Warning: Permanently added '[localhost]:23984' (ECDSA) to the list of known hosts.
2023/05/17 20:24:30 fuzzer started
2023/05/17 20:24:30 dialing manager at localhost:44319
2023/05/17 20:24:30 checking machine...
2023/05/17 20:24:30 checking revisions...
syzkaller login: [ 47.123443] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:24:30 testing simple program...
[ 47.196880] cgroup: Unknown subsys name 'net'
[ 47.330783] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.548798] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 59.726376] audit: type=1400 audit(1684355083.539:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.845877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.847813] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.851091] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.854321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.856093] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.857386] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.274635] ------------[ cut here ]------------
[ 61.275392] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.277189] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.278333] Modules linked in:
[ 61.278799] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.283810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.285281] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.286042] 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
[ 61.288454] RSP: 0018:ffff88800df97c00 EFLAGS: 00010282
[ 61.289215] RAX: 0000000000000000 RBX: ffff88800df87c40 RCX: 0000000000000000
[ 61.290166] RDX: ffff88800c6b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.291128] RBP: ffff88800df87c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.292076] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.293071] R13: ffffffff84e23fe0 R14: ffff88800df87c48 R15: ffffffff84d74dc0
[ 61.294047] FS: 0000555555a73400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.295125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.295925] CR2: 00007f707ce2e6f4 CR3: 000000000e5c6000 CR4: 0000000000350ee0
[ 61.296920] Call Trace:
[ 61.297281]
[ 61.297596] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.298330] ipv4_frags_init_net+0x269/0x440
[ 61.298999] ops_init+0xbb/0x6b0
[ 61.299501] setup_net+0x3d9/0x990
[ 61.300055] ? down_read_killable+0x1d7/0x4e0
[ 61.300698] ? __pfx_setup_net+0x10/0x10
[ 61.301300] ? copy_net_ns+0x17c/0x770
[ 61.301914] copy_net_ns+0x321/0x770
[ 61.302454] create_new_namespaces+0x3f6/0xb30
[ 61.303148] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.303823] ksys_unshare+0x44d/0x8e0
[ 61.304524] ? __pfx_ksys_unshare+0x10/0x10
[ 61.305237] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.306097] __x64_sys_unshare+0x31/0x40
[ 61.306665] do_syscall_64+0x3f/0x90
[ 61.307249] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.308008] RIP: 0033:0x7f672d5a90d7
[ 61.308552] 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
[ 61.311099] RSP: 002b:00007ffd41d32218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.312198] RAX: ffffffffffffffda RBX: 00007ffd41d32858 RCX: 00007f672d5a90d7
[ 61.313222] RDX: 00007f672d61341f RSI: 00007ffd41d321b0 RDI: 0000000040000000
[ 61.314246] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41d31fc0
[ 61.315278] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f672d6bbbf0
[ 61.316287] R13: 00007ffd41d322f0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.317346]
[ 61.317691] irq event stamp: 9627
[ 61.318220] hardirqs last enabled at (9639): [] __up_console_sem+0x78/0x80
[ 61.319452] hardirqs last disabled at (9650): [] __up_console_sem+0x5d/0x80
[ 61.320692] softirqs last enabled at (9172): [] irq_exit_rcu+0x93/0xc0
[ 61.321957] softirqs last disabled at (9671): [] irq_exit_rcu+0x93/0xc0
[ 61.323205] ---[ end trace 0000000000000000 ]---
[ 61.329494] ------------[ cut here ]------------
[ 61.330255] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.332158] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.333377] Modules linked in:
[ 61.333885] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.335187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.336347] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.337147] 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
[ 61.339603] RSP: 0018:ffff88800df97c00 EFLAGS: 00010282
[ 61.340411] RAX: 0000000000000000 RBX: ffff888008ef7240 RCX: 0000000000000000
[ 61.341434] RDX: ffff88800c6b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.342468] RBP: ffff888008ef7254 R08: 0000000000000001 R09: 0000000000000000
[ 61.343481] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.344505] R13: ffffffff84e23fe0 R14: ffff888008ef7248 R15: ffffffff84da7d60
[ 61.345517] FS: 0000555555a73400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.346657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.347530] CR2: 00007f707ce2e6f4 CR3: 000000000e5c6000 CR4: 0000000000350ee0
[ 61.348551] Call Trace:
[ 61.348974]
[ 61.349309] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.350050] ipv6_frags_init_net+0x206/0x3c0
[ 61.350682] ops_init+0xbb/0x6b0
[ 61.351235] setup_net+0x3d9/0x990
[ 61.351751] ? down_read_killable+0x1d7/0x4e0
[ 61.352485] ? __pfx_setup_net+0x10/0x10
[ 61.353115] ? copy_net_ns+0x17c/0x770
[ 61.353693] copy_net_ns+0x321/0x770
[ 61.354289] create_new_namespaces+0x3f6/0xb30
[ 61.354994] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.355685] ksys_unshare+0x44d/0x8e0
[ 61.356307] ? __pfx_ksys_unshare+0x10/0x10
[ 61.356986] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.357783] __x64_sys_unshare+0x31/0x40
[ 61.358420] do_syscall_64+0x3f/0x90
[ 61.359012] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.359731] RIP: 0033:0x7f672d5a90d7
[ 61.360314] 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
[ 61.362789] RSP: 002b:00007ffd41d32218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.363932] RAX: ffffffffffffffda RBX: 00007ffd41d32858 RCX: 00007f672d5a90d7
[ 61.364969] RDX: 00007f672d61341f RSI: 00007ffd41d321b0 RDI: 0000000040000000
[ 61.365975] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41d31fc0
[ 61.366998] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f672d6bbbf0
[ 61.368017] R13: 00007ffd41d322f0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.369073]
[ 61.369412] irq event stamp: 11451
[ 61.369951] hardirqs last enabled at (11463): [] __up_console_sem+0x78/0x80
[ 61.371162] hardirqs last disabled at (11474): [] __up_console_sem+0x5d/0x80
[ 61.372424] softirqs last enabled at (10776): [] irq_exit_rcu+0x93/0xc0
[ 61.373607] softirqs last disabled at (10771): [] irq_exit_rcu+0x93/0xc0
[ 61.374772] ---[ end trace 0000000000000000 ]---
[ 61.376568] ------------[ cut here ]------------
[ 61.377283] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.379400] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.380644] Modules linked in:
[ 61.381150] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.382456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.383599] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.384383] 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
[ 61.386882] RSP: 0018:ffff88800df97bf0 EFLAGS: 00010286
[ 61.387612] RAX: 0000000000000000 RBX: ffff88800f9c6640 RCX: 0000000000000000
[ 61.388647] RDX: ffff88800c6b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.389667] RBP: ffff88800f9c6654 R08: 0000000000000001 R09: 0000000000000000
[ 61.390673] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.391752] R13: ffffffff84e23fe0 R14: ffff88800f9c6648 R15: ffffffff84db0aa0
[ 61.392887] FS: 0000555555a73400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.394121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.395018] CR2: 00007f707ce2e6f4 CR3: 000000000e5c6000 CR4: 0000000000350ee0
[ 61.396059] Call Trace:
[ 61.396459]
[ 61.396806] nf_ct_net_init+0x224/0x3d0
[ 61.397484] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.398218] ops_init+0xbb/0x6b0
[ 61.398750] setup_net+0x3d9/0x990
[ 61.399342] ? down_read_killable+0x1d7/0x4e0
[ 61.400074] ? __pfx_setup_net+0x10/0x10
[ 61.400710] ? copy_net_ns+0x17c/0x770
[ 61.401387] copy_net_ns+0x321/0x770
[ 61.402017] create_new_namespaces+0x3f6/0xb30
[ 61.402761] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.403574] ksys_unshare+0x44d/0x8e0
[ 61.404185] ? __pfx_ksys_unshare+0x10/0x10
[ 61.404957] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.405902] __x64_sys_unshare+0x31/0x40
[ 61.406548] do_syscall_64+0x3f/0x90
[ 61.407189] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.408035] RIP: 0033:0x7f672d5a90d7
[ 61.408654] 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
[ 61.411416] RSP: 002b:00007ffd41d32218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.412656] RAX: ffffffffffffffda RBX: 00007ffd41d32858 RCX: 00007f672d5a90d7
[ 61.413917] RDX: 00007f672d61341f RSI: 00007ffd41d321b0 RDI: 0000000040000000
[ 61.415063] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41d31fc0
[ 61.416193] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f672d6bbbf0
[ 61.417357] R13: 00007ffd41d322f0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.418527]
[ 61.418937] irq event stamp: 12289
[ 61.419469] hardirqs last enabled at (12299): [] __up_console_sem+0x78/0x80
[ 61.420873] hardirqs last disabled at (12312): [] __up_console_sem+0x5d/0x80
[ 61.422193] softirqs last enabled at (11930): [] irq_exit_rcu+0x93/0xc0
[ 61.423422] softirqs last disabled at (11925): [] irq_exit_rcu+0x93/0xc0
[ 61.424645] ---[ end trace 0000000000000000 ]---
executing program
[ 62.921518] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.968993] Bluetooth: hci0: command 0x041b tx timeout
[ 67.016922] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.064907] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:24:42 Registers:
info registers vcpu 0
RAX=ffff888016da0001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888016d9ff01
RSI=ffff888016d9ff48 RDI=ffff888016d9f630 RBP=ffff888016d9ff48 RSP=ffff888016d9f588
R8 =ffffffff864a5096 R9 =ffffffff864a509a R10=0000000000038001 R11=ffff888016d9f660
R12=0000000000000008 R13=ffff888016d98000 R14=ffff888016d9ff48 R15=ffff888016d9f620
RIP=ffffffff811301be RFL=00000292 [--S-A--] 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 00007fdbd6f42900 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=00007fdbd6441620 CR3=000000000e600000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=117864066a3bf72000000000001145e8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a304a2850ac4384300000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800df975f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 0000555555a73400 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=00007f707ce2e6f4 CR3=000000000e5c6000 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