Warning: Permanently added '[localhost]:54983' (ECDSA) to the list of known hosts.
2023/05/16 16:03:27 fuzzer started
2023/05/16 16:03:27 dialing manager at localhost:35573
2023/05/16 16:03:27 checking machine...
2023/05/16 16:03:27 checking revisions...
syzkaller login: [ 49.746624] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:03:27 testing simple program...
[ 49.816101] cgroup: Unknown subsys name 'net'
[ 49.932692] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.108710] audit: type=1400 audit(1684253021.901:6): avc: denied { execmem } for pid=260 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
[ 65.197133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.199024] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.200242] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.203453] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.205134] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.206333] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.599204] ------------[ cut here ]------------
[ 65.599874] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.601697] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.602804] Modules linked in:
[ 65.603219] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.608541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.609600] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.610279] 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
[ 65.612452] RSP: 0018:ffff888013e17c00 EFLAGS: 00010282
[ 65.613132] RAX: 0000000000000000 RBX: ffff88800f623c40 RCX: 0000000000000000
[ 65.614016] RDX: ffff88800cf19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.614904] RBP: ffff88800f623c54 R08: 0000000000000001 R09: 0000000000000000
[ 65.615751] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.616641] R13: ffffffff84e223a0 R14: ffff88800f623c48 R15: ffffffff84d73340
[ 65.617542] FS: 0000555556744400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.618566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.619304] CR2: 00007ffd29bb6000 CR3: 00000000193e6000 CR4: 0000000000350ef0
[ 65.620200] Call Trace:
[ 65.620526]
[ 65.620851] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.621458] ipv4_frags_init_net+0x269/0x440
[ 65.622063] ops_init+0xbb/0x6b0
[ 65.622509] setup_net+0x3d9/0x990
[ 65.622999] ? down_read_killable+0x1d7/0x4e0
[ 65.623564] ? __pfx_setup_net+0x10/0x10
[ 65.624100] ? copy_net_ns+0x17c/0x770
[ 65.624598] copy_net_ns+0x321/0x770
[ 65.625102] create_new_namespaces+0x3f6/0xb30
[ 65.625691] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.626353] ksys_unshare+0x44d/0x8e0
[ 65.626867] ? __pfx_ksys_unshare+0x10/0x10
[ 65.627408] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.628145] __x64_sys_unshare+0x31/0x40
[ 65.628658] do_syscall_64+0x3f/0x90
[ 65.629156] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.629796] RIP: 0033:0x7f89de6bf0d7
[ 65.630294] 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
[ 65.632450] RSP: 002b:00007ffe3adb1e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.633405] RAX: ffffffffffffffda RBX: 00007ffe3adb24b8 RCX: 00007f89de6bf0d7
[ 65.634306] RDX: 00007f89de72941f RSI: 00007ffe3adb1e10 RDI: 0000000040000000
[ 65.635184] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3adb1c20
[ 65.636064] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89de7d1bf0
[ 65.636954] R13: 00007ffe3adb1f50 R14: 0000000000000000 R15: 00000000000000f8
[ 65.637898]
[ 65.638201] irq event stamp: 9511
[ 65.638624] hardirqs last enabled at (9521): [] __up_console_sem+0x78/0x80
[ 65.639676] hardirqs last disabled at (9532): [] __up_console_sem+0x5d/0x80
[ 65.640729] softirqs last enabled at (9240): [] irq_exit_rcu+0x93/0xc0
[ 65.641774] softirqs last disabled at (9231): [] irq_exit_rcu+0x93/0xc0
[ 65.642795] ---[ end trace 0000000000000000 ]---
[ 65.648383] ------------[ cut here ]------------
[ 65.649096] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.650938] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.651979] Modules linked in:
[ 65.652385] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.653547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.654567] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.655242] 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
[ 65.657422] RSP: 0018:ffff888013e17c00 EFLAGS: 00010282
[ 65.658120] RAX: 0000000000000000 RBX: ffff88800ca53a40 RCX: 0000000000000000
[ 65.659016] RDX: ffff88800cf19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.659912] RBP: ffff88800ca53a54 R08: 0000000000000001 R09: 0000000000000000
[ 65.660766] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.661651] R13: ffffffff84e223a0 R14: ffff88800ca53a48 R15: ffffffff84da62e0
[ 65.662551] FS: 0000555556744400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.663557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.664293] CR2: 00007ffd29bb6000 CR3: 00000000193e6000 CR4: 0000000000350ef0
[ 65.665197] Call Trace:
[ 65.665522]
[ 65.665868] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.666477] ipv6_frags_init_net+0x206/0x3c0
[ 65.667060] ops_init+0xbb/0x6b0
[ 65.667505] setup_net+0x3d9/0x990
[ 65.667981] ? down_read_killable+0x1d7/0x4e0
[ 65.668544] ? __pfx_setup_net+0x10/0x10
[ 65.669071] ? copy_net_ns+0x17c/0x770
[ 65.669583] copy_net_ns+0x321/0x770
[ 65.670105] create_new_namespaces+0x3f6/0xb30
[ 65.670701] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.671344] ksys_unshare+0x44d/0x8e0
[ 65.671862] ? __pfx_ksys_unshare+0x10/0x10
[ 65.672409] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.673143] __x64_sys_unshare+0x31/0x40
[ 65.673658] do_syscall_64+0x3f/0x90
[ 65.674171] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.674801] RIP: 0033:0x7f89de6bf0d7
[ 65.675297] 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
[ 65.677468] RSP: 002b:00007ffe3adb1e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.678420] RAX: ffffffffffffffda RBX: 00007ffe3adb24b8 RCX: 00007f89de6bf0d7
[ 65.679309] RDX: 00007f89de72941f RSI: 00007ffe3adb1e10 RDI: 0000000040000000
[ 65.680198] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3adb1c20
[ 65.681081] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89de7d1bf0
[ 65.681993] R13: 00007ffe3adb1f50 R14: 0000000000000000 R15: 00000000000000f8
[ 65.682918]
[ 65.683220] irq event stamp: 11163
[ 65.683649] hardirqs last enabled at (11173): [] __up_console_sem+0x78/0x80
[ 65.684708] hardirqs last disabled at (11184): [] __up_console_sem+0x5d/0x80
[ 65.685796] softirqs last enabled at (10700): [] irq_exit_rcu+0x93/0xc0
[ 65.686849] softirqs last disabled at (10695): [] irq_exit_rcu+0x93/0xc0
[ 65.687895] ---[ end trace 0000000000000000 ]---
[ 65.689278] ------------[ cut here ]------------
[ 65.689884] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.691931] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.692971] Modules linked in:
[ 65.693374] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.694581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.695579] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.696244] 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
[ 65.698416] RSP: 0018:ffff888013e17bf0 EFLAGS: 00010286
[ 65.699095] RAX: 0000000000000000 RBX: ffff88800ca52e40 RCX: 0000000000000000
[ 65.699969] RDX: ffff88800cf19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.700855] RBP: ffff88800ca52e54 R08: 0000000000000001 R09: 0000000000000000
[ 65.701708] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.702612] R13: ffffffff84e223a0 R14: ffff88800ca52e48 R15: ffffffff84daf020
[ 65.703502] FS: 0000555556744400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.704481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.705208] CR2: 00007ffd29bb6000 CR3: 00000000193e6000 CR4: 0000000000350ef0
[ 65.706110] Call Trace:
[ 65.706438]
[ 65.706733] nf_ct_net_init+0x224/0x3d0
[ 65.707279] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.707886] ops_init+0xbb/0x6b0
[ 65.708332] setup_net+0x3d9/0x990
[ 65.708779] ? down_read_killable+0x1d7/0x4e0
[ 65.709371] ? __pfx_setup_net+0x10/0x10
[ 65.709908] ? copy_net_ns+0x17c/0x770
[ 65.710409] copy_net_ns+0x321/0x770
[ 65.710917] create_new_namespaces+0x3f6/0xb30
[ 65.711500] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.712143] ksys_unshare+0x44d/0x8e0
[ 65.712645] ? __pfx_ksys_unshare+0x10/0x10
[ 65.713220] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.713972] __x64_sys_unshare+0x31/0x40
[ 65.714488] do_syscall_64+0x3f/0x90
[ 65.714990] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.715623] RIP: 0033:0x7f89de6bf0d7
[ 65.716128] 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
[ 65.718286] RSP: 002b:00007ffe3adb1e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.719230] RAX: ffffffffffffffda RBX: 00007ffe3adb24b8 RCX: 00007f89de6bf0d7
[ 65.720105] RDX: 00007f89de72941f RSI: 00007ffe3adb1e10 RDI: 0000000040000000
[ 65.720999] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3adb1c20
[ 65.721898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89de7d1bf0
[ 65.722746] R13: 00007ffe3adb1f50 R14: 0000000000000000 R15: 00000000000000f8
[ 65.723658]
[ 65.723986] irq event stamp: 11925
[ 65.724422] hardirqs last enabled at (11935): [] __up_console_sem+0x78/0x80
[ 65.725486] hardirqs last disabled at (11946): [] __up_console_sem+0x5d/0x80
[ 65.726590] softirqs last enabled at (11964): [] irq_exit_rcu+0x93/0xc0
[ 65.727637] softirqs last disabled at (11955): [] irq_exit_rcu+0x93/0xc0
[ 65.728669] ---[ end trace 0000000000000000 ]---
[ 67.278428] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 69.325910] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 71.374888] Bluetooth: hci0: command 0x040f tx timeout
[ 73.421895] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:03:37 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888013e17598
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 0000555556744400 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=00007ffd29bb6000 CR3=00000000193e6000 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=000000000002cc1b RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f1f8262e348 CR3=0000000016b22000 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=2033343a33303a36312036312079614d XMM01=5d3931323330362e35362020205b203a
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