Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts. 2024/02/01 17:22:25 ignoring optional flag "sandboxArg"="0" 2024/02/01 17:22:26 parsed 1 programs [ 107.052071][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 107.052089][ T28] audit: type=1400 audit(1706808146.291:203): avc: denied { getattr } for pid=5416 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 107.083176][ T28] audit: type=1400 audit(1706808146.291:204): avc: denied { read } for pid=5416 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 107.106076][ T28] audit: type=1400 audit(1706808146.291:205): avc: denied { open } for pid=5416 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 107.130628][ T28] audit: type=1400 audit(1706808146.381:206): avc: denied { mounton } for pid=5422 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 107.161346][ T28] audit: type=1400 audit(1706808146.381:207): avc: denied { mount } for pid=5422 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 107.192258][ T28] audit: type=1400 audit(1706808146.381:208): avc: denied { setattr } for pid=5422 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 107.217318][ T28] audit: type=1400 audit(1706808146.411:209): avc: denied { read write } for pid=5422 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.243803][ T28] audit: type=1400 audit(1706808146.411:210): avc: denied { open } for pid=5422 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.270219][ T28] audit: type=1400 audit(1706808146.471:211): avc: denied { unlink } for pid=5422 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.759045][ T28] audit: type=1400 audit(1706808147.001:212): avc: denied { relabelto } for pid=5424 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/02/01 17:22:28 executed programs: 0 [ 109.127490][ T5422] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 109.194833][ T5073] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.203526][ T5073] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.211309][ T5073] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.219522][ T5073] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.227290][ T5073] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 109.234887][ T5073] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.389559][ T5429] chnl_net:caif_netlink_parms(): no params data found [ 109.458764][ T5429] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.466202][ T5429] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.474381][ T5429] bridge_slave_0: entered allmulticast mode [ 109.483673][ T5429] bridge_slave_0: entered promiscuous mode [ 109.493928][ T5429] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.501022][ T5429] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.508470][ T5429] bridge_slave_1: entered allmulticast mode [ 109.515777][ T5429] bridge_slave_1: entered promiscuous mode [ 109.546858][ T5429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.558910][ T5429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.594102][ T5429] team0: Port device team_slave_0 added [ 109.602666][ T5429] team0: Port device team_slave_1 added [ 109.636107][ T5429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.643169][ T5429] 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. [ 109.669527][ T5429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.682689][ T5429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.689743][ T5429] 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. [ 109.716138][ T5429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.767810][ T5429] hsr_slave_0: entered promiscuous mode [ 109.775157][ T5429] hsr_slave_1: entered promiscuous mode [ 110.774567][ T5429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.786738][ T5429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.801651][ T5429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.817693][ T5429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.957987][ T5429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.991816][ T5429] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.009830][ T5083] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.017402][ T5083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.038654][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.045912][ T5082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.273778][ T51] Bluetooth: hci0: command 0x0409 tx timeout [ 111.339396][ T5429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.416659][ T5429] veth0_vlan: entered promiscuous mode [ 111.437369][ T5429] veth1_vlan: entered promiscuous mode [ 111.487100][ T5429] veth0_macvtap: entered promiscuous mode [ 111.505035][ T5429] veth1_macvtap: entered promiscuous mode [ 111.536732][ T5429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.558131][ T5429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.577466][ T5429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.587594][ T5429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.599014][ T5429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.611065][ T5429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.767136][ T2837] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.783567][ T2837] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.850706][ T1033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.861424][ T1033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.327318][ T5499] loop0: detected capacity change from 0 to 32768 [ 112.336263][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 112.336278][ T28] audit: type=1400 audit(1706808151.581:215): avc: denied { mounton } for pid=5498 comm="syz-executor.0" path="/root/syzkaller-testdir989370133/syzkaller.NpJoCu/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 112.384541][ T5499] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5499) [ 112.427290][ T5499] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 112.438732][ T5499] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 112.449069][ T5499] BTRFS info (device loop0): using free-space-tree [ 112.558140][ T28] audit: type=1400 audit(1706808151.791:216): avc: denied { mount } for pid=5498 comm="syz-executor.0" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 112.612809][ T28] audit: type=1400 audit(1706808151.801:217): avc: denied { write } for pid=5498 comm="syz-executor.0" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.640300][ T28] audit: type=1400 audit(1706808151.801:218): avc: denied { add_name } for pid=5498 comm="syz-executor.0" name=".log" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.662649][ T28] audit: type=1400 audit(1706808151.801:219): avc: denied { create } for pid=5498 comm="syz-executor.0" name=".log" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 112.701028][ T28] audit: type=1400 audit(1706808151.861:220): avc: denied { write open } for pid=5498 comm="syz-executor.0" path="/root/syzkaller-testdir989370133/syzkaller.NpJoCu/0/file0/.log" dev="loop0" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 112.850851][ T5533] BTRFS warning (device loop0): failed to trim 1 device(s), last error -512 [ 112.864976][ T28] audit: type=1400 audit(1706808152.111:221): avc: denied { search } for pid=4496 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 112.922827][ T28] audit: type=1400 audit(1706808152.141:222): avc: denied { unmount } for pid=5429 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 113.027340][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 113.352104][ T51] Bluetooth: hci0: command 0x041b tx timeout [ 113.651414][ T5546] loop0: detected capacity change from 0 to 32768 [ 113.663572][ T5546] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5546) [ 113.707261][ T5546] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 113.717815][ T5546] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 113.727897][ T5546] BTRFS info (device loop0): using free-space-tree [ 113.810797][ T28] audit: type=1400 audit(1706808153.051:223): avc: denied { ioctl } for pid=5545 comm="syz-executor.0" path="/root/syzkaller-testdir989370133/syzkaller.NpJoCu/1/file0/.log" dev="loop0" ino=263 ioctlcmd=0x9420 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 113.836865][ T5546] BTRFS info (device loop0): balance: start -s [ 114.130533][ T5546] BTRFS info (device loop0): relocating block group 1048576 flags system 2024/02/01 17:22:33 executed programs: 2 [ 114.231468][ T5546] BTRFS info (device loop0): balance: ended with status: 0 [ 114.270656][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 114.855474][ T5595] loop0: detected capacity change from 0 to 32768 [ 114.865842][ T5595] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5595) [ 114.886260][ T5595] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 114.898625][ T5595] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 114.908271][ T5595] BTRFS info (device loop0): using free-space-tree [ 115.006137][ T5595] BTRFS info (device loop0): balance: start -s [ 115.257272][ T5595] BTRFS info (device loop0): relocating block group 1048576 flags system [ 115.329558][ T5595] BTRFS info (device loop0): balance: ended with status: 0 [ 115.369028][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 115.432628][ T51] Bluetooth: hci0: command 0x040f tx timeout [ 115.946386][ T5641] loop0: detected capacity change from 0 to 32768 [ 115.960097][ T5641] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5641) [ 115.997508][ T5641] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 116.009159][ T5641] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 116.018494][ T5641] BTRFS info (device loop0): using free-space-tree [ 116.184920][ T5641] BTRFS info (device loop0): balance: start -s [ 116.394198][ T5641] BTRFS info (device loop0): relocating block group 1048576 flags system [ 116.436600][ T5641] BTRFS info (device loop0): balance: ended with status: 0 [ 116.483905][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 117.067658][ T5687] loop0: detected capacity change from 0 to 32768 [ 117.076905][ T5687] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5687) [ 117.095567][ T5687] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 117.107633][ T5687] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 117.120000][ T5687] BTRFS info (device loop0): using free-space-tree [ 117.198998][ T5687] BTRFS info (device loop0): balance: start -s [ 117.338500][ T5687] BTRFS info (device loop0): relocating block group 1048576 flags system [ 117.490125][ T5687] BTRFS info (device loop0): balance: ended with status: 0 [ 117.513074][ T51] Bluetooth: hci0: command 0x0419 tx timeout [ 117.564092][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 118.129523][ T5732] loop0: detected capacity change from 0 to 32768 [ 118.139374][ T5732] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5732) [ 118.163941][ T5732] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 118.175589][ T5732] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 118.186050][ T5732] BTRFS info (device loop0): using free-space-tree [ 118.264544][ T5732] BTRFS info (device loop0): balance: start -s [ 118.568254][ T5732] BTRFS info (device loop0): relocating block group 1048576 flags system [ 118.614000][ T5732] BTRFS info (device loop0): balance: ended with status: 0 [ 118.653008][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 119.230187][ T5780] loop0: detected capacity change from 0 to 32768 [ 119.239382][ T5780] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5780) [ 119.263330][ T5780] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 119.276211][ T5780] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 119.288630][ T5780] BTRFS info (device loop0): using free-space-tree [ 119.383182][ T5780] BTRFS info (device loop0): balance: start -s [ 119.673362][ T5780] BTRFS info (device loop0): relocating block group 1048576 flags system 2024/02/01 17:22:39 executed programs: 7 [ 119.720659][ T5780] BTRFS info (device loop0): balance: ended with status: 0 [ 119.752298][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 120.341339][ T5825] loop0: detected capacity change from 0 to 32768 [ 120.350816][ T5825] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5825) [ 120.385157][ T5825] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 120.395883][ T5825] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 120.406491][ T5825] BTRFS info (device loop0): using free-space-tree [ 120.541018][ T5825] BTRFS info (device loop0): balance: start -s [ 120.795471][ T5825] BTRFS info (device loop0): relocating block group 1048576 flags system [ 120.898903][ T5857] BTRFS warning (device loop0): failed to trim 1 block group(s), last error -512 [ 120.963207][ T5825] BTRFS info (device loop0): balance: ended with status: 0 [ 121.013533][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 121.556092][ T5874] loop0: detected capacity change from 0 to 32768 [ 121.565161][ T5874] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5874) [ 121.593039][ T5874] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 121.605279][ T5874] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 121.615909][ T5874] BTRFS info (device loop0): using free-space-tree [ 121.730291][ T5874] BTRFS info (device loop0): balance: start -s [ 121.904515][ T5874] BTRFS info (device loop0): relocating block group 1048576 flags system [ 122.047379][ T5908] BTRFS warning (device loop0): failed to trim 1 block group(s), last error -512 [ 122.110062][ T5874] BTRFS info (device loop0): balance: ended with status: 0 [ 122.174989][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 122.649703][ T5924] loop0: detected capacity change from 0 to 32768 [ 122.659888][ T5924] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5924) [ 122.680499][ T5924] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 122.695118][ T5924] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 122.704845][ T5924] BTRFS info (device loop0): using free-space-tree [ 122.827017][ T5924] BTRFS info (device loop0): balance: start -s [ 123.115549][ T5924] BTRFS info (device loop0): relocating block group 1048576 flags system [ 123.176252][ T5924] BTRFS info (device loop0): balance: ended with status: 0 [ 123.205441][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 123.690294][ T5965] loop0: detected capacity change from 0 to 32768 [ 123.705089][ T5965] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5965) [ 123.727891][ T5965] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 123.738342][ T5965] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 123.749705][ T5965] BTRFS info (device loop0): using free-space-tree [ 123.810316][ T5965] BTRFS info (device loop0): balance: start -s [ 123.854284][ T5965] BTRFS info (device loop0): relocating block group 1048576 flags system [ 124.015157][ T5965] BTRFS info (device loop0): balance: ended with status: 0 [ 124.044177][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 124.395428][ T5996] loop0: detected capacity change from 0 to 32768 [ 124.403955][ T5996] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5996) [ 124.421477][ T5996] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 124.432549][ T5996] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 124.441636][ T5996] BTRFS info (device loop0): using free-space-tree [ 124.496852][ T5996] BTRFS info (device loop0): balance: start -s [ 124.595875][ T5996] BTRFS info (device loop0): relocating block group 1048576 flags system 2024/02/01 17:22:44 executed programs: 12 [ 124.731599][ T5996] BTRFS info (device loop0): balance: ended with status: 0 [ 124.758056][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 125.110741][ T6016] loop0: detected capacity change from 0 to 32768 [ 125.120170][ T6016] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6016) [ 125.143357][ T6016] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 125.154529][ T6016] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 125.164095][ T6016] BTRFS info (device loop0): using free-space-tree [ 125.230221][ T6016] BTRFS info (device loop0): balance: start -s [ 125.459212][ T6016] BTRFS info (device loop0): relocating block group 1048576 flags system [ 125.508012][ T6016] BTRFS info (device loop0): balance: ended with status: 0 [ 125.539606][ T5429] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 125.884787][ T6035] loop0: detected capacity change from 0 to 32768 [ 125.894398][ T6035] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6035) [ 125.910259][ T6035] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 125.921072][ T6035] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 125.930039][ T6035] BTRFS info (device loop0): using free-space-tree [ 125.986378][ T6035] BTRFS info (device loop0): balance: start -s [ 126.033147][ T6035] BTRFS info (device loop0): relocating block group 1048576 flags system [ 126.130164][ T6035] ------------[ cut here ]------------ [ 126.136436][ T6035] BTRFS: Transaction aborted (error -28) [ 126.172469][ T6035] WARNING: CPU: 0 PID: 6035 at fs/btrfs/volumes.c:3232 btrfs_remove_chunk+0x18db/0x1b10 [ 126.182876][ T6035] Modules linked in: [ 126.186893][ T6035] CPU: 0 PID: 6035 Comm: syz-executor.0 Not tainted 6.8.0-rc2-syzkaller-g6764c317b6bb #0 [ 126.196829][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 126.207034][ T6035] RIP: 0010:btrfs_remove_chunk+0x18db/0x1b10 [ 126.213385][ T6035] Code: 15 56 fe e9 84 fa ff ff 4c 89 f7 e8 8f 15 56 fe e9 35 ff ff ff e8 c5 ed fc fd 90 48 c7 c7 e0 f8 56 8b 89 de e8 36 1b c1 fd 90 <0f> 0b 90 90 e9 2d ff ff ff 4c 89 f7 e8 64 15 56 fe e9 9b fe ff ff [ 126.233100][ T6035] RSP: 0018:ffffc9000398f818 EFLAGS: 00010282 [ 126.239378][ T6035] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff814f7499 [ 126.247463][ T6035] RDX: ffff88802130d940 RSI: ffffffff814f74a6 RDI: 0000000000000001 [ 126.255656][ T6035] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 126.263847][ T6035] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 126.271854][ T6035] R13: ffff888023a00878 R14: ffff888066c0a540 R15: ffff888066c0a53c [ 126.280003][ T6035] FS: 00007f7c998b46c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 126.289044][ T6035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.296019][ T6035] CR2: 00007f7c99893d58 CR3: 000000001b6ae000 CR4: 00000000003506f0 [ 126.304251][ T6035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.312345][ T6035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.320607][ T6035] Call Trace: [ 126.323960][ T6035] [ 126.326966][ T6035] ? show_regs+0x8f/0xa0 [ 126.331250][ T6035] ? __warn+0xe6/0x390 [ 126.335424][ T6035] ? preempt_schedule_notrace+0x63/0xe0 [ 126.341096][ T6035] ? btrfs_remove_chunk+0x18db/0x1b10 [ 126.346569][ T6035] ? report_bug+0x3c0/0x580 [ 126.351110][ T6035] ? handle_bug+0x3d/0x70 [ 126.355710][ T6035] ? exc_invalid_op+0x17/0x50 [ 126.360424][ T6035] ? asm_exc_invalid_op+0x1a/0x20 [ 126.365716][ T6035] ? __warn_printk+0x199/0x350 [ 126.370525][ T6035] ? __warn_printk+0x1a6/0x350 [ 126.375417][ T6035] ? btrfs_remove_chunk+0x18db/0x1b10 [ 126.380816][ T6035] ? btrfs_remove_chunk+0x18da/0x1b10 [ 126.386271][ T6035] ? __pfx_btrfs_remove_chunk+0x10/0x10 [ 126.391852][ T6035] ? btrfs_record_root_in_trans+0x15b/0x1b0 [ 126.399095][ T6035] ? start_transaction+0x2a0/0x1c90 [ 126.404908][ T6035] btrfs_relocate_chunk+0x2ba/0x450 [ 126.410130][ T6035] btrfs_balance+0x2102/0x3f00 [ 126.415016][ T6035] ? __pfx_btrfs_balance+0x10/0x10 [ 126.420432][ T6035] btrfs_ioctl+0x12f0/0x61f0 [ 126.425979][ T6035] ? __pfx_btrfs_ioctl+0x10/0x10 [ 126.431032][ T6035] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 126.437217][ T6035] ? do_vfs_ioctl+0x37e/0x1940 [ 126.442244][ T6035] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 126.447562][ T6035] ? ioctl_has_perm.constprop.0.isra.0+0x2f0/0x470 [ 126.454167][ T6035] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470 [ 126.460792][ T6035] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 126.467718][ T6035] ? __pfx_lock_release+0x10/0x10 [ 126.472919][ T6035] ? __rseq_handle_notify_resume+0x5f2/0x1020 [ 126.479198][ T6035] ? selinux_file_ioctl+0x181/0x280 [ 126.484500][ T6035] ? selinux_file_ioctl+0xb5/0x280 [ 126.489636][ T6035] ? __pfx_btrfs_ioctl+0x10/0x10 [ 126.494916][ T6035] __x64_sys_ioctl+0x193/0x220 [ 126.499871][ T6035] do_syscall_64+0xd5/0x270 [ 126.504523][ T6035] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 126.510545][ T6035] RIP: 0033:0x7f7c98a7cae9 [ 126.515050][ T6035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 126.516156][ T6052] BTRFS warning (device loop0: state A): failed to trim 1 device(s), last error -4 [ 126.534851][ T6035] RSP: 002b:00007f7c998b40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.534921][ T6035] RAX: ffffffffffffffda RBX: 00007f7c98b9bf80 RCX: 00007f7c98a7cae9 [ 126.534938][ T6035] RDX: 0000000020000480 RSI: 00000000c4009420 RDI: 0000000000000004 [ 126.534955][ T6035] RBP: 00007f7c98ac847a R08: 0000000000000000 R09: 0000000000000000 [ 126.534972][ T6035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.534989][ T6035] R13: 000000000000000b R14: 00007f7c98b9bf80 R15: 00007ffe8ea79798 [ 126.535010][ T6035] [ 126.535022][ T6035] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 126.535033][ T6035] CPU: 0 PID: 6035 Comm: syz-executor.0 Not tainted 6.8.0-rc2-syzkaller-g6764c317b6bb #0 [ 126.535058][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 126.535070][ T6035] Call Trace: [ 126.535078][ T6035] [ 126.535085][ T6035] dump_stack_lvl+0xd9/0x1b0 [ 126.535115][ T6035] panic+0x6ee/0x7a0 [ 126.535147][ T6035] ? __pfx_panic+0x10/0x10 [ 126.535176][ T6035] ? show_trace_log_lvl+0x363/0x500 [ 126.535212][ T6035] ? check_panic_on_warn+0x1f/0xb0 [ 126.535245][ T6035] ? btrfs_remove_chunk+0x18db/0x1b10 [ 126.535276][ T6035] check_panic_on_warn+0xab/0xb0 [ 126.535309][ T6035] __warn+0xf2/0x390 [ 126.535347][ T6035] ? preempt_schedule_notrace+0x63/0xe0 [ 126.535374][ T6035] ? btrfs_remove_chunk+0x18db/0x1b10 [ 126.535400][ T6035] report_bug+0x3c0/0x580 [ 126.535421][ T6035] handle_bug+0x3d/0x70 [ 126.535454][ T6035] exc_invalid_op+0x17/0x50 [ 126.535485][ T6035] asm_exc_invalid_op+0x1a/0x20 [ 126.535513][ T6035] RIP: 0010:btrfs_remove_chunk+0x18db/0x1b10 [ 126.535545][ T6035] Code: 15 56 fe e9 84 fa ff ff 4c 89 f7 e8 8f 15 56 fe e9 35 ff ff ff e8 c5 ed fc fd 90 48 c7 c7 e0 f8 56 8b 89 de e8 36 1b c1 fd 90 <0f> 0b 90 90 e9 2d ff ff ff 4c 89 f7 e8 64 15 56 fe e9 9b fe ff ff [ 126.535565][ T6035] RSP: 0018:ffffc9000398f818 EFLAGS: 00010282 [ 126.535583][ T6035] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff814f7499 [ 126.535598][ T6035] RDX: ffff88802130d940 RSI: ffffffff814f74a6 RDI: 0000000000000001 [ 126.535613][ T6035] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 126.535626][ T6035] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 126.535640][ T6035] R13: ffff888023a00878 R14: ffff888066c0a540 R15: ffff888066c0a53c [ 126.535657][ T6035] ? __warn_printk+0x199/0x350 [ 126.535686][ T6035] ? __warn_printk+0x1a6/0x350 [ 126.535717][ T6035] ? btrfs_remove_chunk+0x18da/0x1b10 [ 126.535748][ T6035] ? __pfx_btrfs_remove_chunk+0x10/0x10 [ 126.535776][ T6035] ? btrfs_record_root_in_trans+0x15b/0x1b0 [ 126.535803][ T6035] ? start_transaction+0x2a0/0x1c90 [ 126.535832][ T6035] btrfs_relocate_chunk+0x2ba/0x450 [ 126.535861][ T6035] btrfs_balance+0x2102/0x3f00 [ 126.535897][ T6035] ? __pfx_btrfs_balance+0x10/0x10 [ 126.535935][ T6035] btrfs_ioctl+0x12f0/0x61f0 [ 126.535963][ T6035] ? __pfx_btrfs_ioctl+0x10/0x10 [ 126.535988][ T6035] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 126.536020][ T6035] ? do_vfs_ioctl+0x37e/0x1940 [ 126.536047][ T6035] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 126.536074][ T6035] ? ioctl_has_perm.constprop.0.isra.0+0x2f0/0x470 [ 126.536100][ T6035] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470 [ 126.536125][ T6035] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 126.536152][ T6035] ? __pfx_lock_release+0x10/0x10 [ 126.536180][ T6035] ? __rseq_handle_notify_resume+0x5f2/0x1020 [ 126.536214][ T6035] ? selinux_file_ioctl+0x181/0x280 [ 126.536237][ T6035] ? selinux_file_ioctl+0xb5/0x280 [ 126.536260][ T6035] ? __pfx_btrfs_ioctl+0x10/0x10 [ 126.536284][ T6035] __x64_sys_ioctl+0x193/0x220 [ 126.536312][ T6035] do_syscall_64+0xd5/0x270 [ 126.536347][ T6035] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 126.536375][ T6035] RIP: 0033:0x7f7c98a7cae9 [ 126.536391][ T6035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 126.536410][ T6035] RSP: 002b:00007f7c998b40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.536431][ T6035] RAX: ffffffffffffffda RBX: 00007f7c98b9bf80 RCX: 00007f7c98a7cae9 [ 126.536446][ T6035] RDX: 0000000020000480 RSI: 00000000c4009420 RDI: 0000000000000004 [ 126.536461][ T6035] RBP: 00007f7c98ac847a R08: 0000000000000000 R09: 0000000000000000 [ 126.536474][ T6035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.536487][ T6035] R13: 000000000000000b R14: 00007f7c98b9bf80 R15: 00007ffe8ea79798 [ 126.536505][ T6035] [ 126.544862][ T6035] Kernel Offset: disabled