Warning: Permanently added '[localhost]:6989' (ECDSA) to the list of known hosts.
2023/05/17 13:31:14 fuzzer started
2023/05/17 13:31:14 dialing manager at localhost:44319
2023/05/17 13:31:14 checking machine...
2023/05/17 13:31:14 checking revisions...
syzkaller login: [ 45.588062] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:31:14 testing simple program...
[ 45.661189] cgroup: Unknown subsys name 'net'
[ 45.751962] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.889518] audit: type=1400 audit(1684330287.973:6): 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
[ 60.016107] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.018775] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.021202] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.024522] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.027395] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.028892] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.423148] ------------[ cut here ]------------
[ 60.424627] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.426544] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.427911] Modules linked in:
[ 60.428460] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.430686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.433005] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.434328] 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
[ 60.437085] RSP: 0018:ffff88801ecb7c00 EFLAGS: 00010282
[ 60.437934] RAX: 0000000000000000 RBX: ffff88801608e040 RCX: 0000000000000000
[ 60.439034] RDX: ffff88801eca8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.440171] RBP: ffff88801608e054 R08: 0000000000000001 R09: 0000000000000000
[ 60.441289] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.442409] R13: ffffffff84e23fe0 R14: ffff88801608e048 R15: ffffffff84d74dc0
[ 60.443529] FS: 0000555555bd9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.444765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.445665] CR2: 00007fd9106466f4 CR3: 000000001a27e000 CR4: 0000000000350ee0
[ 60.446771] Call Trace:
[ 60.447200]
[ 60.447509] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.448196] ipv4_frags_init_net+0x269/0x440
[ 60.448767] ops_init+0xbb/0x6b0
[ 60.449263] setup_net+0x3d9/0x990
[ 60.449725] ? down_read_killable+0x1d7/0x4e0
[ 60.450343] ? __pfx_setup_net+0x10/0x10
[ 60.450896] ? copy_net_ns+0x17c/0x770
[ 60.451409] copy_net_ns+0x321/0x770
[ 60.451949] create_new_namespaces+0x3f6/0xb30
[ 60.452546] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.453209] ksys_unshare+0x44d/0x8e0
[ 60.453719] ? __pfx_ksys_unshare+0x10/0x10
[ 60.454311] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.455058] __x64_sys_unshare+0x31/0x40
[ 60.455592] do_syscall_64+0x3f/0x90
[ 60.456133] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.456772] RIP: 0033:0x7f17f921d0d7
[ 60.457271] 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
[ 60.459417] RSP: 002b:00007ffdb9ef2788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.460379] RAX: ffffffffffffffda RBX: 00007ffdb9ef2dc8 RCX: 00007f17f921d0d7
executing program
[ 60.461275] RDX: 00007f17f928741f RSI: 00007ffdb9ef2720 RDI: 0000000040000000
[ 60.462317] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb9ef2530
[ 60.463208] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f17f932fbf0
[ 60.464125] R13: 00007ffdb9ef2860 R14: 0000000000000000 R15: 00000000000000f8
[ 60.465037]
[ 60.465336] irq event stamp: 9133
[ 60.465756] hardirqs last enabled at (9143): [] __up_console_sem+0x78/0x80
[ 60.466850] hardirqs last disabled at (9156): [] __up_console_sem+0x5d/0x80
[ 60.467916] softirqs last enabled at (8636): [] irq_exit_rcu+0x93/0xc0
[ 60.468936] softirqs last disabled at (8631): [] irq_exit_rcu+0x93/0xc0
[ 60.469964] ---[ end trace 0000000000000000 ]---
[ 60.475240] ------------[ cut here ]------------
[ 60.476594] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.478309] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.479450] Modules linked in:
[ 60.479988] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.481245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.482361] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.483140] 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
[ 60.485517] RSP: 0018:ffff88801ecb7c00 EFLAGS: 00010282
[ 60.486325] RAX: 0000000000000000 RBX: ffff88801611a040 RCX: 0000000000000000
[ 60.487308] RDX: ffff88801eca8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.488340] RBP: ffff88801611a054 R08: 0000000000000001 R09: 0000000000000000
[ 60.489412] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.490402] R13: ffffffff84e23fe0 R14: ffff88801611a048 R15: ffffffff84da7d60
[ 60.491394] FS: 0000555555bd9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.492411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.493183] CR2: 00007fd9106466f4 CR3: 000000001a27e000 CR4: 0000000000350ee0
[ 60.494118] Call Trace:
[ 60.494446]
[ 60.494739] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.495389] ipv6_frags_init_net+0x206/0x3c0
[ 60.496009] ops_init+0xbb/0x6b0
[ 60.496452] setup_net+0x3d9/0x990
[ 60.496938] ? down_read_killable+0x1d7/0x4e0
[ 60.497502] ? __pfx_setup_net+0x10/0x10
[ 60.498057] ? copy_net_ns+0x17c/0x770
[ 60.498583] copy_net_ns+0x321/0x770
[ 60.499096] create_new_namespaces+0x3f6/0xb30
[ 60.499679] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.500340] ksys_unshare+0x44d/0x8e0
[ 60.500868] ? __pfx_ksys_unshare+0x10/0x10
[ 60.501423] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.502190] __x64_sys_unshare+0x31/0x40
[ 60.502722] do_syscall_64+0x3f/0x90
[ 60.503255] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.503969] RIP: 0033:0x7f17f921d0d7
[ 60.504456] 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
[ 60.506705] RSP: 002b:00007ffdb9ef2788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.507711] RAX: ffffffffffffffda RBX: 00007ffdb9ef2dc8 RCX: 00007f17f921d0d7
[ 60.508675] RDX: 00007f17f928741f RSI: 00007ffdb9ef2720 RDI: 0000000040000000
[ 60.509603] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb9ef2530
[ 60.510532] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f17f932fbf0
[ 60.511469] R13: 00007ffdb9ef2860 R14: 0000000000000000 R15: 00000000000000f8
[ 60.512436]
[ 60.512748] irq event stamp: 11883
[ 60.513247] hardirqs last enabled at (11895): [] __up_console_sem+0x78/0x80
[ 60.514369] hardirqs last disabled at (11906): [] __up_console_sem+0x5d/0x80
[ 60.515459] softirqs last enabled at (11808): [] irq_exit_rcu+0x93/0xc0
[ 60.516539] softirqs last disabled at (11799): [] irq_exit_rcu+0x93/0xc0
[ 60.517603] ---[ end trace 0000000000000000 ]---
[ 60.519029] ------------[ cut here ]------------
[ 60.519629] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.521575] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.522657] Modules linked in:
[ 60.523097] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.524282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.525341] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.526061] 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
[ 60.528362] RSP: 0018:ffff88801ecb7bf0 EFLAGS: 00010286
[ 60.529069] RAX: 0000000000000000 RBX: ffff88801611bc40 RCX: 0000000000000000
[ 60.529994] RDX: ffff88801eca8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.530903] RBP: ffff88801611bc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.531773] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.532703] R13: ffffffff84e23fe0 R14: ffff88801611bc48 R15: ffffffff84db0aa0
[ 60.533607] FS: 0000555555bd9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.534618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.535360] CR2: 00007fd9106466f4 CR3: 000000001a27e000 CR4: 0000000000350ee0
[ 60.536274] Call Trace:
[ 60.536603]
[ 60.536956] nf_ct_net_init+0x224/0x3d0
[ 60.537500] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.538133] ops_init+0xbb/0x6b0
[ 60.538593] setup_net+0x3d9/0x990
[ 60.539094] ? down_read_killable+0x1d7/0x4e0
[ 60.539673] ? __pfx_setup_net+0x10/0x10
[ 60.540235] ? copy_net_ns+0x17c/0x770
[ 60.540739] copy_net_ns+0x321/0x770
[ 60.541265] create_new_namespaces+0x3f6/0xb30
[ 60.541885] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.542506] ksys_unshare+0x44d/0x8e0
[ 60.543038] ? __pfx_ksys_unshare+0x10/0x10
[ 60.543586] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.544349] __x64_sys_unshare+0x31/0x40
[ 60.544899] do_syscall_64+0x3f/0x90
[ 60.545372] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.546047] RIP: 0033:0x7f17f921d0d7
[ 60.546508] 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
[ 60.548699] RSP: 002b:00007ffdb9ef2788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.549668] RAX: ffffffffffffffda RBX: 00007ffdb9ef2dc8 RCX: 00007f17f921d0d7
[ 60.550579] RDX: 00007f17f928741f RSI: 00007ffdb9ef2720 RDI: 0000000040000000
[ 60.551486] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb9ef2530
[ 60.552425] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f17f932fbf0
[ 60.553327] R13: 00007ffdb9ef2860 R14: 0000000000000000 R15: 00000000000000f8
[ 60.554277]
[ 60.554581] irq event stamp: 12687
[ 60.555074] hardirqs last enabled at (12699): [] __up_console_sem+0x78/0x80
[ 60.556212] hardirqs last disabled at (12710): [] __up_console_sem+0x5d/0x80
[ 60.557333] softirqs last enabled at (12672): [] irq_exit_rcu+0x93/0xc0
[ 60.558434] softirqs last disabled at (12667): [] irq_exit_rcu+0x93/0xc0
[ 60.559531] ---[ end trace 0000000000000000 ]---
[ 62.099574] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.146901] Bluetooth: hci0: command 0x041b tx timeout
[ 66.194934] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.242867] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:31:28 Registers:
info registers vcpu 0
RAX=ffff888015be7da0 RBX=ffff888015be7d98 RCX=ffffffffffffffff RDX=1ffff11002b7cfb8
RSI=dffffc0000000000 RDI=ffff888015be7d98 RBP=dffffc0000000000 RSP=ffff888015be7cc8
R8 =0000000000000007 R9 =0000000000001000 R10=ffff88800eaf581e R11=0000000000000001
R12=ffff88800eaf5800 R13=ffff888015be7e70 R14=ffffffffffffffff R15=0000000000000300
RIP=ffffffff84462e82 RFL=00000296 [--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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fd350e4c900 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=00007fd3502d6d60 CR3=00000000160b0000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=7e44291ede3ecc06000000000013c558 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=cf15f2c779abc8e900000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ecb75e0
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 0000555555bd9400 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=00007fd9106466f4 CR3=000000001a27e000 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