Warning: Permanently added '[localhost]:17605' (ECDSA) to the list of known hosts.
2023/05/17 03:34:35 fuzzer started
2023/05/17 03:34:35 dialing manager at localhost:35573
2023/05/17 03:34:35 checking machine...
2023/05/17 03:34:35 checking revisions...
syzkaller login: [ 79.038877] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:34:35 testing simple program...
[ 79.114920] cgroup: Unknown subsys name 'net'
[ 79.200355] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 92.864410] audit: type=1400 audit(1684294489.404:6): 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
executing program
[ 94.004859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 94.006571] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 94.008886] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 94.013151] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 94.014698] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 94.015872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 94.394785] ------------[ cut here ]------------
[ 94.395477] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 94.397542] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.398699] Modules linked in:
[ 94.399135] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.403491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.404606] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.405363] 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
[ 94.407715] RSP: 0018:ffff88800fd07c00 EFLAGS: 00010282
[ 94.408420] RAX: 0000000000000000 RBX: ffff88800c4e6040 RCX: 0000000000000000
[ 94.409394] RDX: ffff88801760d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.410345] RBP: ffff88800c4e6054 R08: 0000000000000001 R09: 0000000000000000
[ 94.411312] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.412288] R13: ffffffff84e223a0 R14: ffff88800c4e6048 R15: ffffffff84d73340
[ 94.413284] FS: 0000555556c88400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.414368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.415179] CR2: 00007fc4dfda86f4 CR3: 000000000df0a000 CR4: 0000000000350ef0
[ 94.416143] Call Trace:
[ 94.416495]
[ 94.416849] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 94.417523] ipv4_frags_init_net+0x269/0x440
[ 94.418159] ops_init+0xbb/0x6b0
[ 94.418636] setup_net+0x3d9/0x990
[ 94.419163] ? down_read_killable+0x1d7/0x4e0
[ 94.419814] ? __pfx_setup_net+0x10/0x10
[ 94.420364] ? copy_net_ns+0x17c/0x770
[ 94.420960] copy_net_ns+0x321/0x770
[ 94.421480] create_new_namespaces+0x3f6/0xb30
[ 94.422152] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.422849] ksys_unshare+0x44d/0x8e0
[ 94.423373] ? __pfx_ksys_unshare+0x10/0x10
[ 94.423991] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.424791] __x64_sys_unshare+0x31/0x40
[ 94.425371] do_syscall_64+0x3f/0x90
[ 94.425915] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.426602] RIP: 0033:0x7fc01d9380d7
[ 94.427135] 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
[ 94.429474] RSP: 002b:00007ffdd6eed818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 94.430494] RAX: ffffffffffffffda RBX: 00007ffdd6eede58 RCX: 00007fc01d9380d7
[ 94.431447] RDX: 00007fc01d9a241f RSI: 00007ffdd6eed7b0 RDI: 0000000040000000
[ 94.432407] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd6eed5c0
[ 94.433385] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc01da4abf0
[ 94.434335] R13: 00007ffdd6eed8f0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.435321]
[ 94.435648] irq event stamp: 8621
[ 94.436147] hardirqs last enabled at (8633): [] __up_console_sem+0x78/0x80
[ 94.437326] hardirqs last disabled at (8654): [] __up_console_sem+0x5d/0x80
[ 94.438463] softirqs last enabled at (8650): [] irq_exit_rcu+0x93/0xc0
[ 94.439576] softirqs last disabled at (8641): [] irq_exit_rcu+0x93/0xc0
[ 94.440687] ---[ end trace 0000000000000000 ]---
[ 94.446819] ------------[ cut here ]------------
[ 94.447458] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 94.449258] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.450404] Modules linked in:
[ 94.450882] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.452120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.453228] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.453952] 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
[ 94.456257] RSP: 0018:ffff88800fd07c00 EFLAGS: 00010282
[ 94.457010] RAX: 0000000000000000 RBX: ffff88800dd77840 RCX: 0000000000000000
[ 94.457971] RDX: ffff88801760d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.458919] RBP: ffff88800dd77854 R08: 0000000000000001 R09: 0000000000000000
[ 94.459870] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.460827] R13: ffffffff84e223a0 R14: ffff88800dd77848 R15: ffffffff84da62e0
[ 94.461812] FS: 0000555556c88400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.462882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.463628] CR2: 00007fc4dfda86f4 CR3: 000000000df0a000 CR4: 0000000000350ef0
[ 94.464583] Call Trace:
[ 94.464995]
[ 94.465320] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 94.466016] ipv6_frags_init_net+0x206/0x3c0
[ 94.466612] ops_init+0xbb/0x6b0
[ 94.467123] setup_net+0x3d9/0x990
[ 94.467599] ? down_read_killable+0x1d7/0x4e0
[ 94.468236] ? __pfx_setup_net+0x10/0x10
[ 94.468805] ? copy_net_ns+0x17c/0x770
[ 94.469362] copy_net_ns+0x321/0x770
[ 94.469919] create_new_namespaces+0x3f6/0xb30
[ 94.470548] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.471233] ksys_unshare+0x44d/0x8e0
[ 94.471786] ? __pfx_ksys_unshare+0x10/0x10
[ 94.472373] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.473203] __x64_sys_unshare+0x31/0x40
[ 94.473808] do_syscall_64+0x3f/0x90
[ 94.474320] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.475135] RIP: 0033:0x7fc01d9380d7
[ 94.475765] 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
[ 94.478532] RSP: 002b:00007ffdd6eed818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 94.479741] RAX: ffffffffffffffda RBX: 00007ffdd6eede58 RCX: 00007fc01d9380d7
[ 94.480872] RDX: 00007fc01d9a241f RSI: 00007ffdd6eed7b0 RDI: 0000000040000000
[ 94.482011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd6eed5c0
[ 94.483119] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc01da4abf0
[ 94.484223] R13: 00007ffdd6eed8f0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.485369]
[ 94.485773] irq event stamp: 10453
[ 94.486307] hardirqs last enabled at (10463): [] __up_console_sem+0x78/0x80
[ 94.487616] hardirqs last disabled at (10474): [] __up_console_sem+0x5d/0x80
[ 94.489000] softirqs last enabled at (10412): [] irq_exit_rcu+0x93/0xc0
[ 94.490316] softirqs last disabled at (10407): [] irq_exit_rcu+0x93/0xc0
[ 94.491601] ---[ end trace 0000000000000000 ]---
[ 94.493140] ------------[ cut here ]------------
[ 94.494009] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 94.496223] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.497548] Modules linked in:
[ 94.498085] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.499523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.500788] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.501581] 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
[ 94.504265] RSP: 0018:ffff88800fd07bf0 EFLAGS: 00010286
[ 94.505117] RAX: 0000000000000000 RBX: ffff88800dd77240 RCX: 0000000000000000
[ 94.506232] RDX: ffff88801760d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.507323] RBP: ffff88800dd77254 R08: 0000000000000001 R09: 0000000000000000
[ 94.508430] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.509556] R13: ffffffff84e223a0 R14: ffff88800dd77248 R15: ffffffff84daf020
[ 94.510689] FS: 0000555556c88400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.511938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.512850] CR2: 00007fc4dfda86f4 CR3: 000000000df0a000 CR4: 0000000000350ef0
[ 94.513990] Call Trace:
[ 94.514386]
[ 94.514793] nf_ct_net_init+0x224/0x3d0
[ 94.515419] ? __pfx_nf_ct_net_init+0x10/0x10
[ 94.516165] ops_init+0xbb/0x6b0
[ 94.516739] setup_net+0x3d9/0x990
[ 94.517296] ? down_read_killable+0x1d7/0x4e0
[ 94.518040] ? __pfx_setup_net+0x10/0x10
[ 94.518573] ? copy_net_ns+0x17c/0x770
[ 94.519311] copy_net_ns+0x321/0x770
[ 94.520060] create_new_namespaces+0x3f6/0xb30
[ 94.520779] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.521647] ksys_unshare+0x44d/0x8e0
[ 94.522414] ? __pfx_ksys_unshare+0x10/0x10
[ 94.523066] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.523971] __x64_sys_unshare+0x31/0x40
[ 94.524713] do_syscall_64+0x3f/0x90
[ 94.525348] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.526042] RIP: 0033:0x7fc01d9380d7
[ 94.526576] 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
[ 94.529459] RSP: 002b:00007ffdd6eed818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 94.530699] RAX: ffffffffffffffda RBX: 00007ffdd6eede58 RCX: 00007fc01d9380d7
[ 94.531784] RDX: 00007fc01d9a241f RSI: 00007ffdd6eed7b0 RDI: 0000000040000000
[ 94.532941] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd6eed5c0
[ 94.534025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc01da4abf0
[ 94.535155] R13: 00007ffdd6eed8f0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.536308]
[ 94.536615] irq event stamp: 11255
[ 94.537155] hardirqs last enabled at (11267): [] __up_console_sem+0x78/0x80
[ 94.538619] hardirqs last disabled at (11278): [] __up_console_sem+0x5d/0x80
[ 94.540116] softirqs last enabled at (10730): [] irq_exit_rcu+0x93/0xc0
[ 94.541553] softirqs last disabled at (11301): [] irq_exit_rcu+0x93/0xc0
[ 94.542834] ---[ end trace 0000000000000000 ]---
[ 96.085471] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 98.133057] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 100.180885] Bluetooth: hci0: command 0x040f tx timeout
[ 102.228750] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:34:07 Registers:
info registers vcpu 0
RAX=0000000000000054 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fd075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000054 R11=0000000000000001
R12=0000000000000054 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 0000555556c88400 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=00007fc4dfda86f4 CR3=000000000df0a000 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=0000000000026487 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f881821e6e0 CR3=0000000016d60000 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=2030353a34333a33302037312079614d XMM01=5d3533313939332e34392020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000