Warning: Permanently added '[localhost]:3207' (ECDSA) to the list of known hosts.
2023/05/18 03:07:25 fuzzer started
2023/05/18 03:07:25 dialing manager at localhost:44319
2023/05/18 03:07:25 checking machine...
2023/05/18 03:07:25 checking revisions...
syzkaller login: [ 36.518697] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:07:25 testing simple program...
[ 36.582265] cgroup: Unknown subsys name 'net'
[ 36.693677] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.515839] audit: type=1400 audit(1684379259.952:6): avc: denied { execmem } for pid=257 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
[ 51.626231] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.627833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.630125] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.633158] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.634769] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.639123] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.033983] ------------[ cut here ]------------
[ 52.034733] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.037032] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.038305] Modules linked in:
[ 52.038719] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.043360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.044530] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.045318] 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
[ 52.047491] RSP: 0018:ffff88801f337c00 EFLAGS: 00010282
[ 52.048166] RAX: 0000000000000000 RBX: ffff88800e716040 RCX: 0000000000000000
[ 52.049074] RDX: ffff888017743680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.049971] RBP: ffff88800e716054 R08: 0000000000000001 R09: 0000000000000000
[ 52.050817] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.051803] R13: ffffffff84e23fe0 R14: ffff88800e716048 R15: ffffffff84d74dc0
[ 52.052817] FS: 00005555555dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.053941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.054645] CR2: 00007f2622f9d6f4 CR3: 000000000ea3e000 CR4: 0000000000350ee0
[ 52.055524] Call Trace:
[ 52.055851]
[ 52.056175] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.056781] ipv4_frags_init_net+0x269/0x440
[ 52.057370] ops_init+0xbb/0x6b0
[ 52.057812] setup_net+0x3d9/0x990
[ 52.058304] ? down_read_killable+0x1d7/0x4e0
[ 52.058872] ? __pfx_setup_net+0x10/0x10
[ 52.059400] ? copy_net_ns+0x17c/0x770
[ 52.059902] copy_net_ns+0x321/0x770
[ 52.060410] create_new_namespaces+0x3f6/0xb30
[ 52.061019] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.061623] ksys_unshare+0x44d/0x8e0
[ 52.062137] ? __pfx_ksys_unshare+0x10/0x10
[ 52.062676] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.063399] __x64_sys_unshare+0x31/0x40
[ 52.063938] do_syscall_64+0x3f/0x90
[ 52.064415] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.065080] RIP: 0033:0x7f3fdbcf20d7
[ 52.065536] 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
[ 52.067699] RSP: 002b:00007fff0a44e8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.068628] RAX: ffffffffffffffda RBX: 00007fff0a44ef18 RCX: 00007f3fdbcf20d7
[ 52.069504] RDX: 00007f3fdbd5c41f RSI: 00007fff0a44e870 RDI: 0000000040000000
[ 52.070387] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0a44e680
[ 52.071274] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3fdbe04bf0
[ 52.072148] R13: 00007fff0a44e9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.073048]
[ 52.073345] irq event stamp: 8485
[ 52.073764] hardirqs last enabled at (8495): [] __up_console_sem+0x78/0x80
[ 52.074829] hardirqs last disabled at (8506): [] __up_console_sem+0x5d/0x80
[ 52.075863] softirqs last enabled at (8088): [] irq_exit_rcu+0x93/0xc0
[ 52.076875] softirqs last disabled at (8083): [] irq_exit_rcu+0x93/0xc0
[ 52.077889] ---[ end trace 0000000000000000 ]---
[ 52.084624] ------------[ cut here ]------------
[ 52.085291] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.086968] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.088032] Modules linked in:
[ 52.088437] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.089602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.090628] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.091313] 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
[ 52.093506] RSP: 0018:ffff88801f337c00 EFLAGS: 00010282
[ 52.094217] RAX: 0000000000000000 RBX: ffff888008efc840 RCX: 0000000000000000
[ 52.095107] RDX: ffff888017743680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.096016] RBP: ffff888008efc854 R08: 0000000000000001 R09: 0000000000000000
[ 52.096880] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.097786] R13: ffffffff84e23fe0 R14: ffff888008efc848 R15: ffffffff84da7d60
[ 52.098688] FS: 00005555555dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.099690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.100433] CR2: 00007f2622f9d6f4 CR3: 000000000ea3e000 CR4: 0000000000350ee0
[ 52.101322] Call Trace:
[ 52.101646]
[ 52.101985] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.102599] ipv6_frags_init_net+0x206/0x3c0
[ 52.103187] ops_init+0xbb/0x6b0
[ 52.103642] setup_net+0x3d9/0x990
[ 52.104128] ? down_read_killable+0x1d7/0x4e0
[ 52.104701] ? __pfx_setup_net+0x10/0x10
[ 52.105240] ? copy_net_ns+0x17c/0x770
[ 52.105754] copy_net_ns+0x321/0x770
[ 52.106297] create_new_namespaces+0x3f6/0xb30
[ 52.106883] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.107529] ksys_unshare+0x44d/0x8e0
[ 52.108047] ? __pfx_ksys_unshare+0x10/0x10
[ 52.108595] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.109332] __x64_sys_unshare+0x31/0x40
[ 52.109848] do_syscall_64+0x3f/0x90
[ 52.110363] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.111030] RIP: 0033:0x7f3fdbcf20d7
[ 52.111496] 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
[ 52.113704] RSP: 002b:00007fff0a44e8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.114674] RAX: ffffffffffffffda RBX: 00007fff0a44ef18 RCX: 00007f3fdbcf20d7
[ 52.115568] RDX: 00007f3fdbd5c41f RSI: 00007fff0a44e870 RDI: 0000000040000000
[ 52.116454] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0a44e680
[ 52.117344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3fdbe04bf0
[ 52.118255] R13: 00007fff0a44e9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.119163]
[ 52.119463] irq event stamp: 11079
[ 52.119894] hardirqs last enabled at (11089): [] __up_console_sem+0x78/0x80
[ 52.120993] hardirqs last disabled at (11112): [] __up_console_sem+0x5d/0x80
[ 52.122078] softirqs last enabled at (11108): [] irq_exit_rcu+0x93/0xc0
[ 52.123115] softirqs last disabled at (11099): [] irq_exit_rcu+0x93/0xc0
[ 52.124149] ---[ end trace 0000000000000000 ]---
[ 52.125514] ------------[ cut here ]------------
[ 52.126140] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.128023] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.129063] Modules linked in:
[ 52.129461] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.130624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.131630] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.132306] 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
[ 52.134473] RSP: 0018:ffff88801f337bf0 EFLAGS: 00010286
[ 52.135152] RAX: 0000000000000000 RBX: ffff888008f01640 RCX: 0000000000000000
[ 52.136023] RDX: ffff888017743680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.136868] RBP: ffff888008f01654 R08: 0000000000000001 R09: 0000000000000000
[ 52.137749] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.138632] R13: ffffffff84e23fe0 R14: ffff888008f01648 R15: ffffffff84db0aa0
[ 52.139523] FS: 00005555555dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.140509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.141243] CR2: 00007f2622f9d6f4 CR3: 000000000ea3e000 CR4: 0000000000350ee0
[ 52.142138] Call Trace:
[ 52.142461]
[ 52.142755] nf_ct_net_init+0x224/0x3d0
[ 52.143299] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.143864] ops_init+0xbb/0x6b0
[ 52.144334] setup_net+0x3d9/0x990
[ 52.144789] ? down_read_killable+0x1d7/0x4e0
[ 52.145381] ? __pfx_setup_net+0x10/0x10
[ 52.145889] ? copy_net_ns+0x17c/0x770
[ 52.146432] copy_net_ns+0x321/0x770
[ 52.146948] create_new_namespaces+0x3f6/0xb30
[ 52.147531] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.148168] ksys_unshare+0x44d/0x8e0
[ 52.148647] ? __pfx_ksys_unshare+0x10/0x10
[ 52.149220] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.149953] __x64_sys_unshare+0x31/0x40
[ 52.150469] do_syscall_64+0x3f/0x90
[ 52.150971] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.151607] RIP: 0033:0x7f3fdbcf20d7
[ 52.152109] 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
[ 52.154291] RSP: 002b:00007fff0a44e8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.155227] RAX: ffffffffffffffda RBX: 00007fff0a44ef18 RCX: 00007f3fdbcf20d7
[ 52.156100] RDX: 00007f3fdbd5c41f RSI: 00007fff0a44e870 RDI: 0000000040000000
[ 52.156978] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0a44e680
[ 52.157826] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3fdbe04bf0
[ 52.158713] R13: 00007fff0a44e9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.159617]
[ 52.159942] irq event stamp: 11887
[ 52.160369] hardirqs last enabled at (11897): [] __up_console_sem+0x78/0x80
[ 52.161433] hardirqs last disabled at (11908): [] __up_console_sem+0x5d/0x80
[ 52.162508] softirqs last enabled at (11794): [] irq_exit_rcu+0x93/0xc0
[ 52.163533] softirqs last disabled at (11789): [] irq_exit_rcu+0x93/0xc0
[ 52.164555] ---[ end trace 0000000000000000 ]---
[ 53.713585] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.762172] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.809011] Bluetooth: hci0: command 0x040f tx timeout
[ 59.857013] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:07:41 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffffffff813aac10 RCX=0000000000000001 RDX=ffff88806ce09e40
RSI=ffff88806ce09e08 RDI=ffff88806ce09a88 RBP=ffff88806ce02000 RSP=ffff88806ce09a48
R8 =ffffffff860c812e R9 =ffffffff860c8132 R10=0000000000038001 R11=ffff88806ce09ab8
R12=ffff88806ce09ad8 R13=ffff88806ce09ac0 R14=ffff88806ce09e08 R15=ffff88806ce09a78
RIP=ffffffff81130620 RFL=00000292 [--S-A--] 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=00007fb31a8ecde0 CR3=000000000d9a0000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f3375f0
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000005 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000006 [-----P-] 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 00005555555dd400 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=00007f2622f9d6f4 CR3=000000000ea3e000 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