Warning: Permanently added '[localhost]:1507' (ECDSA) to the list of known hosts.
2023/05/17 05:51:43 fuzzer started
2023/05/17 05:51:43 dialing manager at localhost:35573
2023/05/17 05:51:43 checking machine...
2023/05/17 05:51:43 checking revisions...
syzkaller login: [ 35.405876] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:51:43 testing simple program...
[ 35.484950] cgroup: Unknown subsys name 'net'
[ 35.585339] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 47.077349] audit: type=1400 audit(1684302715.271:6): avc: denied { execmem } for pid=256 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
[ 48.242202] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.244098] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.252268] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.255684] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.259057] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.260485] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.636475] ------------[ cut here ]------------
[ 48.637289] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.639427] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.640716] Modules linked in:
[ 48.641244] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.646157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.647210] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.647886] 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
[ 48.650141] RSP: 0018:ffff88801922fc00 EFLAGS: 00010282
[ 48.650812] RAX: 0000000000000000 RBX: ffff88800da9c040 RCX: 0000000000000000
[ 48.651762] RDX: ffff888010103680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.652695] RBP: ffff88800da9c054 R08: 0000000000000001 R09: 0000000000000000
[ 48.653632] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.654554] R13: ffffffff84e223a0 R14: ffff88800da9c048 R15: ffffffff84d73340
[ 48.655546] FS: 0000555557172400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.656584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.657370] CR2: 00007fa0583af6f4 CR3: 0000000020642000 CR4: 0000000000350ef0
[ 48.658320] Call Trace:
[ 48.658657]
[ 48.658963] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.659660] ipv4_frags_init_net+0x269/0x440
[ 48.660274] ops_init+0xbb/0x6b0
[ 48.660730] setup_net+0x3d9/0x990
[ 48.661233] ? down_read_killable+0x1d7/0x4e0
[ 48.661832] ? __pfx_setup_net+0x10/0x10
[ 48.662395] ? copy_net_ns+0x17c/0x770
[ 48.662923] copy_net_ns+0x321/0x770
[ 48.663487] create_new_namespaces+0x3f6/0xb30
[ 48.664129] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.664776] ksys_unshare+0x44d/0x8e0
[ 48.665317] ? __pfx_ksys_unshare+0x10/0x10
[ 48.665892] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.666678] __x64_sys_unshare+0x31/0x40
[ 48.667250] do_syscall_64+0x3f/0x90
[ 48.667754] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.668464] RIP: 0033:0x7f7aaa4440d7
[ 48.668945] 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
[ 48.671246] RSP: 002b:00007ffe0a524bb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.672256] RAX: ffffffffffffffda RBX: 00007ffe0a5251f8 RCX: 00007f7aaa4440d7
[ 48.673190] RDX: 00007f7aaa4ae41f RSI: 00007ffe0a524b50 RDI: 0000000040000000
[ 48.674116] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0a524960
[ 48.675012] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7aaa556bf0
[ 48.675970] R13: 00007ffe0a524c90 R14: 0000000000000000 R15: 00000000000000f8
[ 48.676929]
[ 48.677273] irq event stamp: 8333
[ 48.677720] hardirqs last enabled at (8343): [] __up_console_sem+0x78/0x80
[ 48.678834] hardirqs last disabled at (8354): [] __up_console_sem+0x5d/0x80
[ 48.679993] softirqs last enabled at (8218): [] irq_exit_rcu+0x93/0xc0
[ 48.681092] softirqs last disabled at (8213): [] irq_exit_rcu+0x93/0xc0
[ 48.682185] ---[ end trace 0000000000000000 ]---
[ 48.687781] ------------[ cut here ]------------
[ 48.688448] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.690270] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.691375] Modules linked in:
[ 48.691804] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.693014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.694102] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.694782] 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
[ 48.697112] RSP: 0018:ffff88801922fc00 EFLAGS: 00010282
[ 48.697799] RAX: 0000000000000000 RBX: ffff88800c515640 RCX: 0000000000000000
[ 48.698725] RDX: ffff888010103680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.699667] RBP: ffff88800c515654 R08: 0000000000000001 R09: 0000000000000000
[ 48.700609] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.701536] R13: ffffffff84e223a0 R14: ffff88800c515648 R15: ffffffff84da62e0
[ 48.702485] FS: 0000555557172400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.703562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.704334] CR2: 00007fa0583af6f4 CR3: 0000000020642000 CR4: 0000000000350ef0
[ 48.705268] Call Trace:
[ 48.705610]
[ 48.705914] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.706598] ipv6_frags_init_net+0x206/0x3c0
[ 48.707218] ops_init+0xbb/0x6b0
[ 48.707699] setup_net+0x3d9/0x990
[ 48.708210] ? down_read_killable+0x1d7/0x4e0
[ 48.708812] ? __pfx_setup_net+0x10/0x10
[ 48.709382] ? copy_net_ns+0x17c/0x770
[ 48.709913] copy_net_ns+0x321/0x770
[ 48.710445] create_new_namespaces+0x3f6/0xb30
[ 48.711095] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.711768] ksys_unshare+0x44d/0x8e0
[ 48.712322] ? __pfx_ksys_unshare+0x10/0x10
[ 48.712912] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.713689] __x64_sys_unshare+0x31/0x40
[ 48.714256] do_syscall_64+0x3f/0x90
[ 48.714750] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.715470] RIP: 0033:0x7f7aaa4440d7
[ 48.715954] 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
[ 48.718215] RSP: 002b:00007ffe0a524bb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.719201] RAX: ffffffffffffffda RBX: 00007ffe0a5251f8 RCX: 00007f7aaa4440d7
[ 48.720151] RDX: 00007f7aaa4ae41f RSI: 00007ffe0a524b50 RDI: 0000000040000000
[ 48.721072] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0a524960
[ 48.721973] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7aaa556bf0
[ 48.722906] R13: 00007ffe0a524c90 R14: 0000000000000000 R15: 00000000000000f8
[ 48.723876]
[ 48.724225] irq event stamp: 10151
[ 48.724679] hardirqs last enabled at (10161): [] __up_console_sem+0x78/0x80
[ 48.725797] hardirqs last disabled at (10172): [] __up_console_sem+0x5d/0x80
[ 48.726914] softirqs last enabled at (9234): [] irq_exit_rcu+0x93/0xc0
[ 48.728012] softirqs last disabled at (9063): [] irq_exit_rcu+0x93/0xc0
[ 48.729114] ---[ end trace 0000000000000000 ]---
[ 48.730443] ------------[ cut here ]------------
[ 48.731067] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.733132] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.734243] Modules linked in:
[ 48.734667] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.735893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.736888] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.737560] 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
[ 48.739770] RSP: 0018:ffff88801922fbf0 EFLAGS: 00010286
[ 48.740451] RAX: 0000000000000000 RBX: ffff888008d06040 RCX: 0000000000000000
[ 48.741327] RDX: ffff888010103680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.742221] RBP: ffff888008d06054 R08: 0000000000000001 R09: 0000000000000000
[ 48.743104] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.743969] R13: ffffffff84e223a0 R14: ffff888008d06048 R15: ffffffff84daf020
[ 48.744872] FS: 0000555557172400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.745870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.746612] CR2: 00007fa0583af6f4 CR3: 0000000020642000 CR4: 0000000000350ef0
[ 48.747508] Call Trace:
[ 48.747839]
[ 48.748164] nf_ct_net_init+0x224/0x3d0
[ 48.748676] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.749283] ops_init+0xbb/0x6b0
[ 48.749722] setup_net+0x3d9/0x990
[ 48.750203] ? down_read_killable+0x1d7/0x4e0
[ 48.750763] ? __pfx_setup_net+0x10/0x10
[ 48.751297] ? copy_net_ns+0x17c/0x770
[ 48.751812] copy_net_ns+0x321/0x770
[ 48.752315] create_new_namespaces+0x3f6/0xb30
[ 48.752898] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.753541] ksys_unshare+0x44d/0x8e0
[ 48.754060] ? __pfx_ksys_unshare+0x10/0x10
[ 48.754612] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.755349] __x64_sys_unshare+0x31/0x40
[ 48.755878] do_syscall_64+0x3f/0x90
[ 48.756382] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.757018] RIP: 0033:0x7f7aaa4440d7
[ 48.757512] 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
[ 48.759664] RSP: 002b:00007ffe0a524bb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.760608] RAX: ffffffffffffffda RBX: 00007ffe0a5251f8 RCX: 00007f7aaa4440d7
[ 48.761494] RDX: 00007f7aaa4ae41f RSI: 00007ffe0a524b50 RDI: 0000000040000000
[ 48.762389] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0a524960
[ 48.763274] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7aaa556bf0
[ 48.764179] R13: 00007ffe0a524c90 R14: 0000000000000000 R15: 00000000000000f8
[ 48.765081]
[ 48.765381] irq event stamp: 10887
[ 48.765810] hardirqs last enabled at (10897): [] __up_console_sem+0x78/0x80
[ 48.766867] hardirqs last disabled at (10908): [] __up_console_sem+0x5d/0x80
[ 48.767932] softirqs last enabled at (10382): [] irq_exit_rcu+0x93/0xc0
[ 48.768966] softirqs last disabled at (10377): [] irq_exit_rcu+0x93/0xc0
[ 48.770058] ---[ end trace 0000000000000000 ]---
executing program
[ 50.321858] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.368128] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.416094] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.464106] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
05:51:56 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801922f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555557172400 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=00007fa0583af6f4 CR3=0000000020642000 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=0000000000023495 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=00007fb764ac33d0 CR3=000000000f062000 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=a1c795eac4595388ee43e94f47f3ae8f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=0389746dabac4599000000000013b568 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=160b3a4540f0fffe00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000