Warning: Permanently added '[localhost]:16932' (ECDSA) to the list of known hosts.
2023/05/16 16:27:52 fuzzer started
2023/05/16 16:27:53 dialing manager at localhost:35573
2023/05/16 16:27:53 checking machine...
2023/05/16 16:27:53 checking revisions...
syzkaller login: [ 50.949688] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:27:53 testing simple program...
[ 51.023492] cgroup: Unknown subsys name 'net'
[ 51.076428] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.147877] audit: type=1400 audit(1684254486.452:6): 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
[ 65.232593] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.234865] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.236702] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.241116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.244470] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.245901] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.664242] ------------[ cut here ]------------
[ 65.664881] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.666797] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.667902] Modules linked in:
[ 65.668341] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.669515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.674503] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.675364] 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
[ 65.677744] RSP: 0018:ffff88801ea3fc00 EFLAGS: 00010282
[ 65.678592] RAX: 0000000000000000 RBX: ffff88800cb00840 RCX: 0000000000000000
[ 65.679622] RDX: ffff888015a351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.680701] RBP: ffff88800cb00854 R08: 0000000000000001 R09: 0000000000000000
[ 65.681755] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.682795] R13: ffffffff84e223a0 R14: ffff88800cb00848 R15: ffffffff84d73340
[ 65.683824] FS: 0000555556fd2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.684866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.685630] CR2: 00007f4ced3146f4 CR3: 000000000da0c000 CR4: 0000000000350ee0
[ 65.686550] Call Trace:
[ 65.686889]
[ 65.687254] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.687881] ipv4_frags_init_net+0x269/0x440
[ 65.688476] ops_init+0xbb/0x6b0
[ 65.688958] setup_net+0x3d9/0x990
[ 65.689415] ? down_read_killable+0x1d7/0x4e0
[ 65.690033] ? __pfx_setup_net+0x10/0x10
[ 65.690549] ? copy_net_ns+0x17c/0x770
[ 65.691115] copy_net_ns+0x321/0x770
[ 65.691610] create_new_namespaces+0x3f6/0xb30
[ 65.692248] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.692895] ksys_unshare+0x44d/0x8e0
[ 65.693435] ? __pfx_ksys_unshare+0x10/0x10
[ 65.694041] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.694768] __x64_sys_unshare+0x31/0x40
[ 65.695372] do_syscall_64+0x3f/0x90
[ 65.695866] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.696566] RIP: 0033:0x7fde8c41b0d7
[ 65.697087] 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
[ 65.699348] RSP: 002b:00007ffc820f6508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.700327] RAX: ffffffffffffffda RBX: 00007ffc820f6b48 RCX: 00007fde8c41b0d7
[ 65.701242] RDX: 00007fde8c48541f RSI: 00007ffc820f64a0 RDI: 0000000040000000
[ 65.702132] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc820f62b0
[ 65.703078] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde8c52dbf0
[ 65.704005] R13: 00007ffc820f65e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.704898]
[ 65.705245] irq event stamp: 9189
[ 65.705678] hardirqs last enabled at (9199): [] __up_console_sem+0x78/0x80
[ 65.706769] hardirqs last disabled at (9210): [] __up_console_sem+0x5d/0x80
[ 65.707877] softirqs last enabled at (8834): [] irq_exit_rcu+0x93/0xc0
[ 65.708960] softirqs last disabled at (8801): [] irq_exit_rcu+0x93/0xc0
[ 65.710016] ---[ end trace 0000000000000000 ]---
[ 65.717174] ------------[ cut here ]------------
[ 65.717789] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.719577] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.720674] Modules linked in:
[ 65.721134] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.722329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.723377] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.724083] 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
[ 65.726335] RSP: 0018:ffff88801ea3fc00 EFLAGS: 00010282
[ 65.727067] RAX: 0000000000000000 RBX: ffff88800dfe5040 RCX: 0000000000000000
[ 65.727999] RDX: ffff888015a351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.728883] RBP: ffff88800dfe5054 R08: 0000000000000001 R09: 0000000000000000
[ 65.729807] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.730725] R13: ffffffff84e223a0 R14: ffff88800dfe5048 R15: ffffffff84da62e0
[ 65.731662] FS: 0000555556fd2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.732679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.733441] CR2: 00007f4ced3146f4 CR3: 000000000da0c000 CR4: 0000000000350ee0
[ 65.734369] Call Trace:
[ 65.734696]
[ 65.735059] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.735681] ipv6_frags_init_net+0x206/0x3c0
[ 65.736269] ops_init+0xbb/0x6b0
[ 65.736719] setup_net+0x3d9/0x990
[ 65.737222] ? down_read_killable+0x1d7/0x4e0
[ 65.737799] ? __pfx_setup_net+0x10/0x10
[ 65.738352] ? copy_net_ns+0x17c/0x770
[ 65.738874] copy_net_ns+0x321/0x770
[ 65.739430] create_new_namespaces+0x3f6/0xb30
[ 65.740068] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.740709] ksys_unshare+0x44d/0x8e0
[ 65.741259] ? __pfx_ksys_unshare+0x10/0x10
[ 65.741816] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.742574] __x64_sys_unshare+0x31/0x40
[ 65.743168] do_syscall_64+0x3f/0x90
[ 65.743648] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.744339] RIP: 0033:0x7fde8c41b0d7
[ 65.744810] 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
[ 65.747060] RSP: 002b:00007ffc820f6508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.748029] RAX: ffffffffffffffda RBX: 00007ffc820f6b48 RCX: 00007fde8c41b0d7
[ 65.748891] RDX: 00007fde8c48541f RSI: 00007ffc820f64a0 RDI: 0000000040000000
[ 65.749795] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc820f62b0
[ 65.750719] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde8c52dbf0
[ 65.751665] R13: 00007ffc820f65e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.752588]
[ 65.752891] irq event stamp: 11767
[ 65.753361] hardirqs last enabled at (11779): [] __up_console_sem+0x78/0x80
[ 65.754458] hardirqs last disabled at (11790): [] __up_console_sem+0x5d/0x80
[ 65.755584] softirqs last enabled at (11598): [] irq_exit_rcu+0x93/0xc0
[ 65.756645] softirqs last disabled at (11593): [] irq_exit_rcu+0x93/0xc0
[ 65.757711] ---[ end trace 0000000000000000 ]---
[ 65.759083] ------------[ cut here ]------------
[ 65.759686] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.761585] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.762657] Modules linked in:
[ 65.763113] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.764323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.765352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.766046] 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
[ 65.768295] RSP: 0018:ffff88801ea3fbf0 EFLAGS: 00010286
[ 65.768985] RAX: 0000000000000000 RBX: ffff88800dfe4840 RCX: 0000000000000000
[ 65.769854] RDX: ffff888015a351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.770762] RBP: ffff88800dfe4854 R08: 0000000000000001 R09: 0000000000000000
[ 65.771672] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.772606] R13: ffffffff84e223a0 R14: ffff88800dfe4848 R15: ffffffff84daf020
[ 65.773520] FS: 0000555556fd2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.774549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.775320] CR2: 00007f4ced3146f4 CR3: 000000000da0c000 CR4: 0000000000350ee0
[ 65.776243] Call Trace:
[ 65.776571]
[ 65.776869] nf_ct_net_init+0x224/0x3d0
[ 65.777422] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.778039] ops_init+0xbb/0x6b0
[ 65.778493] setup_net+0x3d9/0x990
[ 65.778993] ? down_read_killable+0x1d7/0x4e0
[ 65.779564] ? __pfx_setup_net+0x10/0x10
[ 65.780114] ? copy_net_ns+0x17c/0x770
[ 65.780619] copy_net_ns+0x321/0x770
[ 65.781138] create_new_namespaces+0x3f6/0xb30
[ 65.781738] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.782406] ksys_unshare+0x44d/0x8e0
[ 65.782901] ? __pfx_ksys_unshare+0x10/0x10
[ 65.783529] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.784299] __x64_sys_unshare+0x31/0x40
[ 65.784824] do_syscall_64+0x3f/0x90
[ 65.785338] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.786027] RIP: 0033:0x7fde8c41b0d7
[ 65.786497] 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
[ 65.788706] RSP: 002b:00007ffc820f6508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.789664] RAX: ffffffffffffffda RBX: 00007ffc820f6b48 RCX: 00007fde8c41b0d7
[ 65.790583] RDX: 00007fde8c48541f RSI: 00007ffc820f64a0 RDI: 0000000040000000
[ 65.791514] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc820f62b0
[ 65.792427] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde8c52dbf0
[ 65.793338] R13: 00007ffc820f65e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.794275]
[ 65.794583] irq event stamp: 12505
[ 65.795068] hardirqs last enabled at (12517): [] __up_console_sem+0x78/0x80
[ 65.796156] hardirqs last disabled at (12528): [] __up_console_sem+0x5d/0x80
[ 65.797237] softirqs last enabled at (11598): [] irq_exit_rcu+0x93/0xc0
[ 65.798303] softirqs last disabled at (11593): [] irq_exit_rcu+0x93/0xc0
[ 65.799387] ---[ end trace 0000000000000000 ]---
executing program
[ 67.314540] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 69.362018] Bluetooth: hci0: command 0x041b tx timeout
[ 71.410054] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.457996] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:27:53 Registers:
info registers vcpu 0
RAX=000000000002410d 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=00007f77cc0370e8 CR3=00000000160c6000 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=e389fc93bb9303a8914b63cadb9eb9a9
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f6000000000010fee8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6b2db8043afe5ba600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ea3f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 0000555556fd2400 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=00007f4ced3146f4 CR3=000000000da0c000 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