[ 457.227302][T12202] loop0: detected capacity change from 0 to 32768 [ 457.250173][T12202] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (12202) [ 457.272480][T12202] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 457.284147][T12202] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 457.291182][T12202] BTRFS info (device loop0): using free-space-tree [ 457.363802][ T38] audit: type=1800 audit(1714717025.956:584): pid=12202 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 457.659637][T12220] loop0: detected capacity change from 32768 to 0 [ 457.709891][ T57] btrfs_dev_stat_inc_and_print: 6 callbacks suppressed [ 457.709910][ T57] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0 [ 457.720497][ T57] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0 [ 457.726950][ T57] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0 [ 457.734349][ T57] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0 [ 457.740425][ T5442] BTRFS error (device loop0 state A): Transaction aborted (error -5) [ 457.743906][ T5442] BTRFS: error (device loop0 state A) in btrfs_start_dirty_block_groups:3421: errno=-5 IO failure [ 457.748374][ T5442] BTRFS info (device loop0 state EA): forced readonly [ 457.764195][ T5442] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 458.426431][T12224] loop0: detected capacity change from 0 to 32768 [ 458.431603][T12224] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (12224) [ 458.440474][T12224] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 458.443912][T12224] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 458.449759][T12224] BTRFS info (device loop0): using free-space-tree [ 458.553769][ T38] audit: type=1800 audit(1714717027.146:585): pid=12224 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 458.782024][T12240] loop0: detected capacity change from 32768 to 0 [ 458.842742][ T1096] bio_check_eod: 7 callbacks suppressed [ 458.842758][ T1096] kworker/u32:7: attempt to access beyond end of device [ 458.842758][ T1096] loop0: rw=4097, sector=10448, nr_sectors = 8 limit=0 [ 458.860542][ T1096] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0 [ 458.865095][ T1096] kworker/u32:7: attempt to access beyond end of device [ 458.865095][ T1096] loop0: rw=4097, sector=10456, nr_sectors = 8 limit=0 [ 458.878313][ T1096] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0 [ 458.884555][ T1096] kworker/u32:7: attempt to access beyond end of device [ 458.884555][ T1096] loop0: rw=4097, sector=10464, nr_sectors = 8 limit=0 [ 458.919311][ T1096] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0 [ 458.923718][ T1096] kworker/u32:7: attempt to access beyond end of device [ 458.923718][ T1096] loop0: rw=4097, sector=13448, nr_sectors = 8 limit=0 [ 458.930549][ T1096] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0 [ 458.934910][ T5442] BTRFS error (device loop0 state A): Transaction aborted (error -5) [ 458.937761][ T5442] BTRFS: error (device loop0 state A) in btrfs_start_dirty_block_groups:3421: errno=-5 IO failure [ 458.944163][ T5442] BTRFS info (device loop0 state EA): forced readonly [ 458.949223][ T5442] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 459.561252][T12242] loop0: detected capacity change from 0 to 32768 [ 459.569360][T12242] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (12242) [ 459.586258][T12242] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 459.595235][T12242] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 459.601725][T12242] BTRFS info (device loop0): using free-space-tree [ 459.647868][ T38] audit: type=1800 audit(1714717028.236:586): pid=12242 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 459.929324][T12259] loop0: detected capacity change from 32768 to 0 [ 459.933298][T12242] syz-executor.0: attempt to access beyond end of device [ 459.933298][T12242] loop0: rw=2049, sector=9224, nr_sectors = 8 limit=0 [ 459.938760][T12242] buffer_io_error: 3313 callbacks suppressed [ 459.938772][T12242] Buffer I/O error on dev loop0, logical block 1153, lost async page write [ 459.945762][T12242] syz-executor.0: attempt to access beyond end of device [ 459.945762][T12242] loop0: rw=2049, sector=9232, nr_sectors = 8 limit=0 [ 459.952088][T12242] Buffer I/O error on dev loop0, logical block 1154, lost async page write [ 459.955374][T12242] syz-executor.0: attempt to access beyond end of device [ 459.955374][T12242] loop0: rw=2049, sector=9240, nr_sectors = 8 limit=0 [ 459.961108][T12242] Buffer I/O error on dev loop0, logical block 1155, lost async page write [ 459.965155][T12242] syz-executor.0: attempt to access beyond end of device [ 459.965155][T12242] loop0: rw=2049, sector=9248, nr_sectors = 8 limit=0 [ 459.972039][T12242] Buffer I/O error on dev loop0, logical block 1156, lost async page write [ 459.975165][T12242] syz-executor.0: attempt to access beyond end of device [ 459.975165][T12242] loop0: rw=2049, sector=9256, nr_sectors = 8 limit=0 [ 459.980523][T12242] Buffer I/O error on dev loop0, logical block 1157, lost async page write [ 459.984870][T12242] syz-executor.0: attempt to access beyond end of device [ 459.984870][T12242] loop0: rw=2049, sector=9264, nr_sectors = 8 limit=0 [ 459.992301][T12242] Buffer I/O error on dev loop0, logical block 1158, lost async page write [ 459.995929][T12242] Buffer I/O error on dev loop0, logical block 1159, lost async page write [ 460.000059][T12242] Buffer I/O error on dev loop0, logical block 1160, lost async page write [ 460.004679][T12242] Buffer I/O error on dev loop0, logical block 1161, lost async page write [ 460.008573][T12242] Buffer I/O error on dev loop0, logical block 1162, lost async page write [ 460.165145][ T72] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0 [ 460.169310][ T72] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0 [ 460.173477][ T5442] BTRFS error (device loop0 state A): Transaction aborted (error -5) [ 460.177085][ T5442] BTRFS: error (device loop0 state A) in btrfs_start_dirty_block_groups:3421: errno=-5 IO failure [ 460.186120][ T5442] BTRFS info (device loop0 state EA): forced readonly [ 460.204831][ T5442] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 460.954074][T12261] loop0: detected capacity change from 0 to 32768 [ 460.960750][T12261] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (12261) [ 461.050938][T12261] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 461.057867][T12261] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 461.061291][T12261] BTRFS info (device loop0): using free-space-tree [ 461.112813][ T38] audit: type=1800 audit(1714717029.706:587): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 461.410072][T12278] loop0: detected capacity change from 32768 to 0 [ 461.899790][ T5442] BTRFS error (device loop0 state A): Transaction aborted (error -5) [ 461.903109][ T5442] BTRFS: error (device loop0 state A) in __btrfs_free_extent:3255: errno=-5 IO failure [ 461.906996][ T5442] BTRFS info (device loop0 state EA): forced readonly [ 461.909578][ T5442] BTRFS error (device loop0 state EA): failed to run delayed ref for logical 6881280 num_bytes 4096 type 176 action 2 ref_mod 1: -5 [ 461.914840][ T5442] BTRFS: error (device loop0 state EA) in btrfs_run_delayed_refs:2246: errno=-5 IO failure [ 461.920851][ T5442] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 462.053327][ T39] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.140452][ T39] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.234762][ T39] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.330134][ T39] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.547596][ T39] bridge_slave_1: left allmulticast mode [ 462.550770][ T39] bridge_slave_1: left promiscuous mode [ 462.553293][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.558220][ T39] bridge_slave_0: left allmulticast mode [ 462.562151][ T39] bridge_slave_0: left promiscuous mode [ 462.564611][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.737934][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 462.747008][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 462.754948][ T39] bond0 (unregistering): Released all slaves [ 463.187168][ T39] hsr_slave_0: left promiscuous mode [ 463.190837][ T39] hsr_slave_1: left promiscuous mode [ 463.193994][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.197421][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.212851][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.216973][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.270964][ T39] veth1_macvtap: left promiscuous mode [ 463.273539][ T39] veth0_macvtap: left promiscuous mode [ 463.276226][ T39] veth1_vlan: left promiscuous mode [ 463.278755][ T39] veth0_vlan: left promiscuous mode [ 463.503451][ T39] team0 (unregistering): Port device team_slave_1 removed [ 463.529115][ T39] team0 (unregistering): Port device team_slave_0 removed [ 465.979015][ T38] audit: type=1400 audit(1714717034.556:588): avc: denied { setrlimit } for pid=12338 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=process permissive=1