Warning: Permanently added '[localhost]:9567' (ECDSA) to the list of known hosts.
2023/05/17 23:48:34 fuzzer started
2023/05/17 23:48:34 dialing manager at localhost:44319
2023/05/17 23:48:34 checking machine...
2023/05/17 23:48:34 checking revisions...
syzkaller login: [ 35.972830] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:48:34 testing simple program...
[ 36.042470] cgroup: Unknown subsys name 'net'
[ 36.120971] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.710268] audit: type=1400 audit(1684367328.273:6): 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
[ 50.844241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.846556] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.847847] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.850464] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.852134] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.853431] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.247391] ------------[ cut here ]------------
[ 51.248301] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.250398] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.251842] Modules linked in:
[ 51.252331] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.257802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.258938] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.259639] 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
[ 51.262006] RSP: 0018:ffff88801b9e7c00 EFLAGS: 00010282
[ 51.262722] RAX: 0000000000000000 RBX: ffff88800e8f3440 RCX: 0000000000000000
[ 51.263621] RDX: ffff8880175c51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.264563] RBP: ffff88800e8f3454 R08: 0000000000000001 R09: 0000000000000000
[ 51.265494] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.266450] R13: ffffffff84e23fe0 R14: ffff88800e8f3448 R15: ffffffff84d74dc0
[ 51.267388] FS: 0000555555a56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.268430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.269210] CR2: 00007f99fb825060 CR3: 000000001600c000 CR4: 0000000000350ee0
[ 51.270152] Call Trace:
[ 51.270500]
[ 51.270848] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.271508] ipv4_frags_init_net+0x269/0x440
[ 51.272132] ops_init+0xbb/0x6b0
[ 51.272628] setup_net+0x3d9/0x990
[ 51.273138] ? down_read_killable+0x1d7/0x4e0
[ 51.273765] ? __pfx_setup_net+0x10/0x10
[ 51.274304] ? copy_net_ns+0x17c/0x770
[ 51.274878] copy_net_ns+0x321/0x770
[ 51.275386] create_new_namespaces+0x3f6/0xb30
[ 51.276047] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.276752] ksys_unshare+0x44d/0x8e0
[ 51.277280] ? __pfx_ksys_unshare+0x10/0x10
[ 51.277896] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.278647] __x64_sys_unshare+0x31/0x40
[ 51.279242] do_syscall_64+0x3f/0x90
[ 51.279784] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.280482] RIP: 0033:0x7faa0bd230d7
[ 51.281012] 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
[ 51.283300] RSP: 002b:00007ffdd449c868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.284295] RAX: ffffffffffffffda RBX: 00007ffdd449cea8 RCX: 00007faa0bd230d7
[ 51.285243] RDX: 00007faa0bd8d41f RSI: 00007ffdd449c800 RDI: 0000000040000000
[ 51.286184] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd449c610
[ 51.287131] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa0be35bf0
[ 51.288062] R13: 00007ffdd449c940 R14: 0000000000000000 R15: 00000000000000f8
[ 51.289026]
[ 51.289344] irq event stamp: 7781
[ 51.289821] hardirqs last enabled at (7793): [] __up_console_sem+0x78/0x80
[ 51.290939] hardirqs last disabled at (7804): [] __up_console_sem+0x5d/0x80
[ 51.292050] softirqs last enabled at (7328): [] irq_exit_rcu+0x93/0xc0
[ 51.293150] softirqs last disabled at (7307): [] irq_exit_rcu+0x93/0xc0
[ 51.294233] ---[ end trace 0000000000000000 ]---
[ 51.300322] ------------[ cut here ]------------
[ 51.301004] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.302975] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.304085] Modules linked in:
[ 51.304526] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.305740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.306810] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.307482] 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
[ 51.309788] RSP: 0018:ffff88801b9e7c00 EFLAGS: 00010282
[ 51.310472] RAX: 0000000000000000 RBX: ffff88800f080e40 RCX: 0000000000000000
[ 51.311406] RDX: ffff8880175c51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.312344] RBP: ffff88800f080e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.313299] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.314241] R13: ffffffff84e23fe0 R14: ffff88800f080e48 R15: ffffffff84da7d60
[ 51.315197] FS: 0000555555a56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.316246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.317044] CR2: 00007f99fb825060 CR3: 000000001600c000 CR4: 0000000000350ee0
[ 51.317976] Call Trace:
[ 51.318322]
[ 51.318637] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.319331] ipv6_frags_init_net+0x206/0x3c0
[ 51.319957] ops_init+0xbb/0x6b0
[ 51.320437] setup_net+0x3d9/0x990
[ 51.320974] ? down_read_killable+0x1d7/0x4e0
[ 51.321580] ? __pfx_setup_net+0x10/0x10
[ 51.322148] ? copy_net_ns+0x17c/0x770
[ 51.322726] copy_net_ns+0x321/0x770
[ 51.323240] create_new_namespaces+0x3f6/0xb30
[ 51.323887] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.324547] ksys_unshare+0x44d/0x8e0
[ 51.325099] ? __pfx_ksys_unshare+0x10/0x10
[ 51.325672] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.326456] __x64_sys_unshare+0x31/0x40
[ 51.327033] do_syscall_64+0x3f/0x90
[ 51.327534] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.328241] RIP: 0033:0x7faa0bd230d7
[ 51.328790] 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
[ 51.331075] RSP: 002b:00007ffdd449c868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.332079] RAX: ffffffffffffffda RBX: 00007ffdd449cea8 RCX: 00007faa0bd230d7
[ 51.333023] RDX: 00007faa0bd8d41f RSI: 00007ffdd449c800 RDI: 0000000040000000
[ 51.333964] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd449c610
[ 51.334918] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa0be35bf0
[ 51.335863] R13: 00007ffdd449c940 R14: 0000000000000000 R15: 00000000000000f8
[ 51.336859]
[ 51.337179] irq event stamp: 9541
[ 51.337634] hardirqs last enabled at (9551): [] __up_console_sem+0x78/0x80
[ 51.338778] hardirqs last disabled at (9564): [] __up_console_sem+0x5d/0x80
[ 51.339914] softirqs last enabled at (9526): [] irq_exit_rcu+0x93/0xc0
[ 51.341023] softirqs last disabled at (9517): [] irq_exit_rcu+0x93/0xc0
[ 51.342110] ---[ end trace 0000000000000000 ]---
[ 51.343507] ------------[ cut here ]------------
[ 51.344170] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.346190] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.347325] Modules linked in:
[ 51.347793] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.349047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.350136] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.350859] 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
[ 51.353152] RSP: 0018:ffff88801b9e7bf0 EFLAGS: 00010286
[ 51.353869] RAX: 0000000000000000 RBX: ffff88800f081c40 RCX: 0000000000000000
[ 51.354812] RDX: ffff8880175c51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.355749] RBP: ffff88800f081c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.356669] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.357606] R13: ffffffff84e23fe0 R14: ffff88800f081c48 R15: ffffffff84db0aa0
[ 51.358559] FS: 0000555555a56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.359623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.360405] CR2: 00007f99fb825060 CR3: 000000001600c000 CR4: 0000000000350ee0
[ 51.361349] Call Trace:
[ 51.361727]
[ 51.362046] nf_ct_net_init+0x224/0x3d0
[ 51.362594] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.363234] ops_init+0xbb/0x6b0
[ 51.363747] setup_net+0x3d9/0x990
[ 51.364232] ? down_read_killable+0x1d7/0x4e0
[ 51.364892] ? __pfx_setup_net+0x10/0x10
[ 51.365436] ? copy_net_ns+0x17c/0x770
[ 51.366003] copy_net_ns+0x321/0x770
[ 51.366510] create_new_namespaces+0x3f6/0xb30
[ 51.367166] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.367846] ksys_unshare+0x44d/0x8e0
[ 51.368358] ? __pfx_ksys_unshare+0x10/0x10
[ 51.368981] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.369761] __x64_sys_unshare+0x31/0x40
[ 51.370304] do_syscall_64+0x3f/0x90
[ 51.370842] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.371521] RIP: 0033:0x7faa0bd230d7
[ 51.372038] 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
[ 51.374333] RSP: 002b:00007ffdd449c868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.375341] RAX: ffffffffffffffda RBX: 00007ffdd449cea8 RCX: 00007faa0bd230d7
[ 51.376272] RDX: 00007faa0bd8d41f RSI: 00007ffdd449c800 RDI: 0000000040000000
[ 51.377209] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd449c610
[ 51.378149] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa0be35bf0
[ 51.379090] R13: 00007ffdd449c940 R14: 0000000000000000 R15: 00000000000000f8
[ 51.380053]
[ 51.380373] irq event stamp: 10311
[ 51.380889] hardirqs last enabled at (10323): [] __up_console_sem+0x78/0x80
[ 51.382008] hardirqs last disabled at (10334): [] __up_console_sem+0x5d/0x80
[ 51.383146] softirqs last enabled at (9970): [] irq_exit_rcu+0x93/0xc0
[ 51.384228] softirqs last disabled at (9965): [] irq_exit_rcu+0x93/0xc0
[ 51.385334] ---[ end trace 0000000000000000 ]---
[ 52.865348] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.913234] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.960760] Bluetooth: hci0: command 0x040f tx timeout
[ 59.008774] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:48:49 Registers:
info registers vcpu 0
RAX=000000000002d86d 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=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=00007f99fb830ff0 CR3=0000000016e7a000 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=2039343a38343a33322037312079614d XMM01=5d3133333235322e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801b9e75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555a56400 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=00007f99fb825060 CR3=000000001600c000 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