Warning: Permanently added '[localhost]:42192' (ECDSA) to the list of known hosts.
2023/05/17 03:56:09 fuzzer started
2023/05/17 03:56:10 dialing manager at localhost:35573
2023/05/17 03:56:10 checking machine...
2023/05/17 03:56:10 checking revisions...
syzkaller login: [ 94.659375] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:56:10 testing simple program...
[ 94.735674] cgroup: Unknown subsys name 'net'
[ 94.816996] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 107.044362] audit: type=1400 audit(1684295782.563:6): 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
[ 108.164825] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.167629] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.168892] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.171796] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.173989] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 108.175188] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.579485] ------------[ cut here ]------------
[ 108.580159] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 108.581961] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.583159] Modules linked in:
[ 108.583551] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 108.588321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.589410] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.590044] 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
[ 108.592392] RSP: 0018:ffff88801e93fc00 EFLAGS: 00010282
[ 108.593051] RAX: 0000000000000000 RBX: ffff88800e481040 RCX: 0000000000000000
[ 108.594045] RDX: ffff888016ead1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 108.595186] RBP: ffff88800e481054 R08: 0000000000000001 R09: 0000000000000000
[ 108.596218] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 108.597225] R13: ffffffff84e223a0 R14: ffff88800e481048 R15: ffffffff84d73340
[ 108.598228] FS: 00005555562d2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.599347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.600210] CR2: 00007f977a3f46f4 CR3: 000000000c62e000 CR4: 0000000000350ef0
[ 108.601199] Call Trace:
[ 108.601538]
[ 108.601846] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 108.602501] ipv4_frags_init_net+0x269/0x440
[ 108.603106] ops_init+0xbb/0x6b0
[ 108.603563] setup_net+0x3d9/0x990
[ 108.604050] ? down_read_killable+0x1d7/0x4e0
[ 108.604669] ? __pfx_setup_net+0x10/0x10
[ 108.605222] ? copy_net_ns+0x17c/0x770
[ 108.605740] copy_net_ns+0x321/0x770
[ 108.606266] create_new_namespaces+0x3f6/0xb30
[ 108.606859] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.607519] ksys_unshare+0x44d/0x8e0
[ 108.608033] ? __pfx_ksys_unshare+0x10/0x10
[ 108.608625] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.609396] __x64_sys_unshare+0x31/0x40
[ 108.609925] do_syscall_64+0x3f/0x90
[ 108.610446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.611140] RIP: 0033:0x7fcdd0a2b0d7
[ 108.611616] 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
[ 108.613913] RSP: 002b:00007ffeee6a70e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.614881] RAX: ffffffffffffffda RBX: 00007ffeee6a7728 RCX: 00007fcdd0a2b0d7
[ 108.615809] RDX: 00007fcdd0a9541f RSI: 00007ffeee6a7080 RDI: 0000000040000000
[ 108.616719] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee6a6e90
[ 108.617628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcdd0b3dbf0
[ 108.618541] R13: 00007ffeee6a71c0 R14: 0000000000000000 R15: 00000000000000f8
[ 108.619476]
[ 108.619787] irq event stamp: 9137
[ 108.620274] hardirqs last enabled at (9149): [] __up_console_sem+0x78/0x80
[ 108.621355] hardirqs last disabled at (9160): [] __up_console_sem+0x5d/0x80
[ 108.622446] softirqs last enabled at (8822): [] irq_exit_rcu+0x93/0xc0
[ 108.623507] softirqs last disabled at (8795): [] irq_exit_rcu+0x93/0xc0
[ 108.624583] ---[ end trace 0000000000000000 ]---
[ 108.631029] ------------[ cut here ]------------
[ 108.631686] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 108.633361] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.634405] Modules linked in:
[ 108.634804] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 108.635973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.636981] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.637658] 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
[ 108.639832] RSP: 0018:ffff88801e93fc00 EFLAGS: 00010282
[ 108.640532] RAX: 0000000000000000 RBX: ffff88800df73e40 RCX: 0000000000000000
[ 108.641424] RDX: ffff888016ead1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 108.642309] RBP: ffff88800df73e54 R08: 0000000000000001 R09: 0000000000000000
[ 108.643207] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.644118] R13: ffffffff84e223a0 R14: ffff88800df73e48 R15: ffffffff84da62e0
[ 108.645143] FS: 00005555562d2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.646127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.646822] CR2: 00007f977a3f46f4 CR3: 000000000c62e000 CR4: 0000000000350ef0
[ 108.647707] Call Trace:
[ 108.648034]
[ 108.648360] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 108.648965] ipv6_frags_init_net+0x206/0x3c0
[ 108.649553] ops_init+0xbb/0x6b0
[ 108.649989] setup_net+0x3d9/0x990
[ 108.650468] ? down_read_killable+0x1d7/0x4e0
[ 108.651025] ? __pfx_setup_net+0x10/0x10
[ 108.651560] ? copy_net_ns+0x17c/0x770
[ 108.652130] copy_net_ns+0x321/0x770
[ 108.652613] create_new_namespaces+0x3f6/0xb30
[ 108.653226] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.653831] ksys_unshare+0x44d/0x8e0
[ 108.654348] ? __pfx_ksys_unshare+0x10/0x10
[ 108.654892] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.655626] __x64_sys_unshare+0x31/0x40
[ 108.656178] do_syscall_64+0x3f/0x90
[ 108.656645] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.657303] RIP: 0033:0x7fcdd0a2b0d7
[ 108.657761] 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
[ 108.659920] RSP: 002b:00007ffeee6a70e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.660855] RAX: ffffffffffffffda RBX: 00007ffeee6a7728 RCX: 00007fcdd0a2b0d7
[ 108.661733] RDX: 00007fcdd0a9541f RSI: 00007ffeee6a7080 RDI: 0000000040000000
[ 108.662610] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee6a6e90
[ 108.663496] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcdd0b3dbf0
[ 108.664398] R13: 00007ffeee6a71c0 R14: 0000000000000000 R15: 00000000000000f8
[ 108.665305]
[ 108.665604] irq event stamp: 11371
[ 108.666026] hardirqs last enabled at (11381): [] __up_console_sem+0x78/0x80
[ 108.667101] hardirqs last disabled at (11394): [] __up_console_sem+0x5d/0x80
[ 108.668207] softirqs last enabled at (11414): [] irq_exit_rcu+0x93/0xc0
[ 108.669237] softirqs last disabled at (11403): [] irq_exit_rcu+0x93/0xc0
[ 108.670266] ---[ end trace 0000000000000000 ]---
[ 108.671600] ------------[ cut here ]------------
[ 108.672484] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 108.674437] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.675493] Modules linked in:
[ 108.675902] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 108.677038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.678032] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.678696] 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
[ 108.680839] RSP: 0018:ffff88801e93fbf0 EFLAGS: 00010286
[ 108.681508] RAX: 0000000000000000 RBX: ffff88800df73640 RCX: 0000000000000000
[ 108.682382] RDX: ffff888016ead1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 108.683255] RBP: ffff88800df73654 R08: 0000000000000001 R09: 0000000000000000
[ 108.684156] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.684996] R13: ffffffff84e223a0 R14: ffff88800df73648 R15: ffffffff84daf020
[ 108.685879] FS: 00005555562d2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.686867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.687596] CR2: 00007f977a3f46f4 CR3: 000000000c62e000 CR4: 0000000000350ef0
[ 108.688492] Call Trace:
[ 108.688812]
[ 108.689140] nf_ct_net_init+0x224/0x3d0
[ 108.689655] ? __pfx_nf_ct_net_init+0x10/0x10
[ 108.690254] ops_init+0xbb/0x6b0
[ 108.690690] setup_net+0x3d9/0x990
[ 108.691170] ? down_read_killable+0x1d7/0x4e0
[ 108.691753] ? __pfx_setup_net+0x10/0x10
[ 108.692289] ? copy_net_ns+0x17c/0x770
[ 108.692784] copy_net_ns+0x321/0x770
[ 108.693291] create_new_namespaces+0x3f6/0xb30
[ 108.693864] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.694498] ksys_unshare+0x44d/0x8e0
[ 108.694984] ? __pfx_ksys_unshare+0x10/0x10
[ 108.695557] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.696311] __x64_sys_unshare+0x31/0x40
[ 108.696822] do_syscall_64+0x3f/0x90
[ 108.697321] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.697956] RIP: 0033:0x7fcdd0a2b0d7
[ 108.698447] 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
[ 108.700586] RSP: 002b:00007ffeee6a70e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.701529] RAX: ffffffffffffffda RBX: 00007ffeee6a7728 RCX: 00007fcdd0a2b0d7
[ 108.702405] RDX: 00007fcdd0a9541f RSI: 00007ffeee6a7080 RDI: 0000000040000000
[ 108.703280] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee6a6e90
[ 108.704172] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcdd0b3dbf0
[ 108.705012] R13: 00007ffeee6a71c0 R14: 0000000000000000 R15: 00000000000000f8
[ 108.705933]
[ 108.706277] irq event stamp: 12241
[ 108.706723] hardirqs last enabled at (12251): [] __up_console_sem+0x78/0x80
[ 108.707838] hardirqs last disabled at (12262): [] __up_console_sem+0x5d/0x80
[ 108.708946] softirqs last enabled at (12092): [] irq_exit_rcu+0x93/0xc0
[ 108.710012] softirqs last disabled at (12087): [] irq_exit_rcu+0x93/0xc0
[ 108.711096] ---[ end trace 0000000000000000 ]---
executing program
[ 110.244989] Bluetooth: hci0: command 0x0409 tx timeout
[ 112.292152] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 114.340146] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 116.388142] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:55:26 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e93f5f0
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 00005555562d2400 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=00007f977a3f46f4 CR3=000000000c62e000 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=00000000000979ad RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f80da3921c0 CR3=000000000ea18000 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=3ce45923f685b1af0c4693d2c46f8f3e
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=811aa6b0bf7c4c22000000000013dc88 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9d1ff06579bed07c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000