Warning: Permanently added '[localhost]:17780' (ECDSA) to the list of known hosts.
2023/05/17 23:30:35 fuzzer started
2023/05/17 23:30:35 dialing manager at localhost:44319
2023/05/17 23:30:35 checking machine...
2023/05/17 23:30:35 checking revisions...
syzkaller login: [ 44.668467] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:30:35 testing simple program...
[ 44.736805] cgroup: Unknown subsys name 'net'
[ 44.817606] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.842099] audit: type=1400 audit(1684366250.014:6): 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
[ 59.965222] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.967980] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.969593] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.973718] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.976829] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.977922] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.342816] ------------[ cut here ]------------
[ 60.343495] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.345622] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.346714] Modules linked in:
[ 60.347151] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.351326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.352349] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.352983] 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
[ 60.355166] RSP: 0018:ffff88801bbcfc00 EFLAGS: 00010282
[ 60.355806] RAX: 0000000000000000 RBX: ffff88800fb74440 RCX: 0000000000000000
[ 60.356687] RDX: ffff88800efc3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.357575] RBP: ffff88800fb74454 R08: 0000000000000001 R09: 0000000000000000
[ 60.358453] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.359342] R13: ffffffff84e23fe0 R14: ffff88800fb74448 R15: ffffffff84d74dc0
[ 60.360255] FS: 0000555555e25400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.361239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.361934] CR2: 00007f084f8866f4 CR3: 000000000ee90000 CR4: 0000000000350ef0
[ 60.362827] Call Trace:
[ 60.363185]
[ 60.363481] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.364117] ipv4_frags_init_net+0x269/0x440
[ 60.364669] ops_init+0xbb/0x6b0
[ 60.365154] setup_net+0x3d9/0x990
[ 60.365607] ? down_read_killable+0x1d7/0x4e0
[ 60.366205] ? __pfx_setup_net+0x10/0x10
[ 60.366738] ? copy_net_ns+0x17c/0x770
[ 60.367278] copy_net_ns+0x321/0x770
[ 60.367759] create_new_namespaces+0x3f6/0xb30
[ 60.368395] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.369040] ksys_unshare+0x44d/0x8e0
[ 60.369524] ? __pfx_ksys_unshare+0x10/0x10
[ 60.370108] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.370821] __x64_sys_unshare+0x31/0x40
[ 60.371365] do_syscall_64+0x3f/0x90
[ 60.371836] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.372505] RIP: 0033:0x7fa10c9950d7
[ 60.372961] 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
[ 60.375119] RSP: 002b:00007ffde4b494d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.376050] RAX: ffffffffffffffda RBX: 00007ffde4b49b18 RCX: 00007fa10c9950d7
[ 60.376914] RDX: 00007fa10c9ff41f RSI: 00007ffde4b49470 RDI: 0000000040000000
[ 60.377834] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde4b49280
[ 60.378730] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa10caa7bf0
[ 60.379610] R13: 00007ffde4b495b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.380523]
[ 60.380818] irq event stamp: 7959
[ 60.381305] hardirqs last enabled at (7973): [] __up_console_sem+0x78/0x80
[ 60.382349] hardirqs last disabled at (7984): [] __up_console_sem+0x5d/0x80
[ 60.383411] softirqs last enabled at (7456): [] irq_exit_rcu+0x93/0xc0
[ 60.384423] softirqs last disabled at (7213): [] irq_exit_rcu+0x93/0xc0
[ 60.385454] ---[ end trace 0000000000000000 ]---
[ 60.390901] ------------[ cut here ]------------
[ 60.392278] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.393991] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.395261] Modules linked in:
[ 60.395670] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.396910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.398072] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.398743] 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
[ 60.401060] RSP: 0018:ffff88801bbcfc00 EFLAGS: 00010282
[ 60.401735] RAX: 0000000000000000 RBX: ffff88800cc15a40 RCX: 0000000000000000
[ 60.402791] RDX: ffff88800efc3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.403846] RBP: ffff88800cc15a54 R08: 0000000000000001 R09: 0000000000000000
[ 60.404875] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.405853] R13: ffffffff84e23fe0 R14: ffff88800cc15a48 R15: ffffffff84da7d60
[ 60.406810] FS: 0000555555e25400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.407801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.408537] CR2: 00007f084f8866f4 CR3: 000000000ee90000 CR4: 0000000000350ef0
[ 60.409425] Call Trace:
[ 60.409751]
[ 60.410088] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.410715] ipv6_frags_init_net+0x206/0x3c0
[ 60.411304] ops_init+0xbb/0x6b0
[ 60.411750] setup_net+0x3d9/0x990
[ 60.412236] ? down_read_killable+0x1d7/0x4e0
[ 60.412799] ? __pfx_setup_net+0x10/0x10
[ 60.413339] ? copy_net_ns+0x17c/0x770
[ 60.413851] copy_net_ns+0x321/0x770
[ 60.414373] create_new_namespaces+0x3f6/0xb30
[ 60.414964] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.415606] ksys_unshare+0x44d/0x8e0
[ 60.416124] ? __pfx_ksys_unshare+0x10/0x10
[ 60.416670] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.417403] __x64_sys_unshare+0x31/0x40
[ 60.417913] do_syscall_64+0x3f/0x90
[ 60.418419] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.419106] RIP: 0033:0x7fa10c9950d7
[ 60.419574] 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
[ 60.421705] RSP: 002b:00007ffde4b494d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.422674] RAX: ffffffffffffffda RBX: 00007ffde4b49b18 RCX: 00007fa10c9950d7
[ 60.423570] RDX: 00007fa10c9ff41f RSI: 00007ffde4b49470 RDI: 0000000040000000
[ 60.424451] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde4b49280
[ 60.425356] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa10caa7bf0
[ 60.426243] R13: 00007ffde4b495b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.427184]
[ 60.427483] irq event stamp: 10721
[ 60.427908] hardirqs last enabled at (10731): [] __up_console_sem+0x78/0x80
[ 60.428974] hardirqs last disabled at (10742): [] __up_console_sem+0x5d/0x80
[ 60.430041] softirqs last enabled at (10370): [] irq_exit_rcu+0x93/0xc0
[ 60.431091] softirqs last disabled at (10349): [] irq_exit_rcu+0x93/0xc0
[ 60.432126] ---[ end trace 0000000000000000 ]---
[ 60.433463] ------------[ cut here ]------------
[ 60.434125] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.436027] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.437071] Modules linked in:
[ 60.437477] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.438631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.439636] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.440319] 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
[ 60.442468] RSP: 0018:ffff88801bbcfbf0 EFLAGS: 00010286
[ 60.443169] RAX: 0000000000000000 RBX: ffff88800cc15040 RCX: 0000000000000000
[ 60.444050] RDX: ffff88800efc3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.444895] RBP: ffff88800cc15054 R08: 0000000000000001 R09: 0000000000000000
[ 60.445777] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.446663] R13: ffffffff84e23fe0 R14: ffff88800cc15048 R15: ffffffff84db0aa0
[ 60.447559] FS: 0000555555e25400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.448555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.449294] CR2: 00007f084f8866f4 CR3: 000000000ee90000 CR4: 0000000000350ef0
[ 60.450181] Call Trace:
[ 60.450515]
[ 60.450816] nf_ct_net_init+0x224/0x3d0
[ 60.451380] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.451956] ops_init+0xbb/0x6b0
[ 60.452430] setup_net+0x3d9/0x990
[ 60.452883] ? down_read_killable+0x1d7/0x4e0
[ 60.453482] ? __pfx_setup_net+0x10/0x10
[ 60.453987] ? copy_net_ns+0x17c/0x770
[ 60.454542] copy_net_ns+0x321/0x770
[ 60.455060] create_new_namespaces+0x3f6/0xb30
[ 60.455642] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.456285] ksys_unshare+0x44d/0x8e0
[ 60.456776] ? __pfx_ksys_unshare+0x10/0x10
[ 60.457347] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.458100] __x64_sys_unshare+0x31/0x40
[ 60.458624] do_syscall_64+0x3f/0x90
[ 60.459134] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.459783] RIP: 0033:0x7fa10c9950d7
[ 60.460309] 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
[ 60.462480] RSP: 002b:00007ffde4b494d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.463458] RAX: ffffffffffffffda RBX: 00007ffde4b49b18 RCX: 00007fa10c9950d7
[ 60.464357] RDX: 00007fa10c9ff41f RSI: 00007ffde4b49470 RDI: 0000000040000000
[ 60.465249] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde4b49280
[ 60.466142] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa10caa7bf0
[ 60.467033] R13: 00007ffde4b495b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.467896]
[ 60.468225] irq event stamp: 11525
[ 60.468658] hardirqs last enabled at (11535): [] __up_console_sem+0x78/0x80
[ 60.469721] hardirqs last disabled at (11546): [] __up_console_sem+0x5d/0x80
[ 60.470805] softirqs last enabled at (11376): [] irq_exit_rcu+0x93/0xc0
[ 60.471837] softirqs last disabled at (11371): [] irq_exit_rcu+0x93/0xc0
[ 60.472864] ---[ end trace 0000000000000000 ]---
[ 62.045661] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.092609] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.140104] Bluetooth: hci0: command 0x040f tx timeout
[ 68.188096] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:30:50 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801bbcf5f0
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 0000555555e25400 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=00007f084f8866f4 CR3=000000000ee90000 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=000000000002a7c7 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=00007f3f89ce1ec0 CR3=000000000fe5c000 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=2031353a30333a33322037312079614d XMM01=5d3135313734332e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000