Warning: Permanently added '[localhost]:36358' (ECDSA) to the list of known hosts.
2023/05/18 03:10:04 fuzzer started
2023/05/18 03:10:04 dialing manager at localhost:44319
2023/05/18 03:10:04 checking machine...
2023/05/18 03:10:04 checking revisions...
syzkaller login: [ 36.023631] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:10:05 testing simple program...
[ 36.097847] cgroup: Unknown subsys name 'net'
[ 36.180641] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.867523] audit: type=1400 audit(1684379417.860:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.951720] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.953894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.955691] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.958698] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.960950] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.962782] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.393477] ------------[ cut here ]------------
[ 50.394944] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.396623] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.397745] Modules linked in:
[ 50.398185] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.402692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.403758] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.404495] 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
[ 50.406772] RSP: 0018:ffff88801f5b7c00 EFLAGS: 00010282
[ 50.407486] RAX: 0000000000000000 RBX: ffff88800d75a040 RCX: 0000000000000000
[ 50.408436] RDX: ffff88800f5b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.409364] RBP: ffff88800d75a054 R08: 0000000000000001 R09: 0000000000000000
[ 50.410291] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.411218] R13: ffffffff84e23fe0 R14: ffff88800d75a048 R15: ffffffff84d74dc0
[ 50.412147] FS: 00005555572f6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.413190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.413930] CR2: 00007f9304a046f4 CR3: 000000000e90a000 CR4: 0000000000350ee0
[ 50.414856] Call Trace:
[ 50.415229]
[ 50.415539] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.416229] ipv4_frags_init_net+0x269/0x440
[ 50.416808] ops_init+0xbb/0x6b0
[ 50.417311] setup_net+0x3d9/0x990
[ 50.417786] ? down_read_killable+0x1d7/0x4e0
[ 50.418411] ? __pfx_setup_net+0x10/0x10
[ 50.418939] ? copy_net_ns+0x17c/0x770
[ 50.419495] copy_net_ns+0x321/0x770
[ 50.420021] create_new_namespaces+0x3f6/0xb30
[ 50.420649] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.421317] ksys_unshare+0x44d/0x8e0
[ 50.421827] ? __pfx_ksys_unshare+0x10/0x10
[ 50.422428] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.423203] __x64_sys_unshare+0x31/0x40
[ 50.423737] do_syscall_64+0x3f/0x90
[ 50.424288] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.424954] RIP: 0033:0x7f99460430d7
[ 50.425470] 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
[ 50.427709] RSP: 002b:00007ffee1a1f5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.428711] RAX: ffffffffffffffda RBX: 00007ffee1a1fbf8 RCX: 00007f99460430d7
[ 50.429637] RDX: 00007f99460ad41f RSI: 00007ffee1a1f550 RDI: 0000000040000000
[ 50.430558] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee1a1f360
[ 50.431491] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9946155bf0
[ 50.432636] R13: 00007ffee1a1f690 R14: 0000000000000000 R15: 00000000000000f8
[ 50.433829]
[ 50.434248] irq event stamp: 8211
[ 50.434767] hardirqs last enabled at (8221): [] __up_console_sem+0x78/0x80
[ 50.436091] hardirqs last disabled at (8232): [] __up_console_sem+0x5d/0x80
[ 50.437332] softirqs last enabled at (7686): [] irq_exit_rcu+0x93/0xc0
[ 50.438411] softirqs last disabled at (7323): [] irq_exit_rcu+0x93/0xc0
[ 50.439523] ---[ end trace 0000000000000000 ]---
[ 50.446761] ------------[ cut here ]------------
[ 50.447408] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.449172] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.450274] Modules linked in:
[ 50.450701] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.451933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.453057] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.453721] 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
[ 50.456053] RSP: 0018:ffff88801f5b7c00 EFLAGS: 00010282
[ 50.456755] RAX: 0000000000000000 RBX: ffff88800d0b1440 RCX: 0000000000000000
[ 50.457697] RDX: ffff88800f5b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.458627] RBP: ffff88800d0b1454 R08: 0000000000000001 R09: 0000000000000000
[ 50.459564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.460512] R13: ffffffff84e23fe0 R14: ffff88800d0b1448 R15: ffffffff84da7d60
[ 50.461453] FS: 00005555572f6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.462505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.463296] CR2: 00007f9304a046f4 CR3: 000000000e90a000 CR4: 0000000000350ee0
[ 50.464223] Call Trace:
[ 50.464571]
[ 50.464874] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.465549] ipv6_frags_init_net+0x206/0x3c0
[ 50.466165] ops_init+0xbb/0x6b0
[ 50.466629] setup_net+0x3d9/0x990
[ 50.467145] ? down_read_killable+0x1d7/0x4e0
[ 50.467740] ? __pfx_setup_net+0x10/0x10
[ 50.468327] ? copy_net_ns+0x17c/0x770
[ 50.468859] copy_net_ns+0x321/0x770
[ 50.469397] create_new_namespaces+0x3f6/0xb30
[ 50.470038] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.470668] ksys_unshare+0x44d/0x8e0
[ 50.471213] ? __pfx_ksys_unshare+0x10/0x10
[ 50.471786] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.472573] __x64_sys_unshare+0x31/0x40
[ 50.473140] do_syscall_64+0x3f/0x90
[ 50.473628] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.474344] RIP: 0033:0x7f99460430d7
[ 50.474825] 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
[ 50.477127] RSP: 002b:00007ffee1a1f5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.478124] RAX: ffffffffffffffda RBX: 00007ffee1a1fbf8 RCX: 00007f99460430d7
[ 50.479054] RDX: 00007f99460ad41f RSI: 00007ffee1a1f550 RDI: 0000000040000000
[ 50.479963] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee1a1f360
[ 50.480897] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9946155bf0
[ 50.481834] R13: 00007ffee1a1f690 R14: 0000000000000000 R15: 00000000000000f8
[ 50.482782]
[ 50.483128] irq event stamp: 10713
[ 50.483581] hardirqs last enabled at (10723): [] __up_console_sem+0x78/0x80
[ 50.484662] hardirqs last disabled at (10734): [] __up_console_sem+0x5d/0x80
[ 50.485725] softirqs last enabled at (9772): [] irq_exit_rcu+0x93/0xc0
[ 50.486756] softirqs last disabled at (9359): [] irq_exit_rcu+0x93/0xc0
[ 50.487785] ---[ end trace 0000000000000000 ]---
[ 50.489188] ------------[ cut here ]------------
[ 50.489788] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.491661] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.492746] Modules linked in:
[ 50.493186] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.494347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.495359] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.496037] 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
[ 50.498233] RSP: 0018:ffff88801f5b7bf0 EFLAGS: 00010286
[ 50.498893] RAX: 0000000000000000 RBX: ffff88800d0b1c40 RCX: 0000000000000000
[ 50.499782] RDX: ffff88800f5b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.500680] RBP: ffff88800d0b1c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.501569] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.502459] R13: ffffffff84e23fe0 R14: ffff88800d0b1c48 R15: ffffffff84db0aa0
[ 50.503360] FS: 00005555572f6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.504372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.505111] CR2: 00007f9304a046f4 CR3: 000000000e90a000 CR4: 0000000000350ee0
[ 50.505960] Call Trace:
[ 50.506333]
[ 50.506633] nf_ct_net_init+0x224/0x3d0
[ 50.507185] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.507763] ops_init+0xbb/0x6b0
[ 50.508259] setup_net+0x3d9/0x990
[ 50.508711] ? down_read_killable+0x1d7/0x4e0
[ 50.509310] ? __pfx_setup_net+0x10/0x10
[ 50.509817] ? copy_net_ns+0x17c/0x770
[ 50.510358] copy_net_ns+0x321/0x770
[ 50.510849] create_new_namespaces+0x3f6/0xb30
[ 50.511465] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.512125] ksys_unshare+0x44d/0x8e0
[ 50.512613] ? __pfx_ksys_unshare+0x10/0x10
[ 50.513209] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.513915] __x64_sys_unshare+0x31/0x40
[ 50.514478] do_syscall_64+0x3f/0x90
[ 50.514953] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.515626] RIP: 0033:0x7f99460430d7
[ 50.516151] 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
[ 50.518336] RSP: 002b:00007ffee1a1f5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.519307] RAX: ffffffffffffffda RBX: 00007ffee1a1fbf8 RCX: 00007f99460430d7
[ 50.520208] RDX: 00007f99460ad41f RSI: 00007ffee1a1f550 RDI: 0000000040000000
[ 50.521097] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee1a1f360
[ 50.521965] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9946155bf0
[ 50.522863] R13: 00007ffee1a1f690 R14: 0000000000000000 R15: 00000000000000f8
[ 50.523765]
[ 50.524098] irq event stamp: 11463
[ 50.524567] hardirqs last enabled at (11473): [] __up_console_sem+0x78/0x80
[ 50.525662] hardirqs last disabled at (11484): [] __up_console_sem+0x5d/0x80
[ 50.526739] softirqs last enabled at (11156): [] irq_exit_rcu+0x93/0xc0
[ 50.527781] softirqs last disabled at (11151): [] irq_exit_rcu+0x93/0xc0
[ 50.528839] ---[ end trace 0000000000000000 ]---
executing program
[ 52.031697] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.079087] Bluetooth: hci0: command 0x041b tx timeout
[ 56.127063] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.175077] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:10:18 Registers:
info registers vcpu 0
RAX=000000000001ec17 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f13f5bccc30 CR3=000000001663c000 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=2039313a30313a33302038312079614d XMM01=5d3534373739332e30352020205b203a
XMM02=646f4d205d3534373739332e30352020 XMM03=6b7a79732039313a30313a3330203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120313632203a4449
XMM06=57205d3332363639332e30352020205b XMM07=79732039313a30313a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555572f6400 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=00007f9304a046f4 CR3=000000000e90a000 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