Warning: Permanently added '[localhost]:64082' (ECDSA) to the list of known hosts.
2023/05/17 04:31:37 fuzzer started
2023/05/17 04:31:38 dialing manager at localhost:35573
2023/05/17 04:31:38 checking machine...
2023/05/17 04:31:38 checking revisions...
syzkaller login: [ 34.198974] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:31:38 testing simple program...
[ 34.277809] cgroup: Unknown subsys name 'net'
[ 34.464430] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.265394] audit: type=1400 audit(1684297911.309:6): 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
[ 48.380827] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.384210] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.385553] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.389518] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.390872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.392538] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.759990] ------------[ cut here ]------------
[ 48.760781] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.762856] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.764115] Modules linked in:
[ 48.764640] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.769533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.770559] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.771212] 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
[ 48.773436] RSP: 0018:ffff88800fe07c00 EFLAGS: 00010282
[ 48.774104] RAX: 0000000000000000 RBX: ffff88800de05440 RCX: 0000000000000000
[ 48.775000] RDX: ffff888016ca8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.775889] RBP: ffff88800de05454 R08: 0000000000000001 R09: 0000000000000000
[ 48.776781] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.777736] R13: ffffffff84e223a0 R14: ffff88800de05448 R15: ffffffff84d73340
[ 48.778665] FS: 0000555556369400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.779662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.780420] CR2: 00007f4d6f31c6f4 CR3: 0000000017c30000 CR4: 0000000000350ee0
[ 48.781273] Call Trace:
[ 48.781649]
[ 48.781953] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.782598] ipv4_frags_init_net+0x269/0x440
[ 48.783159] ops_init+0xbb/0x6b0
[ 48.783634] setup_net+0x3d9/0x990
[ 48.784083] ? down_read_killable+0x1d7/0x4e0
[ 48.784670] ? __pfx_setup_net+0x10/0x10
[ 48.785172] ? copy_net_ns+0x17c/0x770
[ 48.785727] copy_net_ns+0x321/0x770
[ 48.786225] create_new_namespaces+0x3f6/0xb30
[ 48.786868] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.787532] ksys_unshare+0x44d/0x8e0
[ 48.788048] ? __pfx_ksys_unshare+0x10/0x10
[ 48.788644] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.789408] __x64_sys_unshare+0x31/0x40
[ 48.789956] do_syscall_64+0x3f/0x90
[ 48.790482] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.791149] RIP: 0033:0x7fac0b5c10d7
[ 48.791662] 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
[ 48.793944] RSP: 002b:00007ffc64e42258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.794936] RAX: ffffffffffffffda RBX: 00007ffc64e42898 RCX: 00007fac0b5c10d7
[ 48.795857] RDX: 00007fac0b62b41f RSI: 00007ffc64e421f0 RDI: 0000000040000000
[ 48.796781] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc64e42000
[ 48.797733] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac0b6d3bf0
[ 48.798661] R13: 00007ffc64e42330 R14: 0000000000000000 R15: 00000000000000f8
[ 48.799600]
[ 48.799913] irq event stamp: 7765
[ 48.800388] hardirqs last enabled at (7777): [] __up_console_sem+0x78/0x80
[ 48.801501] hardirqs last disabled at (7788): [] __up_console_sem+0x5d/0x80
[ 48.802596] softirqs last enabled at (7690): [] irq_exit_rcu+0x93/0xc0
[ 48.803668] softirqs last disabled at (7685): [] irq_exit_rcu+0x93/0xc0
[ 48.804747] ---[ end trace 0000000000000000 ]---
[ 48.810026] ------------[ cut here ]------------
[ 48.810659] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.812352] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.813399] Modules linked in:
[ 48.813813] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.814961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.815974] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.816654] 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
[ 48.818864] RSP: 0018:ffff88800fe07c00 EFLAGS: 00010282
[ 48.819558] RAX: 0000000000000000 RBX: ffff88800f282040 RCX: 0000000000000000
[ 48.820458] RDX: ffff888016ca8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.821401] RBP: ffff88800f282054 R08: 0000000000000001 R09: 0000000000000000
[ 48.822364] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.823242] R13: ffffffff84e223a0 R14: ffff88800f282048 R15: ffffffff84da62e0
[ 48.824160] FS: 0000555556369400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.825200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.825979] CR2: 00007f4d6f31c6f4 CR3: 0000000017c30000 CR4: 0000000000350ee0
[ 48.826910] Call Trace:
[ 48.827236]
[ 48.827574] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.828211] ipv6_frags_init_net+0x206/0x3c0
[ 48.828823] ops_init+0xbb/0x6b0
[ 48.829325] setup_net+0x3d9/0x990
[ 48.829823] ? down_read_killable+0x1d7/0x4e0
[ 48.830448] ? __pfx_setup_net+0x10/0x10
[ 48.830969] ? copy_net_ns+0x17c/0x770
[ 48.831518] copy_net_ns+0x321/0x770
[ 48.832020] create_new_namespaces+0x3f6/0xb30
[ 48.832654] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.833331] ksys_unshare+0x44d/0x8e0
[ 48.833856] ? __pfx_ksys_unshare+0x10/0x10
[ 48.834455] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.835202] __x64_sys_unshare+0x31/0x40
[ 48.835781] do_syscall_64+0x3f/0x90
[ 48.836311] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.836994] RIP: 0033:0x7fac0b5c10d7
[ 48.837535] 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
[ 48.839831] RSP: 002b:00007ffc64e42258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.840825] RAX: ffffffffffffffda RBX: 00007ffc64e42898 RCX: 00007fac0b5c10d7
[ 48.841748] RDX: 00007fac0b62b41f RSI: 00007ffc64e421f0 RDI: 0000000040000000
[ 48.842669] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc64e42000
[ 48.843583] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac0b6d3bf0
[ 48.844505] R13: 00007ffc64e42330 R14: 0000000000000000 R15: 00000000000000f8
[ 48.845443]
[ 48.845762] irq event stamp: 9515
[ 48.846197] hardirqs last enabled at (9525): [] __up_console_sem+0x78/0x80
[ 48.847311] hardirqs last disabled at (9538): [] __up_console_sem+0x5d/0x80
[ 48.848396] softirqs last enabled at (8822): [] irq_exit_rcu+0x93/0xc0
[ 48.849476] softirqs last disabled at (8805): [] irq_exit_rcu+0x93/0xc0
[ 48.850552] ---[ end trace 0000000000000000 ]---
[ 48.851937] ------------[ cut here ]------------
[ 48.852571] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.854560] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.855643] Modules linked in:
[ 48.856064] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.857251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.858327] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.858985] 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
[ 48.861237] RSP: 0018:ffff88800fe07bf0 EFLAGS: 00010286
[ 48.861974] RAX: 0000000000000000 RBX: ffff88800e712040 RCX: 0000000000000000
[ 48.862903] RDX: ffff888016ca8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.863822] RBP: ffff88800e712054 R08: 0000000000000001 R09: 0000000000000000
[ 48.864744] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.865667] R13: ffffffff84e223a0 R14: ffff88800e712048 R15: ffffffff84daf020
[ 48.866590] FS: 0000555556369400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.867616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.868381] CR2: 00007f4d6f31c6f4 CR3: 0000000017c30000 CR4: 0000000000350ee0
[ 48.869315] Call Trace:
[ 48.869678]
[ 48.869990] nf_ct_net_init+0x224/0x3d0
[ 48.870559] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.871154] ops_init+0xbb/0x6b0
[ 48.871657] setup_net+0x3d9/0x990
[ 48.872136] ? down_read_killable+0x1d7/0x4e0
[ 48.872752] ? __pfx_setup_net+0x10/0x10
[ 48.873316] ? copy_net_ns+0x17c/0x770
[ 48.873851] copy_net_ns+0x321/0x770
[ 48.874389] create_new_namespaces+0x3f6/0xb30
[ 48.875010] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.875687] ksys_unshare+0x44d/0x8e0
[ 48.876197] ? __pfx_ksys_unshare+0x10/0x10
[ 48.876792] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.877551] __x64_sys_unshare+0x31/0x40
[ 48.878068] do_syscall_64+0x3f/0x90
[ 48.878570] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.879223] RIP: 0033:0x7fac0b5c10d7
[ 48.879713] 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
[ 48.881924] RSP: 002b:00007ffc64e42258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.882878] RAX: ffffffffffffffda RBX: 00007ffc64e42898 RCX: 00007fac0b5c10d7
[ 48.883773] RDX: 00007fac0b62b41f RSI: 00007ffc64e421f0 RDI: 0000000040000000
[ 48.884682] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc64e42000
[ 48.885598] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac0b6d3bf0
[ 48.886483] R13: 00007ffc64e42330 R14: 0000000000000000 R15: 00000000000000f8
[ 48.887384]
[ 48.887682] irq event stamp: 10357
[ 48.888111] hardirqs last enabled at (10367): [] __up_console_sem+0x78/0x80
[ 48.889181] hardirqs last disabled at (10378): [] __up_console_sem+0x5d/0x80
[ 48.890268] softirqs last enabled at (10196): [] irq_exit_rcu+0x93/0xc0
[ 48.891309] softirqs last disabled at (10187): [] irq_exit_rcu+0x93/0xc0
[ 48.892350] ---[ end trace 0000000000000000 ]---
executing program
[ 50.404936] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.452908] Bluetooth: hci0: command 0x041b tx timeout
[ 54.500375] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.548365] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:31:52 Registers:
info registers vcpu 0
RAX=0000000000026de7 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=00007f09092d5070 CR3=000000000ee4a000 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=83144ca88d2506a0fc4fc606449e4010
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=bf13f9c137a81491000000000013b708 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=27f2857a3892dce800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fe075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556369400 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=00007f4d6f31c6f4 CR3=0000000017c30000 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