Warning: Permanently added '[localhost]:11857' (ECDSA) to the list of known hosts.
2023/05/17 06:55:49 fuzzer started
2023/05/17 06:55:49 dialing manager at localhost:35573
2023/05/17 06:55:49 checking machine...
2023/05/17 06:55:49 checking revisions...
syzkaller login: [ 46.848999] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:55:49 testing simple program...
[ 46.920312] cgroup: Unknown subsys name 'net'
[ 47.005437] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.049970] audit: type=1400 audit(1684306561.943:6): 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
[ 60.192752] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.194944] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.196570] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.210893] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.213319] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.215038] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.611654] ------------[ cut here ]------------
[ 60.612431] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.614593] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.615986] Modules linked in:
[ 60.616466] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.618623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.621096] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.622654] 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
[ 60.624698] RSP: 0018:ffff88801fb9fc00 EFLAGS: 00010282
[ 60.625348] RAX: 0000000000000000 RBX: ffff88800e87b440 RCX: 0000000000000000
[ 60.626195] RDX: ffff888018423680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.627036] RBP: ffff88800e87b454 R08: 0000000000000001 R09: 0000000000000000
[ 60.627861] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.628687] R13: ffffffff84e223a0 R14: ffff88800e87b448 R15: ffffffff84d73340
[ 60.629529] FS: 0000555555f6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.630460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.631157] CR2: 00007fa4cb2c26f4 CR3: 000000000e97e000 CR4: 0000000000350ee0
[ 60.631987] Call Trace:
[ 60.632296]
[ 60.632588] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.633200] ipv4_frags_init_net+0x269/0x440
[ 60.633725] ops_init+0xbb/0x6b0
[ 60.634177] setup_net+0x3d9/0x990
[ 60.634608] ? down_read_killable+0x1d7/0x4e0
[ 60.635169] ? __pfx_setup_net+0x10/0x10
[ 60.635647] ? copy_net_ns+0x17c/0x770
[ 60.636185] copy_net_ns+0x321/0x770
[ 60.636685] create_new_namespaces+0x3f6/0xb30
[ 60.637300] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.637942] ksys_unshare+0x44d/0x8e0
[ 60.638430] ? __pfx_ksys_unshare+0x10/0x10
[ 60.638999] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.639715] __x64_sys_unshare+0x31/0x40
[ 60.640256] do_syscall_64+0x3f/0x90
[ 60.640741] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.641414] RIP: 0033:0x7f652f2640d7
[ 60.641906] 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
[ 60.644061] RSP: 002b:00007fff70828dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.645027] RAX: ffffffffffffffda RBX: 00007fff70829418 RCX: 00007f652f2640d7
[ 60.645916] RDX: 00007f652f2ce41f RSI: 00007fff70828d70 RDI: 0000000040000000
[ 60.646764] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff70828b80
[ 60.647653] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f652f376bf0
[ 60.648548] R13: 00007fff70828eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.649457]
[ 60.649756] irq event stamp: 7715
[ 60.650210] hardirqs last enabled at (7727): [] __up_console_sem+0x78/0x80
[ 60.651264] hardirqs last disabled at (7738): [] __up_console_sem+0x5d/0x80
[ 60.652318] softirqs last enabled at (7226): [] irq_exit_rcu+0x93/0xc0
[ 60.653377] softirqs last disabled at (7171): [] irq_exit_rcu+0x93/0xc0
[ 60.654427] ---[ end trace 0000000000000000 ]---
[ 60.659961] ------------[ cut here ]------------
[ 60.660596] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.662324] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.663471] Modules linked in:
[ 60.663889] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.664989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.666011] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.666659] 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
[ 60.668877] RSP: 0018:ffff88801fb9fc00 EFLAGS: 00010282
[ 60.669547] RAX: 0000000000000000 RBX: ffff88800d410640 RCX: 0000000000000000
[ 60.670452] RDX: ffff888018423680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.671357] RBP: ffff88800d410654 R08: 0000000000000001 R09: 0000000000000000
[ 60.672261] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.673185] R13: ffffffff84e223a0 R14: ffff88800d410648 R15: ffffffff84da62e0
[ 60.674081] FS: 0000555555f6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.675091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.675812] CR2: 00007fa4cb2c26f4 CR3: 000000000e97e000 CR4: 0000000000350ee0
[ 60.676768] Call Trace:
[ 60.677133]
[ 60.677434] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.678077] ipv6_frags_init_net+0x206/0x3c0
[ 60.678636] ops_init+0xbb/0x6b0
[ 60.679111] setup_net+0x3d9/0x990
[ 60.679571] ? down_read_killable+0x1d7/0x4e0
[ 60.680172] ? __pfx_setup_net+0x10/0x10
[ 60.680704] ? copy_net_ns+0x17c/0x770
[ 60.681237] copy_net_ns+0x321/0x770
[ 60.681723] create_new_namespaces+0x3f6/0xb30
[ 60.682344] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.682987] ksys_unshare+0x44d/0x8e0
[ 60.683478] ? __pfx_ksys_unshare+0x10/0x10
[ 60.684056] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.684786] __x64_sys_unshare+0x31/0x40
[ 60.685343] do_syscall_64+0x3f/0x90
[ 60.685848] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.686489] RIP: 0033:0x7f652f2640d7
[ 60.686987] 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
[ 60.689198] RSP: 002b:00007fff70828dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.690150] RAX: ffffffffffffffda RBX: 00007fff70829418 RCX: 00007f652f2640d7
[ 60.691036] RDX: 00007f652f2ce41f RSI: 00007fff70828d70 RDI: 0000000040000000
[ 60.691936] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff70828b80
[ 60.692804] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f652f376bf0
[ 60.693697] R13: 00007fff70828eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.694615]
[ 60.694947] irq event stamp: 9653
[ 60.695371] hardirqs last enabled at (9663): [] __up_console_sem+0x78/0x80
[ 60.696442] hardirqs last disabled at (9674): [] __up_console_sem+0x5d/0x80
[ 60.697530] softirqs last enabled at (9226): [] irq_exit_rcu+0x93/0xc0
[ 60.698560] softirqs last disabled at (9221): [] irq_exit_rcu+0x93/0xc0
[ 60.699580] ---[ end trace 0000000000000000 ]---
[ 60.700938] ------------[ cut here ]------------
[ 60.701520] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.703395] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.704456] Modules linked in:
[ 60.704913] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.706071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.707081] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.707718] 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
[ 60.709895] RSP: 0018:ffff88801fb9fbf0 EFLAGS: 00010286
[ 60.710550] RAX: 0000000000000000 RBX: ffff88800d410c40 RCX: 0000000000000000
[ 60.711449] RDX: ffff888018423680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.712343] RBP: ffff88800d410c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.713246] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.714133] R13: ffffffff84e223a0 R14: ffff88800d410c48 R15: ffffffff84daf020
[ 60.715017] FS: 0000555555f6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.716018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.716761] CR2: 00007fa4cb2c26f4 CR3: 000000000e97e000 CR4: 0000000000350ee0
[ 60.717654] Call Trace:
[ 60.718011]
[ 60.718315] nf_ct_net_init+0x224/0x3d0
[ 60.718855] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.719427] ops_init+0xbb/0x6b0
[ 60.719905] setup_net+0x3d9/0x990
[ 60.720360] ? down_read_killable+0x1d7/0x4e0
[ 60.720962] ? __pfx_setup_net+0x10/0x10
[ 60.721480] ? copy_net_ns+0x17c/0x770
[ 60.722019] copy_net_ns+0x321/0x770
[ 60.722496] create_new_namespaces+0x3f6/0xb30
[ 60.723112] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.723728] ksys_unshare+0x44d/0x8e0
[ 60.724246] ? __pfx_ksys_unshare+0x10/0x10
[ 60.724787] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.725504] __x64_sys_unshare+0x31/0x40
[ 60.726023] do_syscall_64+0x3f/0x90
[ 60.726471] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.727093] RIP: 0033:0x7f652f2640d7
[ 60.727534] 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
[ 60.729576] RSP: 002b:00007fff70828dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.730468] RAX: ffffffffffffffda RBX: 00007fff70829418 RCX: 00007f652f2640d7
[ 60.731309] RDX: 00007f652f2ce41f RSI: 00007fff70828d70 RDI: 0000000040000000
[ 60.732156] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff70828b80
[ 60.733042] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f652f376bf0
[ 60.733923] R13: 00007fff70828eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.734779]
[ 60.735105] irq event stamp: 10375
[ 60.735535] hardirqs last enabled at (10385): [] __up_console_sem+0x78/0x80
[ 60.736600] hardirqs last disabled at (10396): [] __up_console_sem+0x5d/0x80
[ 60.737656] softirqs last enabled at (10324): [] irq_exit_rcu+0x93/0xc0
[ 60.738689] softirqs last disabled at (10319): [] irq_exit_rcu+0x93/0xc0
[ 60.739718] ---[ end trace 0000000000000000 ]---
executing program
[ 62.280631] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.327903] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.375909] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.423890] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
06:55:53 Registers:
info registers vcpu 0
RAX=0000000000028923 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=00007f1d15b25170 CR3=00000000100ee000 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=333ed232c9b508add043fd1adbe28537
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110cd8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a502fe84452760bd00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fb9f5e0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006c R11=0000000000000001
R12=000000000000006c 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 0000555555f6d400 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=00007fa4cb2c26f4 CR3=000000000e97e000 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