Warning: Permanently added '[localhost]:8517' (ECDSA) to the list of known hosts.
2023/05/17 06:13:58 fuzzer started
2023/05/17 06:13:59 dialing manager at localhost:35573
2023/05/17 06:13:59 checking machine...
2023/05/17 06:13:59 checking revisions...
syzkaller login: [ 33.243848] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:13:59 testing simple program...
[ 33.311890] cgroup: Unknown subsys name 'net'
[ 33.382134] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 46.837872] audit: type=1400 audit(1684304052.781:6): 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
[ 47.967340] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 47.971685] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 47.972977] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 47.976553] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 47.977966] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 47.979310] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 48.339348] ------------[ cut here ]------------
[ 48.340553] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.342847] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.344113] Modules linked in:
[ 48.344632] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.349312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.350329] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.350967] 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
[ 48.353165] RSP: 0018:ffff88801ed5fc00 EFLAGS: 00010282
[ 48.353823] RAX: 0000000000000000 RBX: ffff88800da33440 RCX: 0000000000000000
[ 48.354717] RDX: ffff888015a38000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.355598] RBP: ffff88800da33454 R08: 0000000000000001 R09: 0000000000000000
[ 48.356503] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.357387] R13: ffffffff84e223a0 R14: ffff88800da33448 R15: ffffffff84d73340
[ 48.358282] FS: 0000555555aba400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.359279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.359989] CR2: 00007fadee62e6f4 CR3: 0000000020580000 CR4: 0000000000350ee0
[ 48.360881] Call Trace:
[ 48.361246]
[ 48.361543] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.362177] ipv4_frags_init_net+0x269/0x440
[ 48.362732] ops_init+0xbb/0x6b0
[ 48.363209] setup_net+0x3d9/0x990
[ 48.363657] ? down_read_killable+0x1d7/0x4e0
[ 48.364257] ? __pfx_setup_net+0x10/0x10
[ 48.364782] ? copy_net_ns+0x17c/0x770
[ 48.365318] copy_net_ns+0x321/0x770
[ 48.365794] create_new_namespaces+0x3f6/0xb30
[ 48.366409] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.367049] ksys_unshare+0x44d/0x8e0
[ 48.367548] ? __pfx_ksys_unshare+0x10/0x10
[ 48.368133] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.368860] __x64_sys_unshare+0x31/0x40
[ 48.369417] do_syscall_64+0x3f/0x90
[ 48.369896] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.370567] RIP: 0033:0x7f133a0be0d7
[ 48.371066] 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
[ 48.373300] RSP: 002b:00007ffe08f31748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.374248] RAX: ffffffffffffffda RBX: 00007ffe08f31d88 RCX: 00007f133a0be0d7
[ 48.375159] RDX: 00007f133a12841f RSI: 00007ffe08f316e0 RDI: 0000000040000000
[ 48.376047] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe08f314f0
[ 48.376910] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133a1d0bf0
[ 48.377801] R13: 00007ffe08f31820 R14: 0000000000000000 R15: 00000000000000f8
[ 48.378724]
[ 48.379061] irq event stamp: 9761
[ 48.379481] hardirqs last enabled at (9771): [] __up_console_sem+0x78/0x80
[ 48.380575] hardirqs last disabled at (9782): [] __up_console_sem+0x5d/0x80
[ 48.381636] softirqs last enabled at (9246): [] irq_exit_rcu+0x93/0xc0
[ 48.382673] softirqs last disabled at (9803): [] irq_exit_rcu+0x93/0xc0
[ 48.383689] ---[ end trace 0000000000000000 ]---
[ 48.389871] ------------[ cut here ]------------
[ 48.390494] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.392258] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.393319] Modules linked in:
[ 48.393729] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.394877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.395897] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.396580] 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
[ 48.398768] RSP: 0018:ffff88801ed5fc00 EFLAGS: 00010282
[ 48.399469] RAX: 0000000000000000 RBX: ffff888013a42240 RCX: 0000000000000000
[ 48.400360] RDX: ffff888015a38000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.401281] RBP: ffff888013a42254 R08: 0000000000000001 R09: 0000000000000000
[ 48.402166] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.403060] R13: ffffffff84e223a0 R14: ffff888013a42248 R15: ffffffff84da62e0
[ 48.403918] FS: 0000555555aba400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.404926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.405662] CR2: 00007fadee62e6f4 CR3: 0000000020580000 CR4: 0000000000350ee0
[ 48.406564] Call Trace:
[ 48.406894]
[ 48.407225] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.407830] ipv6_frags_init_net+0x206/0x3c0
[ 48.408429] ops_init+0xbb/0x6b0
[ 48.408875] setup_net+0x3d9/0x990
[ 48.409357] ? down_read_killable+0x1d7/0x4e0
[ 48.409917] ? __pfx_setup_net+0x10/0x10
[ 48.410456] ? copy_net_ns+0x17c/0x770
[ 48.410967] copy_net_ns+0x321/0x770
[ 48.411473] create_new_namespaces+0x3f6/0xb30
[ 48.412088] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.412720] ksys_unshare+0x44d/0x8e0
[ 48.413251] ? __pfx_ksys_unshare+0x10/0x10
[ 48.413800] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.414536] __x64_sys_unshare+0x31/0x40
[ 48.415091] do_syscall_64+0x3f/0x90
[ 48.415561] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.416233] RIP: 0033:0x7f133a0be0d7
[ 48.416705] 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
[ 48.418857] RSP: 002b:00007ffe08f31748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.419811] RAX: ffffffffffffffda RBX: 00007ffe08f31d88 RCX: 00007f133a0be0d7
[ 48.420710] RDX: 00007f133a12841f RSI: 00007ffe08f316e0 RDI: 0000000040000000
[ 48.421587] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe08f314f0
[ 48.422485] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133a1d0bf0
[ 48.423379] R13: 00007ffe08f31820 R14: 0000000000000000 R15: 00000000000000f8
[ 48.424285]
[ 48.424613] irq event stamp: 12139
[ 48.425075] hardirqs last enabled at (12151): [] __up_console_sem+0x78/0x80
[ 48.426140] hardirqs last disabled at (12162): [] __up_console_sem+0x5d/0x80
[ 48.427201] softirqs last enabled at (11420): [] irq_exit_rcu+0x93/0xc0
[ 48.428237] softirqs last disabled at (11379): [] irq_exit_rcu+0x93/0xc0
[ 48.429276] ---[ end trace 0000000000000000 ]---
[ 48.430595] ------------[ cut here ]------------
[ 48.431273] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.433303] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.434352] Modules linked in:
[ 48.434762] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.435913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.436954] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.437621] 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
[ 48.439778] RSP: 0018:ffff88801ed5fbf0 EFLAGS: 00010286
[ 48.440480] RAX: 0000000000000000 RBX: ffff888013a42840 RCX: 0000000000000000
[ 48.441365] RDX: ffff888015a38000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.442250] RBP: ffff888013a42854 R08: 0000000000000001 R09: 0000000000000000
[ 48.443130] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.443976] R13: ffffffff84e223a0 R14: ffff888013a42848 R15: ffffffff84daf020
[ 48.444874] FS: 0000555555aba400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.445864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.446610] CR2: 00007fadee62e6f4 CR3: 0000000020580000 CR4: 0000000000350ee0
[ 48.447487] Call Trace:
[ 48.447812]
[ 48.448139] nf_ct_net_init+0x224/0x3d0
[ 48.448752] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.449442] ops_init+0xbb/0x6b0
[ 48.449886] setup_net+0x3d9/0x990
[ 48.450381] ? down_read_killable+0x1d7/0x4e0
[ 48.450949] ? __pfx_setup_net+0x10/0x10
[ 48.451482] ? copy_net_ns+0x17c/0x770
[ 48.451987] copy_net_ns+0x321/0x770
[ 48.452514] create_new_namespaces+0x3f6/0xb30
[ 48.453123] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.453739] ksys_unshare+0x44d/0x8e0
[ 48.454261] ? __pfx_ksys_unshare+0x10/0x10
[ 48.454802] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.455538] __x64_sys_unshare+0x31/0x40
[ 48.456082] do_syscall_64+0x3f/0x90
[ 48.456581] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.457258] RIP: 0033:0x7f133a0be0d7
[ 48.457714] 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
[ 48.459858] RSP: 002b:00007ffe08f31748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.460823] RAX: ffffffffffffffda RBX: 00007ffe08f31d88 RCX: 00007f133a0be0d7
[ 48.461714] RDX: 00007f133a12841f RSI: 00007ffe08f316e0 RDI: 0000000040000000
[ 48.462602] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe08f314f0
[ 48.463500] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133a1d0bf0
[ 48.464410] R13: 00007ffe08f31820 R14: 0000000000000000 R15: 00000000000000f8
[ 48.465325]
[ 48.465625] irq event stamp: 12911
[ 48.466093] hardirqs last enabled at (12923): [] __up_console_sem+0x78/0x80
[ 48.467142] hardirqs last disabled at (12934): [] __up_console_sem+0x5d/0x80
[ 48.468232] softirqs last enabled at (12572): [] irq_exit_rcu+0x93/0xc0
[ 48.469289] softirqs last disabled at (12567): [] irq_exit_rcu+0x93/0xc0
[ 48.470323] ---[ end trace 0000000000000000 ]---
[ 50.048662] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.096104] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.144132] Bluetooth: hci0: command 0x040f tx timeout
[ 56.192189] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:14:10 Registers:
info registers vcpu 0
RAX=000000000001b3d1 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f52cdf042a0 CR3=000000000ece4000 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=2034313a34313a36302037312079614d XMM01=5d3734383234332e38342020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3734383234332e38342020205b XMM07=79732034313a34313a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ed5f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555555aba400 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=00007fadee62e6f4 CR3=0000000020580000 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