Warning: Permanently added '[localhost]:19531' (ECDSA) to the list of known hosts.
2023/05/17 12:23:05 fuzzer started
2023/05/17 12:23:05 dialing manager at localhost:44319
2023/05/17 12:23:05 checking machine...
2023/05/17 12:23:05 checking revisions...
syzkaller login: [ 45.623062] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:23:05 testing simple program...
[ 45.691235] cgroup: Unknown subsys name 'net'
[ 45.761511] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.245669] audit: type=1400 audit(1684326199.413:6): 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
[ 60.386623] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.388411] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.390282] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.392671] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.394277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.396686] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.814174] ------------[ cut here ]------------
[ 60.814806] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.816481] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.817607] Modules linked in:
[ 60.818044] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.822743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.823863] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.824714] 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
[ 60.827097] RSP: 0018:ffff88801ef9fc00 EFLAGS: 00010282
[ 60.827766] RAX: 0000000000000000 RBX: ffff88800f6e2440 RCX: 0000000000000000
[ 60.828755] RDX: ffff88800fc3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.829771] RBP: ffff88800f6e2454 R08: 0000000000000001 R09: 0000000000000000
[ 60.830748] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.831731] R13: ffffffff84e23fe0 R14: ffff88800f6e2448 R15: ffffffff84d74dc0
[ 60.832809] FS: 000055555639c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.833854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.834596] CR2: 00007f10713206f4 CR3: 000000001a516000 CR4: 0000000000350ef0
[ 60.835503] Call Trace:
[ 60.835831]
[ 60.836168] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.836810] ipv4_frags_init_net+0x269/0x440
[ 60.837405] ops_init+0xbb/0x6b0
[ 60.837850] setup_net+0x3d9/0x990
[ 60.838344] ? down_read_killable+0x1d7/0x4e0
[ 60.838943] ? __pfx_setup_net+0x10/0x10
[ 60.839453] ? copy_net_ns+0x17c/0x770
[ 60.839993] copy_net_ns+0x321/0x770
[ 60.840490] create_new_namespaces+0x3f6/0xb30
[ 60.841110] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.841725] ksys_unshare+0x44d/0x8e0
[ 60.842247] ? __pfx_ksys_unshare+0x10/0x10
[ 60.842793] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.843551] __x64_sys_unshare+0x31/0x40
[ 60.844098] do_syscall_64+0x3f/0x90
[ 60.844581] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.845258] RIP: 0033:0x7ff8970de0d7
[ 60.845724] 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
[ 60.847913] RSP: 002b:00007fff533cfb48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.848844] RAX: ffffffffffffffda RBX: 00007fff533d0188 RCX: 00007ff8970de0d7
[ 60.849742] RDX: 00007ff89714841f RSI: 00007fff533cfae0 RDI: 0000000040000000
[ 60.850630] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff533cf8f0
[ 60.851524] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff8971f0bf0
[ 60.852418] R13: 00007fff533cfc20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.853335]
[ 60.853634] irq event stamp: 9323
[ 60.854096] hardirqs last enabled at (9335): [] __up_console_sem+0x78/0x80
[ 60.855154] hardirqs last disabled at (9346): [] __up_console_sem+0x5d/0x80
[ 60.856261] softirqs last enabled at (8984): [] irq_exit_rcu+0x93/0xc0
[ 60.857298] softirqs last disabled at (8965): [] irq_exit_rcu+0x93/0xc0
[ 60.858343] ---[ end trace 0000000000000000 ]---
[ 60.864859] ------------[ cut here ]------------
[ 60.865538] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.867197] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.868343] Modules linked in:
[ 60.868758] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.870051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.871243] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.872057] 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
[ 60.874349] RSP: 0018:ffff88801ef9fc00 EFLAGS: 00010282
[ 60.875157] RAX: 0000000000000000 RBX: ffff88800ed1c440 RCX: 0000000000000000
[ 60.876204] RDX: ffff88800fc3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.877188] RBP: ffff88800ed1c454 R08: 0000000000000001 R09: 0000000000000000
[ 60.878201] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.879204] R13: ffffffff84e23fe0 R14: ffff88800ed1c448 R15: ffffffff84da7d60
[ 60.880237] FS: 000055555639c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.881353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.882220] CR2: 00007fb8b7494000 CR3: 000000001a516000 CR4: 0000000000350ee0
[ 60.883180] Call Trace:
[ 60.883512]
[ 60.883809] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.884626] ipv6_frags_init_net+0x206/0x3c0
[ 60.885325] ops_init+0xbb/0x6b0
[ 60.885767] setup_net+0x3d9/0x990
[ 60.886368] ? down_read_killable+0x1d7/0x4e0
[ 60.887061] ? __pfx_setup_net+0x10/0x10
[ 60.887569] ? copy_net_ns+0x17c/0x770
[ 60.888264] copy_net_ns+0x321/0x770
[ 60.888751] create_new_namespaces+0x3f6/0xb30
[ 60.889529] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.890259] ksys_unshare+0x44d/0x8e0
[ 60.890748] ? __pfx_ksys_unshare+0x10/0x10
[ 60.891486] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.892343] __x64_sys_unshare+0x31/0x40
[ 60.892860] do_syscall_64+0x3f/0x90
[ 60.893505] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.894328] RIP: 0033:0x7ff8970de0d7
[ 60.894789] 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
[ 60.897141] RSP: 002b:00007fff533cfb48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.898213] RAX: ffffffffffffffda RBX: 00007fff533d0188 RCX: 00007ff8970de0d7
[ 60.899264] RDX: 00007ff89714841f RSI: 00007fff533cfae0 RDI: 0000000040000000
[ 60.900343] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff533cf8f0
[ 60.901350] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff8971f0bf0
[ 60.902310] R13: 00007fff533cfc20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.903415]
[ 60.903713] irq event stamp: 13697
[ 60.904285] hardirqs last enabled at (13751): [] __up_console_sem+0x78/0x80
[ 60.905515] hardirqs last disabled at (13858): [] __up_console_sem+0x5d/0x80
[ 60.906692] softirqs last enabled at (13920): [] irq_exit_rcu+0x93/0xc0
[ 60.907822] softirqs last disabled at (13933): [] irq_exit_rcu+0x93/0xc0
[ 60.909053] ---[ end trace 0000000000000000 ]---
[ 60.910542] ------------[ cut here ]------------
[ 60.911841] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.913848] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.915064] Modules linked in:
[ 60.915470] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.916680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.917679] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.918346] 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
[ 60.920508] RSP: 0018:ffff88801ef9fbf0 EFLAGS: 00010286
[ 60.921187] RAX: 0000000000000000 RBX: ffff88801624ec40 RCX: 0000000000000000
[ 60.922064] RDX: ffff88800fc3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.922949] RBP: ffff88801624ec54 R08: 0000000000000001 R09: 0000000000000000
[ 60.923795] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.924697] R13: ffffffff84e23fe0 R14: ffff88801624ec48 R15: ffffffff84db0aa0
[ 60.925574] FS: 000055555639c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.926567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.927561] CR2: 00007fb8b7494000 CR3: 000000001a516000 CR4: 0000000000350ee0
[ 60.928473] Call Trace:
[ 60.928794]
[ 60.929122] nf_ct_net_init+0x224/0x3d0
[ 60.929632] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.930226] ops_init+0xbb/0x6b0
[ 60.930668] setup_net+0x3d9/0x990
[ 60.931144] ? down_read_killable+0x1d7/0x4e0
[ 60.931708] ? __pfx_setup_net+0x10/0x10
[ 60.932246] ? copy_net_ns+0x17c/0x770
[ 60.932748] copy_net_ns+0x321/0x770
[ 60.933258] create_new_namespaces+0x3f6/0xb30
[ 60.933831] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.934470] ksys_unshare+0x44d/0x8e0
[ 60.934985] ? __pfx_ksys_unshare+0x10/0x10
[ 60.935522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.936271] __x64_sys_unshare+0x31/0x40
[ 60.936781] do_syscall_64+0x3f/0x90
[ 60.937279] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.937940] RIP: 0033:0x7ff8970de0d7
[ 60.938400] 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
[ 60.940542] RSP: 002b:00007fff533cfb48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.941481] RAX: ffffffffffffffda RBX: 00007fff533d0188 RCX: 00007ff8970de0d7
[ 60.942367] RDX: 00007ff89714841f RSI: 00007fff533cfae0 RDI: 0000000040000000
[ 60.943244] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff533cf8f0
[ 60.944120] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff8971f0bf0
[ 60.945013] R13: 00007fff533cfc20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.945876]
[ 60.946211] irq event stamp: 15283
[ 60.946636] hardirqs last enabled at (15293): [] __up_console_sem+0x78/0x80
[ 60.947683] hardirqs last disabled at (15304): [] __up_console_sem+0x5d/0x80
[ 60.948754] softirqs last enabled at (14968): [] irq_exit_rcu+0x93/0xc0
[ 60.949771] softirqs last disabled at (14957): [] irq_exit_rcu+0x93/0xc0
[ 60.950792] ---[ end trace 0000000000000000 ]---
[ 62.463383] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.511160] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.558950] Bluetooth: hci0: command 0x040f tx timeout
[ 68.606960] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:23:12 Registers:
info registers vcpu 0
RAX=0000000000000057 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ef9f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000057 R11=0000000000000001
R12=0000000000000057 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 000055555639c400 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=00007f10713206f4 CR3=000000001a516000 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=00000000000450d5 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=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=00007fb8b7490000 CR3=0000000009744000 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=2030323a33323a32312037312079614d XMM01=5d3434303831382e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000