Warning: Permanently added '[localhost]:64032' (ECDSA) to the list of known hosts.
2023/05/17 09:54:19 fuzzer started
2023/05/17 09:54:19 dialing manager at localhost:35573
2023/05/17 09:54:19 checking machine...
2023/05/17 09:54:19 checking revisions...
syzkaller login: [ 69.420093] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:54:19 testing simple program...
[ 69.498865] cgroup: Unknown subsys name 'net'
[ 69.589819] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 83.018717] audit: type=1400 audit(1684317273.169:6): 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
[ 84.190949] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.204122] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.210470] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.226534] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.227828] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.228651] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 84.629265] ------------[ cut here ]------------
[ 84.629707] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 84.631280] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.632311] Modules linked in:
[ 84.633590] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.634937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.636129] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.636813] 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
[ 84.640173] RSP: 0018:ffff88801bdffc00 EFLAGS: 00010282
[ 84.640603] RAX: 0000000000000000 RBX: ffff88800f088440 RCX: 0000000000000000
[ 84.641185] RDX: ffff8880190851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.644383] RBP: ffff88800f088454 R08: 0000000000000001 R09: 0000000000000000
[ 84.645770] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 84.646345] R13: ffffffff84e223a0 R14: ffff88800f088448 R15: ffffffff84d73340
[ 84.646898] FS: 0000555555a70400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.647530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.647992] CR2: 00007fdc3a7586f4 CR3: 000000001f96a000 CR4: 0000000000350ee0
[ 84.648576] Call Trace:
[ 84.648788]
[ 84.648986] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 84.649403] ipv4_frags_init_net+0x269/0x440
[ 84.649764] ops_init+0xbb/0x6b0
[ 84.650135] setup_net+0x3d9/0x990
[ 84.650443] ? down_read_killable+0x1d7/0x4e0
[ 84.650857] ? __pfx_setup_net+0x10/0x10
[ 84.651260] ? copy_net_ns+0x17c/0x770
[ 84.651651] copy_net_ns+0x321/0x770
[ 84.651992] create_new_namespaces+0x3f6/0xb30
[ 84.652447] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.652973] ksys_unshare+0x44d/0x8e0
[ 84.653412] ? __pfx_ksys_unshare+0x10/0x10
[ 84.673692] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.674251] __x64_sys_unshare+0x31/0x40
[ 84.674599] do_syscall_64+0x3f/0x90
[ 84.674933] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.675368] RIP: 0033:0x7f2927f940d7
[ 84.675669] 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
[ 84.677091] RSP: 002b:00007ffc4fed6ec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.677716] RAX: ffffffffffffffda RBX: 00007ffc4fed7508 RCX: 00007f2927f940d7
[ 84.678295] RDX: 00007f2927ffe41f RSI: 00007ffc4fed6e60 RDI: 0000000040000000
[ 84.678858] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4fed6c70
[ 84.679440] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f29280a6bf0
[ 84.679985] R13: 00007ffc4fed6fa0 R14: 0000000000000000 R15: 00000000000000f8
[ 84.680562]
[ 84.680787] irq event stamp: 8687
[ 84.681074] hardirqs last enabled at (8699): [] __up_console_sem+0x78/0x80
[ 84.681750] hardirqs last disabled at (8708): [] __up_console_sem+0x5d/0x80
[ 84.682426] softirqs last enabled at (8210): [] irq_exit_rcu+0x93/0xc0
[ 84.683107] softirqs last disabled at (8165): [] irq_exit_rcu+0x93/0xc0
[ 84.683733] ---[ end trace 0000000000000000 ]---
[ 84.699105] ------------[ cut here ]------------
[ 84.699539] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 84.700651] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.701349] Modules linked in:
[ 84.701632] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.702406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.703089] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.703498] 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
[ 84.704950] RSP: 0018:ffff88801bdffc00 EFLAGS: 00010282
[ 84.705392] RAX: 0000000000000000 RBX: ffff888013b2fc40 RCX: 0000000000000000
[ 84.709239] RDX: ffff8880190851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.709861] RBP: ffff888013b2fc54 R08: 0000000000000001 R09: 0000000000000000
[ 84.710453] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 84.710999] R13: ffffffff84e223a0 R14: ffff888013b2fc48 R15: ffffffff84da62e0
[ 84.711568] FS: 0000555555a70400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.712204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.712652] CR2: 00007fdc3a7586f4 CR3: 000000001f96a000 CR4: 0000000000350ee0
[ 84.713228] Call Trace:
[ 84.713442]
[ 84.713655] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 84.714077] ipv6_frags_init_net+0x206/0x3c0
[ 84.714436] ops_init+0xbb/0x6b0
[ 84.714726] setup_net+0x3d9/0x990
[ 84.715050] ? down_read_killable+0x1d7/0x4e0
[ 84.715420] ? __pfx_setup_net+0x10/0x10
[ 84.715747] ? copy_net_ns+0x17c/0x770
[ 84.716097] copy_net_ns+0x321/0x770
[ 84.716413] create_new_namespaces+0x3f6/0xb30
[ 84.716826] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.717245] ksys_unshare+0x44d/0x8e0
[ 84.717589] ? __pfx_ksys_unshare+0x10/0x10
[ 84.717992] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.718481] __x64_sys_unshare+0x31/0x40
[ 84.718819] do_syscall_64+0x3f/0x90
[ 84.719147] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.719559] RIP: 0033:0x7f2927f940d7
[ 84.719882] 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
[ 84.721267] RSP: 002b:00007ffc4fed6ec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.721909] RAX: ffffffffffffffda RBX: 00007ffc4fed7508 RCX: 00007f2927f940d7
[ 84.722485] RDX: 00007f2927ffe41f RSI: 00007ffc4fed6e60 RDI: 0000000040000000
[ 84.723043] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4fed6c70
[ 84.723746] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f29280a6bf0
[ 84.724351] R13: 00007ffc4fed6fa0 R14: 0000000000000000 R15: 00000000000000f8
[ 84.724950]
[ 84.725176] irq event stamp: 10405
[ 84.725458] hardirqs last enabled at (10415): [] __up_console_sem+0x78/0x80
[ 84.726188] hardirqs last disabled at (10426): [] __up_console_sem+0x5d/0x80
[ 84.726877] softirqs last enabled at (10024): [] irq_exit_rcu+0x93/0xc0
[ 84.727560] softirqs last disabled at (9959): [] irq_exit_rcu+0x93/0xc0
[ 84.728249] ---[ end trace 0000000000000000 ]---
[ 84.729362] ------------[ cut here ]------------
[ 84.729755] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 84.731002] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 84.731679] Modules linked in:
[ 84.731946] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 84.732692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 84.733343] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 84.733782] 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
[ 84.735134] RSP: 0018:ffff88801bdffbf0 EFLAGS: 00010286
[ 84.735555] RAX: 0000000000000000 RBX: ffff888010032240 RCX: 0000000000000000
[ 84.736118] RDX: ffff8880190851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 84.736660] RBP: ffff888010032254 R08: 0000000000000001 R09: 0000000000000000
[ 84.737234] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 84.737819] R13: ffffffff84e223a0 R14: ffff888010032248 R15: ffffffff84daf020
[ 84.738390] FS: 0000555555a70400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 84.739019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.739488] CR2: 00007fdc3a7586f4 CR3: 000000001f96a000 CR4: 0000000000350ee0
[ 84.740095] Call Trace:
[ 84.740309]
[ 84.740507] nf_ct_net_init+0x224/0x3d0
[ 84.740868] ? __pfx_nf_ct_net_init+0x10/0x10
[ 84.741258] ops_init+0xbb/0x6b0
[ 84.741559] setup_net+0x3d9/0x990
[ 84.741871] ? down_read_killable+0x1d7/0x4e0
[ 84.742280] ? __pfx_setup_net+0x10/0x10
[ 84.742610] ? copy_net_ns+0x17c/0x770
[ 84.742939] copy_net_ns+0x321/0x770
[ 84.743277] create_new_namespaces+0x3f6/0xb30
[ 84.743663] unshare_nsproxy_namespaces+0xc1/0x200
[ 84.744105] ksys_unshare+0x44d/0x8e0
[ 84.744427] ? __pfx_ksys_unshare+0x10/0x10
[ 84.744779] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 84.745313] __x64_sys_unshare+0x31/0x40
[ 84.745671] do_syscall_64+0x3f/0x90
[ 84.746012] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 84.746445] RIP: 0033:0x7f2927f940d7
[ 84.746744] 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
[ 84.748177] RSP: 002b:00007ffc4fed6ec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 84.748758] RAX: ffffffffffffffda RBX: 00007ffc4fed7508 RCX: 00007f2927f940d7
[ 84.749373] RDX: 00007f2927ffe41f RSI: 00007ffc4fed6e60 RDI: 0000000040000000
[ 84.749942] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4fed6c70
[ 84.750493] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f29280a6bf0
[ 84.751052] R13: 00007ffc4fed6fa0 R14: 0000000000000000 R15: 00000000000000f8
[ 84.751592]
[ 84.751784] irq event stamp: 11103
[ 84.752091] hardirqs last enabled at (11115): [] __up_console_sem+0x78/0x80
[ 84.752764] hardirqs last disabled at (11124): [] __up_console_sem+0x5d/0x80
[ 84.753452] softirqs last enabled at (10024): [] irq_exit_rcu+0x93/0xc0
[ 84.754148] softirqs last disabled at (9959): [] irq_exit_rcu+0x93/0xc0
[ 84.754781] ---[ end trace 0000000000000000 ]---
[ 86.291732] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 88.341673] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 90.388975] Bluetooth: hci0: command 0x040f tx timeout
[ 92.437776] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:54:07 Registers:
info registers vcpu 0
RAX=0000000000026f6f 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=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 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=00007f198abcd440 CR3=000000000eda4000 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=bf694f7d8e212c97e447e1128d416b02
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e459b90b5666e914000000000013ba20 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=acc4fb4c2164f2c700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=00000000000000fb RDI=0000000000000001 RBP=ffff88806cf09ad8 RSP=ffff88806cf09a10
R8 =0000000000000001 R9 =ffffed100d9e134e R10=ffff88806cf09a77 R11=0000000000000000
R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8112a93a 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 0000555555a70400 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=00007fdc3a7586f4 CR3=000000001f96a000 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