Warning: Permanently added '[localhost]:60933' (ECDSA) to the list of known hosts.
2023/05/18 04:59:58 fuzzer started
2023/05/18 04:59:58 dialing manager at localhost:44319
2023/05/18 04:59:58 checking machine...
2023/05/18 04:59:58 checking revisions...
syzkaller login: [ 37.131032] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:59:59 testing simple program...
[ 37.200401] cgroup: Unknown subsys name 'net'
[ 37.266810] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.254413] audit: type=1400 audit(1684386012.159:6): 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
[ 51.376723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.378258] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.379989] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.382601] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.385354] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.386510] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.775721] ------------[ cut here ]------------
[ 51.776382] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.778303] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.779382] Modules linked in:
[ 51.779795] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.784573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.785677] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.786449] 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
[ 51.788748] RSP: 0018:ffff888018187c00 EFLAGS: 00010282
[ 51.789519] RAX: 0000000000000000 RBX: ffff88800cc48c40 RCX: 0000000000000000
[ 51.790504] RDX: ffff888014269b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.791475] RBP: ffff88800cc48c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.792471] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.793451] R13: ffffffff84e23fe0 R14: ffff88800cc48c48 R15: ffffffff84d74dc0
[ 51.794429] FS: 000055555692a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.795525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.796387] CR2: 00007f8e0c33a6f4 CR3: 000000001946e000 CR4: 0000000000350ef0
[ 51.797409] Call Trace:
[ 51.797741]
[ 51.798224] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.798848] ipv4_frags_init_net+0x269/0x440
[ 51.799599] ops_init+0xbb/0x6b0
[ 51.800177] setup_net+0x3d9/0x990
[ 51.800638] ? down_read_killable+0x1d7/0x4e0
[ 51.801249] ? __pfx_setup_net+0x10/0x10
[ 51.801762] ? copy_net_ns+0x17c/0x770
[ 51.802303] copy_net_ns+0x321/0x770
[ 51.802792] create_new_namespaces+0x3f6/0xb30
[ 51.803412] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.804069] ksys_unshare+0x44d/0x8e0
[ 51.804562] ? __pfx_ksys_unshare+0x10/0x10
[ 51.805143] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.805855] __x64_sys_unshare+0x31/0x40
[ 51.806409] do_syscall_64+0x3f/0x90
[ 51.806921] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.807566] RIP: 0033:0x7f3ca857e0d7
[ 51.808066] 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
[ 51.810272] RSP: 002b:00007ffde865a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.811240] RAX: ffffffffffffffda RBX: 00007ffde865abf8 RCX: 00007f3ca857e0d7
[ 51.812171] RDX: 00007f3ca85e841f RSI: 00007ffde865a550 RDI: 0000000040000000
[ 51.813071] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde865a360
[ 51.813971] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3ca8690bf0
[ 51.814839] R13: 00007ffde865a690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.815756]
[ 51.816101] irq event stamp: 8813
[ 51.816528] hardirqs last enabled at (8823): [] __up_console_sem+0x78/0x80
[ 51.817590] hardirqs last disabled at (8834): [] __up_console_sem+0x5d/0x80
[ 51.818709] softirqs last enabled at (8552): [] irq_exit_rcu+0x93/0xc0
[ 51.819825] softirqs last disabled at (8519): [] irq_exit_rcu+0x93/0xc0
[ 51.820948] ---[ end trace 0000000000000000 ]---
[ 51.826232] ------------[ cut here ]------------
[ 51.826846] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.828648] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.829802] Modules linked in:
[ 51.830265] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.831505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.832607] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.833325] 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
[ 51.835668] RSP: 0018:ffff888018187c00 EFLAGS: 00010282
[ 51.836415] RAX: 0000000000000000 RBX: ffff88800d9e5240 RCX: 0000000000000000
[ 51.837370] RDX: ffff888014269b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.838320] RBP: ffff88800d9e5254 R08: 0000000000000001 R09: 0000000000000000
[ 51.839274] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.840238] R13: ffffffff84e23fe0 R14: ffff88800d9e5248 R15: ffffffff84da7d60
[ 51.841199] FS: 000055555692a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.842254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.843049] CR2: 00007f8e0c33a6f4 CR3: 000000001946e000 CR4: 0000000000350ef0
[ 51.844016] Call Trace:
[ 51.844366]
[ 51.844688] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.845375] ipv6_frags_init_net+0x206/0x3c0
[ 51.845999] ops_init+0xbb/0x6b0
[ 51.846484] setup_net+0x3d9/0x990
[ 51.847000] ? down_read_killable+0x1d7/0x4e0
[ 51.847610] ? __pfx_setup_net+0x10/0x10
[ 51.848200] ? copy_net_ns+0x17c/0x770
[ 51.848738] copy_net_ns+0x321/0x770
[ 51.849269] create_new_namespaces+0x3f6/0xb30
[ 51.849925] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.850575] ksys_unshare+0x44d/0x8e0
[ 51.851122] ? __pfx_ksys_unshare+0x10/0x10
[ 51.851708] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.852512] __x64_sys_unshare+0x31/0x40
[ 51.853085] do_syscall_64+0x3f/0x90
[ 51.853590] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.854297] RIP: 0033:0x7f3ca857e0d7
[ 51.854800] 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
[ 51.857146] RSP: 002b:00007ffde865a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.858175] RAX: ffffffffffffffda RBX: 00007ffde865abf8 RCX: 00007f3ca857e0d7
[ 51.859127] RDX: 00007f3ca85e841f RSI: 00007ffde865a550 RDI: 0000000040000000
[ 51.860094] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde865a360
[ 51.861058] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3ca8690bf0
[ 51.862231] R13: 00007ffde865a690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.863206]
[ 51.863522] irq event stamp: 10625
[ 51.864023] hardirqs last enabled at (10637): [] __up_console_sem+0x78/0x80
[ 51.865199] hardirqs last disabled at (10648): [] __up_console_sem+0x5d/0x80
[ 51.866353] softirqs last enabled at (10598): [] irq_exit_rcu+0x93/0xc0
[ 51.867459] softirqs last disabled at (10593): [] irq_exit_rcu+0x93/0xc0
[ 51.868580] ---[ end trace 0000000000000000 ]---
[ 51.869966] ------------[ cut here ]------------
[ 51.870582] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.872625] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.873755] Modules linked in:
[ 51.874208] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.875450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.876558] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.877287] 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
[ 51.879631] RSP: 0018:ffff888018187bf0 EFLAGS: 00010286
[ 51.880371] RAX: 0000000000000000 RBX: ffff88800d9e4c40 RCX: 0000000000000000
[ 51.881342] RDX: ffff888014269b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.882291] RBP: ffff88800d9e4c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.883254] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.884205] R13: ffffffff84e23fe0 R14: ffff88800d9e4c48 R15: ffffffff84db0aa0
[ 51.885156] FS: 000055555692a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.886226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.887009] CR2: 00007f8e0c33a6f4 CR3: 000000001946e000 CR4: 0000000000350ef0
[ 51.887975] Call Trace:
[ 51.888328]
[ 51.888639] nf_ct_net_init+0x224/0x3d0
[ 51.889218] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.889845] ops_init+0xbb/0x6b0
[ 51.890350] setup_net+0x3d9/0x990
[ 51.890839] ? down_read_killable+0x1d7/0x4e0
[ 51.891481] ? __pfx_setup_net+0x10/0x10
[ 51.892065] ? copy_net_ns+0x17c/0x770
[ 51.892609] copy_net_ns+0x321/0x770
[ 51.893142] create_new_namespaces+0x3f6/0xb30
[ 51.893755] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.894442] ksys_unshare+0x44d/0x8e0
[ 51.894983] ? __pfx_ksys_unshare+0x10/0x10
[ 51.895564] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.896362] __x64_sys_unshare+0x31/0x40
[ 51.896933] do_syscall_64+0x3f/0x90
[ 51.897449] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.898166] RIP: 0033:0x7f3ca857e0d7
[ 51.898656] 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
[ 51.901043] RSP: 002b:00007ffde865a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.902046] RAX: ffffffffffffffda RBX: 00007ffde865abf8 RCX: 00007f3ca857e0d7
[ 51.902996] RDX: 00007f3ca85e841f RSI: 00007ffde865a550 RDI: 0000000040000000
[ 51.903939] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde865a360
[ 51.904913] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3ca8690bf0
[ 51.905829] R13: 00007ffde865a690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.906806]
[ 51.907139] irq event stamp: 11413
[ 51.907598] hardirqs last enabled at (11423): [] __up_console_sem+0x78/0x80
[ 51.908749] hardirqs last disabled at (11434): [] __up_console_sem+0x5d/0x80
[ 51.909907] softirqs last enabled at (11230): [] irq_exit_rcu+0x93/0xc0
[ 51.911036] softirqs last disabled at (11225): [] irq_exit_rcu+0x93/0xc0
[ 51.912182] ---[ end trace 0000000000000000 ]---
executing program
[ 53.461723] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.507944] Bluetooth: hci0: command 0x041b tx timeout
[ 57.556022] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.603951] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:00:13 Registers:
info registers vcpu 0
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880181875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 000055555692a400 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=00007f8e0c33a6f4 CR3=000000001946e000 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=000000000002e5a1 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=00000202 [-------] 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=00007f696fd03110 CR3=000000000e662000 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=2033313a30303a35302038312079614d XMM01=5d3238333637372e31352020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000