Warning: Permanently added '[localhost]:2264' (ECDSA) to the list of known hosts.
2023/05/18 04:31:52 fuzzer started
2023/05/18 04:31:52 dialing manager at localhost:44319
2023/05/18 04:31:52 checking machine...
2023/05/18 04:31:52 checking revisions...
syzkaller login: [ 36.403978] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:31:52 testing simple program...
[ 36.463447] cgroup: Unknown subsys name 'net'
[ 36.584670] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.136200] audit: type=1400 audit(1684384326.240:6): avc: denied { execmem } for pid=257 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
[ 51.273851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.275748] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.277780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.282680] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.285571] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.287047] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.680897] ------------[ cut here ]------------
[ 51.681745] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.683719] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.685196] Modules linked in:
[ 51.686053] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.688729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.690696] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.691770] 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
[ 51.694496] RSP: 0018:ffff888016e87c00 EFLAGS: 00010282
[ 51.695366] RAX: 0000000000000000 RBX: ffff888016156840 RCX: 0000000000000000
[ 51.696484] RDX: ffff88800dbe8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.697393] RBP: ffff888016156854 R08: 0000000000000001 R09: 0000000000000000
[ 51.698307] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.699165] R13: ffffffff84e23fe0 R14: ffff888016156848 R15: ffffffff84d74dc0
[ 51.700093] FS: 00005555567d9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.701104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.701859] CR2: 00007f27a9d506f4 CR3: 000000002060e000 CR4: 0000000000350ef0
[ 51.702771] Call Trace:
[ 51.703112]
[ 51.703453] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.704088] ipv4_frags_init_net+0x269/0x440
[ 51.704701] ops_init+0xbb/0x6b0
[ 51.705162] setup_net+0x3d9/0x990
[ 51.705666] ? down_read_killable+0x1d7/0x4e0
[ 51.706299] ? __pfx_setup_net+0x10/0x10
[ 51.706828] ? copy_net_ns+0x17c/0x770
[ 51.707378] copy_net_ns+0x321/0x770
[ 51.707870] create_new_namespaces+0x3f6/0xb30
[ 51.708508] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.709131] ksys_unshare+0x44d/0x8e0
[ 51.709669] ? __pfx_ksys_unshare+0x10/0x10
[ 51.710229] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.710978] __x64_sys_unshare+0x31/0x40
[ 51.711543] do_syscall_64+0x3f/0x90
[ 51.712032] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.712718] RIP: 0033:0x7fa1e3c460d7
[ 51.713195] 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
[ 51.715379] RSP: 002b:00007ffc40e3e8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.716342] RAX: ffffffffffffffda RBX: 00007ffc40e3eef8 RCX: 00007fa1e3c460d7
[ 51.717205] RDX: 00007fa1e3cb041f RSI: 00007ffc40e3e850 RDI: 0000000040000000
[ 51.718152] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc40e3e660
[ 51.719059] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1e3d58bf0
[ 51.719968] R13: 00007ffc40e3e990 R14: 0000000000000000 R15: 00000000000000f8
[ 51.720882]
[ 51.721190] irq event stamp: 8521
[ 51.721653] hardirqs last enabled at (8533): [] __up_console_sem+0x78/0x80
[ 51.722734] hardirqs last disabled at (8544): [] __up_console_sem+0x5d/0x80
[ 51.723826] softirqs last enabled at (8060): [] irq_exit_rcu+0x93/0xc0
[ 51.724897] softirqs last disabled at (8005): [] irq_exit_rcu+0x93/0xc0
[ 51.725954] ---[ end trace 0000000000000000 ]---
[ 51.731838] ------------[ cut here ]------------
[ 51.732509] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.734182] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.735242] Modules linked in:
[ 51.735670] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.736825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.737825] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.738522] 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
[ 51.740672] RSP: 0018:ffff888016e87c00 EFLAGS: 00010282
[ 51.741347] RAX: 0000000000000000 RBX: ffff88800d593640 RCX: 0000000000000000
[ 51.742205] RDX: ffff88800dbe8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.743092] RBP: ffff88800d593654 R08: 0000000000000001 R09: 0000000000000000
[ 51.743974] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.744863] R13: ffffffff84e23fe0 R14: ffff88800d593648 R15: ffffffff84da7d60
[ 51.745751] FS: 00005555567d9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.746763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.747492] CR2: 00007f27a9d506f4 CR3: 000000002060e000 CR4: 0000000000350ef0
[ 51.748381] Call Trace:
[ 51.748712]
[ 51.749010] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.749656] ipv6_frags_init_net+0x206/0x3c0
[ 51.750219] ops_init+0xbb/0x6b0
[ 51.750705] setup_net+0x3d9/0x990
[ 51.751160] ? down_read_killable+0x1d7/0x4e0
[ 51.751766] ? __pfx_setup_net+0x10/0x10
[ 51.752306] ? copy_net_ns+0x17c/0x770
[ 51.752818] copy_net_ns+0x321/0x770
[ 51.753322] create_new_namespaces+0x3f6/0xb30
[ 51.753906] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.754549] ksys_unshare+0x44d/0x8e0
[ 51.755044] ? __pfx_ksys_unshare+0x10/0x10
[ 51.755618] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.756355] __x64_sys_unshare+0x31/0x40
[ 51.756880] do_syscall_64+0x3f/0x90
[ 51.757391] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.758051] RIP: 0033:0x7fa1e3c460d7
[ 51.758543] 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
[ 51.760714] RSP: 002b:00007ffc40e3e8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.761663] RAX: ffffffffffffffda RBX: 00007ffc40e3eef8 RCX: 00007fa1e3c460d7
[ 51.762545] RDX: 00007fa1e3cb041f RSI: 00007ffc40e3e850 RDI: 0000000040000000
[ 51.763422] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc40e3e660
[ 51.764303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1e3d58bf0
[ 51.765154] R13: 00007ffc40e3e990 R14: 0000000000000000 R15: 00000000000000f8
[ 51.766076]
[ 51.766402] irq event stamp: 10207
[ 51.766829] hardirqs last enabled at (10217): [] __up_console_sem+0x78/0x80
[ 51.767882] hardirqs last disabled at (10228): [] __up_console_sem+0x5d/0x80
[ 51.768925] softirqs last enabled at (9744): [] irq_exit_rcu+0x93/0xc0
[ 51.769939] softirqs last disabled at (9739): [] irq_exit_rcu+0x93/0xc0
[ 51.770958] ---[ end trace 0000000000000000 ]---
[ 51.772314] ------------[ cut here ]------------
[ 51.772884] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.774796] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.775868] Modules linked in:
[ 51.776312] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.777440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.778445] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.779077] 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
[ 51.781202] RSP: 0018:ffff888016e87bf0 EFLAGS: 00010286
[ 51.781868] RAX: 0000000000000000 RBX: ffff88800d593c40 RCX: 0000000000000000
[ 51.782750] RDX: ffff88800dbe8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.783623] RBP: ffff88800d593c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.784510] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.785400] R13: ffffffff84e23fe0 R14: ffff88800d593c48 R15: ffffffff84db0aa0
[ 51.786260] FS: 00005555567d9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.787236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.787967] CR2: 00007f27a9d506f4 CR3: 000000002060e000 CR4: 0000000000350ef0
[ 51.788837] Call Trace:
[ 51.789159]
[ 51.789487] nf_ct_net_init+0x224/0x3d0
[ 51.790005] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.790611] ops_init+0xbb/0x6b0
[ 51.791052] setup_net+0x3d9/0x990
[ 51.791527] ? down_read_killable+0x1d7/0x4e0
[ 51.792086] ? __pfx_setup_net+0x10/0x10
[ 51.792620] ? copy_net_ns+0x17c/0x770
[ 51.793121] copy_net_ns+0x321/0x770
[ 51.793627] create_new_namespaces+0x3f6/0xb30
[ 51.794222] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.794860] ksys_unshare+0x44d/0x8e0
[ 51.795371] ? __pfx_ksys_unshare+0x10/0x10
[ 51.795907] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.796626] __x64_sys_unshare+0x31/0x40
[ 51.797132] do_syscall_64+0x3f/0x90
[ 51.797633] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.798306] RIP: 0033:0x7fa1e3c460d7
[ 51.798766] 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
[ 51.800895] RSP: 002b:00007ffc40e3e8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.801831] RAX: ffffffffffffffda RBX: 00007ffc40e3eef8 RCX: 00007fa1e3c460d7
[ 51.802734] RDX: 00007fa1e3cb041f RSI: 00007ffc40e3e850 RDI: 0000000040000000
[ 51.803607] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc40e3e660
[ 51.804483] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1e3d58bf0
[ 51.805349] R13: 00007ffc40e3e990 R14: 0000000000000000 R15: 00000000000000f8
[ 51.806219]
[ 51.806553] irq event stamp: 11021
[ 51.806981] hardirqs last enabled at (11031): [] __up_console_sem+0x78/0x80
[ 51.808036] hardirqs last disabled at (11042): [] __up_console_sem+0x5d/0x80
[ 51.809091] softirqs last enabled at (10928): [] irq_exit_rcu+0x93/0xc0
[ 51.810114] softirqs last disabled at (10923): [] irq_exit_rcu+0x93/0xc0
[ 51.811136] ---[ end trace 0000000000000000 ]---
[ 53.357692] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.405695] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.453375] Bluetooth: hci0: command 0x040f tx timeout
[ 59.501326] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:32:07 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff84441d8d RDX=000000000003441d
RSI=000000000003441d RDI=ffffffff865ad4fc RBP=ffff88806ce09ae0 RSP=ffff88806ce09a18
R8 =0000000000000000 R9 =ffffffff86094bfe R10=0000000000038001 R11=ffff88806ce09ac8
R12=ffff88806ce09ae8 R13=ffff88806ce09ad0 R14=ffff88806ce09ac9 R15=ffff88806ce09a88
RIP=ffffffff8113046a RFL=00000217 [----APC] 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 00005555567d9400 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=00007f27a9d506f4 CR3=000000002060e000 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=0000000000027bd7 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=00000206 [-----P-] 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=00007f204825a160 CR3=0000000016176000 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=6e6dc87e8039448f0247f5db20e2edc0
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a256f760b56a159f000000000013b770 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f1ce2c37f012a58300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000