Warning: Permanently added '[localhost]:22219' (ECDSA) to the list of known hosts.
2023/05/17 06:27:43 fuzzer started
2023/05/17 06:27:44 dialing manager at localhost:35573
2023/05/17 06:27:44 checking machine...
2023/05/17 06:27:44 checking revisions...
syzkaller login: [ 37.372883] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:27:44 testing simple program...
[ 37.445513] cgroup: Unknown subsys name 'net'
[ 37.519824] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.117517] audit: type=1400 audit(1684304878.086:6): 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
[ 52.269715] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.272403] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.280181] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.283032] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.284706] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.285951] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.679956] ------------[ cut here ]------------
[ 52.680694] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.682748] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.683843] Modules linked in:
[ 52.684274] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.689187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.690230] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.690921] 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
[ 52.693120] RSP: 0018:ffff88801ed07c00 EFLAGS: 00010282
[ 52.693812] RAX: 0000000000000000 RBX: ffff88800dc9e840 RCX: 0000000000000000
[ 52.694718] RDX: ffff88801a5651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.695577] RBP: ffff88800dc9e854 R08: 0000000000000001 R09: 0000000000000000
[ 52.696460] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.697345] R13: ffffffff84e223a0 R14: ffff88800dc9e848 R15: ffffffff84d73340
[ 52.698245] FS: 000055555584a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.699330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.700081] CR2: 00007f6982b3d6f4 CR3: 00000000165c4000 CR4: 0000000000350ee0
[ 52.700974] Call Trace:
[ 52.701304]
[ 52.701599] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.702252] ipv4_frags_init_net+0x269/0x440
[ 52.702848] ops_init+0xbb/0x6b0
[ 52.703290] setup_net+0x3d9/0x990
[ 52.703770] ? down_read_killable+0x1d7/0x4e0
[ 52.704336] ? __pfx_setup_net+0x10/0x10
[ 52.704878] ? copy_net_ns+0x17c/0x770
[ 52.705384] copy_net_ns+0x321/0x770
[ 52.705896] create_new_namespaces+0x3f6/0xb30
[ 52.706478] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.707141] ksys_unshare+0x44d/0x8e0
[ 52.707669] ? __pfx_ksys_unshare+0x10/0x10
[ 52.708218] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.708960] __x64_sys_unshare+0x31/0x40
[ 52.709479] do_syscall_64+0x3f/0x90
[ 52.709991] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.710665] RIP: 0033:0x7f9ea1ae30d7
[ 52.711151] 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
[ 52.713309] RSP: 002b:00007ffddfe73df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.714270] RAX: ffffffffffffffda RBX: 00007ffddfe74438 RCX: 00007f9ea1ae30d7
[ 52.715175] RDX: 00007f9ea1b4d41f RSI: 00007ffddfe73d90 RDI: 0000000040000000
[ 52.716057] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddfe73ba0
[ 52.716948] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ea1bf5bf0
[ 52.717832] R13: 00007ffddfe73ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.718761]
[ 52.719066] irq event stamp: 8659
[ 52.719487] hardirqs last enabled at (8669): [] __up_console_sem+0x78/0x80
[ 52.720548] hardirqs last disabled at (8680): [] __up_console_sem+0x5d/0x80
[ 52.721613] softirqs last enabled at (7788): [] netlink_insert+0x187/0x1820
[ 52.722754] softirqs last disabled at (7786): [] release_sock+0x1f/0x1b0
[ 52.723808] ---[ end trace 0000000000000000 ]---
[ 52.731302] ------------[ cut here ]------------
[ 52.731939] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.733762] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.734854] Modules linked in:
[ 52.735263] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.736423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.737440] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.738121] 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
[ 52.740300] RSP: 0018:ffff88801ed07c00 EFLAGS: 00010282
[ 52.740994] RAX: 0000000000000000 RBX: ffff88800d7d1440 RCX: 0000000000000000
[ 52.741881] RDX: ffff88801a5651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.742803] RBP: ffff88800d7d1454 R08: 0000000000000001 R09: 0000000000000000
[ 52.743691] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.744544] R13: ffffffff84e223a0 R14: ffff88800d7d1448 R15: ffffffff84da62e0
[ 52.745435] FS: 000055555584a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.746430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.747182] CR2: 00007f6982b3d6f4 CR3: 00000000165c4000 CR4: 0000000000350ee0
[ 52.748080] Call Trace:
[ 52.748404]
[ 52.748743] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.749352] ipv6_frags_init_net+0x206/0x3c0
[ 52.749938] ops_init+0xbb/0x6b0
[ 52.750383] setup_net+0x3d9/0x990
[ 52.750901] ? down_read_killable+0x1d7/0x4e0
[ 52.751470] ? __pfx_setup_net+0x10/0x10
[ 52.752016] ? copy_net_ns+0x17c/0x770
[ 52.752523] copy_net_ns+0x321/0x770
[ 52.753031] create_new_namespaces+0x3f6/0xb30
[ 52.753620] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.754264] ksys_unshare+0x44d/0x8e0
[ 52.754799] ? __pfx_ksys_unshare+0x10/0x10
[ 52.755344] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.756085] __x64_sys_unshare+0x31/0x40
[ 52.756604] do_syscall_64+0x3f/0x90
[ 52.757112] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.757779] RIP: 0033:0x7f9ea1ae30d7
[ 52.758246] 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
[ 52.760448] RSP: 002b:00007ffddfe73df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.761404] RAX: ffffffffffffffda RBX: 00007ffddfe74438 RCX: 00007f9ea1ae30d7
[ 52.762320] RDX: 00007f9ea1b4d41f RSI: 00007ffddfe73d90 RDI: 0000000040000000
[ 52.763239] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddfe73ba0
[ 52.764152] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ea1bf5bf0
[ 52.765068] R13: 00007ffddfe73ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.765999]
[ 52.766303] irq event stamp: 11219
[ 52.766792] hardirqs last enabled at (11231): [] __up_console_sem+0x78/0x80
[ 52.767924] hardirqs last disabled at (11242): [] __up_console_sem+0x5d/0x80
[ 52.769006] softirqs last enabled at (10970): [] irq_exit_rcu+0x93/0xc0
[ 52.770056] softirqs last disabled at (10961): [] irq_exit_rcu+0x93/0xc0
[ 52.771117] ---[ end trace 0000000000000000 ]---
[ 52.772467] ------------[ cut here ]------------
[ 52.773098] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.775077] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.776140] Modules linked in:
[ 52.776542] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.777698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.778732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.779369] 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
[ 52.781559] RSP: 0018:ffff88801ed07bf0 EFLAGS: 00010286
[ 52.782238] RAX: 0000000000000000 RBX: ffff88801664b840 RCX: 0000000000000000
[ 52.783150] RDX: ffff88801a5651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.784049] RBP: ffff88801664b854 R08: 0000000000000001 R09: 0000000000000000
[ 52.784940] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.785837] R13: ffffffff84e223a0 R14: ffff88801664b848 R15: ffffffff84daf020
[ 52.786743] FS: 000055555584a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.787743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.788449] CR2: 00007f6982b3d6f4 CR3: 00000000165c4000 CR4: 0000000000350ee0
[ 52.789342] Call Trace:
[ 52.789709]
[ 52.790013] nf_ct_net_init+0x224/0x3d0
[ 52.790530] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.791155] ops_init+0xbb/0x6b0
[ 52.791601] setup_net+0x3d9/0x990
[ 52.792090] ? down_read_killable+0x1d7/0x4e0
[ 52.792681] ? __pfx_setup_net+0x10/0x10
[ 52.793185] ? copy_net_ns+0x17c/0x770
[ 52.793728] copy_net_ns+0x321/0x770
[ 52.794212] create_new_namespaces+0x3f6/0xb30
[ 52.794838] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.795452] ksys_unshare+0x44d/0x8e0
[ 52.795979] ? __pfx_ksys_unshare+0x10/0x10
[ 52.796536] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.797285] __x64_sys_unshare+0x31/0x40
[ 52.797848] do_syscall_64+0x3f/0x90
[ 52.798330] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.799023] RIP: 0033:0x7f9ea1ae30d7
[ 52.799495] 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
[ 52.801701] RSP: 002b:00007ffddfe73df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.802675] RAX: ffffffffffffffda RBX: 00007ffddfe74438 RCX: 00007f9ea1ae30d7
[ 52.803536] RDX: 00007f9ea1b4d41f RSI: 00007ffddfe73d90 RDI: 0000000040000000
[ 52.804435] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddfe73ba0
[ 52.805326] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ea1bf5bf0
[ 52.806216] R13: 00007ffddfe73ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.807156]
[ 52.807457] irq event stamp: 11993
[ 52.807929] hardirqs last enabled at (12005): [] __up_console_sem+0x78/0x80
[ 52.808993] hardirqs last disabled at (12016): [] __up_console_sem+0x5d/0x80
[ 52.810072] softirqs last enabled at (11692): [] irq_exit_rcu+0x93/0xc0
[ 52.811129] softirqs last disabled at (11687): [] irq_exit_rcu+0x93/0xc0
[ 52.812192] ---[ end trace 0000000000000000 ]---
[ 54.351274] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.398727] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.446693] Bluetooth: hci0: command 0x040f tx timeout
[ 60.494701] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:27:58 Registers:
info registers vcpu 0
RAX=0000000000027c61 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=00007f0b3accb7f0 CR3=000000001594a000 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=2039353a37323a36302037312079614d XMM01=5d3834373238362e32352020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3834373238362e32352020205b XMM07=79732039353a37323a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ed075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 000055555584a400 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=00007f6982b3d6f4 CR3=00000000165c4000 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