Warning: Permanently added '[localhost]:47325' (ECDSA) to the list of known hosts.
2023/05/17 23:26:19 fuzzer started
2023/05/17 23:26:19 dialing manager at localhost:44319
2023/05/17 23:26:19 checking machine...
2023/05/17 23:26:19 checking revisions...
syzkaller login: [ 40.353187] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:26:20 testing simple program...
[ 40.419388] cgroup: Unknown subsys name 'net'
[ 40.582473] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.960116] audit: type=1400 audit(1684365993.656:6): 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
[ 55.107178] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.108720] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.111610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.114163] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.115644] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.117278] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 55.507200] ------------[ cut here ]------------
[ 55.507883] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.509514] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.510596] Modules linked in:
[ 55.511039] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.514063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.515665] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.516362] 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
[ 55.518581] RSP: 0018:ffff888019ddfc00 EFLAGS: 00010282
[ 55.519276] RAX: 0000000000000000 RBX: ffff88800ca68840 RCX: 0000000000000000
[ 55.520206] RDX: ffff888009093680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.521100] RBP: ffff88800ca68854 R08: 0000000000000001 R09: 0000000000000000
[ 55.521963] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.522870] R13: ffffffff84e23fe0 R14: ffff88800ca68848 R15: ffffffff84d74dc0
[ 55.523797] FS: 0000555556675400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.524834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.525624] CR2: 00007f32f1ea46f4 CR3: 0000000016f22000 CR4: 0000000000350ee0
[ 55.526572] Call Trace:
[ 55.526913]
[ 55.527262] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.527919] ipv4_frags_init_net+0x269/0x440
[ 55.528540] ops_init+0xbb/0x6b0
[ 55.529041] setup_net+0x3d9/0x990
[ 55.529524] ? down_read_killable+0x1d7/0x4e0
[ 55.530165] ? __pfx_setup_net+0x10/0x10
[ 55.530701] ? copy_net_ns+0x17c/0x770
[ 55.531269] copy_net_ns+0x321/0x770
[ 55.531802] create_new_namespaces+0x3f6/0xb30
[ 55.532453] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.533140] ksys_unshare+0x44d/0x8e0
[ 55.533657] ? __pfx_ksys_unshare+0x10/0x10
[ 55.534269] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.535057] __x64_sys_unshare+0x31/0x40
[ 55.535595] do_syscall_64+0x3f/0x90
[ 55.536159] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.536831] RIP: 0033:0x7f5dac1010d7
[ 55.537352] 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
[ 55.539673] RSP: 002b:00007ffc25b35cd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.540708] RAX: ffffffffffffffda RBX: 00007ffc25b36318 RCX: 00007f5dac1010d7
[ 55.541656] RDX: 00007f5dac16b41f RSI: 00007ffc25b35c70 RDI: 0000000040000000
[ 55.542602] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc25b35a80
[ 55.543531] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5dac213bf0
[ 55.544493] R13: 00007ffc25b35db0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.545464]
[ 55.545785] irq event stamp: 8723
[ 55.546267] hardirqs last enabled at (8735): [] __up_console_sem+0x78/0x80
[ 55.547375] hardirqs last disabled at (8746): [] __up_console_sem+0x5d/0x80
[ 55.548511] softirqs last enabled at (8294): [] irq_exit_rcu+0x93/0xc0
[ 55.549598] softirqs last disabled at (8285): [] irq_exit_rcu+0x93/0xc0
[ 55.550685] ---[ end trace 0000000000000000 ]---
[ 55.556280] ------------[ cut here ]------------
[ 55.556908] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.558704] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.559858] Modules linked in:
[ 55.560298] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.561480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.562489] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.563173] 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
[ 55.565364] RSP: 0018:ffff888019ddfc00 EFLAGS: 00010282
[ 55.566060] RAX: 0000000000000000 RBX: ffff888013962640 RCX: 0000000000000000
[ 55.566914] RDX: ffff888009093680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.567832] RBP: ffff888013962654 R08: 0000000000000001 R09: 0000000000000000
[ 55.568723] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.569621] R13: ffffffff84e23fe0 R14: ffff888013962648 R15: ffffffff84da7d60
[ 55.570527] FS: 0000555556675400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.571536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.572289] CR2: 00007f32f1ea46f4 CR3: 0000000016f22000 CR4: 0000000000350ee0
[ 55.573190] Call Trace:
[ 55.573526]
[ 55.573821] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.574475] ipv6_frags_init_net+0x206/0x3c0
[ 55.575066] ops_init+0xbb/0x6b0
[ 55.575516] setup_net+0x3d9/0x990
[ 55.576047] ? down_read_killable+0x1d7/0x4e0
[ 55.576614] ? __pfx_setup_net+0x10/0x10
[ 55.577160] ? copy_net_ns+0x17c/0x770
[ 55.577664] copy_net_ns+0x321/0x770
[ 55.578180] create_new_namespaces+0x3f6/0xb30
[ 55.578761] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.579417] ksys_unshare+0x44d/0x8e0
[ 55.579925] ? __pfx_ksys_unshare+0x10/0x10
[ 55.580513] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.581258] __x64_sys_unshare+0x31/0x40
[ 55.581775] do_syscall_64+0x3f/0x90
[ 55.582294] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.582942] RIP: 0033:0x7f5dac1010d7
[ 55.583461] 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
[ 55.585677] RSP: 002b:00007ffc25b35cd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.586632] RAX: ffffffffffffffda RBX: 00007ffc25b36318 RCX: 00007f5dac1010d7
[ 55.587526] RDX: 00007f5dac16b41f RSI: 00007ffc25b35c70 RDI: 0000000040000000
[ 55.588473] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc25b35a80
[ 55.589369] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5dac213bf0
[ 55.590262] R13: 00007ffc25b35db0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.591171]
[ 55.591472] irq event stamp: 10377
[ 55.591923] hardirqs last enabled at (10387): [] __up_console_sem+0x78/0x80
[ 55.593019] hardirqs last disabled at (10398): [] __up_console_sem+0x5d/0x80
[ 55.594088] softirqs last enabled at (9990): [] irq_exit_rcu+0x93/0xc0
[ 55.595139] softirqs last disabled at (9985): [] irq_exit_rcu+0x93/0xc0
[ 55.596187] ---[ end trace 0000000000000000 ]---
[ 55.597554] ------------[ cut here ]------------
[ 55.598190] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.600133] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.601219] Modules linked in:
[ 55.601630] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.602805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.603884] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.604591] 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
[ 55.606850] RSP: 0018:ffff888019ddfbf0 EFLAGS: 00010286
[ 55.607568] RAX: 0000000000000000 RBX: ffff888013963440 RCX: 0000000000000000
[ 55.608518] RDX: ffff888009093680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.609441] RBP: ffff888013963454 R08: 0000000000000001 R09: 0000000000000000
[ 55.610368] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.611294] R13: ffffffff84e23fe0 R14: ffff888013963448 R15: ffffffff84db0aa0
[ 55.612227] FS: 0000555556675400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.613268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.614039] CR2: 00007f32f1ea46f4 CR3: 0000000016f22000 CR4: 0000000000350ee0
[ 55.614935] Call Trace:
[ 55.615312]
[ 55.615627] nf_ct_net_init+0x224/0x3d0
[ 55.616213] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.616804] ops_init+0xbb/0x6b0
[ 55.617309] setup_net+0x3d9/0x990
[ 55.617792] ? down_read_killable+0x1d7/0x4e0
[ 55.618423] ? __pfx_setup_net+0x10/0x10
[ 55.618970] ? copy_net_ns+0x17c/0x770
[ 55.619529] copy_net_ns+0x321/0x770
[ 55.620093] create_new_namespaces+0x3f6/0xb30
[ 55.620693] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.621363] ksys_unshare+0x44d/0x8e0
[ 55.621866] ? __pfx_ksys_unshare+0x10/0x10
[ 55.622479] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.623261] __x64_sys_unshare+0x31/0x40
[ 55.623812] do_syscall_64+0x3f/0x90
[ 55.624349] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.625049] RIP: 0033:0x7f5dac1010d7
[ 55.625540] 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
[ 55.627814] RSP: 002b:00007ffc25b35cd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.628814] RAX: ffffffffffffffda RBX: 00007ffc25b36318 RCX: 00007f5dac1010d7
[ 55.629756] RDX: 00007f5dac16b41f RSI: 00007ffc25b35c70 RDI: 0000000040000000
[ 55.630703] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc25b35a80
[ 55.631638] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5dac213bf0
[ 55.632578] R13: 00007ffc25b35db0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.633538]
[ 55.633847] irq event stamp: 11179
[ 55.634336] hardirqs last enabled at (11191): [] __up_console_sem+0x78/0x80
[ 55.635465] hardirqs last disabled at (11202): [] __up_console_sem+0x5d/0x80
[ 55.636599] softirqs last enabled at (11128): [] irq_exit_rcu+0x93/0xc0
[ 55.637667] softirqs last disabled at (11123): [] irq_exit_rcu+0x93/0xc0
[ 55.638757] ---[ end trace 0000000000000000 ]---
[ 57.190720] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.239280] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.286085] Bluetooth: hci0: command 0x040f tx timeout
[ 63.335063] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:26:31 Registers:
info registers vcpu 0
RAX=0000000000025f87 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007fa6368cc000 CR3=000000001666e000 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=0934812eb7b983b8514b8db85cebc684
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=ce702c23e8ef87e5000000000013cef8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f3a788be9814fc5500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019ddf620
R8 =0000000000000001 R9 =ffffed10033bbeb5 R10=0000000000000003 R11=0000000000000001
R12=000000000000005f R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507f45 RFL=00000006 [-----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 0000555556675400 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=00007f32f1ea46f4 CR3=0000000016f22000 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