Warning: Permanently added '[localhost]:53655' (ECDSA) to the list of known hosts.
2023/05/18 06:29:16 fuzzer started
2023/05/18 06:29:17 dialing manager at localhost:44319
2023/05/18 06:29:17 checking machine...
2023/05/18 06:29:17 checking revisions...
syzkaller login: [ 60.906246] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:29:17 testing simple program...
[ 60.966232] cgroup: Unknown subsys name 'net'
[ 61.087795] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 74.892071] audit: type=1400 audit(1684391371.411:6): 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
executing program
[ 75.975293] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.976766] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.978996] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.982539] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.984034] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 75.986547] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.355942] ------------[ cut here ]------------
[ 76.356566] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.358636] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.359805] Modules linked in:
[ 76.360342] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.365754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.366960] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.367602] 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
[ 76.369955] RSP: 0018:ffff8880185f7c00 EFLAGS: 00010282
[ 76.370627] RAX: 0000000000000000 RBX: ffff888009826840 RCX: 0000000000000000
[ 76.371597] RDX: ffff8880164d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.372567] RBP: ffff888009826854 R08: 0000000000000001 R09: 0000000000000000
[ 76.373542] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.374570] R13: ffffffff84e23fe0 R14: ffff888009826848 R15: ffffffff84d74dc0
[ 76.375634] FS: 00005555571a2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 76.376644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.377384] CR2: 00007f782d4bf6f4 CR3: 000000000e4f6000 CR4: 0000000000350ef0
[ 76.378272] Call Trace:
[ 76.378617]
[ 76.378944] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.379563] ipv4_frags_init_net+0x269/0x440
[ 76.380160] ops_init+0xbb/0x6b0
[ 76.380603] setup_net+0x3d9/0x990
[ 76.381085] ? down_read_killable+0x1d7/0x4e0
[ 76.381650] ? __pfx_setup_net+0x10/0x10
[ 76.382187] ? copy_net_ns+0x17c/0x770
[ 76.382706] copy_net_ns+0x321/0x770
[ 76.383223] create_new_namespaces+0x3f6/0xb30
[ 76.383803] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.384442] ksys_unshare+0x44d/0x8e0
[ 76.384961] ? __pfx_ksys_unshare+0x10/0x10
[ 76.385499] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.386233] __x64_sys_unshare+0x31/0x40
[ 76.386769] do_syscall_64+0x3f/0x90
[ 76.387277] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.387950] RIP: 0033:0x7f8e85ddc0d7
[ 76.388411] 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
[ 76.390560] RSP: 002b:00007fffdc7baea8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.391505] RAX: ffffffffffffffda RBX: 00007fffdc7bb4e8 RCX: 00007f8e85ddc0d7
[ 76.392386] RDX: 00007f8e85e4641f RSI: 00007fffdc7bae40 RDI: 0000000040000000
[ 76.393259] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdc7bac50
[ 76.394142] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8e85eeebf0
[ 76.395051] R13: 00007fffdc7baf80 R14: 0000000000000000 R15: 00000000000000f8
[ 76.395958]
[ 76.396257] irq event stamp: 9645
[ 76.396669] hardirqs last enabled at (9655): [] __up_console_sem+0x78/0x80
[ 76.397711] hardirqs last disabled at (9666): [] __up_console_sem+0x5d/0x80
[ 76.398759] softirqs last enabled at (9292): [] irq_exit_rcu+0x93/0xc0
[ 76.399789] softirqs last disabled at (9225): [] irq_exit_rcu+0x93/0xc0
[ 76.400807] ---[ end trace 0000000000000000 ]---
[ 76.406291] ------------[ cut here ]------------
[ 76.408077] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.410387] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.411598] Modules linked in:
[ 76.412175] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.413448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.414576] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.415402] 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
[ 76.417696] RSP: 0018:ffff8880185f7c00 EFLAGS: 00010282
[ 76.418568] RAX: 0000000000000000 RBX: ffff88801679be40 RCX: 0000000000000000
[ 76.419561] RDX: ffff8880164d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.420610] RBP: ffff88801679be54 R08: 0000000000000001 R09: 0000000000000000
[ 76.421620] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.422609] R13: ffffffff84e23fe0 R14: ffff88801679be48 R15: ffffffff84da7d60
[ 76.423642] FS: 00005555571a2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.424786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.425664] CR2: 00007f221c2eed50 CR3: 000000000e4f6000 CR4: 0000000000350ee0
[ 76.426711] Call Trace:
[ 76.427233]
[ 76.427533] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.428266] ipv6_frags_init_net+0x206/0x3c0
[ 76.428822] ops_init+0xbb/0x6b0
[ 76.429421] setup_net+0x3d9/0x990
[ 76.429880] ? down_read_killable+0x1d7/0x4e0
[ 76.430616] ? __pfx_setup_net+0x10/0x10
[ 76.431356] ? copy_net_ns+0x17c/0x770
[ 76.431863] copy_net_ns+0x321/0x770
[ 76.432499] create_new_namespaces+0x3f6/0xb30
[ 76.433240] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.433857] ksys_unshare+0x44d/0x8e0
[ 76.434449] ? __pfx_ksys_unshare+0x10/0x10
[ 76.435226] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.436064] __x64_sys_unshare+0x31/0x40
[ 76.436574] do_syscall_64+0x3f/0x90
[ 76.437201] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.437839] RIP: 0033:0x7f8e85ddc0d7
[ 76.438512] 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
[ 76.440811] RSP: 002b:00007fffdc7baea8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.441957] RAX: ffffffffffffffda RBX: 00007fffdc7bb4e8 RCX: 00007f8e85ddc0d7
[ 76.442823] RDX: 00007f8e85e4641f RSI: 00007fffdc7bae40 RDI: 0000000040000000
[ 76.443851] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdc7bac50
[ 76.444851] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8e85eeebf0
[ 76.445821] R13: 00007fffdc7baf80 R14: 0000000000000000 R15: 00000000000000f8
[ 76.446786]
[ 76.447121] irq event stamp: 14401
[ 76.447550] hardirqs last enabled at (14411): [] __up_console_sem+0x78/0x80
[ 76.448604] hardirqs last disabled at (14422): [] __up_console_sem+0x5d/0x80
[ 76.449663] softirqs last enabled at (14384): [] irq_exit_rcu+0x93/0xc0
[ 76.450730] softirqs last disabled at (14367): [] irq_exit_rcu+0x93/0xc0
[ 76.451757] ---[ end trace 0000000000000000 ]---
[ 76.453190] ------------[ cut here ]------------
[ 76.453766] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.455648] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.456714] Modules linked in:
[ 76.457140] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.458289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.459323] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.459989] 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
[ 76.462129] RSP: 0018:ffff8880185f7bf0 EFLAGS: 00010286
[ 76.462782] RAX: 0000000000000000 RBX: ffff88801679b840 RCX: 0000000000000000
[ 76.463673] RDX: ffff8880164d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.464547] RBP: ffff88801679b854 R08: 0000000000000001 R09: 0000000000000000
[ 76.465426] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.466302] R13: ffffffff84e23fe0 R14: ffff88801679b848 R15: ffffffff84db0aa0
[ 76.467189] FS: 00005555571a2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.468169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.468884] CR2: 00007f221c2eed50 CR3: 000000000e4f6000 CR4: 0000000000350ee0
[ 76.469761] Call Trace:
[ 76.470118]
[ 76.470420] nf_ct_net_init+0x224/0x3d0
[ 76.470990] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.471563] ops_init+0xbb/0x6b0
[ 76.472034] setup_net+0x3d9/0x990
[ 76.472493] ? down_read_killable+0x1d7/0x4e0
[ 76.473087] ? __pfx_setup_net+0x10/0x10
[ 76.473598] ? copy_net_ns+0x17c/0x770
[ 76.474138] copy_net_ns+0x321/0x770
[ 76.474625] create_new_namespaces+0x3f6/0xb30
[ 76.475235] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.475841] ksys_unshare+0x44d/0x8e0
[ 76.476352] ? __pfx_ksys_unshare+0x10/0x10
[ 76.476889] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.477628] __x64_sys_unshare+0x31/0x40
[ 76.478166] do_syscall_64+0x3f/0x90
[ 76.478663] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.479325] RIP: 0033:0x7f8e85ddc0d7
[ 76.479785] 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
[ 76.481899] RSP: 002b:00007fffdc7baea8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.482831] RAX: ffffffffffffffda RBX: 00007fffdc7bb4e8 RCX: 00007f8e85ddc0d7
[ 76.483702] RDX: 00007f8e85e4641f RSI: 00007fffdc7bae40 RDI: 0000000040000000
[ 76.484579] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdc7bac50
[ 76.485458] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8e85eeebf0
[ 76.486324] R13: 00007fffdc7baf80 R14: 0000000000000000 R15: 00000000000000f8
[ 76.487240]
[ 76.487537] irq event stamp: 15231
[ 76.487995] hardirqs last enabled at (15243): [] __up_console_sem+0x78/0x80
[ 76.489039] hardirqs last disabled at (15254): [] __up_console_sem+0x5d/0x80
[ 76.490088] softirqs last enabled at (14806): [] irq_exit_rcu+0x93/0xc0
[ 76.491133] softirqs last disabled at (14801): [] irq_exit_rcu+0x93/0xc0
[ 76.492145] ---[ end trace 0000000000000000 ]---
[ 78.056487] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 80.103033] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 82.151088] Bluetooth: hci0: command 0x040f tx timeout
[ 84.200061] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:29:07 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880185f75f0
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 00005555571a2400 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=00007f782d4bf6f4 CR3=000000000e4f6000 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=0000000000058a3f 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=00007f221c33cf00 CR3=000000000f61a000 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=2032333a39323a36302038312079614d XMM01=5d3234333036332e36372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000