Warning: Permanently added '[localhost]:11140' (ECDSA) to the list of known hosts.
2023/05/17 01:06:36 fuzzer started
2023/05/17 01:06:37 dialing manager at localhost:35573
2023/05/17 01:06:37 checking machine...
2023/05/17 01:06:37 checking revisions...
syzkaller login: [ 45.220041] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:06:37 testing simple program...
[ 45.305838] cgroup: Unknown subsys name 'net'
[ 45.444999] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.671113] audit: type=1400 audit(1684285610.955:6): 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
[ 59.808510] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.811441] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.812683] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.815689] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.818106] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.819409] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.227530] ------------[ cut here ]------------
[ 60.228327] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.230090] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.231157] Modules linked in:
[ 60.231608] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.236684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.237722] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.238360] 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
[ 60.240533] RSP: 0018:ffff8880147efc00 EFLAGS: 00010282
[ 60.241201] RAX: 0000000000000000 RBX: ffff88800c9c1840 RCX: 0000000000000000
[ 60.242089] RDX: ffff888016fcd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.242962] RBP: ffff88800c9c1854 R08: 0000000000000001 R09: 0000000000000000
[ 60.243850] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.244729] R13: ffffffff84e223a0 R14: ffff88800c9c1848 R15: ffffffff84d73340
[ 60.245615] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.246616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.247349] CR2: 00007f0ac8beffd0 CR3: 000000001e0e2000 CR4: 0000000000350ee0
[ 60.248228] Call Trace:
[ 60.248579]
[ 60.248874] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.249487] ipv4_frags_init_net+0x269/0x440
[ 60.250064] ops_init+0xbb/0x6b0
[ 60.250510] setup_net+0x3d9/0x990
[ 60.250981] ? down_read_killable+0x1d7/0x4e0
[ 60.251580] ? __pfx_setup_net+0x10/0x10
[ 60.252082] ? copy_net_ns+0x17c/0x770
[ 60.252603] copy_net_ns+0x321/0x770
[ 60.253077] create_new_namespaces+0x3f6/0xb30
[ 60.253691] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.254297] ksys_unshare+0x44d/0x8e0
[ 60.254809] ? __pfx_ksys_unshare+0x10/0x10
[ 60.255376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.256102] __x64_sys_unshare+0x31/0x40
[ 60.256640] do_syscall_64+0x3f/0x90
[ 60.257112] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.257768] RIP: 0033:0x7f99113310d7
[ 60.258225] 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
[ 60.260397] RSP: 002b:00007ffc61efcd28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.261335] RAX: ffffffffffffffda RBX: 00007ffc61efd368 RCX: 00007f99113310d7
[ 60.262209] RDX: 00007f991139b41f RSI: 00007ffc61efccc0 RDI: 0000000040000000
[ 60.263087] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc61efcad0
[ 60.263973] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9911443bf0
[ 60.264859] R13: 00007ffc61efce00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.265763]
[ 60.266059] irq event stamp: 9135
[ 60.266481] hardirqs last enabled at (9145): [] __up_console_sem+0x78/0x80
[ 60.267537] hardirqs last disabled at (9156): [] __up_console_sem+0x5d/0x80
[ 60.268599] softirqs last enabled at (9108): [] irq_exit_rcu+0x93/0xc0
[ 60.269618] softirqs last disabled at (9101): [] irq_exit_rcu+0x93/0xc0
[ 60.270628] ---[ end trace 0000000000000000 ]---
[ 60.275758] ------------[ cut here ]------------
[ 60.276350] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.277987] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.279042] Modules linked in:
[ 60.279469] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.280610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.281617] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.282251] 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
[ 60.284445] RSP: 0018:ffff8880147efc00 EFLAGS: 00010282
[ 60.285130] RAX: 0000000000000000 RBX: ffff8880164c8e40 RCX: 0000000000000000
[ 60.286016] RDX: ffff888016fcd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.286893] RBP: ffff8880164c8e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.287787] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.288679] R13: ffffffff84e223a0 R14: ffff8880164c8e48 R15: ffffffff84da62e0
[ 60.289541] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.290537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.291295] CR2: 00007f0ac8beffd0 CR3: 000000001e0e2000 CR4: 0000000000350ee0
[ 60.292186] Call Trace:
[ 60.292508]
[ 60.292829] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.293441] ipv6_frags_init_net+0x206/0x3c0
[ 60.294030] ops_init+0xbb/0x6b0
[ 60.294468] setup_net+0x3d9/0x990
[ 60.294945] ? down_read_killable+0x1d7/0x4e0
[ 60.295523] ? __pfx_setup_net+0x10/0x10
[ 60.296057] ? copy_net_ns+0x17c/0x770
[ 60.296586] copy_net_ns+0x321/0x770
[ 60.297068] create_new_namespaces+0x3f6/0xb30
[ 60.297685] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.298291] ksys_unshare+0x44d/0x8e0
[ 60.298809] ? __pfx_ksys_unshare+0x10/0x10
[ 60.299370] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.300112] __x64_sys_unshare+0x31/0x40
[ 60.300655] do_syscall_64+0x3f/0x90
[ 60.301124] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.301781] RIP: 0033:0x7f99113310d7
[ 60.302241] 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
[ 60.304421] RSP: 002b:00007ffc61efcd28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.305356] RAX: ffffffffffffffda RBX: 00007ffc61efd368 RCX: 00007f99113310d7
[ 60.306241] RDX: 00007f991139b41f RSI: 00007ffc61efccc0 RDI: 0000000040000000
[ 60.307118] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc61efcad0
[ 60.308033] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9911443bf0
[ 60.308913] R13: 00007ffc61efce00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.309814]
[ 60.310110] irq event stamp: 10755
[ 60.310537] hardirqs last enabled at (10765): [] __up_console_sem+0x78/0x80
[ 60.311625] hardirqs last disabled at (10778): [] __up_console_sem+0x5d/0x80
[ 60.312699] softirqs last enabled at (10328): [] irq_exit_rcu+0x93/0xc0
[ 60.313732] softirqs last disabled at (10323): [] irq_exit_rcu+0x93/0xc0
[ 60.314763] ---[ end trace 0000000000000000 ]---
[ 60.316135] ------------[ cut here ]------------
[ 60.316798] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.318734] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.319815] Modules linked in:
[ 60.320222] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.321384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.322393] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.323066] 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
[ 60.325244] RSP: 0018:ffff8880147efbf0 EFLAGS: 00010286
[ 60.325927] RAX: 0000000000000000 RBX: ffff8880164c8840 RCX: 0000000000000000
[ 60.326804] RDX: ffff888016fcd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.327696] RBP: ffff8880164c8854 R08: 0000000000000001 R09: 0000000000000000
[ 60.328538] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.329416] R13: ffffffff84e223a0 R14: ffff8880164c8848 R15: ffffffff84daf020
[ 60.330299] FS: 00005555567da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.331318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.332058] CR2: 00007f0ac8beffd0 CR3: 000000001e0e2000 CR4: 0000000000350ee0
[ 60.332932] Call Trace:
[ 60.333253]
[ 60.333579] nf_ct_net_init+0x224/0x3d0
[ 60.334090] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.334686] ops_init+0xbb/0x6b0
[ 60.335127] setup_net+0x3d9/0x990
[ 60.335623] ? down_read_killable+0x1d7/0x4e0
[ 60.336186] ? __pfx_setup_net+0x10/0x10
[ 60.336718] ? copy_net_ns+0x17c/0x770
[ 60.337219] copy_net_ns+0x321/0x770
[ 60.337723] create_new_namespaces+0x3f6/0xb30
[ 60.338308] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.338951] ksys_unshare+0x44d/0x8e0
[ 60.339450] ? __pfx_ksys_unshare+0x10/0x10
[ 60.340019] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.340758] __x64_sys_unshare+0x31/0x40
[ 60.341272] do_syscall_64+0x3f/0x90
[ 60.341772] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.342410] RIP: 0033:0x7f99113310d7
[ 60.342897] 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
[ 60.345083] RSP: 002b:00007ffc61efcd28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.346025] RAX: ffffffffffffffda RBX: 00007ffc61efd368 RCX: 00007f99113310d7
[ 60.346914] RDX: 00007f991139b41f RSI: 00007ffc61efccc0 RDI: 0000000040000000
[ 60.347800] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc61efcad0
[ 60.348676] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9911443bf0
[ 60.349529] R13: 00007ffc61efce00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.350442]
[ 60.350780] irq event stamp: 11521
[ 60.351218] hardirqs last enabled at (11531): [] __up_console_sem+0x78/0x80
[ 60.352289] hardirqs last disabled at (11542): [] __up_console_sem+0x5d/0x80
[ 60.353349] softirqs last enabled at (11458): [] irq_exit_rcu+0x93/0xc0
[ 60.354387] softirqs last disabled at (11453): [] irq_exit_rcu+0x93/0xc0
[ 60.355443] ---[ end trace 0000000000000000 ]---
[ 61.889258] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.936629] Bluetooth: hci0: command 0x041b tx timeout
[ 65.984640] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.032626] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:06:51 Registers:
info registers vcpu 0
RAX=0000000000028ea3 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=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 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=00007fa6d0037048 CR3=000000000ca3c000 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=2032353a36303a31302037312079614d XMM01=5d3830363133322e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880147ef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555567da400 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=00007f0ac8beffd0 CR3=000000001e0e2000 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