Warning: Permanently added '[localhost]:58774' (ECDSA) to the list of known hosts.
2023/05/17 12:33:18 fuzzer started
2023/05/17 12:33:18 dialing manager at localhost:44319
2023/05/17 12:33:18 checking machine...
2023/05/17 12:33:18 checking revisions...
syzkaller login: [ 44.170231] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:33:19 testing simple program...
[ 44.249319] cgroup: Unknown subsys name 'net'
[ 44.320659] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.863049] audit: type=1400 audit(1684326812.709:6): 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
[ 58.998585] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.001117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.003003] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.006334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.007892] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.010142] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 59.408094] ------------[ cut here ]------------
[ 59.408780] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.410541] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.411811] Modules linked in:
[ 59.412282] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.417373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.418634] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.419507] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.422268] RSP: 0018:ffff88801a36fc00 EFLAGS: 00010282
[ 59.423130] RAX: 0000000000000000 RBX: ffff88800cb2ec40 RCX: 0000000000000000
[ 59.424251] RDX: ffff8880159b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.425364] RBP: ffff88800cb2ec54 R08: 0000000000000001 R09: 0000000000000000
[ 59.426488] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.427625] R13: ffffffff84e23fe0 R14: ffff88800cb2ec48 R15: ffffffff84d74dc0
[ 59.428665] FS: 00005555567b9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.429645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.430387] CR2: 00007f86d1e276f4 CR3: 000000000e902000 CR4: 0000000000350ef0
[ 59.431285] Call Trace:
[ 59.431618]
[ 59.431905] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.432544] ipv4_frags_init_net+0x269/0x440
[ 59.433130] ops_init+0xbb/0x6b0
[ 59.433580] setup_net+0x3d9/0x990
[ 59.434067] ? down_read_killable+0x1d7/0x4e0
[ 59.434628] ? __pfx_setup_net+0x10/0x10
[ 59.435160] ? copy_net_ns+0x17c/0x770
[ 59.435668] copy_net_ns+0x321/0x770
[ 59.436178] create_new_namespaces+0x3f6/0xb30
[ 59.436761] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.437406] ksys_unshare+0x44d/0x8e0
[ 59.437895] ? __pfx_ksys_unshare+0x10/0x10
[ 59.438462] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.439201] __x64_sys_unshare+0x31/0x40
[ 59.439729] do_syscall_64+0x3f/0x90
[ 59.440233] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.440869] RIP: 0033:0x7f280ca270d7
[ 59.441364] 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
[ 59.443486] RSP: 002b:00007ffcc5c49ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.444433] RAX: ffffffffffffffda RBX: 00007ffcc5c4a108 RCX: 00007f280ca270d7
[ 59.445313] RDX: 00007f280ca9141f RSI: 00007ffcc5c49a60 RDI: 0000000040000000
[ 59.446186] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc5c49870
[ 59.447068] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f280cb39bf0
[ 59.447923] R13: 00007ffcc5c49ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.448818]
[ 59.449138] irq event stamp: 8937
[ 59.449564] hardirqs last enabled at (8947): [] __up_console_sem+0x78/0x80
[ 59.450598] hardirqs last disabled at (8958): [] __up_console_sem+0x5d/0x80
[ 59.451648] softirqs last enabled at (8460): [] irq_exit_rcu+0x93/0xc0
[ 59.452671] softirqs last disabled at (8453): [] irq_exit_rcu+0x93/0xc0
[ 59.453676] ---[ end trace 0000000000000000 ]---
[ 59.458972] ------------[ cut here ]------------
[ 59.459545] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.461361] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.462420] Modules linked in:
[ 59.462823] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.463987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.464995] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.465617] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.467776] RSP: 0018:ffff88801a36fc00 EFLAGS: 00010282
[ 59.468443] RAX: 0000000000000000 RBX: ffff88800e9f1040 RCX: 0000000000000000
[ 59.469320] RDX: ffff8880159b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.470180] RBP: ffff88800e9f1054 R08: 0000000000000001 R09: 0000000000000000
[ 59.471100] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.471985] R13: ffffffff84e23fe0 R14: ffff88800e9f1048 R15: ffffffff84da7d60
[ 59.472823] FS: 00005555567b9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.473787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.474497] CR2: 00007f86d1e276f4 CR3: 000000000e902000 CR4: 0000000000350ef0
[ 59.475355] Call Trace:
[ 59.475681]
[ 59.476001] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.476606] ipv6_frags_init_net+0x206/0x3c0
[ 59.477184] ops_init+0xbb/0x6b0
[ 59.477622] setup_net+0x3d9/0x990
[ 59.478099] ? down_read_killable+0x1d7/0x4e0
[ 59.478653] ? __pfx_setup_net+0x10/0x10
[ 59.479178] ? copy_net_ns+0x17c/0x770
[ 59.479704] copy_net_ns+0x321/0x770
[ 59.480206] create_new_namespaces+0x3f6/0xb30
[ 59.480784] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.481409] ksys_unshare+0x44d/0x8e0
[ 59.481893] ? __pfx_ksys_unshare+0x10/0x10
[ 59.482455] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.483193] __x64_sys_unshare+0x31/0x40
[ 59.483716] do_syscall_64+0x3f/0x90
[ 59.484209] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.484840] RIP: 0033:0x7f280ca270d7
[ 59.485322] 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
[ 59.487414] RSP: 002b:00007ffcc5c49ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.488341] RAX: ffffffffffffffda RBX: 00007ffcc5c4a108 RCX: 00007f280ca270d7
[ 59.489209] RDX: 00007f280ca9141f RSI: 00007ffcc5c49a60 RDI: 0000000040000000
[ 59.490080] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc5c49870
[ 59.490921] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f280cb39bf0
[ 59.491809] R13: 00007ffcc5c49ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.492697]
[ 59.493025] irq event stamp: 10935
[ 59.493447] hardirqs last enabled at (10945): [] __up_console_sem+0x78/0x80
[ 59.494486] hardirqs last disabled at (10956): [] __up_console_sem+0x5d/0x80
[ 59.495533] softirqs last enabled at (10786): [] irq_exit_rcu+0x93/0xc0
[ 59.496548] softirqs last disabled at (10777): [] irq_exit_rcu+0x93/0xc0
[ 59.497561] ---[ end trace 0000000000000000 ]---
[ 59.498838] ------------[ cut here ]------------
[ 59.499433] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.501342] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.502331] Modules linked in:
[ 59.502714] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.503795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.504732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.505363] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.507461] RSP: 0018:ffff88801a36fbf0 EFLAGS: 00010286
[ 59.508132] RAX: 0000000000000000 RBX: ffff888013a24e40 RCX: 0000000000000000
[ 59.508992] RDX: ffff8880159b3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.509823] RBP: ffff888013a24e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.510694] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.511542] R13: ffffffff84e23fe0 R14: ffff888013a24e48 R15: ffffffff84db0aa0
[ 59.512443] FS: 00005555567b9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.513441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.514189] CR2: 00007f86d1e276f4 CR3: 000000000e902000 CR4: 0000000000350ef0
[ 59.515090] Call Trace:
[ 59.515417]
[ 59.515730] nf_ct_net_init+0x224/0x3d0
[ 59.516277] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.516850] ops_init+0xbb/0x6b0
[ 59.517322] setup_net+0x3d9/0x990
[ 59.517783] ? down_read_killable+0x1d7/0x4e0
[ 59.518376] ? __pfx_setup_net+0x10/0x10
[ 59.518891] ? copy_net_ns+0x17c/0x770
[ 59.519409] copy_net_ns+0x321/0x770
[ 59.519892] create_new_namespaces+0x3f6/0xb30
[ 59.520481] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.521115] ksys_unshare+0x44d/0x8e0
[ 59.521592] ? __pfx_ksys_unshare+0x10/0x10
[ 59.522166] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.522868] __x64_sys_unshare+0x31/0x40
[ 59.523402] do_syscall_64+0x3f/0x90
[ 59.523895] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.524559] RIP: 0033:0x7f280ca270d7
[ 59.525042] 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
[ 59.527144] RSP: 002b:00007ffcc5c49ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.528079] RAX: ffffffffffffffda RBX: 00007ffcc5c4a108 RCX: 00007f280ca270d7
[ 59.528911] RDX: 00007f280ca9141f RSI: 00007ffcc5c49a60 RDI: 0000000040000000
[ 59.529768] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc5c49870
[ 59.530617] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f280cb39bf0
[ 59.531454] R13: 00007ffcc5c49ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.532345]
[ 59.532636] irq event stamp: 11693
[ 59.533084] hardirqs last enabled at (11705): [] __up_console_sem+0x78/0x80
[ 59.534120] hardirqs last disabled at (11716): [] __up_console_sem+0x5d/0x80
[ 59.535154] softirqs last enabled at (11590): [] irq_exit_rcu+0x93/0xc0
[ 59.536179] softirqs last disabled at (11585): [] irq_exit_rcu+0x93/0xc0
[ 59.537184] ---[ end trace 0000000000000000 ]---
[ 61.075565] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.122023] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.170027] Bluetooth: hci0: command 0x040f tx timeout
[ 67.218013] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:33:26 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a36f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 00005555567b9400 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=00007f86d1e276f4 CR3=000000000e902000 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=000000000002a563 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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 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=00007f00d6aec558 CR3=000000000d03c000 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=2034333a33333a32312037312079614d XMM01=5d3131383131342e39352020205b203a
XMM02=646f4d205d3131383131342e39352020 XMM03=6b7a79732034333a33333a3231203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3134353031342e39352020205b XMM07=79732034333a33333a32312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000