS info (device loop0): enabling free space tree
[ 336.729188][ T5581] BTRFS info (device loop0): balance: start -d -m
[ 336.734004][ T5581] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 336.758450][ T5581] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[ 336.833173][ T5581] BTRFS info (device loop0): 1 enospc errors during balance
[ 336.836040][ T5581] BTRFS info (device loop0): balance: ended with status: -28
[ 336.850066][ T5501] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 336.922684][ T46] Bluetooth: hci0: command tx timeout
[ 337.130815][ T5600] loop0: detected capacity change from 0 to 32768
[ 337.144948][ T5600] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.19 (5600)
[ 337.167188][ T5600] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 337.179560][ T5600] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[ 337.323379][ T5600] BTRFS info (device loop0): setting nodatasum
[ 337.326388][ T5600] BTRFS info (device loop0): allowing degraded mounts
[ 337.331099][ T5600] BTRFS info (device loop0): disabling tree log
[ 337.333752][ T5600] BTRFS info (device loop0): turning on async discard
[ 337.336388][ T5600] BTRFS info (device loop0): enabling free space tree
[ 337.355277][ T5600] BTRFS info (device loop0): balance: start -d -m
[ 337.365120][ T5600] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 337.391075][ T5600] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[ 337.478480][ T5600] BTRFS info (device loop0): found 9 extents, stage: move data extents
[ 337.510202][ T5600] BTRFS info (device loop0): found 1 extents, stage: update data pointers
[ 337.527800][ T5600] BTRFS info (device loop0): balance: ended with status: 0
[ 337.543970][ T5501] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 337.913583][ T5619] loop0: detected capacity change from 0 to 32768
[ 337.939196][ T5619] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.20 (5619)
[ 337.970944][ T5619] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 337.980686][ T5619] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm
[ 338.135746][ T5619] BTRFS info (device loop0): setting nodatasum
[ 338.138383][ T5619] BTRFS info (device loop0): allowing degraded mounts
[ 338.141606][ T5619] BTRFS info (device loop0): disabling tree log
[ 338.144612][ T5619] BTRFS info (device loop0): turning on async discard
[ 338.147666][ T5619] BTRFS info (device loop0): enabling free space tree
[ 338.163506][ T5619] BTRFS info (device loop0): balance: start -d -m
[ 338.168301][ T5619] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 338.202794][ T5619] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[ 338.251000][ T5619] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[ 338.254622][ T5619] ------------[ cut here ]------------
[ 338.257034][ T5619] BTRFS: Transaction aborted (error -28)
[ 338.259312][ T5619] WARNING: fs/btrfs/transaction.c:2020 at 0x0, CPU#0: syz.0.20/5619
[ 338.263468][ T5619] Modules linked in:
[ 338.265174][ T5619] CPU: 0 UID: 0 PID: 5619 Comm: syz.0.20 Not tainted syzkaller #0 PREEMPT(full)
[ 338.269278][ T5619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 338.274130][ T5619] RIP: 0010:btrfs_commit_transaction+0x2f5b/0x3950
[ 338.277055][ T5619] Code: 07 e8 69 ce f1 fd eb 7d e8 82 be d7 fd 84 c0 74 25 e8 59 ce f1 fd eb 6d e8 52 ce f1 fd 48 8d 3d 7b c4 b9 0b 8b 5c 24 18 89 de <67> 48 0f b9 3a 89 d9 e9 1a 01 00 00 e8 04 28 79 07 89 c3 31 ff 89
[ 338.285216][ T5619] RSP: 0018:ffffc9000cc3f4e0 EFLAGS: 00010293
[ 338.287805][ T5619] RAX: ffffffff83cf3fde RBX: 00000000ffffffe4 RCX: ffff888000cc8000
[ 338.291298][ T5619] RDX: 0000000000000000 RSI: 00000000ffffffe4 RDI: ffffffff8f890460
[ 338.295019][ T5619] RBP: ffffc9000cc3f808 R08: ffff888000cc8000 R09: 0000000000000003
[ 338.298430][ T5619] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888000cc92b8
[ 338.302130][ T5619] R13: ffff8880534cc000 R14: ffff8880534cc000 R15: 0000000000000000
[ 338.305504][ T5619] FS: 00007f16288c06c0(0000) GS:ffff88808d6b7000(0000) knlGS:0000000000000000
[ 338.309334][ T5619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 338.312258][ T5619] CR2: 0000001b34624220 CR3: 000000001f2c1000 CR4: 0000000000352ef0
[ 338.315534][ T5619] Call Trace:
[ 338.317039][ T5619]
[ 338.318346][ T5619] ? btrfs_commit_transaction+0x161/0x3950
[ 338.320960][ T5619] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 338.323577][ T5619] ? join_transaction+0x41b/0xd60
[ 338.325765][ T5619] ? do_raw_spin_unlock+0x4d/0x240
[ 338.328143][ T5619] ? join_transaction+0x41b/0xd60
[ 338.330335][ T5619] ? btrfs_record_root_in_trans+0x91/0x180
[ 338.332632][ T5619] ? start_transaction+0x439/0x1600
[ 338.334749][ T5619] prepare_to_relocate+0x39f/0x490
[ 338.336787][ T5619] relocate_block_group+0x132/0xd70
[ 338.338863][ T5619] ? btrfs_relocate_block_group+0x6b3/0xc60
[ 338.341293][ T5619] ? btrfs_wait_ordered_roots+0x63a/0x6b0
[ 338.343607][ T5619] ? __pfx___mutex_lock+0x10/0x10
[ 338.345790][ T5619] ? __pfx_relocate_block_group+0x10/0x10
[ 338.348283][ T5619] ? btrfs_relocate_block_group+0x473/0xc60
[ 338.350801][ T5619] ? kmem_cache_free+0x192/0x670
[ 338.352882][ T5619] btrfs_relocate_block_group+0x6bc/0xc60
[ 338.355418][ T5619] btrfs_relocate_chunk+0x12f/0x5c0
[ 338.357672][ T5619] __btrfs_balance+0x1860/0x23f0
[ 338.360050][ T5619] ? __pfx___btrfs_balance+0x10/0x10
[ 338.362325][ T5619] ? __wait_for_common+0x670/0x710
[ 338.364301][ T5619] ? do_raw_spin_unlock+0x4d/0x240
[ 338.366291][ T5619] btrfs_balance+0xac2/0x11b0
[ 338.368233][ T5619] btrfs_ioctl_balance+0x3d3/0x610
[ 338.370435][ T5619] ? btrfs_ioctl+0xb19/0xd00
[ 338.372343][ T5619] ? __pfx_btrfs_ioctl+0x10/0x10
[ 338.374325][ T5619] __se_sys_ioctl+0xfc/0x170
[ 338.376225][ T5619] do_syscall_64+0xfa/0xf80
[ 338.378103][ T5619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.380885][ T5619] ? clear_bhb_loop+0x60/0xb0
[ 338.382943][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.385440][ T5619] RIP: 0033:0x7f162798f7c9
[ 338.387304][ T5619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 338.395277][ T5619] RSP: 002b:00007f16288c0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 338.399077][ T5619] RAX: ffffffffffffffda RBX: 00007f1627be5fa0 RCX: 00007f162798f7c9
[ 338.402690][ T5619] RDX: 0000200000000180 RSI: 00000000c4009420 RDI: 0000000000000004
[ 338.406001][ T5619] RBP: 00007f1627a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 338.409316][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 338.412727][ T5619] R13: 00007f1627be6038 R14: 00007f1627be5fa0 R15: 00007ffc97d64168
[ 338.416255][ T5619]
[ 338.417688][ T5619] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 338.420825][ T5619] CPU: 0 UID: 0 PID: 5619 Comm: syz.0.20 Not tainted syzkaller #0 PREEMPT(full)
[ 338.424724][ T5619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 338.429072][ T5619] Call Trace:
[ 338.430406][ T5619]
[ 338.431586][ T5619] dump_stack_lvl+0x99/0x250
[ 338.433423][ T5619] ? __asan_memcpy+0x40/0x70
[ 338.435469][ T5619] ? __pfx_dump_stack_lvl+0x10/0x10
[ 338.437795][ T5619] ? __pfx__printk+0x10/0x10
[ 338.439895][ T5619] vpanic+0x237/0x6d0
[ 338.441665][ T5619] ? __pfx_vpanic+0x10/0x10
[ 338.443688][ T5619] ? is_bpf_text_address+0x292/0x2b0
[ 338.446099][ T5619] ? is_bpf_text_address+0x26/0x2b0
[ 338.448615][ T5619] panic+0xb9/0xc0
[ 338.450508][ T5619] ? __pfx_panic+0x10/0x10
[ 338.452561][ T5619] __warn+0x317/0x4b0
[ 338.454317][ T5619] __report_bug+0x288/0x500
[ 338.456268][ T5619] ? __pfx___report_bug+0x10/0x10
[ 338.458456][ T5619] ? _btrfs_printk+0x562/0x5b0
[ 338.460539][ T5619] report_bug_entry+0x16a/0x220
[ 338.462565][ T5619] ? btrfs_commit_transaction+0x2f5b/0x3950
[ 338.465122][ T5619] ? btrfs_commit_transaction+0x2f60/0x3950
[ 338.467751][ T5619] handle_bug+0xca/0x200
[ 338.469577][ T5619] exc_invalid_op+0x1a/0x50
[ 338.471542][ T5619] asm_exc_invalid_op+0x1a/0x20
[ 338.473624][ T5619] RIP: 0010:btrfs_commit_transaction+0x2f5b/0x3950
[ 338.476398][ T5619] Code: 07 e8 69 ce f1 fd eb 7d e8 82 be d7 fd 84 c0 74 25 e8 59 ce f1 fd eb 6d e8 52 ce f1 fd 48 8d 3d 7b c4 b9 0b 8b 5c 24 18 89 de <67> 48 0f b9 3a 89 d9 e9 1a 01 00 00 e8 04 28 79 07 89 c3 31 ff 89
[ 338.484644][ T5619] RSP: 0018:ffffc9000cc3f4e0 EFLAGS: 00010293
[ 338.487342][ T5619] RAX: ffffffff83cf3fde RBX: 00000000ffffffe4 RCX: ffff888000cc8000
[ 338.490820][ T5619] RDX: 0000000000000000 RSI: 00000000ffffffe4 RDI: ffffffff8f890460
[ 338.494076][ T5619] RBP: ffffc9000cc3f808 R08: ffff888000cc8000 R09: 0000000000000003
[ 338.497502][ T5619] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888000cc92b8
[ 338.500971][ T5619] R13: ffff8880534cc000 R14: ffff8880534cc000 R15: 0000000000000000
[ 338.504320][ T5619] ? btrfs_commit_transaction+0x2f4e/0x3950
[ 338.506922][ T5619] ? btrfs_commit_transaction+0x161/0x3950
[ 338.509978][ T5619] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 338.512714][ T5619] ? join_transaction+0x41b/0xd60
[ 338.514829][ T5619] ? do_raw_spin_unlock+0x4d/0x240
[ 338.517077][ T5619] ? join_transaction+0x41b/0xd60
[ 338.519263][ T5619] ? btrfs_record_root_in_trans+0x91/0x180
[ 338.521765][ T5619] ? start_transaction+0x439/0x1600
[ 338.523979][ T5619] prepare_to_relocate+0x39f/0x490
[ 338.526140][ T5619] relocate_block_group+0x132/0xd70
[ 338.528234][ T5619] ? btrfs_relocate_block_group+0x6b3/0xc60
[ 338.530811][ T5619] ? btrfs_wait_ordered_roots+0x63a/0x6b0
[ 338.533228][ T5619] ? __pfx___mutex_lock+0x10/0x10
[ 338.535504][ T5619] ? __pfx_relocate_block_group+0x10/0x10
[ 338.538171][ T5619] ? btrfs_relocate_block_group+0x473/0xc60
[ 338.540714][ T5619] ? kmem_cache_free+0x192/0x670
[ 338.542801][ T5619] btrfs_relocate_block_group+0x6bc/0xc60
[ 338.545312][ T5619] btrfs_relocate_chunk+0x12f/0x5c0
[ 338.547601][ T5619] __btrfs_balance+0x1860/0x23f0
[ 338.549797][ T5619] ? __pfx___btrfs_balance+0x10/0x10
[ 338.552245][ T5619] ? __wait_for_common+0x670/0x710
[ 338.554541][ T5619] ? do_raw_spin_unlock+0x4d/0x240
[ 338.556814][ T5619] btrfs_balance+0xac2/0x11b0
[ 338.558947][ T5619] btrfs_ioctl_balance+0x3d3/0x610
[ 338.561259][ T5619] ? btrfs_ioctl+0xb19/0xd00
[ 338.563373][ T5619] ? __pfx_btrfs_ioctl+0x10/0x10
[ 338.565412][ T5619] __se_sys_ioctl+0xfc/0x170
[ 338.567421][ T5619] do_syscall_64+0xfa/0xf80
[ 338.569083][ T5619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.571432][ T5619] ? clear_bhb_loop+0x60/0xb0
[ 338.573168][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 338.575456][ T5619] RIP: 0033:0x7f162798f7c9
[ 338.577276][ T5619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 338.584784][ T5619] RSP: 002b:00007f16288c0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 338.588279][ T5619] RAX: ffffffffffffffda RBX: 00007f1627be5fa0 RCX: 00007f162798f7c9
[ 338.591551][ T5619] RDX: 0000200000000180 RSI: 00000000c4009420 RDI: 0000000000000004
[ 338.594896][ T5619] RBP: 00007f1627a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 338.598366][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 338.601702][ T5619] R13: 00007f1627be6038 R14: 00007f1627be5fa0 R15: 00007ffc97d64168
[ 338.604973][ T5619]
[ 338.606653][ T5619] Kernel Offset: disabled
[ 338.608666][ T5619] Rebooting in 86400 seconds..