Warning: Permanently added '[localhost]:46384' (ECDSA) to the list of known hosts.
2023/05/17 07:22:36 fuzzer started
2023/05/17 07:22:37 dialing manager at localhost:35573
2023/05/17 07:22:37 checking machine...
2023/05/17 07:22:37 checking revisions...
syzkaller login: [ 34.363989] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:22:37 testing simple program...
[ 34.441209] cgroup: Unknown subsys name 'net'
[ 34.528407] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.933931] audit: type=1400 audit(1684308170.881:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.181798] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.184822] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.186369] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.189839] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.191599] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.192844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 49.612067] ------------[ cut here ]------------
[ 49.612833] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.615140] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.616449] Modules linked in:
[ 49.616941] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.621952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.623244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.623934] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.626393] RSP: 0018:ffff888017defc00 EFLAGS: 00010282
[ 49.627196] RAX: 0000000000000000 RBX: ffff88800d914440 RCX: 0000000000000000
[ 49.628146] RDX: ffff888019e79b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.629112] RBP: ffff88800d914454 R08: 0000000000000001 R09: 0000000000000000
[ 49.630068] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.631001] R13: ffffffff84e223a0 R14: ffff88800d914448 R15: ffffffff84d73340
[ 49.631968] FS: 0000555556ee1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.633048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.633812] CR2: 00007f54343a1410 CR3: 00000000205c4000 CR4: 0000000000350ee0
[ 49.634767] Call Trace:
[ 49.635181]
[ 49.635499] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.636182] ipv4_frags_init_net+0x269/0x440
[ 49.636779] ops_init+0xbb/0x6b0
[ 49.637283] setup_net+0x3d9/0x990
[ 49.637769] ? down_read_killable+0x1d7/0x4e0
[ 49.638410] ? __pfx_setup_net+0x10/0x10
[ 49.638954] ? copy_net_ns+0x17c/0x770
[ 49.639535] copy_net_ns+0x321/0x770
[ 49.640084] create_new_namespaces+0x3f6/0xb30
[ 49.640720] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.641404] ksys_unshare+0x44d/0x8e0
[ 49.641939] ? __pfx_ksys_unshare+0x10/0x10
[ 49.642560] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.643379] __x64_sys_unshare+0x31/0x40
[ 49.643937] do_syscall_64+0x3f/0x90
[ 49.644484] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.645208] RIP: 0033:0x7f044b2b70d7
[ 49.645705] 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
[ 49.648049] RSP: 002b:00007fffb4980df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.649071] RAX: ffffffffffffffda RBX: 00007fffb4981438 RCX: 00007f044b2b70d7
[ 49.649987] RDX: 00007f044b32141f RSI: 00007fffb4980d90 RDI: 0000000040000000
[ 49.650947] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb4980ba0
[ 49.651924] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f044b3c9bf0
[ 49.652877] R13: 00007fffb4980ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.653858]
[ 49.654218] irq event stamp: 8675
[ 49.654674] hardirqs last enabled at (8685): [] __up_console_sem+0x78/0x80
[ 49.655803] hardirqs last disabled at (8696): [] __up_console_sem+0x5d/0x80
[ 49.656944] softirqs last enabled at (8266): [] irq_exit_rcu+0x93/0xc0
[ 49.658055] softirqs last disabled at (8249): [] irq_exit_rcu+0x93/0xc0
[ 49.659186] ---[ end trace 0000000000000000 ]---
[ 49.665523] ------------[ cut here ]------------
[ 49.666238] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.668173] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.669305] Modules linked in:
[ 49.669738] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.670976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.672069] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.672752] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.675081] RSP: 0018:ffff888017defc00 EFLAGS: 00010282
[ 49.675781] RAX: 0000000000000000 RBX: ffff88800e13be40 RCX: 0000000000000000
[ 49.676734] RDX: ffff888019e79b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.677690] RBP: ffff88800e13be54 R08: 0000000000000001 R09: 0000000000000000
[ 49.678652] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.679626] R13: ffffffff84e223a0 R14: ffff88800e13be48 R15: ffffffff84da62e0
[ 49.680583] FS: 0000555556ee1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.681651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.682443] CR2: 00007f54343a1410 CR3: 00000000205c4000 CR4: 0000000000350ee0
[ 49.683414] Call Trace:
[ 49.683761]
[ 49.684109] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.684765] ipv6_frags_init_net+0x206/0x3c0
[ 49.685398] ops_init+0xbb/0x6b0
[ 49.685872] setup_net+0x3d9/0x990
[ 49.686390] ? down_read_killable+0x1d7/0x4e0
[ 49.687053] ? __pfx_setup_net+0x10/0x10
[ 49.687601] ? copy_net_ns+0x17c/0x770
[ 49.688175] copy_net_ns+0x321/0x770
[ 49.688689] create_new_namespaces+0x3f6/0xb30
[ 49.689339] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.689995] ksys_unshare+0x44d/0x8e0
[ 49.690550] ? __pfx_ksys_unshare+0x10/0x10
[ 49.691177] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.691935] __x64_sys_unshare+0x31/0x40
[ 49.692522] do_syscall_64+0x3f/0x90
[ 49.693056] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.693743] RIP: 0033:0x7f044b2b70d7
[ 49.694274] 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
[ 49.696590] RSP: 002b:00007fffb4980df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.697607] RAX: ffffffffffffffda RBX: 00007fffb4981438 RCX: 00007f044b2b70d7
[ 49.698566] RDX: 00007f044b32141f RSI: 00007fffb4980d90 RDI: 0000000040000000
[ 49.699544] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb4980ba0
[ 49.700498] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f044b3c9bf0
[ 49.701452] R13: 00007fffb4980ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.702427]
[ 49.702747] irq event stamp: 10429
[ 49.703252] hardirqs last enabled at (10441): [] __up_console_sem+0x78/0x80
[ 49.704398] hardirqs last disabled at (10452): [] __up_console_sem+0x5d/0x80
[ 49.705545] softirqs last enabled at (10000): [] irq_exit_rcu+0x93/0xc0
[ 49.706659] softirqs last disabled at (9991): [] irq_exit_rcu+0x93/0xc0
[ 49.707798] ---[ end trace 0000000000000000 ]---
[ 49.709280] ------------[ cut here ]------------
[ 49.709899] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.712066] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.713205] Modules linked in:
[ 49.713638] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.714874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.715977] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.716695] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.719050] RSP: 0018:ffff888017defbf0 EFLAGS: 00010286
[ 49.719755] RAX: 0000000000000000 RBX: ffff888013ad5840 RCX: 0000000000000000
[ 49.720702] RDX: ffff888019e79b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.721657] RBP: ffff888013ad5854 R08: 0000000000000001 R09: 0000000000000000
[ 49.722618] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.723588] R13: ffffffff84e223a0 R14: ffff888013ad5848 R15: ffffffff84daf020
[ 49.724546] FS: 0000555556ee1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.725607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.726408] CR2: 00007f54343a1410 CR3: 00000000205c4000 CR4: 0000000000350ee0
[ 49.727360] Call Trace:
[ 49.727707]
[ 49.728057] nf_ct_net_init+0x224/0x3d0
[ 49.728613] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.729260] ops_init+0xbb/0x6b0
[ 49.729738] setup_net+0x3d9/0x990
[ 49.730248] ? down_read_killable+0x1d7/0x4e0
[ 49.730852] ? __pfx_setup_net+0x10/0x10
[ 49.731446] ? copy_net_ns+0x17c/0x770
[ 49.731996] copy_net_ns+0x321/0x770
[ 49.732553] create_new_namespaces+0x3f6/0xb30
[ 49.733206] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.733866] ksys_unshare+0x44d/0x8e0
[ 49.734420] ? __pfx_ksys_unshare+0x10/0x10
[ 49.735014] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.735808] __x64_sys_unshare+0x31/0x40
[ 49.736392] do_syscall_64+0x3f/0x90
[ 49.736900] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.737614] RIP: 0033:0x7f044b2b70d7
[ 49.738141] 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
[ 49.740451] RSP: 002b:00007fffb4980df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.741469] RAX: ffffffffffffffda RBX: 00007fffb4981438 RCX: 00007f044b2b70d7
[ 49.742424] RDX: 00007f044b32141f RSI: 00007fffb4980d90 RDI: 0000000040000000
[ 49.743399] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb4980ba0
[ 49.744355] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f044b3c9bf0
[ 49.745298] R13: 00007fffb4980ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.746277]
[ 49.746601] irq event stamp: 11269
[ 49.747104] hardirqs last enabled at (11281): [] __up_console_sem+0x78/0x80
[ 49.748252] hardirqs last disabled at (11292): [] __up_console_sem+0x5d/0x80
[ 49.749397] softirqs last enabled at (11058): [] irq_exit_rcu+0x93/0xc0
[ 49.750507] softirqs last disabled at (11053): [] irq_exit_rcu+0x93/0xc0
[ 49.751636] ---[ end trace 0000000000000000 ]---
[ 51.265725] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 53.313245] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.361107] Bluetooth: hci0: command 0x040f tx timeout
[ 57.409101] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:22:52 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff814c757d RDX=ffffffff8542a780
RSI=0000000000000100 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88806ce09a28
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff85652848 R15=ffff88800d761a00
RIP=ffffffff814bf282 RFL=00000206 [-----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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 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=00007f54343bcad0 CR3=000000001647a000 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=93db04235664aa81ca4416fbf248117a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d36138a5975320f2000000000013b9f0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=bb79fb541b45062100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888017def5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556ee1400 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=00007f54343a1410 CR3=00000000205c4000 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