Warning: Permanently added '[localhost]:3275' (ECDSA) to the list of known hosts.
2023/05/18 01:59:15 fuzzer started
2023/05/18 01:59:15 dialing manager at localhost:44319
2023/05/18 01:59:15 checking machine...
2023/05/18 01:59:15 checking revisions...
syzkaller login: [ 36.126008] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:59:15 testing simple program...
[ 36.199977] cgroup: Unknown subsys name 'net'
[ 36.280911] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.411016] audit: type=1400 audit(1684375168.137:6): 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
[ 49.566552] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.568545] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.571527] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.574773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.580825] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.582138] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.994019] ------------[ cut here ]------------
[ 49.994747] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.996448] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.997527] Modules linked in:
[ 49.997969] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.002654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.003666] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.004348] 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
[ 50.006566] RSP: 0018:ffff888016c37c00 EFLAGS: 00010282
[ 50.007254] RAX: 0000000000000000 RBX: ffff888015aa2c40 RCX: 0000000000000000
[ 50.008141] RDX: ffff888018d73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.009081] RBP: ffff888015aa2c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.010025] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.010944] R13: ffffffff84e23fe0 R14: ffff888015aa2c48 R15: ffffffff84d74dc0
[ 50.011880] FS: 0000555556292400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.012930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.013726] CR2: 00007f1fdbf896f4 CR3: 000000000fcd2000 CR4: 0000000000350ee0
[ 50.014644] Call Trace:
[ 50.014982]
[ 50.015324] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.015967] ipv4_frags_init_net+0x269/0x440
[ 50.016586] ops_init+0xbb/0x6b0
[ 50.017050] setup_net+0x3d9/0x990
[ 50.017552] ? down_read_killable+0x1d7/0x4e0
[ 50.018203] ? __pfx_setup_net+0x10/0x10
[ 50.018738] ? copy_net_ns+0x17c/0x770
[ 50.019299] copy_net_ns+0x321/0x770
[ 50.019781] create_new_namespaces+0x3f6/0xb30
[ 50.020394] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.021006] ksys_unshare+0x44d/0x8e0
[ 50.021524] ? __pfx_ksys_unshare+0x10/0x10
[ 50.022090] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.022827] __x64_sys_unshare+0x31/0x40
[ 50.023371] do_syscall_64+0x3f/0x90
[ 50.023849] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.024517] RIP: 0033:0x7f46b0e200d7
[ 50.024980] 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
[ 50.027128] RSP: 002b:00007ffd4851c328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.028058] RAX: ffffffffffffffda RBX: 00007ffd4851c968 RCX: 00007f46b0e200d7
[ 50.028947] RDX: 00007f46b0e8a41f RSI: 00007ffd4851c2c0 RDI: 0000000040000000
[ 50.029856] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4851c0d0
[ 50.030746] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f46b0f32bf0
[ 50.031638] R13: 00007ffd4851c400 R14: 0000000000000000 R15: 00000000000000f8
[ 50.032553]
[ 50.032850] irq event stamp: 10239
[ 50.033312] hardirqs last enabled at (10251): [] __up_console_sem+0x78/0x80
[ 50.034375] hardirqs last disabled at (10262): [] __up_console_sem+0x5d/0x80
[ 50.035442] softirqs last enabled at (9900): [] irq_exit_rcu+0x93/0xc0
[ 50.036466] softirqs last disabled at (9895): [] irq_exit_rcu+0x93/0xc0
[ 50.037487] ---[ end trace 0000000000000000 ]---
[ 50.042916] ------------[ cut here ]------------
[ 50.043532] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.045149] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.046438] Modules linked in:
[ 50.046847] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.048008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.049018] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.049729] 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
[ 50.051888] RSP: 0018:ffff888016c37c00 EFLAGS: 00010282
[ 50.052575] RAX: 0000000000000000 RBX: ffff888016650040 RCX: 0000000000000000
[ 50.053453] RDX: ffff888018d73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.054344] RBP: ffff888016650054 R08: 0000000000000001 R09: 0000000000000000
[ 50.055232] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.056078] R13: ffffffff84e23fe0 R14: ffff888016650048 R15: ffffffff84da7d60
[ 50.056965] FS: 0000555556292400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.058000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.058746] CR2: 00007f1fdbf896f4 CR3: 000000000fcd2000 CR4: 0000000000350ee0
[ 50.059623] Call Trace:
[ 50.059945]
[ 50.060269] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.060882] ipv6_frags_init_net+0x206/0x3c0
[ 50.061473] ops_init+0xbb/0x6b0
[ 50.061932] setup_net+0x3d9/0x990
[ 50.062418] ? down_read_killable+0x1d7/0x4e0
[ 50.062985] ? __pfx_setup_net+0x10/0x10
[ 50.063524] ? copy_net_ns+0x17c/0x770
[ 50.064026] copy_net_ns+0x321/0x770
[ 50.064539] create_new_namespaces+0x3f6/0xb30
[ 50.065116] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.065785] ksys_unshare+0x44d/0x8e0
[ 50.066306] ? __pfx_ksys_unshare+0x10/0x10
[ 50.066844] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.067575] __x64_sys_unshare+0x31/0x40
[ 50.068086] do_syscall_64+0x3f/0x90
[ 50.068595] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.069260] RIP: 0033:0x7f46b0e200d7
[ 50.069726] 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
[ 50.071917] RSP: 002b:00007ffd4851c328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.072880] RAX: ffffffffffffffda RBX: 00007ffd4851c968 RCX: 00007f46b0e200d7
[ 50.073779] RDX: 00007f46b0e8a41f RSI: 00007ffd4851c2c0 RDI: 0000000040000000
[ 50.074665] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4851c0d0
[ 50.075565] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f46b0f32bf0
[ 50.076457] R13: 00007ffd4851c400 R14: 0000000000000000 R15: 00000000000000f8
[ 50.077367]
[ 50.077695] irq event stamp: 11795
[ 50.078125] hardirqs last enabled at (11805): [] __up_console_sem+0x78/0x80
[ 50.079230] hardirqs last disabled at (11818): [] __up_console_sem+0x5d/0x80
[ 50.080291] softirqs last enabled at (11756): [] irq_exit_rcu+0x93/0xc0
[ 50.081329] softirqs last disabled at (11751): [] irq_exit_rcu+0x93/0xc0
[ 50.082364] ---[ end trace 0000000000000000 ]---
[ 50.083714] ------------[ cut here ]------------
[ 50.084315] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.086225] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.087286] Modules linked in:
[ 50.087686] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.088838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.089873] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.090549] 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
[ 50.092711] RSP: 0018:ffff888016c37bf0 EFLAGS: 00010286
[ 50.093397] RAX: 0000000000000000 RBX: ffff888016651c40 RCX: 0000000000000000
[ 50.094313] RDX: ffff888018d73680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.095202] RBP: ffff888016651c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.096058] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.096942] R13: ffffffff84e23fe0 R14: ffff888016651c48 R15: ffffffff84db0aa0
[ 50.097849] FS: 0000555556292400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.098851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.099590] CR2: 00007f1fdbf896f4 CR3: 000000000fcd2000 CR4: 0000000000350ee0
[ 50.100480] Call Trace:
[ 50.100811]
[ 50.101107] nf_ct_net_init+0x224/0x3d0
[ 50.101678] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.102294] ops_init+0xbb/0x6b0
[ 50.102752] setup_net+0x3d9/0x990
[ 50.103241] ? down_read_killable+0x1d7/0x4e0
[ 50.103818] ? __pfx_setup_net+0x10/0x10
[ 50.104356] ? copy_net_ns+0x17c/0x770
[ 50.104869] copy_net_ns+0x321/0x770
[ 50.105380] create_new_namespaces+0x3f6/0xb30
[ 50.105973] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.106620] ksys_unshare+0x44d/0x8e0
[ 50.107113] ? __pfx_ksys_unshare+0x10/0x10
[ 50.107696] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.108445] __x64_sys_unshare+0x31/0x40
[ 50.108961] do_syscall_64+0x3f/0x90
[ 50.109467] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.110127] RIP: 0033:0x7f46b0e200d7
[ 50.110627] 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
[ 50.112788] RSP: 002b:00007ffd4851c328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.113748] RAX: ffffffffffffffda RBX: 00007ffd4851c968 RCX: 00007f46b0e200d7
[ 50.114641] RDX: 00007f46b0e8a41f RSI: 00007ffd4851c2c0 RDI: 0000000040000000
[ 50.115528] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4851c0d0
[ 50.116412] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f46b0f32bf0
[ 50.117308] R13: 00007ffd4851c400 R14: 0000000000000000 R15: 00000000000000f8
[ 50.118240]
[ 50.118542] irq event stamp: 12549
[ 50.118973] hardirqs last enabled at (12559): [] __up_console_sem+0x78/0x80
[ 50.120038] hardirqs last disabled at (12570): [] __up_console_sem+0x5d/0x80
[ 50.121117] softirqs last enabled at (12152): [] irq_exit_rcu+0x93/0xc0
[ 50.122181] softirqs last disabled at (12143): [] irq_exit_rcu+0x93/0xc0
[ 50.123218] ---[ end trace 0000000000000000 ]---
executing program
[ 51.646880] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.695267] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.742255] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.790239] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:59:29 Registers:
info registers vcpu 0
RAX=000000000002df09 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=00007f0daeda2290 CR3=000000000ff62000 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=2039323a39353a31302038312079614d XMM01=5d3936393739392e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016c375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555556292400 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=00007f1fdbf896f4 CR3=000000000fcd2000 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=00007f1fdbf9847000007f1fdbf97f20
XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f
XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000