Warning: Permanently added '[localhost]:59709' (ECDSA) to the list of known hosts.
2023/05/18 02:51:09 fuzzer started
2023/05/18 02:51:09 dialing manager at localhost:44319
2023/05/18 02:51:09 checking machine...
2023/05/18 02:51:09 checking revisions...
syzkaller login: [ 39.422210] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:51:09 testing simple program...
[ 39.491728] cgroup: Unknown subsys name 'net'
[ 39.588266] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.842429] audit: type=1400 audit(1684378284.228:6): 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
[ 54.948803] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.951451] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.953505] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.957064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.958844] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.960403] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.370952] ------------[ cut here ]------------
[ 55.371706] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.373677] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.374863] Modules linked in:
[ 55.375290] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.377280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.379392] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.380713] 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
[ 55.383149] RSP: 0018:ffff888019e57c00 EFLAGS: 00010282
[ 55.383901] RAX: 0000000000000000 RBX: ffff88800f1e7440 RCX: 0000000000000000
[ 55.384890] RDX: ffff88801a321b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.385866] RBP: ffff88800f1e7454 R08: 0000000000000001 R09: 0000000000000000
[ 55.386844] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.387814] R13: ffffffff84e23fe0 R14: ffff88800f1e7448 R15: ffffffff84d74dc0
[ 55.388806] FS: 0000555556861400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.389904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.390724] CR2: 00007f7152c3a3a0 CR3: 000000000e96e000 CR4: 0000000000350ef0
[ 55.391698] Call Trace:
[ 55.392058]
[ 55.392415] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.393115] ipv4_frags_init_net+0x269/0x440
[ 55.393771] ops_init+0xbb/0x6b0
[ 55.394263] setup_net+0x3d9/0x990
[ 55.394795] ? down_read_killable+0x1d7/0x4e0
[ 55.395455] ? __pfx_setup_net+0x10/0x10
[ 55.396017] ? copy_net_ns+0x17c/0x770
[ 55.396605] copy_net_ns+0x321/0x770
[ 55.397114] create_new_namespaces+0x3f6/0xb30
[ 55.397735] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.398390] ksys_unshare+0x44d/0x8e0
[ 55.398889] ? __pfx_ksys_unshare+0x10/0x10
[ 55.399465] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.400175] __x64_sys_unshare+0x31/0x40
[ 55.400777] do_syscall_64+0x3f/0x90
[ 55.401265] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.401983] RIP: 0033:0x7f8a379040d7
[ 55.402522] 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
[ 55.404699] RSP: 002b:00007ffd4b7901d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.405743] RAX: ffffffffffffffda RBX: 00007ffd4b790818 RCX: 00007f8a379040d7
[ 55.406720] RDX: 00007f8a3796e41f RSI: 00007ffd4b790170 RDI: 0000000040000000
[ 55.407684] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4b78ff80
[ 55.408611] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a37a16bf0
[ 55.409563] R13: 00007ffd4b7902b0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.410525]
[ 55.410842] irq event stamp: 8117
[ 55.411285] hardirqs last enabled at (8127): [] __up_console_sem+0x78/0x80
[ 55.412448] hardirqs last disabled at (8140): [] __up_console_sem+0x5d/0x80
[ 55.413587] softirqs last enabled at (7978): [] irq_exit_rcu+0x93/0xc0
[ 55.414664] softirqs last disabled at (7973): [] irq_exit_rcu+0x93/0xc0
[ 55.415750] ---[ end trace 0000000000000000 ]---
[ 55.421619] ------------[ cut here ]------------
[ 55.422248] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.424040] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.425179] Modules linked in:
[ 55.425647] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.426863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.427943] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.428657] 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
[ 55.430954] RSP: 0018:ffff888019e57c00 EFLAGS: 00010282
[ 55.431676] RAX: 0000000000000000 RBX: ffff888008d51840 RCX: 0000000000000000
[ 55.432618] RDX: ffff88801a321b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.433594] RBP: ffff888008d51854 R08: 0000000000000001 R09: 0000000000000000
[ 55.434537] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.435481] R13: ffffffff84e23fe0 R14: ffff888008d51848 R15: ffffffff84da7d60
[ 55.436454] FS: 0000555556861400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.437511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.438261] CR2: 00007f7152c3a3a0 CR3: 000000000e96e000 CR4: 0000000000350ef0
[ 55.439219] Call Trace:
[ 55.439602]
[ 55.439915] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.440607] ipv6_frags_init_net+0x206/0x3c0
[ 55.441223] ops_init+0xbb/0x6b0
[ 55.441729] setup_net+0x3d9/0x990
[ 55.442211] ? down_read_killable+0x1d7/0x4e0
[ 55.442845] ? __pfx_setup_net+0x10/0x10
[ 55.443413] ? copy_net_ns+0x17c/0x770
[ 55.443953] copy_net_ns+0x321/0x770
[ 55.444494] create_new_namespaces+0x3f6/0xb30
[ 55.445120] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.445807] ksys_unshare+0x44d/0x8e0
[ 55.446346] ? __pfx_ksys_unshare+0x10/0x10
[ 55.446922] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.447707] __x64_sys_unshare+0x31/0x40
[ 55.448255] do_syscall_64+0x3f/0x90
[ 55.448798] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.449512] RIP: 0033:0x7f8a379040d7
[ 55.450005] 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
[ 55.452292] RSP: 002b:00007ffd4b7901d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.453309] RAX: ffffffffffffffda RBX: 00007ffd4b790818 RCX: 00007f8a379040d7
[ 55.454252] RDX: 00007f8a3796e41f RSI: 00007ffd4b790170 RDI: 0000000040000000
[ 55.455228] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4b78ff80
[ 55.456167] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a37a16bf0
[ 55.457108] R13: 00007ffd4b7902b0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.458066]
[ 55.458414] irq event stamp: 9991
[ 55.458887] hardirqs last enabled at (10001): [] __up_console_sem+0x78/0x80
[ 55.460024] hardirqs last disabled at (10012): [] __up_console_sem+0x5d/0x80
[ 55.461150] softirqs last enabled at (9590): [] irq_exit_rcu+0x93/0xc0
[ 55.462235] softirqs last disabled at (9581): [] irq_exit_rcu+0x93/0xc0
[ 55.463329] ---[ end trace 0000000000000000 ]---
[ 55.465070] ------------[ cut here ]------------
[ 55.465707] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.467772] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.468883] Modules linked in:
[ 55.469346] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.470566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.471630] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.472305] 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
[ 55.474607] RSP: 0018:ffff888019e57bf0 EFLAGS: 00010286
[ 55.475293] RAX: 0000000000000000 RBX: ffff888008d51240 RCX: 0000000000000000
[ 55.476252] RDX: ffff88801a321b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.477237] RBP: ffff888008d51254 R08: 0000000000000001 R09: 0000000000000000
[ 55.478200] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.479167] R13: ffffffff84e23fe0 R14: ffff888008d51248 R15: ffffffff84db0aa0
[ 55.480118] FS: 0000555556861400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.481196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.481986] CR2: 00007f7152c3a3a0 CR3: 000000000e96e000 CR4: 0000000000350ef0
[ 55.482945] Call Trace:
[ 55.483303]
[ 55.483660] nf_ct_net_init+0x224/0x3d0
[ 55.484223] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.484883] ops_init+0xbb/0x6b0
[ 55.485401] setup_net+0x3d9/0x990
[ 55.485895] ? down_read_killable+0x1d7/0x4e0
[ 55.486553] ? __pfx_setup_net+0x10/0x10
[ 55.487105] ? copy_net_ns+0x17c/0x770
[ 55.487688] copy_net_ns+0x321/0x770
[ 55.488210] create_new_namespaces+0x3f6/0xb30
[ 55.488893] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.489595] ksys_unshare+0x44d/0x8e0
[ 55.490129] ? __pfx_ksys_unshare+0x10/0x10
[ 55.490751] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.491557] __x64_sys_unshare+0x31/0x40
[ 55.492121] do_syscall_64+0x3f/0x90
[ 55.492675] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.493413] RIP: 0033:0x7f8a379040d7
[ 55.493913] 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
[ 55.496272] RSP: 002b:00007ffd4b7901d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.497297] RAX: ffffffffffffffda RBX: 00007ffd4b790818 RCX: 00007f8a379040d7
[ 55.498261] RDX: 00007f8a3796e41f RSI: 00007ffd4b790170 RDI: 0000000040000000
[ 55.499222] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4b78ff80
[ 55.500180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a37a16bf0
[ 55.501194] R13: 00007ffd4b7902b0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.502145]
[ 55.502498] irq event stamp: 10807
[ 55.502959] hardirqs last enabled at (10817): [] __up_console_sem+0x78/0x80
[ 55.504086] hardirqs last disabled at (10828): [] __up_console_sem+0x5d/0x80
[ 55.505230] softirqs last enabled at (10124): [] irq_exit_rcu+0x93/0xc0
[ 55.506338] softirqs last disabled at (10119): [] irq_exit_rcu+0x93/0xc0
[ 55.507428] ---[ end trace 0000000000000000 ]---
[ 57.025080] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.072521] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.120393] Bluetooth: hci0: command 0x040f tx timeout
[ 63.168399] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:51:23 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019e57618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 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 0000555556861400 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=00007f7152c3a3a0 CR3=000000000e96e000 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=ffff888016c22551 RBX=0000000000000000 RCX=0000000000000001 RDX=1ffff11002d844aa
RSI=0000000000000008 RDI=ffffffff8779d199 RBP=ffff888016c22530 RSP=ffff888016c57618
R8 =0000000000000000 R9 =fffffbfff0ef3938 R10=ffffffff8779c9c7 R11=0000000000000001
R12=ffff888016c22558 R13=ffff888016c21b40 R14=0000000000000001 R15=dffffc0000000000
RIP=ffffffff812d00dd 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 00007f71537bd900 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=00007f7152c4d0a0 CR3=000000000ebb8000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=f307ade398aaad8d000000000013bfe0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c0d46ff52ad633ed00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000