Warning: Permanently added '[localhost]:54429' (ECDSA) to the list of known hosts.
2023/05/17 22:03:48 fuzzer started
2023/05/17 22:03:48 dialing manager at localhost:44319
2023/05/17 22:03:48 checking machine...
2023/05/17 22:03:48 checking revisions...
syzkaller login: [ 46.410439] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:03:48 testing simple program...
[ 46.481888] cgroup: Unknown subsys name 'net'
[ 46.559995] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 57.975378] audit: type=1400 audit(1684361040.555:6): 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
[ 59.097351] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.098981] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.100790] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.104834] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.106959] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.108845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.530879] ------------[ cut here ]------------
[ 59.531626] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.533466] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.534664] Modules linked in:
[ 59.535107] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.539661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.540834] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.541589] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.544044] RSP: 0018:ffff88801f917c00 EFLAGS: 00010282
[ 59.544800] RAX: 0000000000000000 RBX: ffff88800c404040 RCX: 0000000000000000
[ 59.545793] RDX: ffff88800dce1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.546777] RBP: ffff88800c404054 R08: 0000000000000001 R09: 0000000000000000
[ 59.547787] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.548769] R13: ffffffff84e23fe0 R14: ffff88800c404048 R15: ffffffff84d74dc0
[ 59.549763] FS: 0000555556617400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.550875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.551700] CR2: 00007f71e6d066f4 CR3: 000000000deb4000 CR4: 0000000000350ef0
[ 59.552713] Call Trace:
[ 59.553077]
[ 59.553441] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.554204] ipv4_frags_init_net+0x269/0x440
[ 59.554832] ops_init+0xbb/0x6b0
[ 59.555367] setup_net+0x3d9/0x990
[ 59.555897] ? down_read_killable+0x1d7/0x4e0
[ 59.556575] ? __pfx_setup_net+0x10/0x10
[ 59.557182] ? copy_net_ns+0x17c/0x770
[ 59.557744] copy_net_ns+0x321/0x770
[ 59.558312] create_new_namespaces+0x3f6/0xb30
[ 59.558969] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.559693] ksys_unshare+0x44d/0x8e0
[ 59.560276] ? __pfx_ksys_unshare+0x10/0x10
[ 59.560879] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.561700] __x64_sys_unshare+0x31/0x40
[ 59.562314] do_syscall_64+0x3f/0x90
[ 59.562844] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.563601] RIP: 0033:0x7fef6af1f0d7
[ 59.564176] 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
[ 59.566611] RSP: 002b:00007ffef30fa308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.567668] RAX: ffffffffffffffda RBX: 00007ffef30fa948 RCX: 00007fef6af1f0d7
[ 59.568683] RDX: 00007fef6af8941f RSI: 00007ffef30fa2a0 RDI: 0000000040000000
[ 59.569678] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef30fa0b0
[ 59.570667] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fef6b031bf0
[ 59.571658] R13: 00007ffef30fa3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.572696]
[ 59.573028] irq event stamp: 9187
[ 59.573532] hardirqs last enabled at (9199): [] __up_console_sem+0x78/0x80
[ 59.574696] hardirqs last disabled at (9210): [] __up_console_sem+0x5d/0x80
[ 59.575894] softirqs last enabled at (8754): [] irq_exit_rcu+0x93/0xc0
[ 59.577035] softirqs last disabled at (8749): [] irq_exit_rcu+0x93/0xc0
[ 59.578179] ---[ end trace 0000000000000000 ]---
[ 59.584108] ------------[ cut here ]------------
[ 59.584795] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.586645] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.587841] Modules linked in:
[ 59.588326] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.589616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.590742] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.591494] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.593922] RSP: 0018:ffff88801f917c00 EFLAGS: 00010282
[ 59.594683] RAX: 0000000000000000 RBX: ffff88800f3b3c40 RCX: 0000000000000000
[ 59.595677] RDX: ffff88800dce1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.596681] RBP: ffff88800f3b3c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.597672] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.598658] R13: ffffffff84e23fe0 R14: ffff88800f3b3c48 R15: ffffffff84da7d60
[ 59.599650] FS: 0000555556617400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.600778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.601622] CR2: 00007f71e6d066f4 CR3: 000000000deb4000 CR4: 0000000000350ef0
[ 59.602612] Call Trace:
[ 59.602974]
[ 59.603339] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.604039] ipv6_frags_init_net+0x206/0x3c0
[ 59.604705] ops_init+0xbb/0x6b0
[ 59.605244] setup_net+0x3d9/0x990
[ 59.605755] ? down_read_killable+0x1d7/0x4e0
[ 59.606440] ? __pfx_setup_net+0x10/0x10
[ 59.607006] ? copy_net_ns+0x17c/0x770
[ 59.607611] copy_net_ns+0x321/0x770
[ 59.608193] create_new_namespaces+0x3f6/0xb30
[ 59.608847] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.609571] ksys_unshare+0x44d/0x8e0
[ 59.610161] ? __pfx_ksys_unshare+0x10/0x10
[ 59.610771] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.611595] __x64_sys_unshare+0x31/0x40
[ 59.612233] do_syscall_64+0x3f/0x90
[ 59.612761] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.613522] RIP: 0033:0x7fef6af1f0d7
[ 59.614041] 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
[ 59.616475] RSP: 002b:00007ffef30fa308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.617489] RAX: ffffffffffffffda RBX: 00007ffef30fa948 RCX: 00007fef6af1f0d7
[ 59.618432] RDX: 00007fef6af8941f RSI: 00007ffef30fa2a0 RDI: 0000000040000000
[ 59.619366] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef30fa0b0
[ 59.620317] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fef6b031bf0
[ 59.621261] R13: 00007ffef30fa3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.622240]
[ 59.622561] irq event stamp: 11055
[ 59.623049] hardirqs last enabled at (11065): [] __up_console_sem+0x78/0x80
[ 59.624213] hardirqs last disabled at (11076): [] __up_console_sem+0x5d/0x80
[ 59.625353] softirqs last enabled at (10816): [] irq_exit_rcu+0x93/0xc0
[ 59.626478] softirqs last disabled at (10811): [] irq_exit_rcu+0x93/0xc0
[ 59.627595] ---[ end trace 0000000000000000 ]---
[ 59.629053] ------------[ cut here ]------------
[ 59.629720] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.631744] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.632883] Modules linked in:
[ 59.633353] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.634573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.635653] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.636379] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 59.638694] RSP: 0018:ffff88801f917bf0 EFLAGS: 00010286
[ 59.639429] RAX: 0000000000000000 RBX: ffff88800f3b2240 RCX: 0000000000000000
[ 59.640378] RDX: ffff88800dce1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.641321] RBP: ffff88800f3b2254 R08: 0000000000000001 R09: 0000000000000000
[ 59.642337] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.643352] R13: ffffffff84e23fe0 R14: ffff88800f3b2248 R15: ffffffff84db0aa0
[ 59.644399] FS: 0000555556617400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.645547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.646399] CR2: 00007f71e6d066f4 CR3: 000000000deb4000 CR4: 0000000000350ef0
[ 59.647424] Call Trace:
[ 59.647808]
[ 59.648181] nf_ct_net_init+0x224/0x3d0
[ 59.648777] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.649465] ops_init+0xbb/0x6b0
[ 59.649978] setup_net+0x3d9/0x990
[ 59.650534] ? down_read_killable+0x1d7/0x4e0
[ 59.651221] ? __pfx_setup_net+0x10/0x10
[ 59.651830] ? copy_net_ns+0x17c/0x770
[ 59.652506] copy_net_ns+0x321/0x770
[ 59.653063] create_new_namespaces+0x3f6/0xb30
[ 59.653772] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.654509] ksys_unshare+0x44d/0x8e0
[ 59.655070] ? __pfx_ksys_unshare+0x10/0x10
[ 59.655746] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.656598] __x64_sys_unshare+0x31/0x40
[ 59.657222] do_syscall_64+0x3f/0x90
[ 59.657765] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.658534] RIP: 0033:0x7fef6af1f0d7
[ 59.659071] 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
[ 59.661590] RSP: 002b:00007ffef30fa308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.662607] RAX: ffffffffffffffda RBX: 00007ffef30fa948 RCX: 00007fef6af1f0d7
[ 59.663564] RDX: 00007fef6af8941f RSI: 00007ffef30fa2a0 RDI: 0000000040000000
[ 59.664523] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffef30fa0b0
[ 59.665473] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fef6b031bf0
[ 59.666426] R13: 00007ffef30fa3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.667402]
[ 59.667745] irq event stamp: 11857
[ 59.668244] hardirqs last enabled at (11869): [] __up_console_sem+0x78/0x80
[ 59.669382] hardirqs last disabled at (11886): [] __up_console_sem+0x5d/0x80
[ 59.670609] softirqs last enabled at (11882): [] irq_exit_rcu+0x93/0xc0
[ 59.671814] softirqs last disabled at (11877): [] irq_exit_rcu+0x93/0xc0
[ 59.673014] ---[ end trace 0000000000000000 ]---
[ 61.124874] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.172887] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.220504] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.268295] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
22:03:57 Registers:
info registers vcpu 0
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f9175f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556617400 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=00007f71e6d066f4 CR3=000000000deb4000 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=00000000000397db RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f5632c55e10 CR3=000000000eb4e000 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=01b41506cf5e1fbad44d1361111ef030
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=74c3a39eda0cce1b000000000013c430 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=52638c402970171d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000