Warning: Permanently added '[localhost]:58751' (ECDSA) to the list of known hosts.
2023/05/16 20:40:18 fuzzer started
2023/05/16 20:40:19 dialing manager at localhost:35573
2023/05/16 20:40:19 checking machine...
2023/05/16 20:40:19 checking revisions...
syzkaller login: [ 38.390679] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:40:19 testing simple program...
[ 38.459434] cgroup: Unknown subsys name 'net'
[ 38.516668] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.041996] audit: type=1400 audit(1684269631.883:6): 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
[ 52.171031] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.172576] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.173962] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.176390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.177838] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.179032] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.549429] ------------[ cut here ]------------
[ 52.550239] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.552514] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.553635] Modules linked in:
[ 52.554265] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.559022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.560232] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.560954] 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
[ 52.563152] RSP: 0018:ffff888016ab7c00 EFLAGS: 00010282
[ 52.563829] RAX: 0000000000000000 RBX: ffff88800f0cd840 RCX: 0000000000000000
[ 52.564705] RDX: ffff88800e6a0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.565633] RBP: ffff88800f0cd854 R08: 0000000000000001 R09: 0000000000000000
[ 52.566548] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.567434] R13: ffffffff84e223a0 R14: ffff88800f0cd848 R15: ffffffff84d73340
[ 52.568318] FS: 0000555556c2a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.569326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.570061] CR2: 00007f2c906e16f4 CR3: 000000000db1a000 CR4: 0000000000350ee0
[ 52.570960] Call Trace:
[ 52.571289]
[ 52.571592] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.572263] ipv4_frags_init_net+0x269/0x440
[ 52.572852] ops_init+0xbb/0x6b0
[ 52.573290] setup_net+0x3d9/0x990
[ 52.573769] ? down_read_killable+0x1d7/0x4e0
[ 52.574332] ? __pfx_setup_net+0x10/0x10
[ 52.574870] ? copy_net_ns+0x17c/0x770
[ 52.575387] copy_net_ns+0x321/0x770
[ 52.575917] create_new_namespaces+0x3f6/0xb30
[ 52.576525] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.577189] ksys_unshare+0x44d/0x8e0
[ 52.577698] ? __pfx_ksys_unshare+0x10/0x10
[ 52.578282] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.579010] __x64_sys_unshare+0x31/0x40
[ 52.579545] do_syscall_64+0x3f/0x90
[ 52.580078] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.580775] RIP: 0033:0x7f00f40170d7
[ 52.581257] 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
[ 52.583505] RSP: 002b:00007fff73929ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.584452] RAX: ffffffffffffffda RBX: 00007fff7392a518 RCX: 00007f00f40170d7
[ 52.585338] RDX: 00007f00f408141f RSI: 00007fff73929e70 RDI: 0000000040000000
[ 52.586214] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73929c80
[ 52.587095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f00f4129bf0
[ 52.588009] R13: 00007fff73929fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.588951]
[ 52.589255] irq event stamp: 8543
[ 52.589671] hardirqs last enabled at (8553): [] __up_console_sem+0x78/0x80
[ 52.590759] hardirqs last disabled at (8566): [] __up_console_sem+0x5d/0x80
[ 52.591817] softirqs last enabled at (8450): [] irq_exit_rcu+0x93/0xc0
[ 52.592854] softirqs last disabled at (8441): [] irq_exit_rcu+0x93/0xc0
[ 52.593892] ---[ end trace 0000000000000000 ]---
[ 52.598720] ------------[ cut here ]------------
[ 52.599362] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.601169] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.602272] Modules linked in:
[ 52.602701] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.603943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.604999] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.605670] 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
[ 52.607968] RSP: 0018:ffff888016ab7c00 EFLAGS: 00010282
[ 52.608653] RAX: 0000000000000000 RBX: ffff88800d72dc40 RCX: 0000000000000000
[ 52.609581] RDX: ffff88800e6a0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.610503] RBP: ffff88800d72dc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.611429] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.612357] R13: ffffffff84e223a0 R14: ffff88800d72dc48 R15: ffffffff84da62e0
[ 52.613289] FS: 0000555556c2a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.614320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.615109] CR2: 00007f2c906e16f4 CR3: 000000000db1a000 CR4: 0000000000350ee0
[ 52.616045] Call Trace:
[ 52.616387]
[ 52.616691] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.617363] ipv6_frags_init_net+0x206/0x3c0
[ 52.617972] ops_init+0xbb/0x6b0
[ 52.618427] setup_net+0x3d9/0x990
[ 52.618924] ? down_read_killable+0x1d7/0x4e0
[ 52.619514] ? __pfx_setup_net+0x10/0x10
[ 52.620095] ? copy_net_ns+0x17c/0x770
[ 52.620572] copy_net_ns+0x321/0x770
[ 52.621053] create_new_namespaces+0x3f6/0xb30
[ 52.621607] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.622223] ksys_unshare+0x44d/0x8e0
[ 52.622691] ? __pfx_ksys_unshare+0x10/0x10
[ 52.623229] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.623980] __x64_sys_unshare+0x31/0x40
[ 52.624504] do_syscall_64+0x3f/0x90
[ 52.624997] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.625636] RIP: 0033:0x7f00f40170d7
[ 52.626120] 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
[ 52.628289] RSP: 002b:00007fff73929ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.629249] RAX: ffffffffffffffda RBX: 00007fff7392a518 RCX: 00007f00f40170d7
[ 52.630148] RDX: 00007f00f408141f RSI: 00007fff73929e70 RDI: 0000000040000000
[ 52.631048] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73929c80
[ 52.631960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f00f4129bf0
[ 52.632838] R13: 00007fff73929fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.633656]
[ 52.633972] irq event stamp: 10139
[ 52.634382] hardirqs last enabled at (10149): [] __up_console_sem+0x78/0x80
[ 52.635379] hardirqs last disabled at (10160): [] __up_console_sem+0x5d/0x80
[ 52.636385] softirqs last enabled at (9712): [] irq_exit_rcu+0x93/0xc0
[ 52.637344] softirqs last disabled at (9707): [] irq_exit_rcu+0x93/0xc0
[ 52.638391] ---[ end trace 0000000000000000 ]---
[ 52.639681] ------------[ cut here ]------------
[ 52.640315] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.642185] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.643273] Modules linked in:
[ 52.643689] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.644876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.645896] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.646543] 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
[ 52.648780] RSP: 0018:ffff888016ab7bf0 EFLAGS: 00010286
[ 52.649444] RAX: 0000000000000000 RBX: ffff88800d72c440 RCX: 0000000000000000
[ 52.650330] RDX: ffff88800e6a0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.651201] RBP: ffff88800d72c454 R08: 0000000000000001 R09: 0000000000000000
[ 52.652108] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.653002] R13: ffffffff84e223a0 R14: ffff88800d72c448 R15: ffffffff84daf020
[ 52.653900] FS: 0000555556c2a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.654913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.655632] CR2: 00007f2c906e16f4 CR3: 000000000db1a000 CR4: 0000000000350ee0
[ 52.656554] Call Trace:
[ 52.656913]
[ 52.657221] nf_ct_net_init+0x224/0x3d0
[ 52.657775] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.658364] ops_init+0xbb/0x6b0
[ 52.658852] setup_net+0x3d9/0x990
[ 52.659325] ? down_read_killable+0x1d7/0x4e0
[ 52.659952] ? __pfx_setup_net+0x10/0x10
[ 52.660480] ? copy_net_ns+0x17c/0x770
[ 52.661022] copy_net_ns+0x321/0x770
[ 52.661509] create_new_namespaces+0x3f6/0xb30
[ 52.662136] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.662804] ksys_unshare+0x44d/0x8e0
[ 52.663317] ? __pfx_ksys_unshare+0x10/0x10
[ 52.663922] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.664655] __x64_sys_unshare+0x31/0x40
[ 52.665230] do_syscall_64+0x3f/0x90
[ 52.665716] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.666398] RIP: 0033:0x7f00f40170d7
[ 52.666898] 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
[ 52.669131] RSP: 002b:00007fff73929ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.670097] RAX: ffffffffffffffda RBX: 00007fff7392a518 RCX: 00007f00f40170d7
[ 52.671007] RDX: 00007f00f408141f RSI: 00007fff73929e70 RDI: 0000000040000000
[ 52.671929] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73929c80
[ 52.672847] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f00f4129bf0
[ 52.673760] R13: 00007fff73929fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.674670]
[ 52.675004] irq event stamp: 10921
[ 52.675455] hardirqs last enabled at (10931): [] __up_console_sem+0x78/0x80
[ 52.676559] hardirqs last disabled at (10942): [] __up_console_sem+0x5d/0x80
[ 52.677657] softirqs last enabled at (10858): [] irq_exit_rcu+0x93/0xc0
[ 52.678730] softirqs last disabled at (10853): [] irq_exit_rcu+0x93/0xc0
[ 52.679819] ---[ end trace 0000000000000000 ]---
executing program
[ 54.191463] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.239078] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.286814] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.334801] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:40:30 Registers:
info registers vcpu 0
RAX=000000000002d00b 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=00007f3ebf22f4f0 CR3=0000000016596000 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=db2a4dcd281d5f87504bb584d049eaef
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=91bd10b26e6ed588000000000013b0d0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c27376508ad0ef2800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016ab75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 0000555556c2a400 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=00007f2c906e16f4 CR3=000000000db1a000 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