Warning: Permanently added '[localhost]:33925' (ECDSA) to the list of known hosts.
2023/05/17 03:08:54 fuzzer started
2023/05/17 03:08:54 dialing manager at localhost:35573
2023/05/17 03:08:54 checking machine...
2023/05/17 03:08:54 checking revisions...
syzkaller login: [ 37.554042] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:08:54 testing simple program...
[ 37.626557] cgroup: Unknown subsys name 'net'
[ 37.712443] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.709167] audit: type=1400 audit(1684292948.644:6): avc: denied { execmem } for pid=257 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
[ 52.858070] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.859970] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.861640] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.865520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.869547] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.870945] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.276841] ------------[ cut here ]------------
[ 53.277626] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.279730] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.281085] Modules linked in:
[ 53.281697] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.286795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.288131] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.289080] 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
[ 53.291731] RSP: 0018:ffff88801ed2fc00 EFLAGS: 00010282
[ 53.292642] RAX: 0000000000000000 RBX: ffff88800c57a040 RCX: 0000000000000000
[ 53.293760] RDX: ffff88801a4251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.294921] RBP: ffff88800c57a054 R08: 0000000000000001 R09: 0000000000000000
[ 53.296189] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.297303] R13: ffffffff84e223a0 R14: ffff88800c57a048 R15: ffffffff84d73340
[ 53.298370] FS: 00005555561c2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.299563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.300455] CR2: 00007ff0031426f4 CR3: 000000000c55a000 CR4: 0000000000350ee0
[ 53.301539] Call Trace:
[ 53.302042]
[ 53.302425] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.303139] ipv4_frags_init_net+0x269/0x440
[ 53.303853] ops_init+0xbb/0x6b0
[ 53.304415] setup_net+0x3d9/0x990
[ 53.304935] ? down_read_killable+0x1d7/0x4e0
[ 53.305632] ? __pfx_setup_net+0x10/0x10
[ 53.306217] ? copy_net_ns+0x17c/0x770
[ 53.306842] copy_net_ns+0x321/0x770
[ 53.307427] create_new_namespaces+0x3f6/0xb30
[ 53.308152] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.308913] ksys_unshare+0x44d/0x8e0
[ 53.309509] ? __pfx_ksys_unshare+0x10/0x10
[ 53.310147] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.311003] __x64_sys_unshare+0x31/0x40
[ 53.311634] do_syscall_64+0x3f/0x90
[ 53.312212] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.312992] RIP: 0033:0x7fa3ef9550d7
[ 53.313576] 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
[ 53.316086] RSP: 002b:00007ffcce2e0db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.317173] RAX: ffffffffffffffda RBX: 00007ffcce2e13f8 RCX: 00007fa3ef9550d7
[ 53.318203] RDX: 00007fa3ef9bf41f RSI: 00007ffcce2e0d50 RDI: 0000000040000000
[ 53.319215] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcce2e0b60
[ 53.320250] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3efa67bf0
[ 53.321248] R13: 00007ffcce2e0e90 R14: 0000000000000000 R15: 00000000000000f8
[ 53.322331]
[ 53.322672] irq event stamp: 9321
[ 53.323149] hardirqs last enabled at (9331): [] __up_console_sem+0x78/0x80
[ 53.324378] hardirqs last disabled at (9342): [] __up_console_sem+0x5d/0x80
[ 53.325580] softirqs last enabled at (9214): [] irq_exit_rcu+0x93/0xc0
[ 53.326597] softirqs last disabled at (9209): [] irq_exit_rcu+0x93/0xc0
[ 53.327594] ---[ end trace 0000000000000000 ]---
[ 53.333465] ------------[ cut here ]------------
[ 53.334067] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.336008] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.337230] Modules linked in:
[ 53.337752] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.339064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.340159] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.340945] 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
[ 53.343245] RSP: 0018:ffff88801ed2fc00 EFLAGS: 00010282
[ 53.344011] RAX: 0000000000000000 RBX: ffff88800e966640 RCX: 0000000000000000
[ 53.345046] RDX: ffff88801a4251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.346035] RBP: ffff88800e966654 R08: 0000000000000001 R09: 0000000000000000
[ 53.346992] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.347991] R13: ffffffff84e223a0 R14: ffff88800e966648 R15: ffffffff84da62e0
[ 53.349022] FS: 00005555561c2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.350106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.350946] CR2: 00007ff35bb37000 CR3: 000000000c55a000 CR4: 0000000000350ef0
[ 53.351970] Call Trace:
[ 53.352451]
[ 53.352742] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.353519] ipv6_frags_init_net+0x206/0x3c0
[ 53.354057] ops_init+0xbb/0x6b0
[ 53.354612] setup_net+0x3d9/0x990
[ 53.355050] ? down_read_killable+0x1d7/0x4e0
[ 53.355821] ? __pfx_setup_net+0x10/0x10
[ 53.356472] ? copy_net_ns+0x17c/0x770
[ 53.356963] copy_net_ns+0x321/0x770
[ 53.357637] create_new_namespaces+0x3f6/0xb30
[ 53.358216] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.358965] ksys_unshare+0x44d/0x8e0
[ 53.359650] ? __pfx_ksys_unshare+0x10/0x10
[ 53.360197] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.361056] __x64_sys_unshare+0x31/0x40
[ 53.361745] do_syscall_64+0x3f/0x90
[ 53.362207] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.362977] RIP: 0033:0x7fa3ef9550d7
[ 53.363628] 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
[ 53.365865] RSP: 002b:00007ffcce2e0db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.366887] RAX: ffffffffffffffda RBX: 00007ffcce2e13f8 RCX: 00007fa3ef9550d7
[ 53.367945] RDX: 00007fa3ef9bf41f RSI: 00007ffcce2e0d50 RDI: 0000000040000000
[ 53.368942] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcce2e0b60
[ 53.369928] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3efa67bf0
[ 53.370922] R13: 00007ffcce2e0e90 R14: 0000000000000000 R15: 00000000000000f8
[ 53.371933]
[ 53.372228] irq event stamp: 13589
[ 53.372883] hardirqs last enabled at (13733): [] __up_console_sem+0x78/0x80
[ 53.374060] hardirqs last disabled at (13818): [] __up_console_sem+0x5d/0x80
[ 53.375228] softirqs last enabled at (13890): [] irq_exit_rcu+0x93/0xc0
[ 53.376375] softirqs last disabled at (13937): [] irq_exit_rcu+0x93/0xc0
[ 53.377390] ---[ end trace 0000000000000000 ]---
[ 53.378721] ------------[ cut here ]------------
[ 53.379337] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.381180] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.382213] Modules linked in:
[ 53.382638] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.383763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.384753] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.385408] 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
[ 53.387509] RSP: 0018:ffff88801ed2fbf0 EFLAGS: 00010286
[ 53.388152] RAX: 0000000000000000 RBX: ffff88800e966c40 RCX: 0000000000000000
[ 53.389022] RDX: ffff88801a4251c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.389887] RBP: ffff88800e966c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.390754] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.391620] R13: ffffffff84e223a0 R14: ffff88800e966c48 R15: ffffffff84daf020
[ 53.392519] FS: 00005555561c2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.393489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.394184] CR2: 00007ff35bb37000 CR3: 000000000c55a000 CR4: 0000000000350ef0
[ 53.395060] Call Trace:
[ 53.395407]
[ 53.395702] nf_ct_net_init+0x224/0x3d0
[ 53.396216] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.396807] ops_init+0xbb/0x6b0
[ 53.397241] setup_net+0x3d9/0x990
[ 53.397713] ? down_read_killable+0x1d7/0x4e0
[ 53.398263] ? __pfx_setup_net+0x10/0x10
[ 53.398788] ? copy_net_ns+0x17c/0x770
[ 53.399309] copy_net_ns+0x321/0x770
[ 53.399810] create_new_namespaces+0x3f6/0xb30
[ 53.400417] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.401020] ksys_unshare+0x44d/0x8e0
[ 53.401530] ? __pfx_ksys_unshare+0x10/0x10
[ 53.402067] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.402808] __x64_sys_unshare+0x31/0x40
[ 53.403353] do_syscall_64+0x3f/0x90
[ 53.403838] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.404505] RIP: 0033:0x7fa3ef9550d7
[ 53.404968] 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
[ 53.407143] RSP: 002b:00007ffcce2e0db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.408107] RAX: ffffffffffffffda RBX: 00007ffcce2e13f8 RCX: 00007fa3ef9550d7
[ 53.409004] RDX: 00007fa3ef9bf41f RSI: 00007ffcce2e0d50 RDI: 0000000040000000
[ 53.409908] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcce2e0b60
[ 53.410801] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3efa67bf0
[ 53.411704] R13: 00007ffcce2e0e90 R14: 0000000000000000 R15: 00000000000000f8
[ 53.412642]
[ 53.412953] irq event stamp: 14679
[ 53.413424] hardirqs last enabled at (14691): [] __up_console_sem+0x78/0x80
[ 53.414498] hardirqs last disabled at (14702): [] __up_console_sem+0x5d/0x80
[ 53.415605] softirqs last enabled at (14164): [] irq_exit_rcu+0x93/0xc0
[ 53.416676] softirqs last disabled at (14151): [] irq_exit_rcu+0x93/0xc0
[ 53.417723] ---[ end trace 0000000000000000 ]---
[ 54.934966] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.982353] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.030358] Bluetooth: hci0: command 0x040f tx timeout
[ 61.078366] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:09:08 Registers:
info registers vcpu 0
RAX=0000000000027d03 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=00007fea321426f4 CR3=00000000188f0000 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=2030313a39303a33302037312079614d XMM01=5d3739363138322e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ed2f5f0
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 00005555561c2400 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=00007ff0031426f4 CR3=000000000c55a000 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