Warning: Permanently added '[localhost]:41805' (ECDSA) to the list of known hosts.
2023/05/16 17:07:19 fuzzer started
2023/05/16 17:07:19 dialing manager at localhost:35573
2023/05/16 17:07:19 checking machine...
2023/05/16 17:07:19 checking revisions...
syzkaller login: [ 97.644993] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:07:19 testing simple program...
[ 97.714782] cgroup: Unknown subsys name 'net'
[ 97.808939] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 111.867400] audit: type=1400 audit(1684256854.074:6): 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
[ 113.020276] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.021823] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.023804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.026396] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.028176] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 113.029488] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.433643] ------------[ cut here ]------------
[ 113.434451] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 113.436676] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.438168] Modules linked in:
[ 113.438707] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.443301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.444432] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.445072] 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
[ 113.447359] RSP: 0018:ffff88801e987c00 EFLAGS: 00010282
[ 113.448038] RAX: 0000000000000000 RBX: ffff88800df21c40 RCX: 0000000000000000
[ 113.448964] RDX: ffff8880145f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.449877] RBP: ffff88800df21c54 R08: 0000000000000001 R09: 0000000000000000
[ 113.450810] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 113.451694] R13: ffffffff84e223a0 R14: ffff88800df21c48 R15: ffffffff84d73340
[ 113.452580] FS: 0000555557177400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.453568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.454303] CR2: 00007f000b0fa6f4 CR3: 000000000efc0000 CR4: 0000000000350ee0
[ 113.455216] Call Trace:
[ 113.455546]
[ 113.455848] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 113.456493] ipv4_frags_init_net+0x269/0x440
[ 113.457053] ops_init+0xbb/0x6b0
[ 113.457523] setup_net+0x3d9/0x990
[ 113.457975] ? down_read_killable+0x1d7/0x4e0
[ 113.458603] ? __pfx_setup_net+0x10/0x10
[ 113.459141] ? copy_net_ns+0x17c/0x770
[ 113.459655] copy_net_ns+0x321/0x770
[ 113.460159] create_new_namespaces+0x3f6/0xb30
[ 113.460748] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.461396] ksys_unshare+0x44d/0x8e0
[ 113.461891] ? __pfx_ksys_unshare+0x10/0x10
[ 113.462473] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.463223] __x64_sys_unshare+0x31/0x40
[ 113.463736] do_syscall_64+0x3f/0x90
[ 113.464242] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.464890] RIP: 0033:0x7fbbd72130d7
[ 113.465382] 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
[ 113.467574] RSP: 002b:00007ffe45ef7788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.468545] RAX: ffffffffffffffda RBX: 00007ffe45ef7dc8 RCX: 00007fbbd72130d7
[ 113.469461] RDX: 00007fbbd727d41f RSI: 00007ffe45ef7720 RDI: 0000000040000000
[ 113.470383] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe45ef7530
[ 113.471333] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbbd7325bf0
[ 113.472270] R13: 00007ffe45ef7860 R14: 0000000000000000 R15: 00000000000000f8
[ 113.473224]
[ 113.473541] irq event stamp: 8957
[ 113.473980] hardirqs last enabled at (8967): [] __up_console_sem+0x78/0x80
[ 113.475127] hardirqs last disabled at (8980): [] sysvec_apic_timer_interrupt+0xf/0x90
[ 113.476349] softirqs last enabled at (8506): [] irq_exit_rcu+0x93/0xc0
[ 113.477433] softirqs last disabled at (8455): [] irq_exit_rcu+0x93/0xc0
[ 113.478531] ---[ end trace 0000000000000000 ]---
[ 113.483494] ------------[ cut here ]------------
[ 113.484146] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 113.485849] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.487006] Modules linked in:
[ 113.487477] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.488699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.489786] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.490501] 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
[ 113.492805] RSP: 0018:ffff88801e987c00 EFLAGS: 00010282
[ 113.493531] RAX: 0000000000000000 RBX: ffff88800ceb1a40 RCX: 0000000000000000
[ 113.494483] RDX: ffff8880145f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.495419] RBP: ffff88800ceb1a54 R08: 0000000000000001 R09: 0000000000000000
[ 113.496350] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.497284] R13: ffffffff84e223a0 R14: ffff88800ceb1a48 R15: ffffffff84da62e0
[ 113.498222] FS: 0000555557177400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.499313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.500054] CR2: 00007f000b0fa6f4 CR3: 000000000efc0000 CR4: 0000000000350ee0
[ 113.500991] Call Trace:
[ 113.501365]
[ 113.501683] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 113.502353] ipv6_frags_init_net+0x206/0x3c0
[ 113.502957] ops_init+0xbb/0x6b0
[ 113.503446] setup_net+0x3d9/0x990
[ 113.503919] ? down_read_killable+0x1d7/0x4e0
[ 113.504541] ? __pfx_setup_net+0x10/0x10
[ 113.505070] ? copy_net_ns+0x17c/0x770
[ 113.505627] copy_net_ns+0x321/0x770
[ 113.506183] create_new_namespaces+0x3f6/0xb30
[ 113.506821] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.507507] ksys_unshare+0x44d/0x8e0
[ 113.508019] ? __pfx_ksys_unshare+0x10/0x10
[ 113.508629] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.509404] __x64_sys_unshare+0x31/0x40
[ 113.509942] do_syscall_64+0x3f/0x90
[ 113.510466] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.511164] RIP: 0033:0x7fbbd72130d7
[ 113.511659] 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
[ 113.514003] RSP: 002b:00007ffe45ef7788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.515049] RAX: ffffffffffffffda RBX: 00007ffe45ef7dc8 RCX: 00007fbbd72130d7
[ 113.516162] RDX: 00007fbbd727d41f RSI: 00007ffe45ef7720 RDI: 0000000040000000
[ 113.517276] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe45ef7530
[ 113.518183] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbbd7325bf0
[ 113.519070] R13: 00007ffe45ef7860 R14: 0000000000000000 R15: 00000000000000f8
[ 113.519989]
[ 113.520316] irq event stamp: 10437
[ 113.520755] hardirqs last enabled at (10447): [] __up_console_sem+0x78/0x80
[ 113.521937] hardirqs last disabled at (10458): [] __up_console_sem+0x5d/0x80
[ 113.523141] softirqs last enabled at (10232): [] irq_exit_rcu+0x93/0xc0
[ 113.524274] softirqs last disabled at (10227): [] irq_exit_rcu+0x93/0xc0
[ 113.525419] ---[ end trace 0000000000000000 ]---
[ 113.526857] ------------[ cut here ]------------
[ 113.527656] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 113.529649] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.530729] Modules linked in:
[ 113.531168] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.532331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.533337] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.533975] 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
[ 113.536215] RSP: 0018:ffff88801e987bf0 EFLAGS: 00010286
[ 113.536876] RAX: 0000000000000000 RBX: ffff88800ceb1440 RCX: 0000000000000000
[ 113.537775] RDX: ffff8880145f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.538719] RBP: ffff88800ceb1454 R08: 0000000000000001 R09: 0000000000000000
[ 113.539633] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.540562] R13: ffffffff84e223a0 R14: ffff88800ceb1448 R15: ffffffff84daf020
[ 113.541455] FS: 0000555557177400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.542467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.543231] CR2: 00007f000b0fa6f4 CR3: 000000000efc0000 CR4: 0000000000350ee0
[ 113.544153] Call Trace:
[ 113.544484]
[ 113.544788] nf_ct_net_init+0x224/0x3d0
[ 113.545344] ? __pfx_nf_ct_net_init+0x10/0x10
[ 113.545949] ops_init+0xbb/0x6b0
[ 113.546461] setup_net+0x3d9/0x990
[ 113.546930] ? down_read_killable+0x1d7/0x4e0
[ 113.547563] ? __pfx_setup_net+0x10/0x10
[ 113.548088] ? copy_net_ns+0x17c/0x770
[ 113.548652] copy_net_ns+0x321/0x770
[ 113.549175] create_new_namespaces+0x3f6/0xb30
[ 113.549769] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.550441] ksys_unshare+0x44d/0x8e0
[ 113.550957] ? __pfx_ksys_unshare+0x10/0x10
[ 113.551563] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.552315] __x64_sys_unshare+0x31/0x40
[ 113.552855] do_syscall_64+0x3f/0x90
[ 113.553382] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.554059] RIP: 0033:0x7fbbd72130d7
[ 113.554574] 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
[ 113.556773] RSP: 002b:00007ffe45ef7788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.557717] RAX: ffffffffffffffda RBX: 00007ffe45ef7dc8 RCX: 00007fbbd72130d7
[ 113.558677] RDX: 00007fbbd727d41f RSI: 00007ffe45ef7720 RDI: 0000000040000000
[ 113.559565] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe45ef7530
[ 113.560491] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbbd7325bf0
[ 113.561420] R13: 00007ffe45ef7860 R14: 0000000000000000 R15: 00000000000000f8
[ 113.562338]
[ 113.562683] irq event stamp: 11329
[ 113.563150] hardirqs last enabled at (11341): [] __up_console_sem+0x78/0x80
[ 113.564328] hardirqs last disabled at (11352): [] __up_console_sem+0x5d/0x80
[ 113.565417] softirqs last enabled at (11168): [] irq_exit_rcu+0x93/0xc0
[ 113.566472] softirqs last disabled at (11163): [] irq_exit_rcu+0x93/0xc0
[ 113.567531] ---[ end trace 0000000000000000 ]---
[ 115.105747] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 117.153229] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 119.201179] Bluetooth: hci0: command 0x040f tx timeout
[ 121.249327] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:06:35 Registers:
info registers vcpu 0
RAX=0000000000030e0f 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=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 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=00007f88c32e3710 CR3=0000000010044000 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=2035333a37303a37312036312079614d XMM01=5d3135343433342e33313120205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e9875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555557177400 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=00007f000b0fa6f4 CR3=000000000efc0000 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