Warning: Permanently added '[localhost]:25474' (ECDSA) to the list of known hosts.
2023/05/16 10:59:09 fuzzer started
2023/05/16 10:59:10 dialing manager at localhost:35573
2023/05/16 10:59:10 checking machine...
2023/05/16 10:59:10 checking revisions...
syzkaller login: [ 46.133478] kmemleak: Automatic memory scanning thread ended
2023/05/16 10:59:10 testing simple program...
[ 46.214177] cgroup: Unknown subsys name 'net'
[ 46.348047] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.033785] audit: type=1400 audit(1684234764.210:6): 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
[ 61.190454] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.199201] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.200758] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.211583] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.214035] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.215562] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.631024] ------------[ cut here ]------------
[ 61.631776] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.634411] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.635748] Modules linked in:
[ 61.636203] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.640892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.642156] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.643098] 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
[ 61.645820] RSP: 0018:ffff88801ec37c00 EFLAGS: 00010282
[ 61.646572] RAX: 0000000000000000 RBX: ffff88800f7ed040 RCX: 0000000000000000
[ 61.647753] RDX: ffff88800fc8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.648996] RBP: ffff88800f7ed054 R08: 0000000000000001 R09: 0000000000000000
[ 61.650126] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.651181] R13: ffffffff84e223a0 R14: ffff88800f7ed048 R15: ffffffff84d73340
[ 61.652203] FS: 0000555556e34400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.653406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.654274] CR2: 00007f3d535606f4 CR3: 000000000dea8000 CR4: 0000000000350ee0
[ 61.655296] Call Trace:
[ 61.655714]
[ 61.656059] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.656829] ipv4_frags_init_net+0x269/0x440
[ 61.657484] ops_init+0xbb/0x6b0
[ 61.658038] setup_net+0x3d9/0x990
[ 61.658567] ? down_read_killable+0x1d7/0x4e0
[ 61.659262] ? __pfx_setup_net+0x10/0x10
[ 61.659891] ? copy_net_ns+0x17c/0x770
[ 61.660496] copy_net_ns+0x321/0x770
[ 61.661094] create_new_namespaces+0x3f6/0xb30
[ 61.661815] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.662539] ksys_unshare+0x44d/0x8e0
[ 61.663144] ? __pfx_ksys_unshare+0x10/0x10
[ 61.663811] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.664704] __x64_sys_unshare+0x31/0x40
[ 61.665311] do_syscall_64+0x3f/0x90
[ 61.665903] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.666686] RIP: 0033:0x7f611630e0d7
[ 61.667225] 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
[ 61.669811] RSP: 002b:00007ffd65d3f328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.670924] RAX: ffffffffffffffda RBX: 00007ffd65d3f968 RCX: 00007f611630e0d7
[ 61.671985] RDX: 00007f611637841f RSI: 00007ffd65d3f2c0 RDI: 0000000040000000
[ 61.673036] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd65d3f0d0
[ 61.674067] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6116420bf0
[ 61.675111] R13: 00007ffd65d3f400 R14: 0000000000000000 R15: 00000000000000f8
[ 61.676196]
[ 61.676557] irq event stamp: 8747
[ 61.677084] hardirqs last enabled at (8759): [] __up_console_sem+0x78/0x80
[ 61.678305] hardirqs last disabled at (8770): [] __up_console_sem+0x5d/0x80
[ 61.679547] softirqs last enabled at (8720): [] irq_exit_rcu+0x93/0xc0
[ 61.680822] softirqs last disabled at (8793): [] irq_exit_rcu+0x93/0xc0
[ 61.682036] ---[ end trace 0000000000000000 ]---
[ 61.687959] ------------[ cut here ]------------
[ 61.688700] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.690763] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.691995] Modules linked in:
[ 61.692478] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.693827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.695002] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.695767] 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
[ 61.698312] RSP: 0018:ffff88801ec37c00 EFLAGS: 00010282
[ 61.699109] RAX: 0000000000000000 RBX: ffff88800d973e40 RCX: 0000000000000000
[ 61.700143] RDX: ffff88800fc8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.701191] RBP: ffff88800d973e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.702222] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.703243] R13: ffffffff84e223a0 R14: ffff88800d973e48 R15: ffffffff84da62e0
[ 61.704261] FS: 0000555556e34400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.705418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.706269] CR2: 00007f3d535606f4 CR3: 000000000dea8000 CR4: 0000000000350ee0
[ 61.707302] Call Trace:
[ 61.707713]
[ 61.708052] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.708817] ipv6_frags_init_net+0x206/0x3c0
[ 61.709449] ops_init+0xbb/0x6b0
[ 61.709991] setup_net+0x3d9/0x990
[ 61.710510] ? down_read_killable+0x1d7/0x4e0
[ 61.711194] ? __pfx_setup_net+0x10/0x10
[ 61.711813] ? copy_net_ns+0x17c/0x770
[ 61.712397] copy_net_ns+0x321/0x770
[ 61.713012] create_new_namespaces+0x3f6/0xb30
[ 61.713725] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.714440] ksys_unshare+0x44d/0x8e0
[ 61.715037] ? __pfx_ksys_unshare+0x10/0x10
[ 61.715700] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.716544] __x64_sys_unshare+0x31/0x40
[ 61.717177] do_syscall_64+0x3f/0x90
[ 61.717756] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.718497] RIP: 0033:0x7f611630e0d7
[ 61.719064] 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
[ 61.721586] RSP: 002b:00007ffd65d3f328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.722716] RAX: ffffffffffffffda RBX: 00007ffd65d3f968 RCX: 00007f611630e0d7
[ 61.723745] RDX: 00007f611637841f RSI: 00007ffd65d3f2c0 RDI: 0000000040000000
[ 61.724785] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd65d3f0d0
[ 61.725816] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6116420bf0
[ 61.726848] R13: 00007ffd65d3f400 R14: 0000000000000000 R15: 00000000000000f8
[ 61.727894]
[ 61.728235] irq event stamp: 10395
[ 61.728774] hardirqs last enabled at (10407): [] __up_console_sem+0x78/0x80
[ 61.729980] hardirqs last disabled at (10418): [] __up_console_sem+0x5d/0x80
[ 61.731182] softirqs last enabled at (10062): [] irq_exit_rcu+0x93/0xc0
[ 61.732356] softirqs last disabled at (10057): [] irq_exit_rcu+0x93/0xc0
[ 61.733560] ---[ end trace 0000000000000000 ]---
[ 61.735121] ------------[ cut here ]------------
[ 61.736066] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.738190] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.739370] Modules linked in:
[ 61.739859] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.741174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.742315] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.743073] 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
[ 61.745578] RSP: 0018:ffff88801ec37bf0 EFLAGS: 00010286
[ 61.746354] RAX: 0000000000000000 RBX: ffff88800dafd840 RCX: 0000000000000000
[ 61.747360] RDX: ffff88800fc8b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.748364] RBP: ffff88800dafd854 R08: 0000000000000001 R09: 0000000000000000
[ 61.749379] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.750394] R13: ffffffff84e223a0 R14: ffff88800dafd848 R15: ffffffff84daf020
[ 61.751401] FS: 0000555556e34400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.752556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.753408] CR2: 00007f3d535606f4 CR3: 000000000dea8000 CR4: 0000000000350ee0
[ 61.754433] Call Trace:
[ 61.754834]
[ 61.755170] nf_ct_net_init+0x224/0x3d0
[ 61.755776] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.756428] ops_init+0xbb/0x6b0
[ 61.756964] setup_net+0x3d9/0x990
[ 61.757472] ? down_read_killable+0x1d7/0x4e0
[ 61.758139] ? __pfx_setup_net+0x10/0x10
[ 61.758742] ? copy_net_ns+0x17c/0x770
[ 61.759310] copy_net_ns+0x321/0x770
[ 61.759888] create_new_namespaces+0x3f6/0xb30
[ 61.760578] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.761320] ksys_unshare+0x44d/0x8e0
[ 61.761913] ? __pfx_ksys_unshare+0x10/0x10
[ 61.762539] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.763372] __x64_sys_unshare+0x31/0x40
[ 61.763990] do_syscall_64+0x3f/0x90
[ 61.764527] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.765285] RIP: 0033:0x7f611630e0d7
[ 61.765837] 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
[ 61.768298] RSP: 002b:00007ffd65d3f328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.769380] RAX: ffffffffffffffda RBX: 00007ffd65d3f968 RCX: 00007f611630e0d7
[ 61.770381] RDX: 00007f611637841f RSI: 00007ffd65d3f2c0 RDI: 0000000040000000
[ 61.771364] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd65d3f0d0
[ 61.772354] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6116420bf0
[ 61.773380] R13: 00007ffd65d3f400 R14: 0000000000000000 R15: 00000000000000f8
[ 61.774404]
[ 61.774770] irq event stamp: 11279
[ 61.775252] hardirqs last enabled at (11289): [] __up_console_sem+0x78/0x80
[ 61.776465] hardirqs last disabled at (11300): [] __up_console_sem+0x5d/0x80
[ 61.777672] softirqs last enabled at (11202): [] irq_exit_rcu+0x93/0xc0
[ 61.778826] softirqs last disabled at (11197): [] irq_exit_rcu+0x93/0xc0
[ 61.779917] ---[ end trace 0000000000000000 ]---
[ 63.273283] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.320715] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.368809] Bluetooth: hci0: command 0x040f tx timeout
[ 69.416696] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:59:23 Registers:
info registers vcpu 0
RAX=0000000000029e17 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=00007efd95a3c290 CR3=000000000e0d6000 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=2035323a39353a30312036312079614d XMM01=5d3131343433362e31362020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3131343433362e31362020205b XMM07=79732035323a39353a30312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000057 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ec375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000057 R11=0000000000000001
R12=0000000000000057 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 0000555556e34400 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=00007f3d535606f4 CR3=000000000dea8000 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