Warning: Permanently added '[localhost]:44106' (ECDSA) to the list of known hosts.
2023/05/16 17:04:50 fuzzer started
2023/05/16 17:04:51 dialing manager at localhost:35573
2023/05/16 17:04:51 checking machine...
2023/05/16 17:04:51 checking revisions...
syzkaller login: [ 53.938821] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:04:51 testing simple program...
[ 54.006505] cgroup: Unknown subsys name 'net'
[ 54.091868] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 67.934269] audit: type=1400 audit(1684256705.196:6): 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
[ 69.072150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.074089] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.076854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.079768] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.086317] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.087502] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.497063] ------------[ cut here ]------------
[ 69.498058] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 69.500160] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 69.501769] Modules linked in:
[ 69.502771] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 69.506553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 69.508112] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 69.509052] 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
[ 69.511993] RSP: 0018:ffff8880147dfc00 EFLAGS: 00010282
[ 69.512857] RAX: 0000000000000000 RBX: ffff88800daa6440 RCX: 0000000000000000
[ 69.514123] RDX: ffff888019370000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 69.515317] RBP: ffff88800daa6454 R08: 0000000000000001 R09: 0000000000000000
[ 69.516512] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 69.517730] R13: ffffffff84e223a0 R14: ffff88800daa6448 R15: ffffffff84d73340
[ 69.518927] FS: 00005555565da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 69.520280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.521291] CR2: 00007f2534eeb6f4 CR3: 0000000019f1a000 CR4: 0000000000350ef0
[ 69.522558] Call Trace:
[ 69.523041]
[ 69.523432] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 69.524299] ipv4_frags_init_net+0x269/0x440
[ 69.525092] ops_init+0xbb/0x6b0
[ 69.525686] setup_net+0x3d9/0x990
[ 69.526347] ? down_read_killable+0x1d7/0x4e0
[ 69.527151] ? __pfx_setup_net+0x10/0x10
[ 69.527829] ? copy_net_ns+0x17c/0x770
[ 69.528544] copy_net_ns+0x321/0x770
[ 69.529225] create_new_namespaces+0x3f6/0xb30
[ 69.530070] unshare_nsproxy_namespaces+0xc1/0x200
[ 69.530911] ksys_unshare+0x44d/0x8e0
[ 69.531610] ? __pfx_ksys_unshare+0x10/0x10
[ 69.532388] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 69.533417] __x64_sys_unshare+0x31/0x40
[ 69.534158] do_syscall_64+0x3f/0x90
[ 69.534792] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 69.535703] RIP: 0033:0x7f4dbf27e0d7
[ 69.536365] 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
[ 69.539361] RSP: 002b:00007ffca5fd00b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 69.540631] RAX: ffffffffffffffda RBX: 00007ffca5fd06f8 RCX: 00007f4dbf27e0d7
[ 69.541618] RDX: 00007f4dbf2e841f RSI: 00007ffca5fd0050 RDI: 0000000040000000
[ 69.542518] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca5fcfe60
[ 69.543417] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4dbf390bf0
[ 69.544309] R13: 00007ffca5fd0190 R14: 0000000000000000 R15: 00000000000000f8
[ 69.545229]
[ 69.545542] irq event stamp: 8033
[ 69.546000] hardirqs last enabled at (8045): [] __up_console_sem+0x78/0x80
[ 69.547069] hardirqs last disabled at (8056): [] __up_console_sem+0x5d/0x80
[ 69.548133] softirqs last enabled at (7582): [] irq_exit_rcu+0x93/0xc0
[ 69.549174] softirqs last disabled at (7577): [] irq_exit_rcu+0x93/0xc0
[ 69.550222] ---[ end trace 0000000000000000 ]---
[ 69.555900] ------------[ cut here ]------------
[ 69.556566] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 69.558389] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 69.559501] Modules linked in:
[ 69.559978] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 69.561245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 69.562356] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 69.563079] 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
[ 69.565479] RSP: 0018:ffff8880147dfc00 EFLAGS: 00010282
[ 69.566221] RAX: 0000000000000000 RBX: ffff888010316c40 RCX: 0000000000000000
[ 69.567189] RDX: ffff888019370000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 69.568129] RBP: ffff888010316c54 R08: 0000000000000001 R09: 0000000000000000
[ 69.569086] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 69.570067] R13: ffffffff84e223a0 R14: ffff888010316c48 R15: ffffffff84da62e0
[ 69.571030] FS: 00005555565da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 69.572102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.572863] CR2: 00007f2534eeb6f4 CR3: 0000000019f1a000 CR4: 0000000000350ef0
[ 69.573853] Call Trace:
[ 69.574237]
[ 69.574551] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 69.575243] ipv6_frags_init_net+0x206/0x3c0
[ 69.575836] ops_init+0xbb/0x6b0
[ 69.576341] setup_net+0x3d9/0x990
[ 69.576832] ? down_read_killable+0x1d7/0x4e0
[ 69.577484] ? __pfx_setup_net+0x10/0x10
[ 69.578066] ? copy_net_ns+0x17c/0x770
[ 69.578612] copy_net_ns+0x321/0x770
[ 69.579156] create_new_namespaces+0x3f6/0xb30
[ 69.579797] unshare_nsproxy_namespaces+0xc1/0x200
[ 69.580500] ksys_unshare+0x44d/0x8e0
[ 69.581065] ? __pfx_ksys_unshare+0x10/0x10
[ 69.581677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 69.582469] __x64_sys_unshare+0x31/0x40
[ 69.583053] do_syscall_64+0x3f/0x90
[ 69.583571] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 69.584296] RIP: 0033:0x7f4dbf27e0d7
[ 69.584807] 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
[ 69.587157] RSP: 002b:00007ffca5fd00b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 69.588181] RAX: ffffffffffffffda RBX: 00007ffca5fd06f8 RCX: 00007f4dbf27e0d7
[ 69.589136] RDX: 00007f4dbf2e841f RSI: 00007ffca5fd0050 RDI: 0000000040000000
[ 69.590104] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca5fcfe60
[ 69.591071] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4dbf390bf0
[ 69.592031] R13: 00007ffca5fd0190 R14: 0000000000000000 R15: 00000000000000f8
[ 69.593017]
[ 69.593350] irq event stamp: 9835
[ 69.593794] hardirqs last enabled at (9845): [] __up_console_sem+0x78/0x80
[ 69.594914] hardirqs last disabled at (9856): [] __up_console_sem+0x5d/0x80
[ 69.596055] softirqs last enabled at (9370): [] irq_exit_rcu+0x93/0xc0
[ 69.597160] softirqs last disabled at (9361): [] irq_exit_rcu+0x93/0xc0
[ 69.598271] ---[ end trace 0000000000000000 ]---
[ 69.600134] ------------[ cut here ]------------
[ 69.600754] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 69.602786] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 69.603934] Modules linked in:
[ 69.604390] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 69.605666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 69.606770] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 69.607489] 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
[ 69.609859] RSP: 0018:ffff8880147dfbf0 EFLAGS: 00010286
[ 69.610606] RAX: 0000000000000000 RBX: ffff88800e24d040 RCX: 0000000000000000
[ 69.611570] RDX: ffff888019370000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 69.612517] RBP: ffff88800e24d054 R08: 0000000000000001 R09: 0000000000000000
[ 69.613500] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 69.614473] R13: ffffffff84e223a0 R14: ffff88800e24d048 R15: ffffffff84daf020
[ 69.615442] FS: 00005555565da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 69.616516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.617319] CR2: 00007f2534eeb6f4 CR3: 0000000019f1a000 CR4: 0000000000350ef0
[ 69.618283] Call Trace:
[ 69.618633]
[ 69.618986] nf_ct_net_init+0x224/0x3d0
[ 69.619543] ? __pfx_nf_ct_net_init+0x10/0x10
[ 69.620185] ops_init+0xbb/0x6b0
[ 69.620664] setup_net+0x3d9/0x990
[ 69.621193] ? down_read_killable+0x1d7/0x4e0
[ 69.621822] ? __pfx_setup_net+0x10/0x10
[ 69.622398] ? copy_net_ns+0x17c/0x770
[ 69.622974] copy_net_ns+0x321/0x770
[ 69.623488] create_new_namespaces+0x3f6/0xb30
[ 69.624138] unshare_nsproxy_namespaces+0xc1/0x200
[ 69.624808] ksys_unshare+0x44d/0x8e0
[ 69.625375] ? __pfx_ksys_unshare+0x10/0x10
[ 69.626004] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 69.626770] __x64_sys_unshare+0x31/0x40
[ 69.627364] do_syscall_64+0x3f/0x90
[ 69.627874] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 69.628588] RIP: 0033:0x7f4dbf27e0d7
[ 69.629113] 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
[ 69.631597] RSP: 002b:00007ffca5fd00b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 69.632648] RAX: ffffffffffffffda RBX: 00007ffca5fd06f8 RCX: 00007f4dbf27e0d7
[ 69.633625] RDX: 00007f4dbf2e841f RSI: 00007ffca5fd0050 RDI: 0000000040000000
[ 69.634585] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca5fcfe60
[ 69.635556] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4dbf390bf0
[ 69.636504] R13: 00007ffca5fd0190 R14: 0000000000000000 R15: 00000000000000f8
[ 69.637494]
[ 69.637816] irq event stamp: 10635
[ 69.638313] hardirqs last enabled at (10647): [] __up_console_sem+0x78/0x80
[ 69.639456] hardirqs last disabled at (10658): [] __up_console_sem+0x5d/0x80
[ 69.640612] softirqs last enabled at (10268): [] irq_exit_rcu+0x93/0xc0
[ 69.641746] softirqs last disabled at (10263): [] irq_exit_rcu+0x93/0xc0
[ 69.642880] ---[ end trace 0000000000000000 ]---
[ 71.152572] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 73.200058] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 75.248042] Bluetooth: hci0: command 0x040f tx timeout
[ 77.296026] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:04:49 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880147df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555565da400 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=00007f2534eeb6f4 CR3=0000000019f1a000 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=0000000000050a4f 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=00007fbb2cad0b60 CR3=0000000016158000 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=e11a23628bf1a4bfa248b3ad96bd3daa
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e8225b7e836b73a7000000000013b770 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d2b949c53113d9c100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000