Warning: Permanently added '[localhost]:5443' (ECDSA) to the list of known hosts.
2023/05/18 02:43:41 fuzzer started
2023/05/18 02:43:41 dialing manager at localhost:44319
2023/05/18 02:43:41 checking machine...
2023/05/18 02:43:41 checking revisions...
syzkaller login: [ 36.665683] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:43:42 testing simple program...
[ 36.739123] cgroup: Unknown subsys name 'net'
[ 36.822074] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 47.934140] audit: type=1400 audit(1684377833.339:6): 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
executing program
[ 49.027726] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.029919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.031502] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.033738] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.035293] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.036593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.446850] ------------[ cut here ]------------
[ 49.447629] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.449564] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.450786] Modules linked in:
[ 49.451211] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.455927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.456941] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.457614] 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
[ 49.459836] RSP: 0018:ffff88801ed97c00 EFLAGS: 00010282
[ 49.460535] RAX: 0000000000000000 RBX: ffff888016666c40 RCX: 0000000000000000
[ 49.461424] RDX: ffff88801590d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.462321] RBP: ffff888016666c54 R08: 0000000000000001 R09: 0000000000000000
[ 49.463203] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.464102] R13: ffffffff84e23fe0 R14: ffff888016666c48 R15: ffffffff84d74dc0
[ 49.464972] FS: 0000555555e31400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.465985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.466767] CR2: 000055b3003a21c0 CR3: 000000001f39a000 CR4: 0000000000350ee0
[ 49.467678] Call Trace:
[ 49.468035]
[ 49.468345] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.468960] ipv4_frags_init_net+0x269/0x440
[ 49.469551] ops_init+0xbb/0x6b0
[ 49.470049] setup_net+0x3d9/0x990
[ 49.470518] ? down_read_killable+0x1d7/0x4e0
[ 49.471125] ? __pfx_setup_net+0x10/0x10
[ 49.471659] ? copy_net_ns+0x17c/0x770
[ 49.472207] copy_net_ns+0x321/0x770
[ 49.472693] create_new_namespaces+0x3f6/0xb30
[ 49.473310] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.473932] ksys_unshare+0x44d/0x8e0
[ 49.474475] ? __pfx_ksys_unshare+0x10/0x10
[ 49.475053] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.475760] __x64_sys_unshare+0x31/0x40
[ 49.476311] do_syscall_64+0x3f/0x90
[ 49.476790] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.477466] RIP: 0033:0x7f6b2ca2c0d7
[ 49.477929] 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
[ 49.480115] RSP: 002b:00007ffeab650fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.481063] RAX: ffffffffffffffda RBX: 00007ffeab6515e8 RCX: 00007f6b2ca2c0d7
[ 49.481929] RDX: 00007f6b2ca9641f RSI: 00007ffeab650f40 RDI: 0000000040000000
[ 49.482857] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab650d50
[ 49.483758] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b2cb3ebf0
[ 49.484645] R13: 00007ffeab651080 R14: 0000000000000000 R15: 00000000000000f8
[ 49.485546]
[ 49.485853] irq event stamp: 7453
[ 49.486310] hardirqs last enabled at (7465): [] __up_console_sem+0x78/0x80
[ 49.487364] hardirqs last disabled at (7476): [] __up_console_sem+0x5d/0x80
[ 49.488423] softirqs last enabled at (7362): [] irq_exit_rcu+0x93/0xc0
[ 49.489442] softirqs last disabled at (7357): [] irq_exit_rcu+0x93/0xc0
[ 49.490491] ---[ end trace 0000000000000000 ]---
[ 49.495747] ------------[ cut here ]------------
[ 49.496463] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.498158] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.499226] Modules linked in:
[ 49.499632] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.500800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.501815] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.502504] 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
[ 49.504704] RSP: 0018:ffff88801ed97c00 EFLAGS: 00010282
[ 49.505408] RAX: 0000000000000000 RBX: ffff888006946e40 RCX: 0000000000000000
[ 49.506359] RDX: ffff88801590d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.507279] RBP: ffff888006946e54 R08: 0000000000000001 R09: 0000000000000000
[ 49.508167] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.509074] R13: ffffffff84e23fe0 R14: ffff888006946e48 R15: ffffffff84da7d60
[ 49.509937] FS: 0000555555e31400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.510953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.511694] CR2: 000055b3003a21c0 CR3: 000000001f39a000 CR4: 0000000000350ee0
[ 49.512597] Call Trace:
[ 49.512922]
[ 49.513248] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.513867] ipv6_frags_init_net+0x206/0x3c0
[ 49.514480] ops_init+0xbb/0x6b0
[ 49.514931] setup_net+0x3d9/0x990
[ 49.515415] ? down_read_killable+0x1d7/0x4e0
[ 49.515989] ? __pfx_setup_net+0x10/0x10
[ 49.516537] ? copy_net_ns+0x17c/0x770
[ 49.517075] copy_net_ns+0x321/0x770
[ 49.517577] create_new_namespaces+0x3f6/0xb30
[ 49.518206] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.518825] ksys_unshare+0x44d/0x8e0
[ 49.519340] ? __pfx_ksys_unshare+0x10/0x10
[ 49.519889] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.520639] __x64_sys_unshare+0x31/0x40
[ 49.521219] do_syscall_64+0x3f/0x90
[ 49.521725] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.522450] RIP: 0033:0x7f6b2ca2c0d7
[ 49.522936] 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
[ 49.525289] RSP: 002b:00007ffeab650fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.526313] RAX: ffffffffffffffda RBX: 00007ffeab6515e8 RCX: 00007f6b2ca2c0d7
[ 49.527276] RDX: 00007f6b2ca9641f RSI: 00007ffeab650f40 RDI: 0000000040000000
[ 49.528223] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab650d50
[ 49.529159] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b2cb3ebf0
[ 49.530121] R13: 00007ffeab651080 R14: 0000000000000000 R15: 00000000000000f8
[ 49.531102]
[ 49.531425] irq event stamp: 9247
[ 49.531877] hardirqs last enabled at (9257): [] __up_console_sem+0x78/0x80
[ 49.533002] hardirqs last disabled at (9268): [] __up_console_sem+0x5d/0x80
[ 49.534140] softirqs last enabled at (8850): [] irq_exit_rcu+0x93/0xc0
[ 49.535245] softirqs last disabled at (8845): [] irq_exit_rcu+0x93/0xc0
[ 49.536339] ---[ end trace 0000000000000000 ]---
[ 49.537710] ------------[ cut here ]------------
[ 49.538505] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.540472] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.541608] Modules linked in:
[ 49.542073] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.543334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.544426] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.545134] 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
[ 49.547492] RSP: 0018:ffff88801ed97bf0 EFLAGS: 00010286
[ 49.548216] RAX: 0000000000000000 RBX: ffff8880103e0040 RCX: 0000000000000000
[ 49.549167] RDX: ffff88801590d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.550124] RBP: ffff8880103e0054 R08: 0000000000000001 R09: 0000000000000000
[ 49.551075] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.551999] R13: ffffffff84e23fe0 R14: ffff8880103e0048 R15: ffffffff84db0aa0
[ 49.552938] FS: 0000555555e31400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.553990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.554773] CR2: 000055b3003a21c0 CR3: 000000001f39a000 CR4: 0000000000350ee0
[ 49.555735] Call Trace:
[ 49.556116]
[ 49.556428] nf_ct_net_init+0x224/0x3d0
[ 49.556974] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.557625] ops_init+0xbb/0x6b0
[ 49.558164] setup_net+0x3d9/0x990
[ 49.558651] ? down_read_killable+0x1d7/0x4e0
[ 49.559285] ? __pfx_setup_net+0x10/0x10
[ 49.559827] ? copy_net_ns+0x17c/0x770
[ 49.560400] copy_net_ns+0x321/0x770
[ 49.560916] create_new_namespaces+0x3f6/0xb30
[ 49.561572] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.562271] ksys_unshare+0x44d/0x8e0
[ 49.562796] ? __pfx_ksys_unshare+0x10/0x10
[ 49.563410] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.564201] __x64_sys_unshare+0x31/0x40
[ 49.564750] do_syscall_64+0x3f/0x90
[ 49.565304] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.565993] RIP: 0033:0x7f6b2ca2c0d7
[ 49.566531] 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
[ 49.568875] RSP: 002b:00007ffeab650fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.569898] RAX: ffffffffffffffda RBX: 00007ffeab6515e8 RCX: 00007f6b2ca2c0d7
[ 49.571002] RDX: 00007f6b2ca9641f RSI: 00007ffeab650f40 RDI: 0000000040000000
[ 49.571945] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab650d50
[ 49.572901] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b2cb3ebf0
[ 49.573849] R13: 00007ffeab651080 R14: 0000000000000000 R15: 00000000000000f8
[ 49.574836]
[ 49.575180] irq event stamp: 10057
[ 49.575650] hardirqs last enabled at (10067): [] __up_console_sem+0x78/0x80
[ 49.576790] hardirqs last disabled at (10078): [] __up_console_sem+0x5d/0x80
[ 49.577929] softirqs last enabled at (9590): [] irq_exit_rcu+0x93/0xc0
[ 49.579048] softirqs last disabled at (9585): [] irq_exit_rcu+0x93/0xc0
[ 49.580144] ---[ end trace 0000000000000000 ]---
[ 51.106581] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 53.154113] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.203062] Bluetooth: hci0: command 0x040f tx timeout
[ 57.250183] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:43:54 Registers:
info registers vcpu 0
RAX=000000000001c379 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=00000202 [-------] 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=00007fdc1b037de0 CR3=000000000cb86000 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=2034353a33343a32302038312079614d XMM01=5d3131323135342e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ed975f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555555e31400 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=000055b3003a21c0 CR3=000000001f39a000 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