Warning: Permanently added '[localhost]:35014' (ECDSA) to the list of known hosts.
2023/05/17 09:33:48 fuzzer started
2023/05/17 09:33:48 dialing manager at localhost:35573
2023/05/17 09:33:48 checking machine...
2023/05/17 09:33:48 checking revisions...
syzkaller login: [ 37.679841] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:33:48 testing simple program...
[ 37.737609] cgroup: Unknown subsys name 'net'
[ 37.805952] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.965567] audit: type=1400 audit(1684316041.161:6): 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
[ 51.074874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.076350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.077165] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.079045] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.080107] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.080839] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.386822] ------------[ cut here ]------------
[ 51.387298] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.389280] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.390170] Modules linked in:
[ 51.390460] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.393745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.394456] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.394960] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.396516] RSP: 0018:ffff888017b5fc00 EFLAGS: 00010282
[ 51.397003] RAX: 0000000000000000 RBX: ffff88801600a040 RCX: 0000000000000000
[ 51.397656] RDX: ffff88800ed8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.398302] RBP: ffff88801600a054 R08: 0000000000000001 R09: 0000000000000000
[ 51.398927] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.399521] R13: ffffffff84e223a0 R14: ffff88801600a048 R15: ffffffff84d73340
[ 51.400160] FS: 000055555663f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.400869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.401391] CR2: 00007eff2eaf36f4 CR3: 000000000ff48000 CR4: 0000000000350ee0
[ 51.402029] Call Trace:
[ 51.402264]
[ 51.402475] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.402945] ipv4_frags_init_net+0x269/0x440
[ 51.403349] ops_init+0xbb/0x6b0
[ 51.403677] setup_net+0x3d9/0x990
[ 51.404026] ? down_read_killable+0x1d7/0x4e0
[ 51.404437] ? __pfx_setup_net+0x10/0x10
[ 51.404820] ? copy_net_ns+0x17c/0x770
[ 51.405169] copy_net_ns+0x321/0x770
[ 51.405553] create_new_namespaces+0x3f6/0xb30
[ 51.405993] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.406424] ksys_unshare+0x44d/0x8e0
[ 51.406783] ? __pfx_ksys_unshare+0x10/0x10
[ 51.407153] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.407657] __x64_sys_unshare+0x31/0x40
[ 51.408044] do_syscall_64+0x3f/0x90
[ 51.408364] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.408851] RIP: 0033:0x7f61fe2c30d7
[ 51.409173] 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
[ 51.410697] RSP: 002b:00007ffc5703d8e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.411334] RAX: ffffffffffffffda RBX: 00007ffc5703df28 RCX: 00007f61fe2c30d7
[ 51.411954] RDX: 00007f61fe32d41f RSI: 00007ffc5703d880 RDI: 0000000040000000
[ 51.412539] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5703d690
[ 51.413154] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f61fe3d5bf0
[ 51.413801] R13: 00007ffc5703d9c0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.414448]
[ 51.414664] irq event stamp: 8671
[ 51.415015] hardirqs last enabled at (8683): [] __up_console_sem+0x78/0x80
[ 51.415743] hardirqs last disabled at (8694): [] __up_console_sem+0x5d/0x80
[ 51.416442] softirqs last enabled at (8196): [] irq_exit_rcu+0x93/0xc0
[ 51.417152] softirqs last disabled at (8157): [] irq_exit_rcu+0x93/0xc0
[ 51.417850] ---[ end trace 0000000000000000 ]---
[ 51.423631] ------------[ cut here ]------------
[ 51.424085] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.425244] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.425992] Modules linked in:
[ 51.426272] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.427068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.427767] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.428237] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.429805] RSP: 0018:ffff888017b5fc00 EFLAGS: 00010282
[ 51.430311] RAX: 0000000000000000 RBX: ffff888015be9840 RCX: 0000000000000000
[ 51.430968] RDX: ffff88800ed8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.431553] RBP: ffff888015be9854 R08: 0000000000000001 R09: 0000000000000000
[ 51.432165] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.432775] R13: ffffffff84e223a0 R14: ffff888015be9848 R15: ffffffff84da62e0
[ 51.433401] FS: 000055555663f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.434094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.434587] CR2: 00007eff2eaf36f4 CR3: 000000000ff48000 CR4: 0000000000350ee0
[ 51.435204] Call Trace:
[ 51.435439]
[ 51.435650] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.436145] ipv6_frags_init_net+0x206/0x3c0
[ 51.436532] ops_init+0xbb/0x6b0
[ 51.436902] setup_net+0x3d9/0x990
[ 51.437224] ? down_read_killable+0x1d7/0x4e0
[ 51.437641] ? __pfx_setup_net+0x10/0x10
[ 51.438028] ? copy_net_ns+0x17c/0x770
[ 51.438380] copy_net_ns+0x321/0x770
[ 51.438740] create_new_namespaces+0x3f6/0xb30
[ 51.439157] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.439580] ksys_unshare+0x44d/0x8e0
[ 51.439957] ? __pfx_ksys_unshare+0x10/0x10
[ 51.440337] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.440874] __x64_sys_unshare+0x31/0x40
[ 51.441270] do_syscall_64+0x3f/0x90
[ 51.441633] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.442131] RIP: 0033:0x7f61fe2c30d7
[ 51.442456] 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
[ 51.443968] RSP: 002b:00007ffc5703d8e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.444603] RAX: ffffffffffffffda RBX: 00007ffc5703df28 RCX: 00007f61fe2c30d7
[ 51.445232] RDX: 00007f61fe32d41f RSI: 00007ffc5703d880 RDI: 0000000040000000
[ 51.445901] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5703d690
[ 51.446533] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f61fe3d5bf0
[ 51.447167] R13: 00007ffc5703d9c0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.447807]
[ 51.448017] irq event stamp: 11291
[ 51.448320] hardirqs last enabled at (11301): [] __up_console_sem+0x78/0x80
[ 51.449068] hardirqs last disabled at (11312): [] __up_console_sem+0x5d/0x80
[ 51.449837] softirqs last enabled at (11242): [] irq_exit_rcu+0x93/0xc0
[ 51.450533] softirqs last disabled at (11237): [] irq_exit_rcu+0x93/0xc0
[ 51.451308] ---[ end trace 0000000000000000 ]---
[ 51.452414] ------------[ cut here ]------------
[ 51.452867] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.454211] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.454953] Modules linked in:
[ 51.455248] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.456096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.456797] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.457241] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.458762] RSP: 0018:ffff888017b5fbf0 EFLAGS: 00010286
[ 51.459214] RAX: 0000000000000000 RBX: ffff888015be9e40 RCX: 0000000000000000
[ 51.459835] RDX: ffff88800ed8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.460483] RBP: ffff888015be9e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.461133] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.461776] R13: ffffffff84e223a0 R14: ffff888015be9e48 R15: ffffffff84daf020
[ 51.462366] FS: 000055555663f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.463058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.463551] CR2: 00007eff2eaf36f4 CR3: 000000000ff48000 CR4: 0000000000350ee0
[ 51.464173] Call Trace:
[ 51.464406]
[ 51.464615] nf_ct_net_init+0x224/0x3d0
[ 51.465034] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.465475] ops_init+0xbb/0x6b0
[ 51.465822] setup_net+0x3d9/0x990
[ 51.466164] ? down_read_killable+0x1d7/0x4e0
[ 51.466555] ? __pfx_setup_net+0x10/0x10
[ 51.466934] ? copy_net_ns+0x17c/0x770
[ 51.467301] copy_net_ns+0x321/0x770
[ 51.467639] create_new_namespaces+0x3f6/0xb30
[ 51.468080] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.468507] ksys_unshare+0x44d/0x8e0
[ 51.468869] ? __pfx_ksys_unshare+0x10/0x10
[ 51.469251] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.469787] __x64_sys_unshare+0x31/0x40
[ 51.470182] do_syscall_64+0x3f/0x90
[ 51.470518] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.471015] RIP: 0033:0x7f61fe2c30d7
[ 51.471333] 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
[ 51.472808] RSP: 002b:00007ffc5703d8e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.473462] RAX: ffffffffffffffda RBX: 00007ffc5703df28 RCX: 00007f61fe2c30d7
[ 51.474067] RDX: 00007f61fe32d41f RSI: 00007ffc5703d880 RDI: 0000000040000000
[ 51.474641] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5703d690
[ 51.475295] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f61fe3d5bf0
[ 51.475898] R13: 00007ffc5703d9c0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.476485]
[ 51.476687] irq event stamp: 12003
[ 51.477004] hardirqs last enabled at (12015): [] __up_console_sem+0x78/0x80
[ 51.477733] hardirqs last disabled at (12026): [] __up_console_sem+0x5d/0x80
[ 51.478423] softirqs last enabled at (11242): [] irq_exit_rcu+0x93/0xc0
[ 51.479120] softirqs last disabled at (11237): [] irq_exit_rcu+0x93/0xc0
[ 51.479814] ---[ end trace 0000000000000000 ]---
executing program
[ 53.094227] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.143224] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.189791] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.237793] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
09:34:00 Registers:
info registers vcpu 0
RAX=0000000000022279 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f2092038078 CR3=000000000e700000 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=812ad8b4e9f67482fa4fb55684444915
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e37d2d204830f12e000000000013b658 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=83c98a6f2818365900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888017b5f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 000055555663f400 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=00007eff2eaf36f4 CR3=000000000ff48000 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