Warning: Permanently added '[localhost]:56014' (ECDSA) to the list of known hosts.
2023/05/17 14:02:44 fuzzer started
2023/05/17 14:02:44 dialing manager at localhost:44319
2023/05/17 14:02:44 checking machine...
2023/05/17 14:02:44 checking revisions...
syzkaller login: [ 43.745531] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:02:44 testing simple program...
[ 43.808099] cgroup: Unknown subsys name 'net'
[ 43.881985] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.059748] audit: type=1400 audit(1684332178.174:6): 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
[ 58.158019] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.160812] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.162023] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.165983] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.168758] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.169892] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.561329] ------------[ cut here ]------------
[ 58.562160] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.564075] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.565375] Modules linked in:
[ 58.565890] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.570807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.571842] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.572524] 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
[ 58.574743] RSP: 0018:ffff88801428fc00 EFLAGS: 00010282
[ 58.575390] RAX: 0000000000000000 RBX: ffff88801376d440 RCX: 0000000000000000
[ 58.576286] RDX: ffff888017fad1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.577197] RBP: ffff88801376d454 R08: 0000000000000001 R09: 0000000000000000
[ 58.578125] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.579022] R13: ffffffff84e23fe0 R14: ffff88801376d448 R15: ffffffff84d74dc0
[ 58.579948] FS: 0000555556de9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.580953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.581723] CR2: 00007fb0393146f4 CR3: 000000000ed08000 CR4: 0000000000350ee0
[ 58.582644] Call Trace:
[ 58.582973]
[ 58.583272] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.583933] ipv4_frags_init_net+0x269/0x440
[ 58.584534] ops_init+0xbb/0x6b0
[ 58.584987] setup_net+0x3d9/0x990
[ 58.585473] ? down_read_killable+0x1d7/0x4e0
[ 58.586070] ? __pfx_setup_net+0x10/0x10
[ 58.586612] ? copy_net_ns+0x17c/0x770
[ 58.587120] copy_net_ns+0x321/0x770
[ 58.587638] create_new_namespaces+0x3f6/0xb30
[ 58.588232] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.588883] ksys_unshare+0x44d/0x8e0
[ 58.589379] ? __pfx_ksys_unshare+0x10/0x10
[ 58.589961] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.590715] __x64_sys_unshare+0x31/0x40
[ 58.591242] do_syscall_64+0x3f/0x90
[ 58.591752] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.592414] RIP: 0033:0x7f67b28bf0d7
[ 58.592917] 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
[ 58.595135] RSP: 002b:00007ffcbfe99918 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.596092] RAX: ffffffffffffffda RBX: 00007ffcbfe99f58 RCX: 00007f67b28bf0d7
[ 58.596978] RDX: 00007f67b292941f RSI: 00007ffcbfe998b0 RDI: 0000000040000000
[ 58.597863] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbfe996c0
[ 58.598760] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b29d1bf0
[ 58.599651] R13: 00007ffcbfe999f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.600566]
[ 58.600869] irq event stamp: 8449
[ 58.601326] hardirqs last enabled at (8461): [] __up_console_sem+0x78/0x80
[ 58.602396] hardirqs last disabled at (8472): [] __up_console_sem+0x5d/0x80
[ 58.603469] softirqs last enabled at (7986): [] irq_exit_rcu+0x93/0xc0
executing program
[ 58.604536] softirqs last disabled at (7949): [] irq_exit_rcu+0x93/0xc0
[ 58.605806] ---[ end trace 0000000000000000 ]---
[ 58.611518] ------------[ cut here ]------------
[ 58.612129] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.613775] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.614854] Modules linked in:
[ 58.615264] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.616441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.617464] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.618141] 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
[ 58.620319] RSP: 0018:ffff88801428fc00 EFLAGS: 00010282
[ 58.621001] RAX: 0000000000000000 RBX: ffff88800e568840 RCX: 0000000000000000
[ 58.621900] RDX: ffff888017fad1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.622818] RBP: ffff88800e568854 R08: 0000000000000001 R09: 0000000000000000
[ 58.623730] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.624621] R13: ffffffff84e23fe0 R14: ffff88800e568848 R15: ffffffff84da7d60
[ 58.625528] FS: 0000555556de9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.626538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.627258] CR2: 00007fb0393146f4 CR3: 000000000ed08000 CR4: 0000000000350ee0
[ 58.628159] Call Trace:
[ 58.628520]
[ 58.628820] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.629467] ipv6_frags_init_net+0x206/0x3c0
[ 58.630048] ops_init+0xbb/0x6b0
[ 58.630535] setup_net+0x3d9/0x990
[ 58.631004] ? down_read_killable+0x1d7/0x4e0
[ 58.631619] ? __pfx_setup_net+0x10/0x10
[ 58.632130] ? copy_net_ns+0x17c/0x770
[ 58.632673] copy_net_ns+0x321/0x770
[ 58.633162] create_new_namespaces+0x3f6/0xb30
[ 58.633785] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.634450] ksys_unshare+0x44d/0x8e0
[ 58.634944] ? __pfx_ksys_unshare+0x10/0x10
[ 58.635531] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.636248] __x64_sys_unshare+0x31/0x40
[ 58.636801] do_syscall_64+0x3f/0x90
[ 58.637292] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.637968] RIP: 0033:0x7f67b28bf0d7
[ 58.638471] 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
[ 58.640677] RSP: 002b:00007ffcbfe99918 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.641630] RAX: ffffffffffffffda RBX: 00007ffcbfe99f58 RCX: 00007f67b28bf0d7
[ 58.642581] RDX: 00007f67b292941f RSI: 00007ffcbfe998b0 RDI: 0000000040000000
[ 58.643487] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbfe996c0
[ 58.644346] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b29d1bf0
[ 58.645234] R13: 00007ffcbfe999f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.646165]
[ 58.646507] irq event stamp: 10307
[ 58.646947] hardirqs last enabled at (10317): [] __up_console_sem+0x78/0x80
[ 58.648036] hardirqs last disabled at (10328): [] __up_console_sem+0x5d/0x80
[ 58.649116] softirqs last enabled at (9858): [] irq_exit_rcu+0x93/0xc0
[ 58.650173] softirqs last disabled at (9853): [] irq_exit_rcu+0x93/0xc0
[ 58.651213] ---[ end trace 0000000000000000 ]---
[ 58.652586] ------------[ cut here ]------------
[ 58.653188] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.655204] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.656290] Modules linked in:
[ 58.656740] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.657915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.658965] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.659655] 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
[ 58.661863] RSP: 0018:ffff88801428fbf0 EFLAGS: 00010286
[ 58.662558] RAX: 0000000000000000 RBX: ffff88800e568e40 RCX: 0000000000000000
[ 58.663474] RDX: ffff888017fad1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.664347] RBP: ffff88800e568e54 R08: 0000000000000001 R09: 0000000000000000
[ 58.665250] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.666157] R13: ffffffff84e23fe0 R14: ffff88800e568e48 R15: ffffffff84db0aa0
[ 58.667059] FS: 0000555556de9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.668051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.668807] CR2: 00007fb0393146f4 CR3: 000000000ed08000 CR4: 0000000000350ee0
[ 58.669702] Call Trace:
[ 58.670049]
[ 58.670354] nf_ct_net_init+0x224/0x3d0
[ 58.670906] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.671516] ops_init+0xbb/0x6b0
[ 58.671968] setup_net+0x3d9/0x990
[ 58.672465] ? down_read_killable+0x1d7/0x4e0
[ 58.673032] ? __pfx_setup_net+0x10/0x10
[ 58.673581] ? copy_net_ns+0x17c/0x770
[ 58.674100] copy_net_ns+0x321/0x770
[ 58.674622] create_new_namespaces+0x3f6/0xb30
[ 58.675213] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.675865] ksys_unshare+0x44d/0x8e0
[ 58.676359] ? __pfx_ksys_unshare+0x10/0x10
[ 58.676940] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.677675] __x64_sys_unshare+0x31/0x40
[ 58.678220] do_syscall_64+0x3f/0x90
[ 58.678739] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.679398] RIP: 0033:0x7f67b28bf0d7
[ 58.679890] 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
[ 58.682107] RSP: 002b:00007ffcbfe99918 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.683057] RAX: ffffffffffffffda RBX: 00007ffcbfe99f58 RCX: 00007f67b28bf0d7
[ 58.683946] RDX: 00007f67b292941f RSI: 00007ffcbfe998b0 RDI: 0000000040000000
[ 58.684839] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbfe996c0
[ 58.685739] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b29d1bf0
[ 58.686660] R13: 00007ffcbfe999f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.687576]
[ 58.687875] irq event stamp: 11107
[ 58.688312] hardirqs last enabled at (11117): [] __up_console_sem+0x78/0x80
[ 58.689393] hardirqs last disabled at (11128): [] __up_console_sem+0x5d/0x80
[ 58.690493] softirqs last enabled at (11014): [] irq_exit_rcu+0x93/0xc0
[ 58.691534] softirqs last disabled at (11009): [] irq_exit_rcu+0x93/0xc0
[ 58.692577] ---[ end trace 0000000000000000 ]---
[ 60.242998] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.289492] Bluetooth: hci0: command 0x041b tx timeout
[ 64.337513] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.385496] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:02:52 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=1ffff11002cfbfac RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=ffff88800d14a738 RBP=ffff88800d14a720 RSP=ffff8880167dfd18
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=ffff88800e311658 R13=ffffea00007f0c40 R14=000000000ca46000 R15=ffff88800d14a720
RIP=ffffffff812d741e 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f6dc2ed1700 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=00007f6dac0380a8 CR3=000000000ea46000 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=57205d3537303436352e38352020205b XMM01=732f74656e20746120383532203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120383532203a444950
XMM04=000000000000000000000a5d66657270 XMM05=6e692064656e6966656420746f6e2067
XMM06=78756e694c4553205d3336353132342e XMM07=656c6c616b7a79732032333a32303a34
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801428f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556de9400 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=00007fb0393146f4 CR3=000000000ed08000 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