Warning: Permanently added '[localhost]:58375' (ECDSA) to the list of known hosts.
2023/05/17 04:42:19 fuzzer started
2023/05/17 04:42:19 dialing manager at localhost:35573
2023/05/17 04:42:19 checking machine...
2023/05/17 04:42:19 checking revisions...
syzkaller login: [ 39.098816] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:42:19 testing simple program...
[ 39.172691] cgroup: Unknown subsys name 'net'
[ 39.255207] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.797431] audit: type=1400 audit(1684298553.640:6): 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
[ 53.910773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.912550] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.914185] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.917064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.918647] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.920163] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 54.330821] ------------[ cut here ]------------
[ 54.332456] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.334734] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.336312] Modules linked in:
[ 54.336899] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.340049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.341695] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.342611] 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
[ 54.345416] RSP: 0018:ffff88801ebf7c00 EFLAGS: 00010282
[ 54.346335] RAX: 0000000000000000 RBX: ffff88800c4d4c40 RCX: 0000000000000000
[ 54.347501] RDX: ffff88800f6251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.348665] RBP: ffff88800c4d4c54 R08: 0000000000000001 R09: 0000000000000000
[ 54.349844] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.351010] R13: ffffffff84e223a0 R14: ffff88800c4d4c48 R15: ffffffff84d73340
[ 54.352163] FS: 0000555556115400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.353458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.354438] CR2: 00007fbc824aa6f4 CR3: 0000000020222000 CR4: 0000000000350ee0
[ 54.355632] Call Trace:
[ 54.356106]
[ 54.356492] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.357266] ipv4_frags_init_net+0x269/0x440
[ 54.357928] ops_init+0xbb/0x6b0
[ 54.358480] setup_net+0x3d9/0x990
[ 54.359030] ? down_read_killable+0x1d7/0x4e0
[ 54.359719] ? __pfx_setup_net+0x10/0x10
[ 54.360390] ? copy_net_ns+0x17c/0x770
[ 54.361014] copy_net_ns+0x321/0x770
[ 54.361567] create_new_namespaces+0x3f6/0xb30
[ 54.362328] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.363046] ksys_unshare+0x44d/0x8e0
[ 54.363630] ? __pfx_ksys_unshare+0x10/0x10
[ 54.364351] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.365323] __x64_sys_unshare+0x31/0x40
[ 54.366069] do_syscall_64+0x3f/0x90
[ 54.366689] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.367568] RIP: 0033:0x7fa0d0e210d7
[ 54.368156] 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
[ 54.370640] RSP: 002b:00007fff26f88a78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.371786] RAX: ffffffffffffffda RBX: 00007fff26f890b8 RCX: 00007fa0d0e210d7
[ 54.372863] RDX: 00007fa0d0e8b41f RSI: 00007fff26f88a10 RDI: 0000000040000000
[ 54.373965] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff26f88820
[ 54.375037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa0d0f33bf0
[ 54.376075] R13: 00007fff26f88b50 R14: 0000000000000000 R15: 00000000000000f8
[ 54.377160]
[ 54.377515] irq event stamp: 8969
[ 54.378053] hardirqs last enabled at (8981): [] __up_console_sem+0x78/0x80
[ 54.379289] hardirqs last disabled at (8992): [] __up_console_sem+0x5d/0x80
[ 54.380524] softirqs last enabled at (8646): [] irq_exit_rcu+0x93/0xc0
[ 54.381766] softirqs last disabled at (8641): [] irq_exit_rcu+0x93/0xc0
[ 54.383000] ---[ end trace 0000000000000000 ]---
[ 54.389752] ------------[ cut here ]------------
[ 54.390422] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.392475] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.393570] Modules linked in:
[ 54.394065] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.395296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.396378] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.397096] 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
[ 54.399641] RSP: 0018:ffff88801ebf7c00 EFLAGS: 00010282
[ 54.400437] RAX: 0000000000000000 RBX: ffff88800c4ed840 RCX: 0000000000000000
[ 54.401513] RDX: ffff88800f6251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.402560] RBP: ffff88800c4ed854 R08: 0000000000000001 R09: 0000000000000000
[ 54.403615] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.404606] R13: ffffffff84e223a0 R14: ffff88800c4ed848 R15: ffffffff84da62e0
[ 54.405667] FS: 0000555556115400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.406931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.407841] CR2: 00007fbc824aa6f4 CR3: 0000000020222000 CR4: 0000000000350ee0
[ 54.408933] Call Trace:
[ 54.409378]
[ 54.409764] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.410622] ipv6_frags_init_net+0x206/0x3c0
[ 54.411391] ops_init+0xbb/0x6b0
[ 54.412014] setup_net+0x3d9/0x990
[ 54.412603] ? down_read_killable+0x1d7/0x4e0
[ 54.413387] ? __pfx_setup_net+0x10/0x10
[ 54.414104] ? copy_net_ns+0x17c/0x770
[ 54.414759] copy_net_ns+0x321/0x770
[ 54.415431] create_new_namespaces+0x3f6/0xb30
[ 54.416242] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.417079] ksys_unshare+0x44d/0x8e0
[ 54.417718] ? __pfx_ksys_unshare+0x10/0x10
[ 54.418504] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.419467] __x64_sys_unshare+0x31/0x40
[ 54.420178] do_syscall_64+0x3f/0x90
[ 54.420788] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.421676] RIP: 0033:0x7fa0d0e210d7
[ 54.422334] 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
[ 54.425123] RSP: 002b:00007fff26f88a78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.426363] RAX: ffffffffffffffda RBX: 00007fff26f890b8 RCX: 00007fa0d0e210d7
[ 54.427528] RDX: 00007fa0d0e8b41f RSI: 00007fff26f88a10 RDI: 0000000040000000
[ 54.428667] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff26f88820
[ 54.429762] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa0d0f33bf0
[ 54.430889] R13: 00007fff26f88b50 R14: 0000000000000000 R15: 00000000000000f8
[ 54.432030]
[ 54.432401] irq event stamp: 10819
[ 54.432933] hardirqs last enabled at (10829): [] __up_console_sem+0x78/0x80
[ 54.434312] hardirqs last disabled at (10842): [] __up_console_sem+0x5d/0x80
[ 54.435698] softirqs last enabled at (10656): [] irq_exit_rcu+0x93/0xc0
[ 54.437036] softirqs last disabled at (10651): [] irq_exit_rcu+0x93/0xc0
[ 54.438414] ---[ end trace 0000000000000000 ]---
[ 54.440351] ------------[ cut here ]------------
[ 54.441379] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.443737] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.444943] Modules linked in:
[ 54.445402] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.446862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.448200] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.449015] 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
[ 54.451887] RSP: 0018:ffff88801ebf7bf0 EFLAGS: 00010286
[ 54.452760] RAX: 0000000000000000 RBX: ffff88800c4ec240 RCX: 0000000000000000
[ 54.453898] RDX: ffff88800f6251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.455065] RBP: ffff88800c4ec254 R08: 0000000000000001 R09: 0000000000000000
[ 54.456224] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.457293] R13: ffffffff84e223a0 R14: ffff88800c4ec248 R15: ffffffff84daf020
[ 54.458413] FS: 0000555556115400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.459691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.460592] CR2: 00007fbc824aa6f4 CR3: 0000000020222000 CR4: 0000000000350ee0
[ 54.461696] Call Trace:
[ 54.462144]
[ 54.462487] nf_ct_net_init+0x224/0x3d0
[ 54.463182] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.463924] ops_init+0xbb/0x6b0
[ 54.464566] setup_net+0x3d9/0x990
[ 54.465155] ? down_read_killable+0x1d7/0x4e0
[ 54.465878] ? __pfx_setup_net+0x10/0x10
[ 54.466511] ? copy_net_ns+0x17c/0x770
[ 54.467163] copy_net_ns+0x321/0x770
[ 54.467772] create_new_namespaces+0x3f6/0xb30
[ 54.468504] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.469325] ksys_unshare+0x44d/0x8e0
[ 54.470119] ? __pfx_ksys_unshare+0x10/0x10
[ 54.470829] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.471851] __x64_sys_unshare+0x31/0x40
[ 54.472565] do_syscall_64+0x3f/0x90
[ 54.473218] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.474105] RIP: 0033:0x7fa0d0e210d7
[ 54.474688] 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
[ 54.477315] RSP: 002b:00007fff26f88a78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.478492] RAX: ffffffffffffffda RBX: 00007fff26f890b8 RCX: 00007fa0d0e210d7
[ 54.479594] RDX: 00007fa0d0e8b41f RSI: 00007fff26f88a10 RDI: 0000000040000000
[ 54.480707] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff26f88820
[ 54.481771] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa0d0f33bf0
[ 54.482924] R13: 00007fff26f88b50 R14: 0000000000000000 R15: 00000000000000f8
[ 54.484112]
[ 54.484499] irq event stamp: 11693
[ 54.485036] hardirqs last enabled at (11705): [] __up_console_sem+0x78/0x80
[ 54.486229] hardirqs last disabled at (11716): [] __up_console_sem+0x5d/0x80
[ 54.487383] softirqs last enabled at (11652): [] irq_exit_rcu+0x93/0xc0
[ 54.488548] softirqs last disabled at (11647): [] irq_exit_rcu+0x93/0xc0
[ 54.489691] ---[ end trace 0000000000000000 ]---
[ 55.987576] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.035021] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.083041] Bluetooth: hci0: command 0x040f tx timeout
[ 62.131059] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:42:33 Registers:
info registers vcpu 0
RAX=0000000000025ea1 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=00007f0465e30078 CR3=000000000f68c000 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=2035333a32343a34302037312079614d XMM01=5d3939383633332e34352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732035
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=ffff88801ebf7618
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 0000555556115400 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=00007fbc824aa6f4 CR3=0000000020222000 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