Warning: Permanently added '[localhost]:40556' (ECDSA) to the list of known hosts.
2023/05/16 11:07:44 fuzzer started
2023/05/16 11:07:45 dialing manager at localhost:35573
2023/05/16 11:07:45 checking machine...
2023/05/16 11:07:45 checking revisions...
syzkaller login: [ 43.396128] kmemleak: Automatic memory scanning thread ended
2023/05/16 11:07:45 testing simple program...
[ 43.459232] cgroup: Unknown subsys name 'net'
[ 43.536522] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.911478] audit: type=1400 audit(1684235277.812:6): 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
[ 57.073904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.076708] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.078638] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.081303] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.083022] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.084156] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.474160] ------------[ cut here ]------------
[ 57.474951] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.477331] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.478663] Modules linked in:
[ 57.479154] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.483580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.484602] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.485296] 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
[ 57.487500] RSP: 0018:ffff888015a6fc00 EFLAGS: 00010282
[ 57.488162] RAX: 0000000000000000 RBX: ffff8880069e2840 RCX: 0000000000000000
[ 57.489057] RDX: ffff888016ca9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.489978] RBP: ffff8880069e2854 R08: 0000000000000001 R09: 0000000000000000
[ 57.490868] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.491773] R13: ffffffff84e223a0 R14: ffff8880069e2848 R15: ffffffff84d73340
[ 57.492682] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.493694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.494457] CR2: 00007f603a32e260 CR3: 000000001b936000 CR4: 0000000000350ee0
[ 57.495367] Call Trace:
[ 57.495702]
[ 57.496001] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.496656] ipv4_frags_init_net+0x269/0x440
[ 57.497245] ops_init+0xbb/0x6b0
[ 57.497694] setup_net+0x3d9/0x990
[ 57.498175] ? down_read_killable+0x1d7/0x4e0
[ 57.498797] ? __pfx_setup_net+0x10/0x10
[ 57.499334] ? copy_net_ns+0x17c/0x770
[ 57.499845] copy_net_ns+0x321/0x770
[ 57.500351] create_new_namespaces+0x3f6/0xb30
[ 57.500943] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.501589] ksys_unshare+0x44d/0x8e0
[ 57.502107] ? __pfx_ksys_unshare+0x10/0x10
[ 57.502682] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.503424] __x64_sys_unshare+0x31/0x40
[ 57.503942] do_syscall_64+0x3f/0x90
[ 57.504451] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.505094] RIP: 0033:0x7f4b34c060d7
[ 57.505609] 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
[ 57.507813] RSP: 002b:00007ffe39a1e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 57.508768] RAX: ffffffffffffffda RBX: 00007ffe39a1f018 RCX: 00007f4b34c060d7
[ 57.509672] RDX: 00007f4b34c7041f RSI: 00007ffe39a1e970 RDI: 0000000040000000
[ 57.510581] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe39a1e780
[ 57.511476] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4b34d18bf0
[ 57.512368] R13: 00007ffe39a1eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.513280]
[ 57.513583] irq event stamp: 9869
[ 57.514012] hardirqs last enabled at (9879): [] __up_console_sem+0x78/0x80
[ 57.515066] hardirqs last disabled at (9890): [] __up_console_sem+0x5d/0x80
[ 57.516125] softirqs last enabled at (9776): [] irq_exit_rcu+0x93/0xc0
[ 57.517159] softirqs last disabled at (9771): [] irq_exit_rcu+0x93/0xc0
[ 57.518224] ---[ end trace 0000000000000000 ]---
[ 57.523318] ------------[ cut here ]------------
[ 57.523926] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.525674] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.526812] Modules linked in:
[ 57.527256] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.528478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.529531] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.530184] 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
[ 57.532443] RSP: 0018:ffff888015a6fc00 EFLAGS: 00010282
[ 57.533116] RAX: 0000000000000000 RBX: ffff88800edeee40 RCX: 0000000000000000
[ 57.534035] RDX: ffff888016ca9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.534936] RBP: ffff88800edeee54 R08: 0000000000000001 R09: 0000000000000000
[ 57.535832] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.536721] R13: ffffffff84e223a0 R14: ffff88800edeee48 R15: ffffffff84da62e0
[ 57.537613] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.538642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.539388] CR2: 00007f603a32e260 CR3: 000000001b936000 CR4: 0000000000350ee0
[ 57.540289] Call Trace:
[ 57.540627]
[ 57.540934] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.541581] ipv6_frags_init_net+0x206/0x3c0
[ 57.542155] ops_init+0xbb/0x6b0
[ 57.542627] setup_net+0x3d9/0x990
[ 57.543081] ? down_read_killable+0x1d7/0x4e0
[ 57.543701] ? __pfx_setup_net+0x10/0x10
[ 57.544258] ? copy_net_ns+0x17c/0x770
[ 57.544756] copy_net_ns+0x321/0x770
[ 57.545278] create_new_namespaces+0x3f6/0xb30
[ 57.545895] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.546543] ksys_unshare+0x44d/0x8e0
[ 57.547040] ? __pfx_ksys_unshare+0x10/0x10
[ 57.547621] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.548368] __x64_sys_unshare+0x31/0x40
[ 57.548895] do_syscall_64+0x3f/0x90
[ 57.549402] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.550071] RIP: 0033:0x7f4b34c060d7
[ 57.550581] 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
[ 57.552783] RSP: 002b:00007ffe39a1e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 57.553733] RAX: ffffffffffffffda RBX: 00007ffe39a1f018 RCX: 00007f4b34c060d7
[ 57.554627] RDX: 00007f4b34c7041f RSI: 00007ffe39a1e970 RDI: 0000000040000000
[ 57.555529] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe39a1e780
[ 57.556428] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4b34d18bf0
[ 57.557316] R13: 00007ffe39a1eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.558248]
[ 57.558550] irq event stamp: 11595
[ 57.558988] hardirqs last enabled at (11605): [] __up_console_sem+0x78/0x80
[ 57.560053] hardirqs last disabled at (11616): [] __up_console_sem+0x5d/0x80
[ 57.561127] softirqs last enabled at (11090): [] irq_exit_rcu+0x93/0xc0
[ 57.562184] softirqs last disabled at (11067): [] irq_exit_rcu+0x93/0xc0
[ 57.563254] ---[ end trace 0000000000000000 ]---
[ 57.566078] ------------[ cut here ]------------
[ 57.566716] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.568624] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.569735] Modules linked in:
[ 57.570158] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.571383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.572419] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.573063] 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
[ 57.575304] RSP: 0018:ffff888015a6fbf0 EFLAGS: 00010286
[ 57.575976] RAX: 0000000000000000 RBX: ffff88800edef440 RCX: 0000000000000000
[ 57.576885] RDX: ffff888016ca9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.577788] RBP: ffff88800edef454 R08: 0000000000000001 R09: 0000000000000000
[ 57.578691] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.579579] R13: ffffffff84e223a0 R14: ffff88800edef448 R15: ffffffff84daf020
[ 57.580475] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.581479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.582231] CR2: 00007f603a32e260 CR3: 000000001b936000 CR4: 0000000000350ee0
[ 57.583094] Call Trace:
[ 57.583449]
[ 57.583754] nf_ct_net_init+0x224/0x3d0
[ 57.584303] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.584873] ops_init+0xbb/0x6b0
[ 57.585348] setup_net+0x3d9/0x990
[ 57.585814] ? down_read_killable+0x1d7/0x4e0
[ 57.586413] ? __pfx_setup_net+0x10/0x10
[ 57.586922] ? copy_net_ns+0x17c/0x770
[ 57.587461] copy_net_ns+0x321/0x770
[ 57.587937] create_new_namespaces+0x3f6/0xb30
[ 57.588558] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.589184] ksys_unshare+0x44d/0x8e0
[ 57.589722] ? __pfx_ksys_unshare+0x10/0x10
[ 57.590312] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.591055] __x64_sys_unshare+0x31/0x40
[ 57.591619] do_syscall_64+0x3f/0x90
[ 57.592098] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.592800] RIP: 0033:0x7f4b34c060d7
[ 57.593304] 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
[ 57.595609] RSP: 002b:00007ffe39a1e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 57.596575] RAX: ffffffffffffffda RBX: 00007ffe39a1f018 RCX: 00007f4b34c060d7
[ 57.597468] RDX: 00007f4b34c7041f RSI: 00007ffe39a1e970 RDI: 0000000040000000
[ 57.598416] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe39a1e780
[ 57.599315] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4b34d18bf0
[ 57.600184] R13: 00007ffe39a1eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.601120]
[ 57.601462] irq event stamp: 13523
[ 57.601920] hardirqs last enabled at (13533): [] __up_console_sem+0x78/0x80
[ 57.603000] hardirqs last disabled at (13544): [] __up_console_sem+0x5d/0x80
[ 57.604088] softirqs last enabled at (13096): [] irq_exit_rcu+0x93/0xc0
[ 57.605148] softirqs last disabled at (13087): [] irq_exit_rcu+0x93/0xc0
[ 57.606217] ---[ end trace 0000000000000000 ]---
executing program
[ 59.159978] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.207281] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.255294] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.303269] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:07:52 Registers:
info registers vcpu 0
RAX=0000000080000000 RBX=ffff888008eeca0c RCX=0000000000000000 RDX=ffff888015afb680
RSI=ffffffff844573f2 RDI=ffff888016c97da8 RBP=dffffc0000000000 RSP=ffff888016c97d68
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=ffff88800d448740 R13=ffff888016c97e70 R14=ffffffffffffffff R15=0000000000000300
RIP=ffffffff814bf87b RFL=00000282 [--S----] 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 00007f603af30900 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=00007f603a373100 CR3=0000000015a9c000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=117864066a3bf720000000000010eed8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=359398c3cac6826600000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015a6f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555567da400 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=00007f603a32e260 CR3=000000001b936000 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