Warning: Permanently added '[localhost]:1322' (ECDSA) to the list of known hosts.
2023/05/17 16:23:40 fuzzer started
2023/05/17 16:23:41 dialing manager at localhost:44319
2023/05/17 16:23:41 checking machine...
2023/05/17 16:23:41 checking revisions...
syzkaller login: [ 47.981544] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:23:41 testing simple program...
[ 48.055662] cgroup: Unknown subsys name 'net'
[ 48.144790] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 59.706012] audit: type=1400 audit(1684340632.967:6): 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
executing program
[ 60.809277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.811232] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.813965] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.816819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.818270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.820404] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.228747] ------------[ cut here ]------------
[ 61.229961] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.232194] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.233548] Modules linked in:
[ 61.234049] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.239166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.240454] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.241264] 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
[ 61.244095] RSP: 0018:ffff88800ea47c00 EFLAGS: 00010282
[ 61.244972] RAX: 0000000000000000 RBX: ffff88800e25f840 RCX: 0000000000000000
[ 61.246105] RDX: ffff8880160d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.247297] RBP: ffff88800e25f854 R08: 0000000000000001 R09: 0000000000000000
[ 61.248251] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.249248] R13: ffffffff84e23fe0 R14: ffff88800e25f848 R15: ffffffff84d74dc0
[ 61.250241] FS: 0000555556d10400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.251386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.252180] CR2: 00007fe7a1b936f4 CR3: 000000000e43a000 CR4: 0000000000350ee0
[ 61.253166] Call Trace:
[ 61.253559]
[ 61.253891] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.254645] ipv4_frags_init_net+0x269/0x440
[ 61.255271] ops_init+0xbb/0x6b0
[ 61.255803] setup_net+0x3d9/0x990
[ 61.256345] ? down_read_killable+0x1d7/0x4e0
[ 61.256979] ? __pfx_setup_net+0x10/0x10
[ 61.257582] ? copy_net_ns+0x17c/0x770
[ 61.258146] copy_net_ns+0x321/0x770
[ 61.258756] create_new_namespaces+0x3f6/0xb30
[ 61.259446] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.260139] ksys_unshare+0x44d/0x8e0
[ 61.260732] ? __pfx_ksys_unshare+0x10/0x10
[ 61.261384] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.262174] __x64_sys_unshare+0x31/0x40
[ 61.262812] do_syscall_64+0x3f/0x90
[ 61.263372] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.264086] RIP: 0033:0x7f4c7d0930d7
[ 61.264645] 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
[ 61.267119] RSP: 002b:00007fffc472d438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.268177] RAX: ffffffffffffffda RBX: 00007fffc472da78 RCX: 00007f4c7d0930d7
[ 61.269158] RDX: 00007f4c7d0fd41f RSI: 00007fffc472d3d0 RDI: 0000000040000000
[ 61.270154] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc472d1e0
[ 61.271173] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4c7d1a5bf0
[ 61.272171] R13: 00007fffc472d510 R14: 0000000000000000 R15: 00000000000000f8
[ 61.273181]
[ 61.273548] irq event stamp: 8647
[ 61.274020] hardirqs last enabled at (8657): [] __up_console_sem+0x78/0x80
[ 61.275242] hardirqs last disabled at (8668): [] __up_console_sem+0x5d/0x80
[ 61.276429] softirqs last enabled at (8472): [] irq_exit_rcu+0x93/0xc0
[ 61.277582] softirqs last disabled at (8467): [] irq_exit_rcu+0x93/0xc0
[ 61.278754] ---[ end trace 0000000000000000 ]---
[ 61.285437] ------------[ cut here ]------------
[ 61.286100] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.288159] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.289355] Modules linked in:
[ 61.289811] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.291145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.292302] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.293030] 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
[ 61.295534] RSP: 0018:ffff88800ea47c00 EFLAGS: 00010282
[ 61.296265] RAX: 0000000000000000 RBX: ffff88800dc7be40 RCX: 0000000000000000
[ 61.297254] RDX: ffff8880160d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.298252] RBP: ffff88800dc7be54 R08: 0000000000000001 R09: 0000000000000000
[ 61.299270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.300256] R13: ffffffff84e23fe0 R14: ffff88800dc7be48 R15: ffffffff84da7d60
[ 61.301256] FS: 0000555556d10400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.302395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.303210] CR2: 00007fe7a1b936f4 CR3: 000000000e43a000 CR4: 0000000000350ee0
[ 61.304201] Call Trace:
[ 61.304593]
[ 61.304924] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.305639] ipv6_frags_init_net+0x206/0x3c0
[ 61.306260] ops_init+0xbb/0x6b0
[ 61.306830] setup_net+0x3d9/0x990
[ 61.307368] ? down_read_killable+0x1d7/0x4e0
[ 61.307998] ? __pfx_setup_net+0x10/0x10
[ 61.308597] ? copy_net_ns+0x17c/0x770
[ 61.309168] copy_net_ns+0x321/0x770
[ 61.309745] create_new_namespaces+0x3f6/0xb30
[ 61.310426] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.311135] ksys_unshare+0x44d/0x8e0
[ 61.311720] ? __pfx_ksys_unshare+0x10/0x10
[ 61.312359] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.313159] __x64_sys_unshare+0x31/0x40
[ 61.313767] do_syscall_64+0x3f/0x90
[ 61.314339] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.315103] RIP: 0033:0x7f4c7d0930d7
[ 61.315659] 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
[ 61.318090] RSP: 002b:00007fffc472d438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.319194] RAX: ffffffffffffffda RBX: 00007fffc472da78 RCX: 00007f4c7d0930d7
[ 61.320185] RDX: 00007f4c7d0fd41f RSI: 00007fffc472d3d0 RDI: 0000000040000000
[ 61.321171] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc472d1e0
[ 61.322169] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4c7d1a5bf0
[ 61.323201] R13: 00007fffc472d510 R14: 0000000000000000 R15: 00000000000000f8
[ 61.324226]
[ 61.324613] irq event stamp: 10943
[ 61.325099] hardirqs last enabled at (10953): [] __up_console_sem+0x78/0x80
[ 61.326311] hardirqs last disabled at (10964): [] __up_console_sem+0x5d/0x80
[ 61.327527] softirqs last enabled at (10926): [] irq_exit_rcu+0x93/0xc0
[ 61.328690] softirqs last disabled at (10921): [] irq_exit_rcu+0x93/0xc0
[ 61.329842] ---[ end trace 0000000000000000 ]---
[ 61.331585] ------------[ cut here ]------------
[ 61.332360] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.334697] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.335946] Modules linked in:
[ 61.336502] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.337991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.339321] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.340151] 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
[ 61.342975] RSP: 0018:ffff88800ea47bf0 EFLAGS: 00010286
[ 61.343849] RAX: 0000000000000000 RBX: ffff88800dc7b640 RCX: 0000000000000000
[ 61.344991] RDX: ffff8880160d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.346139] RBP: ffff88800dc7b654 R08: 0000000000000001 R09: 0000000000000000
[ 61.347318] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.348348] R13: ffffffff84e23fe0 R14: ffff88800dc7b648 R15: ffffffff84db0aa0
[ 61.349370] FS: 0000555556d10400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.350530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.351375] CR2: 00007fe7a1b936f4 CR3: 000000000e43a000 CR4: 0000000000350ee0
[ 61.352391] Call Trace:
[ 61.352761]
[ 61.353100] nf_ct_net_init+0x224/0x3d0
[ 61.353725] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.354408] ops_init+0xbb/0x6b0
[ 61.354930] setup_net+0x3d9/0x990
[ 61.355487] ? down_read_killable+0x1d7/0x4e0
[ 61.356143] ? __pfx_setup_net+0x10/0x10
[ 61.356771] ? copy_net_ns+0x17c/0x770
[ 61.357384] copy_net_ns+0x321/0x770
[ 61.357938] create_new_namespaces+0x3f6/0xb30
[ 61.358671] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.359406] ksys_unshare+0x44d/0x8e0
[ 61.359965] ? __pfx_ksys_unshare+0x10/0x10
[ 61.360619] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.361464] __x64_sys_unshare+0x31/0x40
[ 61.362058] do_syscall_64+0x3f/0x90
[ 61.362657] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.363426] RIP: 0033:0x7f4c7d0930d7
[ 61.363956] 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
[ 61.366464] RSP: 002b:00007fffc472d438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.367551] RAX: ffffffffffffffda RBX: 00007fffc472da78 RCX: 00007f4c7d0930d7
[ 61.368572] RDX: 00007f4c7d0fd41f RSI: 00007fffc472d3d0 RDI: 0000000040000000
[ 61.369583] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc472d1e0
[ 61.370620] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4c7d1a5bf0
[ 61.371630] R13: 00007fffc472d510 R14: 0000000000000000 R15: 00000000000000f8
[ 61.372671]
[ 61.373012] irq event stamp: 11713
[ 61.373540] hardirqs last enabled at (11725): [] __up_console_sem+0x78/0x80
[ 61.374765] hardirqs last disabled at (11736): [] __up_console_sem+0x5d/0x80
[ 61.376037] softirqs last enabled at (11756): [] irq_exit_rcu+0x93/0xc0
[ 61.377220] softirqs last disabled at (11745): [] irq_exit_rcu+0x93/0xc0
[ 61.378408] ---[ end trace 0000000000000000 ]---
[ 62.831946] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.879935] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.927352] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.975396] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
16:23:41 Registers:
info registers vcpu 0
RAX=ffffffff8612fe2b RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000001 RDI=ffff888016db7a68 RBP=ffff888016db7a58 RSP=ffff888016db7990
R8 =ffffffff8612fe26 R9 =ffffffff8612fe2a R10=0000000000038001 R11=ffff888016db7a40
R12=ffff888016db7a60 R13=ffff888016db7a48 R14=ffff888016db7d70 R15=ffff888016db7a00
RIP=ffffffff81130fcc RFL=00000246 [---Z-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 00007f22083d1900 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=00007fe99c037108 CR3=0000000016190000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=4b10203305b8660200000000000ae988 XMM05=4dfcf64c631bd2fc000000000013a848
XMM06=6098c19552daab490000000000108f88 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800ea47598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 0000555556d10400 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=00007fe7a1b936f4 CR3=000000000e43a000 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