Warning: Permanently added '[localhost]:10668' (ECDSA) to the list of known hosts.
2023/05/16 13:13:15 fuzzer started
2023/05/16 13:13:15 dialing manager at localhost:35573
2023/05/16 13:13:15 checking machine...
2023/05/16 13:13:15 checking revisions...
syzkaller login: [ 46.782531] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:13:15 testing simple program...
[ 46.843673] cgroup: Unknown subsys name 'net'
[ 46.928060] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 58.160066] audit: type=1400 audit(1684242806.929:6): 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
executing program
[ 59.277576] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.279114] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.281040] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.283934] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.285658] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.287192] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.693835] ------------[ cut here ]------------
[ 59.694487] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.696407] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.697418] Modules linked in:
[ 59.697859] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.700032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.702522] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.704177] 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
[ 59.706401] RSP: 0018:ffff88801a61fc00 EFLAGS: 00010282
[ 59.707045] RAX: 0000000000000000 RBX: ffff88800987fc40 RCX: 0000000000000000
[ 59.707917] RDX: ffff88801a63d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.708822] RBP: ffff88800987fc54 R08: 0000000000000001 R09: 0000000000000000
[ 59.709719] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.710607] R13: ffffffff84e223a0 R14: ffff88800987fc48 R15: ffffffff84d73340
[ 59.711530] FS: 0000555555aa1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.712600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.713305] CR2: 00007ff2392ab6f4 CR3: 0000000016d0c000 CR4: 0000000000350ef0
[ 59.714216] Call Trace:
[ 59.714582]
[ 59.714883] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.715564] ipv4_frags_init_net+0x269/0x440
[ 59.716158] ops_init+0xbb/0x6b0
[ 59.716701] setup_net+0x3d9/0x990
[ 59.717210] ? down_read_killable+0x1d7/0x4e0
[ 59.717886] ? __pfx_setup_net+0x10/0x10
[ 59.718507] ? copy_net_ns+0x17c/0x770
[ 59.719094] copy_net_ns+0x321/0x770
[ 59.719685] create_new_namespaces+0x3f6/0xb30
[ 59.720446] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.721130] ksys_unshare+0x44d/0x8e0
[ 59.721740] ? __pfx_ksys_unshare+0x10/0x10
[ 59.722391] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.723213] __x64_sys_unshare+0x31/0x40
[ 59.723863] do_syscall_64+0x3f/0x90
[ 59.724503] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.725222] RIP: 0033:0x7f6741b2c0d7
[ 59.725800] 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
[ 59.728310] RSP: 002b:00007ffeeee34d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.729440] RAX: ffffffffffffffda RBX: 00007ffeeee353c8 RCX: 00007f6741b2c0d7
[ 59.730442] RDX: 00007f6741b9641f RSI: 00007ffeeee34d20 RDI: 0000000040000000
[ 59.731507] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeee34b30
[ 59.732567] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6741c3ebf0
[ 59.733574] R13: 00007ffeeee34e60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.734539]
[ 59.734839] irq event stamp: 9841
[ 59.735282] hardirqs last enabled at (9851): [] __up_console_sem+0x78/0x80
[ 59.736430] hardirqs last disabled at (9864): [] __up_console_sem+0x5d/0x80
[ 59.737507] softirqs last enabled at (9610): [] irq_exit_rcu+0x93/0xc0
[ 59.738547] softirqs last disabled at (9605): [] irq_exit_rcu+0x93/0xc0
[ 59.739633] ---[ end trace 0000000000000000 ]---
[ 59.744871] ------------[ cut here ]------------
[ 59.745505] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.747256] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.748378] Modules linked in:
[ 59.748783] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.749963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.750984] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.751675] 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
[ 59.753916] RSP: 0018:ffff88801a61fc00 EFLAGS: 00010282
[ 59.754600] RAX: 0000000000000000 RBX: ffff888008ef1c40 RCX: 0000000000000000
[ 59.755518] RDX: ffff88801a63d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.756462] RBP: ffff888008ef1c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.757373] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.758239] R13: ffffffff84e223a0 R14: ffff888008ef1c48 R15: ffffffff84da62e0
[ 59.759175] FS: 0000555555aa1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.760220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.760972] CR2: 00007ff2392ab6f4 CR3: 0000000016d0c000 CR4: 0000000000350ef0
[ 59.761882] Call Trace:
[ 59.762211]
[ 59.762549] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.763187] ipv6_frags_init_net+0x206/0x3c0
[ 59.763777] ops_init+0xbb/0x6b0
[ 59.764268] setup_net+0x3d9/0x990
[ 59.764774] ? down_read_killable+0x1d7/0x4e0
[ 59.765372] ? __pfx_setup_net+0x10/0x10
[ 59.765891] ? copy_net_ns+0x17c/0x770
[ 59.766430] copy_net_ns+0x321/0x770
[ 59.766915] create_new_namespaces+0x3f6/0xb30
[ 59.767562] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.768225] ksys_unshare+0x44d/0x8e0
[ 59.768757] ? __pfx_ksys_unshare+0x10/0x10
[ 59.769314] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.770056] __x64_sys_unshare+0x31/0x40
[ 59.770614] do_syscall_64+0x3f/0x90
[ 59.771098] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.771781] RIP: 0033:0x7f6741b2c0d7
[ 59.772291] 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
[ 59.774520] RSP: 002b:00007ffeeee34d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.775505] RAX: ffffffffffffffda RBX: 00007ffeeee353c8 RCX: 00007f6741b2c0d7
[ 59.776474] RDX: 00007f6741b9641f RSI: 00007ffeeee34d20 RDI: 0000000040000000
[ 59.777381] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeee34b30
[ 59.778253] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6741c3ebf0
[ 59.779199] R13: 00007ffeeee34e60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.780150]
[ 59.780493] irq event stamp: 11639
[ 59.780929] hardirqs last enabled at (11649): [] __up_console_sem+0x78/0x80
[ 59.782025] hardirqs last disabled at (11666): [] __up_console_sem+0x5d/0x80
[ 59.783132] softirqs last enabled at (11662): [] irq_exit_rcu+0x93/0xc0
[ 59.784238] softirqs last disabled at (11657): [] irq_exit_rcu+0x93/0xc0
[ 59.785280] ---[ end trace 0000000000000000 ]---
[ 59.786655] ------------[ cut here ]------------
[ 59.787264] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.789279] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.790388] Modules linked in:
[ 59.790791] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.791988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.793037] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.793722] 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
[ 59.795943] RSP: 0018:ffff88801a61fbf0 EFLAGS: 00010286
[ 59.796705] RAX: 0000000000000000 RBX: ffff888008ef1440 RCX: 0000000000000000
[ 59.797597] RDX: ffff88801a63d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.798504] RBP: ffff888008ef1454 R08: 0000000000000001 R09: 0000000000000000
[ 59.799425] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.800376] R13: ffffffff84e223a0 R14: ffff888008ef1448 R15: ffffffff84daf020
[ 59.801248] FS: 0000555555aa1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.802254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.802997] CR2: 00007ff2392ab6f4 CR3: 0000000016d0c000 CR4: 0000000000350ef0
[ 59.803937] Call Trace:
[ 59.804310]
[ 59.804654] nf_ct_net_init+0x224/0x3d0
[ 59.805171] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.805787] ops_init+0xbb/0x6b0
[ 59.806234] setup_net+0x3d9/0x990
[ 59.806728] ? down_read_killable+0x1d7/0x4e0
[ 59.807362] ? __pfx_setup_net+0x10/0x10
[ 59.807877] ? copy_net_ns+0x17c/0x770
[ 59.808472] copy_net_ns+0x321/0x770
[ 59.808949] create_new_namespaces+0x3f6/0xb30
[ 59.809566] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.810180] ksys_unshare+0x44d/0x8e0
[ 59.810708] ? __pfx_ksys_unshare+0x10/0x10
[ 59.811272] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.812041] __x64_sys_unshare+0x31/0x40
[ 59.812638] do_syscall_64+0x3f/0x90
[ 59.813114] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.813809] RIP: 0033:0x7f6741b2c0d7
[ 59.814286] 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
[ 59.816598] RSP: 002b:00007ffeeee34d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.817569] RAX: ffffffffffffffda RBX: 00007ffeeee353c8 RCX: 00007f6741b2c0d7
[ 59.818468] RDX: 00007f6741b9641f RSI: 00007ffeeee34d20 RDI: 0000000040000000
[ 59.819397] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeee34b30
[ 59.820306] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6741c3ebf0
[ 59.821219] R13: 00007ffeeee34e60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.822146]
[ 59.822488] irq event stamp: 12401
[ 59.822930] hardirqs last enabled at (12411): [] __up_console_sem+0x78/0x80
[ 59.824135] hardirqs last disabled at (12422): [] __up_console_sem+0x5d/0x80
[ 59.825379] softirqs last enabled at (11662): [] irq_exit_rcu+0x93/0xc0
[ 59.826575] softirqs last disabled at (11657): [] irq_exit_rcu+0x93/0xc0
[ 59.827793] ---[ end trace 0000000000000000 ]---
[ 61.361021] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.408425] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.457415] Bluetooth: hci0: command 0x040f tx timeout
[ 67.504388] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:13:25 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a61f5c0
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 0000555555aa1400 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=00007ff2392ab6f4 CR3=0000000016d0c000 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=0000000000036285 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=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 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=00007fab40d7c2b0 CR3=000000000e306000 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=fb867d6a74bc739a7d429fabcc04d7ec
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000112278 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9c1d1eff974832a700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000