Warning: Permanently added '[localhost]:14729' (ECDSA) to the list of known hosts.
2023/05/17 07:12:43 fuzzer started
2023/05/17 07:12:44 dialing manager at localhost:35573
2023/05/17 07:12:44 checking machine...
2023/05/17 07:12:44 checking revisions...
syzkaller login: [ 42.269696] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:12:44 testing simple program...
[ 42.342985] cgroup: Unknown subsys name 'net'
[ 42.412839] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.856109] audit: type=1400 audit(1684307577.798:6): 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
[ 56.956286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.958831] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.960153] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.964414] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.967230] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.968733] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 57.379425] ------------[ cut here ]------------
[ 57.380304] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.382443] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.383672] Modules linked in:
[ 57.384140] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.388655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.390026] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.390962] 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
[ 57.393528] RSP: 0018:ffff8880169ffc00 EFLAGS: 00010282
[ 57.394333] RAX: 0000000000000000 RBX: ffff88800e848440 RCX: 0000000000000000
[ 57.395358] RDX: ffff888009a6b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.396389] RBP: ffff88800e848454 R08: 0000000000000001 R09: 0000000000000000
[ 57.397443] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.398470] R13: ffffffff84e223a0 R14: ffff88800e848448 R15: ffffffff84d73340
[ 57.399538] FS: 0000555555611400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.400750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.401610] CR2: 00007f5f34b4a6f4 CR3: 000000000f33e000 CR4: 0000000000350ee0
[ 57.402621] Call Trace:
[ 57.402998]
[ 57.403344] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.404097] ipv4_frags_init_net+0x269/0x440
[ 57.404770] ops_init+0xbb/0x6b0
[ 57.405277] setup_net+0x3d9/0x990
[ 57.405826] ? down_read_killable+0x1d7/0x4e0
[ 57.406478] ? __pfx_setup_net+0x10/0x10
[ 57.407088] ? copy_net_ns+0x17c/0x770
[ 57.407713] copy_net_ns+0x321/0x770
[ 57.408295] create_new_namespaces+0x3f6/0xb30
[ 57.409010] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.409747] ksys_unshare+0x44d/0x8e0
[ 57.410311] ? __pfx_ksys_unshare+0x10/0x10
[ 57.410974] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.411833] __x64_sys_unshare+0x31/0x40
[ 57.412423] do_syscall_64+0x3f/0x90
[ 57.413002] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.413748] RIP: 0033:0x7fd9547020d7
[ 57.414266] 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
[ 57.416643] RSP: 002b:00007ffd53019538 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.417691] RAX: ffffffffffffffda RBX: 00007ffd53019b78 RCX: 00007fd9547020d7
[ 57.418664] RDX: 00007fd95476c41f RSI: 00007ffd530194d0 RDI: 0000000040000000
[ 57.419629] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd530192e0
[ 57.420616] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd954814bf0
[ 57.421548] R13: 00007ffd53019610 R14: 0000000000000000 R15: 00000000000000f8
[ 57.422610]
[ 57.422947] irq event stamp: 8613
[ 57.423423] hardirqs last enabled at (8623): [] __up_console_sem+0x78/0x80
[ 57.424628] hardirqs last disabled at (8634): [] __up_console_sem+0x5d/0x80
[ 57.425823] softirqs last enabled at (8180): [] irq_exit_rcu+0x93/0xc0
[ 57.426976] softirqs last disabled at (8163): [] irq_exit_rcu+0x93/0xc0
[ 57.428139] ---[ end trace 0000000000000000 ]---
[ 57.433654] ------------[ cut here ]------------
[ 57.434314] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.436021] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.437211] Modules linked in:
[ 57.437678] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.438895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.439975] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.440680] 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
[ 57.443025] RSP: 0018:ffff8880169ffc00 EFLAGS: 00010282
[ 57.443767] RAX: 0000000000000000 RBX: ffff88800c840440 RCX: 0000000000000000
[ 57.444715] RDX: ffff888009a6b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.445646] RBP: ffff88800c840454 R08: 0000000000000001 R09: 0000000000000000
[ 57.446544] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.447481] R13: ffffffff84e223a0 R14: ffff88800c840448 R15: ffffffff84da62e0
[ 57.448438] FS: 0000555555611400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.449475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.450247] CR2: 00007f5f34b4a6f4 CR3: 000000000f33e000 CR4: 0000000000350ee0
[ 57.451171] Call Trace:
[ 57.451515]
[ 57.451873] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.452516] ipv6_frags_init_net+0x206/0x3c0
[ 57.453125] ops_init+0xbb/0x6b0
[ 57.453614] setup_net+0x3d9/0x990
[ 57.454088] ? down_read_killable+0x1d7/0x4e0
[ 57.454714] ? __pfx_setup_net+0x10/0x10
[ 57.455249] ? copy_net_ns+0x17c/0x770
[ 57.455837] copy_net_ns+0x321/0x770
[ 57.456337] create_new_namespaces+0x3f6/0xb30
[ 57.456972] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.457651] ksys_unshare+0x44d/0x8e0
[ 57.458167] ? __pfx_ksys_unshare+0x10/0x10
[ 57.458783] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.459535] __x64_sys_unshare+0x31/0x40
[ 57.460117] do_syscall_64+0x3f/0x90
[ 57.460647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.461312] RIP: 0033:0x7fd9547020d7
[ 57.461831] 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
[ 57.464154] RSP: 002b:00007ffd53019538 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.465255] RAX: ffffffffffffffda RBX: 00007ffd53019b78 RCX: 00007fd9547020d7
[ 57.466245] RDX: 00007fd95476c41f RSI: 00007ffd530194d0 RDI: 0000000040000000
[ 57.467199] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd530192e0
[ 57.468158] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd954814bf0
[ 57.469084] R13: 00007ffd53019610 R14: 0000000000000000 R15: 00000000000000f8
[ 57.470041]
[ 57.470357] irq event stamp: 10299
[ 57.470843] hardirqs last enabled at (10311): [] __up_console_sem+0x78/0x80
[ 57.471983] hardirqs last disabled at (10322): [] __up_console_sem+0x5d/0x80
[ 57.473108] softirqs last enabled at (10082): [] irq_exit_rcu+0x93/0xc0
[ 57.474201] softirqs last disabled at (10073): [] irq_exit_rcu+0x93/0xc0
[ 57.475295] ---[ end trace 0000000000000000 ]---
[ 57.476869] ------------[ cut here ]------------
[ 57.477491] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.479518] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.480668] Modules linked in:
[ 57.481089] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.482312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.483380] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.484098] 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
[ 57.486402] RSP: 0018:ffff8880169ffbf0 EFLAGS: 00010286
[ 57.487118] RAX: 0000000000000000 RBX: ffff88800c841e40 RCX: 0000000000000000
[ 57.488071] RDX: ffff888009a6b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.489008] RBP: ffff88800c841e54 R08: 0000000000000001 R09: 0000000000000000
[ 57.489935] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.490858] R13: ffffffff84e223a0 R14: ffff88800c841e48 R15: ffffffff84daf020
[ 57.491794] FS: 0000555555611400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.492844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.493620] CR2: 00007f5f34b4a6f4 CR3: 000000000f33e000 CR4: 0000000000350ee0
[ 57.494521] Call Trace:
[ 57.494888]
[ 57.495203] nf_ct_net_init+0x224/0x3d0
[ 57.495767] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.496374] ops_init+0xbb/0x6b0
[ 57.496864] setup_net+0x3d9/0x990
[ 57.497339] ? down_read_killable+0x1d7/0x4e0
[ 57.497965] ? __pfx_setup_net+0x10/0x10
[ 57.498503] ? copy_net_ns+0x17c/0x770
[ 57.499057] copy_net_ns+0x321/0x770
[ 57.499605] create_new_namespaces+0x3f6/0xb30
[ 57.500241] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.500918] ksys_unshare+0x44d/0x8e0
[ 57.501436] ? __pfx_ksys_unshare+0x10/0x10
[ 57.502038] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.502813] __x64_sys_unshare+0x31/0x40
[ 57.503358] do_syscall_64+0x3f/0x90
[ 57.503898] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.504591] RIP: 0033:0x7fd9547020d7
[ 57.505072] 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
[ 57.507359] RSP: 002b:00007ffd53019538 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.508373] RAX: ffffffffffffffda RBX: 00007ffd53019b78 RCX: 00007fd9547020d7
[ 57.509304] RDX: 00007fd95476c41f RSI: 00007ffd530194d0 RDI: 0000000040000000
[ 57.510241] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd530192e0
[ 57.511163] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd954814bf0
[ 57.512115] R13: 00007ffd53019610 R14: 0000000000000000 R15: 00000000000000f8
[ 57.513069]
[ 57.513391] irq event stamp: 11119
[ 57.513871] hardirqs last enabled at (11131): [] __up_console_sem+0x78/0x80
[ 57.514996] hardirqs last disabled at (11142): [] __up_console_sem+0x5d/0x80
[ 57.516130] softirqs last enabled at (10916): [] irq_exit_rcu+0x93/0xc0
[ 57.517219] softirqs last disabled at (10911): [] irq_exit_rcu+0x93/0xc0
[ 57.518296] ---[ end trace 0000000000000000 ]---
[ 59.040285] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.087640] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.136643] Bluetooth: hci0: command 0x040f tx timeout
[ 65.183688] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:12:53 Registers:
info registers vcpu 0
RAX=ffffffff860ae241 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000001 RDI=ffffffff85da08a0 RBP=ffff88806ce09af8 RSP=ffff88806ce09a30
R8 =ffffffff860ae240 R9 =ffffffff860ae244 R10=0000000000038001 R11=000000000000baa8
R12=ffff88806ce09b00 R13=ffff88806ce09ae8 R14=ffffffff85407e20 R15=ffff88806ce09aa0
RIP=ffffffff8113186b RFL=00000246 [---Z-P-] 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 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=00007fa7a055a000 CR3=000000001643e000 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=0312a06c0bb246b2b047c628a0db870f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4f48c15b75193e5c000000000013b558 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1a5a49117154e0cd00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880169ff598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555555611400 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=00007f5f34b4a6f4 CR3=000000000f33e000 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