Warning: Permanently added '[localhost]:43560' (ECDSA) to the list of known hosts.
2023/05/17 01:23:14 fuzzer started
2023/05/17 01:23:14 dialing manager at localhost:35573
2023/05/17 01:23:15 checking machine...
2023/05/17 01:23:15 checking revisions...
syzkaller login: [ 72.226199] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:23:15 testing simple program...
[ 72.295376] cgroup: Unknown subsys name 'net'
[ 72.399741] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 83.179522] audit: type=1400 audit(1684286606.104:6): 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
executing program
[ 84.279890] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.289929] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.291075] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.293995] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.295767] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.296891] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.683749] ------------[ cut here ]------------
[ 84.684417] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 84.686326] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.687466] Modules linked in:
[ 84.687908] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.692158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.693307] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.694097] 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
[ 84.696484] RSP: 0018:ffff88801f537c00 EFLAGS: 00010282
[ 84.697341] RAX: 0000000000000000 RBX: ffff88800dcb3040 RCX: 0000000000000000
[ 84.698439] RDX: ffff8880159f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.699509] RBP: ffff88800dcb3054 R08: 0000000000000001 R09: 0000000000000000
[ 84.700527] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 84.701723] R13: ffffffff84e223a0 R14: ffff88800dcb3048 R15: ffffffff84d73340
[ 84.702694] FS: 00005555567d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.703744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.704482] CR2: 00007fa6d326a6f4 CR3: 000000000f3f8000 CR4: 0000000000350ee0
[ 84.705419] Call Trace:
[ 84.705789]
[ 84.706100] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 84.706760] ipv4_frags_init_net+0x269/0x440
[ 84.707342] ops_init+0xbb/0x6b0
[ 84.707857] setup_net+0x3d9/0x990
[ 84.708331] ? down_read_killable+0x1d7/0x4e0
[ 84.708942] ? __pfx_setup_net+0x10/0x10
[ 84.709444] ? copy_net_ns+0x17c/0x770
[ 84.709973] copy_net_ns+0x321/0x770
[ 84.710456] create_new_namespaces+0x3f6/0xb30
[ 84.711064] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.711725] ksys_unshare+0x44d/0x8e0
[ 84.712217] ? __pfx_ksys_unshare+0x10/0x10
[ 84.712795] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.713514] __x64_sys_unshare+0x31/0x40
[ 84.714053] do_syscall_64+0x3f/0x90
[ 84.714521] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.715190] RIP: 0033:0x7f97a7c040d7
[ 84.715684] 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
[ 84.717871] RSP: 002b:00007fff98ce10a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.718799] RAX: ffffffffffffffda RBX: 00007fff98ce16e8 RCX: 00007f97a7c040d7
[ 84.719698] RDX: 00007f97a7c6e41f RSI: 00007fff98ce1040 RDI: 0000000040000000
[ 84.720561] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff98ce0e50
[ 84.721443] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f97a7d16bf0
[ 84.722354] R13: 00007fff98ce1180 R14: 0000000000000000 R15: 00000000000000f8
[ 84.723257]
[ 84.723571] irq event stamp: 9695
[ 84.724034] hardirqs last enabled at (9707): [] __up_console_sem+0x78/0x80
[ 84.725085] hardirqs last disabled at (9718): [] __up_console_sem+0x5d/0x80
[ 84.726149] softirqs last enabled at (9346): [] irq_exit_rcu+0x93/0xc0
[ 84.727193] softirqs last disabled at (9331): [] irq_exit_rcu+0x93/0xc0
[ 84.728242] ---[ end trace 0000000000000000 ]---
[ 84.733895] ------------[ cut here ]------------
[ 84.734484] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 84.736235] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.737295] Modules linked in:
[ 84.737723] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.738881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.739904] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.740547] 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
[ 84.742710] RSP: 0018:ffff88801f537c00 EFLAGS: 00010282
[ 84.743361] RAX: 0000000000000000 RBX: ffff88800f0bba40 RCX: 0000000000000000
[ 84.744267] RDX: ffff8880159f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.745150] RBP: ffff88800f0bba54 R08: 0000000000000001 R09: 0000000000000000
[ 84.746037] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 84.746936] R13: ffffffff84e223a0 R14: ffff88800f0bba48 R15: ffffffff84da62e0
[ 84.747834] FS: 00005555567d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.748827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.749531] CR2: 00007fa6d326a6f4 CR3: 000000000f3f8000 CR4: 0000000000350ee0
[ 84.750423] Call Trace:
[ 84.750775]
[ 84.751069] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 84.751739] ipv6_frags_init_net+0x206/0x3c0
[ 84.752295] ops_init+0xbb/0x6b0
[ 84.752769] setup_net+0x3d9/0x990
[ 84.753222] ? down_read_killable+0x1d7/0x4e0
[ 84.753810] ? __pfx_setup_net+0x10/0x10
[ 84.754315] ? copy_net_ns+0x17c/0x770
[ 84.754847] copy_net_ns+0x321/0x770
[ 84.755325] create_new_namespaces+0x3f6/0xb30
[ 84.755953] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.756565] ksys_unshare+0x44d/0x8e0
[ 84.757080] ? __pfx_ksys_unshare+0x10/0x10
[ 84.757651] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.758354] __x64_sys_unshare+0x31/0x40
[ 84.758906] do_syscall_64+0x3f/0x90
[ 84.759379] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.760056] RIP: 0033:0x7f97a7c040d7
[ 84.760518] 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
[ 84.762699] RSP: 002b:00007fff98ce10a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.763662] RAX: ffffffffffffffda RBX: 00007fff98ce16e8 RCX: 00007f97a7c040d7
[ 84.764514] RDX: 00007f97a7c6e41f RSI: 00007fff98ce1040 RDI: 0000000040000000
[ 84.765393] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff98ce0e50
[ 84.766273] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f97a7d16bf0
[ 84.767152] R13: 00007fff98ce1180 R14: 0000000000000000 R15: 00000000000000f8
[ 84.768070]
[ 84.768366] irq event stamp: 11561
[ 84.768831] hardirqs last enabled at (11573): [] __up_console_sem+0x78/0x80
[ 84.769890] hardirqs last disabled at (11584): [] __up_console_sem+0x5d/0x80
[ 84.770950] softirqs last enabled at (11470): [] irq_exit_rcu+0x93/0xc0
[ 84.772004] softirqs last disabled at (11465): [] irq_exit_rcu+0x93/0xc0
[ 84.773045] ---[ end trace 0000000000000000 ]---
[ 84.774957] ------------[ cut here ]------------
[ 84.775546] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 84.777489] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.778562] Modules linked in:
[ 84.778992] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.780155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.781154] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.781822] 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
[ 84.783983] RSP: 0018:ffff88801f537bf0 EFLAGS: 00010286
[ 84.784660] RAX: 0000000000000000 RBX: ffff888015be4040 RCX: 0000000000000000
[ 84.785514] RDX: ffff8880159f8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.786396] RBP: ffff888015be4054 R08: 0000000000000001 R09: 0000000000000000
[ 84.787273] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 84.788158] R13: ffffffff84e223a0 R14: ffff888015be4048 R15: ffffffff84daf020
[ 84.789039] FS: 00005555567d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.790034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.790761] CR2: 00007fa6d326a6f4 CR3: 000000000f3f8000 CR4: 0000000000350ee0
[ 84.791680] Call Trace:
[ 84.792002]
[ 84.792296] nf_ct_net_init+0x224/0x3d0
[ 84.792840] ? __pfx_nf_ct_net_init+0x10/0x10
[ 84.793408] ops_init+0xbb/0x6b0
[ 84.793878] setup_net+0x3d9/0x990
[ 84.794327] ? down_read_killable+0x1d7/0x4e0
[ 84.794924] ? __pfx_setup_net+0x10/0x10
[ 84.795429] ? copy_net_ns+0x17c/0x770
[ 84.795970] copy_net_ns+0x321/0x770
[ 84.796451] create_new_namespaces+0x3f6/0xb30
[ 84.797061] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.797702] ksys_unshare+0x44d/0x8e0
[ 84.798194] ? __pfx_ksys_unshare+0x10/0x10
[ 84.798768] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.799493] __x64_sys_unshare+0x31/0x40
[ 84.800046] do_syscall_64+0x3f/0x90
[ 84.800524] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.801182] RIP: 0033:0x7f97a7c040d7
[ 84.801669] 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
[ 84.803830] RSP: 002b:00007fff98ce10a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.804777] RAX: ffffffffffffffda RBX: 00007fff98ce16e8 RCX: 00007f97a7c040d7
[ 84.805651] RDX: 00007f97a7c6e41f RSI: 00007fff98ce1040 RDI: 0000000040000000
[ 84.806503] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff98ce0e50
[ 84.807382] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f97a7d16bf0
[ 84.808263] R13: 00007fff98ce1180 R14: 0000000000000000 R15: 00000000000000f8
[ 84.809156]
[ 84.809454] irq event stamp: 12407
[ 84.809920] hardirqs last enabled at (12419): [] __up_console_sem+0x78/0x80
[ 84.810979] hardirqs last disabled at (12430): [] __up_console_sem+0x5d/0x80
[ 84.812058] softirqs last enabled at (12248): [] irq_exit_rcu+0x93/0xc0
[ 84.813090] softirqs last disabled at (12243): [] irq_exit_rcu+0x93/0xc0
[ 84.814127] ---[ end trace 0000000000000000 ]---
[ 86.361271] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 88.408853] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 90.456726] Bluetooth: hci0: command 0x040f tx timeout
[ 92.504660] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:23:00 Registers:
info registers vcpu 0
RAX=000000000002cb5f 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=00007f24f2707070 CR3=000000000dfea000 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=2037323a33323a31302037312079614d XMM01=5d3830393738362e34382020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f5375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 00005555567d2400 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=00007fa6d326a6f4 CR3=000000000f3f8000 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