last executing test programs: 3.755418794s ago: executing program 1 (id=2): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r1}, 0x18) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) 3.475962038s ago: executing program 0 (id=1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="16000000000000000400000007"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) r2 = syz_io_uring_setup(0x102, &(0x7f0000000300)={0x0, 0x2d48, 0x10, 0x3, 0x200008d}, &(0x7f0000000500)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x14, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x480}, 0x0, 0x18, 0x0, 0x12345}) io_uring_enter(r2, 0x3516, 0x7723, 0x2, 0x0, 0x0) 2.064660276s ago: executing program 0 (id=3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1, 0x8}}}]}, 0x38}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000007c0)={{r5}, &(0x7f0000000740), &(0x7f0000000780)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x22c7, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f00000002c0)='kfree\x00', r6, 0x0, 0x2}, 0x18) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x30bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff3}, {}, {0x10, 0x10}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_EMATCHES={0x10, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048084}, 0x2008c010) 1.524844142s ago: executing program 0 (id=4): sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x64000680) 0s ago: executing program 1 (id=5): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x42, 0x2f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x5c, 0xc0, &(0x7f0000000000), &(0x7f0000002c80)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110"}, 0x48) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:15437' (ED25519) to the list of known hosts. syzkaller login: [ 126.987845][ T3315] cgroup: Unknown subsys name 'net' [ 127.299027][ T3315] cgroup: Unknown subsys name 'cpuset' [ 127.325298][ T3315] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 127.898213][ T3315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 144.775173][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.855268][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.985939][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.071454][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.428647][ T3323] hsr_slave_0: entered promiscuous mode [ 146.441557][ T3323] hsr_slave_1: entered promiscuous mode [ 146.894005][ T3321] hsr_slave_0: entered promiscuous mode [ 146.905627][ T3321] hsr_slave_1: entered promiscuous mode [ 146.915310][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 146.919619][ T3321] Cannot create hsr debugfs directory [ 148.411572][ T3323] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 148.462573][ T3323] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 148.504250][ T3323] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 148.571433][ T3323] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 148.968272][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 149.015029][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 149.061452][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.109855][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 149.955320][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.432255][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.608966][ T3321] veth0_vlan: entered promiscuous mode [ 156.612825][ T3323] veth0_vlan: entered promiscuous mode [ 156.703671][ T3323] veth1_vlan: entered promiscuous mode [ 156.753459][ T3321] veth1_vlan: entered promiscuous mode [ 157.054409][ T3323] veth0_macvtap: entered promiscuous mode [ 157.065878][ T3321] veth0_macvtap: entered promiscuous mode [ 157.091620][ T3323] veth1_macvtap: entered promiscuous mode [ 157.141084][ T3321] veth1_macvtap: entered promiscuous mode [ 157.524460][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.550860][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.554263][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.562697][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.595611][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.602539][ T2167] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.603074][ T2167] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.603402][ T2167] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.168276][ T3321] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 158.168270][ T3323] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 162.300290][ T3480] ================================================================== [ 162.304244][ T3480] BUG: KASAN: invalid-access in __memcpy+0xc/0x54 [ 162.307021][ T3480] Write at addr fdff8000836152c0 by task syz.1.5/3480 [ 162.307698][ T3480] Pointer tag: [fd], memory tag: [fe] [ 162.307878][ T3480] [ 162.308735][ T3480] CPU: 0 UID: 0 PID: 3480 Comm: syz.1.5 Not tainted syzkaller #0 PREEMPT [ 162.309282][ T3480] Hardware name: linux,dummy-virt (DT) [ 162.309701][ T3480] Call trace: [ 162.310109][ T3480] show_stack+0x18/0x24 (C) [ 162.310653][ T3480] dump_stack_lvl+0x78/0x90 [ 162.310977][ T3480] print_report+0x108/0x61c [ 162.311284][ T3480] kasan_report+0x88/0xac [ 162.311550][ T3480] __do_kernel_fault+0x170/0x1c8 [ 162.311807][ T3480] do_bad_area+0x68/0x78 [ 162.312063][ T3480] do_tag_check_fault+0x34/0x44 [ 162.312362][ T3480] do_mem_abort+0x44/0x94 [ 162.312627][ T3480] el1_abort+0x44/0x68 [ 162.312889][ T3480] el1h_64_sync_handler+0x50/0xac [ 162.313180][ T3480] el1h_64_sync+0x6c/0x70 [ 162.313593][ T3480] __memcpy+0xc/0x54 (P) [ 162.313849][ T3480] do_misc_fixups+0x174/0x1aac [ 162.314104][ T3480] bpf_check+0x1348/0x2a24 [ 162.314452][ T3480] bpf_prog_load+0x63c/0xcd4 [ 162.314713][ T3480] __sys_bpf+0x2e0/0x1a88 [ 162.314988][ T3480] __arm64_sys_bpf+0x24/0x34 [ 162.315282][ T3480] invoke_syscall+0x48/0x110 [ 162.315546][ T3480] el0_svc_common.constprop.0+0x40/0xe0 [ 162.315804][ T3480] do_el0_svc+0x1c/0x28 [ 162.316060][ T3480] el0_svc+0x34/0x10c [ 162.316363][ T3480] el0t_64_sync_handler+0xa0/0xe4 [ 162.316642][ T3480] el0t_64_sync+0x1a4/0x1a8 [ 162.317197][ T3480] [ 162.317535][ T3480] The buggy address belongs to a 1-page vmalloc region starting at 0xfdff800083615000 allocated at bpf_check+0x8c/0x2a24 [ 162.319317][ T3480] The buggy address belongs to the physical page: [ 162.319788][ T3480] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x44526 [ 162.320614][ T3480] flags: 0x1ffc80000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x2) [ 162.321878][ T3480] raw: 01ffc80000000000 0000000000000000 dead000000000122 0000000000000000 [ 162.322094][ T3480] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 162.322337][ T3480] page dumped because: kasan: bad access detected [ 162.322464][ T3480] [ 162.322574][ T3480] Memory state around the buggy address: [ 162.322960][ T3480] ffff800083615000: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd [ 162.323226][ T3480] ffff800083615100: fd fd fd fd fd fd fd fd fd fd fd fd fe fe fe fe [ 162.323407][ T3480] >ffff800083615200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 162.323589][ T3480] ^ [ 162.323961][ T3480] ffff800083615300: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 162.324112][ T3480] ffff800083615400: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 162.324306][ T3480] ================================================================== [ 162.326932][ T3480] Disabling lock debugging due to kernel taint SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 164.104927][ T2167] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.324992][ T2167] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.472817][ T2167] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.612183][ T2167] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.923635][ T2167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.991004][ T2167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 166.083893][ T2167] bond0 (unregistering): Released all slaves [ 166.315316][ T2167] hsr_slave_0: left promiscuous mode [ 166.339913][ T2167] hsr_slave_1: left promiscuous mode [ 166.390126][ T2167] veth1_macvtap: left promiscuous mode [ 166.390964][ T2167] veth0_macvtap: left promiscuous mode [ 166.391778][ T2167] veth1_vlan: left promiscuous mode [ 166.392432][ T2167] veth0_vlan: left promiscuous mode [ 169.199491][ T2167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.313890][ T2167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.426062][ T2167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.542392][ T2167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.055139][ T2167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 171.100457][ T2167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.171207][ T2167] bond0 (unregistering): Released all slaves [ 171.405765][ T2167] hsr_slave_0: left promiscuous mode [ 171.417937][ T2167] hsr_slave_1: left promiscuous mode [ 171.465233][ T2167] veth1_macvtap: left promiscuous mode [ 171.470980][ T2167] veth0_macvtap: left promiscuous mode [ 171.474761][ T2167] veth1_vlan: left promiscuous mode [ 171.480187][ T2167] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 10:17:31 Registers: info registers vcpu 0 CPU#0 PC=ffff800080144670 X00=0000000000004000 X01=f7f0000005b41000 X02=0000000009401200 X03=f7f0000005b41000 X04=ffff8000892ab3f1 X05=ffff800080010000 X06=ffff8000892ab6a0 X07=ffff8000892ab690 X08=ffff8000892ab628 X09=00000000000000c0 X10=0000000000000000 X11=0000000000006530 X12=000000000000000a X13=ffffffffffff8000 X14=0000000000000003 X15=000000000000f0ff X16=ffff800082d68000 X17=fff07ffffcf73000 X18=ffff8000892ab9e8 X19=f7f0000005b41000 X20=f7f0000005b410ac X21=f7f0000005b41030 X22=fcf000000531a430 X23=ffff800082960f40 X24=0000000000000001 X25=0000000000000000 X26=ffff800082981000 X27=f8f0000003001400 X28=f4f000000aac5dc0 X29=ffff800082d6bf60 X30=ffff8000801445e4 SP=ffff800082d6bf60 PSTATE=004020c9 ---- 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0600000000000000:0600000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000600000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000006:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00d000a800000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000002 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000006:0000000000000002 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffd7fca440:0000ffffd7fca440 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffd7fca410 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=ffff80008091ab20 X00=0000000000000002 X01=0000000000000018 X02=ffff800082d95018 X03=ffff800082b2e648 X04=f1f00000030e7880 X05=0000000000000074 X06=0000000000000030 X07=0000000000000000 X08=7f7f7f7f7f7f7f7f X09=ffff800082b2e678 X10=0000000000000001 X11=ffff800083173e20 X12=ffff800082a5fa00 X13=ffff800083173b8d X14=ffff800083173b98 X15=ffff800083173a00 X16=ffff800082d70000 X17=fff07ffffcf8c000 X18=00000000ffffffff X19=f0f000000304403a X20=ffff80008091acc4 X21=f1f00000030e7880 X22=f0f000000304403a X23=ffff80008091acc4 X24=000000000000004b X25=0000000000000001 X26=f2f0000003383840 X27=0000000000000000 X28=0000000000000000 X29=ffff800083173ca0 X30=ffff80008091acec SP=ffff800083173ca0 PSTATE=804020c9 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000003170 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffffff:ffffffffffff0000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffff00 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffff00ff00:ff00ff0000ff00ff Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:fffff0f0f0f00f0f Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000c0000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000073:0000aaaade995c90 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000074:0000aaaade992f70 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffe1370340:0000ffffe1370340 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffe1370310 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