Warning: Permanently added '[localhost]:21384' (ECDSA) to the list of known hosts.
2023/05/18 09:39:27 fuzzer started
2023/05/18 09:39:27 dialing manager at localhost:44319
2023/05/18 09:39:27 checking machine...
2023/05/18 09:39:27 checking revisions...
syzkaller login: [ 38.245569] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:39:27 testing simple program...
[ 38.316292] cgroup: Unknown subsys name 'net'
[ 38.386179] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.810957] audit: type=1400 audit(1684402781.423:6): 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
[ 52.952622] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.954438] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.956792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.962106] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.964566] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.966278] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 53.352140] ------------[ cut here ]------------
[ 53.352948] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.354892] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.356217] Modules linked in:
[ 53.356735] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.359234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.361790] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.363065] 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
[ 53.365264] RSP: 0018:ffff88801a2efc00 EFLAGS: 00010282
[ 53.365961] RAX: 0000000000000000 RBX: ffff88800d909840 RCX: 0000000000000000
[ 53.366860] RDX: ffff888014741b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.367755] RBP: ffff88800d909854 R08: 0000000000000001 R09: 0000000000000000
[ 53.368694] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.369592] R13: ffffffff84e23fe0 R14: ffff88800d909848 R15: ffffffff84d74dc0
[ 53.370498] FS: 0000555556fe0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.371515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.372231] CR2: 00007f959617d6f4 CR3: 000000001a160000 CR4: 0000000000350ef0
[ 53.373134] Call Trace:
[ 53.373499]
[ 53.373800] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.374449] ipv4_frags_init_net+0x269/0x440
[ 53.375010] ops_init+0xbb/0x6b0
[ 53.375489] setup_net+0x3d9/0x990
[ 53.375962] ? down_read_killable+0x1d7/0x4e0
[ 53.376567] ? __pfx_setup_net+0x10/0x10
[ 53.377087] ? copy_net_ns+0x17c/0x770
[ 53.377631] copy_net_ns+0x321/0x770
[ 53.378119] create_new_namespaces+0x3f6/0xb30
[ 53.378743] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.379399] ksys_unshare+0x44d/0x8e0
[ 53.379904] ? __pfx_ksys_unshare+0x10/0x10
[ 53.380482] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.381189] __x64_sys_unshare+0x31/0x40
[ 53.381739] do_syscall_64+0x3f/0x90
[ 53.382222] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.382907] RIP: 0033:0x7feef37fb0d7
[ 53.383408] 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
[ 53.385607] RSP: 002b:00007ffc8fcaca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.386542] RAX: ffffffffffffffda RBX: 00007ffc8fcad0c8 RCX: 00007feef37fb0d7
[ 53.387443] RDX: 00007feef386541f RSI: 00007ffc8fcaca20 RDI: 0000000040000000
[ 53.388366] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fcac830
[ 53.389218] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feef390dbf0
[ 53.390122] R13: 00007ffc8fcacb60 R14: 0000000000000000 R15: 00000000000000f8
[ 53.391032]
[ 53.391359] irq event stamp: 8621
[ 53.391784] hardirqs last enabled at (8631): [] __up_console_sem+0x78/0x80
[ 53.392864] hardirqs last disabled at (8642): [] __up_console_sem+0x5d/0x80
[ 53.393934] softirqs last enabled at (8100): [] irq_exit_rcu+0x93/0xc0
[ 53.394977] softirqs last disabled at (8095): [] irq_exit_rcu+0x93/0xc0
[ 53.396012] ---[ end trace 0000000000000000 ]---
[ 53.401383] ------------[ cut here ]------------
[ 53.401982] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.403721] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.404808] Modules linked in:
[ 53.405221] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.406400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.407423] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.408089] 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
[ 53.410335] RSP: 0018:ffff88801a2efc00 EFLAGS: 00010282
[ 53.410992] RAX: 0000000000000000 RBX: ffff88800f09aa40 RCX: 0000000000000000
[ 53.411907] RDX: ffff888014741b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.412800] RBP: ffff88800f09aa54 R08: 0000000000000001 R09: 0000000000000000
[ 53.413701] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.414611] R13: ffffffff84e23fe0 R14: ffff88800f09aa48 R15: ffffffff84da7d60
[ 53.415516] FS: 0000555556fe0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.416529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.417241] CR2: 00007f959617d6f4 CR3: 000000001a160000 CR4: 0000000000350ef0
[ 53.418143] Call Trace:
[ 53.418505]
[ 53.418813] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.419464] ipv6_frags_init_net+0x206/0x3c0
[ 53.420054] ops_init+0xbb/0x6b0
[ 53.420537] setup_net+0x3d9/0x990
[ 53.421000] ? down_read_killable+0x1d7/0x4e0
[ 53.421609] ? __pfx_setup_net+0x10/0x10
[ 53.422121] ? copy_net_ns+0x17c/0x770
[ 53.422663] copy_net_ns+0x321/0x770
[ 53.423147] create_new_namespaces+0x3f6/0xb30
[ 53.423771] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.424443] ksys_unshare+0x44d/0x8e0
[ 53.424941] ? __pfx_ksys_unshare+0x10/0x10
[ 53.425522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.426228] __x64_sys_unshare+0x31/0x40
[ 53.426784] do_syscall_64+0x3f/0x90
[ 53.427263] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.427952] RIP: 0033:0x7feef37fb0d7
[ 53.428449] 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
[ 53.430655] RSP: 002b:00007ffc8fcaca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.431613] RAX: ffffffffffffffda RBX: 00007ffc8fcad0c8 RCX: 00007feef37fb0d7
[ 53.432522] RDX: 00007feef386541f RSI: 00007ffc8fcaca20 RDI: 0000000040000000
[ 53.433429] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fcac830
[ 53.434295] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feef390dbf0
[ 53.435203] R13: 00007ffc8fcacb60 R14: 0000000000000000 R15: 00000000000000f8
[ 53.436134]
[ 53.436471] irq event stamp: 10319
[ 53.436912] hardirqs last enabled at (10329): [] __up_console_sem+0x78/0x80
[ 53.437994] hardirqs last disabled at (10340): [] __up_console_sem+0x5d/0x80
[ 53.439063] softirqs last enabled at (9856): [] irq_exit_rcu+0x93/0xc0
[ 53.440108] softirqs last disabled at (9851): [] irq_exit_rcu+0x93/0xc0
[ 53.441150] ---[ end trace 0000000000000000 ]---
[ 53.442524] ------------[ cut here ]------------
[ 53.443109] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.445088] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.446145] Modules linked in:
[ 53.446591] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.447772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.448805] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.449476] 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
[ 53.451648] RSP: 0018:ffff88801a2efbf0 EFLAGS: 00010286
[ 53.452349] RAX: 0000000000000000 RBX: ffff88800f09b040 RCX: 0000000000000000
[ 53.453196] RDX: ffff888014741b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.454074] RBP: ffff88800f09b054 R08: 0000000000000001 R09: 0000000000000000
[ 53.454975] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.455876] R13: ffffffff84e23fe0 R14: ffff88800f09b048 R15: ffffffff84db0aa0
[ 53.456770] FS: 0000555556fe0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.457782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.458514] CR2: 00007f959617d6f4 CR3: 000000001a160000 CR4: 0000000000350ef0
[ 53.459404] Call Trace:
[ 53.459729]
[ 53.460034] nf_ct_net_init+0x224/0x3d0
[ 53.460577] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.461142] ops_init+0xbb/0x6b0
[ 53.461621] setup_net+0x3d9/0x990
[ 53.462067] ? down_read_killable+0x1d7/0x4e0
[ 53.462670] ? __pfx_setup_net+0x10/0x10
[ 53.463185] ? copy_net_ns+0x17c/0x770
[ 53.463716] copy_net_ns+0x321/0x770
[ 53.464201] create_new_namespaces+0x3f6/0xb30
[ 53.464817] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.465423] ksys_unshare+0x44d/0x8e0
[ 53.465884] ? __pfx_ksys_unshare+0x10/0x10
[ 53.466432] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.467101] __x64_sys_unshare+0x31/0x40
[ 53.467618] do_syscall_64+0x3f/0x90
[ 53.468077] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.468709] RIP: 0033:0x7feef37fb0d7
[ 53.469148] 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
[ 53.471178] RSP: 002b:00007ffc8fcaca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.472085] RAX: ffffffffffffffda RBX: 00007ffc8fcad0c8 RCX: 00007feef37fb0d7
[ 53.472978] RDX: 00007feef386541f RSI: 00007ffc8fcaca20 RDI: 0000000040000000
[ 53.473867] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fcac830
[ 53.474755] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feef390dbf0
[ 53.475635] R13: 00007ffc8fcacb60 R14: 0000000000000000 R15: 00000000000000f8
[ 53.476551]
[ 53.476851] irq event stamp: 11113
[ 53.477283] hardirqs last enabled at (11123): [] __up_console_sem+0x78/0x80
[ 53.478359] hardirqs last disabled at (11136): [] __up_console_sem+0x5d/0x80
[ 53.479430] softirqs last enabled at (11020): [] irq_exit_rcu+0x93/0xc0
[ 53.480498] softirqs last disabled at (11015): [] irq_exit_rcu+0x93/0xc0
[ 53.481510] ---[ end trace 0000000000000000 ]---
[ 55.037157] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.085415] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.132373] Bluetooth: hci0: command 0x040f tx timeout
[ 61.181379] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:39:41 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a2ef618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 0000555556fe0400 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=00007f959617d6f4 CR3=000000001a160000 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=0000000080010000 RBX=ffff88806cf2c200 RCX=0000000000000000 RDX=ffff88800f9151c0
RSI=ffffffff813f9c21 RDI=ffffffff8540f280 RBP=0000000c65e36cc5 RSP=ffff88806cf09dd0
R8 =0000000000000006 R9 =0000000c65e36cc5 R10=0000000c65e34240 R11=0000000000000001
R12=1ffffffff0f65990 R13=0000000c65e34240 R14=ffff888016d1fba8 R15=dffffc0000000000
RIP=ffffffff844f3684 RFL=00000016 [----AP-] 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 00007fe0e07d2900 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=00007fe0dfc3be10 CR3=0000000016532000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=0cbdc80663af1363000000000013bca8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d608c8cbee412cb600000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000