Warning: Permanently added '[localhost]:25408' (ECDSA) to the list of known hosts.
2023/05/17 04:01:43 fuzzer started
2023/05/17 04:01:44 dialing manager at localhost:35573
2023/05/17 04:01:44 checking machine...
2023/05/17 04:01:44 checking revisions...
syzkaller login: [ 41.165673] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:01:44 testing simple program...
[ 41.222611] cgroup: Unknown subsys name 'net'
[ 41.271469] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.988967] audit: type=1400 audit(1684296118.248:6): 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
executing program
[ 56.103055] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.104519] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.106296] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.108609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.110215] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.111488] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.484612] ------------[ cut here ]------------
[ 56.485823] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.487567] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.488655] Modules linked in:
[ 56.489089] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.493774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.494788] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.495458] 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
[ 56.497628] RSP: 0018:ffff888016647c00 EFLAGS: 00010282
[ 56.498313] RAX: 0000000000000000 RBX: ffff88800da65c40 RCX: 0000000000000000
[ 56.499182] RDX: ffff88801a1f1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.500059] RBP: ffff88800da65c54 R08: 0000000000000001 R09: 0000000000000000
[ 56.500935] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.501786] R13: ffffffff84e223a0 R14: ffff88800da65c48 R15: ffffffff84d73340
[ 56.502672] FS: 0000555555f4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.503669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.504402] CR2: 00007fcfe05e46f4 CR3: 000000000f1c8000 CR4: 0000000000350ee0
[ 56.505281] Call Trace:
[ 56.505603]
[ 56.505898] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.506528] ipv4_frags_init_net+0x269/0x440
[ 56.507097] ops_init+0xbb/0x6b0
[ 56.507542] setup_net+0x3d9/0x990
[ 56.508015] ? down_read_killable+0x1d7/0x4e0
[ 56.508572] ? __pfx_setup_net+0x10/0x10
[ 56.509097] ? copy_net_ns+0x17c/0x770
[ 56.509589] copy_net_ns+0x321/0x770
[ 56.510094] create_new_namespaces+0x3f6/0xb30
[ 56.510664] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.511312] ksys_unshare+0x44d/0x8e0
[ 56.511794] ? __pfx_ksys_unshare+0x10/0x10
[ 56.512361] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.513090] __x64_sys_unshare+0x31/0x40
[ 56.513596] do_syscall_64+0x3f/0x90
[ 56.514090] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.514714] RIP: 0033:0x7fe3467a00d7
[ 56.515194] 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
[ 56.517322] RSP: 002b:00007ffc595f2ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.518254] RAX: ffffffffffffffda RBX: 00007ffc595f3328 RCX: 00007fe3467a00d7
[ 56.519114] RDX: 00007fe34680a41f RSI: 00007ffc595f2c80 RDI: 0000000040000000
[ 56.520010] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc595f2a90
[ 56.520842] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3468b2bf0
[ 56.521704] R13: 00007ffc595f2dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.522589]
[ 56.522882] irq event stamp: 8229
[ 56.523331] hardirqs last enabled at (8241): [] __up_console_sem+0x78/0x80
[ 56.524379] hardirqs last disabled at (8252): [] __up_console_sem+0x5d/0x80
[ 56.525426] softirqs last enabled at (7712): [] irq_exit_rcu+0x93/0xc0
[ 56.526430] softirqs last disabled at (7463): [] irq_exit_rcu+0x93/0xc0
[ 56.527437] ---[ end trace 0000000000000000 ]---
[ 56.533502] ------------[ cut here ]------------
[ 56.534147] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.535858] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.536933] Modules linked in:
[ 56.537331] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.538469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.539479] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.540146] 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
[ 56.542273] RSP: 0018:ffff888016647c00 EFLAGS: 00010282
[ 56.542950] RAX: 0000000000000000 RBX: ffff888015bb4640 RCX: 0000000000000000
[ 56.543809] RDX: ffff88801a1f1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.544685] RBP: ffff888015bb4654 R08: 0000000000000001 R09: 0000000000000000
[ 56.545555] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.546423] R13: ffffffff84e223a0 R14: ffff888015bb4648 R15: ffffffff84da62e0
[ 56.547309] FS: 0000555555f4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.548297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.549015] CR2: 00007fcfe05e46f4 CR3: 000000000f1c8000 CR4: 0000000000350ee0
[ 56.549855] Call Trace:
[ 56.550214]
[ 56.550508] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.551141] ipv6_frags_init_net+0x206/0x3c0
[ 56.551700] ops_init+0xbb/0x6b0
[ 56.552161] setup_net+0x3d9/0x990
[ 56.552609] ? down_read_killable+0x1d7/0x4e0
[ 56.553192] ? __pfx_setup_net+0x10/0x10
[ 56.553690] ? copy_net_ns+0x17c/0x770
[ 56.554214] copy_net_ns+0x321/0x770
[ 56.554683] create_new_namespaces+0x3f6/0xb30
[ 56.555299] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.555930] ksys_unshare+0x44d/0x8e0
[ 56.556409] ? __pfx_ksys_unshare+0x10/0x10
[ 56.556978] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.557680] __x64_sys_unshare+0x31/0x40
[ 56.558220] do_syscall_64+0x3f/0x90
[ 56.558682] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.559345] RIP: 0033:0x7fe3467a00d7
[ 56.559804] 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
[ 56.561939] RSP: 002b:00007ffc595f2ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.562834] RAX: ffffffffffffffda RBX: 00007ffc595f3328 RCX: 00007fe3467a00d7
[ 56.563721] RDX: 00007fe34680a41f RSI: 00007ffc595f2c80 RDI: 0000000040000000
[ 56.564609] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc595f2a90
[ 56.565483] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3468b2bf0
[ 56.566351] R13: 00007ffc595f2dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.567275]
[ 56.567576] irq event stamp: 10193
[ 56.568048] hardirqs last enabled at (10205): [] __up_console_sem+0x78/0x80
[ 56.569110] hardirqs last disabled at (10216): [] __up_console_sem+0x5d/0x80
[ 56.570185] softirqs last enabled at (9692): [] irq_exit_rcu+0x93/0xc0
[ 56.571266] softirqs last disabled at (9687): [] irq_exit_rcu+0x93/0xc0
[ 56.572335] ---[ end trace 0000000000000000 ]---
[ 56.573642] ------------[ cut here ]------------
[ 56.574283] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.576353] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.577391] Modules linked in:
[ 56.577795] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.578947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.579954] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.580578] 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
[ 56.582716] RSP: 0018:ffff888016647bf0 EFLAGS: 00010286
[ 56.583417] RAX: 0000000000000000 RBX: ffff888015bb4040 RCX: 0000000000000000
[ 56.584340] RDX: ffff88801a1f1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.585242] RBP: ffff888015bb4054 R08: 0000000000000001 R09: 0000000000000000
[ 56.586107] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.586964] R13: ffffffff84e223a0 R14: ffff888015bb4048 R15: ffffffff84daf020
[ 56.588049] FS: 0000555555f4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.589135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.589828] CR2: 00007fcfe05e46f4 CR3: 000000000f1c8000 CR4: 0000000000350ee0
[ 56.590696] Call Trace:
[ 56.591043]
[ 56.591362] nf_ct_net_init+0x224/0x3d0
[ 56.591869] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.592465] ops_init+0xbb/0x6b0
[ 56.592931] setup_net+0x3d9/0x990
[ 56.593379] ? down_read_killable+0x1d7/0x4e0
[ 56.593960] ? __pfx_setup_net+0x10/0x10
[ 56.594463] ? copy_net_ns+0x17c/0x770
[ 56.594988] copy_net_ns+0x321/0x770
[ 56.595476] create_new_namespaces+0x3f6/0xb30
[ 56.596089] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.596696] ksys_unshare+0x44d/0x8e0
[ 56.597201] ? __pfx_ksys_unshare+0x10/0x10
[ 56.597739] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.598479] __x64_sys_unshare+0x31/0x40
[ 56.599021] do_syscall_64+0x3f/0x90
[ 56.599505] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.600163] RIP: 0033:0x7fe3467a00d7
[ 56.600619] 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
[ 56.602743] RSP: 002b:00007ffc595f2ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.603687] RAX: ffffffffffffffda RBX: 00007ffc595f3328 RCX: 00007fe3467a00d7
[ 56.604560] RDX: 00007fe34680a41f RSI: 00007ffc595f2c80 RDI: 0000000040000000
[ 56.605431] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc595f2a90
[ 56.606303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe3468b2bf0
[ 56.607175] R13: 00007ffc595f2dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.608090]
[ 56.608384] irq event stamp: 10921
[ 56.608811] hardirqs last enabled at (10931): [] __up_console_sem+0x78/0x80
[ 56.609856] hardirqs last disabled at (10942): [] __up_console_sem+0x5d/0x80
[ 56.610888] softirqs last enabled at (10772): [] irq_exit_rcu+0x93/0xc0
[ 56.611940] softirqs last disabled at (10765): [] irq_exit_rcu+0x93/0xc0
[ 56.612965] ---[ end trace 0000000000000000 ]---
[ 58.184629] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.231999] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.279984] Bluetooth: hci0: command 0x040f tx timeout
[ 64.328010] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:01:54 Registers:
info registers vcpu 0
RAX=0000000000020379 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=00007f0fc2461000 CR3=000000000cad4000 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=000000000000000000ff0000000000ff
XMM02=000000000000000000ff0000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=38322020205b3e343c00306332783000 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=ffff8880166475f0
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 0000555555f4d400 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=00007fcfe05e46f4 CR3=000000000f1c8000 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