Warning: Permanently added '[localhost]:61246' (ECDSA) to the list of known hosts.
2023/05/17 15:54:07 fuzzer started
2023/05/17 15:54:08 dialing manager at localhost:44319
2023/05/17 15:54:08 checking machine...
2023/05/17 15:54:08 checking revisions...
syzkaller login: [ 124.304372] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:54:08 testing simple program...
[ 124.390321] cgroup: Unknown subsys name 'net'
[ 124.499207] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 137.767468] audit: type=1400 audit(1684338861.933:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 138.891393] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 138.892921] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 138.895193] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 138.898050] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 138.899954] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 138.901346] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 139.307662] ------------[ cut here ]------------
[ 139.308420] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 139.310450] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 139.311741] Modules linked in:
[ 139.312195] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 139.316862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 139.317874] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 139.318546] 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
[ 139.320733] RSP: 0018:ffff88801981fc00 EFLAGS: 00010282
[ 139.321418] RAX: 0000000000000000 RBX: ffff88800efe4040 RCX: 0000000000000000
[ 139.322300] RDX: ffff8880145fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 139.323195] RBP: ffff88800efe4054 R08: 0000000000000001 R09: 0000000000000000
[ 139.324066] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 139.324906] R13: ffffffff84e23fe0 R14: ffff88800efe4048 R15: ffffffff84d74dc0
[ 139.325780] FS: 0000555556ca6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 139.326771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 139.327503] CR2: 00007f3f86fe8028 CR3: 0000000006a80000 CR4: 0000000000350ef0
[ 139.328380] Call Trace:
[ 139.328702]
[ 139.328997] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 139.329635] ipv4_frags_init_net+0x269/0x440
[ 139.330224] ops_init+0xbb/0x6b0
[ 139.330667] setup_net+0x3d9/0x990
[ 139.331174] ? down_read_killable+0x1d7/0x4e0
[ 139.331741] ? __pfx_setup_net+0x10/0x10
[ 139.332281] ? copy_net_ns+0x17c/0x770
[ 139.332785] copy_net_ns+0x321/0x770
[ 139.333295] create_new_namespaces+0x3f6/0xb30
[ 139.333876] unshare_nsproxy_namespaces+0xc1/0x200
[ 139.334507] ksys_unshare+0x44d/0x8e0
[ 139.335006] ? __pfx_ksys_unshare+0x10/0x10
[ 139.335577] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 139.336325] __x64_sys_unshare+0x31/0x40
[ 139.336842] do_syscall_64+0x3f/0x90
[ 139.337355] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 139.337992] RIP: 0033:0x7fa1c2b690d7
[ 139.338483] 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
[ 139.340646] RSP: 002b:00007ffd2ceee4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 139.341585] RAX: ffffffffffffffda RBX: 00007ffd2ceeeb38 RCX: 00007fa1c2b690d7
[ 139.342462] RDX: 00007fa1c2bd341f RSI: 00007ffd2ceee490 RDI: 0000000040000000
[ 139.343347] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2ceee2a0
[ 139.344224] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1c2c7bbf0
[ 139.345102] R13: 00007ffd2ceee5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 139.345967]
[ 139.346295] irq event stamp: 9689
[ 139.346714] hardirqs last enabled at (9699): [] __up_console_sem+0x78/0x80
[ 139.347791] hardirqs last disabled at (9710): [] __up_console_sem+0x5d/0x80
[ 139.348835] softirqs last enabled at (9596): [] irq_exit_rcu+0x93/0xc0
[ 139.349859] softirqs last disabled at (9587): [] irq_exit_rcu+0x93/0xc0
[ 139.350897] ---[ end trace 0000000000000000 ]---
[ 139.356686] ------------[ cut here ]------------
[ 139.357298] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 139.359155] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 139.360221] Modules linked in:
[ 139.360632] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 139.361809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 139.362860] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 139.363551] 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
[ 139.365725] RSP: 0018:ffff88801981fc00 EFLAGS: 00010282
[ 139.366414] RAX: 0000000000000000 RBX: ffff88800f0fd640 RCX: 0000000000000000
[ 139.367319] RDX: ffff8880145fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 139.368204] RBP: ffff88800f0fd654 R08: 0000000000000001 R09: 0000000000000000
[ 139.369079] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 139.369927] R13: ffffffff84e23fe0 R14: ffff88800f0fd648 R15: ffffffff84da7d60
[ 139.370813] FS: 0000555556ca6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 139.371814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 139.372561] CR2: 00007f3f86fe8028 CR3: 0000000006a80000 CR4: 0000000000350ef0
[ 139.373470] Call Trace:
[ 139.373794]
[ 139.374128] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 139.374769] ipv6_frags_init_net+0x206/0x3c0
[ 139.375362] ops_init+0xbb/0x6b0
[ 139.375812] setup_net+0x3d9/0x990
[ 139.376301] ? down_read_killable+0x1d7/0x4e0
[ 139.376883] ? __pfx_setup_net+0x10/0x10
[ 139.377426] ? copy_net_ns+0x17c/0x770
[ 139.377930] copy_net_ns+0x321/0x770
[ 139.378440] create_new_namespaces+0x3f6/0xb30
[ 139.379063] unshare_nsproxy_namespaces+0xc1/0x200
[ 139.379685] ksys_unshare+0x44d/0x8e0
[ 139.380208] ? __pfx_ksys_unshare+0x10/0x10
[ 139.380763] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 139.381506] __x64_sys_unshare+0x31/0x40
[ 139.382059] do_syscall_64+0x3f/0x90
[ 139.382554] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 139.383245] RIP: 0033:0x7fa1c2b690d7
[ 139.383710] 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
[ 139.385884] RSP: 002b:00007ffd2ceee4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 139.386847] RAX: ffffffffffffffda RBX: 00007ffd2ceeeb38 RCX: 00007fa1c2b690d7
[ 139.387743] RDX: 00007fa1c2bd341f RSI: 00007ffd2ceee490 RDI: 0000000040000000
[ 139.388639] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2ceee2a0
[ 139.389526] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1c2c7bbf0
[ 139.390416] R13: 00007ffd2ceee5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 139.391342]
[ 139.391643] irq event stamp: 11539
[ 139.392111] hardirqs last enabled at (11551): [] __up_console_sem+0x78/0x80
[ 139.393178] hardirqs last disabled at (11562): [] __up_console_sem+0x5d/0x80
[ 139.394243] softirqs last enabled at (11088): [] irq_exit_rcu+0x93/0xc0
[ 139.395303] softirqs last disabled at (11081): [] irq_exit_rcu+0x93/0xc0
[ 139.396339] ---[ end trace 0000000000000000 ]---
[ 139.397696] ------------[ cut here ]------------
[ 139.398375] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 139.400386] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 139.401472] Modules linked in:
[ 139.401876] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 139.403045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 139.404060] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 139.404710] 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
[ 139.406913] RSP: 0018:ffff88801981fbf0 EFLAGS: 00010286
[ 139.407597] RAX: 0000000000000000 RBX: ffff88800f0fde40 RCX: 0000000000000000
[ 139.408499] RDX: ffff8880145fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 139.409395] RBP: ffff88800f0fde54 R08: 0000000000000001 R09: 0000000000000000
[ 139.410285] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 139.411198] R13: ffffffff84e23fe0 R14: ffff88800f0fde48 R15: ffffffff84db0aa0
[ 139.412089] FS: 0000555556ca6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 139.413088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 139.413795] CR2: 00007f3f86fe8028 CR3: 0000000006a80000 CR4: 0000000000350ef0
[ 139.414697] Call Trace:
[ 139.415061]
[ 139.415365] nf_ct_net_init+0x224/0x3d0
[ 139.415889] ? __pfx_nf_ct_net_init+0x10/0x10
[ 139.416493] ops_init+0xbb/0x6b0
[ 139.416944] setup_net+0x3d9/0x990
[ 139.417436] ? down_read_killable+0x1d7/0x4e0
[ 139.418005] ? __pfx_setup_net+0x10/0x10
[ 139.418540] ? copy_net_ns+0x17c/0x770
[ 139.419091] copy_net_ns+0x321/0x770
[ 139.419578] create_new_namespaces+0x3f6/0xb30
[ 139.420195] unshare_nsproxy_namespaces+0xc1/0x200
[ 139.420813] ksys_unshare+0x44d/0x8e0
[ 139.421336] ? __pfx_ksys_unshare+0x10/0x10
[ 139.421879] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 139.422622] __x64_sys_unshare+0x31/0x40
[ 139.423173] do_syscall_64+0x3f/0x90
[ 139.423648] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 139.424317] RIP: 0033:0x7fa1c2b690d7
[ 139.424780] 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
[ 139.426967] RSP: 002b:00007ffd2ceee4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 139.427923] RAX: ffffffffffffffda RBX: 00007ffd2ceeeb38 RCX: 00007fa1c2b690d7
[ 139.428820] RDX: 00007fa1c2bd341f RSI: 00007ffd2ceee490 RDI: 0000000040000000
[ 139.429724] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2ceee2a0
[ 139.430615] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1c2c7bbf0
[ 139.431523] R13: 00007ffd2ceee5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 139.432439]
[ 139.432738] irq event stamp: 12333
[ 139.433201] hardirqs last enabled at (12345): [] __up_console_sem+0x78/0x80
[ 139.434264] hardirqs last disabled at (12356): [] __up_console_sem+0x5d/0x80
[ 139.435346] softirqs last enabled at (11830): [] irq_exit_rcu+0x93/0xc0
[ 139.436405] softirqs last disabled at (11825): [] irq_exit_rcu+0x93/0xc0
[ 139.437440] ---[ end trace 0000000000000000 ]---
[ 140.978679] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 143.026167] Bluetooth: hci0: command 0x041b tx timeout
[ 145.074155] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 147.122084] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:53:03 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801981f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556ca6400 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=00007f3f86fe8028 CR3=0000000006a80000 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=00000000000a8ae9 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=00007f41d4b11000 CR3=000000001594c000 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=788ceb47b294329e7842edbb8954ab48
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=5e5c11cbbcb575ce0000000000141e60 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9aade509e1d8a50c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000