Warning: Permanently added '[localhost]:64630' (ECDSA) to the list of known hosts.
2023/05/18 03:21:08 fuzzer started
2023/05/18 03:21:08 dialing manager at localhost:44319
2023/05/18 03:21:09 checking machine...
2023/05/18 03:21:09 checking revisions...
syzkaller login: [ 36.610745] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:21:09 testing simple program...
[ 36.685740] cgroup: Unknown subsys name 'net'
[ 36.759680] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.821416] audit: type=1400 audit(1684380082.363:6): avc: denied { execmem } for pid=262 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.916251] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.917872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.920099] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.923308] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.924945] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.926958] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.301025] ------------[ cut here ]------------
[ 51.301707] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.303476] WARNING: CPU: 0 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.304599] Modules linked in:
[ 51.305009] CPU: 0 PID: 263 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.309780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.310815] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.311493] 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
[ 51.313660] RSP: 0018:ffff88800f6bfc00 EFLAGS: 00010282
[ 51.314346] RAX: 0000000000000000 RBX: ffff88800c9b3040 RCX: 0000000000000000
[ 51.315255] RDX: ffff888017c73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.316140] RBP: ffff88800c9b3054 R08: 0000000000000001 R09: 0000000000000000
[ 51.316990] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.317876] R13: ffffffff84e23fe0 R14: ffff88800c9b3048 R15: ffffffff84d74dc0
[ 51.318776] FS: 0000555555d26400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.319788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.320554] CR2: 00007f73eda4f6f4 CR3: 00000000102d6000 CR4: 0000000000350ef0
[ 51.321486] Call Trace:
[ 51.321821]
[ 51.322165] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.322827] ipv4_frags_init_net+0x269/0x440
[ 51.323442] ops_init+0xbb/0x6b0
[ 51.323906] setup_net+0x3d9/0x990
[ 51.324410] ? down_read_killable+0x1d7/0x4e0
[ 51.324998] ? __pfx_setup_net+0x10/0x10
[ 51.325557] ? copy_net_ns+0x17c/0x770
[ 51.326122] copy_net_ns+0x321/0x770
[ 51.326628] create_new_namespaces+0x3f6/0xb30
[ 51.327277] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.327923] ksys_unshare+0x44d/0x8e0
[ 51.328471] ? __pfx_ksys_unshare+0x10/0x10
[ 51.329041] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.329818] __x64_sys_unshare+0x31/0x40
[ 51.330375] do_syscall_64+0x3f/0x90
[ 51.330889] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.331588] RIP: 0033:0x7f63744d70d7
[ 51.332109] 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
[ 51.334370] RSP: 002b:00007ffdf06e9968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.335391] RAX: ffffffffffffffda RBX: 00007ffdf06e9fa8 RCX: 00007f63744d70d7
[ 51.336315] RDX: 00007f637454141f RSI: 00007ffdf06e9900 RDI: 0000000040000000
[ 51.337229] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf06e9710
[ 51.338156] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f63745e9bf0
[ 51.339044] R13: 00007ffdf06e9a40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.339984]
[ 51.340332] irq event stamp: 8613
[ 51.340781] hardirqs last enabled at (8623): [] __up_console_sem+0x78/0x80
[ 51.341890] hardirqs last disabled at (8634): [] __up_console_sem+0x5d/0x80
[ 51.343011] softirqs last enabled at (8008): [] irq_exit_rcu+0x93/0xc0
[ 51.344113] softirqs last disabled at (7713): [] irq_exit_rcu+0x93/0xc0
[ 51.345185] ---[ end trace 0000000000000000 ]---
[ 51.351496] ------------[ cut here ]------------
[ 51.352145] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.353810] WARNING: CPU: 0 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.354898] Modules linked in:
[ 51.355352] CPU: 0 PID: 263 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.356540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.357608] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.358330] 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
[ 51.360613] RSP: 0018:ffff88800f6bfc00 EFLAGS: 00010282
[ 51.361345] RAX: 0000000000000000 RBX: ffff88800d9dfa40 RCX: 0000000000000000
[ 51.362281] RDX: ffff888017c73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.363234] RBP: ffff88800d9dfa54 R08: 0000000000000001 R09: 0000000000000000
[ 51.364177] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.365151] R13: ffffffff84e23fe0 R14: ffff88800d9dfa48 R15: ffffffff84da7d60
[ 51.366087] FS: 0000555555d26400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.367133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.367871] CR2: 00007f73eda4f6f4 CR3: 00000000102d6000 CR4: 0000000000350ef0
[ 51.368804] Call Trace:
[ 51.369174]
[ 51.369485] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.370155] ipv6_frags_init_net+0x206/0x3c0
[ 51.370756] ops_init+0xbb/0x6b0
[ 51.371257] setup_net+0x3d9/0x990
[ 51.371728] ? down_read_killable+0x1d7/0x4e0
[ 51.372364] ? __pfx_setup_net+0x10/0x10
[ 51.372896] ? copy_net_ns+0x17c/0x770
[ 51.373471] copy_net_ns+0x321/0x770
[ 51.373979] create_new_namespaces+0x3f6/0xb30
[ 51.374633] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.375301] ksys_unshare+0x44d/0x8e0
[ 51.375809] ? __pfx_ksys_unshare+0x10/0x10
[ 51.376411] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.377178] __x64_sys_unshare+0x31/0x40
[ 51.377713] do_syscall_64+0x3f/0x90
[ 51.378247] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.378939] RIP: 0033:0x7f63744d70d7
[ 51.379469] 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
[ 51.381712] RSP: 002b:00007ffdf06e9968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.382716] RAX: ffffffffffffffda RBX: 00007ffdf06e9fa8 RCX: 00007f63744d70d7
[ 51.383628] RDX: 00007f637454141f RSI: 00007ffdf06e9900 RDI: 0000000040000000
[ 51.384546] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf06e9710
[ 51.385470] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f63745e9bf0
[ 51.386434] R13: 00007ffdf06e9a40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.387390]
[ 51.387701] irq event stamp: 10777
[ 51.388188] hardirqs last enabled at (10789): [] __up_console_sem+0x78/0x80
[ 51.389298] hardirqs last disabled at (10800): [] __up_console_sem+0x5d/0x80
[ 51.390415] softirqs last enabled at (9696): [] netlink_insert+0x187/0x1820
[ 51.391566] softirqs last disabled at (9694): [] release_sock+0x1f/0x1b0
[ 51.392636] ---[ end trace 0000000000000000 ]---
[ 51.394032] ------------[ cut here ]------------
[ 51.394710] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.396645] WARNING: CPU: 0 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.397762] Modules linked in:
[ 51.398224] CPU: 0 PID: 263 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.399443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.400498] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.401197] 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
[ 51.403474] RSP: 0018:ffff88800f6bfbf0 EFLAGS: 00010286
[ 51.404182] RAX: 0000000000000000 RBX: ffff88800d9dea40 RCX: 0000000000000000
[ 51.405131] RDX: ffff888017c73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.406015] RBP: ffff88800d9dea54 R08: 0000000000000001 R09: 0000000000000000
[ 51.406966] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.407887] R13: ffffffff84e23fe0 R14: ffff88800d9dea48 R15: ffffffff84db0aa0
[ 51.408822] FS: 0000555555d26400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.409871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.410660] CR2: 00007f73eda4f6f4 CR3: 00000000102d6000 CR4: 0000000000350ef0
[ 51.411583] Call Trace:
[ 51.411919]
[ 51.412270] nf_ct_net_init+0x224/0x3d0
[ 51.412814] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.413456] ops_init+0xbb/0x6b0
[ 51.413939] setup_net+0x3d9/0x990
[ 51.414468] ? down_read_killable+0x1d7/0x4e0
[ 51.415116] ? __pfx_setup_net+0x10/0x10
[ 51.415652] ? copy_net_ns+0x17c/0x770
[ 51.416229] copy_net_ns+0x321/0x770
[ 51.416749] create_new_namespaces+0x3f6/0xb30
[ 51.417406] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.418095] ksys_unshare+0x44d/0x8e0
[ 51.418633] ? __pfx_ksys_unshare+0x10/0x10
[ 51.419262] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.419992] __x64_sys_unshare+0x31/0x40
[ 51.420565] do_syscall_64+0x3f/0x90
[ 51.421098] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.421764] RIP: 0033:0x7f63744d70d7
[ 51.422290] 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
[ 51.424567] RSP: 002b:00007ffdf06e9968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.425558] RAX: ffffffffffffffda RBX: 00007ffdf06e9fa8 RCX: 00007f63744d70d7
[ 51.426493] RDX: 00007f637454141f RSI: 00007ffdf06e9900 RDI: 0000000040000000
[ 51.427422] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf06e9710
[ 51.428346] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f63745e9bf0
[ 51.429280] R13: 00007ffdf06e9a40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.430231]
[ 51.430563] irq event stamp: 11619
[ 51.431008] hardirqs last enabled at (11629): [] __up_console_sem+0x78/0x80
[ 51.432152] hardirqs last disabled at (11642): [] __up_console_sem+0x5d/0x80
[ 51.433281] softirqs last enabled at (11278): [] irq_exit_rcu+0x93/0xc0
[ 51.434357] softirqs last disabled at (11273): [] irq_exit_rcu+0x93/0xc0
[ 51.435452] ---[ end trace 0000000000000000 ]---
executing program
[ 52.937767] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.985151] Bluetooth: hci0: command 0x041b tx timeout
[ 57.033144] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.081113] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:21:22 Registers:
info registers vcpu 0
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f6bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f 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 0000555555d26400 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=00007f73eda4f6f4 CR3=00000000102d6000 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=000000000002e2ed 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=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=00007f5e5f834680 CR3=000000000e1dc000 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=2033323a31323a33302038312079614d XMM01=5d3930303530332e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000