Warning: Permanently added '[localhost]:51800' (ECDSA) to the list of known hosts.
2023/05/18 02:58:34 fuzzer started
2023/05/18 02:58:34 dialing manager at localhost:44319
2023/05/18 02:58:34 checking machine...
2023/05/18 02:58:34 checking revisions...
syzkaller login: [ 45.160399] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:58:34 testing simple program...
[ 45.243306] cgroup: Unknown subsys name 'net'
[ 45.408989] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.890133] audit: type=1400 audit(1684378728.689:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 60.025802] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.027652] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.030110] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.033448] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.035562] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.036787] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.411937] ------------[ cut here ]------------
[ 60.413191] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.414867] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.415949] Modules linked in:
[ 60.416373] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.421393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.422408] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.423092] 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
[ 60.425257] RSP: 0018:ffff888015927c00 EFLAGS: 00010282
[ 60.425949] RAX: 0000000000000000 RBX: ffff88800dda9c40 RCX: 0000000000000000
[ 60.426829] RDX: ffff888016eb51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.427722] RBP: ffff88800dda9c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.428598] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.429439] R13: ffffffff84e23fe0 R14: ffff88800dda9c48 R15: ffffffff84d74dc0
[ 60.430333] FS: 00005555574f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.431325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.432071] CR2: 00007f08ee2b36f4 CR3: 00000000069f4000 CR4: 0000000000350ef0
[ 60.432966] Call Trace:
[ 60.433292]
[ 60.433619] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.434226] ipv4_frags_init_net+0x269/0x440
[ 60.434807] ops_init+0xbb/0x6b0
[ 60.435251] setup_net+0x3d9/0x990
[ 60.435803] ? down_read_killable+0x1d7/0x4e0
[ 60.436367] ? __pfx_setup_net+0x10/0x10
[ 60.436900] ? copy_net_ns+0x17c/0x770
[ 60.437404] copy_net_ns+0x321/0x770
[ 60.437912] create_new_namespaces+0x3f6/0xb30
[ 60.438522] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.439135] ksys_unshare+0x44d/0x8e0
[ 60.439663] ? __pfx_ksys_unshare+0x10/0x10
[ 60.440214] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.440948] __x64_sys_unshare+0x31/0x40
[ 60.441491] do_syscall_64+0x3f/0x90
[ 60.441971] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.442640] RIP: 0033:0x7fb2bd3b10d7
[ 60.443099] 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
[ 60.445268] RSP: 002b:00007fff1359d6f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.446216] RAX: ffffffffffffffda RBX: 00007fff1359dd38 RCX: 00007fb2bd3b10d7
[ 60.447130] RDX: 00007fb2bd41b41f RSI: 00007fff1359d690 RDI: 0000000040000000
[ 60.448011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1359d4a0
[ 60.448899] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb2bd4c3bf0
[ 60.449779] R13: 00007fff1359d7d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.450677]
[ 60.450981] irq event stamp: 10083
[ 60.451409] hardirqs last enabled at (10093): [] __up_console_sem+0x78/0x80
[ 60.452498] hardirqs last disabled at (10110): [] __up_console_sem+0x5d/0x80
[ 60.453560] softirqs last enabled at (10106): [] irq_exit_rcu+0x93/0xc0
[ 60.454599] softirqs last disabled at (10101): [] irq_exit_rcu+0x93/0xc0
[ 60.455677] ---[ end trace 0000000000000000 ]---
[ 60.461704] ------------[ cut here ]------------
[ 60.462311] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.463973] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.465045] Modules linked in:
[ 60.465450] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.466642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.467676] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.468319] 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
[ 60.470493] RSP: 0018:ffff888015927c00 EFLAGS: 00010282
[ 60.471141] RAX: 0000000000000000 RBX: ffff888016611e40 RCX: 0000000000000000
[ 60.472050] RDX: ffff888016eb51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.472940] RBP: ffff888016611e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.473937] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.474798] R13: ffffffff84e23fe0 R14: ffff888016611e48 R15: ffffffff84da7d60
[ 60.475672] FS: 00005555574f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.476638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.477321] CR2: 00007f08ee2b36f4 CR3: 00000000069f4000 CR4: 0000000000350ef0
[ 60.478181] Call Trace:
[ 60.478519]
[ 60.478807] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.479402] ipv6_frags_init_net+0x206/0x3c0
[ 60.479985] ops_init+0xbb/0x6b0
[ 60.480423] setup_net+0x3d9/0x990
[ 60.480896] ? down_read_killable+0x1d7/0x4e0
[ 60.481452] ? __pfx_setup_net+0x10/0x10
[ 60.481976] ? copy_net_ns+0x17c/0x770
[ 60.482496] copy_net_ns+0x321/0x770
[ 60.482963] create_new_namespaces+0x3f6/0xb30
[ 60.483575] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.484172] ksys_unshare+0x44d/0x8e0
[ 60.484678] ? __pfx_ksys_unshare+0x10/0x10
[ 60.485203] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.485916] __x64_sys_unshare+0x31/0x40
[ 60.486415] do_syscall_64+0x3f/0x90
[ 60.486904] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.487563] RIP: 0033:0x7fb2bd3b10d7
[ 60.488011] 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
[ 60.490120] RSP: 002b:00007fff1359d6f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.491035] RAX: ffffffffffffffda RBX: 00007fff1359dd38 RCX: 00007fb2bd3b10d7
[ 60.491901] RDX: 00007fb2bd41b41f RSI: 00007fff1359d690 RDI: 0000000040000000
[ 60.492756] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1359d4a0
[ 60.493616] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb2bd4c3bf0
[ 60.494435] R13: 00007fff1359d7d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.495311]
[ 60.495656] irq event stamp: 12047
[ 60.496077] hardirqs last enabled at (12057): [] __up_console_sem+0x78/0x80
[ 60.497110] hardirqs last disabled at (12068): [] __up_console_sem+0x5d/0x80
[ 60.498144] softirqs last enabled at (11488): [] irq_exit_rcu+0x93/0xc0
[ 60.499154] softirqs last disabled at (11471): [] irq_exit_rcu+0x93/0xc0
[ 60.500163] ---[ end trace 0000000000000000 ]---
[ 60.501525] ------------[ cut here ]------------
[ 60.502095] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.503920] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.504947] Modules linked in:
[ 60.505340] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.506446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.507423] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.508088] 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
[ 60.510184] RSP: 0018:ffff888015927bf0 EFLAGS: 00010286
[ 60.510847] RAX: 0000000000000000 RBX: ffff88800f335040 RCX: 0000000000000000
[ 60.511713] RDX: ffff888016eb51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.512565] RBP: ffff88800f335054 R08: 0000000000000001 R09: 0000000000000000
[ 60.513388] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.514248] R13: ffffffff84e23fe0 R14: ffff88800f335048 R15: ffffffff84db0aa0
[ 60.515107] FS: 00005555574f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.516130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.516869] CR2: 00007f08ee2b36f4 CR3: 00000000069f4000 CR4: 0000000000350ef0
[ 60.517754] Call Trace:
[ 60.518087]
[ 60.518376] nf_ct_net_init+0x224/0x3d0
[ 60.518927] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.519532] ops_init+0xbb/0x6b0
[ 60.519993] setup_net+0x3d9/0x990
[ 60.520445] ? down_read_killable+0x1d7/0x4e0
[ 60.521043] ? __pfx_setup_net+0x10/0x10
[ 60.521578] ? copy_net_ns+0x17c/0x770
[ 60.522081] copy_net_ns+0x321/0x770
[ 60.522602] create_new_namespaces+0x3f6/0xb30
[ 60.523186] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.523844] ksys_unshare+0x44d/0x8e0
[ 60.524340] ? __pfx_ksys_unshare+0x10/0x10
[ 60.524918] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.525660] __x64_sys_unshare+0x31/0x40
[ 60.526174] do_syscall_64+0x3f/0x90
[ 60.526690] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.527346] RIP: 0033:0x7fb2bd3b10d7
[ 60.527855] 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
[ 60.530003] RSP: 002b:00007fff1359d6f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.530941] RAX: ffffffffffffffda RBX: 00007fff1359dd38 RCX: 00007fb2bd3b10d7
[ 60.531851] RDX: 00007fb2bd41b41f RSI: 00007fff1359d690 RDI: 0000000040000000
[ 60.532730] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1359d4a0
[ 60.533628] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb2bd4c3bf0
[ 60.534509] R13: 00007fff1359d7d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.535384]
[ 60.535732] irq event stamp: 12853
[ 60.536168] hardirqs last enabled at (12863): [] __up_console_sem+0x78/0x80
[ 60.537227] hardirqs last disabled at (12874): [] __up_console_sem+0x5d/0x80
[ 60.538279] softirqs last enabled at (12514): [] irq_exit_rcu+0x93/0xc0
[ 60.539316] softirqs last disabled at (12509): [] irq_exit_rcu+0x93/0xc0
[ 60.540358] ---[ end trace 0000000000000000 ]---
[ 62.108178] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.155563] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.203523] Bluetooth: hci0: command 0x040f tx timeout
[ 68.251675] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:58:49 Registers:
info registers vcpu 0
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880159275f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 00005555574f9400 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=00007f08ee2b36f4 CR3=00000000069f4000 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=0000000000029e53 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=00007f8e01f6eca0 CR3=000000000ede6000 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=dad2fa63225c838194458a2ceabbc83c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=3ff6128173d3d35b000000000013c6f8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=dc73742eedfc3cd600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000