Warning: Permanently added '[localhost]:63208' (ECDSA) to the list of known hosts.
2023/05/17 08:13:40 fuzzer started
2023/05/17 08:13:40 dialing manager at localhost:35573
2023/05/17 08:13:40 checking machine...
2023/05/17 08:13:40 checking revisions...
syzkaller login: [ 42.639625] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:13:40 testing simple program...
[ 42.707907] cgroup: Unknown subsys name 'net'
[ 42.799644] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.838092] audit: type=1400 audit(1684311234.108:6): 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
[ 56.953471] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.955257] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.958258] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.963453] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.965279] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.966750] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.344590] ------------[ cut here ]------------
[ 57.345838] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.347945] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.349347] Modules linked in:
[ 57.349835] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.354129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.355180] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.355871] 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
[ 57.358321] RSP: 0018:ffff888016a27c00 EFLAGS: 00010282
[ 57.359036] RAX: 0000000000000000 RBX: ffff88800e9cdc40 RCX: 0000000000000000
[ 57.359960] RDX: ffff888006ae0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.360866] RBP: ffff88800e9cdc54 R08: 0000000000000001 R09: 0000000000000000
[ 57.361777] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.362691] R13: ffffffff84e223a0 R14: ffff88800e9cdc48 R15: ffffffff84d73340
[ 57.363609] FS: 00005555563e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.364627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.365399] CR2: 00007f974235f6f4 CR3: 000000001a5be000 CR4: 0000000000350ef0
[ 57.366261] Call Trace:
[ 57.366621]
[ 57.366923] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.367579] ipv4_frags_init_net+0x269/0x440
[ 57.368157] ops_init+0xbb/0x6b0
[ 57.368652] setup_net+0x3d9/0x990
[ 57.369134] ? down_read_killable+0x1d7/0x4e0
[ 57.369745] ? __pfx_setup_net+0x10/0x10
[ 57.370258] ? copy_net_ns+0x17c/0x770
[ 57.370773] copy_net_ns+0x321/0x770
[ 57.371230] create_new_namespaces+0x3f6/0xb30
[ 57.371814] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.372430] ksys_unshare+0x44d/0x8e0
[ 57.372897] ? __pfx_ksys_unshare+0x10/0x10
[ 57.373475] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.374151] __x64_sys_unshare+0x31/0x40
[ 57.374677] do_syscall_64+0x3f/0x90
[ 57.375128] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.375765] RIP: 0033:0x7f6825fbd0d7
[ 57.376217] 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
[ 57.378313] RSP: 002b:00007ffd96661568 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.379177] RAX: ffffffffffffffda RBX: 00007ffd96661ba8 RCX: 00007f6825fbd0d7
[ 57.380026] RDX: 00007f682602741f RSI: 00007ffd96661500 RDI: 0000000040000000
[ 57.380873] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd96661310
[ 57.381787] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68260cfbf0
[ 57.382679] R13: 00007ffd96661640 R14: 0000000000000000 R15: 00000000000000f8
[ 57.383615]
[ 57.383925] irq event stamp: 8013
[ 57.384394] hardirqs last enabled at (8025): [] __up_console_sem+0x78/0x80
[ 57.385488] hardirqs last disabled at (8036): [] __up_console_sem+0x5d/0x80
[ 57.386561] softirqs last enabled at (7498): [] irq_exit_rcu+0x93/0xc0
[ 57.387606] softirqs last disabled at (7321): [] irq_exit_rcu+0x93/0xc0
[ 57.388658] ---[ end trace 0000000000000000 ]---
[ 57.393790] ------------[ cut here ]------------
[ 57.394414] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.396042] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.397114] Modules linked in:
[ 57.397568] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.398681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.399635] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.400252] 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
[ 57.402323] RSP: 0018:ffff888016a27c00 EFLAGS: 00010282
[ 57.402944] RAX: 0000000000000000 RBX: ffff88800d68e240 RCX: 0000000000000000
[ 57.403797] RDX: ffff888006ae0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.404648] RBP: ffff88800d68e254 R08: 0000000000000001 R09: 0000000000000000
[ 57.405514] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.406367] R13: ffffffff84e223a0 R14: ffff88800d68e248 R15: ffffffff84da62e0
[ 57.407244] FS: 00005555563e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.408261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.409030] CR2: 00007f974235f6f4 CR3: 000000001a5be000 CR4: 0000000000350ef0
[ 57.409925] Call Trace:
[ 57.410252]
[ 57.410592] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.411206] ipv6_frags_init_net+0x206/0x3c0
[ 57.411806] ops_init+0xbb/0x6b0
[ 57.412263] setup_net+0x3d9/0x990
[ 57.412761] ? down_read_killable+0x1d7/0x4e0
[ 57.413395] ? __pfx_setup_net+0x10/0x10
[ 57.413904] ? copy_net_ns+0x17c/0x770
[ 57.414461] copy_net_ns+0x321/0x770
[ 57.414937] create_new_namespaces+0x3f6/0xb30
[ 57.415563] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.416188] ksys_unshare+0x44d/0x8e0
[ 57.416720] ? __pfx_ksys_unshare+0x10/0x10
[ 57.417320] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.418040] __x64_sys_unshare+0x31/0x40
[ 57.418608] do_syscall_64+0x3f/0x90
[ 57.419087] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.419761] RIP: 0033:0x7f6825fbd0d7
[ 57.420238] 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
[ 57.422431] RSP: 002b:00007ffd96661568 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.423374] RAX: ffffffffffffffda RBX: 00007ffd96661ba8 RCX: 00007f6825fbd0d7
[ 57.424232] RDX: 00007f682602741f RSI: 00007ffd96661500 RDI: 0000000040000000
[ 57.425164] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd96661310
[ 57.426062] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68260cfbf0
[ 57.426963] R13: 00007ffd96661640 R14: 0000000000000000 R15: 00000000000000f8
[ 57.427886]
[ 57.428199] irq event stamp: 9875
[ 57.428683] hardirqs last enabled at (9887): [] __up_console_sem+0x78/0x80
[ 57.429743] hardirqs last disabled at (9898): [] __up_console_sem+0x5d/0x80
[ 57.430795] softirqs last enabled at (9238): [] irq_exit_rcu+0x93/0xc0
[ 57.431832] softirqs last disabled at (9197): [] irq_exit_rcu+0x93/0xc0
[ 57.432863] ---[ end trace 0000000000000000 ]---
[ 57.434206] ------------[ cut here ]------------
[ 57.434832] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.436716] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.437803] Modules linked in:
[ 57.438218] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.439404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.440412] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.441076] 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
[ 57.443232] RSP: 0018:ffff888016a27bf0 EFLAGS: 00010286
[ 57.443912] RAX: 0000000000000000 RBX: ffff88800d68fa40 RCX: 0000000000000000
[ 57.444811] RDX: ffff888006ae0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.445719] RBP: ffff88800d68fa54 R08: 0000000000000001 R09: 0000000000000000
[ 57.446626] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.447535] R13: ffffffff84e223a0 R14: ffff88800d68fa48 R15: ffffffff84daf020
[ 57.448443] FS: 00005555563e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.449455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.450168] CR2: 00007f974235f6f4 CR3: 000000001a5be000 CR4: 0000000000350ef0
[ 57.451069] Call Trace:
[ 57.451449]
[ 57.451758] nf_ct_net_init+0x224/0x3d0
[ 57.452275] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.452879] ops_init+0xbb/0x6b0
[ 57.453381] setup_net+0x3d9/0x990
[ 57.453846] ? down_read_killable+0x1d7/0x4e0
[ 57.454447] ? __pfx_setup_net+0x10/0x10
[ 57.454971] ? copy_net_ns+0x17c/0x770
[ 57.455517] copy_net_ns+0x321/0x770
[ 57.456124] create_new_namespaces+0x3f6/0xb30
[ 57.456771] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.457457] ksys_unshare+0x44d/0x8e0
[ 57.458050] ? __pfx_ksys_unshare+0x10/0x10
[ 57.458755] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.459667] __x64_sys_unshare+0x31/0x40
[ 57.460338] do_syscall_64+0x3f/0x90
[ 57.460941] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.461782] RIP: 0033:0x7f6825fbd0d7
[ 57.462393] 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
[ 57.465093] RSP: 002b:00007ffd96661568 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.466251] RAX: ffffffffffffffda RBX: 00007ffd96661ba8 RCX: 00007f6825fbd0d7
[ 57.467354] RDX: 00007f682602741f RSI: 00007ffd96661500 RDI: 0000000040000000
[ 57.468457] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd96661310
[ 57.469599] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68260cfbf0
[ 57.470712] R13: 00007ffd96661640 R14: 0000000000000000 R15: 00000000000000f8
[ 57.471846]
[ 57.472217] irq event stamp: 10649
[ 57.472797] hardirqs last enabled at (10661): [] __up_console_sem+0x78/0x80
[ 57.474157] hardirqs last disabled at (10672): [] __up_console_sem+0x5d/0x80
[ 57.475467] softirqs last enabled at (10342): [] irq_exit_rcu+0x93/0xc0
[ 57.476739] softirqs last disabled at (10337): [] irq_exit_rcu+0x93/0xc0
[ 57.478033] ---[ end trace 0000000000000000 ]---
executing program
[ 59.029958] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.077348] Bluetooth: hci0: command 0x041b tx timeout
[ 63.125344] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.173418] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:13:50 Registers:
info registers vcpu 0
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016a275f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 00005555563e0400 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=00007f974235f6f4 CR3=000000001a5be000 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=0000000000040221 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=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 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=00007f0b840c35e0 CR3=0000000016026000 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=592d285b3e7104b4f44bfd934fd3219c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=efde6f9071ecba57000000000013c9d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=676a304ade99be2a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000