Warning: Permanently added '[localhost]:10343' (ECDSA) to the list of known hosts.
2023/05/17 07:17:28 fuzzer started
2023/05/17 07:17:28 dialing manager at localhost:35573
2023/05/17 07:17:28 checking machine...
2023/05/17 07:17:28 checking revisions...
syzkaller login: [ 38.319439] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:17:28 testing simple program...
[ 38.386967] cgroup: Unknown subsys name 'net'
[ 38.481689] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.723760] audit: type=1400 audit(1684307861.325:6): 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
[ 51.848039] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.849944] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.852011] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.856823] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.859806] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.861220] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.272891] ------------[ cut here ]------------
[ 52.273681] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.275894] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.277293] Modules linked in:
[ 52.277893] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.280857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.282580] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.283425] 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
[ 52.286491] RSP: 0018:ffff88801fbafc00 EFLAGS: 00010282
[ 52.287369] RAX: 0000000000000000 RBX: ffff88800e059440 RCX: 0000000000000000
[ 52.288541] RDX: ffff888015d93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.289692] RBP: ffff88800e059454 R08: 0000000000000001 R09: 0000000000000000
[ 52.290863] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.292047] R13: ffffffff84e223a0 R14: ffff88800e059448 R15: ffffffff84d73340
[ 52.293235] FS: 00005555564fa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.294535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.295462] CR2: 00007f392f3b7ef0 CR3: 000000000f620000 CR4: 0000000000350ef0
[ 52.296380] Call Trace:
[ 52.296748]
[ 52.297055] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.297710] ipv4_frags_init_net+0x269/0x440
[ 52.298285] ops_init+0xbb/0x6b0
[ 52.298770] setup_net+0x3d9/0x990
[ 52.299235] ? down_read_killable+0x1d7/0x4e0
[ 52.299871] ? __pfx_setup_net+0x10/0x10
[ 52.300388] ? copy_net_ns+0x17c/0x770
[ 52.300935] copy_net_ns+0x321/0x770
[ 52.301423] create_new_namespaces+0x3f6/0xb30
[ 52.302056] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.302714] ksys_unshare+0x44d/0x8e0
[ 52.303218] ? __pfx_ksys_unshare+0x10/0x10
[ 52.303816] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.304579] __x64_sys_unshare+0x31/0x40
[ 52.305122] do_syscall_64+0x3f/0x90
[ 52.305645] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.306335] RIP: 0033:0x7f36bf20c0d7
[ 52.306863] 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
[ 52.309194] RSP: 002b:00007fffec0133d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.310201] RAX: ffffffffffffffda RBX: 00007fffec013a18 RCX: 00007f36bf20c0d7
[ 52.311151] RDX: 00007f36bf27641f RSI: 00007fffec013370 RDI: 0000000040000000
[ 52.312142] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffec013180
[ 52.313108] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36bf31ebf0
[ 52.314070] R13: 00007fffec0134b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.315090]
[ 52.315424] irq event stamp: 10339
[ 52.315948] hardirqs last enabled at (10351): [] __up_console_sem+0x78/0x80
[ 52.317083] hardirqs last disabled at (10362): [] __up_console_sem+0x5d/0x80
[ 52.318145] softirqs last enabled at (9910): [] irq_exit_rcu+0x93/0xc0
[ 52.319150] softirqs last disabled at (9893): [] irq_exit_rcu+0x93/0xc0
[ 52.320196] ---[ end trace 0000000000000000 ]---
[ 52.325765] ------------[ cut here ]------------
[ 52.326354] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.328169] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.329225] Modules linked in:
[ 52.329660] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.330793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.331817] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.332448] 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
[ 52.334648] RSP: 0018:ffff88801fbafc00 EFLAGS: 00010282
[ 52.335307] RAX: 0000000000000000 RBX: ffff88800e2a0040 RCX: 0000000000000000
[ 52.336196] RDX: ffff888015d93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.337072] RBP: ffff88800e2a0054 R08: 0000000000000001 R09: 0000000000000000
[ 52.337954] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.338848] R13: ffffffff84e223a0 R14: ffff88800e2a0048 R15: ffffffff84da62e0
[ 52.339737] FS: 00005555564fa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.340731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.341436] CR2: 00007f392f3b7ef0 CR3: 000000000f620000 CR4: 0000000000350ef0
[ 52.342330] Call Trace:
[ 52.342679]
[ 52.342974] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.343612] ipv6_frags_init_net+0x206/0x3c0
[ 52.344171] ops_init+0xbb/0x6b0
[ 52.344645] setup_net+0x3d9/0x990
[ 52.345092] ? down_read_killable+0x1d7/0x4e0
[ 52.345679] ? __pfx_setup_net+0x10/0x10
[ 52.346174] ? copy_net_ns+0x17c/0x770
[ 52.346706] copy_net_ns+0x321/0x770
[ 52.347182] create_new_namespaces+0x3f6/0xb30
[ 52.347824] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.348425] ksys_unshare+0x44d/0x8e0
[ 52.348943] ? __pfx_ksys_unshare+0x10/0x10
[ 52.349512] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.350212] __x64_sys_unshare+0x31/0x40
[ 52.350758] do_syscall_64+0x3f/0x90
[ 52.351226] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.351912] RIP: 0033:0x7f36bf20c0d7
[ 52.352374] 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
[ 52.354528] RSP: 002b:00007fffec0133d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.355437] RAX: ffffffffffffffda RBX: 00007fffec013a18 RCX: 00007f36bf20c0d7
[ 52.356329] RDX: 00007f36bf27641f RSI: 00007fffec013370 RDI: 0000000040000000
[ 52.357212] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffec013180
[ 52.358081] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36bf31ebf0
[ 52.358969] R13: 00007fffec0134b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.359873]
[ 52.360164] irq event stamp: 12177
[ 52.360635] hardirqs last enabled at (12189): [] __up_console_sem+0x78/0x80
[ 52.361684] hardirqs last disabled at (12200): [] __up_console_sem+0x5d/0x80
[ 52.362750] softirqs last enabled at (11818): [] irq_exit_rcu+0x93/0xc0
[ 52.363805] softirqs last disabled at (11809): [] irq_exit_rcu+0x93/0xc0
[ 52.364827] ---[ end trace 0000000000000000 ]---
[ 52.366288] ------------[ cut here ]------------
[ 52.366931] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.368897] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.369941] Modules linked in:
[ 52.370341] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.371523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.372537] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.373167] 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
[ 52.375353] RSP: 0018:ffff88801fbafbf0 EFLAGS: 00010286
[ 52.376026] RAX: 0000000000000000 RBX: ffff88800e2a0840 RCX: 0000000000000000
[ 52.376914] RDX: ffff888015d93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.377795] RBP: ffff88800e2a0854 R08: 0000000000000001 R09: 0000000000000000
[ 52.378682] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.379586] R13: ffffffff84e223a0 R14: ffff88800e2a0848 R15: ffffffff84daf020
[ 52.380434] FS: 00005555564fa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.381429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.382165] CR2: 00007f392f3b7ef0 CR3: 000000000f620000 CR4: 0000000000350ef0
[ 52.383045] Call Trace:
[ 52.383381]
[ 52.383713] nf_ct_net_init+0x224/0x3d0
[ 52.384218] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.384812] ops_init+0xbb/0x6b0
[ 52.385248] setup_net+0x3d9/0x990
[ 52.385733] ? down_read_killable+0x1d7/0x4e0
[ 52.386298] ? __pfx_setup_net+0x10/0x10
[ 52.386834] ? copy_net_ns+0x17c/0x770
[ 52.387332] copy_net_ns+0x321/0x770
[ 52.387838] create_new_namespaces+0x3f6/0xb30
[ 52.388427] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.389063] ksys_unshare+0x44d/0x8e0
[ 52.389583] ? __pfx_ksys_unshare+0x10/0x10
[ 52.390124] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.390864] __x64_sys_unshare+0x31/0x40
[ 52.391407] do_syscall_64+0x3f/0x90
[ 52.391908] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.392563] RIP: 0033:0x7f36bf20c0d7
[ 52.393023] 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
[ 52.395158] RSP: 002b:00007fffec0133d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.396092] RAX: ffffffffffffffda RBX: 00007fffec013a18 RCX: 00007f36bf20c0d7
[ 52.396983] RDX: 00007f36bf27641f RSI: 00007fffec013370 RDI: 0000000040000000
[ 52.397864] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffec013180
[ 52.398739] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36bf31ebf0
[ 52.399643] R13: 00007fffec0134b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.400541]
[ 52.400839] irq event stamp: 12997
[ 52.401271] hardirqs last enabled at (13007): [] __up_console_sem+0x78/0x80
[ 52.402339] hardirqs last disabled at (13018): [] __up_console_sem+0x5d/0x80
[ 52.403396] softirqs last enabled at (12848): [] irq_exit_rcu+0x93/0xc0
[ 52.404439] softirqs last disabled at (12843): [] irq_exit_rcu+0x93/0xc0
[ 52.405434] ---[ end trace 0000000000000000 ]---
executing program
[ 53.931180] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.978543] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.026541] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.074552] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:17:41 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fbaf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 00005555564fa400 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=00007f392f3b7ef0 CR3=000000000f620000 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=000000000001f57f RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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=00007f392f359610 CR3=0000000015e7a000 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=e2b858ff80cd1ba03347e19024bc4b84
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=272795d30614d0c4000000000013bca8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b18f8a122cd1791c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000