Warning: Permanently added '[localhost]:2973' (ECDSA) to the list of known hosts.
2023/05/17 11:14:21 fuzzer started
2023/05/17 11:14:21 dialing manager at localhost:44319
2023/05/17 11:14:21 checking machine...
2023/05/17 11:14:21 checking revisions...
syzkaller login: [ 46.840276] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:14:21 testing simple program...
[ 46.907386] cgroup: Unknown subsys name 'net'
[ 46.994850] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.749166] audit: type=1400 audit(1684322074.512:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.900336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.903540] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.904758] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.908315] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.910145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.912083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.301815] ------------[ cut here ]------------
[ 61.302672] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.304657] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.305959] Modules linked in:
[ 61.306472] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.310980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.312075] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.312753] 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
[ 61.315017] RSP: 0018:ffff88801f01fc00 EFLAGS: 00010282
[ 61.315760] RAX: 0000000000000000 RBX: ffff88800f1ecc40 RCX: 0000000000000000
[ 61.316692] RDX: ffff888016a03680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.317606] RBP: ffff88800f1ecc54 R08: 0000000000000001 R09: 0000000000000000
[ 61.318532] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.319463] R13: ffffffff84e23fe0 R14: ffff88800f1ecc48 R15: ffffffff84d74dc0
[ 61.320417] FS: 0000555556fbd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.321459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.322223] CR2: 00007f7c9f1156f4 CR3: 00000000197bc000 CR4: 0000000000350ef0
[ 61.323154] Call Trace:
[ 61.323492]
[ 61.323820] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.324486] ipv4_frags_init_net+0x269/0x440
[ 61.325089] ops_init+0xbb/0x6b0
[ 61.325551] setup_net+0x3d9/0x990
[ 61.326027] ? down_read_killable+0x1d7/0x4e0
[ 61.326654] ? __pfx_setup_net+0x10/0x10
[ 61.327209] ? copy_net_ns+0x17c/0x770
[ 61.327740] copy_net_ns+0x321/0x770
[ 61.328271] create_new_namespaces+0x3f6/0xb30
[ 61.328882] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.329542] ksys_unshare+0x44d/0x8e0
[ 61.330084] ? __pfx_ksys_unshare+0x10/0x10
[ 61.330655] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.331421] __x64_sys_unshare+0x31/0x40
[ 61.331949] do_syscall_64+0x3f/0x90
[ 61.332459] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.333133] RIP: 0033:0x7f2b530000d7
[ 61.333590] 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
[ 61.335756] RSP: 002b:00007fff71df8498 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.336704] RAX: ffffffffffffffda RBX: 00007fff71df8ad8 RCX: 00007f2b530000d7
[ 61.337596] RDX: 00007f2b5306a41f RSI: 00007fff71df8430 RDI: 0000000040000000
[ 61.338481] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff71df8240
[ 61.339358] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b53112bf0
[ 61.340251] R13: 00007fff71df8570 R14: 0000000000000000 R15: 00000000000000f8
[ 61.341160]
[ 61.341460] irq event stamp: 9325
[ 61.341879] hardirqs last enabled at (9335): [] __up_console_sem+0x78/0x80
[ 61.342938] hardirqs last disabled at (9346): [] __up_console_sem+0x5d/0x80
[ 61.344010] softirqs last enabled at (8804): [] irq_exit_rcu+0x93/0xc0
[ 61.345065] softirqs last disabled at (8787): [] irq_exit_rcu+0x93/0xc0
[ 61.346087] ---[ end trace 0000000000000000 ]---
[ 61.353398] ------------[ cut here ]------------
[ 61.353989] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.355614] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.356698] Modules linked in:
[ 61.357141] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.358293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.359315] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.359989] 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
[ 61.362143] RSP: 0018:ffff88801f01fc00 EFLAGS: 00010282
[ 61.362787] RAX: 0000000000000000 RBX: ffff88800dd01e40 RCX: 0000000000000000
[ 61.363677] RDX: ffff888016a03680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.364575] RBP: ffff88800dd01e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.365473] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.366356] R13: ffffffff84e23fe0 R14: ffff88800dd01e48 R15: ffffffff84da7d60
[ 61.367251] FS: 0000555556fbd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.368253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.368960] CR2: 00007f7c9f1156f4 CR3: 00000000197bc000 CR4: 0000000000350ef0
[ 61.369844] Call Trace:
[ 61.370204]
[ 61.370503] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.371145] ipv6_frags_init_net+0x206/0x3c0
[ 61.371707] ops_init+0xbb/0x6b0
[ 61.372197] setup_net+0x3d9/0x990
[ 61.372654] ? down_read_killable+0x1d7/0x4e0
[ 61.373247] ? __pfx_setup_net+0x10/0x10
[ 61.373755] ? copy_net_ns+0x17c/0x770
[ 61.374298] copy_net_ns+0x321/0x770
[ 61.374785] create_new_namespaces+0x3f6/0xb30
[ 61.375393] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.376020] ksys_unshare+0x44d/0x8e0
[ 61.376540] ? __pfx_ksys_unshare+0x10/0x10
[ 61.377108] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.377812] __x64_sys_unshare+0x31/0x40
[ 61.378354] do_syscall_64+0x3f/0x90
[ 61.378831] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.379494] RIP: 0033:0x7f2b530000d7
[ 61.379986] 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
[ 61.382139] RSP: 002b:00007fff71df8498 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.383100] RAX: ffffffffffffffda RBX: 00007fff71df8ad8 RCX: 00007f2b530000d7
[ 61.383966] RDX: 00007f2b5306a41f RSI: 00007fff71df8430 RDI: 0000000040000000
[ 61.384856] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff71df8240
[ 61.385729] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b53112bf0
[ 61.386602] R13: 00007fff71df8570 R14: 0000000000000000 R15: 00000000000000f8
[ 61.387521]
[ 61.387846] irq event stamp: 13881
[ 61.388309] hardirqs last enabled at (13893): [] __up_console_sem+0x78/0x80
[ 61.389371] hardirqs last disabled at (13904): [] __up_console_sem+0x5d/0x80
[ 61.390436] softirqs last enabled at (13412): [] irq_exit_rcu+0x93/0xc0
[ 61.391472] softirqs last disabled at (13407): [] irq_exit_rcu+0x93/0xc0
[ 61.392524] ---[ end trace 0000000000000000 ]---
[ 61.393852] ------------[ cut here ]------------
[ 61.394470] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.396454] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.397508] Modules linked in:
[ 61.397908] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.399078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.400100] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.400741] 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
[ 61.402906] RSP: 0018:ffff88801f01fbf0 EFLAGS: 00010286
[ 61.403582] RAX: 0000000000000000 RBX: ffff88800dd01840 RCX: 0000000000000000
[ 61.404482] RDX: ffff888016a03680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.405374] RBP: ffff88800dd01854 R08: 0000000000000001 R09: 0000000000000000
[ 61.406266] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.407162] R13: ffffffff84e23fe0 R14: ffff88800dd01848 R15: ffffffff84db0aa0
[ 61.408077] FS: 0000555556fbd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.409033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.409770] CR2: 00007f7c9f1156f4 CR3: 00000000197bc000 CR4: 0000000000350ef0
[ 61.410658] Call Trace:
[ 61.410989]
[ 61.411317] nf_ct_net_init+0x224/0x3d0
[ 61.411840] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.412441] ops_init+0xbb/0x6b0
[ 61.412885] setup_net+0x3d9/0x990
[ 61.413370] ? down_read_killable+0x1d7/0x4e0
[ 61.413941] ? __pfx_setup_net+0x10/0x10
[ 61.414484] ? copy_net_ns+0x17c/0x770
[ 61.414995] copy_net_ns+0x321/0x770
[ 61.415503] create_new_namespaces+0x3f6/0xb30
[ 61.416139] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.416751] ksys_unshare+0x44d/0x8e0
[ 61.417271] ? __pfx_ksys_unshare+0x10/0x10
[ 61.417810] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.418550] __x64_sys_unshare+0x31/0x40
[ 61.419102] do_syscall_64+0x3f/0x90
[ 61.419580] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.420271] RIP: 0033:0x7f2b530000d7
[ 61.420738] 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
[ 61.422899] RSP: 002b:00007fff71df8498 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.423872] RAX: ffffffffffffffda RBX: 00007fff71df8ad8 RCX: 00007f2b530000d7
[ 61.424761] RDX: 00007f2b5306a41f RSI: 00007fff71df8430 RDI: 0000000040000000
[ 61.425648] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff71df8240
[ 61.426526] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b53112bf0
[ 61.427407] R13: 00007fff71df8570 R14: 0000000000000000 R15: 00000000000000f8
[ 61.428325]
[ 61.428624] irq event stamp: 14639
[ 61.429085] hardirqs last enabled at (14651): [] __up_console_sem+0x78/0x80
[ 61.430147] hardirqs last disabled at (14662): [] __up_console_sem+0x5d/0x80
[ 61.431210] softirqs last enabled at (14524): [] irq_exit_rcu+0x93/0xc0
[ 61.432260] softirqs last disabled at (14519): [] irq_exit_rcu+0x93/0xc0
[ 61.433300] ---[ end trace 0000000000000000 ]---
executing program
[ 62.984744] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.032216] Bluetooth: hci0: command 0x041b tx timeout
[ 67.080128] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.128130] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:14:34 Registers:
info registers vcpu 0
RAX=0000000000000043 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f01f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000043 R11=0000000000000001
R12=0000000000000043 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 0000555556fbd400 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=00007f7c9f1156f4 CR3=00000000197bc000 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=0000000000033903 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=00007f71a722c550 CR3=000000000dd5a000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=6f20205d3735383138372e3732202000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000