Warning: Permanently added '[localhost]:21989' (ECDSA) to the list of known hosts.
2023/05/16 17:12:02 fuzzer started
2023/05/16 17:12:02 dialing manager at localhost:35573
2023/05/16 17:12:02 checking machine...
2023/05/16 17:12:02 checking revisions...
syzkaller login: [ 103.813324] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:12:02 testing simple program...
[ 103.884813] cgroup: Unknown subsys name 'net'
[ 104.004042] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 117.260829] audit: type=1400 audit(1684257136.081:6): avc: denied { execmem } for pid=264 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 118.372609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 118.375648] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 118.376806] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 118.386768] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 118.388247] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 118.390218] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 118.765463] ------------[ cut here ]------------
[ 118.766178] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 118.768106] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.769370] Modules linked in:
[ 118.769757] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.771077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.772851] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.774293] 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
[ 118.776875] RSP: 0018:ffff8880197efc00 EFLAGS: 00010282
[ 118.777578] RAX: 0000000000000000 RBX: ffff88800947f040 RCX: 0000000000000000
[ 118.778424] RDX: ffff888016c09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.779313] RBP: ffff88800947f054 R08: 0000000000000001 R09: 0000000000000000
[ 118.780166] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 118.781066] R13: ffffffff84e223a0 R14: ffff88800947f048 R15: ffffffff84d73340
[ 118.781950] FS: 0000555556f97400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 118.782945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.783673] CR2: 00007feb59ca6008 CR3: 000000000cb52000 CR4: 0000000000350ef0
[ 118.784555] Call Trace:
[ 118.784880]
[ 118.785184] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 118.785810] ipv4_frags_init_net+0x269/0x440
[ 118.786374] ops_init+0xbb/0x6b0
[ 118.786798] setup_net+0x3d9/0x990
[ 118.787225] ? down_read_killable+0x1d7/0x4e0
[ 118.787794] ? __pfx_setup_net+0x10/0x10
[ 118.788301] ? copy_net_ns+0x17c/0x770
[ 118.788780] copy_net_ns+0x321/0x770
[ 118.789245] create_new_namespaces+0x3f6/0xb30
[ 118.789834] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.790447] ksys_unshare+0x44d/0x8e0
[ 118.790914] ? __pfx_ksys_unshare+0x10/0x10
[ 118.791460] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.792133] __x64_sys_unshare+0x31/0x40
[ 118.792660] do_syscall_64+0x3f/0x90
[ 118.793117] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.793754] RIP: 0033:0x7f1d522c30d7
[ 118.794196] 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
[ 118.796300] RSP: 002b:00007ffdf6fdefd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.797198] RAX: ffffffffffffffda RBX: 00007ffdf6fdf618 RCX: 00007f1d522c30d7
[ 118.798091] RDX: 00007f1d5232d41f RSI: 00007ffdf6fdef70 RDI: 0000000040000000
[ 118.798957] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf6fded80
[ 118.799848] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d523d5bf0
[ 118.800734] R13: 00007ffdf6fdf0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.801659]
[ 118.801955] irq event stamp: 8791
[ 118.802409] hardirqs last enabled at (8803): [] __up_console_sem+0x78/0x80
[ 118.803455] hardirqs last disabled at (8814): [] __up_console_sem+0x5d/0x80
[ 118.804515] softirqs last enabled at (8764): [] irq_exit_rcu+0x93/0xc0
[ 118.805561] softirqs last disabled at (8759): [] irq_exit_rcu+0x93/0xc0
[ 118.806580] ---[ end trace 0000000000000000 ]---
[ 118.812200] ------------[ cut here ]------------
[ 118.812815] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 118.814608] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.815660] Modules linked in:
[ 118.816064] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.817235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.818241] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.818905] 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
[ 118.821106] RSP: 0018:ffff8880197efc00 EFLAGS: 00010282
[ 118.821784] RAX: 0000000000000000 RBX: ffff88800f4c9440 RCX: 0000000000000000
[ 118.822676] RDX: ffff888016c09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.823561] RBP: ffff88800f4c9454 R08: 0000000000000001 R09: 0000000000000000
[ 118.824447] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 118.825314] R13: ffffffff84e223a0 R14: ffff88800f4c9448 R15: ffffffff84da62e0
[ 118.826158] FS: 0000555556f97400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 118.827151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.827890] CR2: 00007feb59ca6008 CR3: 000000000cb52000 CR4: 0000000000350ef0
[ 118.828769] Call Trace:
[ 118.829098]
[ 118.829425] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 118.830022] ipv6_frags_init_net+0x206/0x3c0
[ 118.830614] ops_init+0xbb/0x6b0
[ 118.831048] setup_net+0x3d9/0x990
[ 118.831523] ? down_read_killable+0x1d7/0x4e0
[ 118.832085] ? __pfx_setup_net+0x10/0x10
[ 118.832630] ? copy_net_ns+0x17c/0x770
[ 118.833153] copy_net_ns+0x321/0x770
[ 118.833660] create_new_namespaces+0x3f6/0xb30
[ 118.834227] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.834862] ksys_unshare+0x44d/0x8e0
[ 118.835385] ? __pfx_ksys_unshare+0x10/0x10
[ 118.835931] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.836667] __x64_sys_unshare+0x31/0x40
[ 118.837199] do_syscall_64+0x3f/0x90
[ 118.837696] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.838359] RIP: 0033:0x7f1d522c30d7
[ 118.838816] 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
[ 118.840984] RSP: 002b:00007ffdf6fdefd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.841927] RAX: ffffffffffffffda RBX: 00007ffdf6fdf618 RCX: 00007f1d522c30d7
[ 118.842813] RDX: 00007f1d5232d41f RSI: 00007ffdf6fdef70 RDI: 0000000040000000
[ 118.843701] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf6fded80
[ 118.844589] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d523d5bf0
[ 118.845479] R13: 00007ffdf6fdf0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.846387]
[ 118.846680] irq event stamp: 10467
[ 118.847113] hardirqs last enabled at (10477): [] __up_console_sem+0x78/0x80
[ 118.848178] hardirqs last disabled at (10488): [] __up_console_sem+0x5d/0x80
[ 118.849237] softirqs last enabled at (9962): [] irq_exit_rcu+0x93/0xc0
[ 118.850246] softirqs last disabled at (9941): [] irq_exit_rcu+0x93/0xc0
[ 118.851262] ---[ end trace 0000000000000000 ]---
[ 118.852636] ------------[ cut here ]------------
[ 118.853234] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 118.855135] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.856189] Modules linked in:
[ 118.856621] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.857767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.858770] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.859431] 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
[ 118.861625] RSP: 0018:ffff8880197efbf0 EFLAGS: 00010286
[ 118.862306] RAX: 0000000000000000 RBX: ffff88800f4c9a40 RCX: 0000000000000000
[ 118.863160] RDX: ffff888016c09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.864062] RBP: ffff88800f4c9a54 R08: 0000000000000001 R09: 0000000000000000
[ 118.864952] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 118.865850] R13: ffffffff84e223a0 R14: ffff88800f4c9a48 R15: ffffffff84daf020
[ 118.866731] FS: 0000555556f97400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 118.867707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.868454] CR2: 00007feb59ca6008 CR3: 000000000cb52000 CR4: 0000000000350ef0
[ 118.869365] Call Trace:
[ 118.869689]
[ 118.869986] nf_ct_net_init+0x224/0x3d0
[ 118.870534] ? __pfx_nf_ct_net_init+0x10/0x10
[ 118.871108] ops_init+0xbb/0x6b0
[ 118.871582] setup_net+0x3d9/0x990
[ 118.872039] ? down_read_killable+0x1d7/0x4e0
[ 118.872636] ? __pfx_setup_net+0x10/0x10
[ 118.873161] ? copy_net_ns+0x17c/0x770
[ 118.873703] copy_net_ns+0x321/0x770
[ 118.874180] create_new_namespaces+0x3f6/0xb30
[ 118.874796] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.875430] ksys_unshare+0x44d/0x8e0
[ 118.875921] ? __pfx_ksys_unshare+0x10/0x10
[ 118.876506] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.877227] __x64_sys_unshare+0x31/0x40
[ 118.877774] do_syscall_64+0x3f/0x90
[ 118.878244] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.878904] RIP: 0033:0x7f1d522c30d7
[ 118.879403] 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
[ 118.881550] RSP: 002b:00007ffdf6fdefd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.882502] RAX: ffffffffffffffda RBX: 00007ffdf6fdf618 RCX: 00007f1d522c30d7
[ 118.883375] RDX: 00007f1d5232d41f RSI: 00007ffdf6fdef70 RDI: 0000000040000000
[ 118.884230] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf6fded80
[ 118.885139] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d523d5bf0
[ 118.886018] R13: 00007ffdf6fdf0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.886935]
[ 118.887238] irq event stamp: 11271
[ 118.887699] hardirqs last enabled at (11283): [] __up_console_sem+0x78/0x80
[ 118.888757] hardirqs last disabled at (11294): [] __up_console_sem+0x5d/0x80
[ 118.889845] softirqs last enabled at (11112): [] irq_exit_rcu+0x93/0xc0
[ 118.890889] softirqs last disabled at (11105): [] irq_exit_rcu+0x93/0xc0
[ 118.891919] ---[ end trace 0000000000000000 ]---
[ 120.453003] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 122.500376] Bluetooth: hci0: command 0x041b tx timeout
[ 124.548379] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 126.596407] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:11:24 Registers:
info registers vcpu 0
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880197ef5e8
R8 =0000000000000001 R9 =ffffed10032fdeae R10=0000000000000003 R11=0000000000000001
R12=0000000000000039 R13=ffffffff87f27bc0 R14=ffffffff87f27c10 R15=ffffffff87f27e78
RIP=ffffffff82507645 RFL=00000006 [-----P-] 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 0000555556f97400 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=00007feb59ca6008 CR3=000000000cb52000 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=00000000bc9e8cb4 RBX=ffffffff877970e0 RCX=00000000e6735b96 RDX=1ffff11001c7cb89
RSI=65fb6970bc9e8cb4 RDI=00000000edf2c10f RBP=0000000000000000 RSP=ffff88800f217208
R8 =0000000000000000 R9 =fffffbfff0ef2d38 R10=ffffffff877969c7 R11=0000000000000001
R12=ffff88800e3e5c28 R13=ffff88800e3e51c0 R14=ffffffff85d35b6c R15=0000000000000000
RIP=ffffffff812d1a19 RFL=00000006 [-----P-] 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 00007fed749c6700 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=00007f0bc80e55b0 CR3=000000000df82000 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=2037313a32313a37312036312079614d XMM01=5d3339323437372e38313120205b203a
XMM02=65203163203834203830203334206238 XMM03=20303020666120353820663020303020
XMM04=38652039382038342030322034312036 XMM05=20383420386520393820383420623020
XMM06=20386520343820326520343220303220 XMM07=34203965203938206334203331206238
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000