Warning: Permanently added '[localhost]:51664' (ED25519) to the list of known hosts. syzkaller login: [ 134.921283][ T3268] Unable to handle kernel paging request at virtual address ffffffffc0000000 [ 134.927690][ T3268] Mem abort info: [ 134.928304][ T3268] ESR = 0x0000000096000006 [ 134.929363][ T3268] EC = 0x25: DABT (current EL), IL = 32 bits [ 134.931180][ T3268] SET = 0, FnV = 0 [ 134.931853][ T3268] EA = 0, S1PTW = 0 [ 134.932497][ T3268] FSC = 0x06: level 2 translation fault [ 134.933464][ T3268] Data abort info: executing program [ 134.942876][ T3268] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 134.943970][ T3268] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 134.945556][ T3268] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 134.946579][ T3268] swapper pgtable: 4k pages, 52-bit VAs, pgdp=000000004279a000 [ 134.947477][ T3268] [ffffffffc0000000] pgd=1000000042c7a003, p4d=0000000042b87003, pud=0000000042b88003, pmd=0000000000000000 [ 134.951497][ T3268] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 134.952589][ T3268] Modules linked in: [ 134.954235][ T3268] CPU: 1 UID: 0 PID: 3268 Comm: syz-executor210 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0 [ 134.955927][ T3268] Tainted: [B]=BAD_PAGE [ 134.956554][ T3268] Hardware name: linux,dummy-virt (DT) [ 134.957418][ T3268] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 134.958576][ T3268] pc : trans_pgd_create_copy+0x21c/0x828 [ 134.960375][ T3268] lr : trans_pgd_create_copy+0x34/0x828 [ 134.961193][ T3268] sp : ffff8000894dbc30 [ 134.961840][ T3268] x29: ffff8000894dbc30 x28: fff0008000000000 x27: ffff80008259a000 [ 134.963115][ T3268] x26: fff000007fdff000 x25: fff1000000000000 x24: 0000000000000001 [ 134.964634][ T3268] x23: ffff800000000000 x22: fff0000000000000 x21: ffff8000894dbd68 [ 134.966219][ T3268] x20: f6f00000070dc000 x19: ffff800000000000 x18: 0000000000000000 [ 134.967377][ T3268] x17: ffff80008017b950 x16: ffff80008017b630 x15: 0000000000000001 [ 134.968552][ T3268] x14: 0000000000000000 x13: 0000000000000002 x12: 00000000000702df [ 134.969892][ T3268] x11: 0000000000000001 x10: 0000000000000001 x9 : 0000000000000000 [ 134.971162][ T3268] x8 : f6f00000070dd000 x7 : 0000000000000000 x6 : 000000000000003f [ 134.972451][ T3268] x5 : 0000000000000040 x4 : 0000000000000000 x3 : fff000007fdff000 [ 134.973853][ T3268] x2 : ffffffffc0000000 x1 : fff0ffffffffffff x0 : 18000000bfdfe003 [ 134.975546][ T3268] Call trace: [ 134.976116][ T3268] trans_pgd_create_copy+0x21c/0x828 [ 134.976832][ T3268] machine_kexec_post_load+0x158/0x2c0 [ 134.977560][ T3268] do_kexec_load+0x28c/0x2e4 [ 134.978309][ T3268] __arm64_sys_kexec_load+0x9c/0xe8 [ 134.978985][ T3268] invoke_syscall+0x48/0x110 [ 134.979771][ T3268] el0_svc_common.constprop.0+0x40/0xe0 [ 134.980562][ T3268] do_el0_svc+0x1c/0x28 [ 134.981232][ T3268] el0_svc+0x34/0xec [ 134.982003][ T3268] el0t_64_sync_handler+0x100/0x12c [ 134.982849][ T3268] el0t_64_sync+0x19c/0x1a0 [ 134.983971][ T3268] Code: f900027c a94573fb 14000179 b40007c0 (f9400040) [ 134.985546][ T3268] ---[ end trace 0000000000000000 ]--- [ 134.986758][ T3268] Kernel panic - not syncing: Oops: Fatal exception [ 134.988058][ T3268] SMP: stopping secondary CPUs [ 134.989846][ T3268] Kernel Offset: disabled [ 134.990453][ T3268] CPU features: 0x00,0000000d,1e2f797c,1767f6bf [ 134.991511][ T3268] Memory Limit: none [ 134.992386][ T3268] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:45:29 Registers: info registers vcpu 0 CPU#0 PC=ffff800080859730 X00=0000000000000002 X01=0000000000000030 X02=ffff800082ab5030 X03=ffff800082871cc0 X04=ffff8000894db60f X05=ffff80008298fe9f X06=392e34333120205b X07=205b5d3336333932 X08=6572727563282054 X09=202c294c4520746e X10=6328205442414420 X11=4520746e65727275 X12=5b5d333633393239 X13=205d383632335420 X14=0000000000000000 X15=ffff8000894db410 X16=736572646461206c X17=6666666666662073 X18=ffffffffffffffff X19=f7f00000041ebc80 X20=ffff80008298fe88 X21=00000000000000c0 X22=0000000000000000 X23=0000000000000001 X24=0000000000000044 X25=ffff800082720030 X26=0000000000000000 X27=ffff800082871cf0 X28=f4f0000006200000 X29=ffff8000894db6d0 X30=ffff80008085da54 SP=ffff8000894db6d0 PSTATE=804000c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000030303031 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffffff:ffffffff00000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffff0000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffff00000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000ffff0000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000c00000:c000000000c00000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffcf2d8af0:0000ffffcf2d8af0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffcf2d8ac0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081691e50 X00=f0f0000005c4bce8 X01=ffff8000894d3878 X02=f3f0000003131200 X03=0000000000000000 X04=ffff800081722710 X05=0000000000000203 X06=00000000000000d8 X07=0000000000000000 X08=ffff8000894d3928 X09=0000000000000000 X10=0000000000000000 X11=faf00000070eb0c0 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000aaaac667a7f0 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=f0f0000005c4bce8 X20=f0f0000005c4bce8 X21=f9f00000065d9c80 X22=0000000000000001 X23=f7f0000005cf5000 X24=0000000000000020 X25=0000000000000000 X26=f0f0000005c4bc00 X27=fdf000000669432c X28=000000000000eeb8 X29=ffff8000894d37f0 X30=ffff800081691e98 SP=ffff8000894d37f0 PSTATE=61400009 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00746f6f723d5245:5355003632333635 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000000000:0000c00000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3003300330033003:3003300330033003 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000c00000:c000000000c00000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000