Warning: Permanently added '[localhost]:52167' (ECDSA) to the list of known hosts.
2023/05/17 06:12:08 fuzzer started
2023/05/17 06:12:08 dialing manager at localhost:35573
2023/05/17 06:12:08 checking machine...
2023/05/17 06:12:08 checking revisions...
syzkaller login: [ 40.535344] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:12:08 testing simple program...
[ 40.614537] cgroup: Unknown subsys name 'net'
[ 40.694788] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 51.791615] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 51.974803] audit: type=1400 audit(1684303940.245:6): avc: denied { execmem } for pid=257 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
[ 53.087066] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.089083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.090623] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.092877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.094447] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.095545] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.471314] ------------[ cut here ]------------
[ 53.471948] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.473901] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.475074] Modules linked in:
[ 53.475519] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.481065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.482378] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.483074] 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
[ 53.485559] RSP: 0018:ffff88801587fc00 EFLAGS: 00010282
[ 53.486417] RAX: 0000000000000000 RBX: ffff88800e20a440 RCX: 0000000000000000
[ 53.487501] RDX: ffff88801a0151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.488585] RBP: ffff88800e20a454 R08: 0000000000000001 R09: 0000000000000000
[ 53.489638] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.490735] R13: ffffffff84e223a0 R14: ffff88800e20a448 R15: ffffffff84d73340
[ 53.491701] FS: 000055555584e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.492766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.493559] CR2: 00007f427b0a66f4 CR3: 000000000f31a000 CR4: 0000000000350ef0
[ 53.494517] Call Trace:
[ 53.494860]
[ 53.495169] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.495859] ipv4_frags_init_net+0x269/0x440
[ 53.496478] ops_init+0xbb/0x6b0
[ 53.496949] setup_net+0x3d9/0x990
[ 53.497464] ? down_read_killable+0x1d7/0x4e0
[ 53.498066] ? __pfx_setup_net+0x10/0x10
[ 53.498668] ? copy_net_ns+0x17c/0x770
[ 53.499195] copy_net_ns+0x321/0x770
[ 53.499708] create_new_namespaces+0x3f6/0xb30
[ 53.500322] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.500944] ksys_unshare+0x44d/0x8e0
[ 53.501478] ? __pfx_ksys_unshare+0x10/0x10
[ 53.502023] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.502797] __x64_sys_unshare+0x31/0x40
[ 53.503350] do_syscall_64+0x3f/0x90
[ 53.503824] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.504492] RIP: 0033:0x7f4606acc0d7
[ 53.504953] 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
[ 53.507159] RSP: 002b:00007fffba02e598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.508109] RAX: ffffffffffffffda RBX: 00007fffba02ebd8 RCX: 00007f4606acc0d7
[ 53.508995] RDX: 00007f4606b3641f RSI: 00007fffba02e530 RDI: 0000000040000000
[ 53.509880] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffba02e340
[ 53.510796] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4606bdebf0
[ 53.511732] R13: 00007fffba02e670 R14: 0000000000000000 R15: 00000000000000f8
[ 53.512692]
[ 53.513006] irq event stamp: 9445
[ 53.513479] hardirqs last enabled at (9457): [] __up_console_sem+0x78/0x80
[ 53.514599] hardirqs last disabled at (9468): [] __up_console_sem+0x5d/0x80
[ 53.515724] softirqs last enabled at (9482): [] irq_exit_rcu+0x93/0xc0
[ 53.516805] softirqs last disabled at (9477): [] irq_exit_rcu+0x93/0xc0
[ 53.517872] ---[ end trace 0000000000000000 ]---
[ 53.524197] ------------[ cut here ]------------
[ 53.524850] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.526678] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.527829] Modules linked in:
[ 53.528279] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.529485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.530574] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.531282] 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
[ 53.533574] RSP: 0018:ffff88801587fc00 EFLAGS: 00010282
[ 53.534327] RAX: 0000000000000000 RBX: ffff88800d568840 RCX: 0000000000000000
[ 53.535261] RDX: ffff88801a0151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.536161] RBP: ffff88800d568854 R08: 0000000000000001 R09: 0000000000000000
[ 53.537095] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.538033] R13: ffffffff84e223a0 R14: ffff88800d568848 R15: ffffffff84da62e0
[ 53.538986] FS: 000055555584e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.540038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.540814] CR2: 00007f427b0a66f4 CR3: 000000000f31a000 CR4: 0000000000350ef0
[ 53.541747] Call Trace:
[ 53.542088]
[ 53.542451] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.543085] ipv6_frags_init_net+0x206/0x3c0
[ 53.543695] ops_init+0xbb/0x6b0
[ 53.544154] setup_net+0x3d9/0x990
[ 53.544650] ? down_read_killable+0x1d7/0x4e0
[ 53.545268] ? __pfx_setup_net+0x10/0x10
[ 53.545798] ? copy_net_ns+0x17c/0x770
[ 53.546365] copy_net_ns+0x321/0x770
[ 53.546860] create_new_namespaces+0x3f6/0xb30
[ 53.547502] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.548139] ksys_unshare+0x44d/0x8e0
[ 53.548689] ? __pfx_ksys_unshare+0x10/0x10
[ 53.549295] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.550023] __x64_sys_unshare+0x31/0x40
[ 53.550604] do_syscall_64+0x3f/0x90
[ 53.551097] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.551800] RIP: 0033:0x7f4606acc0d7
[ 53.552319] 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
[ 53.554619] RSP: 002b:00007fffba02e598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.555617] RAX: ffffffffffffffda RBX: 00007fffba02ebd8 RCX: 00007f4606acc0d7
[ 53.556549] RDX: 00007f4606b3641f RSI: 00007fffba02e530 RDI: 0000000040000000
[ 53.557474] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffba02e340
[ 53.558423] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4606bdebf0
[ 53.559360] R13: 00007fffba02e670 R14: 0000000000000000 R15: 00000000000000f8
[ 53.560330]
[ 53.560645] irq event stamp: 12115
[ 53.561092] hardirqs last enabled at (12125): [] __up_console_sem+0x78/0x80
[ 53.562224] hardirqs last disabled at (12138): [] __up_console_sem+0x5d/0x80
[ 53.563354] softirqs last enabled at (11620): [] irq_exit_rcu+0x93/0xc0
[ 53.564448] softirqs last disabled at (11601): [] irq_exit_rcu+0x93/0xc0
[ 53.565541] ---[ end trace 0000000000000000 ]---
[ 53.566963] ------------[ cut here ]------------
[ 53.567635] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.569672] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.570775] Modules linked in:
[ 53.571197] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.572434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.573496] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.574176] 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
[ 53.576475] RSP: 0018:ffff88801587fbf0 EFLAGS: 00010286
[ 53.577159] RAX: 0000000000000000 RBX: ffff88800d568040 RCX: 0000000000000000
[ 53.578092] RDX: ffff88801a0151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.579051] RBP: ffff88800d568054 R08: 0000000000000001 R09: 0000000000000000
[ 53.579974] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.580904] R13: ffffffff84e223a0 R14: ffff88800d568048 R15: ffffffff84daf020
[ 53.581838] FS: 000055555584e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.582893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.583659] CR2: 00007f427b0a66f4 CR3: 000000000f31a000 CR4: 0000000000350ef0
[ 53.584589] Call Trace:
[ 53.584929]
[ 53.585269] nf_ct_net_init+0x224/0x3d0
[ 53.585808] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.586458] ops_init+0xbb/0x6b0
[ 53.586919] setup_net+0x3d9/0x990
[ 53.587416] ? down_read_killable+0x1d7/0x4e0
[ 53.588006] ? __pfx_setup_net+0x10/0x10
[ 53.588560] ? copy_net_ns+0x17c/0x770
[ 53.589082] copy_net_ns+0x321/0x770
[ 53.589613] create_new_namespaces+0x3f6/0xb30
[ 53.590258] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.590889] ksys_unshare+0x44d/0x8e0
[ 53.591425] ? __pfx_ksys_unshare+0x10/0x10
[ 53.591991] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.592768] __x64_sys_unshare+0x31/0x40
[ 53.593339] do_syscall_64+0x3f/0x90
[ 53.593833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.594545] RIP: 0033:0x7f4606acc0d7
[ 53.595034] 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
[ 53.597298] RSP: 002b:00007fffba02e598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.598306] RAX: ffffffffffffffda RBX: 00007fffba02ebd8 RCX: 00007f4606acc0d7
[ 53.599234] RDX: 00007f4606b3641f RSI: 00007fffba02e530 RDI: 0000000040000000
[ 53.600130] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffba02e340
[ 53.601063] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4606bdebf0
[ 53.601997] R13: 00007fffba02e670 R14: 0000000000000000 R15: 00000000000000f8
[ 53.602974]
[ 53.603318] irq event stamp: 12901
[ 53.603769] hardirqs last enabled at (12911): [] __up_console_sem+0x78/0x80
[ 53.604883] hardirqs last disabled at (12922): [] __up_console_sem+0x5d/0x80
[ 53.605995] softirqs last enabled at (12514): [] irq_exit_rcu+0x93/0xc0
[ 53.607047] softirqs last disabled at (12509): [] irq_exit_rcu+0x93/0xc0
[ 53.608088] ---[ end trace 0000000000000000 ]---
[ 55.167076] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.214419] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.262347] Bluetooth: hci0: command 0x040f tx timeout
[ 61.310313] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:12:21 Registers:
info registers vcpu 0
RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801587f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001
R12=000000000000003a 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 000055555584e400 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=00007f427b0a66f4 CR3=000000000f31a000 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=000000000002c7d7 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007ff3fdfa2000 CR3=000000000cfaa000 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=2031323a32313a36302037312079614d XMM01=5d3931353537342e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000