alloc_noprof+0x1c0/0x560> [ 1.343681] l0: ffffffffffffffff l1: 0000000000000000 l2: 0000000000000001 l3: 0000000000000000 [ 1.343917] l4: 000000004fd6805e l5: 0000000001503c00 l6: 0000000001423800 l7: 0000000000000012 [ 1.344144] i0: fffff80004170000 i1: fffff8000479c0a0 i2: 0000000000472030 i3: 000000000180ac00 [ 1.344371] i4: 0000000000000000 i5: fffff8000400b500 i6: fffff800041373e1 i7: 0000000000472044 [ 1.344601] I7: [ 1.344751] Call Trace: [ 1.344871] [<0000000000472044>] mm_init.isra.0+0x144/0x1e0 [ 1.345054] [<00000000006602ec>] alloc_bprm+0xcc/0x1e0 [ 1.345195] [<0000000000660e6c>] kernel_execve+0x2c/0x1c0 [ 1.345345] [<0000000000be4060>] kernel_init+0x70/0x128 [ 1.345496] [<00000000004060f0>] ret_from_fork+0x24/0x34 [ 1.345652] [<0000000000000000>] 0x0 [ 1.345823] Disabling lock debugging due to kernel taint [ 1.346046] Caller[0000000000472044]: mm_init.isra.0+0x144/0x1e0 [ 1.346229] Caller[00000000006602ec]: alloc_bprm+0xcc/0x1e0 [ 1.346388] Caller[0000000000660e6c]: kernel_execve+0x2c/0x1c0 [ 1.346553] Caller[0000000000be4060]: kernel_init+0x70/0x128 [ 1.346707] Caller[00000000004060f0]: ret_from_fork+0x24/0x34 [ 1.346864] Caller[0000000000000000]: 0x0 [ 1.346985] Instruction DUMP: [ 1.347007] 92102000 [ 1.347135] 90100019 [ 1.347204] f85e6490 [ 1.347281] [ 1.347349] c25e6388 [ 1.347416] fa5e6488 [ 1.347485] 82004003 [ 1.347552] c65e63c0 [ 1.347619] 83784c00 [ 1.347689] [ 1.348041] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 1.348649] Press Stop-A (L1-A) from sun keyboard or send break [ 1.348649] twice on console to return to the boot prom [ 1.348940] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 ]--- This series is not bisectable to see which specific patch causes this, as I get In file included from mm/init-mm.c:2: include/linux/mm_types.h:1419:57: error: 'PERCPU_COUNTER_TREE_ITEMS_STATIC_SIZE' undeclared here (not in a function) 1419 | [0 ... sizeof(cpumask_t) + MM_CID_STATIC_SIZE + PERCPU_COUNTER_TREE_ITEMS_STATIC_SIZE. - 1] = 0 \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mm/init-mm.c:50:27: note: in expansion of macro 'MM_STRUCT_FLEXIBLE_ARRAY_INIT' 50 | .flexible_array = MM_STRUCT_FLEXIBLE_ARRAY_INIT, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/mm_types.h:1419:10: error: array index in initializer not of integer type 1419 | [0 ... sizeof(cpumask_t) + MM_CID_STATIC_SIZE + PERCPU_COUNTER_TREE_ITEMS_STATIC_SIZE - 1] = 0 \ | ^ mm/init-mm.c:50:27: note: in expansion of macro 'MM_STRUCT_FLEXIBLE_ARRAY_INIT' 50 | .flexible_array = MM_STRUCT_FLEXIBLE_ARRAY_INIT, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/mm_types.h:1419:10: note: (near initialization for 'init_mm.flexible_array') 1419 | [0 ... sizeof(cpumask_t) + MM_CID_STATIC_SIZE + PERCPU_COUNTER_TREE_ITEMS_STATIC_SIZE - 1] = 0 \ | ^ mm/init-mm.c:50:27: note: in expansion of macro 'MM_STRUCT_FLEXIBLE_ARRAY_INIT' 50 | .flexible_array = MM_STRUCT_FLEXIBLE_ARRAY_INIT, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ prior to this change that removes PERCPU_COUNTER_TREE_ITEMS_STATIC_SIZE. Cheers, Nathan[PATCH v17 0/3] Improve proc RSS accuracyNathan Chancellor undefinedMathieu Desnoyers undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined