Warning: Permanently added '[localhost]:7209' (ECDSA) to the list of known hosts.
2023/05/17 07:24:18 fuzzer started
2023/05/17 07:24:18 dialing manager at localhost:35573
2023/05/17 07:24:18 checking machine...
2023/05/17 07:24:18 checking revisions...
syzkaller login: [ 36.605030] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:24:18 testing simple program...
[ 36.672493] cgroup: Unknown subsys name 'net'
[ 36.757470] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.852671] audit: type=1400 audit(1684308272.143:6): 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
[ 50.953986] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.955617] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.958622] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.960850] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.962261] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.963418] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.363003] ------------[ cut here ]------------
[ 51.364143] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.366081] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.367376] Modules linked in:
[ 51.367873] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.372662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.373732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.374409] 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
[ 51.376586] RSP: 0018:ffff888016fafc00 EFLAGS: 00010282
[ 51.377248] RAX: 0000000000000000 RBX: ffff888013cf2840 RCX: 0000000000000000
[ 51.378150] RDX: ffff888015a4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.379037] RBP: ffff888013cf2854 R08: 0000000000000001 R09: 0000000000000000
[ 51.379924] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.380839] R13: ffffffff84e223a0 R14: ffff888013cf2848 R15: ffffffff84d73340
[ 51.381748] FS: 00005555555d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.382752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.383500] CR2: 00007fdff6850000 CR3: 000000000db9a000 CR4: 0000000000350ee0
[ 51.384388] Call Trace:
[ 51.384712]
[ 51.385014] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.385653] ipv4_frags_init_net+0x269/0x440
[ 51.386209] ops_init+0xbb/0x6b0
[ 51.386678] setup_net+0x3d9/0x990
[ 51.387141] ? down_read_killable+0x1d7/0x4e0
[ 51.387736] ? __pfx_setup_net+0x10/0x10
[ 51.388251] ? copy_net_ns+0x17c/0x770
[ 51.388804] copy_net_ns+0x321/0x770
[ 51.389284] create_new_namespaces+0x3f6/0xb30
[ 51.389896] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.390546] ksys_unshare+0x44d/0x8e0
[ 51.391036] ? __pfx_ksys_unshare+0x10/0x10
[ 51.391610] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.392353] __x64_sys_unshare+0x31/0x40
[ 51.392878] do_syscall_64+0x3f/0x90
[ 51.393378] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.394023] RIP: 0033:0x7f23bcbf30d7
[ 51.394521] 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
[ 51.396678] RSP: 002b:00007ffc4b477148 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.397644] RAX: ffffffffffffffda RBX: 00007ffc4b477788 RCX: 00007f23bcbf30d7
[ 51.398541] RDX: 00007f23bcc5d41f RSI: 00007ffc4b4770e0 RDI: 0000000040000000
[ 51.399437] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4b476ef0
[ 51.400288] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23bcd05bf0
[ 51.401203] R13: 00007ffc4b477220 R14: 0000000000000000 R15: 00000000000000f8
[ 51.402114]
[ 51.402440] irq event stamp: 7903
[ 51.402868] hardirqs last enabled at (7913): [] __up_console_sem+0x78/0x80
[ 51.403924] hardirqs last disabled at (7924): [] __up_console_sem+0x5d/0x80
[ 51.404987] softirqs last enabled at (7452): [] irq_exit_rcu+0x93/0xc0
[ 51.406020] softirqs last disabled at (7439): [] irq_exit_rcu+0x93/0xc0
[ 51.407050] ---[ end trace 0000000000000000 ]---
[ 51.412020] ------------[ cut here ]------------
[ 51.412635] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.414381] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.415437] Modules linked in:
[ 51.415847] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.417016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.418041] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.418716] 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
[ 51.420917] RSP: 0018:ffff888016fafc00 EFLAGS: 00010282
[ 51.421602] RAX: 0000000000000000 RBX: ffff88800cdb3240 RCX: 0000000000000000
[ 51.422518] RDX: ffff888015a4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.423402] RBP: ffff88800cdb3254 R08: 0000000000000001 R09: 0000000000000000
[ 51.424260] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.425164] R13: ffffffff84e223a0 R14: ffff88800cdb3248 R15: ffffffff84da62e0
[ 51.426058] FS: 00005555555d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.427052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.427792] CR2: 00007fdff6850000 CR3: 000000000db9a000 CR4: 0000000000350ee0
[ 51.428698] Call Trace:
[ 51.429061]
[ 51.429394] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.430015] ipv6_frags_init_net+0x206/0x3c0
[ 51.430611] ops_init+0xbb/0x6b0
[ 51.431062] setup_net+0x3d9/0x990
[ 51.431545] ? down_read_killable+0x1d7/0x4e0
[ 51.432112] ? __pfx_setup_net+0x10/0x10
[ 51.432644] ? copy_net_ns+0x17c/0x770
[ 51.433167] copy_net_ns+0x321/0x770
[ 51.433679] create_new_namespaces+0x3f6/0xb30
[ 51.434270] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.434918] ksys_unshare+0x44d/0x8e0
[ 51.435436] ? __pfx_ksys_unshare+0x10/0x10
[ 51.435988] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.436724] __x64_sys_unshare+0x31/0x40
[ 51.437257] do_syscall_64+0x3f/0x90
[ 51.437764] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.438437] RIP: 0033:0x7f23bcbf30d7
[ 51.438899] 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
[ 51.441075] RSP: 002b:00007ffc4b477148 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.442018] RAX: ffffffffffffffda RBX: 00007ffc4b477788 RCX: 00007f23bcbf30d7
[ 51.442951] RDX: 00007f23bcc5d41f RSI: 00007ffc4b4770e0 RDI: 0000000040000000
[ 51.443888] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4b476ef0
[ 51.444834] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23bcd05bf0
[ 51.445773] R13: 00007ffc4b477220 R14: 0000000000000000 R15: 00000000000000f8
[ 51.446734]
[ 51.447042] irq event stamp: 9539
[ 51.447516] hardirqs last enabled at (9551): [] __up_console_sem+0x78/0x80
[ 51.448632] hardirqs last disabled at (9562): [] __up_console_sem+0x5d/0x80
[ 51.449770] softirqs last enabled at (9088): [] irq_exit_rcu+0x93/0xc0
[ 51.450845] softirqs last disabled at (9083): [] irq_exit_rcu+0x93/0xc0
[ 51.451931] ---[ end trace 0000000000000000 ]---
[ 51.453275] ------------[ cut here ]------------
[ 51.453928] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.455966] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.457094] Modules linked in:
[ 51.457547] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.458776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.459848] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.460553] 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
[ 51.462878] RSP: 0018:ffff888016fafbf0 EFLAGS: 00010286
[ 51.463593] RAX: 0000000000000000 RBX: ffff88800cdb3640 RCX: 0000000000000000
[ 51.464544] RDX: ffff888015a4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.465507] RBP: ffff88800cdb3654 R08: 0000000000000001 R09: 0000000000000000
[ 51.466465] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
executing program
[ 51.467408] R13: ffffffff84e223a0 R14: ffff88800cdb3648 R15: ffffffff84daf020
[ 51.468531] FS: 00005555555d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.469617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.470377] CR2: 00007fdff6850000 CR3: 000000000db9a000 CR4: 0000000000350ee0
[ 51.471276] Call Trace:
[ 51.471650]
[ 51.471961] nf_ct_net_init+0x224/0x3d0
[ 51.472538] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.473154] ops_init+0xbb/0x6b0
[ 51.473644] setup_net+0x3d9/0x990
[ 51.474111] ? down_read_killable+0x1d7/0x4e0
[ 51.474731] ? __pfx_setup_net+0x10/0x10
[ 51.475265] ? copy_net_ns+0x17c/0x770
[ 51.475818] copy_net_ns+0x321/0x770
[ 51.476345] create_new_namespaces+0x3f6/0xb30
[ 51.476977] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.477658] ksys_unshare+0x44d/0x8e0
[ 51.478172] ? __pfx_ksys_unshare+0x10/0x10
[ 51.478771] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.479547] __x64_sys_unshare+0x31/0x40
[ 51.480089] do_syscall_64+0x3f/0x90
[ 51.480628] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.481362] RIP: 0033:0x7f23bcbf30d7
[ 51.481861] 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
[ 51.484147] RSP: 002b:00007ffc4b477148 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.485164] RAX: ffffffffffffffda RBX: 00007ffc4b477788 RCX: 00007f23bcbf30d7
[ 51.486101] RDX: 00007f23bcc5d41f RSI: 00007ffc4b4770e0 RDI: 0000000040000000
[ 51.487031] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4b476ef0
[ 51.487960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23bcd05bf0
[ 51.488906] R13: 00007ffc4b477220 R14: 0000000000000000 R15: 00000000000000f8
[ 51.489857]
[ 51.490169] irq event stamp: 10263
[ 51.490655] hardirqs last enabled at (10275): [] __up_console_sem+0x78/0x80
[ 51.491774] hardirqs last disabled at (10286): [] __up_console_sem+0x5d/0x80
[ 51.492926] softirqs last enabled at (10136): [] irq_exit_rcu+0x93/0xc0
[ 51.494014] softirqs last disabled at (10131): [] irq_exit_rcu+0x93/0xc0
[ 51.495106] ---[ end trace 0000000000000000 ]---
[ 53.040931] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.088392] Bluetooth: hci0: command 0x041b tx timeout
[ 57.136435] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.184383] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:24:33 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000002 RCX=ffffffff812cd9ff RDX=1ffffffff0ef2e26
RSI=0000000000000008 RDI=ffffffff87797130 RBP=ffffffff877a0320 RSP=ffff88806ce097b8
R8 =0000000000000000 R9 =fffffbfff0ef2d38 R10=ffffffff877969c7 R11=0000000000000001
R12=ffffffff8542b198 R13=ffffffff8542a780 R14=dffffc0000000000 R15=0000000000000200
RIP=ffffffff812cda9b RFL=00000096 [--S-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 0000000000000000 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=00007fdff678c078 CR3=00000000191e0000 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=2033333a34323a37302037312079614d XMM01=5d3337383736332e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016faf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555555d7400 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=00007fdff6850000 CR3=000000000db9a000 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