[ 7474.629221] FAULT[perf:2141]: 32-bit process reports 64-bit fault address [1ffb0c000]
[ 7474.631465] Unable to handle kernel paging request at virtual address 00000000f7e68000
[ 7474.631480] tsk->{mm,active_mm}->context = 0000000000000689
[ 7474.631491] tsk->{mm,active_mm}->pgd = fffff803f0d82000
[ 7474.631502]               \|/ ____ \|/
[ 7474.631508]               "@'/ .. \`@"
[ 7474.631514]               /_| \__/ |_\
[ 7474.631519]                  \__U_/
[ 7474.631531] perf(2141): Oops [#1]
[ 7474.631547] TSTATE: 0000009980f01601 TPC: 0000000000449dbc TNPC: 0000000000449dc0 Y: 00000000    Tainted: G        W 
[ 7474.631575] TPC: <sparc_perf_event_update+0xc/0x64>
[ 7474.631589] g0: 0000000000000000 g1: 0000000000000041 g2: 0000000000000030 g3: 00000000c0000000
[ 7474.631606] g4: fffff803f65687c0 g5: 0000000000000000 g6: fffff803ef218000 g7: 00000000f7e690b0
[ 7474.631623] o0: 0000000000000000 o1: 00000000f7e68f98 o2: 0000000000000065 o3: 00000000ffffffff
[ 7474.631640] o4: 0000000000749a70 o5: 0000000000000105 sp: fffff803ef20e2f1 ret_pc: 000000000043900c
[ 7474.631667] RPC: <n2_pcr_write+0x8/0x24>
[ 7474.631679] l0: 0000000000000000 l1: 000000000000c000 l2: 00000000004209f0 l3: 0000000000807898
[ 7474.631696] l4: 00000000000003c0 l5: 0000000000000004 l6: fffff803ef218000 l7: 0000000080001001
[ 7474.631713] i0: 00000000f7e68f98 i1: 00000000f7e69068 i2: 0000000000000006 i3: 0000000000000004
[ 7474.631729] i4: 0000000000000000 i5: 0000000000000001 i6: fffff803ef20e3c1 i7: 0000000000449f94
[ 7474.631747] I7: <perf_event_nmi_handler+0xbc/0x190>
[ 7474.631758] Instruction DUMP: 9de3bf30  92100018  8e066048 <c65e6048> 83444000  85307020  c677a7e7  837e8402  b1306000 
[ 7474.631807] Kernel panic - not syncing: Aiee, killing interrupt handler!
[ 7474.631823] Call Trace:
[ 7474.638662] Unable to handle kernel NULL pointer dereference
[ 7474.638676] tsk->{mm,active_mm}->context = 0000000000000689
[ 7474.638687] tsk->{mm,active_mm}->pgd = fffff803f0d82000
[ 7474.638698]               \|/ ____ \|/
[ 7474.638704]               "@'/ .. \`@"
[ 7474.638710]               /_| \__/ |_\
[ 7474.638716]                  \__U_/
[ 7474.638727] perf(2141): Oops [#2]
[ 7474.638742] TSTATE: 0000000080e01600 TPC: 00000000004ffdf0 TNPC: 00000000004ffdf4 Y: 00000000    Tainted: G      D W 
[ 7474.638774] TPC: <__kmalloc+0x118/0x25c>
[ 7474.638786] g0: 0000000000624eb0 g1: 000000000000c000 g2: 000000000200f820 g3: 00000000c0000000
[ 7474.638804] g4: fffff803f65687c0 g5: 0000000000000000 g6: fffff803ef218000 g7: 0000000000000278
[ 7474.638827] o0: 0000000000000000 o1: 0000000000000000 o2: 0000000000000000 o3: fffff803f3b0a648
[ 7474.638856] o4: 0000000000000000 o5: 5555ffff5555ffff sp: fffff803ef20d591 ret_pc: 00000000004ffddc
[ 7474.638882] RPC: <__kmalloc+0x104/0x25c>
[ 7474.638894] l0: 0000000000000001 l1: fffff803ff002660 l2: 0000000000000020 l3: 000000000000000f
[ 7474.638911] l4: 0000000000000010 l5: 00000000005e636c l6: 0000000001447af8 l7: 0000000001447ad8
[ 7474.638928] i0: 0000000000000010 i1: 0000000000000020 i2: 00000000007495b0 i3: 00000000ffffffff
[ 7474.638944] i4: 00000000007495b0 i5: 0000000000000008 i6: fffff803ef20d651 i7: 00000000005e636c
[ 7474.638968] I7: <bit_cursor+0x338/0x508>
[ 7474.638977] Instruction DUMP: 91322000  912a3003  d05c4008 <c2020000> 80a06000  0240000a  82007fff  c2220000  84102001 
[ 7474.639025] note: perf[2141] exited with preempt_count 33554464
[ 7474.639075] Kernel unaligned access at TPC[42ee30] timer_interrupt+0xb0/0xec
[ 7474.639089] Unsupported unaligned load/store trap for kernel at <000000000042ee30>.
[ 7474.639102]               \|/ ____ \|/
[ 7474.639108]               "@'/ .. \`@"
[ 7474.639114]               /_| \__/ |_\
[ 7474.639119]                  \__U_/
[ 7474.639131] perf(2141): Kernel does fpu/atomic unaligned load/store. [#3]
[ 7474.639148] TSTATE: 0000000080e01603 TPC: 000000000042ee30 TNPC: 000000000042ee34 Y: 00000000    Tainted: G      D W 
[ 7474.639171] TPC: <timer_interrupt+0xb0/0xec>
[ 7474.639184] g0: 0000000000000000 g1: 0000001000000002 g2: 0000000002010100 g3: 00000000c0000000
[ 7474.639201] g4: fffff803f65687c0 g5: 0000000000000000 g6: fffff803ef218000 g7: 0000000000b06798
[ 7474.639217] o0: 0000000000808800 o1: 0000000000912310 o2: 000000000049d018 o3: 0000000000000000
[ 7474.639234] o4: 0000000000000000 o5: 0000000000000000 sp: 0000000000b0e1c1 ret_pc: 000000000042edf4
[ 7474.639254] RPC: <timer_interrupt+0x74/0xec>
[ 7474.639266] l0: 0000000001409df0 l1: 0000000000944010 l2: 0000000000000000 l3: 0000000000000002
[ 7474.639283] l4: 000000000000c000 l5: 00000000008a7de0 l6: 0000000000946530 l7: 000000000000000a
[ 7474.639299] i0: 000000000000000e i1: 000000000000c000 i2: 0000000000944090 i3: 000000000000c000
[ 7474.639316] i4: 0000000000000002 i5: 0000000000b0c340 i6: 0000000000b0e281 i7: 0000000000426b04
[ 7474.639334] I7: <valid_addr_bitmap_patch+0xbc/0x238>
[ 7474.639344] Instruction DUMP: 90122108  10680004  01000000 <9fc04000> 90100011  4000fa7e  21002c25  40064f89  a01420b0 
[ 7474.639390] Kernel panic - not syncing: Aiee, killing interrupt handler!
[ 7474.639400] Call Trace:
[ 7474.639474] Press Stop-A (L1-A) to return to the boot prom
[ 7474.639618] sun4v_data_access_exception: ADDR[ffffcccccccccd18] CTX[0000] TYPE[0009], going.
[ 7474.639633]               \|/ ____ \|/
[ 7474.639639]               "@'/ .. \`@"
[ 7474.639645]               /_| \__/ |_\
[ 7474.639650]                  \__U_/
[ 7474.639661] swapper(0): Dax [#4]
[ 7474.639675] TSTATE: 0000000080001602 TPC: 000000000045effc TNPC: 000000000045ef28 Y: 00000000    Tainted: G      D W 
[ 7474.639705] TPC: <rebalance_domains+0x138/0x150>
[ 7474.639718] g0: 0000000000000000 g1: 0000000000000019