Warning: Permanently added '[localhost]:14001' (ECDSA) to the list of known hosts.
2023/05/17 05:14:29 fuzzer started
2023/05/17 05:14:30 dialing manager at localhost:35573
2023/05/17 05:14:30 checking machine...
2023/05/17 05:14:30 checking revisions...
syzkaller login: [ 36.930430] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:14:30 testing simple program...
[ 36.996736] cgroup: Unknown subsys name 'net'
[ 37.082479] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.082784] audit: type=1400 audit(1684300484.558:6): 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
[ 52.216429] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.219567] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.220991] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.224071] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.225495] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.226655] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.608631] ------------[ cut here ]------------
[ 52.609973] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.611632] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.612720] Modules linked in:
[ 52.613162] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.617633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.618791] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.619562] 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
[ 52.621863] RSP: 0018:ffff88800e2e7c00 EFLAGS: 00010282
[ 52.622656] RAX: 0000000000000000 RBX: ffff88800e442840 RCX: 0000000000000000
[ 52.623657] RDX: ffff8880166e3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.624656] RBP: ffff88800e442854 R08: 0000000000000001 R09: 0000000000000000
[ 52.625651] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.626665] R13: ffffffff84e223a0 R14: ffff88800e442848 R15: ffffffff84d73340
[ 52.627710] FS: 0000555556af5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.628850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.629700] CR2: 00007f9a924416f4 CR3: 0000000016818000 CR4: 0000000000350ee0
[ 52.630745] Call Trace:
[ 52.631207]
[ 52.631525] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.632289] ipv4_frags_init_net+0x269/0x440
[ 52.632993] ops_init+0xbb/0x6b0
[ 52.633462] setup_net+0x3d9/0x990
[ 52.634084] ? down_read_killable+0x1d7/0x4e0
[ 52.634686] ? __pfx_setup_net+0x10/0x10
[ 52.635418] ? copy_net_ns+0x17c/0x770
[ 52.636096] copy_net_ns+0x321/0x770
[ 52.636608] create_new_namespaces+0x3f6/0xb30
[ 52.637351] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.638191] ksys_unshare+0x44d/0x8e0
[ 52.638723] ? __pfx_ksys_unshare+0x10/0x10
[ 52.639515] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.640353] __x64_sys_unshare+0x31/0x40
[ 52.640926] do_syscall_64+0x3f/0x90
[ 52.641422] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.642160] RIP: 0033:0x7f88d79640d7
[ 52.642658] 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
[ 52.644976] RSP: 002b:00007ffd33255ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.645999] RAX: ffffffffffffffda RBX: 00007ffd33256638 RCX: 00007f88d79640d7
[ 52.646964] RDX: 00007f88d79ce41f RSI: 00007ffd33255f90 RDI: 0000000040000000
[ 52.647908] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33255da0
[ 52.648829] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f88d7a76bf0
[ 52.649778] R13: 00007ffd332560d0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.650783]
[ 52.651141] irq event stamp: 9843
[ 52.651598] hardirqs last enabled at (9853): [] __up_console_sem+0x78/0x80
[ 52.652735] hardirqs last disabled at (9864): [] __up_console_sem+0x5d/0x80
[ 52.653854] softirqs last enabled at (9694): [] irq_exit_rcu+0x93/0xc0
[ 52.655005] softirqs last disabled at (9675): [] irq_exit_rcu+0x93/0xc0
[ 52.656102] ---[ end trace 0000000000000000 ]---
[ 52.661567] ------------[ cut here ]------------
[ 52.662245] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.664162] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.665284] Modules linked in:
[ 52.665709] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.666956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.668031] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.668714] 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
[ 52.671039] RSP: 0018:ffff88800e2e7c00 EFLAGS: 00010282
[ 52.671728] RAX: 0000000000000000 RBX: ffff88800d728440 RCX: 0000000000000000
[ 52.672663] RDX: ffff8880166e3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.673601] RBP: ffff88800d728454 R08: 0000000000000001 R09: 0000000000000000
[ 52.674541] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.675481] R13: ffffffff84e223a0 R14: ffff88800d728448 R15: ffffffff84da62e0
[ 52.676417] FS: 0000555556af5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.677468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.678260] CR2: 00007f9a924416f4 CR3: 0000000016818000 CR4: 0000000000350ee0
[ 52.679212] Call Trace:
[ 52.679555]
[ 52.679865] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.680539] ipv6_frags_init_net+0x206/0x3c0
[ 52.681157] ops_init+0xbb/0x6b0
[ 52.681616] setup_net+0x3d9/0x990
[ 52.682128] ? down_read_killable+0x1d7/0x4e0
[ 52.682733] ? __pfx_setup_net+0x10/0x10
[ 52.683303] ? copy_net_ns+0x17c/0x770
[ 52.683834] copy_net_ns+0x321/0x770
[ 52.684370] create_new_namespaces+0x3f6/0xb30
[ 52.685018] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.685660] ksys_unshare+0x44d/0x8e0
[ 52.686242] ? __pfx_ksys_unshare+0x10/0x10
[ 52.686822] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.687608] __x64_sys_unshare+0x31/0x40
[ 52.688184] do_syscall_64+0x3f/0x90
[ 52.688676] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.689382] RIP: 0033:0x7f88d79640d7
[ 52.689903] 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
[ 52.692214] RSP: 002b:00007ffd33255ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.693222] RAX: ffffffffffffffda RBX: 00007ffd33256638 RCX: 00007f88d79640d7
[ 52.694174] RDX: 00007f88d79ce41f RSI: 00007ffd33255f90 RDI: 0000000040000000
[ 52.695113] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33255da0
[ 52.696073] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f88d7a76bf0
[ 52.697004] R13: 00007ffd332560d0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.697970]
[ 52.698310] irq event stamp: 11797
[ 52.698776] hardirqs last enabled at (11807): [] __up_console_sem+0x78/0x80
[ 52.699918] hardirqs last disabled at (11818): [] __up_console_sem+0x5d/0x80
[ 52.701046] softirqs last enabled at (11292): [] irq_exit_rcu+0x93/0xc0
[ 52.702156] softirqs last disabled at (11269): [] irq_exit_rcu+0x93/0xc0
[ 52.703239] ---[ end trace 0000000000000000 ]---
[ 52.704743] ------------[ cut here ]------------
[ 52.705417] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.707426] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.708517] Modules linked in:
[ 52.708975] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.710189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.711215] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.711909] 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
[ 52.714137] RSP: 0018:ffff88800e2e7bf0 EFLAGS: 00010286
[ 52.714834] RAX: 0000000000000000 RBX: ffff8880136ca440 RCX: 0000000000000000
[ 52.715735] RDX: ffff8880166e3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.716631] RBP: ffff8880136ca454 R08: 0000000000000001 R09: 0000000000000000
[ 52.717527] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.718441] R13: ffffffff84e223a0 R14: ffff8880136ca448 R15: ffffffff84daf020
[ 52.719359] FS: 0000555556af5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.720370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.721125] CR2: 00007f9a924416f4 CR3: 0000000016818000 CR4: 0000000000350ee0
[ 52.722040] Call Trace:
[ 52.722402]
[ 52.722708] nf_ct_net_init+0x224/0x3d0
[ 52.723277] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.723907] ops_init+0xbb/0x6b0
[ 52.724364] setup_net+0x3d9/0x990
[ 52.724848] ? down_read_killable+0x1d7/0x4e0
[ 52.725446] ? __pfx_setup_net+0x10/0x10
[ 52.726006] ? copy_net_ns+0x17c/0x770
[ 52.726542] copy_net_ns+0x321/0x770
[ 52.727075] create_new_namespaces+0x3f6/0xb30
[ 52.727676] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.728349] ksys_unshare+0x44d/0x8e0
[ 52.728829] ? __pfx_ksys_unshare+0x10/0x10
[ 52.729431] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.730202] __x64_sys_unshare+0x31/0x40
[ 52.730733] do_syscall_64+0x3f/0x90
[ 52.731238] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.731919] RIP: 0033:0x7f88d79640d7
[ 52.732384] 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
[ 52.734618] RSP: 002b:00007ffd33255ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.735594] RAX: ffffffffffffffda RBX: 00007ffd33256638 RCX: 00007f88d79640d7
[ 52.736491] RDX: 00007f88d79ce41f RSI: 00007ffd33255f90 RDI: 0000000040000000
[ 52.737374] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd33255da0
[ 52.738283] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f88d7a76bf0
[ 52.739175] R13: 00007ffd332560d0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.740100]
[ 52.740404] irq event stamp: 12625
[ 52.740838] hardirqs last enabled at (12635): [] __up_console_sem+0x78/0x80
[ 52.741970] hardirqs last disabled at (12648): [] __up_console_sem+0x5d/0x80
[ 52.743107] softirqs last enabled at (12274): [] irq_exit_rcu+0x93/0xc0
[ 52.744166] softirqs last disabled at (12269): [] irq_exit_rcu+0x93/0xc0
[ 52.745228] ---[ end trace 0000000000000000 ]---
[ 54.296496] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.343953] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.392027] Bluetooth: hci0: command 0x040f tx timeout
[ 60.439926] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:14:45 Registers:
info registers vcpu 0
RAX=00000000000257ef 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=00007f15415702e0 CR3=000000001660e000 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=d494428bf78f17a4504e7c8b3c24448d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6f3b83fccba06985000000000013baa0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6f20bce1b51e5fe300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800e2e75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 0000555556af5400 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=00007f9a924416f4 CR3=0000000016818000 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