Warning: Permanently added '[localhost]:29257' (ECDSA) to the list of known hosts.
2023/05/18 06:07:29 fuzzer started
2023/05/18 06:07:29 dialing manager at localhost:44319
2023/05/18 06:07:29 checking machine...
2023/05/18 06:07:29 checking revisions...
syzkaller login: [ 59.626268] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:07:29 testing simple program...
[ 59.692832] cgroup: Unknown subsys name 'net'
[ 59.773714] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.641034] audit: type=1400 audit(1684390062.793:6): 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
[ 73.758028] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.760440] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.762014] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.765454] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.767432] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.768620] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.149524] ------------[ cut here ]------------
[ 74.150214] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.152349] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.153553] Modules linked in:
[ 74.153975] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.158221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.159442] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.160236] 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
[ 74.162476] RSP: 0018:ffff88801694fc00 EFLAGS: 00010282
[ 74.163166] RAX: 0000000000000000 RBX: ffff888015b31c40 RCX: 0000000000000000
[ 74.164041] RDX: ffff888017681b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.164956] RBP: ffff888015b31c54 R08: 0000000000000001 R09: 0000000000000000
[ 74.165842] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.166736] R13: ffffffff84e23fe0 R14: ffff888015b31c48 R15: ffffffff84d74dc0
[ 74.167633] FS: 00005555574b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.168673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.169430] CR2: 00007fd94a2c36f4 CR3: 0000000015bce000 CR4: 0000000000350ef0
[ 74.170396] Call Trace:
[ 74.170727]
[ 74.171024] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.171722] ipv4_frags_init_net+0x269/0x440
[ 74.172324] ops_init+0xbb/0x6b0
[ 74.172772] setup_net+0x3d9/0x990
[ 74.173274] ? down_read_killable+0x1d7/0x4e0
[ 74.173852] ? __pfx_setup_net+0x10/0x10
[ 74.174398] ? copy_net_ns+0x17c/0x770
[ 74.174919] copy_net_ns+0x321/0x770
[ 74.175471] create_new_namespaces+0x3f6/0xb30
[ 74.176093] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.176756] ksys_unshare+0x44d/0x8e0
[ 74.177302] ? __pfx_ksys_unshare+0x10/0x10
[ 74.177876] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.178621] __x64_sys_unshare+0x31/0x40
[ 74.179182] do_syscall_64+0x3f/0x90
[ 74.179688] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.180383] RIP: 0033:0x7ff61b9e60d7
[ 74.180857] 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
[ 74.183166] RSP: 002b:00007ffd33fc93c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.184162] RAX: ffffffffffffffda RBX: 00007ffd33fc9a08 RCX: 00007ff61b9e60d7
[ 74.185019] RDX: 00007ff61ba5041f RSI: 00007ffd33fc9360 RDI: 0000000040000000
[ 74.185935] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33fc9170
[ 74.186831] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff61baf8bf0
[ 74.187762] R13: 00007ffd33fc94a0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.188693]
[ 74.188994] irq event stamp: 9377
[ 74.189455] hardirqs last enabled at (9389): [] __up_console_sem+0x78/0x80
[ 74.190524] hardirqs last disabled at (9400): [] __up_console_sem+0x5d/0x80
[ 74.191601] softirqs last enabled at (9286): [] irq_exit_rcu+0x93/0xc0
[ 74.192632] softirqs last disabled at (9279): [] irq_exit_rcu+0x93/0xc0
[ 74.193672] ---[ end trace 0000000000000000 ]---
[ 74.200089] ------------[ cut here ]------------
[ 74.200773] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.202673] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.203749] Modules linked in:
[ 74.204201] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.205380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.206413] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.207059] 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
[ 74.209292] RSP: 0018:ffff88801694fc00 EFLAGS: 00010282
[ 74.209952] RAX: 0000000000000000 RBX: ffff88800e92ae40 RCX: 0000000000000000
[ 74.210853] RDX: ffff888017681b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.211752] RBP: ffff88800e92ae54 R08: 0000000000000001 R09: 0000000000000000
[ 74.212656] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.213553] R13: ffffffff84e23fe0 R14: ffff88800e92ae48 R15: ffffffff84da7d60
[ 74.214447] FS: 00005555574b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.215476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.216230] CR2: 00007fd94a2c36f4 CR3: 0000000015bce000 CR4: 0000000000350ef0
[ 74.217095] Call Trace:
[ 74.217464]
[ 74.217762] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.218417] ipv6_frags_init_net+0x206/0x3c0
[ 74.218985] ops_init+0xbb/0x6b0
[ 74.219469] setup_net+0x3d9/0x990
[ 74.219927] ? down_read_killable+0x1d7/0x4e0
[ 74.220528] ? __pfx_setup_net+0x10/0x10
[ 74.221043] ? copy_net_ns+0x17c/0x770
[ 74.221602] copy_net_ns+0x321/0x770
[ 74.222091] create_new_namespaces+0x3f6/0xb30
[ 74.222722] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.223377] ksys_unshare+0x44d/0x8e0
[ 74.223893] ? __pfx_ksys_unshare+0x10/0x10
[ 74.224476] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.225231] __x64_sys_unshare+0x31/0x40
[ 74.225757] do_syscall_64+0x3f/0x90
[ 74.226269] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.226919] RIP: 0033:0x7ff61b9e60d7
[ 74.227427] 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
[ 74.229603] RSP: 002b:00007ffd33fc93c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.230571] RAX: ffffffffffffffda RBX: 00007ffd33fc9a08 RCX: 00007ff61b9e60d7
[ 74.231473] RDX: 00007ff61ba5041f RSI: 00007ffd33fc9360 RDI: 0000000040000000
[ 74.232385] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33fc9170
[ 74.233287] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff61baf8bf0
[ 74.234178] R13: 00007ffd33fc94a0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.235049]
[ 74.235408] irq event stamp: 11383
[ 74.235850] hardirqs last enabled at (11393): [] __up_console_sem+0x78/0x80
[ 74.236923] hardirqs last disabled at (11404): [] __up_console_sem+0x5d/0x80
[ 74.238003] softirqs last enabled at (11166): [] irq_exit_rcu+0x93/0xc0
[ 74.239036] softirqs last disabled at (11157): [] irq_exit_rcu+0x93/0xc0
[ 74.240093] ---[ end trace 0000000000000000 ]---
[ 74.241847] ------------[ cut here ]------------
[ 74.242467] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.244479] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.245547] Modules linked in:
[ 74.245955] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.247133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.248113] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.248796] 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
[ 74.250945] RSP: 0018:ffff88801694fbf0 EFLAGS: 00010286
[ 74.251645] RAX: 0000000000000000 RBX: ffff88800e92a840 RCX: 0000000000000000
[ 74.252540] RDX: ffff888017681b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.253436] RBP: ffff88800e92a854 R08: 0000000000000001 R09: 0000000000000000
[ 74.254326] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.255202] R13: ffffffff84e23fe0 R14: ffff88800e92a848 R15: ffffffff84db0aa0
[ 74.256082] FS: 00005555574b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.257074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.257810] CR2: 00007fd94a2c36f4 CR3: 0000000015bce000 CR4: 0000000000350ef0
[ 74.258702] Call Trace:
[ 74.259028]
[ 74.259365] nf_ct_net_init+0x224/0x3d0
[ 74.259891] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.260497] ops_init+0xbb/0x6b0
[ 74.260943] setup_net+0x3d9/0x990
[ 74.261434] ? down_read_killable+0x1d7/0x4e0
[ 74.262007] ? __pfx_setup_net+0x10/0x10
[ 74.262552] ? copy_net_ns+0x17c/0x770
[ 74.263060] copy_net_ns+0x321/0x770
[ 74.263581] create_new_namespaces+0x3f6/0xb30
[ 74.264194] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.264816] ksys_unshare+0x44d/0x8e0
[ 74.265334] ? __pfx_ksys_unshare+0x10/0x10
[ 74.265875] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.266629] __x64_sys_unshare+0x31/0x40
[ 74.267178] do_syscall_64+0x3f/0x90
[ 74.267682] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.268367] RIP: 0033:0x7ff61b9e60d7
[ 74.268830] 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
[ 74.270989] RSP: 002b:00007ffd33fc93c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.271947] RAX: ffffffffffffffda RBX: 00007ffd33fc9a08 RCX: 00007ff61b9e60d7
[ 74.272838] RDX: 00007ff61ba5041f RSI: 00007ffd33fc9360 RDI: 0000000040000000
[ 74.273722] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33fc9170
[ 74.274617] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff61baf8bf0
[ 74.275514] R13: 00007ffd33fc94a0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.276431]
[ 74.276730] irq event stamp: 12129
[ 74.277202] hardirqs last enabled at (12141): [] __up_console_sem+0x78/0x80
[ 74.278283] hardirqs last disabled at (12152): [] __up_console_sem+0x5d/0x80
[ 74.279351] softirqs last enabled at (11814): [] irq_exit_rcu+0x93/0xc0
[ 74.280417] softirqs last disabled at (11809): [] irq_exit_rcu+0x93/0xc0
[ 74.281458] ---[ end trace 0000000000000000 ]---
executing program
[ 75.845695] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 77.893296] Bluetooth: hci0: command 0x041b tx timeout
[ 79.941236] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 81.989763] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:07:20 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801694f5f0
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 00005555574b2400 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=00007fd94a2c36f4 CR3=0000000015bce000 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=000000000005ee17 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007fa6c30fe6f4 CR3=000000000e948000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=3938373337322e30352020205b3e3400 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000