Warning: Permanently added '[localhost]:24486' (ECDSA) to the list of known hosts.
2023/05/16 18:41:01 fuzzer started
2023/05/16 18:41:01 dialing manager at localhost:35573
2023/05/16 18:41:01 checking machine...
2023/05/16 18:41:01 checking revisions...
syzkaller login: [ 43.936285] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:41:02 testing simple program...
[ 44.007611] cgroup: Unknown subsys name 'net'
[ 44.089041] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.265437] audit: type=1400 audit(1684262475.324:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.345353] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.348011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.349584] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.353867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.355880] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.357413] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 58.808567] ------------[ cut here ]------------
[ 58.809228] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.811228] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.812338] Modules linked in:
[ 58.812764] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.817473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.818504] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.819190] 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
[ 58.821426] RSP: 0018:ffff88801814fc00 EFLAGS: 00010282
[ 58.822114] RAX: 0000000000000000 RBX: ffff88800dae0c40 RCX: 0000000000000000
[ 58.823023] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.823928] RBP: ffff88800dae0c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.824835] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.825747] R13: ffffffff84e223a0 R14: ffff88800dae0c48 R15: ffffffff84d73340
[ 58.826688] FS: 0000555555973400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.827719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.828473] CR2: 00007fb05c28e6f4 CR3: 0000000018146000 CR4: 0000000000350ee0
[ 58.829386] Call Trace:
[ 58.829718]
[ 58.830024] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.830679] ipv4_frags_init_net+0x269/0x440
[ 58.831276] ops_init+0xbb/0x6b0
[ 58.831723] setup_net+0x3d9/0x990
[ 58.832219] ? down_read_killable+0x1d7/0x4e0
[ 58.832790] ? __pfx_setup_net+0x10/0x10
[ 58.833342] ? copy_net_ns+0x17c/0x770
[ 58.833849] copy_net_ns+0x321/0x770
[ 58.834365] create_new_namespaces+0x3f6/0xb30
[ 58.834986] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.835645] ksys_unshare+0x44d/0x8e0
[ 58.836175] ? __pfx_ksys_unshare+0x10/0x10
[ 58.836729] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.837490] __x64_sys_unshare+0x31/0x40
[ 58.838012] do_syscall_64+0x3f/0x90
[ 58.838532] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.839225] RIP: 0033:0x7f3212fcd0d7
[ 58.839697] 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
[ 58.841872] RSP: 002b:00007fff5bbfddb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.842832] RAX: ffffffffffffffda RBX: 00007fff5bbfe3f8 RCX: 00007f3212fcd0d7
[ 58.843742] RDX: 00007f321303741f RSI: 00007fff5bbfdd50 RDI: 0000000040000000
[ 58.844630] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5bbfdb60
[ 58.845525] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f32130dfbf0
[ 58.846428] R13: 00007fff5bbfde90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.847387]
[ 58.847694] irq event stamp: 9181
[ 58.848159] hardirqs last enabled at (9193): [] __up_console_sem+0x78/0x80
[ 58.849218] hardirqs last disabled at (9204): [] __up_console_sem+0x5d/0x80
[ 58.850300] softirqs last enabled at (9222): [] irq_exit_rcu+0x93/0xc0
[ 58.851345] softirqs last disabled at (9213): [] irq_exit_rcu+0x93/0xc0
[ 58.852401] ---[ end trace 0000000000000000 ]---
[ 58.857457] ------------[ cut here ]------------
[ 58.858058] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.859745] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.860833] Modules linked in:
[ 58.861281] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.862445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.863489] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.864174] 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
[ 58.866364] RSP: 0018:ffff88801814fc00 EFLAGS: 00010282
[ 58.867047] RAX: 0000000000000000 RBX: ffff88800daa8840 RCX: 0000000000000000
[ 58.867940] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.868844] RBP: ffff88800daa8854 R08: 0000000000000001 R09: 0000000000000000
[ 58.869736] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.870646] R13: ffffffff84e223a0 R14: ffff88800daa8848 R15: ffffffff84da62e0
[ 58.871553] FS: 0000555555973400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.872560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.873307] CR2: 00007fb05c28e6f4 CR3: 0000000018146000 CR4: 0000000000350ee0
[ 58.874219] Call Trace:
[ 58.874568]
[ 58.874868] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.875522] ipv6_frags_init_net+0x206/0x3c0
[ 58.876116] ops_init+0xbb/0x6b0
[ 58.876562] setup_net+0x3d9/0x990
[ 58.877015] ? down_read_killable+0x1d7/0x4e0
[ 58.877627] ? __pfx_setup_net+0x10/0x10
[ 58.878174] ? copy_net_ns+0x17c/0x770
[ 58.878694] copy_net_ns+0x321/0x770
[ 58.879211] create_new_namespaces+0x3f6/0xb30
[ 58.879805] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.880457] ksys_unshare+0x44d/0x8e0
[ 58.880949] ? __pfx_ksys_unshare+0x10/0x10
[ 58.881538] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.882283] __x64_sys_unshare+0x31/0x40
[ 58.882814] do_syscall_64+0x3f/0x90
[ 58.883337] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.883987] RIP: 0033:0x7f3212fcd0d7
[ 58.884491] 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
[ 58.886693] RSP: 002b:00007fff5bbfddb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.887650] RAX: ffffffffffffffda RBX: 00007fff5bbfe3f8 RCX: 00007f3212fcd0d7
[ 58.888549] RDX: 00007f321303741f RSI: 00007fff5bbfdd50 RDI: 0000000040000000
[ 58.889447] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5bbfdb60
[ 58.890344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f32130dfbf0
[ 58.891251] R13: 00007fff5bbfde90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.892183]
[ 58.892491] irq event stamp: 10723
[ 58.892931] hardirqs last enabled at (10733): [] __up_console_sem+0x78/0x80
[ 58.894023] hardirqs last disabled at (10744): [] __up_console_sem+0x5d/0x80
[ 58.895114] softirqs last enabled at (9744): [] netlink_insert+0x187/0x1820
[ 58.896206] softirqs last disabled at (9742): [] release_sock+0x1f/0x1b0
[ 58.897258] ---[ end trace 0000000000000000 ]---
[ 58.898634] ------------[ cut here ]------------
[ 58.899253] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.901290] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.902350] Modules linked in:
[ 58.902769] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.903934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.904944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.905636] 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
[ 58.907843] RSP: 0018:ffff88801814fbf0 EFLAGS: 00010286
[ 58.908537] RAX: 0000000000000000 RBX: ffff88800daa8040 RCX: 0000000000000000
[ 58.909439] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.910348] RBP: ffff88800daa8054 R08: 0000000000000001 R09: 0000000000000000
[ 58.911278] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.912177] R13: ffffffff84e223a0 R14: ffff88800daa8048 R15: ffffffff84daf020
[ 58.913052] FS: 0000555555973400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.914081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.914808] CR2: 00007fb05c28e6f4 CR3: 0000000018146000 CR4: 0000000000350ee0
[ 58.915714] Call Trace:
[ 58.916043]
[ 58.916378] nf_ct_net_init+0x224/0x3d0
[ 58.916892] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.917509] ops_init+0xbb/0x6b0
[ 58.917961] setup_net+0x3d9/0x990
[ 58.918478] ? down_read_killable+0x1d7/0x4e0
[ 58.919108] ? __pfx_setup_net+0x10/0x10
[ 58.919622] ? copy_net_ns+0x17c/0x770
[ 58.920161] copy_net_ns+0x321/0x770
[ 58.920650] create_new_namespaces+0x3f6/0xb30
[ 58.921277] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.921896] ksys_unshare+0x44d/0x8e0
[ 58.922419] ? __pfx_ksys_unshare+0x10/0x10
[ 58.922990] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.923740] __x64_sys_unshare+0x31/0x40
[ 58.924294] do_syscall_64+0x3f/0x90
[ 58.924777] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.925499] RIP: 0033:0x7f3212fcd0d7
[ 58.925989] 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
[ 58.928234] RSP: 002b:00007fff5bbfddb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.929215] RAX: ffffffffffffffda RBX: 00007fff5bbfe3f8 RCX: 00007f3212fcd0d7
[ 58.930126] RDX: 00007f321303741f RSI: 00007fff5bbfdd50 RDI: 0000000040000000
[ 58.931014] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5bbfdb60
[ 58.931925] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f32130dfbf0
[ 58.932821] R13: 00007fff5bbfde90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.933753]
[ 58.934091] irq event stamp: 11467
[ 58.934533] hardirqs last enabled at (11477): [] __up_console_sem+0x78/0x80
[ 58.935600] hardirqs last disabled at (11488): [] __up_console_sem+0x5d/0x80
[ 58.936680] softirqs last enabled at (11218): [] irq_exit_rcu+0x93/0xc0
[ 58.937733] softirqs last disabled at (11213): [] irq_exit_rcu+0x93/0xc0
[ 58.938801] ---[ end trace 0000000000000000 ]---
[ 60.426692] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.475288] Bluetooth: hci0: command 0x041b tx timeout
[ 64.522129] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.570141] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:41:09 Registers:
info registers vcpu 0
RAX=000000000002a91f 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=00000202 [-------] 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=00007fdf0dc8b430 CR3=000000000e120000 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=2036313a31343a38312036312079614d XMM01=5d3833333231382e38352020205b203a
XMM02=646f4d205d3833333231382e38352020 XMM03=6b7a79732036313a31343a3831203631
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3832323131382e38352020205b XMM07=79732036313a31343a38312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801814f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555973400 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=00007fb05c28e6f4 CR3=0000000018146000 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