Warning: Permanently added '[localhost]:12805' (ECDSA) to the list of known hosts.
2023/05/16 18:41:36 fuzzer started
2023/05/16 18:41:37 dialing manager at localhost:35573
2023/05/16 18:41:37 checking machine...
2023/05/16 18:41:37 checking revisions...
syzkaller login: [ 108.277044] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:41:37 testing simple program...
[ 108.356640] cgroup: Unknown subsys name 'net'
[ 108.471082] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 120.275581] audit: type=1400 audit(1684262509.376:6): 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
[ 121.394148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 121.395698] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 121.397797] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 121.401123] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 121.403270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 121.404509] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.787253] ------------[ cut here ]------------
[ 121.788077] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 121.790183] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.791538] Modules linked in:
[ 121.791943] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.796603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.797631] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.798316] 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
[ 121.800547] RSP: 0018:ffff8880158a7c00 EFLAGS: 00010282
[ 121.801256] RAX: 0000000000000000 RBX: ffff88800e7ae040 RCX: 0000000000000000
[ 121.802153] RDX: ffff88800e131b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.803047] RBP: ffff88800e7ae054 R08: 0000000000000001 R09: 0000000000000000
[ 121.803914] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 121.804815] R13: ffffffff84e223a0 R14: ffff88800e7ae048 R15: ffffffff84d73340
[ 121.805713] FS: 0000555556aea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.806729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.807492] CR2: 00007fd5b07bc6f4 CR3: 0000000018048000 CR4: 0000000000350ef0
[ 121.808410] Call Trace:
[ 121.808737]
[ 121.809064] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 121.809680] ipv4_frags_init_net+0x269/0x440
[ 121.810267] ops_init+0xbb/0x6b0
[ 121.810716] setup_net+0x3d9/0x990
[ 121.811198] ? down_read_killable+0x1d7/0x4e0
[ 121.811781] ? __pfx_setup_net+0x10/0x10
[ 121.812325] ? copy_net_ns+0x17c/0x770
[ 121.812826] copy_net_ns+0x321/0x770
[ 121.813334] create_new_namespaces+0x3f6/0xb30
[ 121.813930] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.814567] ksys_unshare+0x44d/0x8e0
[ 121.815093] ? __pfx_ksys_unshare+0x10/0x10
[ 121.815653] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.816402] __x64_sys_unshare+0x31/0x40
[ 121.816921] do_syscall_64+0x3f/0x90
[ 121.817430] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.818106] RIP: 0033:0x7f4be44440d7
[ 121.818573] 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
[ 121.820773] RSP: 002b:00007ffe5682c628 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.821729] RAX: ffffffffffffffda RBX: 00007ffe5682cc68 RCX: 00007f4be44440d7
[ 121.822623] RDX: 00007f4be44ae41f RSI: 00007ffe5682c5c0 RDI: 0000000040000000
[ 121.823519] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5682c3d0
[ 121.824414] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4be4556bf0
[ 121.825302] R13: 00007ffe5682c700 R14: 0000000000000000 R15: 00000000000000f8
[ 121.826212]
[ 121.826515] irq event stamp: 8841
[ 121.826941] hardirqs last enabled at (8851): [] __up_console_sem+0x78/0x80
[ 121.828024] hardirqs last disabled at (8864): [] __up_console_sem+0x5d/0x80
[ 121.829087] softirqs last enabled at (8322): [] irq_exit_rcu+0x93/0xc0
[ 121.830115] softirqs last disabled at (8317): [] irq_exit_rcu+0x93/0xc0
[ 121.831148] ---[ end trace 0000000000000000 ]---
[ 121.838477] ------------[ cut here ]------------
[ 121.839102] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 121.840767] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.841848] Modules linked in:
[ 121.842284] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.843458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.844508] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.845181] 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
[ 121.847370] RSP: 0018:ffff8880158a7c00 EFLAGS: 00010282
[ 121.848073] RAX: 0000000000000000 RBX: ffff88800dcfe640 RCX: 0000000000000000
[ 121.848933] RDX: ffff88800e131b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.849842] RBP: ffff88800dcfe654 R08: 0000000000000001 R09: 0000000000000000
[ 121.850734] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.851655] R13: ffffffff84e223a0 R14: ffff88800dcfe648 R15: ffffffff84da62e0
[ 121.852561] FS: 0000555556aea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.853567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.854312] CR2: 00007fd5b07bc6f4 CR3: 0000000018048000 CR4: 0000000000350ef0
[ 121.855223] Call Trace:
[ 121.855575]
[ 121.855874] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 121.856522] ipv6_frags_init_net+0x206/0x3c0
[ 121.857128] ops_init+0xbb/0x6b0
[ 121.857578] setup_net+0x3d9/0x990
[ 121.858062] ? down_read_killable+0x1d7/0x4e0
[ 121.858628] ? __pfx_setup_net+0x10/0x10
[ 121.859166] ? copy_net_ns+0x17c/0x770
[ 121.859704] copy_net_ns+0x321/0x770
[ 121.860219] create_new_namespaces+0x3f6/0xb30
[ 121.860811] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.861458] ksys_unshare+0x44d/0x8e0
[ 121.861946] ? __pfx_ksys_unshare+0x10/0x10
[ 121.862522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.863272] __x64_sys_unshare+0x31/0x40
[ 121.863811] do_syscall_64+0x3f/0x90
[ 121.864343] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.864992] RIP: 0033:0x7f4be44440d7
[ 121.865500] 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
[ 121.867769] RSP: 002b:00007ffe5682c628 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.868757] RAX: ffffffffffffffda RBX: 00007ffe5682cc68 RCX: 00007f4be44440d7
[ 121.869692] RDX: 00007f4be44ae41f RSI: 00007ffe5682c5c0 RDI: 0000000040000000
[ 121.870605] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5682c3d0
[ 121.871544] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4be4556bf0
[ 121.872474] R13: 00007ffe5682c700 R14: 0000000000000000 R15: 00000000000000f8
[ 121.873419]
[ 121.873730] irq event stamp: 12271
[ 121.874213] hardirqs last enabled at (12283): [] __up_console_sem+0x78/0x80
[ 121.875323] hardirqs last disabled at (12294): [] __up_console_sem+0x5d/0x80
[ 121.876463] softirqs last enabled at (11820): [] irq_exit_rcu+0x93/0xc0
[ 121.877536] softirqs last disabled at (11815): [] irq_exit_rcu+0x93/0xc0
[ 121.878615] ---[ end trace 0000000000000000 ]---
[ 121.880064] ------------[ cut here ]------------
[ 121.880676] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 121.882696] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.883817] Modules linked in:
[ 121.884276] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.885474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.886527] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.887226] 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
[ 121.889497] RSP: 0018:ffff8880158a7bf0 EFLAGS: 00010286
[ 121.890196] RAX: 0000000000000000 RBX: ffff88800dc89840 RCX: 0000000000000000
[ 121.891114] RDX: ffff88800e131b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.892064] RBP: ffff88800dc89854 R08: 0000000000000001 R09: 0000000000000000
[ 121.892952] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.893868] R13: ffffffff84e223a0 R14: ffff88800dc89848 R15: ffffffff84daf020
[ 121.894780] FS: 0000555556aea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.895826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.896582] CR2: 00007fd5b07bc6f4 CR3: 0000000018048000 CR4: 0000000000350ef0
[ 121.897481] Call Trace:
[ 121.897808]
[ 121.898139] nf_ct_net_init+0x224/0x3d0
[ 121.898662] ? __pfx_nf_ct_net_init+0x10/0x10
[ 121.899271] ops_init+0xbb/0x6b0
[ 121.899738] setup_net+0x3d9/0x990
[ 121.900233] ? down_read_killable+0x1d7/0x4e0
[ 121.900806] ? __pfx_setup_net+0x10/0x10
[ 121.901346] ? copy_net_ns+0x17c/0x770
[ 121.901858] copy_net_ns+0x321/0x770
[ 121.902379] create_new_namespaces+0x3f6/0xb30
[ 121.902973] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.903634] ksys_unshare+0x44d/0x8e0
[ 121.904166] ? __pfx_ksys_unshare+0x10/0x10
[ 121.904712] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.905461] __x64_sys_unshare+0x31/0x40
[ 121.905989] do_syscall_64+0x3f/0x90
[ 121.906521] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.907163] RIP: 0033:0x7f4be44440d7
[ 121.907625] 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
[ 121.909674] RSP: 002b:00007ffe5682c628 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.910617] RAX: ffffffffffffffda RBX: 00007ffe5682cc68 RCX: 00007f4be44440d7
[ 121.911504] RDX: 00007f4be44ae41f RSI: 00007ffe5682c5c0 RDI: 0000000040000000
[ 121.912383] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5682c3d0
[ 121.913262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4be4556bf0
[ 121.914152] R13: 00007ffe5682c700 R14: 0000000000000000 R15: 00000000000000f8
[ 121.915060]
[ 121.915358] irq event stamp: 13109
[ 121.915814] hardirqs last enabled at (13119): [] __up_console_sem+0x78/0x80
[ 121.916888] hardirqs last disabled at (13130): [] __up_console_sem+0x5d/0x80
[ 121.917957] softirqs last enabled at (12994): [] irq_exit_rcu+0x93/0xc0
[ 121.918996] softirqs last disabled at (12989): [] irq_exit_rcu+0x93/0xc0
[ 121.920067] ---[ end trace 0000000000000000 ]---
executing program
[ 123.481641] Bluetooth: hci0: command 0x0409 tx timeout
[ 125.529111] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 127.577117] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 129.625072] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
18:40:38 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880158a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555556aea400 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=00007fd5b07bc6f4 CR3=0000000018048000 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=0000000000096039 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f3fdb29a260 CR3=000000000e9ec000 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=2030353a31343a38312036312079614d XMM01=5d3338313039372e31323120205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3338313039372e31323120205b XMM07=79732030353a31343a38312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000