Warning: Permanently added '[localhost]:10249' (ECDSA) to the list of known hosts.
2023/05/17 15:14:25 fuzzer started
2023/05/17 15:14:26 dialing manager at localhost:44319
2023/05/17 15:14:26 checking machine...
2023/05/17 15:14:26 checking revisions...
syzkaller login: [ 45.422698] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:14:26 testing simple program...
[ 45.495513] cgroup: Unknown subsys name 'net'
[ 45.570070] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.366024] audit: type=1400 audit(1684336480.294:6): 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
executing program
[ 60.476661] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.479178] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.481206] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.484689] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.487597] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.489891] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.867640] ------------[ cut here ]------------
[ 60.868801] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.870958] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.872039] Modules linked in:
[ 60.872447] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.877294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.878330] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.879004] 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
[ 60.881192] RSP: 0018:ffff8880160e7c00 EFLAGS: 00010282
[ 60.881849] RAX: 0000000000000000 RBX: ffff88800e2c4440 RCX: 0000000000000000
[ 60.882752] RDX: ffff8880100051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.883632] RBP: ffff88800e2c4454 R08: 0000000000000001 R09: 0000000000000000
[ 60.884518] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.885407] R13: ffffffff84e23fe0 R14: ffff88800e2c4448 R15: ffffffff84d74dc0
[ 60.886323] FS: 00005555569ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.887326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.888077] CR2: 00007f97dc3e1d40 CR3: 0000000015ac2000 CR4: 0000000000350ee0
[ 60.888977] Call Trace:
[ 60.889297]
[ 60.889588] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.890252] ipv4_frags_init_net+0x269/0x440
[ 60.890813] ops_init+0xbb/0x6b0
[ 60.891285] setup_net+0x3d9/0x990
[ 60.891739] ? down_read_killable+0x1d7/0x4e0
[ 60.892335] ? __pfx_setup_net+0x10/0x10
[ 60.892849] ? copy_net_ns+0x17c/0x770
[ 60.893379] copy_net_ns+0x321/0x770
[ 60.893861] create_new_namespaces+0x3f6/0xb30
[ 60.894479] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.895116] ksys_unshare+0x44d/0x8e0
[ 60.895597] ? __pfx_ksys_unshare+0x10/0x10
[ 60.896162] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.896870] __x64_sys_unshare+0x31/0x40
[ 60.897428] do_syscall_64+0x3f/0x90
[ 60.897955] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.898647] RIP: 0033:0x7fbb9e45c0d7
[ 60.899153] 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
[ 60.901389] RSP: 002b:00007fff85e82448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.902378] RAX: ffffffffffffffda RBX: 00007fff85e82a88 RCX: 00007fbb9e45c0d7
[ 60.903303] RDX: 00007fbb9e4c641f RSI: 00007fff85e823e0 RDI: 0000000040000000
[ 60.904216] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff85e821f0
[ 60.905129] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbb9e56ebf0
[ 60.906050] R13: 00007fff85e82520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.906994]
[ 60.907306] irq event stamp: 8557
[ 60.907741] hardirqs last enabled at (8567): [] __up_console_sem+0x78/0x80
[ 60.908849] hardirqs last disabled at (8578): [] __up_console_sem+0x5d/0x80
[ 60.909962] softirqs last enabled at (8094): [] irq_exit_rcu+0x93/0xc0
[ 60.911036] softirqs last disabled at (8067): [] irq_exit_rcu+0x93/0xc0
[ 60.912100] ---[ end trace 0000000000000000 ]---
[ 60.917182] ------------[ cut here ]------------
[ 60.917816] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.919511] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.920610] Modules linked in:
[ 60.921056] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.922268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.923316] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.924007] 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
[ 60.926273] RSP: 0018:ffff8880160e7c00 EFLAGS: 00010282
[ 60.926971] RAX: 0000000000000000 RBX: ffff8880145bb240 RCX: 0000000000000000
[ 60.927852] RDX: ffff8880100051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.928774] RBP: ffff8880145bb254 R08: 0000000000000001 R09: 0000000000000000
[ 60.929687] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.930625] R13: ffffffff84e23fe0 R14: ffff8880145bb248 R15: ffffffff84da7d60
[ 60.931547] FS: 00005555569ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.932573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.933321] CR2: 00007f97dc3e1d40 CR3: 0000000015ac2000 CR4: 0000000000350ee0
[ 60.934234] Call Trace:
[ 60.934574]
[ 60.934879] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.935548] ipv6_frags_init_net+0x206/0x3c0
[ 60.936152] ops_init+0xbb/0x6b0
[ 60.936615] setup_net+0x3d9/0x990
[ 60.937106] ? down_read_killable+0x1d7/0x4e0
[ 60.937693] ? __pfx_setup_net+0x10/0x10
[ 60.938265] ? copy_net_ns+0x17c/0x770
[ 60.938794] copy_net_ns+0x321/0x770
[ 60.939311] create_new_namespaces+0x3f6/0xb30
[ 60.939934] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.940554] ksys_unshare+0x44d/0x8e0
[ 60.941086] ? __pfx_ksys_unshare+0x10/0x10
[ 60.941656] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.942425] __x64_sys_unshare+0x31/0x40
[ 60.942980] do_syscall_64+0x3f/0x90
[ 60.943471] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.944163] RIP: 0033:0x7fbb9e45c0d7
[ 60.944633] 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
[ 60.946901] RSP: 002b:00007fff85e82448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.947873] RAX: ffffffffffffffda RBX: 00007fff85e82a88 RCX: 00007fbb9e45c0d7
[ 60.948809] RDX: 00007fbb9e4c641f RSI: 00007fff85e823e0 RDI: 0000000040000000
[ 60.949724] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff85e821f0
[ 60.950627] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbb9e56ebf0
[ 60.951504] R13: 00007fff85e82520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.952426]
[ 60.952728] irq event stamp: 10569
[ 60.953195] hardirqs last enabled at (10581): [] __up_console_sem+0x78/0x80
[ 60.954273] hardirqs last disabled at (10592): [] __up_console_sem+0x5d/0x80
[ 60.955352] softirqs last enabled at (10106): [] irq_exit_rcu+0x93/0xc0
[ 60.956421] softirqs last disabled at (10101): [] irq_exit_rcu+0x93/0xc0
[ 60.957487] ---[ end trace 0000000000000000 ]---
[ 60.958839] ------------[ cut here ]------------
[ 60.959475] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.961463] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.962656] Modules linked in:
[ 60.963127] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.964390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.965454] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.966176] 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
[ 60.968402] RSP: 0018:ffff8880160e7bf0 EFLAGS: 00010286
[ 60.969112] RAX: 0000000000000000 RBX: ffff8880145bac40 RCX: 0000000000000000
[ 60.970041] RDX: ffff8880100051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.970938] RBP: ffff8880145bac54 R08: 0000000000000001 R09: 0000000000000000
[ 60.971819] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.972723] R13: ffffffff84e23fe0 R14: ffff8880145bac48 R15: ffffffff84db0aa0
[ 60.973619] FS: 00005555569ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.974667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.975431] CR2: 00007f97dc3e1d40 CR3: 0000000015ac2000 CR4: 0000000000350ee0
[ 60.976348] Call Trace:
[ 60.976685]
[ 60.977025] nf_ct_net_init+0x224/0x3d0
[ 60.977558] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.978179] ops_init+0xbb/0x6b0
[ 60.978632] setup_net+0x3d9/0x990
[ 60.979129] ? down_read_killable+0x1d7/0x4e0
[ 60.979713] ? __pfx_setup_net+0x10/0x10
[ 60.980266] ? copy_net_ns+0x17c/0x770
[ 60.980782] copy_net_ns+0x321/0x770
[ 60.981303] create_new_namespaces+0x3f6/0xb30
[ 60.981939] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.982562] ksys_unshare+0x44d/0x8e0
[ 60.983088] ? __pfx_ksys_unshare+0x10/0x10
[ 60.983643] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.984393] __x64_sys_unshare+0x31/0x40
[ 60.984972] do_syscall_64+0x3f/0x90
[ 60.985458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.986173] RIP: 0033:0x7fbb9e45c0d7
[ 60.986645] 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
[ 60.988891] RSP: 002b:00007fff85e82448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.989864] RAX: ffffffffffffffda RBX: 00007fff85e82a88 RCX: 00007fbb9e45c0d7
[ 60.990774] RDX: 00007fbb9e4c641f RSI: 00007fff85e823e0 RDI: 0000000040000000
[ 60.991668] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff85e821f0
[ 60.992560] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbb9e56ebf0
[ 60.993442] R13: 00007fff85e82520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.994356]
[ 60.994654] irq event stamp: 11379
[ 60.995124] hardirqs last enabled at (11391): [] __up_console_sem+0x78/0x80
[ 60.996171] hardirqs last disabled at (11402): [] __up_console_sem+0x5d/0x80
[ 60.997223] softirqs last enabled at (11242): [] irq_exit_rcu+0x93/0xc0
[ 60.998267] softirqs last disabled at (11237): [] irq_exit_rcu+0x93/0xc0
[ 60.999292] ---[ end trace 0000000000000000 ]---
[ 62.558830] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.606059] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.653982] Bluetooth: hci0: command 0x040f tx timeout
[ 68.702087] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:14:40 Registers:
info registers vcpu 0
RAX=0000000080000000 RBX=ffff88801bd6af20 RCX=0000000000000000 RDX=ffff888015a31b40
RSI=ffffffff81b41321 RDI=0000000000000005 RBP=ffff888016609b00 RSP=ffff88800e867778
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=0000000000000000 R13=ffff88800b57ddc0 R14=ffff888016609680 R15=ffff88800e8678a8
RIP=ffffffff814be660 RFL=00000246 [---Z-P-] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f97dcf55900 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=00007f97dc3deeb0 CR3=000000000e688000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000110d90 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=8be34b5ec2a3cbd900000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880160e75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 00005555569ca400 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=00007f97dc3e1d40 CR3=0000000015ac2000 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=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