Warning: Permanently added '[localhost]:13190' (ECDSA) to the list of known hosts.
2023/05/17 08:45:42 fuzzer started
2023/05/17 08:45:42 dialing manager at localhost:35573
2023/05/17 08:45:42 checking machine...
2023/05/17 08:45:42 checking revisions...
syzkaller login: [ 59.624610] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:45:42 testing simple program...
[ 59.695236] cgroup: Unknown subsys name 'net'
[ 59.777000] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.828446] audit: type=1400 audit(1684313156.063:6): 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
[ 73.932331] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.934816] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.936170] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.940206] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.949045] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.952244] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.368470] ------------[ cut here ]------------
[ 74.369288] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.371346] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.372548] Modules linked in:
[ 74.373054] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.377929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.379069] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.379811] 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
[ 74.382176] RSP: 0018:ffff8880163dfc00 EFLAGS: 00010282
[ 74.382991] RAX: 0000000000000000 RBX: ffff88800f9d7440 RCX: 0000000000000000
[ 74.383965] RDX: ffff88800b841b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.384951] RBP: ffff88800f9d7454 R08: 0000000000000001 R09: 0000000000000000
[ 74.385938] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.387050] R13: ffffffff84e223a0 R14: ffff88800f9d7448 R15: ffffffff84d73340
[ 74.388195] FS: 0000555555c56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.389319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.390167] CR2: 00007f0f5110f6f4 CR3: 00000000162c4000 CR4: 0000000000350ee0
[ 74.391208] Call Trace:
[ 74.391620]
[ 74.391951] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.392678] ipv4_frags_init_net+0x269/0x440
[ 74.393289] ops_init+0xbb/0x6b0
[ 74.393842] setup_net+0x3d9/0x990
[ 74.394361] ? down_read_killable+0x1d7/0x4e0
[ 74.395041] ? __pfx_setup_net+0x10/0x10
[ 74.395657] ? copy_net_ns+0x17c/0x770
[ 74.396209] copy_net_ns+0x321/0x770
[ 74.396793] create_new_namespaces+0x3f6/0xb30
[ 74.397437] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.398204] ksys_unshare+0x44d/0x8e0
[ 74.398815] ? __pfx_ksys_unshare+0x10/0x10
[ 74.399423] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.400280] __x64_sys_unshare+0x31/0x40
[ 74.400920] do_syscall_64+0x3f/0x90
[ 74.401441] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.402249] RIP: 0033:0x7fb0de2c20d7
[ 74.402830] 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
[ 74.405424] RSP: 002b:00007fff1ffbfad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 74.406848] RAX: ffffffffffffffda RBX: 00007fff1ffc0118 RCX: 00007fb0de2c20d7
[ 74.408171] RDX: 00007fb0de32c41f RSI: 00007fff1ffbfa70 RDI: 0000000040000000
[ 74.409484] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1ffbf880
[ 74.410807] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb0de3d4bf0
[ 74.412036] R13: 00007fff1ffbfbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.413068]
[ 74.413396] irq event stamp: 8725
[ 74.413924] hardirqs last enabled at (8737): [] __up_console_sem+0x78/0x80
[ 74.415126] hardirqs last disabled at (8748): [] __up_console_sem+0x5d/0x80
[ 74.416326] softirqs last enabled at (8086): [] irq_exit_rcu+0x93/0xc0
[ 74.417494] softirqs last disabled at (7909): [] irq_exit_rcu+0x93/0xc0
[ 74.418702] ---[ end trace 0000000000000000 ]---
[ 74.424803] ------------[ cut here ]------------
[ 74.425453] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.427282] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.428502] Modules linked in:
[ 74.429012] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.430337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.431521] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.432343] 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
[ 74.434921] RSP: 0018:ffff8880163dfc00 EFLAGS: 00010282
[ 74.435767] RAX: 0000000000000000 RBX: ffff88800fee2240 RCX: 0000000000000000
[ 74.436831] RDX: ffff88800b841b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.437895] RBP: ffff88800fee2254 R08: 0000000000000001 R09: 0000000000000000
[ 74.438958] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.439928] R13: ffffffff84e223a0 R14: ffff88800fee2248 R15: ffffffff84da62e0
[ 74.440883] FS: 0000555555c56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.441949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.442783] CR2: 00007f0f5110f6f4 CR3: 00000000162c4000 CR4: 0000000000350ee0
[ 74.443758] Call Trace:
[ 74.444106]
[ 74.444410] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.445111] ipv6_frags_init_net+0x206/0x3c0
[ 74.445755] ops_init+0xbb/0x6b0
[ 74.446230] setup_net+0x3d9/0x990
[ 74.446758] ? down_read_killable+0x1d7/0x4e0
[ 74.447357] ? __pfx_setup_net+0x10/0x10
[ 74.447959] ? copy_net_ns+0x17c/0x770
[ 74.448488] copy_net_ns+0x321/0x770
[ 74.449066] create_new_namespaces+0x3f6/0xb30
[ 74.449735] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.450402] ksys_unshare+0x44d/0x8e0
[ 74.450971] ? __pfx_ksys_unshare+0x10/0x10
[ 74.451550] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.452349] __x64_sys_unshare+0x31/0x40
[ 74.452962] do_syscall_64+0x3f/0x90
[ 74.453453] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.454175] RIP: 0033:0x7fb0de2c20d7
[ 74.454729] 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
[ 74.457052] RSP: 002b:00007fff1ffbfad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 74.458080] RAX: ffffffffffffffda RBX: 00007fff1ffc0118 RCX: 00007fb0de2c20d7
[ 74.459051] RDX: 00007fb0de32c41f RSI: 00007fff1ffbfa70 RDI: 0000000040000000
[ 74.460018] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1ffbf880
[ 74.460977] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb0de3d4bf0
[ 74.461945] R13: 00007fff1ffbfbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.462935]
[ 74.463248] irq event stamp: 10469
[ 74.463773] hardirqs last enabled at (10481): [] __up_console_sem+0x78/0x80
[ 74.464912] hardirqs last disabled at (10492): [] __up_console_sem+0x5d/0x80
[ 74.466047] softirqs last enabled at (9910): [] irq_exit_rcu+0x93/0xc0
[ 74.467146] softirqs last disabled at (9905): [] irq_exit_rcu+0x93/0xc0
[ 74.468258] ---[ end trace 0000000000000000 ]---
[ 74.469707] ------------[ cut here ]------------
[ 74.470336] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.472353] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.473488] Modules linked in:
[ 74.473962] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.475207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.476305] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.477040] 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
[ 74.479672] RSP: 0018:ffff8880163dfbf0 EFLAGS: 00010286
[ 74.480358] RAX: 0000000000000000 RBX: ffff88800fee3c40 RCX: 0000000000000000
[ 74.481328] RDX: ffff88800b841b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.482300] RBP: ffff88800fee3c54 R08: 0000000000000001 R09: 0000000000000000
[ 74.483254] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.484210] R13: ffffffff84e223a0 R14: ffff88800fee3c48 R15: ffffffff84daf020
[ 74.485177] FS: 0000555555c56400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.486260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
executing program
[ 74.487076] CR2: 00007f0f5110f6f4 CR3: 00000000162c4000 CR4: 0000000000350ee0
[ 74.488219] Call Trace:
[ 74.488616]
[ 74.488942] nf_ct_net_init+0x224/0x3d0
[ 74.489474] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.490142] ops_init+0xbb/0x6b0
[ 74.490731] setup_net+0x3d9/0x990
[ 74.491242] ? down_read_killable+0x1d7/0x4e0
[ 74.491948] ? __pfx_setup_net+0x10/0x10
[ 74.492520] ? copy_net_ns+0x17c/0x770
[ 74.493163] copy_net_ns+0x321/0x770
[ 74.493776] create_new_namespaces+0x3f6/0xb30
[ 74.494465] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.495236] ksys_unshare+0x44d/0x8e0
[ 74.495859] ? __pfx_ksys_unshare+0x10/0x10
[ 74.496484] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.497380] __x64_sys_unshare+0x31/0x40
[ 74.498039] do_syscall_64+0x3f/0x90
[ 74.498666] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.499364] RIP: 0033:0x7fb0de2c20d7
[ 74.499905] 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
[ 74.502207] RSP: 002b:00007fff1ffbfad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 74.503220] RAX: ffffffffffffffda RBX: 00007fff1ffc0118 RCX: 00007fb0de2c20d7
[ 74.504177] RDX: 00007fb0de32c41f RSI: 00007fff1ffbfa70 RDI: 0000000040000000
[ 74.505146] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1ffbf880
[ 74.506087] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb0de3d4bf0
[ 74.507050] R13: 00007fff1ffbfbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.508294]
[ 74.508769] irq event stamp: 11319
[ 74.509357] hardirqs last enabled at (11329): [] __up_console_sem+0x78/0x80
[ 74.510852] hardirqs last disabled at (11340): [] __up_console_sem+0x5d/0x80
[ 74.512306] softirqs last enabled at (10998): [] irq_exit_rcu+0x93/0xc0
[ 74.513756] softirqs last disabled at (10993): [] irq_exit_rcu+0x93/0xc0
[ 74.515191] ---[ end trace 0000000000000000 ]---
[ 76.016292] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 78.063744] Bluetooth: hci0: command 0x041b tx timeout
[ 80.111644] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 82.160112] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:45:33 Registers:
info registers vcpu 0
RAX=0000000000022135 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=00007fc9ed142480 CR3=000000000ebd6000 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=c17ff4f16f2392858948427a620093a7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=422a1c6d4612c835000000000013d020 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=31ed6bffde143e1f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880163df5f0
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 0000555555c56400 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=00007f0f5110f6f4 CR3=00000000162c4000 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