Warning: Permanently added '[localhost]:29468' (ECDSA) to the list of known hosts.
2023/05/18 10:36:55 fuzzer started
2023/05/18 10:36:55 dialing manager at localhost:44319
2023/05/18 10:36:55 checking machine...
2023/05/18 10:36:55 checking revisions...
syzkaller login: [ 98.135363] kmemleak: Automatic memory scanning thread ended
2023/05/18 10:36:55 testing simple program...
[ 98.214140] cgroup: Unknown subsys name 'net'
[ 98.296546] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 111.236839] audit: type=1400 audit(1684406228.668:6): 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
[ 112.391376] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 112.393935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 112.394871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 112.397271] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 112.398799] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 112.399663] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 112.804046] ------------[ cut here ]------------
[ 112.805497] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 112.807682] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.809000] Modules linked in:
[ 112.809578] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 112.814675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.815506] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.816009] 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
[ 112.817748] RSP: 0018:ffff88801ec07c00 EFLAGS: 00010282
[ 112.818285] RAX: 0000000000000000 RBX: ffff88800f2df840 RCX: 0000000000000000
[ 112.818975] RDX: ffff888008f20000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 112.819688] RBP: ffff88800f2df854 R08: 0000000000000001 R09: 0000000000000000
[ 112.820395] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 112.821058] R13: ffffffff84e23fe0 R14: ffff88800f2df848 R15: ffffffff84d74dc0
[ 112.821790] FS: 0000555555c46400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.822577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.823130] CR2: 00007f7bb7d4f6f4 CR3: 000000001669c000 CR4: 0000000000350ee0
[ 112.823848] Call Trace:
[ 112.824100]
[ 112.824360] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 112.824835] ipv4_frags_init_net+0x269/0x440
[ 112.825288] ops_init+0xbb/0x6b0
[ 112.825669] setup_net+0x3d9/0x990
[ 112.825946] ? down_read_killable+0x1d7/0x4e0
[ 112.826313] ? __pfx_setup_net+0x10/0x10
[ 112.826639] ? copy_net_ns+0x17c/0x770
[ 112.826942] copy_net_ns+0x321/0x770
[ 112.827255] create_new_namespaces+0x3f6/0xb30
[ 112.827641] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.828021] ksys_unshare+0x44d/0x8e0
[ 112.828347] ? __pfx_ksys_unshare+0x10/0x10
[ 112.828684] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.829126] __x64_sys_unshare+0x31/0x40
[ 112.829481] do_syscall_64+0x3f/0x90
[ 112.829775] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.830160] RIP: 0033:0x7f8724bf60d7
[ 112.830466] 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
[ 112.831813] RSP: 002b:00007ffe6f5f3eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 112.832413] RAX: ffffffffffffffda RBX: 00007ffe6f5f44f8 RCX: 00007f8724bf60d7
[ 112.832948] RDX: 00007f8724c6041f RSI: 00007ffe6f5f3e50 RDI: 0000000040000000
[ 112.833527] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe6f5f3c60
[ 112.834062] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8724d08bf0
[ 112.834619] R13: 00007ffe6f5f3f90 R14: 0000000000000000 R15: 00000000000000f8
[ 112.835160]
[ 112.835371] irq event stamp: 7945
[ 112.835619] hardirqs last enabled at (7955): [] __up_console_sem+0x78/0x80
[ 112.836190] hardirqs last disabled at (7964): [] __up_console_sem+0x5d/0x80
[ 112.836791] softirqs last enabled at (7550): [] irq_exit_rcu+0x93/0xc0
[ 112.837393] softirqs last disabled at (7541): [] irq_exit_rcu+0x93/0xc0
[ 112.837952] ---[ end trace 0000000000000000 ]---
[ 112.841265] ------------[ cut here ]------------
[ 112.841624] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 112.842545] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.843125] Modules linked in:
[ 112.843388] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 112.844019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.844608] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.844969] 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
[ 112.846232] RSP: 0018:ffff88801ec07c00 EFLAGS: 00010282
[ 112.846615] RAX: 0000000000000000 RBX: ffff88800cabee40 RCX: 0000000000000000
[ 112.847103] RDX: ffff888008f20000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 112.847619] RBP: ffff88800cabee54 R08: 0000000000000001 R09: 0000000000000000
[ 112.848113] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 112.848625] R13: ffffffff84e23fe0 R14: ffff88800cabee48 R15: ffffffff84da7d60
[ 112.849113] FS: 0000555555c46400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.849697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.850104] CR2: 00007f7bb7d4f6f4 CR3: 000000001669c000 CR4: 0000000000350ee0
[ 112.850623] Call Trace:
[ 112.850810]
[ 112.850976] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 112.851357] ipv6_frags_init_net+0x206/0x3c0
[ 112.851681] ops_init+0xbb/0x6b0
[ 112.851936] setup_net+0x3d9/0x990
[ 112.852192] ? down_read_killable+0x1d7/0x4e0
[ 112.852550] ? __pfx_setup_net+0x10/0x10
[ 112.852835] ? copy_net_ns+0x17c/0x770
[ 112.853124] copy_net_ns+0x321/0x770
[ 112.853449] create_new_namespaces+0x3f6/0xb30
[ 112.853787] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.854132] ksys_unshare+0x44d/0x8e0
[ 112.854436] ? __pfx_ksys_unshare+0x10/0x10
[ 112.854750] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.855145] __x64_sys_unshare+0x31/0x40
[ 112.855470] do_syscall_64+0x3f/0x90
[ 112.855742] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.856106] RIP: 0033:0x7f8724bf60d7
[ 112.856395] 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
[ 112.857659] RSP: 002b:00007ffe6f5f3eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 112.858179] RAX: ffffffffffffffda RBX: 00007ffe6f5f44f8 RCX: 00007f8724bf60d7
[ 112.858684] RDX: 00007f8724c6041f RSI: 00007ffe6f5f3e50 RDI: 0000000040000000
[ 112.859164] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe6f5f3c60
[ 112.859680] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8724d08bf0
[ 112.860161] R13: 00007ffe6f5f3f90 R14: 0000000000000000 R15: 00000000000000f8
[ 112.860686]
[ 112.860860] irq event stamp: 9637
[ 112.861100] hardirqs last enabled at (9647): [] __up_console_sem+0x78/0x80
[ 112.861714] hardirqs last disabled at (9658): [] __up_console_sem+0x5d/0x80
[ 112.862318] softirqs last enabled at (9600): [] irq_exit_rcu+0x93/0xc0
[ 112.862890] softirqs last disabled at (9595): [] irq_exit_rcu+0x93/0xc0
[ 112.863480] ---[ end trace 0000000000000000 ]---
[ 112.864264] ------------[ cut here ]------------
[ 112.864596] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 112.865668] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.866271] Modules linked in:
[ 112.866508] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 112.867127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.867715] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.868071] 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
[ 112.869287] RSP: 0018:ffff88801ec07bf0 EFLAGS: 00010286
[ 112.869684] RAX: 0000000000000000 RBX: ffff88800cabf440 RCX: 0000000000000000
[ 112.870157] RDX: ffff888008f20000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 112.870674] RBP: ffff88800cabf454 R08: 0000000000000001 R09: 0000000000000000
[ 112.871152] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 112.871660] R13: ffffffff84e23fe0 R14: ffff88800cabf448 R15: ffffffff84db0aa0
[ 112.872139] FS: 0000555555c46400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.872705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.873101] CR2: 00007f7bb7d4f6f4 CR3: 000000001669c000 CR4: 0000000000350ee0
[ 112.873627] Call Trace:
[ 112.873810]
[ 112.873972] nf_ct_net_init+0x224/0x3d0
[ 112.874287] ? __pfx_nf_ct_net_init+0x10/0x10
[ 112.874612] ops_init+0xbb/0x6b0
[ 112.874870] setup_net+0x3d9/0x990
[ 112.875170] ? down_read_killable+0x1d7/0x4e0
[ 112.875624] ? __pfx_setup_net+0x10/0x10
[ 112.876005] ? copy_net_ns+0x17c/0x770
[ 112.876420] copy_net_ns+0x321/0x770
[ 112.876757] create_new_namespaces+0x3f6/0xb30
[ 112.877107] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.877529] ksys_unshare+0x44d/0x8e0
[ 112.877832] ? __pfx_ksys_unshare+0x10/0x10
[ 112.878152] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.878600] __x64_sys_unshare+0x31/0x40
[ 112.878911] do_syscall_64+0x3f/0x90
[ 112.879194] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.879610] RIP: 0033:0x7f8724bf60d7
[ 112.879887] 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
[ 112.881193] RSP: 002b:00007ffe6f5f3eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 112.881774] RAX: ffffffffffffffda RBX: 00007ffe6f5f44f8 RCX: 00007f8724bf60d7
[ 112.882309] RDX: 00007f8724c6041f RSI: 00007ffe6f5f3e50 RDI: 0000000040000000
[ 112.882825] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe6f5f3c60
[ 112.883369] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8724d08bf0
[ 112.883883] R13: 00007ffe6f5f3f90 R14: 0000000000000000 R15: 00000000000000f8
[ 112.884443]
[ 112.884625] irq event stamp: 10335
[ 112.884877] hardirqs last enabled at (10345): [] __up_console_sem+0x78/0x80
[ 112.885542] hardirqs last disabled at (10356): [] __up_console_sem+0x5d/0x80
[ 112.886151] softirqs last enabled at (9600): [] irq_exit_rcu+0x93/0xc0
[ 112.886773] softirqs last disabled at (9595): [] irq_exit_rcu+0x93/0xc0
[ 112.887390] ---[ end trace 0000000000000000 ]---
executing program
[ 114.475032] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 116.522352] Bluetooth: hci0: command 0x041b tx timeout
[ 118.570398] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 120.619271] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:36:08 Registers:
info registers vcpu 0
RAX=1ffff1100d9c1e0c RBX=ffff88806ce0f000 RCX=dffffc0000000000 RDX=0000000000000000
RSI=0000000000000008 RDI=ffff88806ce0f060 RBP=ffff88800dfad1c0 RSP=ffff88801801f818
R8 =ffff88800d16e7a4 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=ffff88800d16d1c0 R13=0000000000000000 R14=ffff88800d16e780 R15=ffff88800d16e7a6
RIP=ffffffff8107fb9f 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 00007fd740d92900 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=00007fd7401a8e40 CR3=000000000db5e000 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=d39b4529c6b2038c8f4d357d677e5073
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=43da0431f93e8e6900000000001437d0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d2e9bcf6f362940b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000078 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ec075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000078 R11=0000000000000001
R12=0000000000000078 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 0000555555c46400 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=00007f7bb7d4f6f4 CR3=000000001669c000 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