For bug report.

Loyalty cascade began after strange mood dwarf went berserk and was put down by militia. Militia/other dwarves now in the process of attacking and killing each other.

Save is extensively modded, but none of the modifications should cause a loyalty cascade scenario. DFhack was not used.

World was generated in 47.02. Running windows 10 version.

Errorlog.txt shows nothing relating to incident, only loop path fails from livestock and "removed erroneous unit occupancy flag" several times.

Errorlog contents:

path fail: cavy sow,122,92,96 -> 122,91,96: Id #17238:Path Goal Seek Station:Station Owner at 121,92,96
path fail: blue peacock,107,100,98 -> 106,101,98: Id #17237:Path Goal Seek Station:Station None at 108,100,98
path fail: dwarf,Construct Building,95,111,98 -> 92,109,98: Id #17023:Path Goal Main Job Building:Station Mill Building at 112,94,94
loop path fail: <same square> dwarf,Construct Building,94,98,99 -> 95,98,99: Id #17027:Path Goal Main Job Building:Station Mill Building at 112,95,94
path fail: dwarf,Construct Building,97,101,100 -> 94,99,99: Id #17022:Path Goal Main Job Building:Station Mill Building at 112,93,94
path fail: dwarf,Construct Building,132,104,97 -> 134,105,98: Id #12351:Path Goal Main Job Building:Station Mill Building at 110,94,94
path fail: dwarf,Construct Building,131,120,95 -> 137,111,101: Id #15165:Path Goal Main Job Building:Station Mill Building at 110,94,94
path fail: dwarf,Construct Building,129,117,101 -> 137,107,101: Id #5343:Path Goal Main Job Building:Station Mill Building at 110,93,94
path fail: dwarf,Construct Building,129,116,100 -> 137,113,101: Id #12357:Path Goal Main Job Building:Station Mill Building at 110,94,94
path fail: dwarf,Construct Building,136,106,101 -> 137,109,101: Id #979:Path Goal Main Job Building:Station Mill Building at 112,95,94
path fail: dwarf,Construct Building,125,117,102 -> 127,117,102: Id #17026:Path Goal Main Job Building:Station Mill Building at 110,94,94
path fail: dwarf,Construct Building,125,117,102 -> 128,117,102: Id #13670:Path Goal Main Job Building:Station Mill Building at 110,95,94
loop path fail: <same square> ewe,93,108,96 -> 90,108,96: Id #17033:Path Goal Seek Station:Station Milling Flood at 90,107,96
path fail: dwarf,Construct Building,132,120,94 -> 108,118,104: Id #14899:Path Goal Main Job Building:Station Mill Building at 114,112,94
path fail: dwarf,Construct Building,117,117,105 -> 116,125,104: Id #5823:Path Goal Main Job Building:Station Mill Building at 132,109,100
path fail: dwarf,Construct Building,130,119,95 -> 106,121,104: Id #5146:Path Goal Main Job Building:Station Mill Building at 113,114,94
path fail: dwarf,Construct Building,131,116,101 -> 109,118,104: Id #9943:Path Goal Main Job Building:Station Mill Building at 112,111,94
path fail: dwarf,Construct Building,130,119,95 -> 112,118,104: Id #5127:Path Goal Main Job Building:Station Mill Building at 110,109,94
path fail: dwarf,Construct Building,131,116,101 -> 106,118,104: Id #13685:Path Goal Main Job Building:Station Mill Building at 111,112,94
path fail: dwarf,Construct Building,131,118,94 -> 111,128,104: Id #12349:Path Goal Main Job Building:Station Mill Building at 110,109,94
path fail: dwarf,Construct Building,117,117,105 -> 113,118,104: Id #5946:Path Goal Main Job Building:Station Mill Building at 110,95,94
path fail: dwarf,Construct Building,117,117,105 -> 106,117,104: Id #5132:Path Goal Main Job Building:Station Mill Building at 108,113,94
path fail: dwarf,Construct Building,117,117,105 -> 106,119,104: Id #13669:Path Goal Main Job Building:Station Mill Building at 112,112,94
path fail: dwarf,Construct Building,117,117,105 -> 106,120,104: Id #13681:Path Goal Main Job Building:Station Mill Building at 109,113,94
path fail: dwarf,Construct Building,131,116,102 -> 106,123,104: Id #5713:Path Goal Main Job Building:Station Mill Building at 112,113,94
path fail: dwarf,Construct Building,117,117,105 -> 106,122,104: Id #14955:Path Goal Main Job Building:Station Mill Building at 109,114,94
loop path fail: <same square> dwarf,Construct Building,111,123,103 -> 107,123,103: Id #5891:Path Goal Main Job Building:Station Mill Building at 110,114,94
loop path fail: <same square> ewe,87,107,96 -> 88,109,96: Id #17705:Path Goal Seek Station:Station Owner at 91,105,96
path fail: dwarf,Pickup Equipment,121,113,92 -> 114,92,92: Id #16662:Path Goal Grab Uniform:Station Squad Move at 125,107,92
loop path fail: <same square> dwarf,Pen/Pasture Stray Ewe (Tame),95,103,96 -> 96,101,96: Id #5132:Path Goal Valid Pond Dump Unit:Station Mill Building at 112,114,94
loop path fail: <same square> dwarf,Pickup Equipment,113,115,94 -> 109,118,100: Id #5132:Path Goal Grab Uniform:Station Mill Building at 112,114,94
loop path fail: <same square> ewe,91,106,96 -> 89,108,96: Id #18010:Path Goal Seek Station:Station Owner at 91,105,96
loop path fail: <same square> llama,91,99,96 -> 91,101,96: Id #17170:Path Goal Seek Station:Station Milling Flood at 92,100,96
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag
removed erroneous unit occupancy flag