riscv crash

gistfile1.txt

: core   0: 0x00000000000ad068 (0xf00516e3) bnez    a0, pc - 244
: core   0: 0x00000000000ad06c (0xf29ff06f) j       pc - 0xd8
: core   0: 0x00000000000acf94 (0x0b040993) addi    s3, s0, 176
: core   0: 0x00000000000acf98 (0x00098513) mv      a0, s3
: core   0: 0x00000000000acf9c (0xfc8b50ef) jal     pc - 0x4a838
: core   0: 0x0000000000062764 (0xfe010113) addi    sp, sp, -32
: core   0: 0x0000000000062768 (0x00913423) sd      s1, 8(sp)
: core   0: 0x000000000006276c (0x00113c23) sd      ra, 24(sp)
: core   0: 0x0000000000062770 (0x00813823) sd      s0, 16(sp)
: core   0: 0x0000000000062774 (0x01213023) sd      s2, 0(sp)
: core   0: 0x0000000000062778 (0x00053403) ld      s0, 0(a0)
: core   0: 0x000000000006277c (0x00050493) mv      s1, a0
: core   0: 0x0000000000062780 (0x00043783) ld      a5, 0(s0)
: core   0: 0x0000000000062784 (0x08078263) beqz    a5, pc + 132
: core   0: 0x0000000000062808 (0x4c1000ef) jal     pc + 0xcc0
: core   0: 0x00000000000634c8 (0x48d8a06f) j       pc + 0x8ac8c
rumpuser_curlwp
: core   0: 0x00000000000ee154 (0x0010906f) j       pc + 0x9800

This one is ok...

__sched_curlwp
: core   0: 0x00000000000f7954 (0x011867b7) lui     a5, 0x1186
: core   0: 0x00000000000f7958 (0xde87b783) ld      a5, -536(a5)
: core   0: 0x00000000000f795c (0x0087b503) ld      a0, 8(a5)
: core   0: 0x00000000000f7960 (0x00008067) ret

rumpns_mutex_enter

: core   0: 0x000000000006280c (0x00a43023) sd      a0, 0(s0)
: core   0: 0x0000000000062810 (0x01813083) ld      ra, 24(sp)
: core   0: 0x0000000000062814 (0x01013403) ld      s0, 16(sp)
: core   0: 0x0000000000062818 (0x00813483) ld      s1, 8(sp)
: core   0: 0x000000000006281c (0x00013903) ld      s2, 0(sp)
: core   0: 0x0000000000062820 (0x02010113) addi    sp, sp, 32
: core   0: 0x0000000000062824 (0x00008067) ret

back into rumpns_pool_get

: core   0: 0x00000000000acfa0 (0x06842703) lw      a4, 104(s0)
: core   0: 0x00000000000acfa4 (0x06c42783) lw      a5, 108(s0)
: core   0: 0x00000000000acfa8 (0x10197a93) andi    s5, s2, 257
: core   0: 0x00000000000acfac (0x00100a13) li      s4, 1
: core   0: 0x00000000000acfb0 (0x0b840b13) addi    s6, s0, 184
: core   0: 0x00000000000acfb4 (0x02e7ee63) bltu    a5, a4, pc + 60
: core   0: 0x00000000000acfb8 (0x04f70863) beq     a4, a5, pc + 80
: core   0: 0x00000000000acfbc (0x02843483) ld      s1, 40(s0)
: core   0: 0x00000000000acfc0 (0x0a049863) bnez    s1, pc + 176
: core   0: 0x00000000000acfc4 (0x06442783) lw      a5, 100(s0)
: core   0: 0x00000000000acfc8 (0x4c079663) bnez    a5, pc + 1228
: core   0: 0x00000000000acfcc (0x00040513) mv      a0, s0
: core   0: 0x00000000000acfd0 (0x00090593) mv      a1, s2
: core   0: 0x00000000000acfd4 (0x508000ef) jal     pc + 0x508
pool_grow
: core   0: 0x00000000000ad4dc (0xf9010113) addi    sp, sp, -112
: core   0: 0x00000000000ad4e0 (0x05313423) sd      s3, 72(sp)
: core   0: 0x00000000000ad4e4 (0x0b050993) addi    s3, a0, 176
: core   0: 0x00000000000ad4e8 (0x04913c23) sd      s1, 88(sp)
: core   0: 0x00000000000ad4ec (0x00050493) mv      s1, a0
: core   0: 0x00000000000ad4f0 (0x00098513) mv      a0, s3
: core   0: 0x00000000000ad4f4 (0x06113423) sd      ra, 104(sp)
: core   0: 0x00000000000ad4f8 (0x06813023) sd      s0, 96(sp)
: core   0: 0x00000000000ad4fc (0x05213823) sd      s2, 80(sp)
: core   0: 0x00000000000ad500 (0x05413023) sd      s4, 64(sp)
: core   0: 0x00000000000ad504 (0x00058913) mv      s2, a1
: core   0: 0x00000000000ad508 (0x03513c23) sd      s5, 56(sp)
: core   0: 0x00000000000ad50c (0x03613823) sd      s6, 48(sp)
: core   0: 0x00000000000ad510 (0x03713423) sd      s7, 40(sp)
: core   0: 0x00000000000ad514 (0x03813023) sd      s8, 32(sp)
: core   0: 0x00000000000ad518 (0x01913c23) sd      s9, 24(sp)
: core   0: 0x00000000000ad51c (0x01a13823) sd      s10, 16(sp)
: core   0: 0x00000000000ad520 (0x01b13423) sd      s11, 8(sp)
: core   0: 0x00000000000ad524 (0xb50b50ef) jal     pc - 0x4acb0
: core   0: 0x0000000000062874 (0xff010113) addi    sp, sp, -16
: core   0: 0x0000000000062878 (0x00113423) sd      ra, 8(sp)
: core   0: 0x000000000006287c (0x00813023) sd      s0, 0(sp)
: core   0: 0x0000000000062880 (0x00053403) ld      s0, 0(a0)
: core   0: 0x0000000000062884 (0x00842783) lw      a5, 8(s0)
: core   0: 0x0000000000062888 (0x00078663) beqz    a5, pc + 12
: core   0: 0x0000000000062894 (0x00043023) sd      zero, 0(s0)
: core   0: 0x0000000000062898 (0x00813083) ld      ra, 8(sp)
: core   0: 0x000000000006289c (0x00013403) ld      s0, 0(sp)
: core   0: 0x00000000000628a0 (0x01010113) addi    sp, sp, 16
: core   0: 0x00000000000628a4 (0x00008067) ret
: core   0: 0x00000000000ad528 (0x0784ba03) ld      s4, 120(s1)
: core   0: 0x00000000000ad52c (0x00048513) mv      a0, s1
: core   0: 0x00000000000ad530 (0x00090593) mv      a1, s2
: core   0: 0x00000000000ad534 (0x000a3783) ld      a5, 0(s4)
: core   0: 0x00000000000ad538 (0x000780e7) jalr    a5
rumpns_pool_page_alloc
: core   0: 0x00000000000ac0d8 (0xfe010113) addi    sp, sp, -32
: core   0: 0x00000000000ac0dc (0x000017b7) lui     a5, 0x1
: core   0: 0x00000000000ac0e0 (0x03f59713) slli    a4, a1, 63
: core   0: 0x00000000000ac0e4 (0x00113c23) sd      ra, 24(sp)
: core   0: 0x00000000000ac0e8 (0x0017861b) addiw   a2, a5, 1
: core   0: 0x00000000000ac0ec (0x00074463) bltz    a4, pc + 8
: core   0: 0x00000000000ac0f4 (0x07853783) ld      a5, 120(a0)
: core   0: 0x00000000000ac0f8 (0x0117c737) lui     a4, 0x117c
: core   0: 0x00000000000ac0fc (0x69873503) ld      a0, 1688(a4)
: core   0: 0x00000000000ac100 (0x0107e583) lwu     a1, 16(a5)
: core   0: 0x00000000000ac104 (0x00810693) addi    a3, sp, 8
: core   0: 0x00000000000ac108 (0x2293f0ef) jal     pc + 0x3fa28
rumpns_uvm_km_kmem_alloc
: core   0: 0x00000000000ebb30 (0xff010113) addi    sp, sp, -16
: core   0: 0x00000000000ebb34 (0x00813023) sd      s0, 0(sp)
: core   0: 0x00000000000ebb38 (0x00068413) mv      s0, a3
: core   0: 0x00000000000ebb3c (0x001536b7) lui     a3, 0x153
: core   0: 0x00000000000ebb40 (0x00058513) mv      a0, a1
: core   0: 0x00000000000ebb44 (0x00167613) andi    a2, a2, 1
: core   0: 0x00000000000ebb48 (0x000025b7) lui     a1, 0x2
: core   0: 0x00000000000ebb4c (0x90068693) addi    a3, a3, -1792
: core   0: 0x00000000000ebb50 (0x00113423) sd      ra, 8(sp)
: core   0: 0x00000000000ebb54 (0xe85ff0ef) jal     pc - 0x17c
rump_hypermalloc
: core   0: 0x00000000000eb9d8 (0xfa010113) addi    sp, sp, -96
: core   0: 0x00000000000eb9dc (0x04813823) sd      s0, 80(sp)
: core   0: 0x00000000000eb9e0 (0x03313c23) sd      s3, 56(sp)
: core   0: 0x00000000000eb9e4 (0x03413823) sd      s4, 48(sp)
: core   0: 0x00000000000eb9e8 (0x01713c23) sd      s7, 24(sp)
: core   0: 0x00000000000eb9ec (0x04113c23) sd      ra, 88(sp)
: core   0: 0x00000000000eb9f0 (0x04913423) sd      s1, 72(sp)
: core   0: 0x00000000000eb9f4 (0x05213023) sd      s2, 64(sp)
: core   0: 0x00000000000eb9f8 (0x03513423) sd      s5, 40(sp)
: core   0: 0x00000000000eb9fc (0x03613023) sd      s6, 32(sp)
: core   0: 0x00000000000eba00 (0x00050413) mv      s0, a0
: core   0: 0x00000000000eba04 (0x00058b93) mv      s7, a1
: core   0: 0x00000000000eba08 (0x00060993) mv      s3, a2
: core   0: 0x00000000000eba0c (0x00068a13) mv      s4, a3
: core   0: 0x00000000000eba10 (0xab9770ef) jal     pc - 0x88548
rump_lwproc_curlwp_hypercall
: core   0: 0x00000000000634c8 (0x48d8a06f) j       pc + 0x8ac8c
rumpuser_curlwp
: core   0: 0x00000000000ee154 (0x0010906f) j       pc + 0x9800
__sched_curlwp
: core   0: 0x00000000000f7954 (0x011867b7) lui     a5, 0x1186
: core   0: 0x00000000000f7958 (0xde87b783) ld      a5, -536(a5)
: core   0: 0x00000000000f795c (0x0087b503) ld      a0, 8(a5)
core   0: exception trap_load_address_misaligned, epc 0x00000000000f795c