Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 157.693642][ T5247] loop1: detected capacity change from 0 to 32768 [ 157.693773][ T5238] loop2: detected capacity change from 0 to 32768 [ 157.746174][ T5247] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor399 (5247) [ 157.800942][ T5238] BTRFS: device /dev/loop2 (7:2) using temp-fsid 8a5c2eb6-c1b4-4311-8137-5c88884bb501 [ 157.855186][ T5248] loop3: detected capacity change from 0 to 32768 [ 157.863914][ T5245] loop0: detected capacity change from 0 to 32768 [ 157.877303][ T5238] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor399 (5238) [ 157.887926][ T5244] loop4: detected capacity change from 0 to 32768 [ 157.918651][ T5247] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 157.962787][ T5247] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 157.981601][ T5248] BTRFS: device /dev/loop3 (7:3) using temp-fsid bf049d21-fe25-4779-a4db-897f9057e656 [ 158.005727][ T5248] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor399 (5248) [ 158.028573][ T5238] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 158.067435][ T5247] BTRFS info (device loop1): using free-space-tree [ 158.106659][ T5245] BTRFS: device /dev/loop0 (7:0) using temp-fsid 7d869065-312a-4fe6-90f5-8730875147dd [ 158.142465][ T5248] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 158.142955][ T5238] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 158.193085][ T5245] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5245) [ 158.200109][ T5238] BTRFS info (device loop2): using free-space-tree [ 158.217461][ T5248] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 158.237428][ T5248] BTRFS info (device loop3): using free-space-tree [ 158.253333][ T5244] BTRFS: device /dev/loop4 (7:4) using temp-fsid b0001d23-c14e-4209-bf2e-6e6b8887d2d6 [ 158.274977][ T5245] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 158.296953][ T5244] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5244) [ 158.321136][ T5245] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 158.331591][ T5245] BTRFS info (device loop0): using free-space-tree [ 158.366278][ T5244] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 158.431258][ T5244] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 158.458447][ T5244] BTRFS info (device loop4): using free-space-tree [ 158.824135][ T30] audit: type=1800 audit(1724544535.714:2): pid=5247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 159.045627][ T30] audit: type=1800 audit(1724544535.934:3): pid=5238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 159.196387][ T30] audit: type=1800 audit(1724544535.974:4): pid=5245 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 159.374282][ T30] audit: type=1800 audit(1724544535.984:5): pid=5248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 159.557417][ T30] audit: type=1800 audit(1724544536.054:6): pid=5244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop4" ino=263 res=0 errno=0 [ 161.933922][ T5239] BTRFS info (device loop4): last unmount of filesystem b0001d23-c14e-4209-bf2e-6e6b8887d2d6 [ 161.969417][ T5234] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 162.173174][ T5235] BTRFS info (device loop2): last unmount of filesystem 8a5c2eb6-c1b4-4311-8137-5c88884bb501 [ 162.567359][ T5233] BTRFS info (device loop0): last unmount of filesystem 7d869065-312a-4fe6-90f5-8730875147dd executing program [ 162.661795][ T5236] BTRFS info (device loop3): last unmount of filesystem bf049d21-fe25-4779-a4db-897f9057e656 executing program executing program executing program [ 163.371641][ T5353] loop4: detected capacity change from 0 to 32768 [ 163.415346][ T5353] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5353) [ 163.506834][ T5353] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 163.560087][ T5353] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 163.602184][ T5353] BTRFS info (device loop4): using free-space-tree [ 163.769530][ T5357] loop2: detected capacity change from 0 to 32768 [ 163.827600][ T5355] loop1: detected capacity change from 0 to 32768 [ 163.840163][ T5355] BTRFS: device /dev/loop1 (7:1) using temp-fsid 3d528c3f-4461-46a1-a46a-2182fd76a100 [ 163.854438][ T5355] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor399 (5355) [ 163.904879][ T5357] BTRFS: device /dev/loop2 (7:2) using temp-fsid a9ddced3-1d0d-4480-87a2-5b915eefcda9 [ 163.931304][ T5355] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 163.945698][ T5357] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor399 (5357) [ 163.969366][ T5355] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 164.008357][ T30] audit: type=1800 audit(1724544540.904:7): pid=5353 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop4" ino=263 res=0 errno=0 [ 164.019471][ T5355] BTRFS info (device loop1): using free-space-tree [ 164.065567][ T5357] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 164.109967][ T5357] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 164.155633][ T5357] BTRFS info (device loop2): using free-space-tree [ 164.371579][ T5361] loop3: detected capacity change from 0 to 32768 [ 164.401637][ T5359] loop0: detected capacity change from 0 to 32768 [ 164.425888][ T5359] BTRFS: device /dev/loop0 (7:0) using temp-fsid d5e787be-1247-46c9-8d55-690c30e805e7 [ 164.438600][ T5359] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5359) [ 164.524070][ T30] audit: type=1800 audit(1724544541.414:8): pid=5355 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 164.606648][ T5361] BTRFS: device /dev/loop3 (7:3) using temp-fsid 7970fe81-a9b0-4870-9cd4-9b5f65bdb405 [ 164.636420][ T5361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor399 (5361) [ 164.636965][ T5359] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 164.738027][ T5359] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 164.781139][ T5361] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 164.841982][ T5359] BTRFS info (device loop0): using free-space-tree [ 164.874542][ T5361] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 164.903629][ T30] audit: type=1800 audit(1724544541.784:9): pid=5357 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 164.939095][ T5361] BTRFS info (device loop3): using free-space-tree [ 165.441525][ T30] audit: type=1800 audit(1724544542.334:10): pid=5359 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 165.605588][ T30] audit: type=1800 audit(1724544542.414:11): pid=5361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 167.089714][ T5239] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 167.366732][ T5234] BTRFS info (device loop1): last unmount of filesystem 3d528c3f-4461-46a1-a46a-2182fd76a100 executing program [ 167.910348][ T5233] BTRFS info (device loop0): last unmount of filesystem d5e787be-1247-46c9-8d55-690c30e805e7 executing program [ 168.037042][ T5236] BTRFS info (device loop3): last unmount of filesystem 7970fe81-a9b0-4870-9cd4-9b5f65bdb405 [ 168.181959][ T5235] BTRFS info (device loop2): last unmount of filesystem a9ddced3-1d0d-4480-87a2-5b915eefcda9 executing program executing program executing program [ 168.910170][ T5458] loop1: detected capacity change from 0 to 32768 [ 168.956228][ T5458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor399 (5458) [ 168.982359][ T5456] loop4: detected capacity change from 0 to 32768 [ 169.071539][ T5456] BTRFS: device /dev/loop4 (7:4) using temp-fsid 906a5b7e-b71f-42e5-b170-ca507438b144 [ 169.138208][ T5456] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5456) [ 169.142369][ T5458] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.199852][ T5458] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 169.253555][ T5456] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.283630][ T5458] BTRFS info (device loop1): using free-space-tree [ 169.305635][ T5456] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 169.365434][ T5456] BTRFS info (device loop4): using free-space-tree [ 169.603462][ T30] audit: type=1800 audit(1724544546.494:12): pid=5458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 169.671360][ T5460] loop0: detected capacity change from 0 to 32768 [ 169.685677][ T5460] BTRFS: device /dev/loop0 (7:0) using temp-fsid a4090f7d-4b8e-46db-836c-850049984aa7 [ 169.713640][ T5460] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5460) [ 169.739102][ T5460] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.752462][ T5460] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 169.761900][ T5464] loop2: detected capacity change from 0 to 32768 [ 169.786780][ T30] audit: type=1800 audit(1724544546.674:13): pid=5456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop4" ino=263 res=0 errno=0 [ 169.833542][ T5460] BTRFS info (device loop0): using free-space-tree [ 169.845684][ T5464] BTRFS: device /dev/loop2 (7:2) using temp-fsid 41fe7a26-1dfd-40a0-a7ba-6fbc61b385d2 [ 169.917546][ T5462] loop3: detected capacity change from 0 to 32768 [ 169.938089][ T5464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor399 (5464) [ 170.022090][ T5462] BTRFS: device /dev/loop3 (7:3) using temp-fsid 0a9e0b09-94e8-4305-84b5-6432cea04e86 [ 170.037716][ T5464] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 170.078337][ T5464] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 170.092903][ T5462] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor399 (5462) [ 170.137047][ T5464] BTRFS info (device loop2): using free-space-tree [ 170.170927][ T5462] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 170.195714][ T5462] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 170.208440][ T5462] BTRFS info (device loop3): using free-space-tree [ 170.345757][ T30] audit: type=1800 audit(1724544547.224:14): pid=5460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 170.956003][ T30] audit: type=1800 audit(1724544547.844:15): pid=5462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 171.145182][ T30] audit: type=1800 audit(1724544547.934:16): pid=5464 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 172.411704][ T5239] BTRFS info (device loop4): last unmount of filesystem 906a5b7e-b71f-42e5-b170-ca507438b144 [ 172.665952][ T5234] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 173.041567][ T5233] BTRFS info (device loop0): last unmount of filesystem a4090f7d-4b8e-46db-836c-850049984aa7 executing program executing program [ 173.601325][ T5236] BTRFS info (device loop3): last unmount of filesystem 0a9e0b09-94e8-4305-84b5-6432cea04e86 [ 174.046682][ T5235] BTRFS info (device loop2): last unmount of filesystem 41fe7a26-1dfd-40a0-a7ba-6fbc61b385d2 executing program [ 174.162576][ T5560] loop4: detected capacity change from 0 to 32768 [ 174.199957][ T5560] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5560) [ 174.306277][ T5560] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 174.362428][ T5560] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 174.403638][ T5560] BTRFS info (device loop4): using free-space-tree [ 174.462747][ T5562] loop1: detected capacity change from 0 to 32768 [ 174.494882][ T5562] BTRFS: device /dev/loop1 (7:1) using temp-fsid 051233af-152c-4d5d-afe9-2f79b8b659e9 [ 174.523383][ T5562] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor399 (5562) executing program [ 174.560655][ T5562] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 174.611422][ T5562] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 174.630669][ T30] audit: type=1800 audit(1724544551.524:17): pid=5560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop4" ino=263 res=0 errno=0 [ 174.645985][ T5562] BTRFS info (device loop1): using free-space-tree [ 174.738095][ T5564] loop0: detected capacity change from 0 to 32768 [ 174.846276][ T5564] BTRFS: device /dev/loop0 (7:0) using temp-fsid 54ed7f5f-3820-4efd-8203-332788008894 [ 174.926089][ T30] audit: type=1800 audit(1724544551.804:18): pid=5562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 174.958071][ T5564] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5564) [ 175.028804][ T5564] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.102343][ T5564] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 175.160142][ T5564] BTRFS info (device loop0): using free-space-tree [ 175.206380][ T5566] loop3: detected capacity change from 0 to 32768 [ 175.255163][ T5566] BTRFS: device /dev/loop3 (7:3) using temp-fsid 87761888-9d7d-412d-8b0e-10582b6dfe78 [ 175.370352][ T5566] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor399 (5566) [ 175.539481][ T5566] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.609407][ T30] audit: type=1800 audit(1724544552.504:19): pid=5564 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 175.655778][ T5566] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 175.713974][ T5566] BTRFS info (device loop3): using free-space-tree [ 176.153900][ T30] audit: type=1800 audit(1724544553.044:20): pid=5566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 176.427857][ T5582] loop2: detected capacity change from 0 to 32768 [ 176.466877][ T5582] BTRFS: device /dev/loop2 (7:2) using temp-fsid 04b96fd5-b25d-4203-a101-d2099b18e98f [ 176.530594][ T5582] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor399 (5582) [ 176.662125][ T5582] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 176.724588][ T5582] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 176.789284][ T5582] BTRFS info (device loop2): using free-space-tree [ 177.002109][ T30] audit: type=1800 audit(1724544553.884:21): pid=5582 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 177.318340][ T5239] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 177.916289][ T5234] BTRFS info (device loop1): last unmount of filesystem 051233af-152c-4d5d-afe9-2f79b8b659e9 executing program [ 177.990212][ T5233] BTRFS info (device loop0): last unmount of filesystem 54ed7f5f-3820-4efd-8203-332788008894 executing program executing program [ 179.155703][ T5235] BTRFS info (device loop2): last unmount of filesystem 04b96fd5-b25d-4203-a101-d2099b18e98f [ 179.182602][ T5661] loop4: detected capacity change from 0 to 32768 [ 179.204604][ T5236] BTRFS info (device loop3): last unmount of filesystem 87761888-9d7d-412d-8b0e-10582b6dfe78 [ 179.233102][ T5661] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5661) [ 179.354967][ T5661] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 179.384579][ T5661] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 179.428653][ T5661] BTRFS info (device loop4): using free-space-tree [ 179.708444][ T5663] loop0: detected capacity change from 0 to 32768 [ 179.736461][ T5663] BTRFS: device /dev/loop0 (7:0) using temp-fsid b101df1e-3e53-4216-9552-58ba10c2327a [ 179.755556][ T5665] loop1: detected capacity change from 0 to 32768 [ 179.790812][ T5663] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5663) [ 179.826429][ T5663] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 179.851441][ T5665] BTRFS: device /dev/loop1 (7:1) using temp-fsid 97eb4c70-c48e-48e8-b6e7-900e6c5e89fa [ 179.880648][ T30] audit: type=1800 audit(1724544556.754:22): pid=5661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop4" ino=263 res=0 errno=0 [ 179.923065][ T5665] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor399 (5665) [ 179.940522][ T5663] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 179.979665][ T5663] BTRFS info (device loop0): using free-space-tree [ 180.011023][ T5665] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program [ 180.071828][ T5665] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 180.114293][ T5665] BTRFS info (device loop1): using free-space-tree executing program [ 180.603884][ T30] audit: type=1800 audit(1724544557.494:23): pid=5663 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 180.817097][ T30] audit: type=1800 audit(1724544557.564:24): pid=5665 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 181.793371][ T5690] loop2: detected capacity change from 0 to 32768 [ 181.836423][ T5690] BTRFS: device /dev/loop2 (7:2) using temp-fsid 001fce40-b9ce-4ebd-8c28-7e26e317ade3 [ 181.893441][ T5690] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor399 (5690) [ 181.958055][ T5714] loop3: detected capacity change from 0 to 32768 [ 182.004398][ T5690] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 182.024893][ T5714] BTRFS: device /dev/loop3 (7:3) using temp-fsid ae45317b-10fc-4842-a8d3-078f48562591 [ 182.075639][ T5714] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor399 (5714) [ 182.103416][ T5690] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 182.137088][ T5690] BTRFS info (device loop2): using free-space-tree [ 182.186372][ T5714] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 182.235742][ T5714] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 182.257786][ T5714] BTRFS info (device loop3): using free-space-tree [ 182.584647][ T30] audit: type=1800 audit(1724544559.474:25): pid=5714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 182.735803][ T30] audit: type=1800 audit(1724544559.534:26): pid=5690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor399" name="bus" dev="loop2" ino=263 res=0 errno=0 [ 182.926029][ T5233] BTRFS info (device loop0): last unmount of filesystem b101df1e-3e53-4216-9552-58ba10c2327a [ 183.303001][ T5239] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf executing program executing program [ 184.098376][ T5722] assertion failed: block_start != EXTENT_MAP_HOLE, in fs/btrfs/extent_io.c:1488 [ 184.141870][ T5722] ------------[ cut here ]------------ [ 184.150328][ T5722] kernel BUG at fs/btrfs/extent_io.c:1488! [ 184.225590][ T5722] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 184.234925][ T5722] CPU: 1 UID: 0 PID: 5722 Comm: syz-executor399 Not tainted 6.11.0-rc4-syzkaller-00255-gd2bafcf224f3 #0 [ 184.251588][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 184.262495][ T5722] RIP: 0010:__extent_writepage_io+0x1224/0x1400 [ 184.270844][ T5722] Code: f7 07 90 0f 0b e8 dc 68 df fd 48 c7 c7 e0 92 2c 8c 48 c7 c6 c0 a0 2c 8c 48 c7 c2 80 92 2c 8c b9 d0 05 00 00 e8 9d 15 f7 07 90 <0f> 0b e8 b5 68 df fd 48 8b 3c 24 e8 bc 9d ff ff 48 89 c7 48 c7 c6 [ 184.303658][ T5722] RSP: 0018:ffffc900097d6ee8 EFLAGS: 00010246 [ 184.314039][ T5722] RAX: 000000000000004e RBX: 0000000000000000 RCX: 2f9fd79be1350f00 [ 184.323088][ T5722] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 184.331980][ T5722] RBP: dffffc0000000000 R08: ffffffff817402ac R09: 1ffff920012fad7c [ 184.340513][ T5722] R10: dffffc0000000000 R11: fffff520012fad7d R12: ffffea0001ccbdc8 [ 184.350892][ T5722] R13: 1ffffd40003997b9 R14: fffffffffffffffd R15: 000000000007b000 [ 184.362427][ T5722] FS: 00007f11a84976c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 184.377380][ T5722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.385555][ T5722] CR2: 00007f11a0fff000 CR3: 0000000020e4c000 CR4: 00000000003506f0 [ 184.396457][ T5722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.406570][ T5722] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 184.418506][ T5722] Call Trace: [ 184.424341][ T5722] <TASK> [ 184.428172][ T5722] ? __die_body+0x88/0xe0 [ 184.433785][ T5722] ? die+0xcf/0x110 [ 184.438803][ T5722] ? do_trap+0x15a/0x3a0 [ 184.443352][ T5722] ? __extent_writepage_io+0x1224/0x1400 [ 184.450018][ T5722] ? do_error_trap+0x1dc/0x2c0 [ 184.455124][ T5722] ? __extent_writepage_io+0x1224/0x1400 [ 184.463689][ T5722] ? __pfx_do_error_trap+0x10/0x10 [ 184.469273][ T5722] ? report_bug+0x3e8/0x500 [ 184.476880][ T5722] ? handle_invalid_op+0x34/0x40 [ 184.483710][ T5722] ? __extent_writepage_io+0x1224/0x1400 [ 184.491580][ T5722] ? exc_invalid_op+0x38/0x50 [ 184.497945][ T5722] ? asm_exc_invalid_op+0x1a/0x20 [ 184.503907][ T5722] ? __wake_up_klogd+0xcc/0x110 [ 184.510312][ T5722] ? __extent_writepage_io+0x1224/0x1400 [ 184.516559][ T5722] ? __extent_writepage_io+0x1223/0x1400 [ 184.523486][ T5722] btrfs_writepages+0x12a2/0x2760 [ 184.529266][ T5722] ? __pfx_lock_release+0x10/0x10 [ 184.536600][ T5722] ? __pfx_btrfs_writepages+0x10/0x10 [ 184.542948][ T5722] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.550264][ T5722] ? mark_lock+0x9a/0x350 [ 184.556112][ T5722] ? __pfx_end_bbio_data_write+0x10/0x10 [ 184.563533][ T5722] ? __pfx_btrfs_writepages+0x10/0x10 [ 184.570771][ T5722] do_writepages+0x35d/0x870 [ 184.578186][ T5722] ? __pfx_do_writepages+0x10/0x10 [ 184.585935][ T5722] ? wbc_attach_and_unlock_inode+0x317/0x580 [ 184.594480][ T5722] ? __pfx_lock_release+0x10/0x10 [ 184.600040][ T5722] ? do_raw_spin_unlock+0x13c/0x8b0 [ 184.607531][ T5722] ? wbc_attach_and_unlock_inode+0x369/0x580 [ 184.615759][ T5722] filemap_fdatawrite_wbc+0x125/0x180 [ 184.621874][ T5722] filemap_fdatawrite_range+0x120/0x180 [ 184.630955][ T5722] ? pagecache_isize_extended+0x145/0x2a0 [ 184.638807][ T5722] ? __pfx_filemap_fdatawrite_range+0x10/0x10 [ 184.648454][ T5722] ? btrfs_buffered_write+0x10d2/0x1360 [ 184.656065][ T5722] ? up_write+0x323/0x590 [ 184.661770][ T5722] ? __pfx_up_write+0x10/0x10 [ 184.667528][ T5722] btrfs_fdatawrite_range+0x53/0xe0 [ 184.675146][ T5722] btrfs_direct_write+0x558/0xb40 [ 184.691326][ T5722] ? __pfx_btrfs_direct_write+0x10/0x10 [ 184.700003][ T5722] ? mark_lock+0x9a/0x350 [ 184.704555][ T5722] ? __lock_acquire+0x137a/0x2040 [ 184.710043][ T5722] btrfs_do_write_iter+0x2a1/0x760 [ 184.717413][ T5722] ? mark_lock+0x9a/0x350 [ 184.725599][ T5722] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 184.734238][ T5722] do_iter_readv_writev+0x60a/0x890 [ 184.739737][ T5722] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 184.748076][ T5722] ? rcu_read_lock_any_held+0xb7/0x160 [ 184.756401][ T5722] vfs_writev+0x37c/0xbb0 [ 184.760998][ T5722] ? __pfx_lock_acquire+0x10/0x10 [ 184.767110][ T5722] ? __pfx_vfs_writev+0x10/0x10 [ 184.772803][ T5722] ? __fget_files+0x29/0x470 [ 184.778316][ T5722] __se_sys_pwritev2+0x1ca/0x2d0 [ 184.783913][ T5722] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 184.790620][ T5722] ? do_syscall_64+0x100/0x230 [ 184.796206][ T5722] ? __x64_sys_pwritev2+0x21/0xf0 [ 184.801710][ T5722] do_syscall_64+0xf3/0x230 [ 184.807807][ T5722] ? clear_bhb_loop+0x35/0x90 [ 184.815299][ T5722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.821728][ T5722] RIP: 0033:0x7f11a850bd79 [ 184.827045][ T5722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 1d 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 184.851989][ T5722] RSP: 002b:00007f11a8497158 EFLAGS: 00000212 ORIG_RAX: 0000000000000148 [ 184.862308][ T5722] RAX: ffffffffffffffda RBX: 00007f11a85916d8 RCX: 00007f11a850bd79 [ 184.871792][ T5722] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 184.880151][ T5722] RBP: 00007f11a85916d0 R08: 0000000000000000 R09: 0000000000000003 [ 184.891988][ T5722] R10: 0000000000002000 R11: 0000000000000212 R12: 00007f11a85916dc [ 184.907291][ T5722] R13: 000000000000006e R14: 00007ffd9dcad860 R15: 00007ffd9dcad948 [ 184.915850][ T5722] </TASK> [ 184.923401][ T5722] Modules linked in: [ 185.076504][ T5722] ---[ end trace 0000000000000000 ]--- [ 185.092778][ T5722] RIP: 0010:__extent_writepage_io+0x1224/0x1400 [ 185.102142][ T5722] Code: f7 07 90 0f 0b e8 dc 68 df fd 48 c7 c7 e0 92 2c 8c 48 c7 c6 c0 a0 2c 8c 48 c7 c2 80 92 2c 8c b9 d0 05 00 00 e8 9d 15 f7 07 90 <0f> 0b e8 b5 68 df fd 48 8b 3c 24 e8 bc 9d ff ff 48 89 c7 48 c7 c6 [ 185.143675][ T5763] loop4: detected capacity change from 0 to 32768 [ 185.151840][ T5722] RSP: 0018:ffffc900097d6ee8 EFLAGS: 00010246 [ 185.165933][ T5761] loop0: detected capacity change from 0 to 32768 [ 185.177647][ T5722] RAX: 000000000000004e RBX: 0000000000000000 RCX: 2f9fd79be1350f00 [ 185.205379][ T5722] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 185.218671][ T5763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor399 (5763) [ 185.251519][ T5722] RBP: dffffc0000000000 R08: ffffffff817402ac R09: 1ffff920012fad7c [ 185.268481][ T5761] BTRFS: device /dev/loop0 (7:0) using temp-fsid 6d1be397-10c1-44c8-bcfd-79a0e90deff7 [ 185.269832][ T5722] R10: dffffc0000000000 R11: fffff520012fad7d R12: ffffea0001ccbdc8 [ 185.298543][ T5761] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor399 (5761) [ 185.305656][ T5722] R13: 1ffffd40003997b9 R14: fffffffffffffffd R15: 000000000007b000 [ 185.324312][ T5722] FS: 00007f11a84976c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 [ 185.336517][ T5763] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 185.352482][ T5763] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 185.376976][ T5761] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 185.396843][ T5722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.404646][ T5763] BTRFS info (device loop4): using free-space-tree [ 185.419654][ T5722] CR2: 00005654e2821068 CR3: 0000000020e4c000 CR4: 00000000003506f0 [ 185.421882][ T5761] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 185.472431][ T5722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 185.505527][ T5761] BTRFS info (device loop0): using free-space-tree [ 185.513074][ T5722] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 185.524541][ T5722] Kernel panic - not syncing: Fatal exception [ 185.534917][ T5722] Kernel Offset: disabled [ 185.542620][ T5722] Rebooting in 86400 seconds..