Warning: Permanently added '[localhost]:24008' (ECDSA) to the list of known hosts.
2023/05/16 11:25:25 fuzzer started
2023/05/16 11:25:26 dialing manager at localhost:35573
2023/05/16 11:25:26 checking machine...
2023/05/16 11:25:26 checking revisions...
syzkaller login: [ 41.946251] kmemleak: Automatic memory scanning thread ended
2023/05/16 11:25:26 testing simple program...
[ 42.061881] cgroup: Unknown subsys name 'net'
[ 42.151946] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.757466] audit: type=1400 audit(1684236339.275:6): 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
[ 55.931429] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.933184] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.935385] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.938241] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.941393] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.946262] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.311486] ------------[ cut here ]------------
[ 56.312283] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.314382] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.315667] Modules linked in:
[ 56.316188] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.321252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.322434] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.323082] 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
[ 56.325323] RSP: 0018:ffff888017eafc00 EFLAGS: 00010282
[ 56.325985] RAX: 0000000000000000 RBX: ffff888016521040 RCX: 0000000000000000
[ 56.326881] RDX: ffff88801672b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.327760] RBP: ffff888016521054 R08: 0000000000000001 R09: 0000000000000000
[ 56.328662] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.329583] R13: ffffffff84e223a0 R14: ffff888016521048 R15: ffffffff84d73340
[ 56.330485] FS: 0000555556d71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.331485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.332239] CR2: 00007faaf6a556f4 CR3: 0000000018ddc000 CR4: 0000000000350ee0
[ 56.333135] Call Trace:
[ 56.333477]
[ 56.333772] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.334407] ipv4_frags_init_net+0x269/0x440
[ 56.334961] ops_init+0xbb/0x6b0
[ 56.335428] setup_net+0x3d9/0x990
[ 56.335877] ? down_read_killable+0x1d7/0x4e0
[ 56.336466] ? __pfx_setup_net+0x10/0x10
[ 56.336973] ? copy_net_ns+0x17c/0x770
[ 56.337525] copy_net_ns+0x321/0x770
[ 56.338006] create_new_namespaces+0x3f6/0xb30
[ 56.338629] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.339274] ksys_unshare+0x44d/0x8e0
[ 56.339765] ? __pfx_ksys_unshare+0x10/0x10
[ 56.340341] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.341057] __x64_sys_unshare+0x31/0x40
[ 56.341609] do_syscall_64+0x3f/0x90
[ 56.342116] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.342758] RIP: 0033:0x7f4e2bc670d7
[ 56.343247] 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
[ 56.345438] RSP: 002b:00007fff6b3e4cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.346399] RAX: ffffffffffffffda RBX: 00007fff6b3e5338 RCX: 00007f4e2bc670d7
[ 56.347289] RDX: 00007f4e2bcd141f RSI: 00007fff6b3e4c90 RDI: 0000000040000000
[ 56.348186] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b3e4aa0
[ 56.349045] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e2bd79bf0
[ 56.349953] R13: 00007fff6b3e4dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.350854]
[ 56.351180] irq event stamp: 8293
[ 56.351618] hardirqs last enabled at (8303): [] __up_console_sem+0x78/0x80
[ 56.352691] hardirqs last disabled at (8314): [] __up_console_sem+0x5d/0x80
[ 56.353754] softirqs last enabled at (7858): [] irq_exit_rcu+0x93/0xc0
[ 56.354790] softirqs last disabled at (7821): [] irq_exit_rcu+0x93/0xc0
[ 56.355822] ---[ end trace 0000000000000000 ]---
[ 56.360740] ------------[ cut here ]------------
[ 56.361362] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.363018] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.364108] Modules linked in:
[ 56.364520] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.365692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.366711] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.367392] 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
[ 56.369599] RSP: 0018:ffff888017eafc00 EFLAGS: 00010282
[ 56.370287] RAX: 0000000000000000 RBX: ffff888015b9fa40 RCX: 0000000000000000
[ 56.371169] RDX: ffff88801672b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.372034] RBP: ffff888015b9fa54 R08: 0000000000000001 R09: 0000000000000000
[ 56.372932] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.373831] R13: ffffffff84e223a0 R14: ffff888015b9fa48 R15: ffffffff84da62e0
[ 56.374713] FS: 0000555556d71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.375713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.376450] CR2: 00007faaf6a556f4 CR3: 0000000018ddc000 CR4: 0000000000350ee0
[ 56.377334] Call Trace:
[ 56.377718]
[ 56.378019] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.378666] ipv6_frags_init_net+0x206/0x3c0
[ 56.379255] ops_init+0xbb/0x6b0
[ 56.379700] setup_net+0x3d9/0x990
[ 56.380185] ? down_read_killable+0x1d7/0x4e0
[ 56.380755] ? __pfx_setup_net+0x10/0x10
[ 56.381294] ? copy_net_ns+0x17c/0x770
[ 56.381833] copy_net_ns+0x321/0x770
[ 56.382350] create_new_namespaces+0x3f6/0xb30
[ 56.382943] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.383595] ksys_unshare+0x44d/0x8e0
[ 56.384140] ? __pfx_ksys_unshare+0x10/0x10
[ 56.384699] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.385472] __x64_sys_unshare+0x31/0x40
[ 56.385993] do_syscall_64+0x3f/0x90
[ 56.386496] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.387177] RIP: 0033:0x7f4e2bc670d7
[ 56.387642] 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
[ 56.389823] RSP: 002b:00007fff6b3e4cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.390780] RAX: ffffffffffffffda RBX: 00007fff6b3e5338 RCX: 00007f4e2bc670d7
[ 56.391673] RDX: 00007f4e2bcd141f RSI: 00007fff6b3e4c90 RDI: 0000000040000000
[ 56.392565] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b3e4aa0
[ 56.393481] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e2bd79bf0
[ 56.394367] R13: 00007fff6b3e4dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.395276]
[ 56.395576] irq event stamp: 9805
[ 56.395991] hardirqs last enabled at (9815): [] __up_console_sem+0x78/0x80
[ 56.397038] hardirqs last disabled at (9826): [] __up_console_sem+0x5d/0x80
[ 56.398116] softirqs last enabled at (8820): [] netlink_insert+0x187/0x1820
[ 56.399198] softirqs last disabled at (8818): [] release_sock+0x1f/0x1b0
[ 56.400232] ---[ end trace 0000000000000000 ]---
[ 56.401567] ------------[ cut here ]------------
[ 56.402344] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.404280] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.405350] Modules linked in:
[ 56.405760] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.406937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.407968] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.408658] 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
[ 56.410869] RSP: 0018:ffff888017eafbf0 EFLAGS: 00010286
[ 56.411575] RAX: 0000000000000000 RBX: ffff888015b9f440 RCX: 0000000000000000
[ 56.412465] RDX: ffff88801672b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.413368] RBP: ffff888015b9f454 R08: 0000000000000001 R09: 0000000000000000
[ 56.414270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.415167] R13: ffffffff84e223a0 R14: ffff888015b9f448 R15: ffffffff84daf020
[ 56.416036] FS: 0000555556d71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.417030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.417790] CR2: 00007faaf6a556f4 CR3: 0000000018ddc000 CR4: 0000000000350ee0
[ 56.418684] Call Trace:
[ 56.419015]
[ 56.419350] nf_ct_net_init+0x224/0x3d0
[ 56.419885] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.420494] ops_init+0xbb/0x6b0
[ 56.420946] setup_net+0x3d9/0x990
[ 56.421441] ? down_read_killable+0x1d7/0x4e0
[ 56.422013] ? __pfx_setup_net+0x10/0x10
[ 56.422556] ? copy_net_ns+0x17c/0x770
[ 56.423063] copy_net_ns+0x321/0x770
[ 56.423571] create_new_namespaces+0x3f6/0xb30
[ 56.424182] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.424804] ksys_unshare+0x44d/0x8e0
[ 56.425326] ? __pfx_ksys_unshare+0x10/0x10
[ 56.425897] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.426635] __x64_sys_unshare+0x31/0x40
[ 56.427179] do_syscall_64+0x3f/0x90
[ 56.427655] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.428335] RIP: 0033:0x7f4e2bc670d7
[ 56.428798] 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
[ 56.430983] RSP: 002b:00007fff6b3e4cf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.431926] RAX: ffffffffffffffda RBX: 00007fff6b3e5338 RCX: 00007f4e2bc670d7
[ 56.432819] RDX: 00007f4e2bcd141f RSI: 00007fff6b3e4c90 RDI: 0000000040000000
[ 56.433728] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b3e4aa0
[ 56.434627] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e2bd79bf0
[ 56.435526] R13: 00007fff6b3e4dd0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.436426]
[ 56.436727] irq event stamp: 10637
[ 56.437190] hardirqs last enabled at (10649): [] __up_console_sem+0x78/0x80
[ 56.438271] hardirqs last disabled at (10660): [] __up_console_sem+0x5d/0x80
[ 56.439334] softirqs last enabled at (10366): [] irq_exit_rcu+0x93/0xc0
[ 56.440369] softirqs last disabled at (10361): [] irq_exit_rcu+0x93/0xc0
[ 56.441402] ---[ end trace 0000000000000000 ]---
executing program
[ 58.010740] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.058159] Bluetooth: hci0: command 0x041b tx timeout
[ 62.106155] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.154491] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:25:39 Registers:
info registers vcpu 0
RAX=ffff88800f787ec0 RBX=ffff88806ce09ee8 RCX=1ffff11001ef0fd8 RDX=dffffc0000000000
RSI=0000000000000000 RDI=ffff88806ce09ef8 RBP=0000000000000009 RSP=ffff88806ce09e50
R8 =0000000000000001 R9 =ffff888017da09e8 R10=ffffffff85d34a17 R11=0000000000000001
R12=dffffc0000000000 R13=ffff88806ce09ee8 R14=ffff88806ce34fc0 R15=ffff88800f787a00
RIP=ffffffff8137e124 RFL=00000246 [---Z-P-] 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 00007f5ed760d700 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=00007fc5304aa4f0 CR3=000000000d604000 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=57205d3238333431332e36352020205b XMM01=732f74656e20746120383532203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120383532203a444950
XMM04=000a5d776f64000a7466656c20736574 XMM05=6b636174732074736574616572672064
XMM06=78756e696c6573205d3731303536352e XMM07=656c6c616b7a79732035313a35323a31
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888017eaf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555556d71400 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=00007faaf6a556f4 CR3=0000000018ddc000 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