Warning: Permanently added '[localhost]:55415' (ECDSA) to the list of known hosts.
2023/05/18 05:19:29 fuzzer started
2023/05/18 05:19:29 dialing manager at localhost:44319
2023/05/18 05:19:29 checking machine...
2023/05/18 05:19:29 checking revisions...
syzkaller login: [ 37.081205] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:19:29 testing simple program...
[ 37.152626] cgroup: Unknown subsys name 'net'
[ 37.233772] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.042241] audit: type=1400 audit(1684387182.545:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 51.182439] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.184268] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.186997] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.191290] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.196769] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.197948] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.582775] ------------[ cut here ]------------
[ 51.583715] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.585991] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.587100] Modules linked in:
[ 51.587586] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.592616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.593645] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.594331] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.596474] RSP: 0018:ffff888015827c00 EFLAGS: 00010282
[ 51.597153] RAX: 0000000000000000 RBX: ffff88800f093440 RCX: 0000000000000000
[ 51.598036] RDX: ffff888015a91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.598920] RBP: ffff88800f093454 R08: 0000000000000001 R09: 0000000000000000
[ 51.599799] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.600684] R13: ffffffff84e23fe0 R14: ffff88800f093448 R15: ffffffff84d74dc0
[ 51.601569] FS: 0000555556ee5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.602573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.603307] CR2: 00007fec53fac6f4 CR3: 000000000f04e000 CR4: 0000000000350ef0
[ 51.604205] Call Trace:
[ 51.604531]
[ 51.604817] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.605430] ipv4_frags_init_net+0x269/0x440
[ 51.605982] ops_init+0xbb/0x6b0
[ 51.606443] setup_net+0x3d9/0x990
[ 51.606881] ? down_read_killable+0x1d7/0x4e0
[ 51.607453] ? __pfx_setup_net+0x10/0x10
[ 51.607939] ? copy_net_ns+0x17c/0x770
[ 51.608455] copy_net_ns+0x321/0x770
[ 51.608914] create_new_namespaces+0x3f6/0xb30
[ 51.609508] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.610137] ksys_unshare+0x44d/0x8e0
[ 51.610623] ? __pfx_ksys_unshare+0x10/0x10
[ 51.611211] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.611926] __x64_sys_unshare+0x31/0x40
[ 51.612479] do_syscall_64+0x3f/0x90
[ 51.612956] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.613653] RIP: 0033:0x7fa411e7f0d7
[ 51.614173] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.616339] RSP: 002b:00007ffc40185708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.617288] RAX: ffffffffffffffda RBX: 00007ffc40185d48 RCX: 00007fa411e7f0d7
[ 51.618174] RDX: 00007fa411ee941f RSI: 00007ffc401856a0 RDI: 0000000040000000
[ 51.619013] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc401854b0
[ 51.619901] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa411f91bf0
[ 51.620783] R13: 00007ffc401857e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.621700]
[ 51.622000] irq event stamp: 8145
[ 51.622457] hardirqs last enabled at (8157): [] __up_console_sem+0x78/0x80
[ 51.623510] hardirqs last disabled at (8168): [] __up_console_sem+0x5d/0x80
[ 51.624570] softirqs last enabled at (7546): [] irq_exit_rcu+0x93/0xc0
[ 51.625581] softirqs last disabled at (7373): [] irq_exit_rcu+0x93/0xc0
[ 51.626632] ---[ end trace 0000000000000000 ]---
[ 51.632018] ------------[ cut here ]------------
[ 51.632642] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.634338] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.635400] Modules linked in:
[ 51.635805] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.636961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.637992] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.638679] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.640853] RSP: 0018:ffff888015827c00 EFLAGS: 00010282
[ 51.641541] RAX: 0000000000000000 RBX: ffff888015b6b040 RCX: 0000000000000000
[ 51.642452] RDX: ffff888015a91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.643345] RBP: ffff888015b6b054 R08: 0000000000000001 R09: 0000000000000000
[ 51.644227] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.645118] R13: ffffffff84e23fe0 R14: ffff888015b6b048 R15: ffffffff84da7d60
[ 51.646010] FS: 0000555556ee5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.647021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.647762] CR2: 00007fec53fac6f4 CR3: 000000000f04e000 CR4: 0000000000350ef0
[ 51.648657] Call Trace:
[ 51.648988]
[ 51.649319] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.649945] ipv6_frags_init_net+0x206/0x3c0
[ 51.650547] ops_init+0xbb/0x6b0
[ 51.651005] setup_net+0x3d9/0x990
[ 51.651506] ? down_read_killable+0x1d7/0x4e0
[ 51.652075] ? __pfx_setup_net+0x10/0x10
[ 51.652626] ? copy_net_ns+0x17c/0x770
[ 51.653167] copy_net_ns+0x321/0x770
[ 51.653677] create_new_namespaces+0x3f6/0xb30
[ 51.654305] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.654919] ksys_unshare+0x44d/0x8e0
[ 51.655441] ? __pfx_ksys_unshare+0x10/0x10
[ 51.655990] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.656743] __x64_sys_unshare+0x31/0x40
[ 51.657294] do_syscall_64+0x3f/0x90
[ 51.657791] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.658472] RIP: 0033:0x7fa411e7f0d7
[ 51.658946] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.661113] RSP: 002b:00007ffc40185708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.662055] RAX: ffffffffffffffda RBX: 00007ffc40185d48 RCX: 00007fa411e7f0d7
[ 51.662943] RDX: 00007fa411ee941f RSI: 00007ffc401856a0 RDI: 0000000040000000
[ 51.663844] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc401854b0
[ 51.664738] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa411f91bf0
[ 51.665642] R13: 00007ffc401857e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.666552]
[ 51.666854] irq event stamp: 9895
[ 51.667313] hardirqs last enabled at (9907): [] __up_console_sem+0x78/0x80
[ 51.668375] hardirqs last disabled at (9918): [] __up_console_sem+0x5d/0x80
[ 51.669434] softirqs last enabled at (9458): [] irq_exit_rcu+0x93/0xc0
[ 51.670484] softirqs last disabled at (9449): [] irq_exit_rcu+0x93/0xc0
[ 51.671521] ---[ end trace 0000000000000000 ]---
[ 51.672839] ------------[ cut here ]------------
[ 51.673476] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.675524] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.676578] Modules linked in:
[ 51.676978] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.678125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.679117] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.679759] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.681916] RSP: 0018:ffff888015827bf0 EFLAGS: 00010286
[ 51.682591] RAX: 0000000000000000 RBX: ffff888015b6a240 RCX: 0000000000000000
[ 51.683496] RDX: ffff888015a91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.684379] RBP: ffff888015b6a254 R08: 0000000000000001 R09: 0000000000000000
[ 51.685262] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.686155] R13: ffffffff84e23fe0 R14: ffff888015b6a248 R15: ffffffff84db0aa0
[ 51.687009] FS: 0000555556ee5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.688000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.688737] CR2: 00007fec53fac6f4 CR3: 000000000f04e000 CR4: 0000000000350ef0
[ 51.689652] Call Trace:
[ 51.689980]
[ 51.690322] nf_ct_net_init+0x224/0x3d0
[ 51.690839] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.691445] ops_init+0xbb/0x6b0
[ 51.691898] setup_net+0x3d9/0x990
[ 51.692396] ? down_read_killable+0x1d7/0x4e0
[ 51.692967] ? __pfx_setup_net+0x10/0x10
[ 51.693516] ? copy_net_ns+0x17c/0x770
[ 51.694046] copy_net_ns+0x321/0x770
[ 51.694560] create_new_namespaces+0x3f6/0xb30
[ 51.695170] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.695786] ksys_unshare+0x44d/0x8e0
[ 51.696311] ? __pfx_ksys_unshare+0x10/0x10
[ 51.696857] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.697590] __x64_sys_unshare+0x31/0x40
[ 51.698153] do_syscall_64+0x3f/0x90
[ 51.698631] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.699313] RIP: 0033:0x7fa411e7f0d7
[ 51.699771] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.701967] RSP: 002b:00007ffc40185708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.702915] RAX: ffffffffffffffda RBX: 00007ffc40185d48 RCX: 00007fa411e7f0d7
[ 51.703815] RDX: 00007fa411ee941f RSI: 00007ffc401856a0 RDI: 0000000040000000
[ 51.704694] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc401854b0
[ 51.705586] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa411f91bf0
[ 51.706480] R13: 00007ffc401857e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.707403]
[ 51.707704] irq event stamp: 10707
[ 51.708168] hardirqs last enabled at (10719): [] __up_console_sem+0x78/0x80
[ 51.709227] hardirqs last disabled at (10730): [] __up_console_sem+0x5d/0x80
[ 51.710318] softirqs last enabled at (10458): [] irq_exit_rcu+0x93/0xc0
[ 51.711348] softirqs last disabled at (10453): [] irq_exit_rcu+0x93/0xc0
[ 51.712383] ---[ end trace 0000000000000000 ]---
executing program
[ 53.263927] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.310138] Bluetooth: hci0: command 0x041b tx timeout
[ 57.358166] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.406190] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:19:43 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880158275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555556ee5400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fec53fac6f4 CR3=000000000f04e000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000027679 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007efd514890a0 CR3=000000001a1de000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2034343a39313a35302038312079614d XMM01=5d3030313738352e31352020205b203a
XMM02=646f4d205d3030313738352e31352020 XMM03=6b7a79732034343a39313a3530203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3139393538352e31352020205b XMM07=79732034343a39313a35302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000