Warning: Permanently added '[localhost]:33825' (ECDSA) to the list of known hosts.
2023/05/16 14:16:21 fuzzer started
2023/05/16 14:16:21 dialing manager at localhost:35573
2023/05/16 14:16:21 checking machine...
2023/05/16 14:16:21 checking revisions...
syzkaller login: [ 62.743254] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:16:22 testing simple program...
[ 62.814145] cgroup: Unknown subsys name 'net'
[ 62.912822] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 75.231980] audit: type=1400 audit(1684246594.487:6): 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
[ 76.395250] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.397878] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.399101] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.402593] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.404699] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.406242] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.811358] ------------[ cut here ]------------
[ 76.812096] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.813943] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.815075] Modules linked in:
[ 76.815586] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 76.820349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.821438] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.822187] 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
[ 76.824373] RSP: 0018:ffff88801ef07c00 EFLAGS: 00010282
[ 76.825051] RAX: 0000000000000000 RBX: ffff88800e11e440 RCX: 0000000000000000
[ 76.825938] RDX: ffff8880145eb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 76.826810] RBP: ffff88800e11e454 R08: 0000000000000001 R09: 0000000000000000
[ 76.827709] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.828579] R13: ffffffff84e223a0 R14: ffff88800e11e448 R15: ffffffff84d73340
[ 76.829410] FS: 0000555556655400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.830388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.831122] CR2: 00007fe9814c06f4 CR3: 0000000016ef4000 CR4: 0000000000350ee0
[ 76.832014] Call Trace:
[ 76.832342]
[ 76.832668] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.833277] ipv4_frags_init_net+0x269/0x440
[ 76.833862] ops_init+0xbb/0x6b0
[ 76.834308] setup_net+0x3d9/0x990
[ 76.834794] ? down_read_killable+0x1d7/0x4e0
[ 76.835368] ? __pfx_setup_net+0x10/0x10
[ 76.835929] ? copy_net_ns+0x17c/0x770
[ 76.836428] copy_net_ns+0x321/0x770
[ 76.836929] create_new_namespaces+0x3f6/0xb30
[ 76.837536] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.838151] ksys_unshare+0x44d/0x8e0
[ 76.838668] ? __pfx_ksys_unshare+0x10/0x10
[ 76.839214] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.839956] __x64_sys_unshare+0x31/0x40
[ 76.840513] do_syscall_64+0x3f/0x90
[ 76.840986] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.841643] RIP: 0033:0x7f724f5ff0d7
[ 76.842101] 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
[ 76.844233] RSP: 002b:00007ffec0ae1858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.845159] RAX: ffffffffffffffda RBX: 00007ffec0ae1e98 RCX: 00007f724f5ff0d7
[ 76.846043] RDX: 00007f724f66941f RSI: 00007ffec0ae17f0 RDI: 0000000040000000
[ 76.846911] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec0ae1600
[ 76.847809] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f724f711bf0
[ 76.848687] R13: 00007ffec0ae1930 R14: 0000000000000000 R15: 00000000000000f8
[ 76.849585]
[ 76.849886] irq event stamp: 9729
[ 76.850304] hardirqs last enabled at (9739): [] __up_console_sem+0x78/0x80
[ 76.851353] hardirqs last disabled at (9750): [] __up_console_sem+0x5d/0x80
[ 76.852424] softirqs last enabled at (9302): [] irq_exit_rcu+0x93/0xc0
[ 76.853431] softirqs last disabled at (9289): [] irq_exit_rcu+0x93/0xc0
[ 76.854429] ---[ end trace 0000000000000000 ]---
[ 76.861111] ------------[ cut here ]------------
[ 76.861916] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.863564] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.864624] Modules linked in:
[ 76.865031] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 76.866175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.867187] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.867882] 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
[ 76.870007] RSP: 0018:ffff88801ef07c00 EFLAGS: 00010282
[ 76.870678] RAX: 0000000000000000 RBX: ffff88800da45840 RCX: 0000000000000000
[ 76.871547] RDX: ffff8880145eb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 76.872392] RBP: ffff88800da45854 R08: 0000000000000001 R09: 0000000000000000
[ 76.873263] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.874137] R13: ffffffff84e223a0 R14: ffff88800da45848 R15: ffffffff84da62e0
[ 76.875016] FS: 0000555556655400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.876030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.876769] CR2: 00007fe9814c06f4 CR3: 0000000016ef4000 CR4: 0000000000350ee0
[ 76.877650] Call Trace:
[ 76.877977]
[ 76.878275] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.878919] ipv6_frags_init_net+0x206/0x3c0
[ 76.879477] ops_init+0xbb/0x6b0
[ 76.879970] setup_net+0x3d9/0x990
[ 76.880428] ? down_read_killable+0x1d7/0x4e0
[ 76.881035] ? __pfx_setup_net+0x10/0x10
[ 76.881611] ? copy_net_ns+0x17c/0x770
[ 76.882135] copy_net_ns+0x321/0x770
[ 76.882660] create_new_namespaces+0x3f6/0xb30
[ 76.883281] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.883968] ksys_unshare+0x44d/0x8e0
[ 76.884522] ? __pfx_ksys_unshare+0x10/0x10
[ 76.885106] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.885870] __x64_sys_unshare+0x31/0x40
[ 76.886412] do_syscall_64+0x3f/0x90
[ 76.886939] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.887618] RIP: 0033:0x7f724f5ff0d7
[ 76.888095] 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
[ 76.890266] RSP: 002b:00007ffec0ae1858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.891228] RAX: ffffffffffffffda RBX: 00007ffec0ae1e98 RCX: 00007f724f5ff0d7
[ 76.892149] RDX: 00007f724f66941f RSI: 00007ffec0ae17f0 RDI: 0000000040000000
[ 76.893039] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec0ae1600
[ 76.893944] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f724f711bf0
[ 76.894859] R13: 00007ffec0ae1930 R14: 0000000000000000 R15: 00000000000000f8
[ 76.895821]
[ 76.896131] irq event stamp: 12489
[ 76.896598] hardirqs last enabled at (12501): [] __up_console_sem+0x78/0x80
[ 76.897678] hardirqs last disabled at (12512): [] __up_console_sem+0x5d/0x80
[ 76.898781] softirqs last enabled at (11972): [] irq_exit_rcu+0x93/0xc0
[ 76.899857] softirqs last disabled at (11891): [] irq_exit_rcu+0x93/0xc0
[ 76.900913] ---[ end trace 0000000000000000 ]---
[ 76.902243] ------------[ cut here ]------------
[ 76.902891] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.904931] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.906012] Modules linked in:
[ 76.906418] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 76.907584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.908633] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.909291] 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
[ 76.911506] RSP: 0018:ffff88801ef07bf0 EFLAGS: 00010286
[ 76.912172] RAX: 0000000000000000 RBX: ffff88800da45e40 RCX: 0000000000000000
[ 76.913080] RDX: ffff8880145eb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 76.913988] RBP: ffff88800da45e54 R08: 0000000000000001 R09: 0000000000000000
[ 76.914890] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.915811] R13: ffffffff84e223a0 R14: ffff88800da45e48 R15: ffffffff84daf020
[ 76.916752] FS: 0000555556655400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.917773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.918537] CR2: 00007fe9814c06f4 CR3: 0000000016ef4000 CR4: 0000000000350ee0
[ 76.919431] Call Trace:
[ 76.919822]
[ 76.920132] nf_ct_net_init+0x224/0x3d0
[ 76.920698] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.921287] ops_init+0xbb/0x6b0
[ 76.921779] setup_net+0x3d9/0x990
[ 76.922245] ? down_read_killable+0x1d7/0x4e0
[ 76.922864] ? __pfx_setup_net+0x10/0x10
[ 76.923386] ? copy_net_ns+0x17c/0x770
[ 76.923938] copy_net_ns+0x321/0x770
[ 76.924427] create_new_namespaces+0x3f6/0xb30
[ 76.925059] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.925726] ksys_unshare+0x44d/0x8e0
[ 76.926226] ? __pfx_ksys_unshare+0x10/0x10
[ 76.926832] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.927597] __x64_sys_unshare+0x31/0x40
[ 76.928138] do_syscall_64+0x3f/0x90
[ 76.928655] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.929298] RIP: 0033:0x7f724f5ff0d7
[ 76.929806] 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
[ 76.932053] RSP: 002b:00007ffec0ae1858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.933012] RAX: ffffffffffffffda RBX: 00007ffec0ae1e98 RCX: 00007f724f5ff0d7
[ 76.933910] RDX: 00007f724f66941f RSI: 00007ffec0ae17f0 RDI: 0000000040000000
[ 76.934819] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec0ae1600
[ 76.935725] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f724f711bf0
[ 76.936630] R13: 00007ffec0ae1930 R14: 0000000000000000 R15: 00000000000000f8
[ 76.937545]
[ 76.937852] irq event stamp: 13221
[ 76.938285] hardirqs last enabled at (13231): [] __up_console_sem+0x78/0x80
[ 76.939361] hardirqs last disabled at (13242): [] __up_console_sem+0x5d/0x80
[ 76.940466] softirqs last enabled at (12982): [] irq_exit_rcu+0x93/0xc0
[ 76.941543] softirqs last disabled at (12977): [] irq_exit_rcu+0x93/0xc0
[ 76.942585] ---[ end trace 0000000000000000 ]---
executing program
[ 78.484227] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.531573] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 82.579637] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 84.627668] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:16:17 Registers:
info registers vcpu 0
RAX=0000000000024e13 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=00007fe4017f1070 CR3=000000000e9ce000 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=2ad31c9dee028eb45a426ff17770affe
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9ef9898e3e7124a4000000000013c348 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d3bdefe28d98f05900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ef075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556655400 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=00007fe9814c06f4 CR3=0000000016ef4000 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