Warning: Permanently added '[localhost]:35452' (ECDSA) to the list of known hosts.
2023/05/17 13:56:57 fuzzer started
2023/05/17 13:56:57 dialing manager at localhost:44319
2023/05/17 13:56:57 checking machine...
2023/05/17 13:56:57 checking revisions...
syzkaller login: [ 83.627057] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:56:57 testing simple program...
[ 83.702251] cgroup: Unknown subsys name 'net'
[ 83.775721] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 96.819451] audit: type=1400 audit(1684331830.970:6): 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
[ 97.982107] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.984747] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.986349] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.989588] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.992255] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 97.993721] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.405864] ------------[ cut here ]------------
[ 98.406575] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 98.408309] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.409463] Modules linked in:
[ 98.409934] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 98.415076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.416210] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.416966] 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
[ 98.419375] RSP: 0018:ffff88801e4a7c00 EFLAGS: 00010282
[ 98.420133] RAX: 0000000000000000 RBX: ffff8880166ac840 RCX: 0000000000000000
[ 98.421123] RDX: ffff888016598000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 98.422090] RBP: ffff8880166ac854 R08: 0000000000000001 R09: 0000000000000000
[ 98.423070] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 98.424041] R13: ffffffff84e23fe0 R14: ffff8880166ac848 R15: ffffffff84d74dc0
[ 98.425059] FS: 0000555557452400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.426150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.426975] CR2: 00007f5e0dd036f4 CR3: 00000000167fa000 CR4: 0000000000350ef0
[ 98.427966] Call Trace:
[ 98.428330]
[ 98.428691] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 98.429360] ipv4_frags_init_net+0x269/0x440
[ 98.430001] ops_init+0xbb/0x6b0
[ 98.430484] setup_net+0x3d9/0x990
[ 98.431012] ? down_read_killable+0x1d7/0x4e0
[ 98.431667] ? __pfx_setup_net+0x10/0x10
[ 98.432237] ? copy_net_ns+0x17c/0x770
[ 98.432861] copy_net_ns+0x321/0x770
[ 98.433385] create_new_namespaces+0x3f6/0xb30
[ 98.434046] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.434760] ksys_unshare+0x44d/0x8e0
[ 98.435292] ? __pfx_ksys_unshare+0x10/0x10
[ 98.435916] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.436745] __x64_sys_unshare+0x31/0x40
[ 98.437322] do_syscall_64+0x3f/0x90
[ 98.437890] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.438617] RIP: 0033:0x7fba5bb100d7
[ 98.439138] 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
[ 98.441541] RSP: 002b:00007ffd7c5468b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 98.442587] RAX: ffffffffffffffda RBX: 00007ffd7c546ef8 RCX: 00007fba5bb100d7
[ 98.443569] RDX: 00007fba5bb7a41f RSI: 00007ffd7c546850 RDI: 0000000040000000
[ 98.444559] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7c546660
[ 98.445498] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fba5bc22bf0
[ 98.446465] R13: 00007ffd7c546990 R14: 0000000000000000 R15: 00000000000000f8
[ 98.447460]
[ 98.447816] irq event stamp: 9697
[ 98.448270] hardirqs last enabled at (9707): [] __up_console_sem+0x78/0x80
[ 98.449453] hardirqs last disabled at (9718): [] __up_console_sem+0x5d/0x80
[ 98.450618] softirqs last enabled at (9230): [] irq_exit_rcu+0x93/0xc0
[ 98.451734] softirqs last disabled at (9023): [] irq_exit_rcu+0x93/0xc0
[ 98.452875] ---[ end trace 0000000000000000 ]---
[ 98.458290] ------------[ cut here ]------------
[ 98.458958] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 98.460811] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.461971] Modules linked in:
[ 98.462420] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 98.463722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.464863] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.465605] 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
[ 98.468012] RSP: 0018:ffff88801e4a7c00 EFLAGS: 00010282
[ 98.468768] RAX: 0000000000000000 RBX: ffff8880145ba040 RCX: 0000000000000000
[ 98.469746] RDX: ffff888016598000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 98.470721] RBP: ffff8880145ba054 R08: 0000000000000001 R09: 0000000000000000
[ 98.471688] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 98.472698] R13: ffffffff84e23fe0 R14: ffff8880145ba048 R15: ffffffff84da7d60
[ 98.473656] FS: 0000555557452400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.474720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.475486] CR2: 00007f5e0dd036f4 CR3: 00000000167fa000 CR4: 0000000000350ef0
[ 98.476460] Call Trace:
[ 98.476859]
[ 98.477190] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 98.477906] ipv6_frags_init_net+0x206/0x3c0
[ 98.478559] ops_init+0xbb/0x6b0
[ 98.479050] setup_net+0x3d9/0x990
[ 98.479583] ? down_read_killable+0x1d7/0x4e0
[ 98.480211] ? __pfx_setup_net+0x10/0x10
[ 98.480850] ? copy_net_ns+0x17c/0x770
[ 98.481406] copy_net_ns+0x321/0x770
[ 98.481974] create_new_namespaces+0x3f6/0xb30
[ 98.482655] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.483337] ksys_unshare+0x44d/0x8e0
[ 98.483911] ? __pfx_ksys_unshare+0x10/0x10
[ 98.484551] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.485331] __x64_sys_unshare+0x31/0x40
[ 98.485937] do_syscall_64+0x3f/0x90
[ 98.486458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.487201] RIP: 0033:0x7fba5bb100d7
[ 98.487748] 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
[ 98.490154] RSP: 002b:00007ffd7c5468b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 98.491193] RAX: ffffffffffffffda RBX: 00007ffd7c546ef8 RCX: 00007fba5bb100d7
[ 98.492167] RDX: 00007fba5bb7a41f RSI: 00007ffd7c546850 RDI: 0000000040000000
[ 98.493163] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7c546660
executing program
[ 98.494155] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fba5bc22bf0
[ 98.496116] R13: 00007ffd7c546990 R14: 0000000000000000 R15: 00000000000000f8
[ 98.497176]
[ 98.497543] irq event stamp: 11623
[ 98.498026] hardirqs last enabled at (11633): [] __up_console_sem+0x78/0x80
[ 98.499201] hardirqs last disabled at (11644): [] __up_console_sem+0x5d/0x80
[ 98.500383] softirqs last enabled at (11606): [] irq_exit_rcu+0x93/0xc0
[ 98.501535] softirqs last disabled at (11595): [] irq_exit_rcu+0x93/0xc0
[ 98.502691] ---[ end trace 0000000000000000 ]---
[ 98.504224] ------------[ cut here ]------------
[ 98.504979] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 98.507043] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.508202] Modules linked in:
[ 98.508672] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 98.509893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.511074] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.511813] 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
[ 98.514158] RSP: 0018:ffff88801e4a7bf0 EFLAGS: 00010286
[ 98.514895] RAX: 0000000000000000 RBX: ffff8880145baa40 RCX: 0000000000000000
[ 98.515842] RDX: ffff888016598000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 98.516813] RBP: ffff8880145baa54 R08: 0000000000000001 R09: 0000000000000000
[ 98.517773] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 98.518756] R13: ffffffff84e23fe0 R14: ffff8880145baa48 R15: ffffffff84db0aa0
[ 98.519735] FS: 0000555557452400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.520844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.521660] CR2: 00007f5e0dd036f4 CR3: 00000000167fa000 CR4: 0000000000350ef0
[ 98.522640] Call Trace:
[ 98.522995]
[ 98.523319] nf_ct_net_init+0x224/0x3d0
[ 98.523922] ? __pfx_nf_ct_net_init+0x10/0x10
[ 98.524603] ops_init+0xbb/0x6b0
[ 98.525089] setup_net+0x3d9/0x990
[ 98.525622] ? down_read_killable+0x1d7/0x4e0
[ 98.526246] ? __pfx_setup_net+0x10/0x10
[ 98.526854] ? copy_net_ns+0x17c/0x770
[ 98.527414] copy_net_ns+0x321/0x770
[ 98.527974] create_new_namespaces+0x3f6/0xb30
[ 98.528659] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.529324] ksys_unshare+0x44d/0x8e0
[ 98.529894] ? __pfx_ksys_unshare+0x10/0x10
[ 98.530494] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.531303] __x64_sys_unshare+0x31/0x40
[ 98.531907] do_syscall_64+0x3f/0x90
[ 98.532437] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.533185] RIP: 0033:0x7fba5bb100d7
[ 98.533727] 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
[ 98.536114] RSP: 002b:00007ffd7c5468b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 98.537176] RAX: ffffffffffffffda RBX: 00007ffd7c546ef8 RCX: 00007fba5bb100d7
[ 98.538158] RDX: 00007fba5bb7a41f RSI: 00007ffd7c546850 RDI: 0000000040000000
[ 98.539128] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd7c546660
[ 98.540106] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fba5bc22bf0
[ 98.541087] R13: 00007ffd7c546990 R14: 0000000000000000 R15: 00000000000000f8
[ 98.542096]
[ 98.542426] irq event stamp: 12503
[ 98.542935] hardirqs last enabled at (12515): [] __up_console_sem+0x78/0x80
[ 98.544108] hardirqs last disabled at (12526): [] __up_console_sem+0x5d/0x80
[ 98.545316] softirqs last enabled at (12274): [] irq_exit_rcu+0x93/0xc0
[ 98.546473] softirqs last disabled at (12267): [] irq_exit_rcu+0x93/0xc0
[ 98.547645] ---[ end trace 0000000000000000 ]---
[ 100.061195] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 102.108584] Bluetooth: hci0: command 0x041b tx timeout
[ 104.156698] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 106.204599] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:56:26 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e4a75f0
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 0000555557452400 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=00007f5e0dd036f4 CR3=00000000167fa000 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=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
info registers vcpu 1
RAX=000000000007e093 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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 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=00007f237bdb1b30 CR3=000000000e6ba000 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=c0b713ac9e325aa30a4ada8f05d6bde4
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=7973911aa84f5544000000000013ef88 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e09cf83855500f5300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000