[ 441.932937][ T5346] syz-executor.0 (5346) used greatest stack depth: 19480 bytes left [ 441.950695][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 442.017631][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 442.073974][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 442.151232][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 442.924443][ T10] hsr_slave_0: left promiscuous mode [ 442.930427][ T10] hsr_slave_1: left promiscuous mode [ 442.937352][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 442.946354][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 442.955919][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 442.965802][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 442.975404][ T10] bridge_slave_1: left allmulticast mode [ 442.981104][ T10] bridge_slave_1: left promiscuous mode [ 442.988514][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.997413][ T10] bridge_slave_0: left allmulticast mode [ 443.004732][ T10] bridge_slave_0: left promiscuous mode [ 443.010734][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 443.024938][ T10] veth1_macvtap: left promiscuous mode [ 443.030514][ T10] veth0_macvtap: left promiscuous mode [ 443.036742][ T10] veth1_vlan: left promiscuous mode [ 443.045300][ T10] veth0_vlan: left promiscuous mode [ 443.194902][ T10] team0 (unregistering): Port device team_slave_1 removed [ 443.206883][ T10] team0 (unregistering): Port device team_slave_0 removed [ 443.218125][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 443.232200][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 443.276023][ T10] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.73' (ECDSA) to the list of known hosts. [ 447.158134][ T2942] loop0: detected capacity change from 0 to 32768 [ 447.166664][ T2942] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (2942) [ 447.187863][ T2942] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.203761][ T2942] BTRFS info (device loop0): using free space tree [ 447.225764][ T2942] BTRFS info (device loop0): enabling ssd optimizations [ 447.233287][ T2942] BTRFS info (device loop0): auto enabling async discard [ 447.286859][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 447.286876][ T27] audit: type=1800 audit(1684214120.589:2412): pid=2942 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 447.392129][ T2962] loop0: detected capacity change from 0 to 32768 [ 447.400110][ T2962] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (2962) [ 447.415630][ T2962] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.425664][ T2962] BTRFS info (device loop0): using free space tree [ 447.442106][ T2962] BTRFS info (device loop0): enabling ssd optimizations [ 447.449706][ T2962] BTRFS info (device loop0): auto enabling async discard [ 447.509570][ T27] audit: type=1800 audit(1684214120.809:2413): pid=2962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 447.625429][ T2980] loop0: detected capacity change from 0 to 32768 [ 447.633881][ T2980] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (2980) [ 447.650511][ T2980] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.660373][ T2980] BTRFS info (device loop0): using free space tree [ 447.676942][ T2980] BTRFS info (device loop0): enabling ssd optimizations [ 447.684211][ T2980] BTRFS info (device loop0): auto enabling async discard [ 447.739080][ T27] audit: type=1800 audit(1684214121.039:2414): pid=2980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 447.864013][ T2998] loop0: detected capacity change from 0 to 32768 [ 447.871679][ T2998] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (2998) [ 447.887760][ T2998] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.897489][ T2998] BTRFS info (device loop0): using free space tree [ 447.913965][ T2998] BTRFS info (device loop0): enabling ssd optimizations [ 447.921225][ T2998] BTRFS info (device loop0): auto enabling async discard [ 447.946093][ T27] audit: type=1800 audit(1684214121.249:2415): pid=2998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 448.090405][ T27] audit: type=1800 audit(1684214121.389:2416): pid=3016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 448.119431][ T3017] loop0: detected capacity change from 0 to 32768 [ 448.128370][ T3017] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3017) [ 448.143692][ T3017] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.153044][ T3017] BTRFS info (device loop0): using free space tree [ 448.170493][ T3017] BTRFS info (device loop0): enabling ssd optimizations [ 448.177649][ T3017] BTRFS info (device loop0): auto enabling async discard [ 448.212916][ T27] audit: type=1800 audit(1684214121.519:2417): pid=3017 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 448.340745][ T3035] loop0: detected capacity change from 0 to 32768 [ 448.348936][ T3035] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3035) [ 448.366830][ T3035] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.377423][ T3035] BTRFS info (device loop0): using free space tree [ 448.399626][ T3035] BTRFS info (device loop0): enabling ssd optimizations [ 448.407216][ T3035] BTRFS info (device loop0): auto enabling async discard [ 448.428524][ T27] audit: type=1800 audit(1684214121.729:2418): pid=3035 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 448.548575][ T3053] loop0: detected capacity change from 0 to 32768 [ 448.556576][ T3053] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3053) [ 448.573562][ T3053] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.582870][ T3053] BTRFS info (device loop0): using free space tree [ 448.599226][ T3053] BTRFS info (device loop0): enabling ssd optimizations [ 448.606386][ T3053] BTRFS info (device loop0): auto enabling async discard [ 448.634604][ T27] audit: type=1800 audit(1684214121.939:2419): pid=3053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 448.764410][ T27] audit: type=1800 audit(1684214122.069:2420): pid=3071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 448.801214][ T3072] loop0: detected capacity change from 0 to 32768 [ 448.809288][ T3072] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3072) [ 448.824897][ T3072] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.834500][ T3072] BTRFS info (device loop0): using free space tree [ 448.852474][ T3072] BTRFS info (device loop0): enabling ssd optimizations [ 448.859710][ T3072] BTRFS info (device loop0): auto enabling async discard [ 448.882133][ T27] audit: type=1800 audit(1684214122.189:2421): pid=3072 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 449.059368][ T3092] loop0: detected capacity change from 0 to 32768 [ 449.068110][ T3092] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3092) [ 449.084677][ T3092] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.094071][ T3092] BTRFS info (device loop0): using free space tree [ 449.110759][ T3092] BTRFS info (device loop0): enabling ssd optimizations [ 449.117835][ T3092] BTRFS info (device loop0): auto enabling async discard [ 449.277267][ T3112] loop0: detected capacity change from 0 to 32768 [ 449.285861][ T3112] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3112) [ 449.307878][ T3112] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.317369][ T3112] BTRFS info (device loop0): using free space tree [ 449.343005][ T3112] BTRFS info (device loop0): enabling ssd optimizations [ 449.350409][ T3112] BTRFS info (device loop0): auto enabling async discard [ 449.555204][ T3134] loop0: detected capacity change from 0 to 32768 [ 449.563540][ T3134] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3134) [ 449.582734][ T3134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.592841][ T3134] BTRFS info (device loop0): using free space tree [ 449.614964][ T3134] BTRFS info (device loop0): enabling ssd optimizations [ 449.622170][ T3134] BTRFS info (device loop0): auto enabling async discard [ 449.867901][ T3157] loop0: detected capacity change from 0 to 32768 [ 449.876104][ T3157] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3157) [ 449.898988][ T3157] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.908505][ T3157] BTRFS info (device loop0): using free space tree [ 449.929377][ T3157] BTRFS info (device loop0): enabling ssd optimizations [ 449.936636][ T3157] BTRFS info (device loop0): auto enabling async discard [ 450.060924][ T3176] loop0: detected capacity change from 0 to 32768 [ 450.070980][ T3176] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3176) [ 450.088866][ T3176] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.099005][ T3176] BTRFS info (device loop0): using free space tree [ 450.132054][ T3176] BTRFS info (device loop0): enabling ssd optimizations [ 450.139464][ T3176] BTRFS info (device loop0): auto enabling async discard [ 450.255988][ T3195] loop0: detected capacity change from 0 to 32768 [ 450.264638][ T3195] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3195) [ 450.279947][ T3195] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.289646][ T3195] BTRFS info (device loop0): using free space tree [ 450.306513][ T3195] BTRFS info (device loop0): enabling ssd optimizations [ 450.313577][ T3195] BTRFS info (device loop0): auto enabling async discard [ 450.464571][ T3214] loop0: detected capacity change from 0 to 32768 [ 450.473805][ T3214] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3214) [ 450.495958][ T3214] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.505569][ T3214] BTRFS info (device loop0): using free space tree [ 450.526512][ T3214] BTRFS info (device loop0): enabling ssd optimizations [ 450.533665][ T3214] BTRFS info (device loop0): auto enabling async discard [ 450.644557][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 450.798245][ T3241] loop0: detected capacity change from 0 to 32768 [ 450.810900][ T3241] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.820370][ T3241] BTRFS info (device loop0): using free space tree [ 450.841312][ T3241] BTRFS info (device loop0): enabling ssd optimizations [ 450.848566][ T3241] BTRFS info (device loop0): auto enabling async discard [ 450.975470][ T3259] loop0: detected capacity change from 0 to 32768 [ 450.983741][ T3259] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3259) [ 451.000086][ T3259] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.010197][ T3259] BTRFS info (device loop0): using free space tree [ 451.027751][ T3259] BTRFS info (device loop0): enabling ssd optimizations [ 451.034919][ T3259] BTRFS info (device loop0): auto enabling async discard [ 451.197444][ T3279] loop0: detected capacity change from 0 to 32768 [ 451.205840][ T3279] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3279) [ 451.228852][ T3279] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.238612][ T3279] BTRFS info (device loop0): using free space tree [ 451.259047][ T3279] BTRFS info (device loop0): enabling ssd optimizations [ 451.266192][ T3279] BTRFS info (device loop0): auto enabling async discard [ 451.380735][ T3298] loop0: detected capacity change from 0 to 32768 [ 451.388288][ T3298] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3298) [ 451.406119][ T3298] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.415477][ T3298] BTRFS info (device loop0): using free space tree [ 451.433507][ T3298] BTRFS info (device loop0): enabling ssd optimizations [ 451.440561][ T3298] BTRFS info (device loop0): auto enabling async discard [ 451.607088][ T3319] loop0: detected capacity change from 0 to 32768 [ 451.615676][ T3319] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3319) [ 451.636774][ T3319] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.646385][ T3319] BTRFS info (device loop0): using free space tree [ 451.668885][ T3319] BTRFS info (device loop0): enabling ssd optimizations [ 451.676674][ T3319] BTRFS info (device loop0): auto enabling async discard [ 451.797644][ T3337] loop0: detected capacity change from 0 to 32768 [ 451.806752][ T3337] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3337) [ 451.821959][ T3337] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.832315][ T3337] BTRFS info (device loop0): using free space tree [ 451.848130][ T3337] BTRFS info (device loop0): enabling ssd optimizations [ 451.855283][ T3337] BTRFS info (device loop0): auto enabling async discard [ 452.007611][ T3356] loop0: detected capacity change from 0 to 32768 [ 452.016855][ T3356] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3356) [ 452.038245][ T3356] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.047634][ T3356] BTRFS info (device loop0): using free space tree [ 452.068991][ T3356] BTRFS info (device loop0): enabling ssd optimizations [ 452.076421][ T3356] BTRFS info (device loop0): auto enabling async discard [ 452.291959][ T27] kauditd_printk_skb: 37 callbacks suppressed [ 452.291975][ T27] audit: type=1800 audit(1684214125.599:2459): pid=3377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 452.320629][ T3378] loop0: detected capacity change from 0 to 32768 [ 452.328870][ T3378] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3378) [ 452.343856][ T3378] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.353368][ T3378] BTRFS info (device loop0): using free space tree [ 452.370583][ T3378] BTRFS info (device loop0): enabling ssd optimizations [ 452.377859][ T3378] BTRFS info (device loop0): auto enabling async discard [ 452.414045][ T27] audit: type=1800 audit(1684214125.719:2460): pid=3378 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 452.542860][ T27] audit: type=1800 audit(1684214125.849:2461): pid=3396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 452.578079][ T3397] loop0: detected capacity change from 0 to 32768 [ 452.586007][ T3397] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3397) [ 452.602892][ T3397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.612244][ T3397] BTRFS info (device loop0): using free space tree [ 452.629050][ T3397] BTRFS info (device loop0): enabling ssd optimizations [ 452.636547][ T3397] BTRFS info (device loop0): auto enabling async discard [ 452.664677][ T27] audit: type=1800 audit(1684214125.969:2462): pid=3397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 452.778787][ T3415] loop0: detected capacity change from 0 to 32768 [ 452.787046][ T3415] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3415) [ 452.810085][ T3415] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.819916][ T3415] BTRFS info (device loop0): using free space tree [ 452.837386][ T3415] BTRFS info (device loop0): enabling ssd optimizations [ 452.851366][ T3415] BTRFS info (device loop0): auto enabling async discard [ 452.871254][ T27] audit: type=1800 audit(1684214126.169:2463): pid=3415 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 453.010129][ T27] audit: type=1800 audit(1684214126.309:2464): pid=3434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 453.067743][ T27] audit: type=1800 audit(1684214126.369:2465): pid=3435 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 453.089379][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 453.124057][ T27] audit: type=1800 audit(1684214126.429:2466): pid=3436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 453.161881][ T27] audit: type=1800 audit(1684214126.449:2467): pid=3438 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 453.202549][ T27] audit: type=1800 audit(1684214126.469:2468): pid=3439 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 453.270599][ T3443] loop0: detected capacity change from 0 to 32768 [ 453.280455][ T3443] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.289912][ T3443] BTRFS info (device loop0): using free space tree [ 453.307689][ T3443] BTRFS info (device loop0): enabling ssd optimizations [ 453.314808][ T3443] BTRFS info (device loop0): auto enabling async discard [ 453.463721][ T3462] loop0: detected capacity change from 0 to 32768 [ 453.473871][ T3462] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3462) [ 453.495175][ T3462] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.504684][ T3462] BTRFS info (device loop0): using free space tree [ 453.526538][ T3462] BTRFS info (device loop0): enabling ssd optimizations [ 453.533873][ T3462] BTRFS info (device loop0): auto enabling async discard [ 453.651398][ T3480] loop0: detected capacity change from 0 to 32768 [ 453.661633][ T3480] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3480) [ 453.681072][ T3480] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.692072][ T3480] BTRFS info (device loop0): using free space tree [ 453.713732][ T3480] BTRFS info (device loop0): enabling ssd optimizations [ 453.720729][ T3480] BTRFS info (device loop0): auto enabling async discard [ 453.845407][ T3498] loop0: detected capacity change from 0 to 32768 [ 453.854256][ T3498] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3498) [ 453.869544][ T3498] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.879381][ T3498] BTRFS info (device loop0): using free space tree [ 453.896449][ T3498] BTRFS info (device loop0): enabling ssd optimizations [ 453.903898][ T3498] BTRFS info (device loop0): auto enabling async discard [ 454.074920][ T3517] loop0: detected capacity change from 0 to 32768 [ 454.082924][ T3517] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3517) [ 454.099131][ T3517] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.109142][ T3517] BTRFS info (device loop0): using free space tree [ 454.126441][ T3517] BTRFS info (device loop0): enabling ssd optimizations [ 454.133495][ T3517] BTRFS info (device loop0): auto enabling async discard [ 454.295098][ T3536] loop0: detected capacity change from 0 to 32768 [ 454.303127][ T3536] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3536) [ 454.319252][ T3536] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.329323][ T3536] BTRFS info (device loop0): using free space tree [ 454.346274][ T3536] BTRFS info (device loop0): enabling ssd optimizations [ 454.353791][ T3536] BTRFS info (device loop0): auto enabling async discard [ 454.508184][ T3555] loop0: detected capacity change from 0 to 32768 [ 454.516480][ T3555] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3555) [ 454.540482][ T3555] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.562086][ T3555] BTRFS info (device loop0): using free space tree [ 454.678623][ T3555] BTRFS info (device loop0): enabling ssd optimizations [ 454.687037][ T3555] BTRFS info (device loop0): auto enabling async discard [ 454.844142][ T3583] loop0: detected capacity change from 0 to 32768 [ 454.854610][ T3583] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3583) [ 454.878975][ T3583] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.893072][ T3583] BTRFS info (device loop0): using free space tree [ 455.028259][ T3583] BTRFS info (device loop0): enabling ssd optimizations [ 455.036030][ T3583] BTRFS info (device loop0): auto enabling async discard [ 455.305125][ T3621] loop0: detected capacity change from 0 to 32768 [ 455.314063][ T3621] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3621) [ 455.334825][ T3621] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 455.345400][ T3621] BTRFS info (device loop0): using free space tree [ 455.472276][ T3621] BTRFS info (device loop0): enabling ssd optimizations [ 455.479540][ T3621] BTRFS info (device loop0): auto enabling async discard [ 455.750913][ T3657] loop0: detected capacity change from 0 to 32768 [ 455.759785][ T3657] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3657) [ 455.784211][ T3657] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 455.803307][ T3657] BTRFS info (device loop0): using free space tree [ 455.929718][ T3657] BTRFS info (device loop0): enabling ssd optimizations [ 455.937155][ T3657] BTRFS info (device loop0): auto enabling async discard [ 456.100874][ T3686] loop0: detected capacity change from 0 to 32768 [ 456.109130][ T3686] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3686) [ 456.127385][ T3686] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.138568][ T3686] BTRFS info (device loop0): using free space tree [ 456.159488][ T3686] BTRFS info (device loop0): enabling ssd optimizations [ 456.167733][ T3686] BTRFS info (device loop0): auto enabling async discard [ 456.455736][ T3717] loop0: detected capacity change from 0 to 32768 [ 456.464977][ T3717] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3717) [ 456.487106][ T3717] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.496733][ T3717] BTRFS info (device loop0): using free space tree [ 456.519305][ T3717] BTRFS info (device loop0): enabling ssd optimizations [ 456.526603][ T3717] BTRFS info (device loop0): auto enabling async discard [ 456.748566][ T3745] loop0: detected capacity change from 0 to 32768 [ 456.767404][ T3745] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3745) [ 456.797959][ T3745] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.808633][ T3745] BTRFS info (device loop0): using free space tree [ 456.933330][ T3745] BTRFS info (device loop0): enabling ssd optimizations [ 456.940376][ T3745] BTRFS info (device loop0): auto enabling async discard [ 457.145330][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 457.331243][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 457.331259][ T27] audit: type=1800 audit(1684214130.629:2507): pid=3787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 457.385765][ T3790] loop0: detected capacity change from 0 to 32768 [ 457.415421][ T3790] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.429835][ T3790] BTRFS info (device loop0): using free space tree [ 457.547597][ T3790] BTRFS info (device loop0): enabling ssd optimizations [ 457.558509][ T3790] BTRFS info (device loop0): auto enabling async discard [ 457.580240][ T27] audit: type=1800 audit(1684214130.879:2508): pid=3790 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 457.751542][ T27] audit: type=1800 audit(1684214131.049:2509): pid=3820 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 457.784453][ T3822] loop0: detected capacity change from 0 to 32768 [ 457.801937][ T3822] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3822) [ 457.828137][ T3822] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.839249][ T3822] BTRFS info (device loop0): using free space tree [ 457.982231][ T3822] BTRFS info (device loop0): enabling ssd optimizations [ 457.989418][ T3822] BTRFS info (device loop0): auto enabling async discard [ 458.030436][ T27] audit: type=1800 audit(1684214131.329:2510): pid=3822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 458.195642][ T27] audit: type=1800 audit(1684214131.499:2511): pid=3854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 458.226040][ T3855] loop0: detected capacity change from 0 to 32768 [ 458.236019][ T3855] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3855) [ 458.252955][ T3855] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.263359][ T3855] BTRFS info (device loop0): using free space tree [ 458.286735][ T3855] BTRFS info (device loop0): enabling ssd optimizations [ 458.294088][ T3855] BTRFS info (device loop0): auto enabling async discard [ 458.324874][ T27] audit: type=1800 audit(1684214131.629:2512): pid=3855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 458.492647][ T27] audit: type=1800 audit(1684214131.799:2513): pid=3880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 458.530627][ T27] audit: type=1800 audit(1684214131.829:2514): pid=3881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 458.567300][ T3882] loop0: detected capacity change from 0 to 32768 [ 458.575075][ T3882] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3882) [ 458.591439][ T3882] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.601276][ T3882] BTRFS info (device loop0): using free space tree [ 458.617676][ T3882] BTRFS info (device loop0): enabling ssd optimizations [ 458.624959][ T3882] BTRFS info (device loop0): auto enabling async discard [ 458.654432][ T27] audit: type=1800 audit(1684214131.959:2515): pid=3882 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 458.783852][ T27] audit: type=1800 audit(1684214132.089:2516): pid=3900 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 458.822714][ T3901] loop0: detected capacity change from 0 to 32768 [ 458.830325][ T3901] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3901) [ 458.849901][ T3901] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.859456][ T3901] BTRFS info (device loop0): using free space tree [ 458.877702][ T3901] BTRFS info (device loop0): enabling ssd optimizations [ 458.884970][ T3901] BTRFS info (device loop0): auto enabling async discard [ 459.047796][ T3920] loop0: detected capacity change from 0 to 32768 [ 459.059678][ T3920] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3920) [ 459.080287][ T3920] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.091110][ T3920] BTRFS info (device loop0): using free space tree [ 459.120516][ T3920] BTRFS info (device loop0): enabling ssd optimizations [ 459.127825][ T3920] BTRFS info (device loop0): auto enabling async discard [ 459.239784][ T3938] loop0: detected capacity change from 0 to 32768 [ 459.247545][ T3938] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3938) [ 459.264602][ T3938] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.273931][ T3938] BTRFS info (device loop0): using free space tree [ 459.291132][ T3938] BTRFS info (device loop0): enabling ssd optimizations [ 459.298248][ T3938] BTRFS info (device loop0): auto enabling async discard [ 459.455401][ T3957] loop0: detected capacity change from 0 to 32768 [ 459.463378][ T3957] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3957) [ 459.484469][ T3957] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.494010][ T3957] BTRFS info (device loop0): using free space tree [ 459.515796][ T3957] BTRFS info (device loop0): enabling ssd optimizations [ 459.522975][ T3957] BTRFS info (device loop0): auto enabling async discard [ 459.754202][ T3979] loop0: detected capacity change from 0 to 32768 [ 459.762719][ T3979] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3979) [ 459.778261][ T3979] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.788229][ T3979] BTRFS info (device loop0): using free space tree [ 459.804585][ T3979] BTRFS info (device loop0): enabling ssd optimizations [ 459.812009][ T3979] BTRFS info (device loop0): auto enabling async discard [ 459.992168][ T3999] loop0: detected capacity change from 0 to 32768 [ 459.999758][ T3999] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (3999) [ 460.015001][ T3999] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.024605][ T3999] BTRFS info (device loop0): using free space tree [ 460.040434][ T3999] BTRFS info (device loop0): enabling ssd optimizations [ 460.047858][ T3999] BTRFS info (device loop0): auto enabling async discard [ 460.149018][ T4016] loop0: detected capacity change from 0 to 32768 [ 460.157540][ T4016] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4016) [ 460.173376][ T4016] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.183192][ T4016] BTRFS info (device loop0): using free space tree [ 460.200386][ T4016] BTRFS info (device loop0): enabling ssd optimizations [ 460.207658][ T4016] BTRFS info (device loop0): auto enabling async discard [ 460.379762][ T4036] loop0: detected capacity change from 0 to 32768 [ 460.387836][ T4036] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4036) [ 460.405716][ T4036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.415036][ T4036] BTRFS info (device loop0): using free space tree [ 460.431690][ T4036] BTRFS info (device loop0): enabling ssd optimizations [ 460.438826][ T4036] BTRFS info (device loop0): auto enabling async discard [ 460.607034][ T4056] loop0: detected capacity change from 0 to 32768 [ 460.614922][ T4056] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4056) [ 460.629940][ T4056] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.639682][ T4056] BTRFS info (device loop0): using free space tree [ 460.656939][ T4056] BTRFS info (device loop0): enabling ssd optimizations [ 460.664463][ T4056] BTRFS info (device loop0): auto enabling async discard [ 460.850292][ T4076] loop0: detected capacity change from 0 to 32768 [ 460.858136][ T4076] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4076) [ 460.876193][ T4076] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.886171][ T4076] BTRFS info (device loop0): using free space tree [ 460.904186][ T4076] BTRFS info (device loop0): enabling ssd optimizations [ 460.911344][ T4076] BTRFS info (device loop0): auto enabling async discard [ 461.086405][ T4096] loop0: detected capacity change from 0 to 32768 [ 461.095189][ T4096] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4096) [ 461.111479][ T4096] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.121039][ T4096] BTRFS info (device loop0): using free space tree [ 461.138331][ T4096] BTRFS info (device loop0): enabling ssd optimizations [ 461.145689][ T4096] BTRFS info (device loop0): auto enabling async discard [ 461.316425][ T4115] loop0: detected capacity change from 0 to 32768 [ 461.324883][ T4115] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4115) [ 461.344966][ T4115] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.355775][ T4115] BTRFS info (device loop0): using free space tree [ 461.376268][ T4115] BTRFS info (device loop0): enabling ssd optimizations [ 461.383906][ T4115] BTRFS info (device loop0): auto enabling async discard [ 461.499210][ T4133] loop0: detected capacity change from 0 to 32768 [ 461.507389][ T4133] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4133) [ 461.523554][ T4133] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.534240][ T4133] BTRFS info (device loop0): using free space tree [ 461.550944][ T4133] BTRFS info (device loop0): enabling ssd optimizations [ 461.558082][ T4133] BTRFS info (device loop0): auto enabling async discard [ 461.725861][ T4152] loop0: detected capacity change from 0 to 32768 [ 461.733770][ T4152] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4152) [ 461.750819][ T4152] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.760132][ T4152] BTRFS info (device loop0): using free space tree [ 461.777629][ T4152] BTRFS info (device loop0): enabling ssd optimizations [ 461.785029][ T4152] BTRFS info (device loop0): auto enabling async discard [ 461.963173][ T4171] loop0: detected capacity change from 0 to 32768 [ 461.970798][ T4171] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4171) [ 461.986473][ T4171] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.996391][ T4171] BTRFS info (device loop0): using free space tree [ 462.012411][ T4171] BTRFS info (device loop0): enabling ssd optimizations [ 462.019483][ T4171] BTRFS info (device loop0): auto enabling async discard [ 462.192838][ T4191] loop0: detected capacity change from 0 to 32768 [ 462.200837][ T4191] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4191) [ 462.216110][ T4191] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.225701][ T4191] BTRFS info (device loop0): using free space tree [ 462.242717][ T4191] BTRFS info (device loop0): enabling ssd optimizations [ 462.250114][ T4191] BTRFS info (device loop0): auto enabling async discard [ 462.388272][ T27] kauditd_printk_skb: 36 callbacks suppressed [ 462.388289][ T27] audit: type=1800 audit(1684214135.689:2553): pid=4209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 462.436497][ T4210] loop0: detected capacity change from 0 to 32768 [ 462.444699][ T4210] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4210) [ 462.465304][ T4210] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.475638][ T4210] BTRFS info (device loop0): using free space tree [ 462.496908][ T4210] BTRFS info (device loop0): enabling ssd optimizations [ 462.504287][ T4210] BTRFS info (device loop0): auto enabling async discard [ 462.524198][ T27] audit: type=1800 audit(1684214135.829:2554): pid=4210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 462.634412][ T4228] loop0: detected capacity change from 0 to 32768 [ 462.642914][ T4228] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4228) [ 462.658464][ T4228] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.668287][ T4228] BTRFS info (device loop0): using free space tree [ 462.686010][ T4228] BTRFS info (device loop0): enabling ssd optimizations [ 462.693021][ T4228] BTRFS info (device loop0): auto enabling async discard [ 462.713353][ T27] audit: type=1800 audit(1684214136.019:2555): pid=4228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 462.849077][ T27] audit: type=1800 audit(1684214136.149:2556): pid=4246 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 462.890406][ T4247] loop0: detected capacity change from 0 to 32768 [ 462.899620][ T4247] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4247) [ 462.916749][ T4247] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.926761][ T4247] BTRFS info (device loop0): using free space tree [ 462.943640][ T4247] BTRFS info (device loop0): enabling ssd optimizations [ 462.950640][ T4247] BTRFS info (device loop0): auto enabling async discard [ 462.974058][ T27] audit: type=1800 audit(1684214136.279:2557): pid=4247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 463.110401][ T27] audit: type=1800 audit(1684214136.409:2558): pid=4265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 463.148101][ T4266] loop0: detected capacity change from 0 to 32768 [ 463.156306][ T4266] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4266) [ 463.173862][ T4266] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.183452][ T4266] BTRFS info (device loop0): using free space tree [ 463.199817][ T4266] BTRFS info (device loop0): enabling ssd optimizations [ 463.206898][ T4266] BTRFS info (device loop0): auto enabling async discard [ 463.226656][ T27] audit: type=1800 audit(1684214136.529:2559): pid=4266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 463.344673][ T27] audit: type=1800 audit(1684214136.649:2560): pid=4284 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 463.374477][ T27] audit: type=1800 audit(1684214136.679:2561): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 463.415946][ T27] audit: type=1800 audit(1684214136.719:2562): pid=4286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 463.427388][ T4287] loop0: detected capacity change from 0 to 32768 [ 463.446798][ T4287] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4287) [ 463.466611][ T4287] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.476033][ T4287] BTRFS info (device loop0): using free space tree [ 463.496513][ T4287] BTRFS info (device loop0): enabling ssd optimizations [ 463.503720][ T4287] BTRFS info (device loop0): auto enabling async discard [ 463.615152][ T4305] loop0: detected capacity change from 0 to 32768 [ 463.623238][ T4305] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4305) [ 463.638955][ T4305] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.648762][ T4305] BTRFS info (device loop0): using free space tree [ 463.666042][ T4305] BTRFS info (device loop0): enabling ssd optimizations [ 463.673189][ T4305] BTRFS info (device loop0): auto enabling async discard [ 463.823908][ T4324] loop0: detected capacity change from 0 to 32768 [ 463.834565][ T4324] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4324) [ 463.853247][ T4324] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.863251][ T4324] BTRFS info (device loop0): using free space tree [ 463.885363][ T4324] BTRFS info (device loop0): enabling ssd optimizations [ 463.892869][ T4324] BTRFS info (device loop0): auto enabling async discard [ 464.010554][ T4342] loop0: detected capacity change from 0 to 32768 [ 464.018626][ T4342] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4342) [ 464.035189][ T4342] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.045012][ T4342] BTRFS info (device loop0): using free space tree [ 464.061987][ T4342] BTRFS info (device loop0): enabling ssd optimizations [ 464.069035][ T4342] BTRFS info (device loop0): auto enabling async discard [ 464.229061][ T4361] loop0: detected capacity change from 0 to 32768 [ 464.237726][ T4361] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4361) [ 464.254987][ T4361] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.264475][ T4361] BTRFS info (device loop0): using free space tree [ 464.285437][ T4361] BTRFS info (device loop0): enabling ssd optimizations [ 464.292828][ T4361] BTRFS info (device loop0): auto enabling async discard [ 464.405879][ T4379] loop0: detected capacity change from 0 to 32768 [ 464.414349][ T4379] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4379) [ 464.431685][ T4379] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.441026][ T4379] BTRFS info (device loop0): using free space tree [ 464.457706][ T4379] BTRFS info (device loop0): enabling ssd optimizations [ 464.464904][ T4379] BTRFS info (device loop0): auto enabling async discard [ 464.617359][ T4402] loop0: detected capacity change from 0 to 32768 [ 464.628366][ T4402] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4402) [ 464.646731][ T4402] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.656107][ T4402] BTRFS info (device loop0): using free space tree [ 464.677068][ T4402] BTRFS info (device loop0): enabling ssd optimizations [ 464.684954][ T4402] BTRFS info (device loop0): auto enabling async discard [ 464.804610][ T4422] loop0: detected capacity change from 0 to 32768 [ 464.813517][ T4422] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4422) [ 464.835610][ T4422] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.845084][ T4422] BTRFS info (device loop0): using free space tree [ 464.868359][ T4422] BTRFS info (device loop0): enabling ssd optimizations [ 464.875566][ T4422] BTRFS info (device loop0): auto enabling async discard [ 464.993712][ T4445] loop0: detected capacity change from 0 to 32768 [ 465.004715][ T4445] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4445) [ 465.020525][ T4445] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.030711][ T4445] BTRFS info (device loop0): using free space tree [ 465.048015][ T4445] BTRFS info (device loop0): enabling ssd optimizations [ 465.055258][ T4445] BTRFS info (device loop0): auto enabling async discard [ 465.225111][ T4466] loop0: detected capacity change from 0 to 32768 [ 465.232862][ T4466] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4466) [ 465.248457][ T4466] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.258527][ T4466] BTRFS info (device loop0): using free space tree [ 465.275934][ T4466] BTRFS info (device loop0): enabling ssd optimizations [ 465.283311][ T4466] BTRFS info (device loop0): auto enabling async discard [ 465.435817][ T4485] loop0: detected capacity change from 0 to 32768 [ 465.444022][ T4485] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4485) [ 465.467197][ T4485] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.476553][ T4485] BTRFS info (device loop0): using free space tree [ 465.502367][ T4485] BTRFS info (device loop0): enabling ssd optimizations [ 465.509469][ T4485] BTRFS info (device loop0): auto enabling async discard [ 465.709526][ T4507] loop0: detected capacity change from 0 to 32768 [ 465.719586][ T4507] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4507) [ 465.737674][ T4507] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.747154][ T4507] BTRFS info (device loop0): using free space tree [ 465.772313][ T4507] BTRFS info (device loop0): enabling ssd optimizations [ 465.779452][ T4507] BTRFS info (device loop0): auto enabling async discard [ 465.887282][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 466.010471][ T4530] loop0: detected capacity change from 0 to 32768 [ 466.023061][ T4530] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.033512][ T4530] BTRFS info (device loop0): using free space tree [ 466.066293][ T4530] BTRFS info (device loop0): enabling ssd optimizations [ 466.073452][ T4530] BTRFS info (device loop0): auto enabling async discard [ 466.192647][ T4548] loop0: detected capacity change from 0 to 32768 [ 466.201067][ T4548] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4548) [ 466.218759][ T4548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.228690][ T4548] BTRFS info (device loop0): using free space tree [ 466.250435][ T4548] BTRFS info (device loop0): enabling ssd optimizations [ 466.258570][ T4548] BTRFS info (device loop0): auto enabling async discard [ 466.373271][ T4566] loop0: detected capacity change from 0 to 32768 [ 466.380758][ T4566] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4566) [ 466.397099][ T4566] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.406769][ T4566] BTRFS info (device loop0): using free space tree [ 466.423376][ T4566] BTRFS info (device loop0): enabling ssd optimizations [ 466.430379][ T4566] BTRFS info (device loop0): auto enabling async discard [ 466.587033][ T4585] loop0: detected capacity change from 0 to 32768 [ 466.595447][ T4585] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4585) [ 466.612206][ T4585] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.621624][ T4585] BTRFS info (device loop0): using free space tree [ 466.637933][ T4585] BTRFS info (device loop0): enabling ssd optimizations [ 466.645030][ T4585] BTRFS info (device loop0): auto enabling async discard [ 466.821116][ T4605] loop0: detected capacity change from 0 to 32768 [ 466.829306][ T4605] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4605) [ 466.845177][ T4605] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.855580][ T4605] BTRFS info (device loop0): using free space tree [ 466.871969][ T4605] BTRFS info (device loop0): enabling ssd optimizations [ 466.879055][ T4605] BTRFS info (device loop0): auto enabling async discard [ 467.044041][ T4624] loop0: detected capacity change from 0 to 32768 [ 467.052774][ T4624] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4624) [ 467.075306][ T4624] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.084824][ T4624] BTRFS info (device loop0): using free space tree [ 467.111536][ T4624] BTRFS info (device loop0): enabling ssd optimizations [ 467.118957][ T4624] BTRFS info (device loop0): auto enabling async discard [ 467.228738][ T4642] loop0: detected capacity change from 0 to 32768 [ 467.236427][ T4642] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4642) [ 467.253730][ T4642] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.263198][ T4642] BTRFS info (device loop0): using free space tree [ 467.279656][ T4642] BTRFS info (device loop0): enabling ssd optimizations [ 467.286740][ T4642] BTRFS info (device loop0): auto enabling async discard [ 467.422897][ T27] kauditd_printk_skb: 36 callbacks suppressed [ 467.422913][ T27] audit: type=1800 audit(1684214140.729:2599): pid=4666 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 467.466107][ T27] audit: type=1800 audit(1684214140.759:2600): pid=4667 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 467.477802][ T4668] loop0: detected capacity change from 0 to 32768 [ 467.495404][ T4668] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4668) [ 467.514693][ T4668] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.524224][ T4668] BTRFS info (device loop0): using free space tree [ 467.545653][ T4668] BTRFS info (device loop0): enabling ssd optimizations [ 467.553344][ T4668] BTRFS info (device loop0): auto enabling async discard [ 467.575226][ T27] audit: type=1800 audit(1684214140.879:2601): pid=4668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 467.681666][ T4686] loop0: detected capacity change from 0 to 32768 [ 467.689582][ T4686] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4686) [ 467.704860][ T4686] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.715240][ T4686] BTRFS info (device loop0): using free space tree [ 467.730995][ T4686] BTRFS info (device loop0): enabling ssd optimizations [ 467.738307][ T4686] BTRFS info (device loop0): auto enabling async discard [ 467.763430][ T27] audit: type=1800 audit(1684214141.069:2602): pid=4686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 467.895363][ T27] audit: type=1800 audit(1684214141.199:2603): pid=4704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 467.925153][ T4705] loop0: detected capacity change from 0 to 32768 [ 467.933247][ T4705] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4705) [ 467.947765][ T4705] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.957113][ T4705] BTRFS info (device loop0): using free space tree [ 467.974478][ T4705] BTRFS info (device loop0): enabling ssd optimizations [ 467.981454][ T4705] BTRFS info (device loop0): auto enabling async discard [ 468.011497][ T27] audit: type=1800 audit(1684214141.309:2604): pid=4705 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 468.137392][ T27] audit: type=1800 audit(1684214141.439:2605): pid=4723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 468.169688][ T27] audit: type=1800 audit(1684214141.459:2606): pid=4724 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 468.186153][ T4725] loop0: detected capacity change from 0 to 32768 [ 468.203179][ T4725] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4725) [ 468.222664][ T4725] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.232299][ T4725] BTRFS info (device loop0): using free space tree [ 468.252948][ T4725] BTRFS info (device loop0): enabling ssd optimizations [ 468.260112][ T4725] BTRFS info (device loop0): auto enabling async discard [ 468.281048][ T27] audit: type=1800 audit(1684214141.579:2607): pid=4725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 468.351721][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 468.415531][ T27] audit: type=1800 audit(1684214141.719:2608): pid=4746 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 468.498181][ T4750] loop0: detected capacity change from 0 to 32768 [ 468.510339][ T4750] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.521844][ T4750] BTRFS info (device loop0): using free space tree [ 468.542414][ T4750] BTRFS info (device loop0): enabling ssd optimizations [ 468.549415][ T4750] BTRFS info (device loop0): auto enabling async discard [ 468.673771][ T4768] loop0: detected capacity change from 0 to 32768 [ 468.681452][ T4768] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4768) [ 468.697602][ T4768] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.708136][ T4768] BTRFS info (device loop0): using free space tree [ 468.724945][ T4768] BTRFS info (device loop0): enabling ssd optimizations [ 468.732519][ T4768] BTRFS info (device loop0): auto enabling async discard [ 468.883058][ T4787] loop0: detected capacity change from 0 to 32768 [ 468.891188][ T4787] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4787) [ 468.909996][ T4787] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.920470][ T4787] BTRFS info (device loop0): using free space tree [ 468.941564][ T4787] BTRFS info (device loop0): enabling ssd optimizations [ 468.948785][ T4787] BTRFS info (device loop0): auto enabling async discard [ 469.154607][ T4814] loop0: detected capacity change from 0 to 32768 [ 469.162784][ T4814] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4814) [ 469.179826][ T4814] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.189879][ T4814] BTRFS info (device loop0): using free space tree [ 469.206904][ T4814] BTRFS info (device loop0): enabling ssd optimizations [ 469.214340][ T4814] BTRFS info (device loop0): auto enabling async discard [ 469.375132][ T4835] loop0: detected capacity change from 0 to 32768 [ 469.382762][ T4835] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4835) [ 469.398515][ T4835] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.408346][ T4835] BTRFS info (device loop0): using free space tree [ 469.426405][ T4835] BTRFS info (device loop0): enabling ssd optimizations [ 469.433512][ T4835] BTRFS info (device loop0): auto enabling async discard [ 469.586366][ T4854] loop0: detected capacity change from 0 to 32768 [ 469.595221][ T4854] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4854) [ 469.613013][ T4854] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.622778][ T4854] BTRFS info (device loop0): using free space tree [ 469.646092][ T4854] BTRFS info (device loop0): enabling ssd optimizations [ 469.653929][ T4854] BTRFS info (device loop0): auto enabling async discard [ 469.885523][ T4877] loop0: detected capacity change from 0 to 32768 [ 469.893722][ T4877] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4877) [ 469.908565][ T4877] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.918269][ T4877] BTRFS info (device loop0): using free space tree [ 469.935860][ T4877] BTRFS info (device loop0): enabling ssd optimizations [ 469.943266][ T4877] BTRFS info (device loop0): auto enabling async discard [ 470.100533][ T4896] loop0: detected capacity change from 0 to 32768 [ 470.108351][ T4896] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4896) [ 470.124861][ T4896] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.134241][ T4896] BTRFS info (device loop0): using free space tree [ 470.151024][ T4896] BTRFS info (device loop0): enabling ssd optimizations [ 470.158252][ T4896] BTRFS info (device loop0): auto enabling async discard [ 470.343090][ T4916] loop0: detected capacity change from 0 to 32768 [ 470.350706][ T4916] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4916) [ 470.366612][ T4916] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.376762][ T4916] BTRFS info (device loop0): using free space tree [ 470.393929][ T4916] BTRFS info (device loop0): enabling ssd optimizations [ 470.400946][ T4916] BTRFS info (device loop0): auto enabling async discard [ 470.563072][ T4935] loop0: detected capacity change from 0 to 32768 [ 470.571500][ T4935] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4935) [ 470.588971][ T4935] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.599196][ T4935] BTRFS info (device loop0): using free space tree [ 470.622816][ T4935] BTRFS info (device loop0): enabling ssd optimizations [ 470.630071][ T4935] BTRFS info (device loop0): auto enabling async discard [ 470.743401][ T4953] loop0: detected capacity change from 0 to 32768 [ 470.750915][ T4953] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4953) [ 470.765907][ T4953] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.775425][ T4953] BTRFS info (device loop0): using free space tree [ 470.790776][ T4953] BTRFS info (device loop0): enabling ssd optimizations [ 470.798334][ T4953] BTRFS info (device loop0): auto enabling async discard [ 470.947077][ T4972] loop0: detected capacity change from 0 to 32768 [ 470.955389][ T4972] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4972) [ 470.976681][ T4972] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.987194][ T4972] BTRFS info (device loop0): using free space tree [ 471.012231][ T4972] BTRFS info (device loop0): enabling ssd optimizations [ 471.019638][ T4972] BTRFS info (device loop0): auto enabling async discard [ 471.217561][ T4996] loop0: detected capacity change from 0 to 32768 [ 471.225920][ T4996] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (4996) [ 471.244185][ T4996] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.253661][ T4996] BTRFS info (device loop0): using free space tree [ 471.272138][ T4996] BTRFS info (device loop0): enabling ssd optimizations [ 471.279403][ T4996] BTRFS info (device loop0): auto enabling async discard [ 471.396138][ T5018] loop0: detected capacity change from 0 to 32768 [ 471.404681][ T5018] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5018) [ 471.422891][ T5018] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.432638][ T5018] BTRFS info (device loop0): using free space tree [ 471.453514][ T5018] BTRFS info (device loop0): enabling ssd optimizations [ 471.460633][ T5018] BTRFS info (device loop0): auto enabling async discard [ 471.577661][ T5036] loop0: detected capacity change from 0 to 32768 [ 471.585956][ T5036] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5036) [ 471.603798][ T5036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.613456][ T5036] BTRFS info (device loop0): using free space tree [ 471.631665][ T5036] BTRFS info (device loop0): enabling ssd optimizations [ 471.639132][ T5036] BTRFS info (device loop0): auto enabling async discard [ 471.799351][ T5055] loop0: detected capacity change from 0 to 32768 [ 471.807207][ T5055] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5055) [ 471.823075][ T5055] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.832652][ T5055] BTRFS info (device loop0): using free space tree [ 471.850022][ T5055] BTRFS info (device loop0): enabling ssd optimizations [ 471.857101][ T5055] BTRFS info (device loop0): auto enabling async discard [ 471.955779][ T5072] loop0: detected capacity change from 0 to 32768 [ 471.964440][ T5072] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5072) [ 471.979790][ T5072] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.989405][ T5072] BTRFS info (device loop0): using free space tree [ 472.006634][ T5072] BTRFS info (device loop0): enabling ssd optimizations [ 472.013891][ T5072] BTRFS info (device loop0): auto enabling async discard [ 472.186919][ T5092] loop0: detected capacity change from 0 to 32768 [ 472.195060][ T5092] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5092) [ 472.210110][ T5092] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.219627][ T5092] BTRFS info (device loop0): using free space tree [ 472.235786][ T5092] BTRFS info (device loop0): enabling ssd optimizations [ 472.243124][ T5092] BTRFS info (device loop0): auto enabling async discard [ 472.400631][ T5111] loop0: detected capacity change from 0 to 32768 [ 472.409028][ T5111] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5111) [ 472.424993][ T5111] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.434726][ T5111] BTRFS info (device loop0): using free space tree [ 472.452144][ T5111] BTRFS info (device loop0): enabling ssd optimizations [ 472.459116][ T5111] BTRFS info (device loop0): auto enabling async discard [ 472.495466][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 472.495482][ T27] audit: type=1800 audit(1684214145.799:2652): pid=5111 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 472.634120][ T5129] loop0: detected capacity change from 0 to 32768 [ 472.642660][ T5129] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5129) [ 472.658391][ T5129] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.668083][ T5129] BTRFS info (device loop0): using free space tree [ 472.685702][ T5129] BTRFS info (device loop0): enabling ssd optimizations [ 472.692832][ T5129] BTRFS info (device loop0): auto enabling async discard [ 472.714321][ T27] audit: type=1800 audit(1684214146.019:2653): pid=5129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 472.848791][ T27] audit: type=1800 audit(1684214146.149:2654): pid=5147 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 472.894171][ T5148] loop0: detected capacity change from 0 to 32768 [ 472.903991][ T5148] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5148) [ 472.919950][ T5148] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.929963][ T5148] BTRFS info (device loop0): using free space tree [ 472.947779][ T5148] BTRFS info (device loop0): enabling ssd optimizations [ 472.954817][ T5148] BTRFS info (device loop0): auto enabling async discard [ 472.984676][ T27] audit: type=1800 audit(1684214146.289:2655): pid=5148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 473.118467][ T5166] loop0: detected capacity change from 0 to 32768 [ 473.126933][ T5166] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5166) [ 473.146660][ T5166] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.156596][ T5166] BTRFS info (device loop0): using free space tree [ 473.177639][ T5166] BTRFS info (device loop0): enabling ssd optimizations [ 473.185194][ T5166] BTRFS info (device loop0): auto enabling async discard [ 473.206727][ T27] audit: type=1800 audit(1684214146.509:2656): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 473.279506][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 473.335476][ T27] audit: type=1800 audit(1684214146.639:2657): pid=5185 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 473.363791][ T27] audit: type=1800 audit(1684214146.669:2658): pid=5186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 473.409833][ T27] audit: type=1800 audit(1684214146.709:2659): pid=5187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 473.443381][ T5188] loop0: detected capacity change from 0 to 32768 [ 473.455308][ T5188] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.464757][ T5188] BTRFS info (device loop0): using free space tree [ 473.490504][ T5188] BTRFS info (device loop0): enabling ssd optimizations [ 473.497773][ T5188] BTRFS info (device loop0): auto enabling async discard [ 473.517914][ T27] audit: type=1800 audit(1684214146.819:2660): pid=5188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 473.630406][ T5207] loop0: detected capacity change from 0 to 32768 [ 473.638268][ T5207] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5207) [ 473.655396][ T5207] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.666151][ T5207] BTRFS info (device loop0): using free space tree [ 473.681948][ T5207] BTRFS info (device loop0): enabling ssd optimizations [ 473.688942][ T5207] BTRFS info (device loop0): auto enabling async discard [ 473.735638][ T27] audit: type=1800 audit(1684214147.039:2661): pid=5207 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 473.853143][ T5225] loop0: detected capacity change from 0 to 32768 [ 473.860677][ T5225] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5225) [ 473.877220][ T5225] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.887010][ T5225] BTRFS info (device loop0): using free space tree [ 473.905403][ T5225] BTRFS info (device loop0): enabling ssd optimizations [ 473.912413][ T5225] BTRFS info (device loop0): auto enabling async discard [ 474.098021][ T5245] loop0: detected capacity change from 0 to 32768 [ 474.106475][ T5245] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5245) [ 474.121651][ T5245] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.131075][ T5245] BTRFS info (device loop0): using free space tree [ 474.148578][ T5245] BTRFS info (device loop0): enabling ssd optimizations [ 474.155686][ T5245] BTRFS info (device loop0): auto enabling async discard [ 474.315525][ T5265] loop0: detected capacity change from 0 to 32768 [ 474.323607][ T5265] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5265) [ 474.342102][ T5265] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.351357][ T5265] BTRFS info (device loop0): using free space tree [ 474.373656][ T5265] BTRFS info (device loop0): enabling ssd optimizations [ 474.381053][ T5265] BTRFS info (device loop0): auto enabling async discard [ 474.503681][ T5284] loop0: detected capacity change from 0 to 32768 [ 474.511652][ T5284] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5284) [ 474.527323][ T5284] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.537247][ T5284] BTRFS info (device loop0): using free space tree [ 474.554862][ T5284] BTRFS info (device loop0): enabling ssd optimizations [ 474.562251][ T5284] BTRFS info (device loop0): auto enabling async discard [ 474.733543][ T5304] loop0: detected capacity change from 0 to 32768 [ 474.741454][ T5304] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5304) [ 474.757438][ T5304] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.767544][ T5304] BTRFS info (device loop0): using free space tree [ 474.785848][ T5304] BTRFS info (device loop0): enabling ssd optimizations [ 474.793052][ T5304] BTRFS info (device loop0): auto enabling async discard [ 474.996590][ T5323] loop0: detected capacity change from 0 to 32768 [ 475.004646][ T5323] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5323) [ 475.019407][ T5323] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.029049][ T5323] BTRFS info (device loop0): using free space tree [ 475.045932][ T5323] BTRFS info (device loop0): enabling ssd optimizations [ 475.053024][ T5323] BTRFS info (device loop0): auto enabling async discard [ 475.209516][ T5342] loop0: detected capacity change from 0 to 32768 [ 475.217482][ T5342] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5342) [ 475.233799][ T5342] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.243462][ T5342] BTRFS info (device loop0): using free space tree [ 475.260047][ T5342] BTRFS info (device loop0): enabling ssd optimizations [ 475.267338][ T5342] BTRFS info (device loop0): auto enabling async discard [ 475.419998][ T5361] loop0: detected capacity change from 0 to 32768 [ 475.430492][ T5361] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5361) [ 475.452613][ T5361] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.462328][ T5361] BTRFS info (device loop0): using free space tree [ 475.485743][ T5361] BTRFS info (device loop0): enabling ssd optimizations [ 475.493340][ T5361] BTRFS info (device loop0): auto enabling async discard [ 475.609978][ T5382] loop0: detected capacity change from 0 to 32768 [ 475.617962][ T5382] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5382) [ 475.633918][ T5382] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.643302][ T5382] BTRFS info (device loop0): using free space tree [ 475.658951][ T5382] BTRFS info (device loop0): enabling ssd optimizations [ 475.666591][ T5382] BTRFS info (device loop0): auto enabling async discard [ 475.823518][ T5401] loop0: detected capacity change from 0 to 32768 [ 475.830967][ T5401] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5401) [ 475.847857][ T5401] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.858039][ T5401] BTRFS info (device loop0): using free space tree [ 475.874282][ T5401] BTRFS info (device loop0): enabling ssd optimizations [ 475.881265][ T5401] BTRFS info (device loop0): auto enabling async discard [ 476.039556][ T5420] loop0: detected capacity change from 0 to 32768 [ 476.047354][ T5420] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5420) [ 476.063867][ T5420] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.073319][ T5420] BTRFS info (device loop0): using free space tree [ 476.090610][ T5420] BTRFS info (device loop0): enabling ssd optimizations [ 476.097700][ T5420] BTRFS info (device loop0): auto enabling async discard [ 476.273451][ T5441] loop0: detected capacity change from 0 to 32768 [ 476.281619][ T5441] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5441) [ 476.299549][ T5441] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.310611][ T5441] BTRFS info (device loop0): using free space tree [ 476.331373][ T5441] BTRFS info (device loop0): enabling ssd optimizations [ 476.338740][ T5441] BTRFS info (device loop0): auto enabling async discard [ 476.466114][ T5463] loop0: detected capacity change from 0 to 32768 [ 476.473982][ T5463] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5463) [ 476.488951][ T5463] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.498556][ T5463] BTRFS info (device loop0): using free space tree [ 476.515020][ T5463] BTRFS info (device loop0): enabling ssd optimizations [ 476.522122][ T5463] BTRFS info (device loop0): auto enabling async discard [ 476.678796][ T5485] loop0: detected capacity change from 0 to 32768 [ 476.688568][ T5485] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5485) [ 476.707779][ T5485] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.717837][ T5485] BTRFS info (device loop0): using free space tree [ 476.738394][ T5485] BTRFS info (device loop0): enabling ssd optimizations [ 476.745959][ T5485] BTRFS info (device loop0): auto enabling async discard [ 476.862416][ T5503] loop0: detected capacity change from 0 to 32768 [ 476.869919][ T5503] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5503) [ 476.885068][ T5503] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.895021][ T5503] BTRFS info (device loop0): using free space tree [ 476.913485][ T5503] BTRFS info (device loop0): enabling ssd optimizations [ 476.920576][ T5503] BTRFS info (device loop0): auto enabling async discard [ 477.119006][ T5528] loop0: detected capacity change from 0 to 32768 [ 477.126808][ T5528] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5528) [ 477.142878][ T5528] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.152431][ T5528] BTRFS info (device loop0): using free space tree [ 477.168512][ T5528] BTRFS info (device loop0): enabling ssd optimizations [ 477.175717][ T5528] BTRFS info (device loop0): auto enabling async discard [ 477.335232][ T5548] loop0: detected capacity change from 0 to 32768 [ 477.343454][ T5548] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5548) [ 477.360421][ T5548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.370886][ T5548] BTRFS info (device loop0): using free space tree [ 477.391307][ T5548] BTRFS info (device loop0): enabling ssd optimizations [ 477.398557][ T5548] BTRFS info (device loop0): auto enabling async discard [ 477.511136][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 477.536288][ T27] kauditd_printk_skb: 36 callbacks suppressed [ 477.536305][ T27] audit: type=1800 audit(1684214150.839:2698): pid=5566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.581895][ T27] audit: type=1800 audit(1684214150.879:2699): pid=5568 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.620966][ T27] audit: type=1800 audit(1684214150.919:2700): pid=5569 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.665122][ T27] audit: type=1800 audit(1684214150.949:2701): pid=5570 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.697217][ T27] audit: type=1800 audit(1684214150.999:2702): pid=5571 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.716493][ T5572] loop0: detected capacity change from 0 to 32768 [ 477.728822][ T5572] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.739108][ T5572] BTRFS info (device loop0): using free space tree [ 477.756454][ T5572] BTRFS info (device loop0): enabling ssd optimizations [ 477.763718][ T5572] BTRFS info (device loop0): auto enabling async discard [ 477.801040][ T27] audit: type=1800 audit(1684214151.099:2703): pid=5572 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 477.959209][ T27] audit: type=1800 audit(1684214151.259:2704): pid=5590 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 477.990581][ T5591] loop0: detected capacity change from 0 to 32768 [ 477.998542][ T5591] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5591) [ 478.016259][ T5591] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.027588][ T5591] BTRFS info (device loop0): using free space tree [ 478.043450][ T5591] BTRFS info (device loop0): enabling ssd optimizations [ 478.050483][ T5591] BTRFS info (device loop0): auto enabling async discard [ 478.085782][ T27] audit: type=1800 audit(1684214151.389:2705): pid=5591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 478.206564][ T27] audit: type=1800 audit(1684214151.509:2706): pid=5611 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 478.246793][ T5612] loop0: detected capacity change from 0 to 32768 [ 478.254664][ T5612] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5612) [ 478.271046][ T5612] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.280692][ T5612] BTRFS info (device loop0): using free space tree [ 478.296522][ T5612] BTRFS info (device loop0): enabling ssd optimizations [ 478.303734][ T5612] BTRFS info (device loop0): auto enabling async discard [ 478.334327][ T27] audit: type=1800 audit(1684214151.639:2707): pid=5612 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 478.459371][ T5630] loop0: detected capacity change from 0 to 32768 [ 478.467960][ T5630] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5630) [ 478.486665][ T5630] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.496853][ T5630] BTRFS info (device loop0): using free space tree [ 478.520829][ T5630] BTRFS info (device loop0): enabling ssd optimizations [ 478.528206][ T5630] BTRFS info (device loop0): auto enabling async discard [ 478.721236][ T5651] loop0: detected capacity change from 0 to 32768 [ 478.729427][ T5651] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5651) [ 478.750233][ T5651] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.766753][ T5651] BTRFS info (device loop0): using free space tree [ 478.841998][ T5651] BTRFS info (device loop0): enabling ssd optimizations [ 478.849446][ T5651] BTRFS info (device loop0): auto enabling async discard [ 479.005562][ T5672] loop0: detected capacity change from 0 to 32768 [ 479.013993][ T5672] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5672) [ 479.030504][ T5672] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.039951][ T5672] BTRFS info (device loop0): using free space tree [ 479.057324][ T5672] BTRFS info (device loop0): enabling ssd optimizations [ 479.064655][ T5672] BTRFS info (device loop0): auto enabling async discard [ 479.246115][ T5692] loop0: detected capacity change from 0 to 32768 [ 479.261184][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 479.279402][ T5692] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.290142][ T5692] BTRFS info (device loop0): using free space tree [ 479.341897][ T5692] BTRFS info (device loop0): enabling ssd optimizations [ 479.348998][ T5692] BTRFS info (device loop0): auto enabling async discard [ 479.452291][ T5711] loop0: detected capacity change from 0 to 32768 [ 479.460220][ T5711] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5711) [ 479.475913][ T5711] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.485315][ T5711] BTRFS info (device loop0): using free space tree [ 479.501542][ T5711] BTRFS info (device loop0): enabling ssd optimizations [ 479.508714][ T5711] BTRFS info (device loop0): auto enabling async discard [ 479.681271][ T5731] loop0: detected capacity change from 0 to 32768 [ 479.689304][ T5731] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5731) [ 479.705668][ T5731] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.715196][ T5731] BTRFS info (device loop0): using free space tree [ 479.731116][ T5731] BTRFS info (device loop0): enabling ssd optimizations [ 479.738738][ T5731] BTRFS info (device loop0): auto enabling async discard [ 479.915499][ T5751] loop0: detected capacity change from 0 to 32768 [ 479.923722][ T5751] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5751) [ 479.940658][ T5751] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.950332][ T5751] BTRFS info (device loop0): using free space tree [ 479.968532][ T5751] BTRFS info (device loop0): enabling ssd optimizations [ 479.975615][ T5751] BTRFS info (device loop0): auto enabling async discard [ 480.167530][ T5771] loop0: detected capacity change from 0 to 32768 [ 480.175224][ T5771] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5771) [ 480.190357][ T5771] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.200508][ T5771] BTRFS info (device loop0): using free space tree [ 480.218800][ T5771] BTRFS info (device loop0): enabling ssd optimizations [ 480.226118][ T5771] BTRFS info (device loop0): auto enabling async discard [ 480.375139][ T5790] loop0: detected capacity change from 0 to 32768 [ 480.383343][ T5790] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5790) [ 480.404658][ T5790] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.414155][ T5790] BTRFS info (device loop0): using free space tree [ 480.434214][ T5790] BTRFS info (device loop0): enabling ssd optimizations [ 480.441347][ T5790] BTRFS info (device loop0): auto enabling async discard [ 480.654243][ T5812] loop0: detected capacity change from 0 to 32768 [ 480.661713][ T5812] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5812) [ 480.678751][ T5812] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.688115][ T5812] BTRFS info (device loop0): using free space tree [ 480.704387][ T5812] BTRFS info (device loop0): enabling ssd optimizations [ 480.711380][ T5812] BTRFS info (device loop0): auto enabling async discard [ 480.871695][ T5831] loop0: detected capacity change from 0 to 32768 [ 480.879620][ T5831] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5831) [ 480.894779][ T5831] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.904318][ T5831] BTRFS info (device loop0): using free space tree [ 480.923110][ T5831] BTRFS info (device loop0): enabling ssd optimizations [ 480.930249][ T5831] BTRFS info (device loop0): auto enabling async discard [ 481.079345][ T5850] loop0: detected capacity change from 0 to 32768 [ 481.087414][ T5850] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5850) [ 481.105327][ T5850] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.114859][ T5850] BTRFS info (device loop0): using free space tree [ 481.137092][ T5850] BTRFS info (device loop0): enabling ssd optimizations [ 481.144425][ T5850] BTRFS info (device loop0): auto enabling async discard [ 481.374211][ T5873] loop0: detected capacity change from 0 to 32768 [ 481.383153][ T5873] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5873) [ 481.397843][ T5873] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.407271][ T5873] BTRFS info (device loop0): using free space tree [ 481.424630][ T5873] BTRFS info (device loop0): enabling ssd optimizations [ 481.431685][ T5873] BTRFS info (device loop0): auto enabling async discard [ 481.579832][ T5892] loop0: detected capacity change from 0 to 32768 [ 481.592897][ T5892] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5892) [ 481.621919][ T5892] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.631378][ T5892] BTRFS info (device loop0): using free space tree [ 481.651565][ T5892] BTRFS info (device loop0): enabling ssd optimizations [ 481.658858][ T5892] BTRFS info (device loop0): auto enabling async discard [ 481.881418][ T5916] loop0: detected capacity change from 0 to 32768 [ 481.889473][ T5916] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5916) [ 481.905411][ T5916] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.915219][ T5916] BTRFS info (device loop0): using free space tree [ 481.930895][ T5916] BTRFS info (device loop0): enabling ssd optimizations [ 481.938258][ T5916] BTRFS info (device loop0): auto enabling async discard [ 482.084907][ T5934] loop0: detected capacity change from 0 to 32768 [ 482.101353][ T5934] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5934) [ 482.118884][ T5934] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.128285][ T5934] BTRFS info (device loop0): using free space tree [ 482.150584][ T5934] BTRFS info (device loop0): enabling ssd optimizations [ 482.157883][ T5934] BTRFS info (device loop0): auto enabling async discard [ 482.379796][ T5956] loop0: detected capacity change from 0 to 32768 [ 482.396523][ T5956] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5956) [ 482.414574][ T5956] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.423991][ T5956] BTRFS info (device loop0): using free space tree [ 482.444220][ T5956] BTRFS info (device loop0): enabling ssd optimizations [ 482.451649][ T5956] BTRFS info (device loop0): auto enabling async discard [ 482.590439][ T5974] loop0: detected capacity change from 0 to 32768 [ 482.598579][ T5974] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5974) [ 482.616517][ T5974] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.626223][ T5974] BTRFS info (device loop0): using free space tree [ 482.643356][ T5974] BTRFS info (device loop0): enabling ssd optimizations [ 482.650330][ T5974] BTRFS info (device loop0): auto enabling async discard [ 482.689175][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 482.689198][ T27] audit: type=1800 audit(1684214155.989:2754): pid=5974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 482.816905][ T5992] loop0: detected capacity change from 0 to 32768 [ 482.827456][ T5992] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (5992) [ 482.844651][ T5992] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.854330][ T5992] BTRFS info (device loop0): using free space tree [ 482.870300][ T5992] BTRFS info (device loop0): enabling ssd optimizations [ 482.877535][ T5992] BTRFS info (device loop0): auto enabling async discard [ 482.905978][ T27] audit: type=1800 audit(1684214156.209:2755): pid=5992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 483.033126][ T27] audit: type=1800 audit(1684214156.339:2756): pid=6010 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 483.068882][ T6011] loop0: detected capacity change from 0 to 32768 [ 483.078717][ T6011] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6011) [ 483.095128][ T6011] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.105011][ T6011] BTRFS info (device loop0): using free space tree [ 483.122335][ T6011] BTRFS info (device loop0): enabling ssd optimizations [ 483.129468][ T6011] BTRFS info (device loop0): auto enabling async discard [ 483.161212][ T27] audit: type=1800 audit(1684214156.459:2757): pid=6011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 483.287163][ T27] audit: type=1800 audit(1684214156.589:2758): pid=6029 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 483.326445][ T6033] loop0: detected capacity change from 0 to 32768 [ 483.334395][ T6033] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6033) [ 483.351540][ T6033] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.361530][ T6033] BTRFS info (device loop0): using free space tree [ 483.378343][ T6033] BTRFS info (device loop0): enabling ssd optimizations [ 483.385440][ T6033] BTRFS info (device loop0): auto enabling async discard [ 483.412747][ T27] audit: type=1800 audit(1684214156.719:2759): pid=6033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 483.552349][ T6051] loop0: detected capacity change from 0 to 32768 [ 483.560151][ T6051] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6051) [ 483.576536][ T6051] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.585918][ T6051] BTRFS info (device loop0): using free space tree [ 483.602480][ T6051] BTRFS info (device loop0): enabling ssd optimizations [ 483.609450][ T6051] BTRFS info (device loop0): auto enabling async discard [ 483.647238][ T27] audit: type=1800 audit(1684214156.949:2760): pid=6051 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 483.768953][ T27] audit: type=1800 audit(1684214157.069:2761): pid=6069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 483.801012][ T27] audit: type=1800 audit(1684214157.099:2762): pid=6070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 483.836531][ T6071] loop0: detected capacity change from 0 to 32768 [ 483.844441][ T6071] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6071) [ 483.859359][ T6071] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.868936][ T6071] BTRFS info (device loop0): using free space tree [ 483.885021][ T6071] BTRFS info (device loop0): enabling ssd optimizations [ 483.892086][ T6071] BTRFS info (device loop0): auto enabling async discard [ 483.913186][ T27] audit: type=1800 audit(1684214157.219:2763): pid=6071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 484.065584][ T6090] loop0: detected capacity change from 0 to 32768 [ 484.073639][ T6090] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6090) [ 484.089880][ T6090] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.099507][ T6090] BTRFS info (device loop0): using free space tree [ 484.117282][ T6090] BTRFS info (device loop0): enabling ssd optimizations [ 484.124901][ T6090] BTRFS info (device loop0): auto enabling async discard [ 484.282764][ T6109] loop0: detected capacity change from 0 to 32768 [ 484.290774][ T6109] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6109) [ 484.315035][ T6109] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.324530][ T6109] BTRFS info (device loop0): using free space tree [ 484.352930][ T6109] BTRFS info (device loop0): enabling ssd optimizations [ 484.360135][ T6109] BTRFS info (device loop0): auto enabling async discard [ 484.550893][ T6131] loop0: detected capacity change from 0 to 32768 [ 484.562858][ T6131] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6131) [ 484.584988][ T6131] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.594788][ T6131] BTRFS info (device loop0): using free space tree [ 484.622380][ T6131] BTRFS info (device loop0): enabling ssd optimizations [ 484.629532][ T6131] BTRFS info (device loop0): auto enabling async discard [ 484.740500][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 484.856069][ T6153] loop0: detected capacity change from 0 to 32768 [ 484.867897][ T6153] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.877410][ T6153] BTRFS info (device loop0): using free space tree [ 484.897312][ T6153] BTRFS info (device loop0): enabling ssd optimizations [ 484.904785][ T6153] BTRFS info (device loop0): auto enabling async discard [ 485.013380][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 485.136316][ T6175] loop0: detected capacity change from 0 to 32768 [ 485.147053][ T6175] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.157170][ T6175] BTRFS info (device loop0): using free space tree [ 485.221992][ T6175] BTRFS info (device loop0): enabling ssd optimizations [ 485.229592][ T6175] BTRFS info (device loop0): auto enabling async discard [ 485.346324][ T6193] loop0: detected capacity change from 0 to 32768 [ 485.354293][ T6193] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6193) [ 485.371384][ T6193] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.380680][ T6193] BTRFS info (device loop0): using free space tree [ 485.397467][ T6193] BTRFS info (device loop0): enabling ssd optimizations [ 485.404856][ T6193] BTRFS info (device loop0): auto enabling async discard [ 485.575845][ T6212] loop0: detected capacity change from 0 to 32768 [ 485.583739][ T6212] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6212) [ 485.600358][ T6212] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.610106][ T6212] BTRFS info (device loop0): using free space tree [ 485.627303][ T6212] BTRFS info (device loop0): enabling ssd optimizations [ 485.634563][ T6212] BTRFS info (device loop0): auto enabling async discard [ 485.806798][ T6231] loop0: detected capacity change from 0 to 32768 [ 485.815133][ T6231] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6231) [ 485.832368][ T6231] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.841663][ T6231] BTRFS info (device loop0): using free space tree [ 485.858325][ T6231] BTRFS info (device loop0): enabling ssd optimizations [ 485.865697][ T6231] BTRFS info (device loop0): auto enabling async discard [ 486.038925][ T6250] loop0: detected capacity change from 0 to 32768 [ 486.050399][ T6250] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6250) [ 486.072205][ T6250] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.082403][ T6250] BTRFS info (device loop0): using free space tree [ 486.101540][ T6250] BTRFS info (device loop0): enabling ssd optimizations [ 486.108747][ T6250] BTRFS info (device loop0): auto enabling async discard [ 486.250068][ T6268] loop0: detected capacity change from 0 to 32768 [ 486.257641][ T6268] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6268) [ 486.274481][ T6268] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.283864][ T6268] BTRFS info (device loop0): using free space tree [ 486.299908][ T6268] BTRFS info (device loop0): enabling ssd optimizations [ 486.307912][ T6268] BTRFS info (device loop0): auto enabling async discard [ 486.491584][ T6288] loop0: detected capacity change from 0 to 32768 [ 486.499172][ T6288] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6288) [ 486.515505][ T6288] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.524958][ T6288] BTRFS info (device loop0): using free space tree [ 486.542801][ T6288] BTRFS info (device loop0): enabling ssd optimizations [ 486.549786][ T6288] BTRFS info (device loop0): auto enabling async discard [ 486.733907][ T6309] loop0: detected capacity change from 0 to 32768 [ 486.741396][ T6309] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6309) [ 486.757783][ T6309] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.767990][ T6309] BTRFS info (device loop0): using free space tree [ 486.785339][ T6309] BTRFS info (device loop0): enabling ssd optimizations [ 486.792480][ T6309] BTRFS info (device loop0): auto enabling async discard [ 486.979386][ T6330] loop0: detected capacity change from 0 to 32768 [ 486.987645][ T6330] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6330) [ 487.004091][ T6330] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.013758][ T6330] BTRFS info (device loop0): using free space tree [ 487.031460][ T6330] BTRFS info (device loop0): enabling ssd optimizations [ 487.038715][ T6330] BTRFS info (device loop0): auto enabling async discard [ 487.196634][ T6350] loop0: detected capacity change from 0 to 32768 [ 487.204658][ T6350] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6350) [ 487.224741][ T6350] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.234894][ T6350] BTRFS info (device loop0): using free space tree [ 487.311930][ T6350] BTRFS info (device loop0): enabling ssd optimizations [ 487.318911][ T6350] BTRFS info (device loop0): auto enabling async discard [ 487.456348][ T6370] loop0: detected capacity change from 0 to 32768 [ 487.468100][ T6370] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6370) [ 487.486486][ T6370] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.496920][ T6370] BTRFS info (device loop0): using free space tree [ 487.560959][ T6370] BTRFS info (device loop0): enabling ssd optimizations [ 487.569500][ T6370] BTRFS info (device loop0): auto enabling async discard [ 487.724883][ T27] kauditd_printk_skb: 40 callbacks suppressed [ 487.724895][ T27] audit: type=1800 audit(1684214161.029:2804): pid=6389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 487.761616][ T6390] loop0: detected capacity change from 0 to 32768 [ 487.769444][ T6390] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6390) [ 487.785266][ T6390] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.795536][ T6390] BTRFS info (device loop0): using free space tree [ 487.813139][ T6390] BTRFS info (device loop0): enabling ssd optimizations [ 487.820185][ T6390] BTRFS info (device loop0): auto enabling async discard [ 487.843022][ T27] audit: type=1800 audit(1684214161.149:2805): pid=6390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 487.964275][ T27] audit: type=1800 audit(1684214161.269:2806): pid=6408 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 488.006599][ T6411] loop0: detected capacity change from 0 to 32768 [ 488.018892][ T6411] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6411) [ 488.037229][ T6411] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.047204][ T6411] BTRFS info (device loop0): using free space tree [ 488.068980][ T6411] BTRFS info (device loop0): enabling ssd optimizations [ 488.076346][ T6411] BTRFS info (device loop0): auto enabling async discard [ 488.127431][ T27] audit: type=1800 audit(1684214161.429:2807): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 488.227786][ T6429] loop0: detected capacity change from 0 to 32768 [ 488.235451][ T6429] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6429) [ 488.250173][ T6429] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.260236][ T6429] BTRFS info (device loop0): using free space tree [ 488.277745][ T6429] BTRFS info (device loop0): enabling ssd optimizations [ 488.285200][ T6429] BTRFS info (device loop0): auto enabling async discard [ 488.314376][ T27] audit: type=1800 audit(1684214161.619:2808): pid=6429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 488.451945][ T27] audit: type=1800 audit(1684214161.759:2809): pid=6447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 488.467951][ T6448] loop0: detected capacity change from 0 to 32768 [ 488.479768][ T6448] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6448) [ 488.495967][ T6448] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.505576][ T6448] BTRFS info (device loop0): using free space tree [ 488.521973][ T6448] BTRFS info (device loop0): enabling ssd optimizations [ 488.529040][ T6448] BTRFS info (device loop0): auto enabling async discard [ 488.557552][ T27] audit: type=1800 audit(1684214161.859:2810): pid=6448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 488.704492][ T27] audit: type=1800 audit(1684214162.009:2811): pid=6466 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 488.735989][ T6467] loop0: detected capacity change from 0 to 32768 [ 488.743538][ T6467] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6467) [ 488.758307][ T6467] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.767952][ T6467] BTRFS info (device loop0): using free space tree [ 488.785125][ T6467] BTRFS info (device loop0): enabling ssd optimizations [ 488.792328][ T6467] BTRFS info (device loop0): auto enabling async discard [ 488.814750][ T27] audit: type=1800 audit(1684214162.119:2812): pid=6467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 488.955678][ T27] audit: type=1800 audit(1684214162.259:2813): pid=6485 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 488.999965][ T6487] loop0: detected capacity change from 0 to 32768 [ 489.007739][ T6487] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6487) [ 489.024332][ T6487] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.033840][ T6487] BTRFS info (device loop0): using free space tree [ 489.050945][ T6487] BTRFS info (device loop0): enabling ssd optimizations [ 489.058155][ T6487] BTRFS info (device loop0): auto enabling async discard [ 489.224246][ T6507] loop0: detected capacity change from 0 to 32768 [ 489.232516][ T6507] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6507) [ 489.249048][ T6507] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.258664][ T6507] BTRFS info (device loop0): using free space tree [ 489.336080][ T6507] BTRFS info (device loop0): enabling ssd optimizations [ 489.343272][ T6507] BTRFS info (device loop0): auto enabling async discard [ 489.493407][ T6526] loop0: detected capacity change from 0 to 32768 [ 489.501466][ T6526] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6526) [ 489.518575][ T6526] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.529021][ T6526] BTRFS info (device loop0): using free space tree [ 489.546387][ T6526] BTRFS info (device loop0): enabling ssd optimizations [ 489.553708][ T6526] BTRFS info (device loop0): auto enabling async discard [ 489.726188][ T6546] loop0: detected capacity change from 0 to 32768 [ 489.735328][ T6546] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6546) [ 489.756031][ T6546] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.768483][ T6546] BTRFS info (device loop0): using free space tree [ 489.789815][ T6546] BTRFS info (device loop0): enabling ssd optimizations [ 489.797071][ T6546] BTRFS info (device loop0): auto enabling async discard [ 489.912096][ T6564] loop0: detected capacity change from 0 to 32768 [ 489.919876][ T6564] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6564) [ 489.937269][ T6564] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.946664][ T6564] BTRFS info (device loop0): using free space tree [ 489.963995][ T6564] BTRFS info (device loop0): enabling ssd optimizations [ 489.970968][ T6564] BTRFS info (device loop0): auto enabling async discard [ 490.126056][ T6583] loop0: detected capacity change from 0 to 32768 [ 490.134203][ T6583] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6583) [ 490.153299][ T6583] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.163864][ T6583] BTRFS info (device loop0): using free space tree [ 490.183086][ T6583] BTRFS info (device loop0): enabling ssd optimizations [ 490.190239][ T6583] BTRFS info (device loop0): auto enabling async discard [ 490.419473][ T6605] loop0: detected capacity change from 0 to 32768 [ 490.433798][ T6605] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6605) [ 490.461898][ T6605] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.471354][ T6605] BTRFS info (device loop0): using free space tree [ 490.536674][ T6605] BTRFS info (device loop0): enabling ssd optimizations [ 490.543888][ T6605] BTRFS info (device loop0): auto enabling async discard [ 490.701435][ T6625] loop0: detected capacity change from 0 to 32768 [ 490.709295][ T6625] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6625) [ 490.725132][ T6625] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.735315][ T6625] BTRFS info (device loop0): using free space tree [ 490.750493][ T6625] BTRFS info (device loop0): enabling ssd optimizations [ 490.758211][ T6625] BTRFS info (device loop0): auto enabling async discard [ 490.904787][ T6644] loop0: detected capacity change from 0 to 32768 [ 490.913551][ T6644] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6644) [ 490.930708][ T6644] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.940546][ T6644] BTRFS info (device loop0): using free space tree [ 490.969210][ T6644] BTRFS info (device loop0): enabling ssd optimizations [ 490.976650][ T6644] BTRFS info (device loop0): auto enabling async discard [ 491.095598][ T6662] loop0: detected capacity change from 0 to 32768 [ 491.104515][ T6662] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6662) [ 491.124114][ T6662] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.133753][ T6662] BTRFS info (device loop0): using free space tree [ 491.154796][ T6662] BTRFS info (device loop0): enabling ssd optimizations [ 491.162139][ T6662] BTRFS info (device loop0): auto enabling async discard [ 491.277477][ T6680] loop0: detected capacity change from 0 to 32768 [ 491.285102][ T6680] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6680) [ 491.301393][ T6680] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.311022][ T6680] BTRFS info (device loop0): using free space tree [ 491.327332][ T6680] BTRFS info (device loop0): enabling ssd optimizations [ 491.334378][ T6680] BTRFS info (device loop0): auto enabling async discard [ 491.512906][ T6700] loop0: detected capacity change from 0 to 32768 [ 491.520345][ T6700] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6700) [ 491.536596][ T6700] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.546448][ T6700] BTRFS info (device loop0): using free space tree [ 491.563707][ T6700] BTRFS info (device loop0): enabling ssd optimizations [ 491.570776][ T6700] BTRFS info (device loop0): auto enabling async discard [ 491.748920][ T6720] loop0: detected capacity change from 0 to 32768 [ 491.756953][ T6720] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6720) [ 491.772201][ T6720] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.781925][ T6720] BTRFS info (device loop0): using free space tree [ 491.799293][ T6720] BTRFS info (device loop0): enabling ssd optimizations [ 491.806378][ T6720] BTRFS info (device loop0): auto enabling async discard [ 491.989128][ T6740] loop0: detected capacity change from 0 to 32768 [ 491.997085][ T6740] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6740) [ 492.012744][ T6740] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.023126][ T6740] BTRFS info (device loop0): using free space tree [ 492.041054][ T6740] BTRFS info (device loop0): enabling ssd optimizations [ 492.048241][ T6740] BTRFS info (device loop0): auto enabling async discard [ 492.202855][ T6760] loop0: detected capacity change from 0 to 32768 [ 492.210798][ T6760] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6760) [ 492.227806][ T6760] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.238068][ T6760] BTRFS info (device loop0): using free space tree [ 492.301944][ T6760] BTRFS info (device loop0): enabling ssd optimizations [ 492.309157][ T6760] BTRFS info (device loop0): auto enabling async discard [ 492.405798][ T6778] loop0: detected capacity change from 0 to 32768 [ 492.413788][ T6778] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6778) [ 492.431572][ T6778] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.441322][ T6778] BTRFS info (device loop0): using free space tree [ 492.459111][ T6778] BTRFS info (device loop0): enabling ssd optimizations [ 492.466598][ T6778] BTRFS info (device loop0): auto enabling async discard [ 492.642952][ T6798] loop0: detected capacity change from 0 to 32768 [ 492.651406][ T6798] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6798) [ 492.668898][ T6798] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.679563][ T6798] BTRFS info (device loop0): using free space tree [ 492.760236][ T6798] BTRFS info (device loop0): enabling ssd optimizations [ 492.767367][ T6798] BTRFS info (device loop0): auto enabling async discard [ 492.796364][ T27] kauditd_printk_skb: 36 callbacks suppressed [ 492.796374][ T27] audit: type=1800 audit(1684214166.099:2850): pid=6798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 492.925233][ T27] audit: type=1800 audit(1684214166.229:2851): pid=6817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 492.970505][ T27] audit: type=1800 audit(1684214166.259:2852): pid=6818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 492.974296][ T6819] loop0: detected capacity change from 0 to 32768 [ 493.002965][ T6819] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6819) [ 493.022662][ T6819] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.032020][ T6819] BTRFS info (device loop0): using free space tree [ 493.053223][ T6819] BTRFS info (device loop0): enabling ssd optimizations [ 493.060486][ T6819] BTRFS info (device loop0): auto enabling async discard [ 493.078994][ T27] audit: type=1800 audit(1684214166.379:2853): pid=6819 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 493.234750][ T27] audit: type=1800 audit(1684214166.539:2854): pid=6838 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 493.269908][ T6839] loop0: detected capacity change from 0 to 32768 [ 493.278037][ T6839] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6839) [ 493.295829][ T6839] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.305272][ T6839] BTRFS info (device loop0): using free space tree [ 493.322173][ T6839] BTRFS info (device loop0): enabling ssd optimizations [ 493.329478][ T6839] BTRFS info (device loop0): auto enabling async discard [ 493.360526][ T27] audit: type=1800 audit(1684214166.659:2855): pid=6839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 493.483106][ T27] audit: type=1800 audit(1684214166.789:2856): pid=6857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 493.517527][ T6858] loop0: detected capacity change from 0 to 32768 [ 493.525556][ T6858] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6858) [ 493.542486][ T6858] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.552187][ T6858] BTRFS info (device loop0): using free space tree [ 493.569643][ T6858] BTRFS info (device loop0): enabling ssd optimizations [ 493.576799][ T6858] BTRFS info (device loop0): auto enabling async discard [ 493.622855][ T27] audit: type=1800 audit(1684214166.929:2857): pid=6858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 493.755279][ T27] audit: type=1800 audit(1684214167.059:2858): pid=6876 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 493.779701][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 493.798344][ T27] audit: type=1800 audit(1684214167.099:2859): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 493.918831][ T6882] loop0: detected capacity change from 0 to 32768 [ 493.928814][ T6882] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.939277][ T6882] BTRFS info (device loop0): using free space tree [ 493.956524][ T6882] BTRFS info (device loop0): enabling ssd optimizations [ 493.963663][ T6882] BTRFS info (device loop0): auto enabling async discard [ 494.155307][ T6902] loop0: detected capacity change from 0 to 32768 [ 494.163786][ T6902] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6902) [ 494.188897][ T6902] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.198604][ T6902] BTRFS info (device loop0): using free space tree [ 494.267458][ T6902] BTRFS info (device loop0): enabling ssd optimizations [ 494.274669][ T6902] BTRFS info (device loop0): auto enabling async discard [ 494.434632][ T6922] loop0: detected capacity change from 0 to 32768 [ 494.443247][ T6922] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6922) [ 494.460067][ T6922] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.469603][ T6922] BTRFS info (device loop0): using free space tree [ 494.487714][ T6922] BTRFS info (device loop0): enabling ssd optimizations [ 494.494929][ T6922] BTRFS info (device loop0): auto enabling async discard [ 494.666939][ T6941] loop0: detected capacity change from 0 to 32768 [ 494.675004][ T6941] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6941) [ 494.690811][ T6941] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.701601][ T6941] BTRFS info (device loop0): using free space tree [ 494.717307][ T6941] BTRFS info (device loop0): enabling ssd optimizations [ 494.724425][ T6941] BTRFS info (device loop0): auto enabling async discard [ 494.910379][ T6961] loop0: detected capacity change from 0 to 32768 [ 494.918510][ T6961] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6961) [ 494.935568][ T6961] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.945289][ T6961] BTRFS info (device loop0): using free space tree [ 494.962453][ T6961] BTRFS info (device loop0): enabling ssd optimizations [ 494.969560][ T6961] BTRFS info (device loop0): auto enabling async discard [ 495.114220][ T6979] loop0: detected capacity change from 0 to 32768 [ 495.122408][ T6979] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6979) [ 495.139627][ T6979] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.149618][ T6979] BTRFS info (device loop0): using free space tree [ 495.170997][ T6979] BTRFS info (device loop0): enabling ssd optimizations [ 495.179344][ T6979] BTRFS info (device loop0): auto enabling async discard [ 495.294365][ T6997] loop0: detected capacity change from 0 to 32768 [ 495.302350][ T6997] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (6997) [ 495.317197][ T6997] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.327090][ T6997] BTRFS info (device loop0): using free space tree [ 495.342498][ T6997] BTRFS info (device loop0): enabling ssd optimizations [ 495.349522][ T6997] BTRFS info (device loop0): auto enabling async discard [ 495.504695][ T7016] loop0: detected capacity change from 0 to 32768 [ 495.514634][ T7016] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7016) [ 495.533006][ T7016] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.542387][ T7016] BTRFS info (device loop0): using free space tree [ 495.562551][ T7016] BTRFS info (device loop0): enabling ssd optimizations [ 495.569730][ T7016] BTRFS info (device loop0): auto enabling async discard [ 495.697720][ T7034] loop0: detected capacity change from 0 to 32768 [ 495.705958][ T7034] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7034) [ 495.723288][ T7034] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.733000][ T7034] BTRFS info (device loop0): using free space tree [ 495.749788][ T7034] BTRFS info (device loop0): enabling ssd optimizations [ 495.756940][ T7034] BTRFS info (device loop0): auto enabling async discard [ 495.951712][ T7054] loop0: detected capacity change from 0 to 32768 [ 495.960231][ T7054] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7054) [ 495.977144][ T7054] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.986632][ T7054] BTRFS info (device loop0): using free space tree [ 496.003683][ T7054] BTRFS info (device loop0): enabling ssd optimizations [ 496.010823][ T7054] BTRFS info (device loop0): auto enabling async discard [ 496.162826][ T7073] loop0: detected capacity change from 0 to 32768 [ 496.171105][ T7073] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7073) [ 496.196414][ T7073] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.206653][ T7073] BTRFS info (device loop0): using free space tree [ 496.228652][ T7073] BTRFS info (device loop0): enabling ssd optimizations [ 496.236212][ T7073] BTRFS info (device loop0): auto enabling async discard [ 496.359908][ T7092] loop0: detected capacity change from 0 to 32768 [ 496.367834][ T7092] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7092) [ 496.384112][ T7092] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.393701][ T7092] BTRFS info (device loop0): using free space tree [ 496.410279][ T7092] BTRFS info (device loop0): enabling ssd optimizations [ 496.417354][ T7092] BTRFS info (device loop0): auto enabling async discard [ 496.570923][ T7111] loop0: detected capacity change from 0 to 32768 [ 496.579153][ T7111] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7111) [ 496.599378][ T7111] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.609518][ T7111] BTRFS info (device loop0): using free space tree [ 496.641881][ T7111] BTRFS info (device loop0): enabling ssd optimizations [ 496.649131][ T7111] BTRFS info (device loop0): auto enabling async discard [ 496.866296][ T7132] loop0: detected capacity change from 0 to 32768 [ 496.874766][ T7132] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7132) [ 496.894435][ T7132] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.904009][ T7132] BTRFS info (device loop0): using free space tree [ 496.979032][ T7132] BTRFS info (device loop0): enabling ssd optimizations [ 496.986170][ T7132] BTRFS info (device loop0): auto enabling async discard [ 497.174152][ T7154] loop0: detected capacity change from 0 to 32768 [ 497.182089][ T7154] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7154) [ 497.196895][ T7154] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.206439][ T7154] BTRFS info (device loop0): using free space tree [ 497.223856][ T7154] BTRFS info (device loop0): enabling ssd optimizations [ 497.230888][ T7154] BTRFS info (device loop0): auto enabling async discard [ 497.386722][ T7173] loop0: detected capacity change from 0 to 32768 [ 497.395382][ T7173] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7173) [ 497.418541][ T7173] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.428758][ T7173] BTRFS info (device loop0): using free space tree [ 497.449677][ T7173] BTRFS info (device loop0): enabling ssd optimizations [ 497.457520][ T7173] BTRFS info (device loop0): auto enabling async discard [ 497.644578][ T7194] loop0: detected capacity change from 0 to 32768 [ 497.653347][ T7194] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7194) [ 497.677036][ T7194] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.686643][ T7194] BTRFS info (device loop0): using free space tree [ 497.706499][ T7194] BTRFS info (device loop0): enabling ssd optimizations [ 497.716948][ T7194] BTRFS info (device loop0): auto enabling async discard [ 497.844953][ T7212] loop0: detected capacity change from 0 to 32768 [ 497.853192][ T7212] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7212) [ 497.869237][ T7212] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.878868][ T7212] BTRFS info (device loop0): using free space tree [ 497.896673][ T7212] BTRFS info (device loop0): enabling ssd optimizations [ 497.903855][ T7212] BTRFS info (device loop0): auto enabling async discard [ 497.944611][ T27] kauditd_printk_skb: 39 callbacks suppressed [ 497.944626][ T27] audit: type=1800 audit(1684214171.249:2899): pid=7212 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 498.073563][ T27] audit: type=1800 audit(1684214171.379:2900): pid=7230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 498.108334][ T7231] loop0: detected capacity change from 0 to 32768 [ 498.116602][ T7231] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7231) [ 498.131183][ T7231] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.140993][ T7231] BTRFS info (device loop0): using free space tree [ 498.156491][ T7231] BTRFS info (device loop0): enabling ssd optimizations [ 498.163986][ T7231] BTRFS info (device loop0): auto enabling async discard [ 498.197443][ T27] audit: type=1800 audit(1684214171.499:2901): pid=7231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 498.317587][ T7249] loop0: detected capacity change from 0 to 32768 [ 498.334386][ T7249] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7249) [ 498.357742][ T7249] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.367188][ T7249] BTRFS info (device loop0): using free space tree [ 498.392208][ T7249] BTRFS info (device loop0): enabling ssd optimizations [ 498.399183][ T7249] BTRFS info (device loop0): auto enabling async discard [ 498.427207][ T27] audit: type=1800 audit(1684214171.729:2902): pid=7249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 498.534924][ T7267] loop0: detected capacity change from 0 to 32768 [ 498.542926][ T7267] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7267) [ 498.557197][ T7267] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.566711][ T7267] BTRFS info (device loop0): using free space tree [ 498.582979][ T7267] BTRFS info (device loop0): enabling ssd optimizations [ 498.590022][ T7267] BTRFS info (device loop0): auto enabling async discard [ 498.609747][ T27] audit: type=1800 audit(1684214171.909:2903): pid=7267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 498.743853][ T27] audit: type=1800 audit(1684214172.049:2904): pid=7285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 498.779703][ T27] audit: type=1800 audit(1684214172.069:2905): pid=7286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 498.783228][ T7287] loop0: detected capacity change from 0 to 32768 [ 498.813380][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 498.830201][ T7287] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.839514][ T7287] BTRFS info (device loop0): using free space tree [ 498.886213][ T7287] BTRFS info (device loop0): enabling ssd optimizations [ 498.893245][ T7287] BTRFS info (device loop0): auto enabling async discard [ 498.913798][ T27] audit: type=1800 audit(1684214172.219:2906): pid=7287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 499.007358][ T7305] loop0: detected capacity change from 0 to 32768 [ 499.015299][ T7305] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7305) [ 499.031879][ T7305] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.041198][ T7305] BTRFS info (device loop0): using free space tree [ 499.056727][ T7305] BTRFS info (device loop0): enabling ssd optimizations [ 499.063958][ T7305] BTRFS info (device loop0): auto enabling async discard [ 499.088067][ T27] audit: type=1800 audit(1684214172.389:2907): pid=7305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 499.213011][ T27] audit: type=1800 audit(1684214172.519:2908): pid=7323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 499.247183][ T7325] loop0: detected capacity change from 0 to 32768 [ 499.255395][ T7325] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7325) [ 499.272505][ T7325] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.282123][ T7325] BTRFS info (device loop0): using free space tree [ 499.370480][ T7325] BTRFS info (device loop0): enabling ssd optimizations [ 499.378327][ T7325] BTRFS info (device loop0): auto enabling async discard [ 499.492191][ T7344] loop0: detected capacity change from 0 to 32768 [ 499.500560][ T7344] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7344) [ 499.517414][ T7344] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.528172][ T7344] BTRFS info (device loop0): using free space tree [ 499.608214][ T7344] BTRFS info (device loop0): enabling ssd optimizations [ 499.615466][ T7344] BTRFS info (device loop0): auto enabling async discard [ 499.883906][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 500.010077][ T7373] loop0: detected capacity change from 0 to 32768 [ 500.022931][ T7373] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.033107][ T7373] BTRFS info (device loop0): using free space tree [ 500.063044][ T7373] BTRFS info (device loop0): enabling ssd optimizations [ 500.070053][ T7373] BTRFS info (device loop0): auto enabling async discard [ 500.190565][ T7391] loop0: detected capacity change from 0 to 32768 [ 500.198934][ T7391] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7391) [ 500.216098][ T7391] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.225854][ T7391] BTRFS info (device loop0): using free space tree [ 500.242878][ T7391] BTRFS info (device loop0): enabling ssd optimizations [ 500.249959][ T7391] BTRFS info (device loop0): auto enabling async discard [ 500.425310][ T7411] loop0: detected capacity change from 0 to 32768 [ 500.432961][ T7411] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7411) [ 500.450869][ T7411] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.460859][ T7411] BTRFS info (device loop0): using free space tree [ 500.477634][ T7411] BTRFS info (device loop0): enabling ssd optimizations [ 500.485099][ T7411] BTRFS info (device loop0): auto enabling async discard [ 500.653781][ T7431] loop0: detected capacity change from 0 to 32768 [ 500.661306][ T7431] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7431) [ 500.676899][ T7431] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.686977][ T7431] BTRFS info (device loop0): using free space tree [ 500.702472][ T7431] BTRFS info (device loop0): enabling ssd optimizations [ 500.709499][ T7431] BTRFS info (device loop0): auto enabling async discard [ 500.870525][ T7450] loop0: detected capacity change from 0 to 32768 [ 500.881186][ T7450] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7450) [ 500.900446][ T7450] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.909996][ T7450] BTRFS info (device loop0): using free space tree [ 500.934043][ T7450] BTRFS info (device loop0): enabling ssd optimizations [ 500.941452][ T7450] BTRFS info (device loop0): auto enabling async discard [ 501.071443][ T7468] loop0: detected capacity change from 0 to 32768 [ 501.079247][ T7468] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7468) [ 501.094718][ T7468] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.105891][ T7468] BTRFS info (device loop0): using free space tree [ 501.122546][ T7468] BTRFS info (device loop0): enabling ssd optimizations [ 501.129611][ T7468] BTRFS info (device loop0): auto enabling async discard [ 501.281620][ T7487] loop0: detected capacity change from 0 to 32768 [ 501.295981][ T7487] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7487) [ 501.314741][ T7487] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.324363][ T7487] BTRFS info (device loop0): using free space tree [ 501.348903][ T7487] BTRFS info (device loop0): enabling ssd optimizations [ 501.371852][ T7487] BTRFS info (device loop0): auto enabling async discard [ 501.488138][ T7505] loop0: detected capacity change from 0 to 32768 [ 501.495773][ T7505] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7505) [ 501.511820][ T7505] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.521214][ T7505] BTRFS info (device loop0): using free space tree [ 501.539635][ T7505] BTRFS info (device loop0): enabling ssd optimizations [ 501.551919][ T7505] BTRFS info (device loop0): auto enabling async discard [ 501.552109][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.565619][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.762661][ T7523] loop0: detected capacity change from 0 to 32768 [ 501.770528][ T7523] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7523) [ 501.789577][ T7523] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.799661][ T7523] BTRFS info (device loop0): using free space tree [ 501.947069][ T7523] BTRFS info (device loop0): enabling ssd optimizations [ 501.956584][ T7523] BTRFS info (device loop0): auto enabling async discard [ 502.177003][ T7545] loop0: detected capacity change from 0 to 32768 [ 502.184813][ T7545] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7545) [ 502.203016][ T7545] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.212513][ T7545] BTRFS info (device loop0): using free space tree [ 502.230480][ T7545] BTRFS info (device loop0): enabling ssd optimizations [ 502.237685][ T7545] BTRFS info (device loop0): auto enabling async discard [ 502.335508][ T7562] loop0: detected capacity change from 0 to 32768 [ 502.343137][ T7562] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7562) [ 502.360206][ T7562] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.369903][ T7562] BTRFS info (device loop0): using free space tree [ 502.387227][ T7562] BTRFS info (device loop0): enabling ssd optimizations [ 502.394251][ T7562] BTRFS info (device loop0): auto enabling async discard [ 502.553491][ T7581] loop0: detected capacity change from 0 to 32768 [ 502.563425][ T7581] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7581) [ 502.586314][ T7581] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.595760][ T7581] BTRFS info (device loop0): using free space tree [ 502.616263][ T7581] BTRFS info (device loop0): enabling ssd optimizations [ 502.623501][ T7581] BTRFS info (device loop0): auto enabling async discard [ 502.748958][ T7599] loop0: detected capacity change from 0 to 32768 [ 502.758172][ T7599] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7599) [ 502.774289][ T7599] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.783826][ T7599] BTRFS info (device loop0): using free space tree [ 502.799163][ T7599] BTRFS info (device loop0): enabling ssd optimizations [ 502.806351][ T7599] BTRFS info (device loop0): auto enabling async discard [ 502.970182][ T7618] loop0: detected capacity change from 0 to 32768 [ 502.978766][ T7618] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7618) [ 502.996046][ T7618] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.005324][ T7618] BTRFS info (device loop0): using free space tree [ 503.020567][ T7618] BTRFS info (device loop0): enabling ssd optimizations [ 503.028093][ T7618] BTRFS info (device loop0): auto enabling async discard [ 503.056507][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 503.056523][ T27] audit: type=1800 audit(1684214176.359:2944): pid=7618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 503.183850][ T7636] loop0: detected capacity change from 0 to 32768 [ 503.192408][ T7636] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7636) [ 503.210834][ T7636] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.221251][ T7636] BTRFS info (device loop0): using free space tree [ 503.331940][ T7636] BTRFS info (device loop0): enabling ssd optimizations [ 503.339031][ T7636] BTRFS info (device loop0): auto enabling async discard [ 503.359941][ T27] audit: type=1800 audit(1684214176.659:2945): pid=7636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 503.473263][ T7655] loop0: detected capacity change from 0 to 32768 [ 503.480856][ T7655] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7655) [ 503.497375][ T7655] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.506746][ T7655] BTRFS info (device loop0): using free space tree [ 503.523959][ T7655] BTRFS info (device loop0): enabling ssd optimizations [ 503.531105][ T7655] BTRFS info (device loop0): auto enabling async discard [ 503.559853][ T27] audit: type=1800 audit(1684214176.859:2946): pid=7655 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 503.677077][ T27] audit: type=1800 audit(1684214176.979:2947): pid=7673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 503.720067][ T7674] loop0: detected capacity change from 0 to 32768 [ 503.728681][ T7674] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7674) [ 503.746442][ T7674] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.755797][ T7674] BTRFS info (device loop0): using free space tree [ 503.778412][ T7674] BTRFS info (device loop0): enabling ssd optimizations [ 503.785526][ T7674] BTRFS info (device loop0): auto enabling async discard [ 503.812365][ T27] audit: type=1800 audit(1684214177.119:2948): pid=7674 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 503.943579][ T27] audit: type=1800 audit(1684214177.249:2949): pid=7693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 503.997116][ T27] audit: type=1800 audit(1684214177.299:2950): pid=7694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 504.031605][ T7695] loop0: detected capacity change from 0 to 32768 [ 504.039471][ T7695] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7695) [ 504.055618][ T7695] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.065328][ T7695] BTRFS info (device loop0): using free space tree [ 504.081138][ T7695] BTRFS info (device loop0): enabling ssd optimizations [ 504.088522][ T7695] BTRFS info (device loop0): auto enabling async discard [ 504.126133][ T27] audit: type=1800 audit(1684214177.429:2951): pid=7695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 504.239679][ T27] audit: type=1800 audit(1684214177.539:2952): pid=7713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 504.274663][ T7714] loop0: detected capacity change from 0 to 32768 [ 504.285610][ T7714] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7714) [ 504.308005][ T7714] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.317568][ T7714] BTRFS info (device loop0): using free space tree [ 504.337507][ T7714] BTRFS info (device loop0): enabling ssd optimizations [ 504.344881][ T7714] BTRFS info (device loop0): auto enabling async discard [ 504.372602][ T27] audit: type=1800 audit(1684214177.679:2953): pid=7714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 504.483710][ T7732] loop0: detected capacity change from 0 to 32768 [ 504.491463][ T7732] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7732) [ 504.509983][ T7732] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.519832][ T7732] BTRFS info (device loop0): using free space tree [ 504.537536][ T7732] BTRFS info (device loop0): enabling ssd optimizations [ 504.544785][ T7732] BTRFS info (device loop0): auto enabling async discard [ 504.712124][ T7752] loop0: detected capacity change from 0 to 32768 [ 504.720439][ T7752] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7752) [ 504.737863][ T7752] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.747607][ T7752] BTRFS info (device loop0): using free space tree [ 504.768219][ T7752] BTRFS info (device loop0): enabling ssd optimizations [ 504.776075][ T7752] BTRFS info (device loop0): auto enabling async discard [ 504.885499][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 505.024625][ T7776] loop0: detected capacity change from 0 to 32768 [ 505.036855][ T7776] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.046878][ T7776] BTRFS info (device loop0): using free space tree [ 505.063788][ T7776] BTRFS info (device loop0): enabling ssd optimizations [ 505.070932][ T7776] BTRFS info (device loop0): auto enabling async discard [ 505.236502][ T7796] loop0: detected capacity change from 0 to 32768 [ 505.244785][ T7796] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7796) [ 505.261144][ T7796] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.270592][ T7796] BTRFS info (device loop0): using free space tree [ 505.286633][ T7796] BTRFS info (device loop0): enabling ssd optimizations [ 505.293676][ T7796] BTRFS info (device loop0): auto enabling async discard [ 505.483995][ T7816] loop0: detected capacity change from 0 to 32768 [ 505.493295][ T7816] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7816) [ 505.531558][ T7816] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.541955][ T7816] BTRFS info (device loop0): using free space tree [ 505.622756][ T7816] BTRFS info (device loop0): enabling ssd optimizations [ 505.629878][ T7816] BTRFS info (device loop0): auto enabling async discard [ 505.816562][ T7837] loop0: detected capacity change from 0 to 32768 [ 505.824314][ T7837] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7837) [ 505.840796][ T7837] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.850508][ T7837] BTRFS info (device loop0): using free space tree [ 505.867486][ T7837] BTRFS info (device loop0): enabling ssd optimizations [ 505.874712][ T7837] BTRFS info (device loop0): auto enabling async discard [ 506.037760][ T7856] loop0: detected capacity change from 0 to 32768 [ 506.045723][ T7856] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7856) [ 506.060684][ T7856] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.070162][ T7856] BTRFS info (device loop0): using free space tree [ 506.087829][ T7856] BTRFS info (device loop0): enabling ssd optimizations [ 506.094946][ T7856] BTRFS info (device loop0): auto enabling async discard [ 506.259948][ T7875] loop0: detected capacity change from 0 to 32768 [ 506.268106][ T7875] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7875) [ 506.284110][ T7875] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.293600][ T7875] BTRFS info (device loop0): using free space tree [ 506.309697][ T7875] BTRFS info (device loop0): enabling ssd optimizations [ 506.317034][ T7875] BTRFS info (device loop0): auto enabling async discard [ 506.466046][ T7894] loop0: detected capacity change from 0 to 32768 [ 506.475091][ T7894] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7894) [ 506.495083][ T7894] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.504708][ T7894] BTRFS info (device loop0): using free space tree [ 506.551936][ T7894] BTRFS info (device loop0): enabling ssd optimizations [ 506.559143][ T7894] BTRFS info (device loop0): auto enabling async discard [ 506.681991][ T7913] loop0: detected capacity change from 0 to 32768 [ 506.689781][ T7913] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7913) [ 506.706045][ T7913] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.716173][ T7913] BTRFS info (device loop0): using free space tree [ 506.733632][ T7913] BTRFS info (device loop0): enabling ssd optimizations [ 506.740885][ T7913] BTRFS info (device loop0): auto enabling async discard [ 506.940454][ T7932] loop0: detected capacity change from 0 to 32768 [ 506.948915][ T7932] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7932) [ 506.964385][ T7932] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.974379][ T7932] BTRFS info (device loop0): using free space tree [ 506.991982][ T7932] BTRFS info (device loop0): enabling ssd optimizations [ 506.999072][ T7932] BTRFS info (device loop0): auto enabling async discard [ 507.180275][ T7953] loop0: detected capacity change from 0 to 32768 [ 507.188546][ T7953] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7953) [ 507.206012][ T7953] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.216066][ T7953] BTRFS info (device loop0): using free space tree [ 507.298805][ T7953] BTRFS info (device loop0): enabling ssd optimizations [ 507.306345][ T7953] BTRFS info (device loop0): auto enabling async discard [ 507.503370][ T7976] loop0: detected capacity change from 0 to 32768 [ 507.511009][ T7976] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7976) [ 507.526831][ T7976] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.536335][ T7976] BTRFS info (device loop0): using free space tree [ 507.554187][ T7976] BTRFS info (device loop0): enabling ssd optimizations [ 507.561155][ T7976] BTRFS info (device loop0): auto enabling async discard [ 507.722896][ T7996] loop0: detected capacity change from 0 to 32768 [ 507.730900][ T7996] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (7996) [ 507.748679][ T7996] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.758023][ T7996] BTRFS info (device loop0): using free space tree [ 507.814641][ T7996] BTRFS info (device loop0): enabling ssd optimizations [ 507.821648][ T7996] BTRFS info (device loop0): auto enabling async discard [ 507.924121][ T8014] loop0: detected capacity change from 0 to 32768 [ 507.932535][ T8014] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8014) [ 507.948096][ T8014] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.958312][ T8014] BTRFS info (device loop0): using free space tree [ 507.975100][ T8014] BTRFS info (device loop0): enabling ssd optimizations [ 507.982893][ T8014] BTRFS info (device loop0): auto enabling async discard [ 508.135725][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 508.135741][ T27] audit: type=1800 audit(1684214181.439:2992): pid=8032 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 508.178132][ T8033] loop0: detected capacity change from 0 to 32768 [ 508.185964][ T8033] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8033) [ 508.201077][ T8033] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.210521][ T8033] BTRFS info (device loop0): using free space tree [ 508.227250][ T8033] BTRFS info (device loop0): enabling ssd optimizations [ 508.234394][ T8033] BTRFS info (device loop0): auto enabling async discard [ 508.263449][ T27] audit: type=1800 audit(1684214181.569:2993): pid=8033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 508.407270][ T8051] loop0: detected capacity change from 0 to 32768 [ 508.415293][ T8051] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8051) [ 508.430832][ T8051] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.441284][ T8051] BTRFS info (device loop0): using free space tree [ 508.458384][ T8051] BTRFS info (device loop0): enabling ssd optimizations [ 508.465729][ T8051] BTRFS info (device loop0): auto enabling async discard [ 508.491686][ T27] audit: type=1800 audit(1684214181.789:2994): pid=8051 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 508.613693][ T27] audit: type=1800 audit(1684214181.919:2995): pid=8069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 508.653866][ T8070] loop0: detected capacity change from 0 to 32768 [ 508.661649][ T8070] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8070) [ 508.677009][ T8070] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.686781][ T8070] BTRFS info (device loop0): using free space tree [ 508.703170][ T8070] BTRFS info (device loop0): enabling ssd optimizations [ 508.710242][ T8070] BTRFS info (device loop0): auto enabling async discard [ 508.730968][ T27] audit: type=1800 audit(1684214182.029:2996): pid=8070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 508.857249][ T8088] loop0: detected capacity change from 0 to 32768 [ 508.865669][ T8088] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8088) [ 508.894156][ T8088] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.903887][ T8088] BTRFS info (device loop0): using free space tree [ 508.924914][ T8088] BTRFS info (device loop0): enabling ssd optimizations [ 508.932031][ T8088] BTRFS info (device loop0): auto enabling async discard [ 508.965114][ T27] audit: type=1800 audit(1684214182.269:2997): pid=8088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 509.091583][ T27] audit: type=1800 audit(1684214182.389:2998): pid=8107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 509.137534][ T27] audit: type=1800 audit(1684214182.439:2999): pid=8108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 509.183232][ T27] audit: type=1800 audit(1684214182.489:3000): pid=8109 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 509.214118][ T8110] loop0: detected capacity change from 0 to 32768 [ 509.221664][ T8110] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8110) [ 509.236560][ T8110] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.246088][ T8110] BTRFS info (device loop0): using free space tree [ 509.262281][ T8110] BTRFS info (device loop0): enabling ssd optimizations [ 509.269315][ T8110] BTRFS info (device loop0): auto enabling async discard [ 509.298060][ T27] audit: type=1800 audit(1684214182.599:3001): pid=8110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 509.454829][ T8129] loop0: detected capacity change from 0 to 32768 [ 509.463190][ T8129] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8129) [ 509.479371][ T8129] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.488727][ T8129] BTRFS info (device loop0): using free space tree [ 509.506858][ T8129] BTRFS info (device loop0): enabling ssd optimizations [ 509.514450][ T8129] BTRFS info (device loop0): auto enabling async discard [ 509.694373][ T8149] loop0: detected capacity change from 0 to 32768 [ 509.702936][ T8149] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8149) [ 509.731930][ T8149] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.741532][ T8149] BTRFS info (device loop0): using free space tree [ 509.806238][ T8149] BTRFS info (device loop0): enabling ssd optimizations [ 509.813374][ T8149] BTRFS info (device loop0): auto enabling async discard [ 509.967319][ T8169] loop0: detected capacity change from 0 to 32768 [ 509.976296][ T8169] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8169) [ 509.995195][ T8169] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.004770][ T8169] BTRFS info (device loop0): using free space tree [ 510.026086][ T8169] BTRFS info (device loop0): enabling ssd optimizations [ 510.033409][ T8169] BTRFS info (device loop0): auto enabling async discard [ 510.148864][ T8187] loop0: detected capacity change from 0 to 32768 [ 510.157044][ T8187] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8187) [ 510.174379][ T8187] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.184721][ T8187] BTRFS info (device loop0): using free space tree [ 510.205074][ T8187] BTRFS info (device loop0): enabling ssd optimizations [ 510.212324][ T8187] BTRFS info (device loop0): auto enabling async discard [ 510.334873][ T8205] loop0: detected capacity change from 0 to 32768 [ 510.342530][ T8205] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8205) [ 510.357954][ T8205] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.367384][ T8205] BTRFS info (device loop0): using free space tree [ 510.384494][ T8205] BTRFS info (device loop0): enabling ssd optimizations [ 510.391521][ T8205] BTRFS info (device loop0): auto enabling async discard [ 510.574569][ T8226] loop0: detected capacity change from 0 to 32768 [ 510.582585][ T8226] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8226) [ 510.597960][ T8226] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.607673][ T8226] BTRFS info (device loop0): using free space tree [ 510.624513][ T8226] BTRFS info (device loop0): enabling ssd optimizations [ 510.631492][ T8226] BTRFS info (device loop0): auto enabling async discard [ 510.780956][ T8245] loop0: detected capacity change from 0 to 32768 [ 510.795212][ T8245] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8245) [ 510.813309][ T8245] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.822624][ T8245] BTRFS info (device loop0): using free space tree [ 510.839586][ T8245] BTRFS info (device loop0): enabling ssd optimizations [ 510.846921][ T8245] BTRFS info (device loop0): auto enabling async discard [ 510.967716][ T8263] loop0: detected capacity change from 0 to 32768 [ 510.976965][ T8263] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8263) [ 510.997539][ T8263] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.007047][ T8263] BTRFS info (device loop0): using free space tree [ 511.027503][ T8263] BTRFS info (device loop0): enabling ssd optimizations [ 511.052252][ T8263] BTRFS info (device loop0): auto enabling async discard [ 511.175546][ T8281] loop0: detected capacity change from 0 to 32768 [ 511.184538][ T8281] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8281) [ 511.200780][ T8281] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.210371][ T8281] BTRFS info (device loop0): using free space tree [ 511.227360][ T8281] BTRFS info (device loop0): enabling ssd optimizations [ 511.235250][ T8281] BTRFS info (device loop0): auto enabling async discard [ 511.393136][ T8300] loop0: detected capacity change from 0 to 32768 [ 511.400894][ T8300] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8300) [ 511.417694][ T8300] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.427272][ T8300] BTRFS info (device loop0): using free space tree [ 511.444433][ T8300] BTRFS info (device loop0): enabling ssd optimizations [ 511.454586][ T8300] BTRFS info (device loop0): auto enabling async discard [ 511.626673][ T8319] loop0: detected capacity change from 0 to 32768 [ 511.634322][ T8319] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8319) [ 511.649267][ T8319] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.658567][ T8319] BTRFS info (device loop0): using free space tree [ 511.674884][ T8319] BTRFS info (device loop0): enabling ssd optimizations [ 511.682265][ T8319] BTRFS info (device loop0): auto enabling async discard [ 511.824613][ T8337] loop0: detected capacity change from 0 to 32768 [ 511.833365][ T8337] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8337) [ 511.850707][ T8337] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.864291][ T8337] BTRFS info (device loop0): using free space tree [ 511.953146][ T8337] BTRFS info (device loop0): enabling ssd optimizations [ 511.960202][ T8337] BTRFS info (device loop0): auto enabling async discard [ 512.137637][ T8358] loop0: detected capacity change from 0 to 32768 [ 512.145558][ T8358] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8358) [ 512.161382][ T8358] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.171285][ T8358] BTRFS info (device loop0): using free space tree [ 512.188982][ T8358] BTRFS info (device loop0): enabling ssd optimizations [ 512.196254][ T8358] BTRFS info (device loop0): auto enabling async discard [ 512.369644][ T8378] loop0: detected capacity change from 0 to 32768 [ 512.377623][ T8378] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8378) [ 512.394550][ T8378] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.404529][ T8378] BTRFS info (device loop0): using free space tree [ 512.420751][ T8378] BTRFS info (device loop0): enabling ssd optimizations [ 512.427975][ T8378] BTRFS info (device loop0): auto enabling async discard [ 512.577657][ T8397] loop0: detected capacity change from 0 to 32768 [ 512.586720][ T8397] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8397) [ 512.607840][ T8397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.617785][ T8397] BTRFS info (device loop0): using free space tree [ 512.695888][ T8397] BTRFS info (device loop0): enabling ssd optimizations [ 512.703942][ T8397] BTRFS info (device loop0): auto enabling async discard [ 512.835405][ T8416] loop0: detected capacity change from 0 to 32768 [ 512.843804][ T8416] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8416) [ 512.863833][ T8416] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.873290][ T8416] BTRFS info (device loop0): using free space tree [ 512.893624][ T8416] BTRFS info (device loop0): enabling ssd optimizations [ 512.900821][ T8416] BTRFS info (device loop0): auto enabling async discard [ 513.026286][ T8434] loop0: detected capacity change from 0 to 32768 [ 513.034487][ T8434] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8434) [ 513.049631][ T8434] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.059171][ T8434] BTRFS info (device loop0): using free space tree [ 513.076714][ T8434] BTRFS info (device loop0): enabling ssd optimizations [ 513.084001][ T8434] BTRFS info (device loop0): auto enabling async discard [ 513.212574][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 513.212589][ T27] audit: type=1800 audit(1684214186.519:3034): pid=8452 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 513.245454][ T8453] loop0: detected capacity change from 0 to 32768 [ 513.253822][ T8453] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8453) [ 513.272952][ T8453] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.282324][ T8453] BTRFS info (device loop0): using free space tree [ 513.372085][ T8453] BTRFS info (device loop0): enabling ssd optimizations [ 513.380287][ T8453] BTRFS info (device loop0): auto enabling async discard [ 513.400843][ T27] audit: type=1800 audit(1684214186.699:3035): pid=8453 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 513.520799][ T8472] loop0: detected capacity change from 0 to 32768 [ 513.529554][ T8472] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8472) [ 513.546741][ T8472] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.556574][ T8472] BTRFS info (device loop0): using free space tree [ 513.572933][ T8472] BTRFS info (device loop0): enabling ssd optimizations [ 513.580074][ T8472] BTRFS info (device loop0): auto enabling async discard [ 513.610358][ T27] audit: type=1800 audit(1684214186.909:3036): pid=8472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 513.749221][ T27] audit: type=1800 audit(1684214187.049:3037): pid=8490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 513.781077][ T8491] loop0: detected capacity change from 0 to 32768 [ 513.789760][ T8491] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8491) [ 513.805769][ T8491] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.815890][ T8491] BTRFS info (device loop0): using free space tree [ 513.831733][ T8491] BTRFS info (device loop0): enabling ssd optimizations [ 513.838824][ T8491] BTRFS info (device loop0): auto enabling async discard [ 513.862643][ T27] audit: type=1800 audit(1684214187.169:3038): pid=8491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 513.998459][ T27] audit: type=1800 audit(1684214187.299:3039): pid=8509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 514.039615][ T8510] loop0: detected capacity change from 0 to 32768 [ 514.052982][ T8510] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8510) [ 514.081894][ T8510] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.091262][ T8510] BTRFS info (device loop0): using free space tree [ 514.172881][ T8510] BTRFS info (device loop0): enabling ssd optimizations [ 514.179883][ T8510] BTRFS info (device loop0): auto enabling async discard [ 514.200359][ T27] audit: type=1800 audit(1684214187.499:3040): pid=8510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 514.320460][ T8529] loop0: detected capacity change from 0 to 32768 [ 514.329623][ T8529] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8529) [ 514.346422][ T8529] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.355803][ T8529] BTRFS info (device loop0): using free space tree [ 514.373515][ T8529] BTRFS info (device loop0): enabling ssd optimizations [ 514.380598][ T8529] BTRFS info (device loop0): auto enabling async discard [ 514.401534][ T27] audit: type=1800 audit(1684214187.699:3041): pid=8529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 514.528842][ T27] audit: type=1800 audit(1684214187.829:3042): pid=8547 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 514.562967][ T8548] loop0: detected capacity change from 0 to 32768 [ 514.570373][ T8548] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8548) [ 514.585966][ T8548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.596305][ T8548] BTRFS info (device loop0): using free space tree [ 514.613519][ T8548] BTRFS info (device loop0): enabling ssd optimizations [ 514.620514][ T8548] BTRFS info (device loop0): auto enabling async discard [ 514.646355][ T27] audit: type=1800 audit(1684214187.949:3043): pid=8548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 514.803717][ T8567] loop0: detected capacity change from 0 to 32768 [ 514.811124][ T8567] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8567) [ 514.826694][ T8567] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.835996][ T8567] BTRFS info (device loop0): using free space tree [ 514.851396][ T8567] BTRFS info (device loop0): enabling ssd optimizations [ 514.858668][ T8567] BTRFS info (device loop0): auto enabling async discard [ 515.029002][ T8586] loop0: detected capacity change from 0 to 32768 [ 515.036844][ T8586] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8586) [ 515.054578][ T8586] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.064090][ T8586] BTRFS info (device loop0): using free space tree [ 515.081167][ T8586] BTRFS info (device loop0): enabling ssd optimizations [ 515.088334][ T8586] BTRFS info (device loop0): auto enabling async discard [ 515.267415][ T8605] loop0: detected capacity change from 0 to 32768 [ 515.275417][ T8605] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8605) [ 515.290994][ T8605] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.302509][ T8605] BTRFS info (device loop0): using free space tree [ 515.319654][ T8605] BTRFS info (device loop0): enabling ssd optimizations [ 515.326927][ T8605] BTRFS info (device loop0): auto enabling async discard [ 515.485175][ T8624] loop0: detected capacity change from 0 to 32768 [ 515.493523][ T8624] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8624) [ 515.511241][ T8624] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.520748][ T8624] BTRFS info (device loop0): using free space tree [ 515.538171][ T8624] BTRFS info (device loop0): enabling ssd optimizations [ 515.545330][ T8624] BTRFS info (device loop0): auto enabling async discard [ 515.693378][ T8643] loop0: detected capacity change from 0 to 32768 [ 515.701475][ T8643] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8643) [ 515.720342][ T8643] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.731344][ T8643] BTRFS info (device loop0): using free space tree [ 515.756752][ T8643] BTRFS info (device loop0): enabling ssd optimizations [ 515.764098][ T8643] BTRFS info (device loop0): auto enabling async discard [ 515.882041][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 516.025469][ T8666] loop0: detected capacity change from 0 to 32768 [ 516.036609][ T8666] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.046004][ T8666] BTRFS info (device loop0): using free space tree [ 516.063735][ T8666] BTRFS info (device loop0): enabling ssd optimizations [ 516.070907][ T8666] BTRFS info (device loop0): auto enabling async discard [ 516.228100][ T8685] loop0: detected capacity change from 0 to 32768 [ 516.235879][ T8685] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8685) [ 516.251447][ T8685] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.261004][ T8685] BTRFS info (device loop0): using free space tree [ 516.276704][ T8685] BTRFS info (device loop0): enabling ssd optimizations [ 516.284238][ T8685] BTRFS info (device loop0): auto enabling async discard [ 516.449809][ T8704] loop0: detected capacity change from 0 to 32768 [ 516.457702][ T8704] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8704) [ 516.472981][ T8704] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.483386][ T8704] BTRFS info (device loop0): using free space tree [ 516.499215][ T8704] BTRFS info (device loop0): enabling ssd optimizations [ 516.506888][ T8704] BTRFS info (device loop0): auto enabling async discard [ 516.656136][ T8723] loop0: detected capacity change from 0 to 32768 [ 516.668204][ T8723] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8723) [ 516.701945][ T8723] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.711275][ T8723] BTRFS info (device loop0): using free space tree [ 516.790335][ T8723] BTRFS info (device loop0): enabling ssd optimizations [ 516.797980][ T8723] BTRFS info (device loop0): auto enabling async discard [ 516.921462][ T8742] loop0: detected capacity change from 0 to 32768 [ 516.933595][ T8742] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8742) [ 516.971942][ T8742] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.981177][ T8742] BTRFS info (device loop0): using free space tree [ 517.049883][ T8742] BTRFS info (device loop0): enabling ssd optimizations [ 517.060752][ T8742] BTRFS info (device loop0): auto enabling async discard [ 517.205685][ T8761] loop0: detected capacity change from 0 to 32768 [ 517.213486][ T8761] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8761) [ 517.229860][ T8761] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.239896][ T8761] BTRFS info (device loop0): using free space tree [ 517.256555][ T8761] BTRFS info (device loop0): enabling ssd optimizations [ 517.264138][ T8761] BTRFS info (device loop0): auto enabling async discard [ 517.443171][ T8781] loop0: detected capacity change from 0 to 32768 [ 517.451427][ T8781] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8781) [ 517.470132][ T8781] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.480243][ T8781] BTRFS info (device loop0): using free space tree [ 517.498754][ T8781] BTRFS info (device loop0): enabling ssd optimizations [ 517.506196][ T8781] BTRFS info (device loop0): auto enabling async discard [ 517.644111][ T8800] loop0: detected capacity change from 0 to 32768 [ 517.651582][ T8800] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8800) [ 517.668013][ T8800] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.677479][ T8800] BTRFS info (device loop0): using free space tree [ 517.695366][ T8800] BTRFS info (device loop0): enabling ssd optimizations [ 517.702435][ T8800] BTRFS info (device loop0): auto enabling async discard [ 517.856354][ T8819] loop0: detected capacity change from 0 to 32768 [ 517.865603][ T8819] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8819) [ 517.885500][ T8819] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.895256][ T8819] BTRFS info (device loop0): using free space tree [ 517.962012][ T8819] BTRFS info (device loop0): enabling ssd optimizations [ 517.968994][ T8819] BTRFS info (device loop0): auto enabling async discard [ 518.082380][ T8837] loop0: detected capacity change from 0 to 32768 [ 518.090303][ T8837] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8837) [ 518.110376][ T8837] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.119736][ T8837] BTRFS info (device loop0): using free space tree [ 518.141116][ T8837] BTRFS info (device loop0): enabling ssd optimizations [ 518.148575][ T8837] BTRFS info (device loop0): auto enabling async discard [ 518.255286][ T8855] loop0: detected capacity change from 0 to 32768 [ 518.264244][ T8855] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8855) [ 518.283428][ T8855] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.293156][ T8855] BTRFS info (device loop0): using free space tree [ 518.371994][ T8855] BTRFS info (device loop0): enabling ssd optimizations [ 518.378973][ T8855] BTRFS info (device loop0): auto enabling async discard [ 518.407617][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 518.407632][ T27] audit: type=1800 audit(1684214191.709:3075): pid=8855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 518.539859][ T27] audit: type=1800 audit(1684214191.839:3076): pid=8874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 518.576948][ T8875] loop0: detected capacity change from 0 to 32768 [ 518.585988][ T8875] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8875) [ 518.602050][ T8875] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.611550][ T8875] BTRFS info (device loop0): using free space tree [ 518.629023][ T8875] BTRFS info (device loop0): enabling ssd optimizations [ 518.636211][ T8875] BTRFS info (device loop0): auto enabling async discard [ 518.668717][ T27] audit: type=1800 audit(1684214191.969:3077): pid=8875 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 518.803129][ T27] audit: type=1800 audit(1684214192.109:3078): pid=8893 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 518.838605][ T8894] loop0: detected capacity change from 0 to 32768 [ 518.846179][ T8894] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8894) [ 518.864249][ T8894] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.873713][ T8894] BTRFS info (device loop0): using free space tree [ 518.890624][ T8894] BTRFS info (device loop0): enabling ssd optimizations [ 518.897833][ T8894] BTRFS info (device loop0): auto enabling async discard [ 518.924757][ T27] audit: type=1800 audit(1684214192.229:3079): pid=8894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 519.065831][ T27] audit: type=1800 audit(1684214192.369:3080): pid=8912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 519.097627][ T8913] loop0: detected capacity change from 0 to 32768 [ 519.110318][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 519.129460][ T8913] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.139900][ T8913] BTRFS info (device loop0): using free space tree [ 519.160998][ T8913] BTRFS info (device loop0): enabling ssd optimizations [ 519.168417][ T8913] BTRFS info (device loop0): auto enabling async discard [ 519.186571][ T27] audit: type=1800 audit(1684214192.489:3081): pid=8913 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 519.304721][ T8931] loop0: detected capacity change from 0 to 32768 [ 519.313048][ T8931] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8931) [ 519.331455][ T8931] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.340886][ T8931] BTRFS info (device loop0): using free space tree [ 519.362176][ T8931] BTRFS info (device loop0): enabling ssd optimizations [ 519.369303][ T8931] BTRFS info (device loop0): auto enabling async discard [ 519.388686][ T27] audit: type=1800 audit(1684214192.689:3082): pid=8931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 519.519206][ T27] audit: type=1800 audit(1684214192.819:3083): pid=8950 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 519.558409][ T27] audit: type=1800 audit(1684214192.859:3084): pid=8951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 519.607609][ T8953] loop0: detected capacity change from 0 to 32768 [ 519.622476][ T8953] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8953) [ 519.640422][ T8953] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.650205][ T8953] BTRFS info (device loop0): using free space tree [ 519.669491][ T8953] BTRFS info (device loop0): enabling ssd optimizations [ 519.676794][ T8953] BTRFS info (device loop0): auto enabling async discard [ 519.793474][ T8971] loop0: detected capacity change from 0 to 32768 [ 519.801007][ T8971] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8971) [ 519.816893][ T8971] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.827104][ T8971] BTRFS info (device loop0): using free space tree [ 519.843195][ T8971] BTRFS info (device loop0): enabling ssd optimizations [ 519.850335][ T8971] BTRFS info (device loop0): auto enabling async discard [ 520.038725][ T8992] loop0: detected capacity change from 0 to 32768 [ 520.046968][ T8992] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (8992) [ 520.063935][ T8992] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.073310][ T8992] BTRFS info (device loop0): using free space tree [ 520.089229][ T8992] BTRFS info (device loop0): enabling ssd optimizations [ 520.096342][ T8992] BTRFS info (device loop0): auto enabling async discard [ 520.252412][ T9011] loop0: detected capacity change from 0 to 32768 [ 520.259868][ T9011] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9011) [ 520.275804][ T9011] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.285379][ T9011] BTRFS info (device loop0): using free space tree [ 520.302742][ T9011] BTRFS info (device loop0): enabling ssd optimizations [ 520.310019][ T9011] BTRFS info (device loop0): auto enabling async discard [ 520.458811][ T9030] loop0: detected capacity change from 0 to 32768 [ 520.467091][ T9030] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9030) [ 520.501905][ T9030] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.511329][ T9030] BTRFS info (device loop0): using free space tree [ 520.531220][ T9030] BTRFS info (device loop0): enabling ssd optimizations [ 520.538595][ T9030] BTRFS info (device loop0): auto enabling async discard [ 520.657971][ T9048] loop0: detected capacity change from 0 to 32768 [ 520.665512][ T9048] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9048) [ 520.681422][ T9048] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.690728][ T9048] BTRFS info (device loop0): using free space tree [ 520.707003][ T9048] BTRFS info (device loop0): enabling ssd optimizations [ 520.714076][ T9048] BTRFS info (device loop0): auto enabling async discard [ 520.891442][ T9068] loop0: detected capacity change from 0 to 32768 [ 520.905826][ T9068] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9068) [ 520.931617][ T9068] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.940986][ T9068] BTRFS info (device loop0): using free space tree [ 520.961070][ T9068] BTRFS info (device loop0): enabling ssd optimizations [ 520.982146][ T9068] BTRFS info (device loop0): auto enabling async discard [ 521.097503][ T9086] loop0: detected capacity change from 0 to 32768 [ 521.105777][ T9086] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9086) [ 521.122660][ T9086] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.132163][ T9086] BTRFS info (device loop0): using free space tree [ 521.149829][ T9086] BTRFS info (device loop0): enabling ssd optimizations [ 521.156915][ T9086] BTRFS info (device loop0): auto enabling async discard [ 521.327510][ T9106] loop0: detected capacity change from 0 to 32768 [ 521.335662][ T9106] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9106) [ 521.355116][ T9106] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.364585][ T9106] BTRFS info (device loop0): using free space tree [ 521.386280][ T9106] BTRFS info (device loop0): enabling ssd optimizations [ 521.393747][ T9106] BTRFS info (device loop0): auto enabling async discard [ 521.596804][ T9128] loop0: detected capacity change from 0 to 32768 [ 521.605086][ T9128] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9128) [ 521.624099][ T9128] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.638194][ T9128] BTRFS info (device loop0): using free space tree [ 521.659029][ T9128] BTRFS info (device loop0): enabling ssd optimizations [ 521.666233][ T9128] BTRFS info (device loop0): auto enabling async discard [ 521.896457][ T9151] loop0: detected capacity change from 0 to 32768 [ 521.904236][ T9151] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9151) [ 521.920113][ T9151] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.930580][ T9151] BTRFS info (device loop0): using free space tree [ 521.947682][ T9151] BTRFS info (device loop0): enabling ssd optimizations [ 521.954885][ T9151] BTRFS info (device loop0): auto enabling async discard [ 522.105874][ T9170] loop0: detected capacity change from 0 to 32768 [ 522.118783][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 522.136922][ T9170] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.146326][ T9170] BTRFS info (device loop0): using free space tree [ 522.233981][ T9170] BTRFS info (device loop0): enabling ssd optimizations [ 522.241145][ T9170] BTRFS info (device loop0): auto enabling async discard [ 522.364356][ T9189] loop0: detected capacity change from 0 to 32768 [ 522.372392][ T9189] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9189) [ 522.388740][ T9189] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.398059][ T9189] BTRFS info (device loop0): using free space tree [ 522.415754][ T9189] BTRFS info (device loop0): enabling ssd optimizations [ 522.422879][ T9189] BTRFS info (device loop0): auto enabling async discard [ 522.588324][ T9208] loop0: detected capacity change from 0 to 32768 [ 522.596379][ T9208] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9208) [ 522.614341][ T9208] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.623829][ T9208] BTRFS info (device loop0): using free space tree [ 522.640753][ T9208] BTRFS info (device loop0): enabling ssd optimizations [ 522.647920][ T9208] BTRFS info (device loop0): auto enabling async discard [ 522.802788][ T9227] loop0: detected capacity change from 0 to 32768 [ 522.811062][ T9227] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9227) [ 522.834606][ T9227] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.844123][ T9227] BTRFS info (device loop0): using free space tree [ 522.927923][ T9227] BTRFS info (device loop0): enabling ssd optimizations [ 522.935480][ T9227] BTRFS info (device loop0): auto enabling async discard [ 523.061624][ T9246] loop0: detected capacity change from 0 to 32768 [ 523.070347][ T9246] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9246) [ 523.087294][ T9246] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.096898][ T9246] BTRFS info (device loop0): using free space tree [ 523.114507][ T9246] BTRFS info (device loop0): enabling ssd optimizations [ 523.121606][ T9246] BTRFS info (device loop0): auto enabling async discard [ 523.297444][ T9265] loop0: detected capacity change from 0 to 32768 [ 523.305862][ T9265] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9265) [ 523.322409][ T9265] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.331631][ T9265] BTRFS info (device loop0): using free space tree [ 523.348796][ T9265] BTRFS info (device loop0): enabling ssd optimizations [ 523.356139][ T9265] BTRFS info (device loop0): auto enabling async discard [ 523.486721][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 523.486736][ T27] audit: type=1800 audit(1684214196.789:3123): pid=9283 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 523.518894][ T9284] loop0: detected capacity change from 0 to 32768 [ 523.530254][ T9284] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9284) [ 523.549565][ T9284] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.560507][ T9284] BTRFS info (device loop0): using free space tree [ 523.580178][ T9284] BTRFS info (device loop0): enabling ssd optimizations [ 523.602229][ T9284] BTRFS info (device loop0): auto enabling async discard [ 523.634799][ T27] audit: type=1800 audit(1684214196.939:3124): pid=9284 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 523.767532][ T27] audit: type=1800 audit(1684214197.069:3125): pid=9303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 523.812441][ T27] audit: type=1800 audit(1684214197.109:3126): pid=9304 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 523.849437][ T9305] loop0: detected capacity change from 0 to 32768 [ 523.857140][ T9305] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9305) [ 523.874167][ T9305] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.883525][ T9305] BTRFS info (device loop0): using free space tree [ 523.899378][ T9305] BTRFS info (device loop0): enabling ssd optimizations [ 523.906455][ T9305] BTRFS info (device loop0): auto enabling async discard [ 523.955634][ T27] audit: type=1800 audit(1684214197.259:3127): pid=9305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 524.075327][ T9323] loop0: detected capacity change from 0 to 32768 [ 524.083070][ T9323] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9323) [ 524.100561][ T9323] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.109926][ T9323] BTRFS info (device loop0): using free space tree [ 524.125203][ T9323] BTRFS info (device loop0): enabling ssd optimizations [ 524.132298][ T9323] BTRFS info (device loop0): auto enabling async discard [ 524.154652][ T27] audit: type=1800 audit(1684214197.459:3128): pid=9323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 524.277658][ T27] audit: type=1800 audit(1684214197.579:3129): pid=9341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 524.310489][ T27] audit: type=1800 audit(1684214197.609:3130): pid=9342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 524.340882][ T9343] loop0: detected capacity change from 0 to 32768 [ 524.348629][ T9343] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9343) [ 524.364526][ T9343] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.374560][ T9343] BTRFS info (device loop0): using free space tree [ 524.391422][ T9343] BTRFS info (device loop0): enabling ssd optimizations [ 524.398575][ T9343] BTRFS info (device loop0): auto enabling async discard [ 524.431184][ T27] audit: type=1800 audit(1684214197.729:3131): pid=9343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 524.556851][ T9361] loop0: detected capacity change from 0 to 32768 [ 524.569673][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 524.593559][ T9361] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.603652][ T9361] BTRFS info (device loop0): using free space tree [ 524.676712][ T9361] BTRFS info (device loop0): enabling ssd optimizations [ 524.684506][ T9361] BTRFS info (device loop0): auto enabling async discard [ 524.705379][ T27] audit: type=1800 audit(1684214198.009:3132): pid=9361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 524.845154][ T9381] loop0: detected capacity change from 0 to 32768 [ 524.853172][ T9381] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9381) [ 524.869189][ T9381] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.879256][ T9381] BTRFS info (device loop0): using free space tree [ 524.898032][ T9381] BTRFS info (device loop0): enabling ssd optimizations [ 524.905197][ T9381] BTRFS info (device loop0): auto enabling async discard [ 525.072183][ T9400] loop0: detected capacity change from 0 to 32768 [ 525.079907][ T9400] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9400) [ 525.097054][ T9400] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.106404][ T9400] BTRFS info (device loop0): using free space tree [ 525.124141][ T9400] BTRFS info (device loop0): enabling ssd optimizations [ 525.131606][ T9400] BTRFS info (device loop0): auto enabling async discard [ 525.283298][ T9419] loop0: detected capacity change from 0 to 32768 [ 525.291496][ T9419] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9419) [ 525.309699][ T9419] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.322388][ T9419] BTRFS info (device loop0): using free space tree [ 525.346293][ T9419] BTRFS info (device loop0): enabling ssd optimizations [ 525.353724][ T9419] BTRFS info (device loop0): auto enabling async discard [ 525.569373][ T9441] loop0: detected capacity change from 0 to 32768 [ 525.577699][ T9441] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9441) [ 525.602721][ T9441] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.612213][ T9441] BTRFS info (device loop0): using free space tree [ 525.630888][ T9441] BTRFS info (device loop0): enabling ssd optimizations [ 525.638094][ T9441] BTRFS info (device loop0): auto enabling async discard [ 525.756115][ T9459] loop0: detected capacity change from 0 to 32768 [ 525.763945][ T9459] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9459) [ 525.780388][ T9459] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.789788][ T9459] BTRFS info (device loop0): using free space tree [ 525.807140][ T9459] BTRFS info (device loop0): enabling ssd optimizations [ 525.814198][ T9459] BTRFS info (device loop0): auto enabling async discard [ 525.975762][ T9478] loop0: detected capacity change from 0 to 32768 [ 525.983362][ T9478] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9478) [ 525.999561][ T9478] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.009304][ T9478] BTRFS info (device loop0): using free space tree [ 526.027049][ T9478] BTRFS info (device loop0): enabling ssd optimizations [ 526.034256][ T9478] BTRFS info (device loop0): auto enabling async discard [ 526.201090][ T9498] loop0: detected capacity change from 0 to 32768 [ 526.208877][ T9498] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9498) [ 526.226116][ T9498] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.235543][ T9498] BTRFS info (device loop0): using free space tree [ 526.252579][ T9498] BTRFS info (device loop0): enabling ssd optimizations [ 526.259585][ T9498] BTRFS info (device loop0): auto enabling async discard [ 526.424838][ T9518] loop0: detected capacity change from 0 to 32768 [ 526.433513][ T9518] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9518) [ 526.456851][ T9518] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.466573][ T9518] BTRFS info (device loop0): using free space tree [ 526.492415][ T9518] BTRFS info (device loop0): enabling ssd optimizations [ 526.499395][ T9518] BTRFS info (device loop0): auto enabling async discard [ 526.627500][ T9536] loop0: detected capacity change from 0 to 32768 [ 526.635122][ T9536] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9536) [ 526.651423][ T9536] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.661169][ T9536] BTRFS info (device loop0): using free space tree [ 526.677795][ T9536] BTRFS info (device loop0): enabling ssd optimizations [ 526.684853][ T9536] BTRFS info (device loop0): auto enabling async discard [ 526.823442][ T9554] loop0: detected capacity change from 0 to 32768 [ 526.831457][ T9554] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9554) [ 526.848305][ T9554] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.858721][ T9554] BTRFS info (device loop0): using free space tree [ 526.902370][ T9554] BTRFS info (device loop0): enabling ssd optimizations [ 526.909455][ T9554] BTRFS info (device loop0): auto enabling async discard [ 527.108164][ T9576] loop0: detected capacity change from 0 to 32768 [ 527.115819][ T9576] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9576) [ 527.131509][ T9576] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.141247][ T9576] BTRFS info (device loop0): using free space tree [ 527.159059][ T9576] BTRFS info (device loop0): enabling ssd optimizations [ 527.166094][ T9576] BTRFS info (device loop0): auto enabling async discard [ 527.335192][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 527.461510][ T9600] loop0: detected capacity change from 0 to 32768 [ 527.491948][ T9600] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.501417][ T9600] BTRFS info (device loop0): using free space tree [ 527.594248][ T9600] BTRFS info (device loop0): enabling ssd optimizations [ 527.601420][ T9600] BTRFS info (device loop0): auto enabling async discard [ 527.726263][ T9619] loop0: detected capacity change from 0 to 32768 [ 527.734371][ T9619] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9619) [ 527.751503][ T9619] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.761416][ T9619] BTRFS info (device loop0): using free space tree [ 527.778295][ T9619] BTRFS info (device loop0): enabling ssd optimizations [ 527.785543][ T9619] BTRFS info (device loop0): auto enabling async discard [ 527.967070][ T9639] loop0: detected capacity change from 0 to 32768 [ 527.975241][ T9639] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9639) [ 527.992171][ T9639] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.001573][ T9639] BTRFS info (device loop0): using free space tree [ 528.017236][ T9639] BTRFS info (device loop0): enabling ssd optimizations [ 528.024295][ T9639] BTRFS info (device loop0): auto enabling async discard [ 528.188665][ T9658] loop0: detected capacity change from 0 to 32768 [ 528.196519][ T9658] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9658) [ 528.213341][ T9658] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.223124][ T9658] BTRFS info (device loop0): using free space tree [ 528.240797][ T9658] BTRFS info (device loop0): enabling ssd optimizations [ 528.248049][ T9658] BTRFS info (device loop0): auto enabling async discard [ 528.407992][ T9677] loop0: detected capacity change from 0 to 32768 [ 528.416341][ T9677] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9677) [ 528.434362][ T9677] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.444499][ T9677] BTRFS info (device loop0): using free space tree [ 528.466826][ T9677] BTRFS info (device loop0): enabling ssd optimizations [ 528.474110][ T9677] BTRFS info (device loop0): auto enabling async discard [ 528.502828][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 528.502844][ T27] audit: type=1800 audit(1684214201.809:3171): pid=9677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 528.581079][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 528.626142][ T27] audit: type=1800 audit(1684214201.929:3172): pid=9696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 528.669833][ T27] audit: type=1800 audit(1684214201.969:3173): pid=9697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 528.714523][ T27] audit: type=1800 audit(1684214202.019:3174): pid=9698 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 528.733753][ T9699] loop0: detected capacity change from 0 to 32768 [ 528.762155][ T9699] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.771417][ T9699] BTRFS info (device loop0): using free space tree [ 528.796969][ T9699] BTRFS info (device loop0): enabling ssd optimizations [ 528.804237][ T9699] BTRFS info (device loop0): auto enabling async discard [ 528.823694][ T27] audit: type=1800 audit(1684214202.129:3175): pid=9699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 528.923510][ T9717] loop0: detected capacity change from 0 to 32768 [ 528.931197][ T9717] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9717) [ 528.947886][ T9717] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.957897][ T9717] BTRFS info (device loop0): using free space tree [ 528.974549][ T9717] BTRFS info (device loop0): enabling ssd optimizations [ 528.981647][ T9717] BTRFS info (device loop0): auto enabling async discard [ 529.013989][ T27] audit: type=1800 audit(1684214202.319:3176): pid=9717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 529.137411][ T27] audit: type=1800 audit(1684214202.439:3177): pid=9735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 529.174744][ T9736] loop0: detected capacity change from 0 to 32768 [ 529.182566][ T9736] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9736) [ 529.199285][ T9736] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.209103][ T9736] BTRFS info (device loop0): using free space tree [ 529.227259][ T9736] BTRFS info (device loop0): enabling ssd optimizations [ 529.234354][ T9736] BTRFS info (device loop0): auto enabling async discard [ 529.264306][ T27] audit: type=1800 audit(1684214202.569:3178): pid=9736 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 529.389631][ T27] audit: type=1800 audit(1684214202.689:3179): pid=9754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 529.424566][ T9755] loop0: detected capacity change from 0 to 32768 [ 529.433891][ T9755] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9755) [ 529.449736][ T9755] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.459211][ T9755] BTRFS info (device loop0): using free space tree [ 529.476654][ T9755] BTRFS info (device loop0): enabling ssd optimizations [ 529.483927][ T9755] BTRFS info (device loop0): auto enabling async discard [ 529.513268][ T27] audit: type=1800 audit(1684214202.819:3180): pid=9755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 529.672293][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 529.818606][ T9780] loop0: detected capacity change from 0 to 32768 [ 529.828316][ T9780] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.838286][ T9780] BTRFS info (device loop0): using free space tree [ 529.855846][ T9780] BTRFS info (device loop0): enabling ssd optimizations [ 529.862972][ T9780] BTRFS info (device loop0): auto enabling async discard [ 530.026734][ T9799] loop0: detected capacity change from 0 to 32768 [ 530.034596][ T9799] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9799) [ 530.051449][ T9799] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.061748][ T9799] BTRFS info (device loop0): using free space tree [ 530.079121][ T9799] BTRFS info (device loop0): enabling ssd optimizations [ 530.086267][ T9799] BTRFS info (device loop0): auto enabling async discard [ 530.264522][ T9819] loop0: detected capacity change from 0 to 32768 [ 530.272215][ T9819] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9819) [ 530.288210][ T9819] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.298095][ T9819] BTRFS info (device loop0): using free space tree [ 530.314244][ T9819] BTRFS info (device loop0): enabling ssd optimizations [ 530.322077][ T9819] BTRFS info (device loop0): auto enabling async discard [ 530.491038][ T9839] loop0: detected capacity change from 0 to 32768 [ 530.498847][ T9839] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9839) [ 530.516186][ T9839] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.526119][ T9839] BTRFS info (device loop0): using free space tree [ 530.543454][ T9839] BTRFS info (device loop0): enabling ssd optimizations [ 530.550620][ T9839] BTRFS info (device loop0): auto enabling async discard [ 530.728663][ T9859] loop0: detected capacity change from 0 to 32768 [ 530.736497][ T9859] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9859) [ 530.753554][ T9859] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.762906][ T9859] BTRFS info (device loop0): using free space tree [ 530.779199][ T9859] BTRFS info (device loop0): enabling ssd optimizations [ 530.786586][ T9859] BTRFS info (device loop0): auto enabling async discard [ 530.956931][ T9878] loop0: detected capacity change from 0 to 32768 [ 530.965664][ T9878] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9878) [ 530.983399][ T9878] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.992819][ T9878] BTRFS info (device loop0): using free space tree [ 531.009029][ T9878] BTRFS info (device loop0): enabling ssd optimizations [ 531.016140][ T9878] BTRFS info (device loop0): auto enabling async discard [ 531.205238][ T9898] loop0: detected capacity change from 0 to 32768 [ 531.213192][ T9898] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9898) [ 531.228751][ T9898] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.238392][ T9898] BTRFS info (device loop0): using free space tree [ 531.255033][ T9898] BTRFS info (device loop0): enabling ssd optimizations [ 531.262088][ T9898] BTRFS info (device loop0): auto enabling async discard [ 531.425336][ T9917] loop0: detected capacity change from 0 to 32768 [ 531.434857][ T9917] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9917) [ 531.452529][ T9917] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.461953][ T9917] BTRFS info (device loop0): using free space tree [ 531.484217][ T9917] BTRFS info (device loop0): enabling ssd optimizations [ 531.491315][ T9917] BTRFS info (device loop0): auto enabling async discard [ 531.610468][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 531.766190][ T9942] loop0: detected capacity change from 0 to 32768 [ 531.787207][ T9942] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.796627][ T9942] BTRFS info (device loop0): using free space tree [ 531.818367][ T9942] BTRFS info (device loop0): enabling ssd optimizations [ 531.826064][ T9942] BTRFS info (device loop0): auto enabling async discard [ 531.949110][ T9960] loop0: detected capacity change from 0 to 32768 [ 531.957369][ T9960] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9960) [ 531.975345][ T9960] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.984850][ T9960] BTRFS info (device loop0): using free space tree [ 532.006796][ T9960] BTRFS info (device loop0): enabling ssd optimizations [ 532.013966][ T9960] BTRFS info (device loop0): auto enabling async discard [ 532.134268][ T9978] loop0: detected capacity change from 0 to 32768 [ 532.142277][ T9978] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9978) [ 532.157406][ T9978] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.167275][ T9978] BTRFS info (device loop0): using free space tree [ 532.183796][ T9978] BTRFS info (device loop0): enabling ssd optimizations [ 532.190860][ T9978] BTRFS info (device loop0): auto enabling async discard [ 532.358066][ T9998] loop0: detected capacity change from 0 to 32768 [ 532.366067][ T9998] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (9998) [ 532.382940][ T9998] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.392468][ T9998] BTRFS info (device loop0): using free space tree [ 532.408008][ T9998] BTRFS info (device loop0): enabling ssd optimizations [ 532.415037][ T9998] BTRFS info (device loop0): auto enabling async discard [ 532.590926][T10017] loop0: detected capacity change from 0 to 32768 [ 532.599061][T10017] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10017) [ 532.615229][T10017] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.624551][T10017] BTRFS info (device loop0): using free space tree [ 532.641625][T10017] BTRFS info (device loop0): enabling ssd optimizations [ 532.649006][T10017] BTRFS info (device loop0): auto enabling async discard [ 532.807378][T10036] loop0: detected capacity change from 0 to 32768 [ 532.815611][T10036] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10036) [ 532.844054][T10036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.853561][T10036] BTRFS info (device loop0): using free space tree [ 532.874022][T10036] BTRFS info (device loop0): enabling ssd optimizations [ 532.881230][T10036] BTRFS info (device loop0): auto enabling async discard [ 533.092540][T10057] loop0: detected capacity change from 0 to 32768 [ 533.099920][T10057] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10057) [ 533.116501][T10057] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.125957][T10057] BTRFS info (device loop0): using free space tree [ 533.142721][T10057] BTRFS info (device loop0): enabling ssd optimizations [ 533.149698][T10057] BTRFS info (device loop0): auto enabling async discard [ 533.304812][T10076] loop0: detected capacity change from 0 to 32768 [ 533.321366][T10076] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10076) [ 533.339606][T10076] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.349219][T10076] BTRFS info (device loop0): using free space tree [ 533.375200][T10076] BTRFS info (device loop0): enabling ssd optimizations [ 533.382609][T10076] BTRFS info (device loop0): auto enabling async discard [ 533.498832][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 533.519354][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 533.519370][ T27] audit: type=1800 audit(1684214206.819:3227): pid=10094 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 533.577213][ T27] audit: type=1800 audit(1684214206.879:3228): pid=10096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 533.621423][ T27] audit: type=1800 audit(1684214206.919:3229): pid=10097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 533.654372][T10098] loop0: detected capacity change from 0 to 32768 [ 533.692016][T10098] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.701380][T10098] BTRFS info (device loop0): using free space tree [ 533.722778][T10098] BTRFS info (device loop0): enabling ssd optimizations [ 533.729903][T10098] BTRFS info (device loop0): auto enabling async discard [ 533.768136][ T27] audit: type=1800 audit(1684214207.069:3230): pid=10098 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 533.862953][T10116] loop0: detected capacity change from 0 to 32768 [ 533.870596][T10116] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10116) [ 533.887263][T10116] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.896794][T10116] BTRFS info (device loop0): using free space tree [ 533.912871][T10116] BTRFS info (device loop0): enabling ssd optimizations [ 533.919992][T10116] BTRFS info (device loop0): auto enabling async discard [ 533.942878][ T27] audit: type=1800 audit(1684214207.249:3231): pid=10116 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 534.071186][T10134] loop0: detected capacity change from 0 to 32768 [ 534.079854][T10134] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10134) [ 534.100048][T10134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.110211][T10134] BTRFS info (device loop0): using free space tree [ 534.132411][T10134] BTRFS info (device loop0): enabling ssd optimizations [ 534.139541][T10134] BTRFS info (device loop0): auto enabling async discard [ 534.158565][ T27] audit: type=1800 audit(1684214207.459:3232): pid=10134 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 534.267916][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 534.288959][ T27] audit: type=1800 audit(1684214207.589:3233): pid=10152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 534.333633][ T27] audit: type=1800 audit(1684214207.639:3234): pid=10154 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 534.378687][ T27] audit: type=1800 audit(1684214207.679:3235): pid=10155 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 534.423165][T10156] loop0: detected capacity change from 0 to 32768 [ 534.434925][T10156] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.444824][T10156] BTRFS info (device loop0): using free space tree [ 534.463010][T10156] BTRFS info (device loop0): enabling ssd optimizations [ 534.470362][T10156] BTRFS info (device loop0): auto enabling async discard [ 534.503684][ T27] audit: type=1800 audit(1684214207.809:3236): pid=10156 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 534.672680][T10176] loop0: detected capacity change from 0 to 32768 [ 534.681383][T10176] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10176) [ 534.698397][T10176] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.708379][T10176] BTRFS info (device loop0): using free space tree [ 534.725793][T10176] BTRFS info (device loop0): enabling ssd optimizations [ 534.733139][T10176] BTRFS info (device loop0): auto enabling async discard [ 534.909713][T10196] loop0: detected capacity change from 0 to 32768 [ 534.917559][T10196] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10196) [ 534.933879][T10196] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.944010][T10196] BTRFS info (device loop0): using free space tree [ 534.961029][T10196] BTRFS info (device loop0): enabling ssd optimizations [ 534.968313][T10196] BTRFS info (device loop0): auto enabling async discard [ 535.164269][T10217] loop0: detected capacity change from 0 to 32768 [ 535.174452][T10217] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10217) [ 535.236509][T10217] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.245927][T10217] BTRFS info (device loop0): using free space tree [ 535.266031][T10217] BTRFS info (device loop0): enabling ssd optimizations [ 535.273339][T10217] BTRFS info (device loop0): auto enabling async discard [ 535.403338][T10235] loop0: detected capacity change from 0 to 32768 [ 535.410860][T10235] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10235) [ 535.427011][T10235] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.437201][T10235] BTRFS info (device loop0): using free space tree [ 535.452964][T10235] BTRFS info (device loop0): enabling ssd optimizations [ 535.459959][T10235] BTRFS info (device loop0): auto enabling async discard [ 535.630966][T10255] loop0: detected capacity change from 0 to 32768 [ 535.640221][T10255] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10255) [ 535.664907][T10255] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.679170][T10255] BTRFS info (device loop0): using free space tree [ 535.698653][T10255] BTRFS info (device loop0): enabling ssd optimizations [ 535.705959][T10255] BTRFS info (device loop0): auto enabling async discard [ 535.823069][T10273] loop0: detected capacity change from 0 to 32768 [ 535.831024][T10273] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10273) [ 535.854735][T10273] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.864201][T10273] BTRFS info (device loop0): using free space tree [ 535.886686][T10273] BTRFS info (device loop0): enabling ssd optimizations [ 535.893867][T10273] BTRFS info (device loop0): auto enabling async discard [ 536.002954][T10291] loop0: detected capacity change from 0 to 32768 [ 536.010621][T10291] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10291) [ 536.026223][T10291] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.036384][T10291] BTRFS info (device loop0): using free space tree [ 536.053509][T10291] BTRFS info (device loop0): enabling ssd optimizations [ 536.060570][T10291] BTRFS info (device loop0): auto enabling async discard [ 536.219888][T10311] loop0: detected capacity change from 0 to 32768 [ 536.233661][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 536.250351][T10311] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.261901][T10311] BTRFS info (device loop0): using free space tree [ 536.372074][T10311] BTRFS info (device loop0): enabling ssd optimizations [ 536.379301][T10311] BTRFS info (device loop0): auto enabling async discard [ 536.500339][T10330] loop0: detected capacity change from 0 to 32768 [ 536.508628][T10330] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10330) [ 536.525690][T10330] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.535378][T10330] BTRFS info (device loop0): using free space tree [ 536.552336][T10330] BTRFS info (device loop0): enabling ssd optimizations [ 536.559317][T10330] BTRFS info (device loop0): auto enabling async discard [ 536.734841][T10350] loop0: detected capacity change from 0 to 32768 [ 536.743386][T10350] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10350) [ 536.760573][T10350] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.769999][T10350] BTRFS info (device loop0): using free space tree [ 536.793416][T10350] BTRFS info (device loop0): enabling ssd optimizations [ 536.800628][T10350] BTRFS info (device loop0): auto enabling async discard [ 536.921081][T10368] loop0: detected capacity change from 0 to 32768 [ 536.928829][T10368] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10368) [ 536.945559][T10368] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.955553][T10368] BTRFS info (device loop0): using free space tree [ 536.972028][T10368] BTRFS info (device loop0): enabling ssd optimizations [ 536.979018][T10368] BTRFS info (device loop0): auto enabling async discard [ 537.146274][T10387] loop0: detected capacity change from 0 to 32768 [ 537.154024][T10387] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10387) [ 537.169090][T10387] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.178462][T10387] BTRFS info (device loop0): using free space tree [ 537.196251][T10387] BTRFS info (device loop0): enabling ssd optimizations [ 537.203370][T10387] BTRFS info (device loop0): auto enabling async discard [ 537.374670][T10406] loop0: detected capacity change from 0 to 32768 [ 537.383000][T10406] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10406) [ 537.398178][T10406] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.407866][T10406] BTRFS info (device loop0): using free space tree [ 537.424825][T10406] BTRFS info (device loop0): enabling ssd optimizations [ 537.432072][T10406] BTRFS info (device loop0): auto enabling async discard [ 537.590228][T10426] loop0: detected capacity change from 0 to 32768 [ 537.598916][T10426] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10426) [ 537.616207][T10426] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.625919][T10426] BTRFS info (device loop0): using free space tree [ 537.712778][T10426] BTRFS info (device loop0): enabling ssd optimizations [ 537.719774][T10426] BTRFS info (device loop0): auto enabling async discard [ 537.870171][T10445] loop0: detected capacity change from 0 to 32768 [ 537.877990][T10445] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10445) [ 537.895076][T10445] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.904470][T10445] BTRFS info (device loop0): using free space tree [ 537.921362][T10445] BTRFS info (device loop0): enabling ssd optimizations [ 537.928482][T10445] BTRFS info (device loop0): auto enabling async discard [ 538.099570][T10465] loop0: detected capacity change from 0 to 32768 [ 538.113221][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by udevd (2944) [ 538.130644][T10465] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.140323][T10465] BTRFS info (device loop0): using free space tree [ 538.161536][T10465] BTRFS info (device loop0): enabling ssd optimizations [ 538.168936][T10465] BTRFS info (device loop0): auto enabling async discard [ 538.281491][T10483] loop0: detected capacity change from 0 to 32768 [ 538.289171][T10483] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10483) [ 538.304648][T10483] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.314199][T10483] BTRFS info (device loop0): using free space tree [ 538.332022][T10483] BTRFS info (device loop0): enabling ssd optimizations [ 538.339086][T10483] BTRFS info (device loop0): auto enabling async discard [ 538.519825][T10502] loop0: detected capacity change from 0 to 32768 [ 538.528291][T10502] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10502) [ 538.549549][T10502] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.559108][T10502] BTRFS info (device loop0): using free space tree [ 538.580483][T10502] BTRFS info (device loop0): enabling ssd optimizations [ 538.587965][T10502] BTRFS info (device loop0): auto enabling async discard [ 538.608902][ T27] kauditd_printk_skb: 37 callbacks suppressed [ 538.608917][ T27] audit: type=1800 audit(1684214211.909:3274): pid=10502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 538.724000][T10520] loop0: detected capacity change from 0 to 32768 [ 538.731526][T10520] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10520) [ 538.748305][T10520] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.757865][T10520] BTRFS info (device loop0): using free space tree [ 538.775661][T10520] BTRFS info (device loop0): enabling ssd optimizations [ 538.782847][T10520] BTRFS info (device loop0): auto enabling async discard [ 538.805581][ T27] audit: type=1800 audit(1684214212.109:3275): pid=10520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 538.960942][ T27] audit: type=1800 audit(1684214212.259:3276): pid=10538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 538.990214][T10539] loop0: detected capacity change from 0 to 32768 [ 538.997711][T10539] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10539) [ 539.013758][T10539] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.023211][T10539] BTRFS info (device loop0): using free space tree [ 539.040079][T10539] BTRFS info (device loop0): enabling ssd optimizations [ 539.047214][T10539] BTRFS info (device loop0): auto enabling async discard [ 539.075470][ T27] audit: type=1800 audit(1684214212.379:3277): pid=10539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 539.208721][ T27] audit: type=1800 audit(1684214212.509:3278): pid=10557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 539.243221][T10558] loop0: detected capacity change from 0 to 32768 [ 539.250749][T10558] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10558) [ 539.266661][T10558] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.276024][T10558] BTRFS info (device loop0): using free space tree [ 539.293880][T10558] BTRFS info (device loop0): enabling ssd optimizations [ 539.301065][T10558] BTRFS info (device loop0): auto enabling async discard [ 539.324609][ T27] audit: type=1800 audit(1684214212.629:3279): pid=10558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 539.444254][T10576] loop0: detected capacity change from 0 to 32768 [ 539.452798][T10576] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10576) [ 539.472004][T10576] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.481433][T10576] BTRFS info (device loop0): using free space tree [ 539.499816][T10576] BTRFS info (device loop0): enabling ssd optimizations [ 539.507295][T10576] BTRFS info (device loop0): auto enabling async discard [ 539.534129][ T27] audit: type=1800 audit(1684214212.839:3280): pid=10576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 539.649819][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 539.680937][ T27] audit: type=1800 audit(1684214212.979:3281): pid=10594 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 539.726861][ T27] audit: type=1800 audit(1684214213.029:3282): pid=10596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 539.777058][ T27] audit: type=1800 audit(1684214213.079:3283): pid=10597 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 539.809947][T10598] loop0: detected capacity change from 0 to 32768 [ 539.820175][T10598] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.829967][T10598] BTRFS info (device loop0): using free space tree [ 539.846644][T10598] BTRFS info (device loop0): enabling ssd optimizations [ 539.853691][T10598] BTRFS info (device loop0): auto enabling async discard [ 540.026237][T10617] loop0: detected capacity change from 0 to 32768 [ 540.034075][T10617] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10617) [ 540.049829][T10617] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.059410][T10617] BTRFS info (device loop0): using free space tree [ 540.075419][T10617] BTRFS info (device loop0): enabling ssd optimizations [ 540.082631][T10617] BTRFS info (device loop0): auto enabling async discard [ 540.281705][T10638] loop0: detected capacity change from 0 to 32768 [ 540.289876][T10638] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10638) [ 540.305113][T10638] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.314834][T10638] BTRFS info (device loop0): using free space tree [ 540.331373][T10638] BTRFS info (device loop0): enabling ssd optimizations [ 540.338542][T10638] BTRFS info (device loop0): auto enabling async discard [ 540.504831][T10657] loop0: detected capacity change from 0 to 32768 [ 540.512588][T10657] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10657) [ 540.528828][T10657] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.538785][T10657] BTRFS info (device loop0): using free space tree [ 540.555983][T10657] BTRFS info (device loop0): enabling ssd optimizations [ 540.563360][T10657] BTRFS info (device loop0): auto enabling async discard [ 540.752765][T10678] loop0: detected capacity change from 0 to 32768 [ 540.760563][T10678] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10678) [ 540.777145][T10678] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.786788][T10678] BTRFS info (device loop0): using free space tree [ 540.802485][T10678] BTRFS info (device loop0): enabling ssd optimizations [ 540.809468][T10678] BTRFS info (device loop0): auto enabling async discard [ 540.986362][T10697] loop0: detected capacity change from 0 to 32768 [ 540.994083][T10697] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10697) [ 541.012399][T10697] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.021632][T10697] BTRFS info (device loop0): using free space tree [ 541.038827][T10697] BTRFS info (device loop0): enabling ssd optimizations [ 541.045990][T10697] BTRFS info (device loop0): auto enabling async discard [ 541.205806][T10716] loop0: detected capacity change from 0 to 32768 [ 541.213466][T10716] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10716) [ 541.230322][T10716] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.239991][T10716] BTRFS info (device loop0): using free space tree [ 541.256061][T10716] BTRFS info (device loop0): enabling ssd optimizations [ 541.263700][T10716] BTRFS info (device loop0): auto enabling async discard [ 541.424411][T10735] loop0: detected capacity change from 0 to 32768 [ 541.433694][T10735] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10735) [ 541.454627][T10735] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.464012][T10735] BTRFS info (device loop0): using free space tree [ 541.485666][T10735] BTRFS info (device loop0): enabling ssd optimizations [ 541.492900][T10735] BTRFS info (device loop0): auto enabling async discard [ 541.617663][T10753] loop0: detected capacity change from 0 to 32768 [ 541.625997][T10753] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10753) [ 541.644016][T10753] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.654218][T10753] BTRFS info (device loop0): using free space tree [ 541.675878][T10753] BTRFS info (device loop0): enabling ssd optimizations [ 541.683289][T10753] BTRFS info (device loop0): auto enabling async discard [ 541.792084][T10771] loop0: detected capacity change from 0 to 32768 [ 541.799673][T10771] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10771) [ 541.815057][T10771] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.824860][T10771] BTRFS info (device loop0): using free space tree [ 541.842336][T10771] BTRFS info (device loop0): enabling ssd optimizations [ 541.849368][T10771] BTRFS info (device loop0): auto enabling async discard [ 542.017393][T10790] loop0: detected capacity change from 0 to 32768 [ 542.026697][T10790] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10790) [ 542.043569][T10790] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.053248][T10790] BTRFS info (device loop0): using free space tree [ 542.069655][T10790] BTRFS info (device loop0): enabling ssd optimizations [ 542.077115][T10790] BTRFS info (device loop0): auto enabling async discard [ 542.263676][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 542.517659][T10822] loop0: detected capacity change from 0 to 32768 [ 542.527959][T10822] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.538466][T10822] BTRFS info (device loop0): using free space tree [ 542.554458][T10822] BTRFS info (device loop0): enabling ssd optimizations [ 542.561490][T10822] BTRFS info (device loop0): auto enabling async discard [ 542.737923][T10842] loop0: detected capacity change from 0 to 32768 [ 542.745974][T10842] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10842) [ 542.763324][T10842] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.772652][T10842] BTRFS info (device loop0): using free space tree [ 542.789332][T10842] BTRFS info (device loop0): enabling ssd optimizations [ 542.796544][T10842] BTRFS info (device loop0): auto enabling async discard [ 542.942775][T10860] loop0: detected capacity change from 0 to 32768 [ 542.951248][T10860] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10860) [ 542.969816][T10860] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.979236][T10860] BTRFS info (device loop0): using free space tree [ 543.002354][T10860] BTRFS info (device loop0): enabling ssd optimizations [ 543.009588][T10860] BTRFS info (device loop0): auto enabling async discard [ 543.218528][T10882] loop0: detected capacity change from 0 to 32768 [ 543.232220][T10882] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10882) [ 543.253110][T10882] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.263932][T10882] BTRFS info (device loop0): using free space tree [ 543.320584][T10882] BTRFS info (device loop0): enabling ssd optimizations [ 543.327716][T10882] BTRFS info (device loop0): auto enabling async discard [ 543.441419][T10900] loop0: detected capacity change from 0 to 32768 [ 543.449387][T10900] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10900) [ 543.465127][T10900] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.474480][T10900] BTRFS info (device loop0): using free space tree [ 543.490846][T10900] BTRFS info (device loop0): enabling ssd optimizations [ 543.498017][T10900] BTRFS info (device loop0): auto enabling async discard [ 543.631119][ T27] kauditd_printk_skb: 45 callbacks suppressed [ 543.631136][ T27] audit: type=1800 audit(1684214216.929:3329): pid=10918 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 543.676290][ T27] audit: type=1800 audit(1684214216.979:3330): pid=10919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 543.705782][T10920] loop0: detected capacity change from 0 to 32768 [ 543.713792][T10920] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10920) [ 543.729038][T10920] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.738624][T10920] BTRFS info (device loop0): using free space tree [ 543.755799][T10920] BTRFS info (device loop0): enabling ssd optimizations [ 543.763003][T10920] BTRFS info (device loop0): auto enabling async discard [ 543.784972][ T27] audit: type=1800 audit(1684214217.089:3331): pid=10920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 543.924127][ T27] audit: type=1800 audit(1684214217.229:3332): pid=10938 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 543.953880][T10939] loop0: detected capacity change from 0 to 32768 [ 543.961563][T10939] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10939) [ 543.977369][T10939] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.986771][T10939] BTRFS info (device loop0): using free space tree [ 544.003442][T10939] BTRFS info (device loop0): enabling ssd optimizations [ 544.011012][T10939] BTRFS info (device loop0): auto enabling async discard [ 544.032994][ T27] audit: type=1800 audit(1684214217.339:3333): pid=10939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 544.164866][ T27] audit: type=1800 audit(1684214217.469:3334): pid=10957 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 544.197409][T10958] loop0: detected capacity change from 0 to 32768 [ 544.205094][T10958] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10958) [ 544.219947][T10958] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.229501][T10958] BTRFS info (device loop0): using free space tree [ 544.246705][T10958] BTRFS info (device loop0): enabling ssd optimizations [ 544.253817][T10958] BTRFS info (device loop0): auto enabling async discard [ 544.280761][ T27] audit: type=1800 audit(1684214217.579:3335): pid=10958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 544.430157][ T27] audit: type=1800 audit(1684214217.729:3336): pid=10976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 544.461420][T10977] loop0: detected capacity change from 0 to 32768 [ 544.469246][T10977] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10977) [ 544.483871][T10977] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.493971][T10977] BTRFS info (device loop0): using free space tree [ 544.509940][T10977] BTRFS info (device loop0): enabling ssd optimizations [ 544.517251][T10977] BTRFS info (device loop0): auto enabling async discard [ 544.544955][ T27] audit: type=1800 audit(1684214217.849:3337): pid=10977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 544.680560][ T27] audit: type=1800 audit(1684214217.979:3338): pid=10995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 544.719641][T10996] loop0: detected capacity change from 0 to 32768 [ 544.727327][T10996] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (10996) [ 544.743920][T10996] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.753399][T10996] BTRFS info (device loop0): using free space tree [ 544.770117][T10996] BTRFS info (device loop0): enabling ssd optimizations [ 544.777268][T10996] BTRFS info (device loop0): auto enabling async discard [ 544.934659][T11015] loop0: detected capacity change from 0 to 32768 [ 544.943599][T11015] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11015) [ 544.965250][T11015] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.974568][T11015] BTRFS info (device loop0): using free space tree [ 544.996714][T11015] BTRFS info (device loop0): enabling ssd optimizations [ 545.004024][T11015] BTRFS info (device loop0): auto enabling async discard [ 545.118759][T11033] loop0: detected capacity change from 0 to 32768 [ 545.127129][T11033] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11033) [ 545.144371][T11033] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.154060][T11033] BTRFS info (device loop0): using free space tree [ 545.171479][T11033] BTRFS info (device loop0): enabling ssd optimizations [ 545.178802][T11033] BTRFS info (device loop0): auto enabling async discard [ 545.331271][T11052] loop0: detected capacity change from 0 to 32768 [ 545.340210][T11052] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11052) [ 545.362210][T11052] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.371558][T11052] BTRFS info (device loop0): using free space tree [ 545.457121][T11052] BTRFS info (device loop0): enabling ssd optimizations [ 545.464289][T11052] BTRFS info (device loop0): auto enabling async discard [ 545.587726][T11071] loop0: detected capacity change from 0 to 32768 [ 545.595588][T11071] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11071) [ 545.611366][T11071] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.621677][T11071] BTRFS info (device loop0): using free space tree [ 545.638383][T11071] BTRFS info (device loop0): enabling ssd optimizations [ 545.645753][T11071] BTRFS info (device loop0): auto enabling async discard [ 545.800480][T11090] loop0: detected capacity change from 0 to 32768 [ 545.809185][T11090] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11090) [ 545.826999][T11090] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.836579][T11090] BTRFS info (device loop0): using free space tree [ 545.857942][T11090] BTRFS info (device loop0): enabling ssd optimizations [ 545.865554][T11090] BTRFS info (device loop0): auto enabling async discard [ 545.976362][T11108] loop0: detected capacity change from 0 to 32768 [ 545.987609][T11108] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11108) [ 546.008333][T11108] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.017939][T11108] BTRFS info (device loop0): using free space tree [ 546.039712][T11108] BTRFS info (device loop0): enabling ssd optimizations [ 546.047298][T11108] BTRFS info (device loop0): auto enabling async discard [ 546.144640][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 546.264593][T11131] loop0: detected capacity change from 0 to 32768 [ 546.278320][T11131] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.288693][T11131] BTRFS info (device loop0): using free space tree [ 546.308961][T11131] BTRFS info (device loop0): enabling ssd optimizations [ 546.316252][T11131] BTRFS info (device loop0): auto enabling async discard [ 546.534187][T11153] loop0: detected capacity change from 0 to 32768 [ 546.542495][T11153] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11153) [ 546.565009][T11153] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.574391][T11153] BTRFS info (device loop0): using free space tree [ 546.594941][T11153] BTRFS info (device loop0): enabling ssd optimizations [ 546.602723][T11153] BTRFS info (device loop0): auto enabling async discard [ 546.711259][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 546.854396][T11177] loop0: detected capacity change from 0 to 32768 [ 546.867897][T11177] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.878186][T11177] BTRFS info (device loop0): using free space tree [ 546.896587][T11177] BTRFS info (device loop0): enabling ssd optimizations [ 546.908103][T11177] BTRFS info (device loop0): auto enabling async discard [ 547.028745][T11195] loop0: detected capacity change from 0 to 32768 [ 547.037315][T11195] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11195) [ 547.054702][T11195] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.064811][T11195] BTRFS info (device loop0): using free space tree [ 547.140356][T11195] BTRFS info (device loop0): enabling ssd optimizations [ 547.147623][T11195] BTRFS info (device loop0): auto enabling async discard [ 547.314776][T11216] loop0: detected capacity change from 0 to 32768 [ 547.322975][T11216] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11216) [ 547.346611][T11216] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.355958][T11216] BTRFS info (device loop0): using free space tree [ 547.376468][T11216] BTRFS info (device loop0): enabling ssd optimizations [ 547.384028][T11216] BTRFS info (device loop0): auto enabling async discard [ 547.589284][T11238] loop0: detected capacity change from 0 to 32768 [ 547.597594][T11238] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11238) [ 547.613520][T11238] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.623153][T11238] BTRFS info (device loop0): using free space tree [ 547.638847][T11238] BTRFS info (device loop0): enabling ssd optimizations [ 547.646195][T11238] BTRFS info (device loop0): auto enabling async discard [ 547.800176][T11257] loop0: detected capacity change from 0 to 32768 [ 547.814461][T11257] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11257) [ 547.841166][T11257] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.850592][T11257] BTRFS info (device loop0): using free space tree [ 547.872654][T11257] BTRFS info (device loop0): enabling ssd optimizations [ 547.879782][T11257] BTRFS info (device loop0): auto enabling async discard [ 547.994855][T11275] loop0: detected capacity change from 0 to 32768 [ 548.003643][T11275] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11275) [ 548.026836][T11275] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.036350][T11275] BTRFS info (device loop0): using free space tree [ 548.055653][T11275] BTRFS info (device loop0): enabling ssd optimizations [ 548.063311][T11275] BTRFS info (device loop0): auto enabling async discard [ 548.186331][T11293] loop0: detected capacity change from 0 to 32768 [ 548.194600][T11293] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11293) [ 548.211107][T11293] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.221338][T11293] BTRFS info (device loop0): using free space tree [ 548.236827][T11293] BTRFS info (device loop0): enabling ssd optimizations [ 548.244077][T11293] BTRFS info (device loop0): auto enabling async discard [ 548.418154][T11313] loop0: detected capacity change from 0 to 32768 [ 548.426269][T11313] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11313) [ 548.442651][T11313] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.452382][T11313] BTRFS info (device loop0): using free space tree [ 548.469434][T11313] BTRFS info (device loop0): enabling ssd optimizations [ 548.476546][T11313] BTRFS info (device loop0): auto enabling async discard [ 548.628022][T11332] loop0: detected capacity change from 0 to 32768 [ 548.636023][T11332] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11332) [ 548.655339][T11332] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.665213][T11332] BTRFS info (device loop0): using free space tree [ 548.694719][T11332] BTRFS info (device loop0): enabling ssd optimizations [ 548.702034][T11332] BTRFS info (device loop0): auto enabling async discard [ 548.722527][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 548.722542][ T27] audit: type=1800 audit(1684214222.029:3380): pid=11332 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 548.855505][ T27] audit: type=1800 audit(1684214222.159:3381): pid=11351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 548.893458][T11352] loop0: detected capacity change from 0 to 32768 [ 548.904080][T11352] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11352) [ 548.924065][T11352] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.933886][T11352] BTRFS info (device loop0): using free space tree [ 548.950668][T11352] BTRFS info (device loop0): enabling ssd optimizations [ 548.958189][T11352] BTRFS info (device loop0): auto enabling async discard [ 548.978492][ T27] audit: type=1800 audit(1684214222.279:3382): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 549.098326][T11370] loop0: detected capacity change from 0 to 32768 [ 549.106243][T11370] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11370) [ 549.123651][T11370] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.133599][T11370] BTRFS info (device loop0): using free space tree [ 549.149333][T11370] BTRFS info (device loop0): enabling ssd optimizations [ 549.156551][T11370] BTRFS info (device loop0): auto enabling async discard [ 549.192484][ T27] audit: type=1800 audit(1684214222.499:3383): pid=11370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 549.328032][ T27] audit: type=1800 audit(1684214222.629:3384): pid=11388 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 549.364228][T11389] loop0: detected capacity change from 0 to 32768 [ 549.371689][T11389] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11389) [ 549.388076][T11389] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.397831][T11389] BTRFS info (device loop0): using free space tree [ 549.414549][T11389] BTRFS info (device loop0): enabling ssd optimizations [ 549.421572][T11389] BTRFS info (device loop0): auto enabling async discard [ 549.441237][ T27] audit: type=1800 audit(1684214222.739:3385): pid=11389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 549.590295][T11407] loop0: detected capacity change from 0 to 32768 [ 549.598189][T11407] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11407) [ 549.615930][T11407] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.625549][T11407] BTRFS info (device loop0): using free space tree [ 549.643325][T11407] BTRFS info (device loop0): enabling ssd optimizations [ 549.650489][T11407] BTRFS info (device loop0): auto enabling async discard [ 549.673488][ T27] audit: type=1800 audit(1684214222.979:3386): pid=11407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 549.803818][T11425] loop0: detected capacity change from 0 to 32768 [ 549.814780][T11425] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11425) [ 549.841929][T11425] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.851472][T11425] BTRFS info (device loop0): using free space tree [ 549.917306][T11425] BTRFS info (device loop0): enabling ssd optimizations [ 549.924844][T11425] BTRFS info (device loop0): auto enabling async discard [ 549.955944][ T27] audit: type=1800 audit(1684214223.259:3387): pid=11425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 550.082216][T11444] loop0: detected capacity change from 0 to 32768 [ 550.089823][T11444] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11444) [ 550.106299][T11444] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.116045][T11444] BTRFS info (device loop0): using free space tree [ 550.133356][T11444] BTRFS info (device loop0): enabling ssd optimizations [ 550.140334][T11444] BTRFS info (device loop0): auto enabling async discard [ 550.162504][ T27] audit: type=1800 audit(1684214223.469:3388): pid=11444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 550.288120][ T27] audit: type=1800 audit(1684214223.589:3389): pid=11462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 550.325088][T11463] loop0: detected capacity change from 0 to 32768 [ 550.332899][T11463] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11463) [ 550.348132][T11463] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.358189][T11463] BTRFS info (device loop0): using free space tree [ 550.375972][T11463] BTRFS info (device loop0): enabling ssd optimizations [ 550.383373][T11463] BTRFS info (device loop0): auto enabling async discard [ 550.571237][T11483] loop0: detected capacity change from 0 to 32768 [ 550.579366][T11483] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11483) [ 550.596191][T11483] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.606196][T11483] BTRFS info (device loop0): using free space tree [ 550.622073][T11483] BTRFS info (device loop0): enabling ssd optimizations [ 550.629095][T11483] BTRFS info (device loop0): auto enabling async discard [ 550.775257][T11502] loop0: detected capacity change from 0 to 32768 [ 550.786856][T11502] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11502) [ 550.808472][T11502] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.817995][T11502] BTRFS info (device loop0): using free space tree [ 550.838194][T11502] BTRFS info (device loop0): enabling ssd optimizations [ 550.851916][T11502] BTRFS info (device loop0): auto enabling async discard [ 551.044471][T11523] loop0: detected capacity change from 0 to 32768 [ 551.053292][T11523] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11523) [ 551.076142][T11523] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.085649][T11523] BTRFS info (device loop0): using free space tree [ 551.111898][T11523] BTRFS info (device loop0): enabling ssd optimizations [ 551.118873][T11523] BTRFS info (device loop0): auto enabling async discard [ 551.242680][T11541] loop0: detected capacity change from 0 to 32768 [ 551.250238][T11541] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11541) [ 551.266719][T11541] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.276636][T11541] BTRFS info (device loop0): using free space tree [ 551.293615][T11541] BTRFS info (device loop0): enabling ssd optimizations [ 551.301297][T11541] BTRFS info (device loop0): auto enabling async discard [ 551.460494][T11560] loop0: detected capacity change from 0 to 32768 [ 551.468375][T11560] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11560) [ 551.485058][T11560] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.495410][T11560] BTRFS info (device loop0): using free space tree [ 551.512755][T11560] BTRFS info (device loop0): enabling ssd optimizations [ 551.519734][T11560] BTRFS info (device loop0): auto enabling async discard [ 551.720040][T11581] loop0: detected capacity change from 0 to 32768 [ 551.727681][T11581] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11581) [ 551.744243][T11581] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.753636][T11581] BTRFS info (device loop0): using free space tree [ 551.770224][T11581] BTRFS info (device loop0): enabling ssd optimizations [ 551.778096][T11581] BTRFS info (device loop0): auto enabling async discard [ 551.965228][T11601] loop0: detected capacity change from 0 to 32768 [ 551.973175][T11601] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11601) [ 551.989811][T11601] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.999719][T11601] BTRFS info (device loop0): using free space tree [ 552.016828][T11601] BTRFS info (device loop0): enabling ssd optimizations [ 552.023986][T11601] BTRFS info (device loop0): auto enabling async discard [ 552.198520][T11621] loop0: detected capacity change from 0 to 32768 [ 552.207244][T11621] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11621) [ 552.225521][T11621] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.235039][T11621] BTRFS info (device loop0): using free space tree [ 552.255229][T11621] BTRFS info (device loop0): enabling ssd optimizations [ 552.262361][T11621] BTRFS info (device loop0): auto enabling async discard [ 552.378493][T11639] loop0: detected capacity change from 0 to 32768 [ 552.386516][T11639] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11639) [ 552.402761][T11639] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.412153][T11639] BTRFS info (device loop0): using free space tree [ 552.429280][T11639] BTRFS info (device loop0): enabling ssd optimizations [ 552.436563][T11639] BTRFS info (device loop0): auto enabling async discard [ 552.596861][T11658] loop0: detected capacity change from 0 to 32768 [ 552.604865][T11658] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11658) [ 552.621576][T11658] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.631005][T11658] BTRFS info (device loop0): using free space tree [ 552.648611][T11658] BTRFS info (device loop0): enabling ssd optimizations [ 552.655731][T11658] BTRFS info (device loop0): auto enabling async discard [ 552.824122][T11678] loop0: detected capacity change from 0 to 32768 [ 552.831596][T11678] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11678) [ 552.848828][T11678] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.858375][T11678] BTRFS info (device loop0): using free space tree [ 552.874439][T11678] BTRFS info (device loop0): enabling ssd optimizations [ 552.881625][T11678] BTRFS info (device loop0): auto enabling async discard [ 553.053716][T11698] loop0: detected capacity change from 0 to 32768 [ 553.063167][T11698] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11698) [ 553.086729][T11698] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.096221][T11698] BTRFS info (device loop0): using free space tree [ 553.116409][T11698] BTRFS info (device loop0): enabling ssd optimizations [ 553.123571][T11698] BTRFS info (device loop0): auto enabling async discard [ 553.231650][T11716] loop0: detected capacity change from 0 to 32768 [ 553.240467][T11716] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11716) [ 553.255968][T11716] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.266230][T11716] BTRFS info (device loop0): using free space tree [ 553.281678][T11716] BTRFS info (device loop0): enabling ssd optimizations [ 553.288749][T11716] BTRFS info (device loop0): auto enabling async discard [ 553.463971][T11736] loop0: detected capacity change from 0 to 32768 [ 553.471670][T11736] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11736) [ 553.488463][T11736] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.497972][T11736] BTRFS info (device loop0): using free space tree [ 553.515939][T11736] BTRFS info (device loop0): enabling ssd optimizations [ 553.523152][T11736] BTRFS info (device loop0): auto enabling async discard [ 553.691635][T11755] loop0: detected capacity change from 0 to 32768 [ 553.699337][T11755] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11755) [ 553.716592][T11755] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.726313][T11755] BTRFS info (device loop0): using free space tree [ 553.743465][T11755] BTRFS info (device loop0): enabling ssd optimizations [ 553.750647][T11755] BTRFS info (device loop0): auto enabling async discard [ 553.773942][ T27] kauditd_printk_skb: 36 callbacks suppressed [ 553.773957][ T27] audit: type=1800 audit(1684214227.079:3426): pid=11755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 553.907683][T11773] loop0: detected capacity change from 0 to 32768 [ 553.915963][T11773] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11773) [ 553.936619][T11773] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.946705][T11773] BTRFS info (device loop0): using free space tree [ 553.967320][T11773] BTRFS info (device loop0): enabling ssd optimizations [ 553.974478][T11773] BTRFS info (device loop0): auto enabling async discard [ 553.995546][ T27] audit: type=1800 audit(1684214227.299:3427): pid=11773 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 554.107803][T11791] loop0: detected capacity change from 0 to 32768 [ 554.115422][T11791] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11791) [ 554.131650][T11791] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.141743][T11791] BTRFS info (device loop0): using free space tree [ 554.159127][T11791] BTRFS info (device loop0): enabling ssd optimizations [ 554.166254][T11791] BTRFS info (device loop0): auto enabling async discard [ 554.194024][ T27] audit: type=1800 audit(1684214227.499:3428): pid=11791 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 554.308501][ T27] audit: type=1800 audit(1684214227.609:3429): pid=11809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 554.348210][ T27] audit: type=1800 audit(1684214227.649:3430): pid=11810 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 554.373880][T11811] loop0: detected capacity change from 0 to 32768 [ 554.381317][T11811] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11811) [ 554.396857][T11811] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.406164][T11811] BTRFS info (device loop0): using free space tree [ 554.423068][T11811] BTRFS info (device loop0): enabling ssd optimizations [ 554.430516][T11811] BTRFS info (device loop0): auto enabling async discard [ 554.458154][ T27] audit: type=1800 audit(1684214227.759:3431): pid=11811 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 554.577864][ T27] audit: type=1800 audit(1684214227.879:3432): pid=11829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 554.613652][T11830] loop0: detected capacity change from 0 to 32768 [ 554.621642][T11830] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11830) [ 554.637724][T11830] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.647211][T11830] BTRFS info (device loop0): using free space tree [ 554.664553][T11830] BTRFS info (device loop0): enabling ssd optimizations [ 554.671531][T11830] BTRFS info (device loop0): auto enabling async discard [ 554.698450][ T27] audit: type=1800 audit(1684214227.999:3433): pid=11830 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 554.831681][ T27] audit: type=1800 audit(1684214228.129:3434): pid=11848 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 554.862843][T11849] loop0: detected capacity change from 0 to 32768 [ 554.873695][T11849] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11849) [ 554.891153][T11849] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.902020][T11849] BTRFS info (device loop0): using free space tree [ 554.923085][T11849] BTRFS info (device loop0): enabling ssd optimizations [ 554.930173][T11849] BTRFS info (device loop0): auto enabling async discard [ 554.951535][ T27] audit: type=1800 audit(1684214228.249:3435): pid=11849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 555.056830][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 555.176568][T11873] loop0: detected capacity change from 0 to 32768 [ 555.189008][T11873] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.198869][T11873] BTRFS info (device loop0): using free space tree [ 555.219045][T11873] BTRFS info (device loop0): enabling ssd optimizations [ 555.226915][T11873] BTRFS info (device loop0): auto enabling async discard [ 555.357580][T11891] loop0: detected capacity change from 0 to 32768 [ 555.371403][T11891] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11891) [ 555.390656][T11891] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.399971][T11891] BTRFS info (device loop0): using free space tree [ 555.420920][T11891] BTRFS info (device loop0): enabling ssd optimizations [ 555.428409][T11891] BTRFS info (device loop0): auto enabling async discard [ 555.547962][T11909] loop0: detected capacity change from 0 to 32768 [ 555.556662][T11909] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11909) [ 555.574249][T11909] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.583851][T11909] BTRFS info (device loop0): using free space tree [ 555.604624][T11909] BTRFS info (device loop0): enabling ssd optimizations [ 555.611754][T11909] BTRFS info (device loop0): auto enabling async discard [ 555.721060][T11927] loop0: detected capacity change from 0 to 32768 [ 555.729759][T11927] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11927) [ 555.751752][T11927] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.761917][T11927] BTRFS info (device loop0): using free space tree [ 555.780777][T11927] BTRFS info (device loop0): enabling ssd optimizations [ 555.787937][T11927] BTRFS info (device loop0): auto enabling async discard [ 555.908926][T11945] loop0: detected capacity change from 0 to 32768 [ 555.916541][T11945] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11945) [ 555.934009][T11945] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.943582][T11945] BTRFS info (device loop0): using free space tree [ 555.961245][T11945] BTRFS info (device loop0): enabling ssd optimizations [ 555.968408][T11945] BTRFS info (device loop0): auto enabling async discard [ 556.145227][T11965] loop0: detected capacity change from 0 to 32768 [ 556.152944][T11965] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11965) [ 556.169489][T11965] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.179281][T11965] BTRFS info (device loop0): using free space tree [ 556.196373][T11965] BTRFS info (device loop0): enabling ssd optimizations [ 556.203481][T11965] BTRFS info (device loop0): auto enabling async discard [ 556.353471][T11984] loop0: detected capacity change from 0 to 32768 [ 556.364044][T11984] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (11984) [ 556.384703][T11984] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.394420][T11984] BTRFS info (device loop0): using free space tree [ 556.416221][T11984] BTRFS info (device loop0): enabling ssd optimizations [ 556.423602][T11984] BTRFS info (device loop0): auto enabling async discard [ 556.536603][T12002] loop0: detected capacity change from 0 to 32768 [ 556.544437][T12002] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12002) [ 556.560661][T12002] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.571571][T12002] BTRFS info (device loop0): using free space tree [ 556.588024][T12002] BTRFS info (device loop0): enabling ssd optimizations [ 556.595201][T12002] BTRFS info (device loop0): auto enabling async discard [ 556.749184][T12021] loop0: detected capacity change from 0 to 32768 [ 556.763058][T12021] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12021) [ 556.785143][T12021] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.794469][T12021] BTRFS info (device loop0): using free space tree [ 556.815037][T12021] BTRFS info (device loop0): enabling ssd optimizations [ 556.832536][T12021] BTRFS info (device loop0): auto enabling async discard [ 557.053838][T12043] loop0: detected capacity change from 0 to 32768 [ 557.061312][T12043] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12043) [ 557.077030][T12043] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.086377][T12043] BTRFS info (device loop0): using free space tree [ 557.104132][T12043] BTRFS info (device loop0): enabling ssd optimizations [ 557.111226][T12043] BTRFS info (device loop0): auto enabling async discard [ 557.276284][T12063] loop0: detected capacity change from 0 to 32768 [ 557.284860][T12063] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12063) [ 557.303221][T12063] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.312740][T12063] BTRFS info (device loop0): using free space tree [ 557.333565][T12063] BTRFS info (device loop0): enabling ssd optimizations [ 557.340783][T12063] BTRFS info (device loop0): auto enabling async discard [ 557.453380][T12081] loop0: detected capacity change from 0 to 32768 [ 557.461007][T12081] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12081) [ 557.476301][T12081] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.486959][T12081] BTRFS info (device loop0): using free space tree [ 557.502673][T12081] BTRFS info (device loop0): enabling ssd optimizations [ 557.509823][T12081] BTRFS info (device loop0): auto enabling async discard [ 557.678521][T12101] loop0: detected capacity change from 0 to 32768 [ 557.690442][T12101] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12101) [ 557.707120][T12101] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.717359][T12101] BTRFS info (device loop0): using free space tree [ 557.734181][T12101] BTRFS info (device loop0): enabling ssd optimizations [ 557.741165][T12101] BTRFS info (device loop0): auto enabling async discard [ 557.896545][T12120] loop0: detected capacity change from 0 to 32768 [ 557.904896][T12120] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12120) [ 557.921873][T12120] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.931166][T12120] BTRFS info (device loop0): using free space tree [ 557.948131][T12120] BTRFS info (device loop0): enabling ssd optimizations [ 557.955164][T12120] BTRFS info (device loop0): auto enabling async discard [ 558.122099][T12140] loop0: detected capacity change from 0 to 32768 [ 558.129627][T12140] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12140) [ 558.146487][T12140] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.155826][T12140] BTRFS info (device loop0): using free space tree [ 558.173333][T12140] BTRFS info (device loop0): enabling ssd optimizations [ 558.180491][T12140] BTRFS info (device loop0): auto enabling async discard [ 558.337293][T12159] loop0: detected capacity change from 0 to 32768 [ 558.345615][T12159] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12159) [ 558.362928][T12159] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.372381][T12159] BTRFS info (device loop0): using free space tree [ 558.446128][T12159] BTRFS info (device loop0): enabling ssd optimizations [ 558.453181][T12159] BTRFS info (device loop0): auto enabling async discard [ 558.605901][T12179] loop0: detected capacity change from 0 to 32768 [ 558.614718][T12179] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12179) [ 558.633769][T12179] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.643152][T12179] BTRFS info (device loop0): using free space tree [ 558.664449][T12179] BTRFS info (device loop0): enabling ssd optimizations [ 558.671542][T12179] BTRFS info (device loop0): auto enabling async discard [ 558.786437][T12197] loop0: detected capacity change from 0 to 32768 [ 558.794596][T12197] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12197) [ 558.810058][T12197] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.819789][T12197] BTRFS info (device loop0): using free space tree [ 558.837502][T12197] BTRFS info (device loop0): enabling ssd optimizations [ 558.844710][T12197] BTRFS info (device loop0): auto enabling async discard [ 558.867262][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 558.867277][ T27] audit: type=1800 audit(1684214232.169:3474): pid=12197 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 558.994391][ T27] audit: type=1800 audit(1684214232.299:3475): pid=12215 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 559.044916][ T27] audit: type=1800 audit(1684214232.349:3476): pid=12216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 559.078212][T12217] loop0: detected capacity change from 0 to 32768 [ 559.085803][T12217] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12217) [ 559.101124][T12217] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.110684][T12217] BTRFS info (device loop0): using free space tree [ 559.128039][T12217] BTRFS info (device loop0): enabling ssd optimizations [ 559.135150][T12217] BTRFS info (device loop0): auto enabling async discard [ 559.167784][ T27] audit: type=1800 audit(1684214232.469:3477): pid=12217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 559.299081][ T27] audit: type=1800 audit(1684214232.599:3478): pid=12235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 559.334937][T12236] loop0: detected capacity change from 0 to 32768 [ 559.342860][T12236] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12236) [ 559.358309][T12236] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.367713][T12236] BTRFS info (device loop0): using free space tree [ 559.383411][T12236] BTRFS info (device loop0): enabling ssd optimizations [ 559.390388][T12236] BTRFS info (device loop0): auto enabling async discard [ 559.426702][ T27] audit: type=1800 audit(1684214232.729:3479): pid=12236 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 559.564639][ T27] audit: type=1800 audit(1684214232.869:3480): pid=12254 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 559.594419][T12255] loop0: detected capacity change from 0 to 32768 [ 559.601974][T12255] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12255) [ 559.616826][T12255] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.626246][T12255] BTRFS info (device loop0): using free space tree [ 559.643728][T12255] BTRFS info (device loop0): enabling ssd optimizations [ 559.650747][T12255] BTRFS info (device loop0): auto enabling async discard [ 559.673748][ T27] audit: type=1800 audit(1684214232.979:3481): pid=12255 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 559.821117][ T27] audit: type=1800 audit(1684214233.119:3482): pid=12273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 559.856275][T12274] loop0: detected capacity change from 0 to 32768 [ 559.863932][T12274] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12274) [ 559.880450][T12274] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.890023][T12274] BTRFS info (device loop0): using free space tree [ 559.907863][T12274] BTRFS info (device loop0): enabling ssd optimizations [ 559.914982][T12274] BTRFS info (device loop0): auto enabling async discard [ 559.946721][ T27] audit: type=1800 audit(1684214233.249:3483): pid=12274 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.097192][T12293] loop0: detected capacity change from 0 to 32768 [ 560.106486][T12293] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12293) [ 560.122458][T12293] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.131853][T12293] BTRFS info (device loop0): using free space tree [ 560.148767][T12293] BTRFS info (device loop0): enabling ssd optimizations [ 560.155865][T12293] BTRFS info (device loop0): auto enabling async discard [ 560.322905][T12313] loop0: detected capacity change from 0 to 32768 [ 560.330519][T12313] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12313) [ 560.346009][T12313] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.356747][T12313] BTRFS info (device loop0): using free space tree [ 560.373053][T12313] BTRFS info (device loop0): enabling ssd optimizations [ 560.380108][T12313] BTRFS info (device loop0): auto enabling async discard [ 560.534434][T12332] loop0: detected capacity change from 0 to 32768 [ 560.543848][T12332] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12332) [ 560.567038][T12332] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.577384][T12332] BTRFS info (device loop0): using free space tree [ 560.598048][T12332] BTRFS info (device loop0): enabling ssd optimizations [ 560.605680][T12332] BTRFS info (device loop0): auto enabling async discard [ 560.693984][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 560.817142][T12354] loop0: detected capacity change from 0 to 32768 [ 560.839596][T12354] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.849174][T12354] BTRFS info (device loop0): using free space tree [ 560.871054][T12354] BTRFS info (device loop0): enabling ssd optimizations [ 560.878787][T12354] BTRFS info (device loop0): auto enabling async discard [ 560.983952][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 561.110349][T12378] loop0: detected capacity change from 0 to 32768 [ 561.120860][T12378] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.131308][T12378] BTRFS info (device loop0): using free space tree [ 561.231908][T12378] BTRFS info (device loop0): enabling ssd optimizations [ 561.238899][T12378] BTRFS info (device loop0): auto enabling async discard [ 561.363315][T12397] loop0: detected capacity change from 0 to 32768 [ 561.371191][T12397] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12397) [ 561.389301][T12397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.400085][T12397] BTRFS info (device loop0): using free space tree [ 561.420895][T12397] BTRFS info (device loop0): enabling ssd optimizations [ 561.428610][T12397] BTRFS info (device loop0): auto enabling async discard [ 561.541072][T12415] loop0: detected capacity change from 0 to 32768 [ 561.549131][T12415] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12415) [ 561.565340][T12415] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.575538][T12415] BTRFS info (device loop0): using free space tree [ 561.590874][T12415] BTRFS info (device loop0): enabling ssd optimizations [ 561.598025][T12415] BTRFS info (device loop0): auto enabling async discard [ 561.750161][T12434] loop0: detected capacity change from 0 to 32768 [ 561.758593][T12434] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12434) [ 561.787076][T12434] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.796457][T12434] BTRFS info (device loop0): using free space tree [ 561.817811][T12434] BTRFS info (device loop0): enabling ssd optimizations [ 561.825017][T12434] BTRFS info (device loop0): auto enabling async discard [ 561.937743][T12452] loop0: detected capacity change from 0 to 32768 [ 561.945593][T12452] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12452) [ 561.960616][T12452] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.970506][T12452] BTRFS info (device loop0): using free space tree [ 561.986078][T12452] BTRFS info (device loop0): enabling ssd optimizations [ 561.993149][T12452] BTRFS info (device loop0): auto enabling async discard [ 562.150942][T12472] loop0: detected capacity change from 0 to 32768 [ 562.159832][T12472] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12472) [ 562.178618][T12472] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.188405][T12472] BTRFS info (device loop0): using free space tree [ 562.208834][T12472] BTRFS info (device loop0): enabling ssd optimizations [ 562.219237][T12472] BTRFS info (device loop0): auto enabling async discard [ 562.334994][T12490] loop0: detected capacity change from 0 to 32768 [ 562.342810][T12490] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12490) [ 562.359504][T12490] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.368812][T12490] BTRFS info (device loop0): using free space tree [ 562.386330][T12490] BTRFS info (device loop0): enabling ssd optimizations [ 562.393543][T12490] BTRFS info (device loop0): auto enabling async discard [ 562.555220][T12509] loop0: detected capacity change from 0 to 32768 [ 562.563138][T12509] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12509) [ 562.578461][T12509] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.588092][T12509] BTRFS info (device loop0): using free space tree [ 562.605028][T12509] BTRFS info (device loop0): enabling ssd optimizations [ 562.612132][T12509] BTRFS info (device loop0): auto enabling async discard [ 562.785082][T12529] loop0: detected capacity change from 0 to 32768 [ 562.793315][T12529] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12529) [ 562.808829][T12529] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.818481][T12529] BTRFS info (device loop0): using free space tree [ 562.834862][T12529] BTRFS info (device loop0): enabling ssd optimizations [ 562.842033][T12529] BTRFS info (device loop0): auto enabling async discard [ 562.993522][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.999854][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.036794][T12548] loop0: detected capacity change from 0 to 32768 [ 563.049657][T12548] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12548) [ 563.094970][T12548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.106215][T12548] BTRFS info (device loop0): using free space tree [ 563.234641][T12548] BTRFS info (device loop0): enabling ssd optimizations [ 563.241624][T12548] BTRFS info (device loop0): auto enabling async discard [ 563.478634][T12567] loop0: detected capacity change from 0 to 32768 [ 563.486937][T12567] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12567) [ 563.505249][T12567] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.515000][T12567] BTRFS info (device loop0): using free space tree [ 563.530979][T12567] BTRFS info (device loop0): enabling ssd optimizations [ 563.538306][T12567] BTRFS info (device loop0): auto enabling async discard [ 563.685961][T12585] loop0: detected capacity change from 0 to 32768 [ 563.694038][T12585] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12585) [ 563.715716][T12585] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.726423][T12585] BTRFS info (device loop0): using free space tree [ 563.749155][T12585] BTRFS info (device loop0): enabling ssd optimizations [ 563.756382][T12585] BTRFS info (device loop0): auto enabling async discard [ 563.871736][T12603] loop0: detected capacity change from 0 to 32768 [ 563.879410][T12603] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12603) [ 563.894950][T12603] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.905692][T12603] BTRFS info (device loop0): using free space tree [ 563.923196][T12603] BTRFS info (device loop0): enabling ssd optimizations [ 563.930226][T12603] BTRFS info (device loop0): auto enabling async discard [ 563.953434][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 563.953449][ T27] audit: type=1800 audit(1684214237.259:3519): pid=12603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 564.088818][ T27] audit: type=1800 audit(1684214237.389:3520): pid=12621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 564.125427][T12622] loop0: detected capacity change from 0 to 32768 [ 564.134301][T12622] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12622) [ 564.210424][T12622] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.219820][T12622] BTRFS info (device loop0): using free space tree [ 564.237056][T12622] BTRFS info (device loop0): enabling ssd optimizations [ 564.244355][T12622] BTRFS info (device loop0): auto enabling async discard [ 564.274755][ T27] audit: type=1800 audit(1684214237.579:3521): pid=12622 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 564.399615][ T27] audit: type=1800 audit(1684214237.699:3522): pid=12640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 564.438995][T12641] loop0: detected capacity change from 0 to 32768 [ 564.448167][T12641] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12641) [ 564.464985][T12641] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.474639][T12641] BTRFS info (device loop0): using free space tree [ 564.495619][T12641] BTRFS info (device loop0): enabling ssd optimizations [ 564.502923][T12641] BTRFS info (device loop0): auto enabling async discard [ 564.524316][ T27] audit: type=1800 audit(1684214237.829:3523): pid=12641 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 564.645345][T12659] loop0: detected capacity change from 0 to 32768 [ 564.654460][T12659] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12659) [ 564.670279][T12659] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.679866][T12659] BTRFS info (device loop0): using free space tree [ 564.697285][T12659] BTRFS info (device loop0): enabling ssd optimizations [ 564.704416][T12659] BTRFS info (device loop0): auto enabling async discard [ 564.738115][ T27] audit: type=1800 audit(1684214238.039:3524): pid=12659 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 564.855486][T12677] loop0: detected capacity change from 0 to 32768 [ 564.864563][T12677] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12677) [ 564.885294][T12677] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.894723][T12677] BTRFS info (device loop0): using free space tree [ 564.915060][T12677] BTRFS info (device loop0): enabling ssd optimizations [ 564.922342][T12677] BTRFS info (device loop0): auto enabling async discard [ 564.964437][ T27] audit: type=1800 audit(1684214238.269:3525): pid=12677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.068919][T12695] loop0: detected capacity change from 0 to 32768 [ 565.076697][T12695] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12695) [ 565.093841][T12695] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.103203][T12695] BTRFS info (device loop0): using free space tree [ 565.120677][T12695] BTRFS info (device loop0): enabling ssd optimizations [ 565.127843][T12695] BTRFS info (device loop0): auto enabling async discard [ 565.161554][ T27] audit: type=1800 audit(1684214238.459:3526): pid=12695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.277559][T12713] loop0: detected capacity change from 0 to 32768 [ 565.290877][T12713] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12713) [ 565.308316][T12713] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.319122][T12713] BTRFS info (device loop0): using free space tree [ 565.341939][T12713] BTRFS info (device loop0): enabling ssd optimizations [ 565.351435][T12713] BTRFS info (device loop0): auto enabling async discard [ 565.373583][ T27] audit: type=1800 audit(1684214238.679:3527): pid=12713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.488252][T12731] loop0: detected capacity change from 0 to 32768 [ 565.496252][T12731] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12731) [ 565.513267][T12731] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.522579][T12731] BTRFS info (device loop0): using free space tree [ 565.539327][T12731] BTRFS info (device loop0): enabling ssd optimizations [ 565.546442][T12731] BTRFS info (device loop0): auto enabling async discard [ 565.575892][ T27] audit: type=1800 audit(1684214238.879:3528): pid=12731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.718922][T12750] loop0: detected capacity change from 0 to 32768 [ 565.726974][T12750] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12750) [ 565.746630][T12750] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.756091][T12750] BTRFS info (device loop0): using free space tree [ 565.774897][T12750] BTRFS info (device loop0): enabling ssd optimizations [ 565.782157][T12750] BTRFS info (device loop0): auto enabling async discard [ 565.941635][T12768] loop0: detected capacity change from 0 to 32768 [ 565.950088][T12768] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12768) [ 565.967245][T12768] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.976772][T12768] BTRFS info (device loop0): using free space tree [ 565.993402][T12768] BTRFS info (device loop0): enabling ssd optimizations [ 566.000474][T12768] BTRFS info (device loop0): auto enabling async discard [ 566.161470][T12788] loop0: detected capacity change from 0 to 32768 [ 566.173312][T12788] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12788) [ 566.198430][T12788] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.208294][T12788] BTRFS info (device loop0): using free space tree [ 566.228807][T12788] BTRFS info (device loop0): enabling ssd optimizations [ 566.236018][T12788] BTRFS info (device loop0): auto enabling async discard [ 566.454249][T12811] loop0: detected capacity change from 0 to 32768 [ 566.462358][T12811] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12811) [ 566.479551][T12811] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.489482][T12811] BTRFS info (device loop0): using free space tree [ 566.507395][T12811] BTRFS info (device loop0): enabling ssd optimizations [ 566.514911][T12811] BTRFS info (device loop0): auto enabling async discard [ 566.683228][T12831] loop0: detected capacity change from 0 to 32768 [ 566.691190][T12831] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12831) [ 566.714113][T12831] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.723811][T12831] BTRFS info (device loop0): using free space tree [ 566.746100][T12831] BTRFS info (device loop0): enabling ssd optimizations [ 566.753761][T12831] BTRFS info (device loop0): auto enabling async discard [ 566.860827][T12849] loop0: detected capacity change from 0 to 32768 [ 566.868875][T12849] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12849) [ 566.884197][T12849] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.893752][T12849] BTRFS info (device loop0): using free space tree [ 566.911450][T12849] BTRFS info (device loop0): enabling ssd optimizations [ 566.918553][T12849] BTRFS info (device loop0): auto enabling async discard [ 567.082165][T12868] loop0: detected capacity change from 0 to 32768 [ 567.089731][T12868] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12868) [ 567.105959][T12868] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.115672][T12868] BTRFS info (device loop0): using free space tree [ 567.133397][T12868] BTRFS info (device loop0): enabling ssd optimizations [ 567.140523][T12868] BTRFS info (device loop0): auto enabling async discard [ 567.297350][T12887] loop0: detected capacity change from 0 to 32768 [ 567.305268][T12887] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12887) [ 567.322498][T12887] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.332192][T12887] BTRFS info (device loop0): using free space tree [ 567.349259][T12887] BTRFS info (device loop0): enabling ssd optimizations [ 567.356325][T12887] BTRFS info (device loop0): auto enabling async discard [ 567.539304][T12907] loop0: detected capacity change from 0 to 32768 [ 567.548533][T12907] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12907) [ 567.566208][T12907] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.576025][T12907] BTRFS info (device loop0): using free space tree [ 567.657953][T12907] BTRFS info (device loop0): enabling ssd optimizations [ 567.665479][T12907] BTRFS info (device loop0): auto enabling async discard [ 567.808595][T12927] loop0: detected capacity change from 0 to 32768 [ 567.817231][T12927] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12927) [ 567.836263][T12927] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.845731][T12927] BTRFS info (device loop0): using free space tree [ 567.873955][T12927] BTRFS info (device loop0): enabling ssd optimizations [ 567.881314][T12927] BTRFS info (device loop0): auto enabling async discard [ 568.009829][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 568.171655][T12952] loop0: detected capacity change from 0 to 32768 [ 568.181232][T12952] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.191028][T12952] BTRFS info (device loop0): using free space tree [ 568.207483][T12952] BTRFS info (device loop0): enabling ssd optimizations [ 568.214819][T12952] BTRFS info (device loop0): auto enabling async discard [ 568.364486][T12971] loop0: detected capacity change from 0 to 32768 [ 568.373928][T12971] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12971) [ 568.396959][T12971] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.406476][T12971] BTRFS info (device loop0): using free space tree [ 568.427461][T12971] BTRFS info (device loop0): enabling ssd optimizations [ 568.435071][T12971] BTRFS info (device loop0): auto enabling async discard [ 568.664454][T12993] loop0: detected capacity change from 0 to 32768 [ 568.673303][T12993] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (12993) [ 568.697337][T12993] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.706771][T12993] BTRFS info (device loop0): using free space tree [ 568.724725][T12993] BTRFS info (device loop0): enabling ssd optimizations [ 568.731696][T12993] BTRFS info (device loop0): auto enabling async discard [ 568.847542][T13011] loop0: detected capacity change from 0 to 32768 [ 568.857696][T13011] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13011) [ 568.885793][T13011] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.895307][T13011] BTRFS info (device loop0): using free space tree [ 568.915527][T13011] BTRFS info (device loop0): enabling ssd optimizations [ 568.922902][T13011] BTRFS info (device loop0): auto enabling async discard [ 569.068146][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 569.068170][ T27] audit: type=1800 audit(1684214242.369:3567): pid=13030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.125029][T13031] loop0: detected capacity change from 0 to 32768 [ 569.132893][T13031] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13031) [ 569.151523][T13031] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.161706][T13031] BTRFS info (device loop0): using free space tree [ 569.178572][T13031] BTRFS info (device loop0): enabling ssd optimizations [ 569.185757][T13031] BTRFS info (device loop0): auto enabling async discard [ 569.213318][ T27] audit: type=1800 audit(1684214242.519:3568): pid=13031 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 569.335307][ T27] audit: type=1800 audit(1684214242.639:3569): pid=13049 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.360710][T13050] loop0: detected capacity change from 0 to 32768 [ 569.370515][T13050] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13050) [ 569.388824][T13050] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.398466][T13050] BTRFS info (device loop0): using free space tree [ 569.417659][T13050] BTRFS info (device loop0): enabling ssd optimizations [ 569.431843][T13050] BTRFS info (device loop0): auto enabling async discard [ 569.496659][ T27] audit: type=1800 audit(1684214242.799:3570): pid=13050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 569.633879][ T27] audit: type=1800 audit(1684214242.939:3571): pid=13069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.667365][ T27] audit: type=1800 audit(1684214242.969:3572): pid=13070 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.679681][T13071] loop0: detected capacity change from 0 to 32768 [ 569.697016][T13071] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13071) [ 569.719683][T13071] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.729041][T13071] BTRFS info (device loop0): using free space tree [ 569.753822][T13071] BTRFS info (device loop0): enabling ssd optimizations [ 569.760941][T13071] BTRFS info (device loop0): auto enabling async discard [ 569.783456][ T27] audit: type=1800 audit(1684214243.089:3573): pid=13071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 569.912781][ T27] audit: type=1800 audit(1684214243.219:3574): pid=13090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.961250][ T27] audit: type=1800 audit(1684214243.259:3575): pid=13091 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 569.991392][T13092] loop0: detected capacity change from 0 to 32768 [ 570.002901][T13092] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13092) [ 570.021252][T13092] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.030649][T13092] BTRFS info (device loop0): using free space tree [ 570.109702][T13092] BTRFS info (device loop0): enabling ssd optimizations [ 570.117122][T13092] BTRFS info (device loop0): auto enabling async discard [ 570.143155][ T27] audit: type=1800 audit(1684214243.449:3576): pid=13092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.280154][T13112] loop0: detected capacity change from 0 to 32768 [ 570.291558][T13112] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13112) [ 570.314451][T13112] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.324090][T13112] BTRFS info (device loop0): using free space tree [ 570.407885][T13112] BTRFS info (device loop0): enabling ssd optimizations [ 570.415296][T13112] BTRFS info (device loop0): auto enabling async discard [ 570.546344][T13131] loop0: detected capacity change from 0 to 32768 [ 570.555961][T13131] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13131) [ 570.572604][T13131] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.581937][T13131] BTRFS info (device loop0): using free space tree [ 570.597834][T13131] BTRFS info (device loop0): enabling ssd optimizations [ 570.604912][T13131] BTRFS info (device loop0): auto enabling async discard [ 570.778108][T13150] loop0: detected capacity change from 0 to 32768 [ 570.786104][T13150] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13150) [ 570.802742][T13150] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.812315][T13150] BTRFS info (device loop0): using free space tree [ 570.829846][T13150] BTRFS info (device loop0): enabling ssd optimizations [ 570.836948][T13150] BTRFS info (device loop0): auto enabling async discard [ 571.017008][T13169] loop0: detected capacity change from 0 to 32768 [ 571.025013][T13169] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13169) [ 571.043447][T13169] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.052959][T13169] BTRFS info (device loop0): using free space tree [ 571.074080][T13169] BTRFS info (device loop0): enabling ssd optimizations [ 571.081164][T13169] BTRFS info (device loop0): auto enabling async discard [ 571.193214][T13187] loop0: detected capacity change from 0 to 32768 [ 571.200958][T13187] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13187) [ 571.217385][T13187] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.227735][T13187] BTRFS info (device loop0): using free space tree [ 571.243440][T13187] BTRFS info (device loop0): enabling ssd optimizations [ 571.250690][T13187] BTRFS info (device loop0): auto enabling async discard [ 571.425292][T13207] loop0: detected capacity change from 0 to 32768 [ 571.433420][T13207] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13207) [ 571.451315][T13207] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.461162][T13207] BTRFS info (device loop0): using free space tree [ 571.481603][T13207] BTRFS info (device loop0): enabling ssd optimizations [ 571.489322][T13207] BTRFS info (device loop0): auto enabling async discard [ 571.670906][T13225] loop0: detected capacity change from 0 to 32768 [ 571.678545][T13225] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13225) [ 571.694393][T13225] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.704539][T13225] BTRFS info (device loop0): using free space tree [ 571.722101][T13225] BTRFS info (device loop0): enabling ssd optimizations [ 571.729665][T13225] BTRFS info (device loop0): auto enabling async discard [ 571.893832][T13245] loop0: detected capacity change from 0 to 32768 [ 571.903102][T13245] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13245) [ 571.925164][T13245] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.934563][T13245] BTRFS info (device loop0): using free space tree [ 571.955228][T13245] BTRFS info (device loop0): enabling ssd optimizations [ 571.962481][T13245] BTRFS info (device loop0): auto enabling async discard [ 572.054044][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 572.178910][T13268] loop0: detected capacity change from 0 to 32768 [ 572.191527][T13268] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.201108][T13268] BTRFS info (device loop0): using free space tree [ 572.220951][T13268] BTRFS info (device loop0): enabling ssd optimizations [ 572.228835][T13268] BTRFS info (device loop0): auto enabling async discard [ 572.445554][T13290] loop0: detected capacity change from 0 to 32768 [ 572.454939][T13290] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13290) [ 572.475062][T13290] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.484586][T13290] BTRFS info (device loop0): using free space tree [ 572.506471][T13290] BTRFS info (device loop0): enabling ssd optimizations [ 572.513588][T13290] BTRFS info (device loop0): auto enabling async discard [ 572.728960][T13312] loop0: detected capacity change from 0 to 32768 [ 572.742066][T13312] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13312) [ 572.783451][T13312] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.793969][T13312] BTRFS info (device loop0): using free space tree [ 572.824720][T13312] BTRFS info (device loop0): enabling ssd optimizations [ 572.831702][T13312] BTRFS info (device loop0): auto enabling async discard [ 572.937450][T13330] loop0: detected capacity change from 0 to 32768 [ 572.945466][T13330] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13330) [ 572.960940][T13330] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.970464][T13330] BTRFS info (device loop0): using free space tree [ 572.987955][T13330] BTRFS info (device loop0): enabling ssd optimizations [ 572.995457][T13330] BTRFS info (device loop0): auto enabling async discard [ 573.143118][T13349] loop0: detected capacity change from 0 to 32768 [ 573.151103][T13349] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13349) [ 573.169317][T13349] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.179801][T13349] BTRFS info (device loop0): using free space tree [ 573.199418][T13349] BTRFS info (device loop0): enabling ssd optimizations [ 573.206558][T13349] BTRFS info (device loop0): auto enabling async discard [ 573.326051][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 573.450295][T13373] loop0: detected capacity change from 0 to 32768 [ 573.461393][T13373] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.471180][T13373] BTRFS info (device loop0): using free space tree [ 573.493220][T13373] BTRFS info (device loop0): enabling ssd optimizations [ 573.500389][T13373] BTRFS info (device loop0): auto enabling async discard [ 573.620686][T13391] loop0: detected capacity change from 0 to 32768 [ 573.629152][T13391] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13391) [ 573.646785][T13391] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.656385][T13391] BTRFS info (device loop0): using free space tree [ 573.677377][T13391] BTRFS info (device loop0): enabling ssd optimizations [ 573.684507][T13391] BTRFS info (device loop0): auto enabling async discard [ 573.804483][T13409] loop0: detected capacity change from 0 to 32768 [ 573.813974][T13409] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13409) [ 573.829881][T13409] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.839542][T13409] BTRFS info (device loop0): using free space tree [ 573.857843][T13409] BTRFS info (device loop0): enabling ssd optimizations [ 573.864934][T13409] BTRFS info (device loop0): auto enabling async discard [ 574.012141][T13428] loop0: detected capacity change from 0 to 32768 [ 574.020473][T13428] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13428) [ 574.042474][T13428] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.052220][T13428] BTRFS info (device loop0): using free space tree [ 574.135865][T13428] BTRFS info (device loop0): enabling ssd optimizations [ 574.144089][T13428] BTRFS info (device loop0): auto enabling async discard [ 574.174498][ T27] kauditd_printk_skb: 40 callbacks suppressed [ 574.174514][ T27] audit: type=1800 audit(1684214247.479:3617): pid=13428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 574.310044][T13447] loop0: detected capacity change from 0 to 32768 [ 574.318087][T13447] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13447) [ 574.334432][T13447] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.344452][T13447] BTRFS info (device loop0): using free space tree [ 574.361872][T13447] BTRFS info (device loop0): enabling ssd optimizations [ 574.369050][T13447] BTRFS info (device loop0): auto enabling async discard [ 574.396448][ T27] audit: type=1800 audit(1684214247.699:3618): pid=13447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 574.519471][T13465] loop0: detected capacity change from 0 to 32768 [ 574.527286][T13465] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13465) [ 574.545422][T13465] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.554992][T13465] BTRFS info (device loop0): using free space tree [ 574.572107][T13465] BTRFS info (device loop0): enabling ssd optimizations [ 574.580388][T13465] BTRFS info (device loop0): auto enabling async discard [ 574.627418][ T27] audit: type=1800 audit(1684214247.929:3619): pid=13465 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 574.744789][T13483] loop0: detected capacity change from 0 to 32768 [ 574.753157][T13483] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13483) [ 574.768366][T13483] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.778297][T13483] BTRFS info (device loop0): using free space tree [ 574.794500][T13483] BTRFS info (device loop0): enabling ssd optimizations [ 574.801477][T13483] BTRFS info (device loop0): auto enabling async discard [ 574.838225][ T27] audit: type=1800 audit(1684214248.139:3620): pid=13483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 574.966032][ T27] audit: type=1800 audit(1684214248.269:3621): pid=13501 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 575.011187][T13502] loop0: detected capacity change from 0 to 32768 [ 575.019177][T13502] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13502) [ 575.035422][T13502] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.045368][T13502] BTRFS info (device loop0): using free space tree [ 575.062261][T13502] BTRFS info (device loop0): enabling ssd optimizations [ 575.069394][T13502] BTRFS info (device loop0): auto enabling async discard [ 575.093293][ T27] audit: type=1800 audit(1684214248.399:3622): pid=13502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.215543][ T27] audit: type=1800 audit(1684214248.519:3623): pid=13520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 575.251735][T13521] loop0: detected capacity change from 0 to 32768 [ 575.260092][T13521] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13521) [ 575.276142][T13521] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.286088][T13521] BTRFS info (device loop0): using free space tree [ 575.303365][T13521] BTRFS info (device loop0): enabling ssd optimizations [ 575.310770][T13521] BTRFS info (device loop0): auto enabling async discard [ 575.337843][ T27] audit: type=1800 audit(1684214248.639:3624): pid=13521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.461104][ T27] audit: type=1800 audit(1684214248.759:3625): pid=13539 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 575.499924][T13540] loop0: detected capacity change from 0 to 32768 [ 575.507818][T13540] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13540) [ 575.524652][T13540] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.534941][T13540] BTRFS info (device loop0): using free space tree [ 575.551397][T13540] BTRFS info (device loop0): enabling ssd optimizations [ 575.558614][T13540] BTRFS info (device loop0): auto enabling async discard [ 575.584255][ T27] audit: type=1800 audit(1684214248.889:3626): pid=13540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.714032][T13558] loop0: detected capacity change from 0 to 32768 [ 575.721557][T13558] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13558) [ 575.737747][T13558] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.747228][T13558] BTRFS info (device loop0): using free space tree [ 575.765338][T13558] BTRFS info (device loop0): enabling ssd optimizations [ 575.772546][T13558] BTRFS info (device loop0): auto enabling async discard [ 575.934103][T13578] loop0: detected capacity change from 0 to 32768 [ 575.942699][T13578] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13578) [ 575.967673][T13578] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.977149][T13578] BTRFS info (device loop0): using free space tree [ 575.998765][T13578] BTRFS info (device loop0): enabling ssd optimizations [ 576.006318][T13578] BTRFS info (device loop0): auto enabling async discard [ 576.114758][T13596] loop0: detected capacity change from 0 to 32768 [ 576.122892][T13596] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13596) [ 576.138667][T13596] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.148422][T13596] BTRFS info (device loop0): using free space tree [ 576.165627][T13596] BTRFS info (device loop0): enabling ssd optimizations [ 576.172777][T13596] BTRFS info (device loop0): auto enabling async discard [ 576.327369][T13615] loop0: detected capacity change from 0 to 32768 [ 576.336954][T13615] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13615) [ 576.355267][T13615] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.364600][T13615] BTRFS info (device loop0): using free space tree [ 576.388694][T13615] BTRFS info (device loop0): enabling ssd optimizations [ 576.402211][T13615] BTRFS info (device loop0): auto enabling async discard [ 576.522350][T13633] loop0: detected capacity change from 0 to 32768 [ 576.530272][T13633] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13633) [ 576.546095][T13633] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.555682][T13633] BTRFS info (device loop0): using free space tree [ 576.572913][T13633] BTRFS info (device loop0): enabling ssd optimizations [ 576.580051][T13633] BTRFS info (device loop0): auto enabling async discard [ 576.740652][T13653] loop0: detected capacity change from 0 to 32768 [ 576.748690][T13653] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13653) [ 576.771142][T13653] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.781595][T13653] BTRFS info (device loop0): using free space tree [ 576.801130][T13653] BTRFS info (device loop0): enabling ssd optimizations [ 576.822569][T13653] BTRFS info (device loop0): auto enabling async discard [ 577.036237][T13676] loop0: detected capacity change from 0 to 32768 [ 577.044661][T13676] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13676) [ 577.061031][T13676] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.070534][T13676] BTRFS info (device loop0): using free space tree [ 577.087666][T13676] BTRFS info (device loop0): enabling ssd optimizations [ 577.095116][T13676] BTRFS info (device loop0): auto enabling async discard [ 577.246253][T13695] loop0: detected capacity change from 0 to 32768 [ 577.254570][T13695] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13695) [ 577.273692][T13695] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.283813][T13695] BTRFS info (device loop0): using free space tree [ 577.308351][T13695] BTRFS info (device loop0): enabling ssd optimizations [ 577.315583][T13695] BTRFS info (device loop0): auto enabling async discard [ 577.430127][T13713] loop0: detected capacity change from 0 to 32768 [ 577.438457][T13713] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13713) [ 577.457912][T13713] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.467665][T13713] BTRFS info (device loop0): using free space tree [ 577.487483][T13713] BTRFS info (device loop0): enabling ssd optimizations [ 577.494911][T13713] BTRFS info (device loop0): auto enabling async discard [ 577.722808][T13735] loop0: detected capacity change from 0 to 32768 [ 577.730312][T13735] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13735) [ 577.746720][T13735] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.756458][T13735] BTRFS info (device loop0): using free space tree [ 577.773671][T13735] BTRFS info (device loop0): enabling ssd optimizations [ 577.780745][T13735] BTRFS info (device loop0): auto enabling async discard [ 577.950049][T13754] loop0: detected capacity change from 0 to 32768 [ 577.961163][T13754] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13754) [ 577.976688][T13754] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.986565][T13754] BTRFS info (device loop0): using free space tree [ 578.003644][T13754] BTRFS info (device loop0): enabling ssd optimizations [ 578.010673][T13754] BTRFS info (device loop0): auto enabling async discard [ 578.154859][T13773] loop0: detected capacity change from 0 to 32768 [ 578.163299][T13773] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13773) [ 578.180763][T13773] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.190332][T13773] BTRFS info (device loop0): using free space tree [ 578.213240][T13773] BTRFS info (device loop0): enabling ssd optimizations [ 578.220370][T13773] BTRFS info (device loop0): auto enabling async discard [ 578.328427][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 578.461957][T13797] loop0: detected capacity change from 0 to 32768 [ 578.472993][T13797] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.483143][T13797] BTRFS info (device loop0): using free space tree [ 578.500638][T13797] BTRFS info (device loop0): enabling ssd optimizations [ 578.507816][T13797] BTRFS info (device loop0): auto enabling async discard [ 578.655440][T13816] loop0: detected capacity change from 0 to 32768 [ 578.663874][T13816] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13816) [ 578.681208][T13816] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.692070][T13816] BTRFS info (device loop0): using free space tree [ 578.714182][T13816] BTRFS info (device loop0): enabling ssd optimizations [ 578.721306][T13816] BTRFS info (device loop0): auto enabling async discard [ 578.950426][T13839] loop0: detected capacity change from 0 to 32768 [ 578.958224][T13839] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13839) [ 578.973874][T13839] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.983299][T13839] BTRFS info (device loop0): using free space tree [ 579.000211][T13839] BTRFS info (device loop0): enabling ssd optimizations [ 579.007258][T13839] BTRFS info (device loop0): auto enabling async discard [ 579.159956][T13858] loop0: detected capacity change from 0 to 32768 [ 579.167527][T13858] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13858) [ 579.183572][T13858] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.193879][T13858] BTRFS info (device loop0): using free space tree [ 579.211047][T13858] BTRFS info (device loop0): enabling ssd optimizations [ 579.218340][T13858] BTRFS info (device loop0): auto enabling async discard [ 579.251361][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 579.251376][ T27] audit: type=1800 audit(1684214252.549:3668): pid=13858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 579.377592][ T27] audit: type=1800 audit(1684214252.679:3669): pid=13876 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 579.420629][T13878] loop0: detected capacity change from 0 to 32768 [ 579.422655][ T27] audit: type=1800 audit(1684214252.709:3670): pid=13877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 579.429120][T13878] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13878) [ 579.469304][T13878] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.479019][T13878] BTRFS info (device loop0): using free space tree [ 579.499351][T13878] BTRFS info (device loop0): enabling ssd optimizations [ 579.506545][T13878] BTRFS info (device loop0): auto enabling async discard [ 579.525046][ T27] audit: type=1800 audit(1684214252.829:3671): pid=13878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 579.641220][T13896] loop0: detected capacity change from 0 to 32768 [ 579.649500][T13896] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13896) [ 579.664865][T13896] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.674399][T13896] BTRFS info (device loop0): using free space tree [ 579.692199][T13896] BTRFS info (device loop0): enabling ssd optimizations [ 579.700215][T13896] BTRFS info (device loop0): auto enabling async discard [ 579.723033][ T27] audit: type=1800 audit(1684214253.029:3672): pid=13896 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 579.856464][ T27] audit: type=1800 audit(1684214253.159:3673): pid=13914 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 579.883472][T13915] loop0: detected capacity change from 0 to 32768 [ 579.891484][T13915] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13915) [ 579.907474][T13915] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.919084][T13915] BTRFS info (device loop0): using free space tree [ 579.940457][T13915] BTRFS info (device loop0): enabling ssd optimizations [ 579.947915][T13915] BTRFS info (device loop0): auto enabling async discard [ 579.969468][ T27] audit: type=1800 audit(1684214253.269:3674): pid=13915 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.104173][ T27] audit: type=1800 audit(1684214253.409:3675): pid=13934 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 580.143090][ T27] audit: type=1800 audit(1684214253.439:3676): pid=13935 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 580.174156][T13936] loop0: detected capacity change from 0 to 32768 [ 580.182715][T13936] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13936) [ 580.202302][T13936] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.211656][T13936] BTRFS info (device loop0): using free space tree [ 580.232658][T13936] BTRFS info (device loop0): enabling ssd optimizations [ 580.240376][T13936] BTRFS info (device loop0): auto enabling async discard [ 580.260069][ T27] audit: type=1800 audit(1684214253.559:3677): pid=13936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.479533][T13959] loop0: detected capacity change from 0 to 32768 [ 580.487727][T13959] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13959) [ 580.504257][T13959] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.513558][T13959] BTRFS info (device loop0): using free space tree [ 580.529018][T13959] BTRFS info (device loop0): enabling ssd optimizations [ 580.536266][T13959] BTRFS info (device loop0): auto enabling async discard [ 580.693450][T13978] loop0: detected capacity change from 0 to 32768 [ 580.700887][T13978] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13978) [ 580.718133][T13978] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.728037][T13978] BTRFS info (device loop0): using free space tree [ 580.744817][T13978] BTRFS info (device loop0): enabling ssd optimizations [ 580.751971][T13978] BTRFS info (device loop0): auto enabling async discard [ 580.920816][T13997] loop0: detected capacity change from 0 to 32768 [ 580.928540][T13997] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (13997) [ 580.945803][T13997] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.955109][T13997] BTRFS info (device loop0): using free space tree [ 580.970993][T13997] BTRFS info (device loop0): enabling ssd optimizations [ 580.978088][T13997] BTRFS info (device loop0): auto enabling async discard [ 581.134420][T14016] loop0: detected capacity change from 0 to 32768 [ 581.142863][T14016] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14016) [ 581.157945][T14016] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.167558][T14016] BTRFS info (device loop0): using free space tree [ 581.184580][T14016] BTRFS info (device loop0): enabling ssd optimizations [ 581.191721][T14016] BTRFS info (device loop0): auto enabling async discard [ 581.351629][T14036] loop0: detected capacity change from 0 to 32768 [ 581.361430][T14036] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14036) [ 581.385553][T14036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.395237][T14036] BTRFS info (device loop0): using free space tree [ 581.415713][T14036] BTRFS info (device loop0): enabling ssd optimizations [ 581.422889][T14036] BTRFS info (device loop0): auto enabling async discard [ 581.634256][T14058] loop0: detected capacity change from 0 to 32768 [ 581.643117][T14058] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14058) [ 581.659433][T14058] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.669117][T14058] BTRFS info (device loop0): using free space tree [ 581.686964][T14058] BTRFS info (device loop0): enabling ssd optimizations [ 581.694130][T14058] BTRFS info (device loop0): auto enabling async discard [ 581.854155][T14077] loop0: detected capacity change from 0 to 32768 [ 581.862398][T14077] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14077) [ 581.878520][T14077] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.887860][T14077] BTRFS info (device loop0): using free space tree [ 581.904455][T14077] BTRFS info (device loop0): enabling ssd optimizations [ 581.911482][T14077] BTRFS info (device loop0): auto enabling async discard [ 582.076627][T14097] loop0: detected capacity change from 0 to 32768 [ 582.084595][T14097] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14097) [ 582.100446][T14097] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.109750][T14097] BTRFS info (device loop0): using free space tree [ 582.126820][T14097] BTRFS info (device loop0): enabling ssd optimizations [ 582.133932][T14097] BTRFS info (device loop0): auto enabling async discard [ 582.286179][T14116] loop0: detected capacity change from 0 to 32768 [ 582.294319][T14116] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14116) [ 582.310857][T14116] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.320430][T14116] BTRFS info (device loop0): using free space tree [ 582.338135][T14116] BTRFS info (device loop0): enabling ssd optimizations [ 582.345172][T14116] BTRFS info (device loop0): auto enabling async discard [ 582.485297][T14134] loop0: detected capacity change from 0 to 32768 [ 582.493943][T14134] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14134) [ 582.510843][T14134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.520200][T14134] BTRFS info (device loop0): using free space tree [ 582.541319][T14134] BTRFS info (device loop0): enabling ssd optimizations [ 582.548607][T14134] BTRFS info (device loop0): auto enabling async discard [ 582.779995][T14157] loop0: detected capacity change from 0 to 32768 [ 582.788255][T14157] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14157) [ 582.810487][T14157] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.820644][T14157] BTRFS info (device loop0): using free space tree [ 582.839948][T14157] BTRFS info (device loop0): enabling ssd optimizations [ 582.852622][T14157] BTRFS info (device loop0): auto enabling async discard [ 582.963781][T14175] loop0: detected capacity change from 0 to 32768 [ 582.971584][T14175] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14175) [ 582.987362][T14175] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.997460][T14175] BTRFS info (device loop0): using free space tree [ 583.013572][T14175] BTRFS info (device loop0): enabling ssd optimizations [ 583.020614][T14175] BTRFS info (device loop0): auto enabling async discard [ 583.184743][T14195] loop0: detected capacity change from 0 to 32768 [ 583.192646][T14195] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14195) [ 583.209307][T14195] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.219470][T14195] BTRFS info (device loop0): using free space tree [ 583.236914][T14195] BTRFS info (device loop0): enabling ssd optimizations [ 583.244002][T14195] BTRFS info (device loop0): auto enabling async discard [ 583.390665][T14213] loop0: detected capacity change from 0 to 32768 [ 583.405089][T14213] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14213) [ 583.431895][T14213] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.441431][T14213] BTRFS info (device loop0): using free space tree [ 583.462592][T14213] BTRFS info (device loop0): enabling ssd optimizations [ 583.469699][T14213] BTRFS info (device loop0): auto enabling async discard [ 583.586368][T14231] loop0: detected capacity change from 0 to 32768 [ 583.594673][T14231] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14231) [ 583.613461][T14231] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.623001][T14231] BTRFS info (device loop0): using free space tree [ 583.644655][T14231] BTRFS info (device loop0): enabling ssd optimizations [ 583.652722][T14231] BTRFS info (device loop0): auto enabling async discard [ 583.770332][T14249] loop0: detected capacity change from 0 to 32768 [ 583.778251][T14249] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14249) [ 583.795308][T14249] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.805591][T14249] BTRFS info (device loop0): using free space tree [ 583.823241][T14249] BTRFS info (device loop0): enabling ssd optimizations [ 583.830370][T14249] BTRFS info (device loop0): auto enabling async discard [ 584.002841][T14269] loop0: detected capacity change from 0 to 32768 [ 584.011033][T14269] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14269) [ 584.027087][T14269] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.039069][T14269] BTRFS info (device loop0): using free space tree [ 584.055849][T14269] BTRFS info (device loop0): enabling ssd optimizations [ 584.063148][T14269] BTRFS info (device loop0): auto enabling async discard [ 584.218596][T14288] loop0: detected capacity change from 0 to 32768 [ 584.226501][T14288] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14288) [ 584.243298][T14288] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.252755][T14288] BTRFS info (device loop0): using free space tree [ 584.269888][T14288] BTRFS info (device loop0): enabling ssd optimizations [ 584.277016][T14288] BTRFS info (device loop0): auto enabling async discard [ 584.297713][ T27] kauditd_printk_skb: 42 callbacks suppressed [ 584.297728][ T27] audit: type=1800 audit(1684214257.599:3720): pid=14288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 584.425739][ T27] audit: type=1800 audit(1684214257.729:3721): pid=14306 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 584.455835][ T27] audit: type=1800 audit(1684214257.759:3722): pid=14307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 584.485364][T14308] loop0: detected capacity change from 0 to 32768 [ 584.492974][T14308] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14308) [ 584.509835][T14308] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.519654][T14308] BTRFS info (device loop0): using free space tree [ 584.537236][T14308] BTRFS info (device loop0): enabling ssd optimizations [ 584.544503][T14308] BTRFS info (device loop0): auto enabling async discard [ 584.578556][ T27] audit: type=1800 audit(1684214257.879:3723): pid=14308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 584.699875][T14326] loop0: detected capacity change from 0 to 32768 [ 584.707644][T14326] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14326) [ 584.724362][T14326] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.733852][T14326] BTRFS info (device loop0): using free space tree [ 584.749979][T14326] BTRFS info (device loop0): enabling ssd optimizations [ 584.757311][T14326] BTRFS info (device loop0): auto enabling async discard [ 584.778264][ T27] audit: type=1800 audit(1684214258.079:3724): pid=14326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 584.901427][ T27] audit: type=1800 audit(1684214258.199:3725): pid=14344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 584.935632][T14345] loop0: detected capacity change from 0 to 32768 [ 584.943854][T14345] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14345) [ 584.959441][T14345] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.969058][T14345] BTRFS info (device loop0): using free space tree [ 584.986011][T14345] BTRFS info (device loop0): enabling ssd optimizations [ 584.993208][T14345] BTRFS info (device loop0): auto enabling async discard [ 585.020536][ T27] audit: type=1800 audit(1684214258.319:3726): pid=14345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.146911][ T27] audit: type=1800 audit(1684214258.449:3727): pid=14363 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 585.182719][T14364] loop0: detected capacity change from 0 to 32768 [ 585.190232][T14364] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14364) [ 585.205249][T14364] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.214548][T14364] BTRFS info (device loop0): using free space tree [ 585.231550][T14364] BTRFS info (device loop0): enabling ssd optimizations [ 585.238861][T14364] BTRFS info (device loop0): auto enabling async discard [ 585.258708][ T27] audit: type=1800 audit(1684214258.559:3728): pid=14364 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.396191][ T27] audit: type=1800 audit(1684214258.699:3729): pid=14382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 585.427186][T14383] loop0: detected capacity change from 0 to 32768 [ 585.434802][T14383] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14383) [ 585.449653][T14383] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.459408][T14383] BTRFS info (device loop0): using free space tree [ 585.476697][T14383] BTRFS info (device loop0): enabling ssd optimizations [ 585.483764][T14383] BTRFS info (device loop0): auto enabling async discard [ 585.642423][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 585.781377][T14408] loop0: detected capacity change from 0 to 32768 [ 585.793479][T14408] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.802972][T14408] BTRFS info (device loop0): using free space tree [ 585.819123][T14408] BTRFS info (device loop0): enabling ssd optimizations [ 585.826426][T14408] BTRFS info (device loop0): auto enabling async discard [ 585.983472][T14426] loop0: detected capacity change from 0 to 32768 [ 585.992729][T14426] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14426) [ 586.009117][T14426] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.018498][T14426] BTRFS info (device loop0): using free space tree [ 586.034514][T14426] BTRFS info (device loop0): enabling ssd optimizations [ 586.041630][T14426] BTRFS info (device loop0): auto enabling async discard [ 586.199341][T14445] loop0: detected capacity change from 0 to 32768 [ 586.207450][T14445] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14445) [ 586.226344][T14445] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.235750][T14445] BTRFS info (device loop0): using free space tree [ 586.252690][T14445] BTRFS info (device loop0): enabling ssd optimizations [ 586.259770][T14445] BTRFS info (device loop0): auto enabling async discard [ 586.428906][T14465] loop0: detected capacity change from 0 to 32768 [ 586.437429][T14465] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14465) [ 586.453879][T14465] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.463181][T14465] BTRFS info (device loop0): using free space tree [ 586.479807][T14465] BTRFS info (device loop0): enabling ssd optimizations [ 586.487156][T14465] BTRFS info (device loop0): auto enabling async discard [ 586.638742][T14484] loop0: detected capacity change from 0 to 32768 [ 586.646723][T14484] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14484) [ 586.665606][T14484] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.674987][T14484] BTRFS info (device loop0): using free space tree [ 586.696032][T14484] BTRFS info (device loop0): enabling ssd optimizations [ 586.703212][T14484] BTRFS info (device loop0): auto enabling async discard [ 586.918112][T14506] loop0: detected capacity change from 0 to 32768 [ 586.926280][T14506] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14506) [ 586.948928][T14506] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.959284][T14506] BTRFS info (device loop0): using free space tree [ 586.996482][T14506] BTRFS info (device loop0): enabling ssd optimizations [ 587.004670][T14506] BTRFS info (device loop0): auto enabling async discard [ 587.110639][T14524] loop0: detected capacity change from 0 to 32768 [ 587.118561][T14524] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14524) [ 587.134314][T14524] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.143902][T14524] BTRFS info (device loop0): using free space tree [ 587.162290][T14524] BTRFS info (device loop0): enabling ssd optimizations [ 587.169354][T14524] BTRFS info (device loop0): auto enabling async discard [ 587.342913][T14544] loop0: detected capacity change from 0 to 32768 [ 587.351078][T14544] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14544) [ 587.367874][T14544] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.378723][T14544] BTRFS info (device loop0): using free space tree [ 587.395597][T14544] BTRFS info (device loop0): enabling ssd optimizations [ 587.402713][T14544] BTRFS info (device loop0): auto enabling async discard [ 587.570468][T14564] loop0: detected capacity change from 0 to 32768 [ 587.578781][T14564] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14564) [ 587.596461][T14564] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.605908][T14564] BTRFS info (device loop0): using free space tree [ 587.626896][T14564] BTRFS info (device loop0): enabling ssd optimizations [ 587.634363][T14564] BTRFS info (device loop0): auto enabling async discard [ 587.748423][T14582] loop0: detected capacity change from 0 to 32768 [ 587.757274][T14582] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14582) [ 587.776223][T14582] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.786358][T14582] BTRFS info (device loop0): using free space tree [ 587.807739][T14582] BTRFS info (device loop0): enabling ssd optimizations [ 587.814907][T14582] BTRFS info (device loop0): auto enabling async discard [ 587.936735][T14600] loop0: detected capacity change from 0 to 32768 [ 587.944529][T14600] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14600) [ 587.960756][T14600] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.970557][T14600] BTRFS info (device loop0): using free space tree [ 587.986242][T14600] BTRFS info (device loop0): enabling ssd optimizations [ 587.993717][T14600] BTRFS info (device loop0): auto enabling async discard [ 588.161066][T14620] loop0: detected capacity change from 0 to 32768 [ 588.169192][T14620] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14620) [ 588.184940][T14620] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.194401][T14620] BTRFS info (device loop0): using free space tree [ 588.210122][T14620] BTRFS info (device loop0): enabling ssd optimizations [ 588.217193][T14620] BTRFS info (device loop0): auto enabling async discard [ 588.372865][T14639] loop0: detected capacity change from 0 to 32768 [ 588.382890][T14639] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14639) [ 588.402075][T14639] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.411475][T14639] BTRFS info (device loop0): using free space tree [ 588.430331][T14639] BTRFS info (device loop0): enabling ssd optimizations [ 588.437669][T14639] BTRFS info (device loop0): auto enabling async discard [ 588.558632][T14657] loop0: detected capacity change from 0 to 32768 [ 588.566999][T14657] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14657) [ 588.590104][T14657] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.599717][T14657] BTRFS info (device loop0): using free space tree [ 588.620228][T14657] BTRFS info (device loop0): enabling ssd optimizations [ 588.627532][T14657] BTRFS info (device loop0): auto enabling async discard [ 588.730853][T14675] loop0: detected capacity change from 0 to 32768 [ 588.741659][T14675] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14675) [ 588.758071][T14675] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.768885][T14675] BTRFS info (device loop0): using free space tree [ 588.789900][T14675] BTRFS info (device loop0): enabling ssd optimizations [ 588.797188][T14675] BTRFS info (device loop0): auto enabling async discard [ 588.916857][T14693] loop0: detected capacity change from 0 to 32768 [ 588.928998][T14693] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14693) [ 588.954104][T14693] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.963600][T14693] BTRFS info (device loop0): using free space tree [ 588.983966][T14693] BTRFS info (device loop0): enabling ssd optimizations [ 588.990966][T14693] BTRFS info (device loop0): auto enabling async discard [ 589.098422][T14711] loop0: detected capacity change from 0 to 32768 [ 589.106698][T14711] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14711) [ 589.124121][T14711] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.134496][T14711] BTRFS info (device loop0): using free space tree [ 589.155113][T14711] BTRFS info (device loop0): enabling ssd optimizations [ 589.162343][T14711] BTRFS info (device loop0): auto enabling async discard [ 589.268603][T14729] loop0: detected capacity change from 0 to 32768 [ 589.276294][T14729] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14729) [ 589.292811][T14729] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.302745][T14729] BTRFS info (device loop0): using free space tree [ 589.318671][T14729] BTRFS info (device loop0): enabling ssd optimizations [ 589.325931][T14729] BTRFS info (device loop0): auto enabling async discard [ 589.355670][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 589.355685][ T27] audit: type=1800 audit(1684214262.659:3768): pid=14729 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 589.477537][T14747] loop0: detected capacity change from 0 to 32768 [ 589.486029][T14747] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14747) [ 589.501159][T14747] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.510742][T14747] BTRFS info (device loop0): using free space tree [ 589.527219][T14747] BTRFS info (device loop0): enabling ssd optimizations [ 589.534367][T14747] BTRFS info (device loop0): auto enabling async discard [ 589.555058][ T27] audit: type=1800 audit(1684214262.859:3769): pid=14747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 589.675861][ T27] audit: type=1800 audit(1684214262.979:3770): pid=14765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 589.718515][ T27] audit: type=1800 audit(1684214263.009:3771): pid=14766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 589.747433][ T27] audit: type=1800 audit(1684214263.049:3772): pid=14767 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 589.777340][T14768] loop0: detected capacity change from 0 to 32768 [ 589.785227][T14768] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14768) [ 589.800680][T14768] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.810453][T14768] BTRFS info (device loop0): using free space tree [ 589.826770][T14768] BTRFS info (device loop0): enabling ssd optimizations [ 589.833910][T14768] BTRFS info (device loop0): auto enabling async discard [ 589.854119][ T27] audit: type=1800 audit(1684214263.159:3773): pid=14768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 589.974511][ T27] audit: type=1800 audit(1684214263.279:3774): pid=14786 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 590.018265][ T27] audit: type=1800 audit(1684214263.319:3775): pid=14787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 590.044281][T14788] loop0: detected capacity change from 0 to 32768 [ 590.053102][T14788] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14788) [ 590.067707][T14788] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.077238][T14788] BTRFS info (device loop0): using free space tree [ 590.093377][T14788] BTRFS info (device loop0): enabling ssd optimizations [ 590.100447][T14788] BTRFS info (device loop0): auto enabling async discard [ 590.123164][ T27] audit: type=1800 audit(1684214263.429:3776): pid=14788 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 590.251687][ T27] audit: type=1800 audit(1684214263.549:3777): pid=14806 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 590.281417][T14807] loop0: detected capacity change from 0 to 32768 [ 590.291522][T14807] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14807) [ 590.309108][T14807] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.322095][T14807] BTRFS info (device loop0): using free space tree [ 590.352203][T14807] BTRFS info (device loop0): enabling ssd optimizations [ 590.359316][T14807] BTRFS info (device loop0): auto enabling async discard [ 590.471616][T14825] loop0: detected capacity change from 0 to 32768 [ 590.479538][T14825] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14825) [ 590.496004][T14825] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.506007][T14825] BTRFS info (device loop0): using free space tree [ 590.522662][T14825] BTRFS info (device loop0): enabling ssd optimizations [ 590.529903][T14825] BTRFS info (device loop0): auto enabling async discard [ 590.696910][T14845] loop0: detected capacity change from 0 to 32768 [ 590.706675][T14845] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14845) [ 590.721588][T14845] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.731096][T14845] BTRFS info (device loop0): using free space tree [ 590.747825][T14845] BTRFS info (device loop0): enabling ssd optimizations [ 590.755048][T14845] BTRFS info (device loop0): auto enabling async discard [ 590.912570][T14864] loop0: detected capacity change from 0 to 32768 [ 590.920707][T14864] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14864) [ 590.941361][T14864] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.952291][T14864] BTRFS info (device loop0): using free space tree [ 590.974349][T14864] BTRFS info (device loop0): enabling ssd optimizations [ 590.981350][T14864] BTRFS info (device loop0): auto enabling async discard [ 591.093895][T14882] loop0: detected capacity change from 0 to 32768 [ 591.101394][T14882] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14882) [ 591.117897][T14882] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.127591][T14882] BTRFS info (device loop0): using free space tree [ 591.145303][T14882] BTRFS info (device loop0): enabling ssd optimizations [ 591.152434][T14882] BTRFS info (device loop0): auto enabling async discard [ 591.320877][T14902] loop0: detected capacity change from 0 to 32768 [ 591.330031][T14902] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14902) [ 591.351654][T14902] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.361438][T14902] BTRFS info (device loop0): using free space tree [ 591.382582][T14902] BTRFS info (device loop0): enabling ssd optimizations [ 591.389661][T14902] BTRFS info (device loop0): auto enabling async discard [ 591.612816][T14925] loop0: detected capacity change from 0 to 32768 [ 591.620534][T14925] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14925) [ 591.637020][T14925] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.646633][T14925] BTRFS info (device loop0): using free space tree [ 591.665149][T14925] BTRFS info (device loop0): enabling ssd optimizations [ 591.672467][T14925] BTRFS info (device loop0): auto enabling async discard [ 591.846083][T14945] loop0: detected capacity change from 0 to 32768 [ 591.858212][T14945] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14945) [ 591.884408][T14945] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.894511][T14945] BTRFS info (device loop0): using free space tree [ 591.942424][T14945] BTRFS info (device loop0): enabling ssd optimizations [ 591.949508][T14945] BTRFS info (device loop0): auto enabling async discard [ 592.053532][T14963] loop0: detected capacity change from 0 to 32768 [ 592.061236][T14963] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14963) [ 592.077221][T14963] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.086845][T14963] BTRFS info (device loop0): using free space tree [ 592.104578][T14963] BTRFS info (device loop0): enabling ssd optimizations [ 592.111642][T14963] BTRFS info (device loop0): auto enabling async discard [ 592.254823][T14982] loop0: detected capacity change from 0 to 32768 [ 592.264095][T14982] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (14982) [ 592.286432][T14982] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.296107][T14982] BTRFS info (device loop0): using free space tree [ 592.316620][T14982] BTRFS info (device loop0): enabling ssd optimizations [ 592.323853][T14982] BTRFS info (device loop0): auto enabling async discard [ 592.420997][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 592.565246][T15006] loop0: detected capacity change from 0 to 32768 [ 592.575180][T15006] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.584586][T15006] BTRFS info (device loop0): using free space tree [ 592.601537][T15006] BTRFS info (device loop0): enabling ssd optimizations [ 592.608742][T15006] BTRFS info (device loop0): auto enabling async discard [ 592.754764][T15025] loop0: detected capacity change from 0 to 32768 [ 592.762814][T15025] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15025) [ 592.780398][T15025] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.790437][T15025] BTRFS info (device loop0): using free space tree [ 592.812454][T15025] BTRFS info (device loop0): enabling ssd optimizations [ 592.819679][T15025] BTRFS info (device loop0): auto enabling async discard [ 592.923255][ T2944] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 10 /dev/loop0 scanned by udevd (2944) [ 593.045017][T15048] loop0: detected capacity change from 0 to 32768 [ 593.055619][T15048] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.066546][T15048] BTRFS info (device loop0): using free space tree [ 593.105034][T15048] BTRFS info (device loop0): enabling ssd optimizations [ 593.112876][T15048] BTRFS info (device loop0): auto enabling async discard [ 593.315120][T15068] loop0: detected capacity change from 0 to 32768 [ 593.323822][T15068] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15068) [ 593.342363][T15068] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.351858][T15068] BTRFS info (device loop0): using free space tree [ 593.373241][T15068] BTRFS info (device loop0): enabling ssd optimizations [ 593.380425][T15068] BTRFS info (device loop0): auto enabling async discard [ 593.593522][T15091] loop0: detected capacity change from 0 to 32768 [ 593.601721][T15091] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15091) [ 593.623908][T15091] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.634237][T15091] BTRFS info (device loop0): using free space tree [ 593.671204][T15091] BTRFS info (device loop0): enabling ssd optimizations [ 593.678477][T15091] BTRFS info (device loop0): auto enabling async discard [ 593.786553][T15109] loop0: detected capacity change from 0 to 32768 [ 593.795417][T15109] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15109) [ 593.815126][T15109] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.824510][T15109] BTRFS info (device loop0): using free space tree [ 593.846398][T15109] BTRFS info (device loop0): enabling ssd optimizations [ 593.853633][T15109] BTRFS info (device loop0): auto enabling async discard [ 593.962680][T15127] loop0: detected capacity change from 0 to 32768 [ 593.970317][T15127] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15127) [ 593.986721][T15127] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.996048][T15127] BTRFS info (device loop0): using free space tree [ 594.013138][T15127] BTRFS info (device loop0): enabling ssd optimizations [ 594.020194][T15127] BTRFS info (device loop0): auto enabling async discard [ 594.175596][T15146] loop0: detected capacity change from 0 to 32768 [ 594.183630][T15146] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15146) [ 594.198456][T15146] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 594.208097][T15146] BTRFS info (device loop0): using free space tree [ 594.224224][T15146] BTRFS info (device loop0): enabling ssd optimizations [ 594.231333][T15146] BTRFS info (device loop0): auto enabling async discard [ 594.367818][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 594.367833][ T27] audit: type=1800 audit(1684214267.669:3824): pid=15164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 594.404092][T15165] loop0: detected capacity change from 0 to 32768 [ 594.411643][T15165] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15165) [ 594.426408][T15165] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 594.435808][T15165] BTRFS info (device loop0): using free space tree [ 594.451522][T15165] BTRFS info (device loop0): enabling ssd optimizations [ 594.458680][T15165] BTRFS info (device loop0): auto enabling async discard [ 594.483836][ T27] audit: type=1800 audit(1684214267.789:3825): pid=15165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 594.616153][ T27] audit: type=1800 audit(1684214267.919:3826): pid=15183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 594.645930][T15184] loop0: detected capacity change from 0 to 32768 [ 594.654219][T15184] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15184) [ 594.673545][T15184] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 594.683515][T15184] BTRFS info (device loop0): using free space tree [ 594.714334][T15184] BTRFS info (device loop0): enabling ssd optimizations [ 594.721570][T15184] BTRFS info (device loop0): auto enabling async discard [ 594.743314][ T27] audit: type=1800 audit(1684214268.049:3827): pid=15184 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 594.847186][T15202] loop0: detected capacity change from 0 to 32768 [ 594.854948][T15202] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15202) [ 594.871103][T15202] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 594.880846][T15202] BTRFS info (device loop0): using free space tree [ 594.898006][T15202] BTRFS info (device loop0): enabling ssd optimizations [ 594.905352][T15202] BTRFS info (device loop0): auto enabling async discard [ 594.926724][ T27] audit: type=1800 audit(1684214268.229:3828): pid=15202 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 595.054044][ T27] audit: type=1800 audit(1684214268.359:3829): pid=15220 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="sda1" ino=1942 res=0 errno=0 [ 595.087707][T15221] loop0: detected capacity change from 0 to 32768 [ 595.095308][T15221] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15221) [ 595.111655][T15221] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 595.121254][T15221] BTRFS info (device loop0): using free space tree [ 595.139213][T15221] BTRFS info (device loop0): enabling ssd optimizations [ 595.146411][T15221] BTRFS info (device loop0): auto enabling async discard [ 595.190084][ T27] audit: type=1800 audit(1684214268.489:3830): pid=15221 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 595.299579][T15239] loop0: detected capacity change from 0 to 32768 [ 595.311571][T15239] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15239) [ 595.341951][T15239] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 595.351318][T15239] BTRFS info (device loop0): using free space tree [ 595.380067][T15239] BTRFS info (device loop0): enabling ssd optimizations [ 595.399343][T15239] BTRFS info (device loop0): auto enabling async discard [ 595.420146][ T27] audit: type=1800 audit(1684214268.719:3831): pid=15239 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 595.513411][T15257] loop0: detected capacity change from 0 to 32768 [ 595.520969][T15257] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15257) [ 595.536121][T15257] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 595.545842][T15257] BTRFS info (device loop0): using free space tree [ 595.562168][T15257] BTRFS info (device loop0): enabling ssd optimizations [ 595.569367][T15257] BTRFS info (device loop0): auto enabling async discard [ 595.602892][ T27] audit: type=1800 audit(1684214268.909:3832): pid=15257 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 595.726187][T15275] loop0: detected capacity change from 0 to 32768 [ 595.737007][T15275] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15275) [ 595.759496][T15275] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 595.769208][T15275] BTRFS info (device loop0): using free space tree [ 595.796149][T15275] BTRFS info (device loop0): enabling ssd optimizations [ 595.803449][T15275] BTRFS info (device loop0): auto enabling async discard [ 595.826228][ T27] audit: type=1800 audit(1684214269.129:3833): pid=15275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor748" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 595.925448][T15293] loop0: detected capacity change from 0 to 32768 [ 595.933847][T15293] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15293) [ 595.949844][T15293] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 595.959295][T15293] BTRFS info (device loop0): using free space tree [ 595.976789][T15293] BTRFS info (device loop0): enabling ssd optimizations [ 595.984304][T15293] BTRFS info (device loop0): auto enabling async discard [ 596.156830][T15313] loop0: detected capacity change from 0 to 32768 [ 596.164919][T15313] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15313) [ 596.179772][T15313] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 596.190396][T15313] BTRFS info (device loop0): using free space tree [ 596.207691][T15313] BTRFS info (device loop0): enabling ssd optimizations [ 596.214750][T15313] BTRFS info (device loop0): auto enabling async discard [ 596.411555][T15332] loop0: detected capacity change from 0 to 32768 [ 596.419661][T15332] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15332) [ 596.434437][T15332] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 596.444039][T15332] BTRFS info (device loop0): using free space tree [ 596.461098][T15332] BTRFS info (device loop0): enabling ssd optimizations [ 596.468234][T15332] BTRFS info (device loop0): auto enabling async discard [ 596.644010][T15353] loop0: detected capacity change from 0 to 32768 [ 596.652541][T15353] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15353) [ 596.681909][T15353] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 596.691256][T15353] BTRFS info (device loop0): using free space tree [ 596.713801][T15353] BTRFS info (device loop0): enabling ssd optimizations [ 596.721009][T15353] BTRFS info (device loop0): auto enabling async discard [ 596.828479][T15371] loop0: detected capacity change from 0 to 32768 [ 596.837199][T15371] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor748 (15371) [ 596.852753][T15371] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 596.862127][T15371] BTRFS info (device loop0): using free space tree