[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 948.606591] audit: type=1400 audit(1600977696.090:8): avc: denied { execmem } for pid=6477 comm="syz-executor060" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 948.649882] BTRFS: device fsid 3b7b29a3-d79d-449e-8760-f5c6064562ef devid 0 transid 5 /dev/loop5 [ 948.765243] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program [ 948.834265] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program [ 948.923642] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program [ 948.990691] BTRFS: device fsid 3b7b29a3-d79d-449e-8760-f5c6064562ef devid 1 transid 5 /dev/loop1 executing program executing program executing program executing program [ 949.091546] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 949.116374] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 949.143092] BTRFS error (device loop2): superblock checksum mismatch [ 949.166399] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program [ 949.196487] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop1 new:/dev/loop5 executing program [ 949.301169] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program [ 949.597567] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 949.611097] BTRFS error (device loop0): superblock checksum mismatch [ 949.615535] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 949.681944] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop1 new:/dev/loop3 [ 949.735406] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program [ 949.790826] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program executing program [ 949.857892] BTRFS error (device loop0): open_ctree failed [ 949.872605] BTRFS error (device loop5): superblock checksum mismatch [ 949.940905] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program [ 950.313633] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 950.331777] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 950.425626] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program executing program executing program [ 950.506262] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 950.533630] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program [ 950.672258] BTRFS error (device loop4): open_ctree failed executing program [ 950.755970] BTRFS error (device loop3): superblock checksum mismatch executing program executing program [ 950.822616] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 950.845658] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program [ 950.901474] BTRFS error (device loop3): open_ctree failed executing program executing program executing program [ 951.012921] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 951.035215] BTRFS error (device loop3): superblock checksum mismatch [ 951.042140] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program [ 951.083746] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program [ 951.121280] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program [ 951.160969] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program [ 951.213408] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 952.001477] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 952.035611] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program executing program executing program executing program executing program [ 952.104709] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program [ 952.163847] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program executing program [ 952.248274] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 952.266695] BTRFS error (device loop0): superblock checksum mismatch [ 952.339039] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program [ 952.378002] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 952.399022] BTRFS error (device loop4): superblock checksum mismatch [ 952.416185] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program [ 952.540890] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 executing program executing program executing program executing program [ 952.671233] BTRFS error (device loop4): open_ctree failed executing program executing program [ 952.793923] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 952.813133] BTRFS error (device loop0): superblock checksum mismatch executing program [ 952.835144] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program [ 952.865734] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 952.888565] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program executing program executing program [ 952.919853] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program [ 952.990815] BTRFS error (device loop0): open_ctree failed [ 953.009716] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 [ 953.031279] BTRFS error (device loop4): superblock checksum mismatch executing program executing program [ 953.068674] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program [ 953.180728] BTRFS error (device loop4): open_ctree failed [ 953.202583] BTRFS error (device loop1): superblock checksum mismatch executing program executing program [ 953.254310] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 953.623776] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 [ 953.645345] BTRFS error (device loop3): superblock checksum mismatch [ 953.661891] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program [ 953.783157] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program [ 953.943985] BTRFS error (device loop3): open_ctree failed [ 953.973932] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 953.998201] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program executing program executing program executing program [ 954.056706] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program executing program executing program executing program executing program [ 954.119842] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program [ 954.360339] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 954.380951] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program [ 954.520426] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program [ 954.951948] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 955.012074] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program [ 955.072432] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program [ 955.160904] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program executing program executing program [ 955.505670] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 955.522902] BTRFS error (device loop5): superblock checksum mismatch executing program [ 955.553457] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program executing program executing program [ 955.594106] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 955.626134] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 955.656829] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop4 new:/dev/loop1 [ 955.750006] BTRFS error (device loop5): open_ctree failed executing program executing program [ 955.908615] BTRFS error (device loop2): superblock checksum mismatch [ 955.934724] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program [ 955.959499] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 956.055481] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program [ 956.175975] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 956.190316] BTRFS error (device loop5): superblock checksum mismatch [ 956.204322] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program [ 956.288929] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 956.344583] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 956.379245] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program [ 956.395959] BTRFS error (device loop5): open_ctree failed [ 956.408078] BTRFS error (device loop0): superblock checksum mismatch [ 956.461557] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program [ 956.540302] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program [ 956.733800] BTRFS error (device loop0): open_ctree failed [ 956.758064] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 956.772244] BTRFS error (device loop5): superblock checksum mismatch executing program executing program executing program [ 956.839663] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 956.878540] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program [ 956.999485] BTRFS error (device loop5): open_ctree failed [ 957.014664] BTRFS error (device loop3): superblock checksum mismatch executing program executing program executing program [ 957.132688] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 957.289005] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 957.318714] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program [ 957.348534] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 957.373526] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 957.818346] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 957.850798] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 957.893073] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program executing program [ 958.160180] BTRFS error (device loop0): superblock checksum mismatch [ 958.170789] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 958.191717] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 958.231098] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program [ 958.287267] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 958.445596] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop4 [ 958.463169] BTRFS error (device loop5): superblock checksum mismatch [ 958.500178] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program [ 958.559780] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program executing program [ 958.696968] BTRFS error (device loop5): open_ctree failed [ 958.708472] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop4 [ 958.726349] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program [ 958.744584] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 958.813731] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 executing program executing program executing program executing program [ 958.910952] BTRFS error (device loop2): open_ctree failed [ 958.941800] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program executing program executing program executing program executing program [ 958.986904] BTRFS error (device loop4): superblock checksum mismatch [ 959.019959] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program executing program executing program [ 959.064785] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop5 executing program executing program [ 959.119863] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program [ 959.290760] BTRFS error (device loop4): open_ctree failed executing program executing program executing program [ 959.380267] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 959.394168] BTRFS error (device loop0): superblock checksum mismatch [ 959.450039] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program [ 959.539951] BTRFS error (device loop0): open_ctree failed [ 959.562261] BTRFS error (device loop4): superblock checksum mismatch [ 959.563969] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program executing program [ 959.622844] BTRFS error (device loop4): open_ctree failed [ 959.650969] BTRFS error (device loop1): superblock checksum mismatch executing program [ 959.881911] BTRFS error (device loop1): open_ctree failed executing program executing program [ 959.920238] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 959.936129] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program executing program [ 960.015047] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program [ 960.056879] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 960.410460] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 [ 960.424565] BTRFS error (device loop0): superblock checksum mismatch [ 960.444959] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program executing program [ 960.479920] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program [ 960.579843] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program executing program executing program [ 960.660557] BTRFS error (device loop0): open_ctree failed [ 960.679200] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 960.701601] BTRFS error (device loop5): superblock checksum mismatch executing program executing program executing program [ 960.773943] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 960.819370] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program [ 960.862968] BTRFS error (device loop5): open_ctree failed [ 960.895366] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program [ 960.970390] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program [ 961.030792] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 961.547934] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 961.587061] BTRFS error (device loop3): superblock checksum mismatch executing program executing program [ 961.622927] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program executing program [ 961.695157] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program [ 961.749921] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 [ 961.781409] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program [ 961.831780] BTRFS error (device loop3): open_ctree failed [ 961.842283] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 [ 961.867779] BTRFS error (device loop0): superblock checksum mismatch executing program executing program [ 961.999835] BTRFS error (device loop0): open_ctree failed executing program [ 962.070732] BTRFS error (device loop4): superblock checksum mismatch [ 962.091162] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program [ 962.141225] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program [ 962.260120] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 962.958176] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program [ 963.007419] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 [ 963.029244] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program executing program executing program executing program [ 963.067596] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 963.089091] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 964.192072] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 964.206153] BTRFS error (device loop4): superblock checksum mismatch [ 964.214078] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program [ 964.290425] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 964.558739] BTRFS error (device loop1): superblock checksum mismatch [ 964.566112] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program executing program executing program executing program [ 964.645226] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 executing program executing program [ 964.689020] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop0 executing program [ 964.752874] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 964.851314] BTRFS error (device loop4): superblock checksum mismatch [ 964.880427] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program [ 964.965174] BTRFS error (device loop4): open_ctree failed [ 964.975925] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 964.996479] BTRFS error (device loop0): superblock checksum mismatch executing program [ 965.036236] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program executing program executing program [ 965.100132] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 965.134394] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program [ 965.186046] BTRFS error (device loop0): open_ctree failed [ 965.192216] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop3 [ 965.224855] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 965.351307] BTRFS error (device loop4): open_ctree failed executing program executing program executing program [ 965.389112] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 [ 965.406020] BTRFS error (device loop1): superblock checksum mismatch [ 965.462200] BTRFS error (device loop1): open_ctree failed executing program [ 965.532957] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 966.274807] BTRFS error (device loop5): superblock checksum mismatch [ 966.284296] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 966.306708] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program [ 966.327130] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 966.384363] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 966.471286] BTRFS error (device loop5): open_ctree failed executing program executing program executing program [ 966.633504] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 [ 966.651909] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 966.710129] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program [ 966.757837] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program executing program executing program executing program [ 967.059230] BTRFS error (device loop1): superblock checksum mismatch executing program executing program [ 967.100010] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program [ 967.160607] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program [ 967.282273] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 967.319124] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program executing program [ 967.349473] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program [ 967.460449] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 967.565147] BTRFS error (device loop2): open_ctree failed [ 967.600716] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 967.660699] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 969.360847] BTRFS error (device loop2): superblock checksum mismatch [ 969.384495] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 executing program [ 969.411833] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program [ 969.461289] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 970.060697] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 970.105413] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 970.145224] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program [ 970.673885] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 [ 970.687990] BTRFS error (device loop3): superblock checksum mismatch [ 970.697914] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program [ 970.791567] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 970.822259] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program executing program executing program executing program executing program executing program [ 970.923303] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 970.938244] BTRFS error (device loop3): open_ctree failed [ 970.957045] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program [ 970.975735] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 971.040915] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program [ 971.101121] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop5 executing program [ 971.183719] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program [ 971.315707] BTRFS error (device loop4): open_ctree failed [ 971.333764] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 971.348918] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program executing program executing program executing program [ 971.384207] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop2 [ 971.417822] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 971.662797] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 [ 971.678762] BTRFS error (device loop0): superblock checksum mismatch executing program [ 971.731216] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program executing program [ 971.821579] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 971.853018] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program [ 972.112404] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop4 [ 972.123168] BTRFS error (device loop2): superblock checksum mismatch [ 972.136164] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 972.206450] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 executing program [ 972.266096] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program [ 972.314807] BTRFS error (device loop2): open_ctree failed [ 972.327771] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 972.343765] BTRFS error (device loop0): superblock checksum mismatch [ 972.366948] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program executing program executing program [ 972.650885] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 972.755475] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program executing program [ 972.840739] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program [ 973.205980] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 973.221888] BTRFS error (device loop2): superblock checksum mismatch [ 973.233175] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program [ 973.273258] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program [ 973.411325] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program [ 973.491297] BTRFS error (device loop2): open_ctree failed executing program executing program executing program [ 973.613367] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 973.640020] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 973.693115] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 973.726617] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program [ 973.761568] BTRFS error (device loop4): open_ctree failed [ 973.786608] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop5 [ 973.815590] BTRFS error (device loop2): superblock checksum mismatch [ 973.863415] BTRFS error (device loop2): open_ctree failed executing program executing program [ 973.944698] BTRFS error (device loop0): superblock checksum mismatch executing program executing program [ 973.994574] BTRFS error (device loop0): open_ctree failed [ 974.012806] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program executing program [ 974.044951] BTRFS error (device loop4): superblock checksum mismatch [ 974.064302] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 974.085053] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program executing program [ 974.184971] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop5 executing program [ 974.280126] BTRFS error (device loop4): open_ctree failed [ 974.292122] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 974.312216] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program [ 974.356602] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program [ 974.404697] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program executing program [ 974.467089] BTRFS error (device loop0): open_ctree failed [ 974.503342] BTRFS error (device loop5): superblock checksum mismatch [ 974.560203] BTRFS error (device loop5): open_ctree failed [ 974.576672] BTRFS error (device loop4): superblock checksum mismatch executing program [ 974.645849] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program [ 974.688816] BTRFS error (device loop0): superblock checksum mismatch [ 974.703386] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program executing program executing program [ 974.795853] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program [ 974.855379] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 975.737311] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 975.755987] BTRFS error (device loop3): superblock checksum mismatch [ 975.773617] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program [ 975.942405] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 976.968036] BTRFS error (device loop0): superblock checksum mismatch [ 976.992405] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 977.008136] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 977.032254] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 977.054132] BTRFS error (device loop2): superblock checksum mismatch executing program [ 977.113402] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program executing program executing program executing program [ 977.160976] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 977.187293] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program [ 977.250981] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program executing program executing program [ 977.647184] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 977.668139] BTRFS error (device loop2): superblock checksum mismatch executing program [ 977.709812] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop5 [ 977.734482] BTRFS error (device loop2): open_ctree failed [ 977.735464] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program [ 977.759966] BTRFS error (device loop0): superblock checksum mismatch [ 977.793755] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program [ 977.829394] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program [ 977.909893] BTRFS error (device loop0): open_ctree failed [ 977.938257] BTRFS error (device loop5): superblock checksum mismatch executing program executing program [ 978.050855] BTRFS error (device loop5): open_ctree failed executing program executing program [ 978.113130] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program [ 978.185544] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program [ 978.321934] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program executing program executing program executing program executing program [ 978.394307] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 978.423462] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program [ 978.466867] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 978.908130] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program [ 978.991703] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 979.018443] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 979.371737] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program [ 979.422354] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program [ 979.462028] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 979.477079] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 980.118319] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 [ 980.134089] BTRFS error (device loop3): superblock checksum mismatch executing program [ 980.190011] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program [ 980.258646] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 980.732863] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 980.757849] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program [ 980.783316] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 980.806824] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 executing program executing program executing program [ 980.837136] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 981.416694] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 981.432757] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program [ 981.458219] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program [ 981.506624] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 981.875730] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program [ 981.956457] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 [ 981.976783] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program executing program [ 982.043612] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program executing program executing program [ 982.391779] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 982.419017] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 [ 982.452617] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 [ 982.470361] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program executing program executing program [ 982.747538] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 982.800952] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program executing program executing program executing program executing program [ 983.090117] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 [ 983.115008] BTRFS error (device loop3): superblock checksum mismatch executing program executing program [ 983.131059] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 983.149805] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 983.166443] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program [ 983.193350] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 983.562376] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program [ 983.636937] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 [ 983.702929] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program [ 983.848331] BTRFS error (device loop5): superblock checksum mismatch [ 983.875003] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program executing program [ 983.953527] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program [ 983.991583] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program [ 984.026781] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program [ 984.544364] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 984.558983] BTRFS error (device loop3): superblock checksum mismatch [ 984.569679] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program [ 984.641971] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 [ 984.660888] BTRFS error (device loop3): open_ctree failed [ 984.668377] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 984.682451] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program [ 984.801347] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 985.375275] BTRFS info (device loop5): disk space caching is enabled [ 985.386549] BTRFS info (device loop5): has skinny extents [ 985.394628] BTRFS info (device loop5): flagging fs with big metadata feature executing program [ 985.420534] BTRFS error (device loop5): open_ctree failed [ 985.428948] BTRFS info (device loop5): disk space caching is enabled [ 985.441610] BTRFS info (device loop5): has skinny extents [ 985.453595] BTRFS info (device loop5): flagging fs with big metadata feature executing program [ 985.482097] BTRFS warning (device loop5): loop5 checksum verify failed on 30556160 wanted 86B7A68B found 1FC8DE07 level 0 [ 985.498133] BTRFS info (device loop5): read error corrected: ino 0 off 30556160 (dev /dev/loop5 sector 76064) executing program [ 985.583990] BTRFS info (device loop5): read error corrected: ino 0 off 30560256 (dev /dev/loop5 sector 76072) [ 985.605657] BTRFS info (device loop5): read error corrected: ino 0 off 30564352 (dev /dev/loop5 sector 76080) executing program [ 985.690486] BTRFS info (device loop5): read error corrected: ino 0 off 30568448 (dev /dev/loop5 sector 76088) executing program [ 985.738124] BTRFS error (device loop5): bad tree block start, want 30474240 have 0 [ 985.755140] BTRFS error (device loop5): bad tree block start, want 30474240 have 0 [ 985.767392] BTRFS warning (device loop5): failed to read root (objectid=7): -5 executing program [ 985.804396] BTRFS error (device loop5): open_ctree failed [ 985.830155] BTRFS info (device loop5): disk space caching is enabled executing program [ 985.852953] BTRFS info (device loop5): has skinny extents [ 985.869425] BTRFS info (device loop5): flagging fs with big metadata feature [ 985.896245] BTRFS error (device loop5): open_ctree failed [ 985.906311] BTRFS info (device loop5): disk space caching is enabled [ 985.919138] BTRFS info (device loop5): has skinny extents [ 985.927841] BTRFS info (device loop5): flagging fs with big metadata feature [ 985.945626] BTRFS error (device loop5): open_ctree failed [ 985.957162] BTRFS info (device loop5): disk space caching is enabled [ 985.972754] BTRFS info (device loop5): has skinny extents executing program executing program [ 985.996458] BTRFS info (device loop5): flagging fs with big metadata feature [ 986.012327] BTRFS error (device loop5): open_ctree failed [ 986.022874] BTRFS info (device loop5): disk space caching is enabled [ 986.030622] BTRFS info (device loop5): has skinny extents [ 986.036690] BTRFS info (device loop5): flagging fs with big metadata feature executing program executing program executing program [ 986.109758] BTRFS error (device loop5): open_ctree failed executing program [ 986.191542] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 986.208080] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program [ 986.251426] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 986.280334] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program executing program executing program [ 986.334041] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 986.357606] BTRFS error (device loop2): open_ctree failed [ 986.504187] BTRFS error (device loop5): superblock checksum mismatch executing program [ 986.632206] BTRFS error (device loop5): open_ctree failed [ 986.761088] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 986.796172] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program [ 986.822709] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program [ 986.866501] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 [ 986.889062] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 987.148637] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program executing program [ 987.198257] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 987.230303] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 987.279814] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program executing program executing program executing program [ 987.426220] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 987.451119] BTRFS error (device loop5): superblock checksum mismatch executing program [ 987.580307] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program executing program executing program [ 987.694280] BTRFS error (device loop5): open_ctree failed [ 987.710069] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 987.753480] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program executing program executing program [ 987.796534] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop3 [ 987.914107] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program [ 987.995850] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 [ 988.009801] BTRFS error (device loop1): superblock checksum mismatch [ 988.041792] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program [ 988.139336] BTRFS error (device loop1): open_ctree failed executing program executing program [ 988.197321] BTRFS error (device loop4): superblock checksum mismatch [ 988.204530] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 executing program executing program [ 988.330844] BTRFS error (device loop4): open_ctree failed [ 988.357505] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 988.374651] BTRFS error (device loop5): superblock checksum mismatch executing program [ 988.414439] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program [ 988.480070] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program [ 988.532675] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop3 [ 988.562220] BTRFS error (device loop5): open_ctree failed executing program executing program executing program [ 988.606653] BTRFS error (device loop5): superblock checksum mismatch [ 988.630972] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop1 new:/dev/loop0 [ 988.706186] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program [ 988.828432] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program [ 988.880483] BTRFS error (device loop4): superblock checksum mismatch [ 988.880686] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program [ 988.937851] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program [ 989.018407] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 executing program executing program executing program [ 989.116064] BTRFS error (device loop4): open_ctree failed [ 989.122320] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 [ 989.147993] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program [ 989.156723] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 989.179874] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program [ 989.228064] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program [ 989.300570] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program [ 989.346072] BTRFS error (device loop0): open_ctree failed [ 989.355747] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 989.376856] BTRFS error (device loop4): superblock checksum mismatch executing program [ 989.385922] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program [ 989.551513] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 990.581347] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 [ 990.607205] BTRFS error (device loop0): superblock checksum mismatch executing program executing program [ 990.695240] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program [ 990.736723] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program [ 990.789828] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program [ 990.837991] BTRFS error (device loop0): open_ctree failed [ 990.845997] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 990.864664] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program [ 991.026260] BTRFS error (device loop2): open_ctree failed [ 991.040644] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 991.072490] BTRFS error (device loop3): superblock checksum mismatch executing program executing program executing program [ 991.149090] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop4 executing program [ 991.208765] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 [ 991.261191] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program executing program executing program [ 991.419859] BTRFS error (device loop3): open_ctree failed [ 991.440313] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 991.454756] BTRFS error (device loop1): superblock checksum mismatch executing program executing program [ 991.516593] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop4 [ 991.554130] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 991.956371] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop4 new:/dev/loop2 [ 991.970661] BTRFS error (device loop0): superblock checksum mismatch executing program [ 992.049919] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 992.408645] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 992.431480] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program executing program executing program executing program executing program [ 992.509893] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 992.581396] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program executing program executing program [ 992.861734] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 992.885030] BTRFS error (device loop5): superblock checksum mismatch executing program [ 992.924568] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program [ 992.972705] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 993.000046] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 993.014915] BTRFS error (device loop5): open_ctree failed executing program executing program executing program [ 993.039233] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program executing program executing program [ 993.116814] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program [ 993.186131] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 993.225686] BTRFS error (device loop0): open_ctree failed executing program executing program [ 993.242562] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 993.264250] BTRFS error (device loop5): superblock checksum mismatch executing program [ 993.360889] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program [ 993.469897] BTRFS error (device loop5): open_ctree failed [ 993.481843] BTRFS error (device loop4): superblock checksum mismatch executing program [ 993.552849] BTRFS error (device loop4): open_ctree failed [ 993.562194] BTRFS error (device loop2): superblock checksum mismatch [ 993.581243] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program [ 993.692036] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program [ 993.820469] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 993.870709] BTRFS error (device loop2): open_ctree failed executing program [ 993.927941] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program [ 993.969507] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 993.991202] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 994.080959] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program [ 994.208497] BTRFS error (device loop1): superblock checksum mismatch [ 994.220393] BTRFS error (device loop1): open_ctree failed executing program executing program [ 994.327164] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 994.345075] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program [ 994.470116] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program [ 994.581082] BTRFS error (device loop4): open_ctree failed [ 994.594123] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 994.609223] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program [ 994.655349] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program [ 994.738153] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program [ 994.781868] BTRFS error (device loop0): open_ctree failed [ 994.788400] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program [ 994.823022] BTRFS error (device loop4): superblock checksum mismatch executing program executing program [ 994.980704] BTRFS error (device loop4): open_ctree failed executing program [ 995.019178] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program executing program executing program executing program executing program [ 995.094169] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 995.113258] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 995.519453] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 995.538325] BTRFS error (device loop5): superblock checksum mismatch executing program executing program executing program executing program executing program [ 995.565703] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 995.594276] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program executing program [ 995.642186] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 996.607049] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program executing program [ 996.645261] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 [ 996.677380] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program [ 996.711330] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program executing program executing program [ 996.926928] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 996.954294] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 997.021779] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 997.039158] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program executing program executing program [ 997.079337] BTRFS error (device loop4): open_ctree failed [ 997.092399] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop5 [ 997.112393] BTRFS error (device loop1): superblock checksum mismatch [ 997.170696] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 997.548723] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program executing program executing program [ 998.029355] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 998.043279] BTRFS error (device loop1): superblock checksum mismatch [ 998.117468] BTRFS error (device loop1): open_ctree failed [ 998.117692] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop0 [ 998.142392] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program executing program [ 998.176506] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program executing program executing program [ 998.260823] BTRFS error (device loop1): open_ctree failed [ 998.394318] BTRFS error (device loop0): superblock checksum mismatch executing program [ 998.510396] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 999.071225] BTRFS error (device loop3): superblock checksum mismatch [ 999.079112] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 [ 999.098242] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 [ 999.122508] BTRFS error (device loop3): open_ctree failed [ 999.142304] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program [ 999.173394] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program [ 999.227616] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program executing program [ 999.268138] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program [ 999.321766] BTRFS error (device loop1): open_ctree failed executing program [ 999.380442] BTRFS error (device loop5): superblock checksum mismatch [ 999.404812] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 999.775200] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 999.798402] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program [ 999.860932] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 [ 999.891727] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program [ 999.969252] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1000.033411] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 1000.049837] BTRFS error (device loop5): superblock checksum mismatch [ 1000.068285] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 1000.109811] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program [ 1000.186531] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program [ 1000.313636] BTRFS error (device loop5): open_ctree failed [ 1000.350214] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program [ 1000.370580] BTRFS error (device loop1): superblock checksum mismatch [ 1000.381289] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program [ 1000.472537] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 1000.511316] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1000.649315] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 1000.693881] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program [ 1000.741738] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 1000.758087] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program [ 1000.793383] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program [ 1000.893689] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program [ 1000.938607] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program [ 1000.981649] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program executing program executing program [ 1001.115996] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program [ 1001.182586] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 1001.207879] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program [ 1001.230555] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program executing program [ 1001.362741] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 1001.379909] BTRFS error (device loop5): superblock checksum mismatch executing program executing program executing program executing program [ 1001.449934] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 1001.488238] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program [ 1001.588663] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program [ 1001.637703] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 [ 1001.652572] BTRFS error (device loop1): superblock checksum mismatch executing program [ 1001.711763] BTRFS error (device loop1): open_ctree failed [ 1001.720582] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop4 [ 1001.735736] BTRFS error (device loop2): superblock checksum mismatch executing program [ 1001.803035] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program [ 1001.880141] BTRFS error (device loop2): open_ctree failed executing program executing program executing program [ 1002.055936] BTRFS error (device loop4): superblock checksum mismatch executing program executing program [ 1002.125607] BTRFS error (device loop4): open_ctree failed executing program [ 1002.217989] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1002.234106] BTRFS error (device loop1): superblock checksum mismatch [ 1002.239145] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1002.322313] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 1002.346448] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program executing program [ 1002.374425] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1002.722734] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 executing program executing program executing program executing program executing program [ 1002.769134] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 1002.788409] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program executing program executing program executing program executing program [ 1003.085292] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 [ 1003.104157] BTRFS error (device loop4): superblock checksum mismatch executing program [ 1003.133145] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 1003.151634] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program executing program [ 1003.308178] BTRFS error (device loop4): open_ctree failed [ 1003.339864] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program [ 1003.358506] BTRFS error (device loop2): superblock checksum mismatch executing program [ 1003.459749] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 1003.599852] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop5 [ 1003.655920] BTRFS error (device loop2): open_ctree failed executing program executing program [ 1003.749775] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 1003.763893] BTRFS error (device loop2): superblock checksum mismatch [ 1003.778593] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1003.840851] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program [ 1003.881436] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program [ 1003.990858] BTRFS error (device loop2): open_ctree failed [ 1004.003453] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 1004.017984] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 1004.100832] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 [ 1004.140017] BTRFS error (device loop4): open_ctree failed executing program executing program executing program [ 1004.165878] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop1 new:/dev/loop3 [ 1004.188849] BTRFS error (device loop0): superblock checksum mismatch [ 1004.246904] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program [ 1004.294019] BTRFS error (device loop0): open_ctree failed [ 1004.324704] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 1004.349432] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program executing program executing program [ 1004.420718] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 1004.444798] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1004.501281] BTRFS error (device loop2): open_ctree failed [ 1004.577027] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 1004.612265] BTRFS error (device loop5): superblock checksum mismatch executing program executing program executing program executing program [ 1004.613257] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program executing program [ 1004.671352] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1004.719238] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program executing program executing program [ 1004.784047] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program [ 1004.856807] BTRFS error (device loop5): open_ctree failed [ 1004.873999] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 [ 1004.891365] BTRFS error (device loop2): superblock checksum mismatch executing program executing program [ 1005.029944] BTRFS error (device loop2): open_ctree failed executing program [ 1005.118218] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1005.119545] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program [ 1005.158724] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop4 executing program executing program [ 1005.212776] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program [ 1005.288623] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1005.323475] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1005.336857] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 [ 1005.362559] BTRFS error (device loop2): superblock checksum mismatch executing program executing program [ 1005.394667] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1005.429062] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program [ 1005.481763] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program [ 1005.575631] BTRFS error (device loop2): open_ctree failed executing program executing program executing program [ 1005.635870] BTRFS error (device loop4): superblock checksum mismatch executing program [ 1005.775628] BTRFS error (device loop4): open_ctree failed [ 1005.812331] BTRFS error (device loop5): superblock checksum mismatch executing program [ 1005.819523] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program [ 1005.869454] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program [ 1005.946192] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 1005.961348] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program [ 1006.024754] BTRFS error (device loop5): open_ctree failed [ 1006.049972] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 [ 1006.068091] BTRFS error (device loop4): superblock checksum mismatch [ 1006.253419] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program [ 1006.376968] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 1006.392284] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program [ 1006.430018] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 1006.447882] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program executing program executing program [ 1006.534382] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 1006.548354] BTRFS error (device loop5): superblock checksum mismatch [ 1006.576116] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1006.629955] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program [ 1006.714610] BTRFS error (device loop5): open_ctree failed [ 1006.722417] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 1006.738444] BTRFS error (device loop2): superblock checksum mismatch [ 1006.770249] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program executing program executing program [ 1007.010096] BTRFS error (device loop2): open_ctree failed executing program executing program executing program executing program [ 1007.332977] BTRFS error (device loop2): superblock checksum mismatch executing program executing program executing program [ 1007.385190] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program executing program [ 1007.458830] BTRFS error (device loop2): open_ctree failed [ 1007.471334] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1007.495597] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program executing program executing program [ 1007.518302] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program [ 1007.556604] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop3 executing program executing program [ 1007.591257] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1007.718562] BTRFS error (device loop1): open_ctree failed [ 1007.747269] BTRFS error (device loop3): superblock checksum mismatch [ 1007.803283] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program [ 1007.960123] BTRFS error (device loop0): superblock checksum mismatch [ 1008.019819] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 1008.066889] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1008.091805] BTRFS error (device loop2): superblock checksum mismatch [ 1008.160693] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program [ 1008.267302] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program [ 1008.339478] BTRFS error (device loop2): open_ctree failed [ 1008.363813] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program [ 1008.397053] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program [ 1008.483977] BTRFS error (device loop0): open_ctree failed [ 1008.491508] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program executing program [ 1008.526709] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program executing program [ 1008.577808] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 1008.606369] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop1 executing program [ 1008.651769] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program [ 1008.838310] BTRFS error (device loop0): superblock checksum mismatch [ 1008.872113] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 1008.921181] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 1009.091282] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program [ 1009.270688] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 1009.310665] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 1009.327404] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program [ 1009.393109] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program [ 1009.445346] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program [ 1009.506491] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program [ 1009.583506] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program executing program executing program executing program [ 1009.768537] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program executing program executing program executing program [ 1009.886923] BTRFS error (device loop3): superblock checksum mismatch [ 1009.973331] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program [ 1010.073680] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program executing program [ 1010.165354] BTRFS error (device loop0): open_ctree failed [ 1010.181785] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1010.208553] BTRFS error (device loop1): superblock checksum mismatch executing program [ 1010.221303] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop4 new:/dev/loop2 executing program executing program [ 1010.301481] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 1010.319189] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 1010.668162] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 [ 1010.688800] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1010.729301] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1010.752940] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1011.183440] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 [ 1011.194021] BTRFS error (device loop3): superblock checksum mismatch [ 1011.207926] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 executing program executing program executing program [ 1011.270332] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 [ 1011.314422] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program [ 1011.360141] BTRFS error (device loop3): open_ctree failed [ 1011.375592] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program executing program executing program executing program executing program [ 1011.649033] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 1011.650065] BTRFS error (device loop0): superblock checksum mismatch executing program executing program [ 1011.698203] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 1011.731443] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program executing program [ 1011.778600] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop5 [ 1011.806973] BTRFS error (device loop0): open_ctree failed [ 1011.813424] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program [ 1011.834938] BTRFS error (device loop0): superblock checksum mismatch [ 1011.852522] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1012.161086] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 1012.219996] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 [ 1012.236263] BTRFS error (device loop2): superblock checksum mismatch [ 1012.252107] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program executing program executing program [ 1012.322298] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program [ 1012.362989] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop4 new:/dev/loop1 executing program executing program [ 1012.407474] BTRFS error (device loop2): open_ctree failed executing program executing program executing program [ 1012.697285] BTRFS error (device loop0): superblock checksum mismatch [ 1012.709966] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1012.743732] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program executing program [ 1012.889807] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program [ 1013.164799] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 [ 1013.165908] BTRFS error (device loop2): superblock checksum mismatch executing program [ 1013.216973] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop3 new:/dev/loop4 [ 1013.301383] BTRFS error (device loop2): open_ctree failed [ 1013.340608] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program [ 1013.350440] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 1013.383318] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program [ 1013.410247] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 1013.486936] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program executing program [ 1013.555983] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 [ 1013.651015] BTRFS error (device loop1): superblock checksum mismatch [ 1013.710769] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program [ 1013.771729] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program executing program [ 1013.814651] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program [ 1014.000886] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1014.019763] BTRFS error (device loop5): superblock checksum mismatch executing program executing program [ 1014.080283] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program [ 1014.139249] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1015.135768] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 1015.152657] BTRFS error (device loop0): superblock checksum mismatch [ 1015.208012] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop2 new:/dev/loop3 executing program [ 1015.253100] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program [ 1015.323064] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program executing program [ 1015.452386] BTRFS error (device loop0): open_ctree failed executing program [ 1015.520076] BTRFS error (device loop3): superblock checksum mismatch executing program [ 1015.570786] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program [ 1015.737377] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 1015.758764] BTRFS error (device loop0): superblock checksum mismatch executing program [ 1015.830159] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 [ 1015.890339] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program executing program [ 1015.999285] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1016.028085] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program [ 1016.335744] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1016.411699] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 executing program [ 1016.459283] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program executing program executing program [ 1016.534144] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop5 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1017.180119] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 [ 1017.197895] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program [ 1017.240580] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 executing program [ 1017.300372] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program [ 1017.540255] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program [ 1017.601987] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program executing program executing program executing program [ 1018.035359] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1018.052191] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program [ 1018.080804] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program [ 1018.120506] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program [ 1018.190376] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1019.067824] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 [ 1019.140462] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 [ 1019.181897] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program [ 1019.237398] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program [ 1019.284212] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop5 executing program executing program [ 1019.325630] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program [ 1019.460813] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 1019.485628] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program executing program executing program executing program executing program executing program [ 1019.641385] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1019.666748] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1019.696760] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 [ 1019.731064] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program executing program [ 1019.901925] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program [ 1019.950814] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop1 executing program [ 1019.991632] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program executing program [ 1020.168260] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1020.190524] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program [ 1020.270163] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop3 executing program executing program executing program [ 1020.340976] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program executing program [ 1020.384541] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1020.416677] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program [ 1020.444729] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 1020.492933] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program [ 1020.555164] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program executing program executing program executing program [ 1020.769298] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 1020.800764] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 executing program executing program executing program executing program executing program [ 1020.860301] BTRFS error (device loop5): superblock checksum mismatch [ 1020.865225] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop3 executing program executing program executing program executing program executing program [ 1020.910394] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 [ 1020.937294] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program [ 1021.123043] BTRFS error (device loop5): open_ctree failed executing program executing program executing program [ 1021.169451] BTRFS error (device loop1): superblock checksum mismatch [ 1021.191952] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 [ 1021.220495] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program [ 1021.300610] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1021.645411] BTRFS error (device loop1): superblock checksum mismatch [ 1021.680757] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop4 executing program executing program [ 1021.728570] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop5 executing program [ 1021.843492] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop3 executing program executing program executing program executing program [ 1022.010388] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program [ 1022.290748] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop0 [ 1022.340475] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program executing program executing program [ 1022.505671] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 1022.522125] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program [ 1022.625458] BTRFS error (device loop4): open_ctree failed executing program executing program [ 1022.730188] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1022.747194] BTRFS error (device loop1): superblock checksum mismatch executing program [ 1022.767930] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 executing program [ 1022.813397] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1022.873300] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop2 [ 1022.887741] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program [ 1022.946258] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop3 executing program executing program executing program executing program executing program [ 1023.013661] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program [ 1023.105570] BTRFS error (device loop4): open_ctree failed [ 1023.143548] BTRFS error (device loop2): superblock checksum mismatch executing program [ 1023.297093] BTRFS error (device loop2): open_ctree failed executing program executing program executing program [ 1023.349948] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop2 [ 1023.368675] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program executing program [ 1023.408919] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 [ 1023.435402] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program [ 1023.501096] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop0 executing program [ 1023.543173] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop3 executing program executing program executing program [ 1023.586760] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop1 new:/dev/loop4 executing program executing program executing program [ 1023.721075] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1023.770976] BTRFS error (device loop2): superblock checksum mismatch [ 1023.782226] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program [ 1023.833713] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 1023.857127] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop0 executing program executing program executing program executing program executing program [ 1023.939969] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1023.955445] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop5 new:/dev/loop3 executing program executing program [ 1024.068531] BTRFS error (device loop2): open_ctree failed [ 1024.077854] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 [ 1024.103412] BTRFS error (device loop0): superblock checksum mismatch executing program executing program executing program executing program [ 1024.231134] BTRFS error (device loop0): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1025.300826] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1025.328333] BTRFS error (device loop5): superblock checksum mismatch [ 1025.377377] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 1025.400794] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program executing program executing program executing program executing program [ 1025.422312] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop4 new:/dev/loop1 executing program executing program executing program executing program [ 1025.466209] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 executing program [ 1025.515521] BTRFS error (device loop5): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program [ 1025.929949] BTRFS error (device loop4): superblock checksum mismatch [ 1026.022765] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program executing program executing program executing program [ 1026.108936] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop4 [ 1026.128387] BTRFS error (device loop5): superblock checksum mismatch executing program [ 1026.177286] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 [ 1026.199812] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program [ 1026.270083] BTRFS error (device loop5): open_ctree failed [ 1026.276994] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 [ 1026.298476] BTRFS error (device loop2): superblock checksum mismatch executing program executing program [ 1026.330616] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 executing program executing program executing program [ 1026.403231] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop1 executing program executing program executing program [ 1026.446809] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop2 new:/dev/loop4 [ 1026.479093] BTRFS error (device loop2): open_ctree failed executing program [ 1026.514306] BTRFS error (device loop3): superblock checksum mismatch [ 1026.527462] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program executing program executing program [ 1026.770422] BTRFS error (device loop3): open_ctree failed [ 1026.791250] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop5 executing program executing program executing program [ 1026.822417] BTRFS error (device loop1): superblock checksum mismatch executing program executing program executing program executing program executing program executing program [ 1026.893209] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program [ 1026.980943] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1027.812224] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop4 executing program executing program executing program [ 1027.970189] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop0 [ 1027.988916] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop2 executing program executing program [ 1028.017619] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop3 new:/dev/loop5 executing program executing program executing program executing program [ 1028.130470] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 executing program executing program [ 1028.173877] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1028.197226] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program executing program [ 1028.251799] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop2 executing program executing program [ 1028.312312] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop1 executing program executing program [ 1028.365362] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 [ 1028.395382] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program executing program executing program [ 1028.412760] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop0 [ 1028.429342] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop3 executing program [ 1028.467649] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program executing program [ 1028.570126] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program [ 1028.615969] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop3 [ 1028.673351] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop0 new:/dev/loop4 executing program executing program executing program [ 1028.855335] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop2 executing program [ 1028.936207] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:0 old:/dev/loop5 new:/dev/loop1 executing program executing program executing program executing program executing program executing program executing program [ 1029.371394] BTRFS info (device loop1): disk space caching is enabled [ 1029.382788] BTRFS info (device loop1): has skinny extents [ 1029.400325] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1029.430115] BTRFS warning (device loop1): loop1 checksum verify failed on 30556160 wanted 86B7A68B found 1FC8DE07 level 0 [ 1029.445788] BTRFS info (device loop1): read error corrected: ino 0 off 30556160 (dev /dev/loop1 sector 76064) executing program executing program [ 1029.475681] BTRFS warning (device ): duplicate device fsid:devid for 3b7b29a3-d79d-449e-8760-f5c6064562ef:1 old:/dev/loop1 new:/dev/loop5 [ 1029.509037] BTRFS info (device loop1): read error corrected: ino 0 off 30560256 (dev /dev/loop1 sector 76072) [ 1029.533466] BTRFS info (device loop1): read error corrected: ino 0 off 30564352 (dev /dev/loop1 sector 76080) [ 1029.550481] BTRFS info (device loop1): read error corrected: ino 0 off 30568448 (dev /dev/loop1 sector 76088) [ 1029.582083] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1029.592323] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1029.600473] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1029.613147] BTRFS error (device loop1): open_ctree failed [ 1029.624516] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1029.634146] BTRFS info (device loop1): has skinny extents [ 1029.641761] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1029.735791] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1029.761117] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 executing program [ 1029.783312] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1029.817543] BTRFS error (device loop1): open_ctree failed [ 1029.844723] BTRFS info (device loop1): disk space caching is enabled [ 1029.858175] BTRFS info (device loop1): has skinny extents executing program executing program [ 1029.865795] BTRFS info (device loop1): flagging fs with big metadata feature [ 1029.893265] BTRFS error (device loop1): open_ctree failed [ 1029.901970] BTRFS info (device loop1): disk space caching is enabled [ 1029.913473] BTRFS info (device loop1): has skinny extents [ 1029.921705] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1029.942071] BTRFS error (device loop1): open_ctree failed [ 1029.950158] BTRFS info (device loop1): disk space caching is enabled [ 1029.956876] BTRFS info (device loop1): has skinny extents [ 1029.964269] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1030.070061] BTRFS error (device loop1): open_ctree failed [ 1030.097211] BTRFS info (device loop1): disk space caching is enabled [ 1030.119104] BTRFS info (device loop1): has skinny extents [ 1030.135280] BTRFS info (device loop1): flagging fs with big metadata feature [ 1030.150963] BTRFS error (device loop1): open_ctree failed [ 1030.161881] BTRFS info (device loop1): disk space caching is enabled [ 1030.168532] BTRFS info (device loop1): has skinny extents [ 1030.175963] BTRFS info (device loop1): flagging fs with big metadata feature [ 1030.196517] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1030.204970] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 executing program executing program [ 1030.214612] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.228188] BTRFS error (device loop1): open_ctree failed [ 1030.237092] BTRFS info (device loop1): disk space caching is enabled [ 1030.246575] BTRFS info (device loop1): has skinny extents [ 1030.253107] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program executing program executing program [ 1030.375102] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1030.389054] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1030.405633] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.417696] BTRFS error (device loop1): open_ctree failed [ 1030.427654] BTRFS info (device loop1): disk space caching is enabled [ 1030.434679] BTRFS info (device loop1): has skinny extents [ 1030.442160] BTRFS info (device loop1): flagging fs with big metadata feature [ 1030.461417] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 executing program [ 1030.470928] BTRFS error (device loop1): bad tree block start, want 30474240 have 0 [ 1030.485402] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.498350] BTRFS error (device loop1): open_ctree failed [ 1030.506377] BTRFS info (device loop1): disk space caching is enabled [ 1030.513147] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1030.562557] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1030.686076] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.705571] BTRFS error (device loop1): open_ctree failed [ 1030.719165] BTRFS info (device loop1): disk space caching is enabled [ 1030.731273] BTRFS info (device loop1): has skinny extents [ 1030.737046] BTRFS info (device loop1): flagging fs with big metadata feature [ 1030.757107] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.768460] BTRFS error (device loop1): open_ctree failed [ 1030.777828] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1030.823218] BTRFS info (device loop1): has skinny extents [ 1030.828808] BTRFS info (device loop1): flagging fs with big metadata feature executing program [ 1030.880517] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1030.920255] BTRFS error (device loop1): open_ctree failed [ 1030.931143] BTRFS info (device loop1): disk space caching is enabled [ 1030.937693] BTRFS info (device loop1): has skinny extents [ 1030.947071] BTRFS info (device loop1): flagging fs with big metadata feature executing program [ 1030.987912] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1031.065602] BTRFS error (device loop1): open_ctree failed [ 1031.095096] BTRFS info (device loop1): disk space caching is enabled [ 1031.121740] BTRFS info (device loop1): has skinny extents [ 1031.127336] BTRFS info (device loop1): flagging fs with big metadata feature [ 1031.142264] BTRFS error (device loop1): open_ctree failed [ 1031.150933] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1031.169622] BTRFS info (device loop1): has skinny extents [ 1031.177373] BTRFS info (device loop1): flagging fs with big metadata feature [ 1031.198619] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1031.217839] BTRFS error (device loop1): open_ctree failed [ 1031.227943] BTRFS info (device loop1): disk space caching is enabled [ 1031.237082] BTRFS info (device loop1): has skinny extents executing program executing program [ 1031.294322] BTRFS info (device loop1): flagging fs with big metadata feature executing program [ 1031.361796] BTRFS error (device loop1): open_ctree failed [ 1031.395667] BTRFS info (device loop1): disk space caching is enabled [ 1031.403633] BTRFS info (device loop1): has skinny extents executing program [ 1031.409175] BTRFS info (device loop1): flagging fs with big metadata feature executing program [ 1031.453632] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1031.470675] BTRFS error (device loop1): open_ctree failed [ 1031.485843] BTRFS info (device loop1): disk space caching is enabled [ 1031.494000] BTRFS info (device loop1): has skinny extents executing program [ 1031.501648] BTRFS info (device loop1): flagging fs with big metadata feature [ 1031.577094] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1031.604389] BTRFS error (device loop1): open_ctree failed [ 1031.613406] BTRFS info (device loop1): disk space caching is enabled [ 1031.622955] BTRFS info (device loop1): has skinny extents [ 1031.628825] BTRFS info (device loop1): flagging fs with big metadata feature executing program executing program [ 1031.709936] ================================================================== [ 1031.717644] BUG: KASAN: use-after-free in btrfs_printk+0x3e6/0x468 [ 1031.723975] Read of size 8 at addr ffff88808ad92220 by task systemd-udevd/6527 [ 1031.731329] [ 1031.732967] CPU: 1 PID: 6527 Comm: systemd-udevd Not tainted 4.19.147-syzkaller #0 [ 1031.740674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.750093] Call Trace: [ 1031.752800] dump_stack+0x22c/0x33e [ 1031.756514] print_address_description.cold+0x56/0x25c [ 1031.761803] kasan_report_error.cold+0x66/0xb9 [ 1031.766395] ? btrfs_printk+0x3e6/0x468 [ 1031.770379] __asan_report_load8_noabort+0x88/0x90 [ 1031.775319] ? btrfs_printk+0x3e6/0x468 [ 1031.779300] btrfs_printk+0x3e6/0x468 [ 1031.783138] ? btrfs_show_devname.cold+0x63/0x63 [ 1031.787991] ? mntput_no_expire+0x170/0xb30 [ 1031.792384] ? __mutex_unlock_slowpath+0xea/0x660 [ 1031.797303] device_list_add+0xa10/0x1200 [ 1031.801498] ? btrfs_rm_dev_replace_free_srcdev+0x3f0/0x3f0 executing program [ 1031.807272] ? do_read_cache_page+0xfe/0x1080 [ 1031.811801] btrfs_scan_one_device+0x33f/0xd70 [ 1031.816439] ? lock_downgrade+0x750/0x750 [ 1031.820609] ? lock_acquire+0x170/0x3f0 [ 1031.824640] ? __might_fault+0xef/0x1d0 [ 1031.828633] ? device_list_add+0x1200/0x1200 [ 1031.833045] ? __might_fault+0x192/0x1d0 [ 1031.837163] ? _copy_from_user+0xd2/0x130 [ 1031.841331] btrfs_control_ioctl+0x16b/0x2a0 [ 1031.845754] ? btrfs_put_super+0x40/0x40 [ 1031.849866] do_vfs_ioctl+0xcdb/0x12e0 [ 1031.853810] ? selinux_file_ioctl+0x44f/0x5e0 [ 1031.858314] ? ioctl_preallocate+0x200/0x200 [ 1031.862732] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 1031.868253] ? syscall_trace_enter+0x3b7/0xd80 [ 1031.872858] ksys_ioctl+0x9b/0xc0 [ 1031.876320] __x64_sys_ioctl+0x6f/0xb0 [ 1031.880220] do_syscall_64+0xf9/0x670 [ 1031.884050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.889248] RIP: 0033:0x7fedffe56017 [ 1031.892967] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 [ 1031.911874] RSP: 002b:00007fffc5e19998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1031.919591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedffe56017 [ 1031.926867] RDX: 00007fffc5e199b0 RSI: 0000000090009427 RDI: 000000000000000f [ 1031.934140] RBP: 00007fffc5e199b0 R08: 0000000000000000 R09: 0000000000000150 [ 1031.941413] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000f [ 1031.948862] R13: 0000000000000000 R14: 0000560d1730d2c0 R15: 0000560d1730a910 [ 1031.956146] [ 1031.957847] Allocated by task 18056: [ 1031.961621] __kmalloc_node+0x4c/0x70 [ 1031.965502] kvmalloc_node+0xb4/0xf0 [ 1031.969224] btrfs_mount_root+0x13f/0x1830 [ 1031.973504] mount_fs+0xa3/0x318 [ 1031.976885] vfs_kern_mount.part.0+0x68/0x470 [ 1031.981383] vfs_kern_mount+0x3c/0x60 [ 1031.989638] btrfs_mount+0x23a/0xa93 [ 1031.993360] mount_fs+0xa3/0x318 [ 1031.996733] vfs_kern_mount.part.0+0x68/0x470 [ 1032.001226] do_mount+0x51c/0x2f10 [ 1032.004766] ksys_mount+0xcf/0x130 [ 1032.008310] __x64_sys_mount+0xba/0x150 [ 1032.012298] do_syscall_64+0xf9/0x670 [ 1032.016105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.021289] [ 1032.022917] Freed by task 18056: [ 1032.026288] kfree+0xcc/0x250 [ 1032.029397] kvfree+0x59/0x60 [ 1032.032507] deactivate_locked_super+0x8c/0x100 [ 1032.037184] btrfs_mount_root+0x10a0/0x1830 [ 1032.041512] mount_fs+0xa3/0x318 [ 1032.045267] vfs_kern_mount.part.0+0x68/0x470 [ 1032.049767] vfs_kern_mount+0x3c/0x60 [ 1032.053580] btrfs_mount+0x23a/0xa93 [ 1032.057302] mount_fs+0xa3/0x318 [ 1032.060675] vfs_kern_mount.part.0+0x68/0x470 [ 1032.065173] do_mount+0x51c/0x2f10 [ 1032.068740] ksys_mount+0xcf/0x130 [ 1032.072287] __x64_sys_mount+0xba/0x150 [ 1032.076268] do_syscall_64+0xf9/0x670 [ 1032.080079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.085270] [ 1032.086901] The buggy address belongs to the object at ffff88808ad91c00 [ 1032.086901] which belongs to the cache kmalloc-16384 of size 16384 [ 1032.099921] The buggy address is located 1568 bytes inside of [ 1032.099921] 16384-byte region [ffff88808ad91c00, ffff88808ad95c00) [ 1032.112056] The buggy address belongs to the page: [ 1032.116991] page:ffffea00022b6400 count:1 mapcount:0 mapping:ffff88812c3f5200 index:0x0 compound_mapcount: 0 [ 1032.126966] flags: 0xfffe0000008100(slab|head) [ 1032.131556] raw: 00fffe0000008100 ffffea000212ac08 ffffea000209b208 ffff88812c3f5200 [ 1032.139456] raw: 0000000000000000 ffff88808ad91c00 0000000100000001 0000000000000000 [ 1032.147331] page dumped because: kasan: bad access detected [ 1032.153036] [ 1032.154662] Memory state around the buggy address: [ 1032.159597] ffff88808ad92100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1032.166957] ffff88808ad92180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1032.174316] >ffff88808ad92200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1032.182727] ^ [ 1032.187138] ffff88808ad92280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1032.194500] ffff88808ad92300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1032.201858] ================================================================== executing program executing program executing program executing program executing program executing program [ 1032.209213] Disabling lock debugging due to kernel taint [ 1032.218263] Kernel panic - not syncing: panic_on_warn set ... [ 1032.218263] [ 1032.225647] CPU: 1 PID: 6527 Comm: systemd-udevd Tainted: G B 4.19.147-syzkaller #0 [ 1032.234740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.244115] Call Trace: [ 1032.246711] dump_stack+0x22c/0x33e [ 1032.250442] panic+0x2ac/0x565 [ 1032.253642] ? __warn_printk+0xf3/0xf3 [ 1032.257533] ? preempt_schedule_common+0x45/0xc0 [ 1032.262301] ? ___preempt_schedule+0x16/0x18 [ 1032.266794] ? trace_hardirqs_on+0x55/0x210 [ 1032.271128] kasan_end_report+0x43/0x49 [ 1032.275108] kasan_report_error.cold+0x83/0xb9 [ 1032.279695] ? btrfs_printk+0x3e6/0x468 [ 1032.283674] __asan_report_load8_noabort+0x88/0x90 [ 1032.288606] ? btrfs_printk+0x3e6/0x468 [ 1032.292595] btrfs_printk+0x3e6/0x468 [ 1032.296402] ? btrfs_show_devname.cold+0x63/0x63 [ 1032.301511] ? mntput_no_expire+0x170/0xb30 [ 1032.305869] ? __mutex_unlock_slowpath+0xea/0x660 [ 1032.310729] device_list_add+0xa10/0x1200 [ 1032.314886] ? btrfs_rm_dev_replace_free_srcdev+0x3f0/0x3f0 [ 1032.320599] ? do_read_cache_page+0xfe/0x1080 [ 1032.325100] btrfs_scan_one_device+0x33f/0xd70 [ 1032.329684] ? lock_downgrade+0x750/0x750 [ 1032.333834] ? lock_acquire+0x170/0x3f0 [ 1032.337810] ? __might_fault+0xef/0x1d0 [ 1032.341792] ? device_list_add+0x1200/0x1200 [ 1032.346205] ? __might_fault+0x192/0x1d0 [ 1032.350275] ? _copy_from_user+0xd2/0x130 [ 1032.354432] btrfs_control_ioctl+0x16b/0x2a0 [ 1032.358836] ? btrfs_put_super+0x40/0x40 executing program executing program executing program [ 1032.362909] do_vfs_ioctl+0xcdb/0x12e0 [ 1032.366799] ? selinux_file_ioctl+0x44f/0x5e0 [ 1032.371860] ? ioctl_preallocate+0x200/0x200 [ 1032.376254] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 1032.381706] ? syscall_trace_enter+0x3b7/0xd80 [ 1032.386285] ksys_ioctl+0x9b/0xc0 [ 1032.389733] __x64_sys_ioctl+0x6f/0xb0 [ 1032.393622] do_syscall_64+0xf9/0x670 [ 1032.397409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.402583] RIP: 0033:0x7fedffe56017 executing program executing program executing program executing program [ 1032.406281] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 [ 1032.425173] RSP: 002b:00007fffc5e19998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1032.432894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedffe56017 [ 1032.440152] RDX: 00007fffc5e199b0 RSI: 0000000090009427 RDI: 000000000000000f [ 1032.447421] RBP: 00007fffc5e199b0 R08: 0000000000000000 R09: 0000000000000150 [ 1032.454688] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000f [ 1032.461950] R13: 0000000000000000 R14: 0000560d1730d2c0 R15: 0000560d1730a910 [ 1032.470390] Kernel Offset: disabled [ 1032.474006] Rebooting in 86400 seconds..