Warning: Permanently added '[localhost]:11272' (ECDSA) to the list of known hosts.
2023/05/17 02:43:55 fuzzer started
2023/05/17 02:43:56 dialing manager at localhost:35573
2023/05/17 02:43:56 checking machine...
2023/05/17 02:43:56 checking revisions...
syzkaller login: [ 35.763295] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:43:56 testing simple program...
[ 35.817055] cgroup: Unknown subsys name 'net'
[ 35.892788] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 47.370291] audit: type=1400 audit(1684291447.922:6): 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
[ 48.449393] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.451051] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.452230] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.454732] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.456311] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.457545] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.739085] ------------[ cut here ]------------
[ 48.739926] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.742019] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.743355] Modules linked in:
[ 48.743768] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.745998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.747915] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.748278] 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
[ 48.749563] RSP: 0018:ffff88800ffb7c00 EFLAGS: 00010282
[ 48.749953] RAX: 0000000000000000 RBX: ffff88800d480040 RCX: 0000000000000000
[ 48.750483] RDX: ffff88801968b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.750997] RBP: ffff88800d480054 R08: 0000000000000001 R09: 0000000000000000
[ 48.751546] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.752059] R13: ffffffff84e223a0 R14: ffff88800d480048 R15: ffffffff84d73340
[ 48.752729] FS: 000055555692a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.753496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.754038] CR2: 00007ff5a5d40008 CR3: 000000000ef10000 CR4: 0000000000350ee0
[ 48.754721] Call Trace:
[ 48.754974]
[ 48.755207] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.755700] ipv4_frags_init_net+0x269/0x440
[ 48.756130] ops_init+0xbb/0x6b0
[ 48.756494] setup_net+0x3d9/0x990
[ 48.756844] ? down_read_killable+0x1d7/0x4e0
[ 48.757274] ? __pfx_setup_net+0x10/0x10
[ 48.757685] ? copy_net_ns+0x17c/0x770
[ 48.758074] copy_net_ns+0x321/0x770
[ 48.758463] create_new_namespaces+0x3f6/0xb30
[ 48.758916] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.759420] ksys_unshare+0x44d/0x8e0
[ 48.759797] ? __pfx_ksys_unshare+0x10/0x10
[ 48.760215] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.760787] __x64_sys_unshare+0x31/0x40
[ 48.761191] do_syscall_64+0x3f/0x90
[ 48.761578] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.762074] RIP: 0033:0x7fdabb97f0d7
[ 48.762453] 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
[ 48.764018] RSP: 002b:00007ffcf8fa2328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.764583] RAX: ffffffffffffffda RBX: 00007ffcf8fa2968 RCX: 00007fdabb97f0d7
[ 48.765094] RDX: 00007fdabb9e941f RSI: 00007ffcf8fa22c0 RDI: 0000000040000000
[ 48.765615] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf8fa20d0
[ 48.766128] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdabba91bf0
[ 48.766643] R13: 00007ffcf8fa2400 R14: 0000000000000000 R15: 00000000000000f8
[ 48.767171]
[ 48.767353] irq event stamp: 8463
[ 48.767622] hardirqs last enabled at (8475): [] __up_console_sem+0x78/0x80
[ 48.768238] hardirqs last disabled at (8484): [] __up_console_sem+0x5d/0x80
[ 48.768872] softirqs last enabled at (7986): [] irq_exit_rcu+0x93/0xc0
[ 48.769490] softirqs last disabled at (7973): [] irq_exit_rcu+0x93/0xc0
[ 48.770081] ---[ end trace 0000000000000000 ]---
[ 48.773468] ------------[ cut here ]------------
[ 48.773811] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.774836] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.775472] Modules linked in:
[ 48.775708] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.776368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.776959] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.777337] 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
[ 48.778640] RSP: 0018:ffff88800ffb7c00 EFLAGS: 00010282
[ 48.779026] RAX: 0000000000000000 RBX: ffff88800d479640 RCX: 0000000000000000
[ 48.779561] RDX: ffff88801968b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.780088] RBP: ffff88800d479654 R08: 0000000000000001 R09: 0000000000000000
[ 48.780606] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.781117] R13: ffffffff84e223a0 R14: ffff88800d479648 R15: ffffffff84da62e0
[ 48.781647] FS: 000055555692a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.782214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.782652] CR2: 00007ff5a5d40008 CR3: 000000000ef10000 CR4: 0000000000350ee0
[ 48.783162] Call Trace:
[ 48.783367]
[ 48.783565] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.783925] ipv6_frags_init_net+0x206/0x3c0
[ 48.784257] ops_init+0xbb/0x6b0
[ 48.784538] setup_net+0x3d9/0x990
[ 48.784805] ? down_read_killable+0x1d7/0x4e0
[ 48.785131] ? __pfx_setup_net+0x10/0x10
[ 48.785442] ? copy_net_ns+0x17c/0x770
[ 48.785737] copy_net_ns+0x321/0x770
[ 48.786015] create_new_namespaces+0x3f6/0xb30
[ 48.786361] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.786736] ksys_unshare+0x44d/0x8e0
[ 48.787029] ? __pfx_ksys_unshare+0x10/0x10
[ 48.787352] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.787795] __x64_sys_unshare+0x31/0x40
[ 48.788100] do_syscall_64+0x3f/0x90
[ 48.788378] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.788771] RIP: 0033:0x7fdabb97f0d7
[ 48.789039] 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
[ 48.790335] RSP: 002b:00007ffcf8fa2328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.790905] RAX: ffffffffffffffda RBX: 00007ffcf8fa2968 RCX: 00007fdabb97f0d7
[ 48.791436] RDX: 00007fdabb9e941f RSI: 00007ffcf8fa22c0 RDI: 0000000040000000
[ 48.791941] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf8fa20d0
[ 48.792452] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdabba91bf0
[ 48.792961] R13: 00007ffcf8fa2400 R14: 0000000000000000 R15: 00000000000000f8
[ 48.793496]
[ 48.793668] irq event stamp: 10327
[ 48.793914] hardirqs last enabled at (10337): [] __up_console_sem+0x78/0x80
[ 48.794542] hardirqs last disabled at (10348): [] __up_console_sem+0x5d/0x80
[ 48.795158] softirqs last enabled at (9848): [] irq_exit_rcu+0x93/0xc0
[ 48.795769] softirqs last disabled at (9797): [] irq_exit_rcu+0x93/0xc0
[ 48.796350] ---[ end trace 0000000000000000 ]---
[ 48.797149] ------------[ cut here ]------------
[ 48.797511] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.798665] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.799277] Modules linked in:
[ 48.799539] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.800196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.800791] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.801163] 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
[ 48.802426] RSP: 0018:ffff88800ffb7bf0 EFLAGS: 00010286
[ 48.802808] RAX: 0000000000000000 RBX: ffff88800d478e40 RCX: 0000000000000000
[ 48.803322] RDX: ffff88801968b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.803838] RBP: ffff88800d478e54 R08: 0000000000000001 R09: 0000000000000000
[ 48.804333] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.804853] R13: ffffffff84e223a0 R14: ffff88800d478e48 R15: ffffffff84daf020
[ 48.805364] FS: 000055555692a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.805943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.806353] CR2: 00007ff5a5d40008 CR3: 000000000ef10000 CR4: 0000000000350ee0
[ 48.806912] Call Trace:
[ 48.807103]
[ 48.807279] nf_ct_net_init+0x224/0x3d0
[ 48.807597] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.807931] ops_init+0xbb/0x6b0
[ 48.808188] setup_net+0x3d9/0x990
[ 48.808471] ? down_read_killable+0x1d7/0x4e0
[ 48.808802] ? __pfx_setup_net+0x10/0x10
[ 48.809089] ? copy_net_ns+0x17c/0x770
[ 48.809386] copy_net_ns+0x321/0x770
[ 48.809685] create_new_namespaces+0x3f6/0xb30
[ 48.810031] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.810390] ksys_unshare+0x44d/0x8e0
[ 48.810702] ? __pfx_ksys_unshare+0x10/0x10
[ 48.811021] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.811457] __x64_sys_unshare+0x31/0x40
[ 48.811757] do_syscall_64+0x3f/0x90
[ 48.812026] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.812419] RIP: 0033:0x7fdabb97f0d7
[ 48.812684] 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
[ 48.813950] RSP: 002b:00007ffcf8fa2328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.814498] RAX: ffffffffffffffda RBX: 00007ffcf8fa2968 RCX: 00007fdabb97f0d7
[ 48.814994] RDX: 00007fdabb9e941f RSI: 00007ffcf8fa22c0 RDI: 0000000040000000
[ 48.815519] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf8fa20d0
[ 48.816028] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdabba91bf0
[ 48.816544] R13: 00007ffcf8fa2400 R14: 0000000000000000 R15: 00000000000000f8
[ 48.817062]
[ 48.817238] irq event stamp: 11059
[ 48.817506] hardirqs last enabled at (11071): [] __up_console_sem+0x78/0x80
[ 48.818120] hardirqs last disabled at (11080): [] __up_console_sem+0x5d/0x80
[ 48.818725] softirqs last enabled at (10758): [] irq_exit_rcu+0x93/0xc0
[ 48.819315] softirqs last disabled at (10753): [] irq_exit_rcu+0x93/0xc0
[ 48.819912] ---[ end trace 0000000000000000 ]---
[ 50.535267] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.582495] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.630477] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.678465] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
02:44:09 Registers:
info registers vcpu 0
RAX=000000000001bb2b 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=00007ff5a5c7c078 CR3=0000000015b50000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203f3d72646461203f3d656d616e7400 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000048 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800ffb7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000048 R11=0000000000000001
R12=0000000000000048 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 000055555692a400 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=00007ff5a5d40008 CR3=000000000ef10000 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