Warning: Permanently added '[localhost]:61186' (ECDSA) to the list of known hosts.
2023/05/16 13:58:49 fuzzer started
2023/05/16 13:58:49 dialing manager at localhost:35573
2023/05/16 13:58:49 checking machine...
2023/05/16 13:58:49 checking revisions...
syzkaller login: [ 50.933278] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:58:49 testing simple program...
[ 51.079756] cgroup: Unknown subsys name 'net'
[ 51.229418] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.679588] audit: type=1400 audit(1684245542.177:6): 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
[ 64.796344] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.797897] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.800387] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.803742] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.805780] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.806930] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.195319] ------------[ cut here ]------------
[ 65.196580] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.198405] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.199504] Modules linked in:
[ 65.199912] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.204709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.205755] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.206431] 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
[ 65.208632] RSP: 0018:ffff88801a1bfc00 EFLAGS: 00010282
[ 65.209328] RAX: 0000000000000000 RBX: ffff88800e51d440 RCX: 0000000000000000
[ 65.210219] RDX: ffff8880178f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.211119] RBP: ffff88800e51d454 R08: 0000000000000001 R09: 0000000000000000
[ 65.212044] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.212923] R13: ffffffff84e223a0 R14: ffff88800e51d448 R15: ffffffff84d73340
[ 65.213832] FS: 000055555639c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.214848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.215611] CR2: 00007f5cd61a66f4 CR3: 0000000017bca000 CR4: 0000000000350ee0
[ 65.216536] Call Trace:
[ 65.216865]
[ 65.217202] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.217821] ipv4_frags_init_net+0x269/0x440
[ 65.218410] ops_init+0xbb/0x6b0
[ 65.218865] setup_net+0x3d9/0x990
[ 65.219367] ? down_read_killable+0x1d7/0x4e0
[ 65.219937] ? __pfx_setup_net+0x10/0x10
[ 65.220501] ? copy_net_ns+0x17c/0x770
[ 65.221042] copy_net_ns+0x321/0x770
[ 65.221532] create_new_namespaces+0x3f6/0xb30
[ 65.222157] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.222774] ksys_unshare+0x44d/0x8e0
[ 65.223301] ? __pfx_ksys_unshare+0x10/0x10
[ 65.223849] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.224611] __x64_sys_unshare+0x31/0x40
[ 65.225163] do_syscall_64+0x3f/0x90
[ 65.225643] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.226321] RIP: 0033:0x7f95d2ea50d7
[ 65.226788] 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
[ 65.228965] RSP: 002b:00007ffc7cccc898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.229914] RAX: ffffffffffffffda RBX: 00007ffc7cccced8 RCX: 00007f95d2ea50d7
[ 65.230804] RDX: 00007f95d2f0f41f RSI: 00007ffc7cccc830 RDI: 0000000040000000
[ 65.231685] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7cccc640
[ 65.232606] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f95d2fb7bf0
[ 65.233495] R13: 00007ffc7cccc970 R14: 0000000000000000 R15: 00000000000000f8
[ 65.234415]
[ 65.234718] irq event stamp: 8531
[ 65.235170] hardirqs last enabled at (8543): [] __up_console_sem+0x78/0x80
[ 65.236242] hardirqs last disabled at (8554): [] __up_console_sem+0x5d/0x80
[ 65.237308] softirqs last enabled at (8304): [] irq_exit_rcu+0x93/0xc0
[ 65.238355] softirqs last disabled at (8299): [] irq_exit_rcu+0x93/0xc0
[ 65.239393] ---[ end trace 0000000000000000 ]---
[ 65.244319] ------------[ cut here ]------------
[ 65.244917] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.246569] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.247656] Modules linked in:
[ 65.248104] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.249305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.250352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.251052] 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
[ 65.253294] RSP: 0018:ffff88801a1bfc00 EFLAGS: 00010282
[ 65.253954] RAX: 0000000000000000 RBX: ffff888015bf2a40 RCX: 0000000000000000
[ 65.254852] RDX: ffff8880178f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.255750] RBP: ffff888015bf2a54 R08: 0000000000000001 R09: 0000000000000000
[ 65.256676] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.257574] R13: ffffffff84e223a0 R14: ffff888015bf2a48 R15: ffffffff84da62e0
[ 65.258469] FS: 000055555639c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.259470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.260219] CR2: 00007f5cd61a66f4 CR3: 0000000017bca000 CR4: 0000000000350ee0
[ 65.261113] Call Trace:
[ 65.261443]
[ 65.261742] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.262402] ipv6_frags_init_net+0x206/0x3c0
[ 65.262963] ops_init+0xbb/0x6b0
[ 65.263441] setup_net+0x3d9/0x990
[ 65.263891] ? down_read_killable+0x1d7/0x4e0
[ 65.264519] ? __pfx_setup_net+0x10/0x10
[ 65.265063] ? copy_net_ns+0x17c/0x770
[ 65.265571] copy_net_ns+0x321/0x770
[ 65.266087] create_new_namespaces+0x3f6/0xb30
[ 65.266675] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.267326] ksys_unshare+0x44d/0x8e0
[ 65.267819] ? __pfx_ksys_unshare+0x10/0x10
[ 65.268414] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.269163] __x64_sys_unshare+0x31/0x40
[ 65.269680] do_syscall_64+0x3f/0x90
[ 65.270199] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.270842] RIP: 0033:0x7f95d2ea50d7
[ 65.271354] 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
[ 65.273533] RSP: 002b:00007ffc7cccc898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.274486] RAX: ffffffffffffffda RBX: 00007ffc7cccced8 RCX: 00007f95d2ea50d7
[ 65.275378] RDX: 00007f95d2f0f41f RSI: 00007ffc7cccc830 RDI: 0000000040000000
[ 65.276280] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7cccc640
[ 65.277245] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f95d2fb7bf0
[ 65.278163] R13: 00007ffc7cccc970 R14: 0000000000000000 R15: 00000000000000f8
[ 65.279080]
[ 65.279384] irq event stamp: 10235
[ 65.279817] hardirqs last enabled at (10245): [] __up_console_sem+0x78/0x80
[ 65.280912] hardirqs last disabled at (10256): [] __up_console_sem+0x5d/0x80
[ 65.281991] softirqs last enabled at (10196): [] irq_exit_rcu+0x93/0xc0
[ 65.283067] softirqs last disabled at (10279): [] irq_exit_rcu+0x93/0xc0
[ 65.284131] ---[ end trace 0000000000000000 ]---
[ 65.285492] ------------[ cut here ]------------
[ 65.286205] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.288139] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.289195] Modules linked in:
[ 65.289600] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.290772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.291781] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.292480] 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
[ 65.294739] RSP: 0018:ffff88801a1bfbf0 EFLAGS: 00010286
[ 65.295418] RAX: 0000000000000000 RBX: ffff888015bf3040 RCX: 0000000000000000
[ 65.296302] RDX: ffff8880178f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.297179] RBP: ffff888015bf3054 R08: 0000000000000001 R09: 0000000000000000
[ 65.298053] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.298896] R13: ffffffff84e223a0 R14: ffff888015bf3048 R15: ffffffff84daf020
[ 65.299777] FS: 000055555639c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.300774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.301509] CR2: 00007f5cd61a66f4 CR3: 0000000017bca000 CR4: 0000000000350ee0
[ 65.302397] Call Trace:
[ 65.302720]
[ 65.303047] nf_ct_net_init+0x224/0x3d0
[ 65.303562] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.304163] ops_init+0xbb/0x6b0
[ 65.304604] setup_net+0x3d9/0x990
[ 65.305096] ? down_read_killable+0x1d7/0x4e0
[ 65.305658] ? __pfx_setup_net+0x10/0x10
[ 65.306196] ? copy_net_ns+0x17c/0x770
[ 65.306698] copy_net_ns+0x321/0x770
[ 65.307202] create_new_namespaces+0x3f6/0xb30
[ 65.307786] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.308431] ksys_unshare+0x44d/0x8e0
[ 65.308918] ? __pfx_ksys_unshare+0x10/0x10
[ 65.309488] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.310221] __x64_sys_unshare+0x31/0x40
[ 65.310734] do_syscall_64+0x3f/0x90
[ 65.311237] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.311869] RIP: 0033:0x7f95d2ea50d7
[ 65.312393] 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
[ 65.314537] RSP: 002b:00007ffc7cccc898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.315488] RAX: ffffffffffffffda RBX: 00007ffc7cccced8 RCX: 00007f95d2ea50d7
[ 65.316443] RDX: 00007f95d2f0f41f RSI: 00007ffc7cccc830 RDI: 0000000040000000
[ 65.317329] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7cccc640
[ 65.318219] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f95d2fb7bf0
[ 65.319101] R13: 00007ffc7cccc970 R14: 0000000000000000 R15: 00000000000000f8
[ 65.319972]
[ 65.320332] irq event stamp: 11069
[ 65.320765] hardirqs last enabled at (11079): [] __up_console_sem+0x78/0x80
[ 65.321821] hardirqs last disabled at (11090): [] __up_console_sem+0x5d/0x80
[ 65.322881] softirqs last enabled at (10552): [] irq_exit_rcu+0x93/0xc0
[ 65.323915] softirqs last disabled at (10509): [] irq_exit_rcu+0x93/0xc0
[ 65.324951] ---[ end trace 0000000000000000 ]---
executing program
[ 66.877593] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.925091] Bluetooth: hci0: command 0x041b tx timeout
[ 70.973094] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.021142] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:58:48 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00007fac68a46ad0 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff8560b640 RBP=dffffc0000000000 RSP=ffff888015b27d60
R8 =0000000000000000 R9 =0000000000000000 R10=ffffffffffffffff R11=0000000000000001
R12=0000000000000000 R13=ffff888015b27e70 R14=ffffffffffffffff R15=1ffff11002b64faf
RIP=ffffffff812d8624 RFL=00000246 [---Z-P-] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fac695f7900 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=00007fac68a46ad0 CR3=000000000eee6000 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=502031203a5550433d4547415353454d XMM01=69615420302e726f7475636578652d7a
XMM02=2d3263722d302e342e36202020202020 XMM03=6465746e69615420302e726f74756365
XMM04=d8f928da5fab84ed0000000000110758 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=60aac25011a41d1500000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a1bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 000055555639c400 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=00007f5cd61a66f4 CR3=0000000017bca000 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