Warning: Permanently added '[localhost]:39011' (ECDSA) to the list of known hosts.
2023/05/18 06:06:04 fuzzer started
2023/05/18 06:06:04 dialing manager at localhost:44319
2023/05/18 06:06:04 checking machine...
2023/05/18 06:06:04 checking revisions...
syzkaller login: [ 35.373492] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:06:04 testing simple program...
[ 35.448455] cgroup: Unknown subsys name 'net'
[ 35.539060] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.905736] audit: type=1400 audit(1684389977.082:6): 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
[ 49.017413] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.019606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.021565] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.026904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.028673] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.030225] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.399908] ------------[ cut here ]------------
[ 49.400554] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.402290] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.403357] Modules linked in:
[ 49.403819] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.408792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.410006] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.410667] 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
[ 49.412932] RSP: 0018:ffff88801ff9fc00 EFLAGS: 00010282
[ 49.413592] RAX: 0000000000000000 RBX: ffff88800e4c6440 RCX: 0000000000000000
[ 49.414495] RDX: ffff88800ff69b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.415400] RBP: ffff88800e4c6454 R08: 0000000000000001 R09: 0000000000000000
[ 49.416301] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.417186] R13: ffffffff84e23fe0 R14: ffff88800e4c6448 R15: ffffffff84d74dc0
[ 49.418097] FS: 0000555555b86400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.419098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.419834] CR2: 00007fee39f32e20 CR3: 000000001876e000 CR4: 0000000000350ee0
[ 49.420718] Call Trace:
[ 49.421042]
[ 49.421347] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.421991] ipv4_frags_init_net+0x269/0x440
[ 49.422548] ops_init+0xbb/0x6b0
[ 49.423026] setup_net+0x3d9/0x990
[ 49.423478] ? down_read_killable+0x1d7/0x4e0
[ 49.424082] ? __pfx_setup_net+0x10/0x10
[ 49.424591] ? copy_net_ns+0x17c/0x770
[ 49.425131] copy_net_ns+0x321/0x770
[ 49.425611] create_new_namespaces+0x3f6/0xb30
[ 49.426252] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.426894] ksys_unshare+0x44d/0x8e0
[ 49.427381] ? __pfx_ksys_unshare+0x10/0x10
[ 49.427959] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.428679] __x64_sys_unshare+0x31/0x40
[ 49.429225] do_syscall_64+0x3f/0x90
[ 49.429738] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.430384] RIP: 0033:0x7fe5c19fb0d7
[ 49.430874] 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
[ 49.433123] RSP: 002b:00007ffde87c76c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.434096] RAX: ffffffffffffffda RBX: 00007ffde87c7d08 RCX: 00007fe5c19fb0d7
[ 49.434987] RDX: 00007fe5c1a6541f RSI: 00007ffde87c7660 RDI: 0000000040000000
[ 49.435865] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde87c7470
[ 49.436741] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5c1b0dbf0
[ 49.437591] R13: 00007ffde87c77a0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.438512]
[ 49.438841] irq event stamp: 8305
[ 49.439266] hardirqs last enabled at (8315): [] __up_console_sem+0x78/0x80
[ 49.440316] hardirqs last disabled at (8326): [] __up_console_sem+0x5d/0x80
[ 49.441369] softirqs last enabled at (8344): [] irq_exit_rcu+0x93/0xc0
[ 49.442419] softirqs last disabled at (8335): [] irq_exit_rcu+0x93/0xc0
[ 49.443458] ---[ end trace 0000000000000000 ]---
[ 49.448473] ------------[ cut here ]------------
[ 49.449091] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.450754] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.451808] Modules linked in:
[ 49.452212] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.453368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.454415] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.455092] 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
[ 49.457271] RSP: 0018:ffff88801ff9fc00 EFLAGS: 00010282
[ 49.457987] RAX: 0000000000000000 RBX: ffff888013668240 RCX: 0000000000000000
[ 49.458895] RDX: ffff88800ff69b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.459796] RBP: ffff888013668254 R08: 0000000000000001 R09: 0000000000000000
[ 49.460657] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.461551] R13: ffffffff84e23fe0 R14: ffff888013668248 R15: ffffffff84da7d60
[ 49.462460] FS: 0000555555b86400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.463461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.464209] CR2: 00007fee39f32e20 CR3: 000000001876e000 CR4: 0000000000350ee0
[ 49.465098] Call Trace:
[ 49.465432]
[ 49.465764] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.466412] ipv6_frags_init_net+0x206/0x3c0
[ 49.467017] ops_init+0xbb/0x6b0
[ 49.467479] setup_net+0x3d9/0x990
[ 49.467964] ? down_read_killable+0x1d7/0x4e0
[ 49.468539] ? __pfx_setup_net+0x10/0x10
[ 49.469077] ? copy_net_ns+0x17c/0x770
[ 49.469590] copy_net_ns+0x321/0x770
[ 49.470120] create_new_namespaces+0x3f6/0xb30
[ 49.470728] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.471351] ksys_unshare+0x44d/0x8e0
[ 49.471867] ? __pfx_ksys_unshare+0x10/0x10
[ 49.472416] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.473158] __x64_sys_unshare+0x31/0x40
[ 49.473677] do_syscall_64+0x3f/0x90
[ 49.474187] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.474859] RIP: 0033:0x7fe5c19fb0d7
[ 49.475319] 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
[ 49.477501] RSP: 002b:00007ffde87c76c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.478471] RAX: ffffffffffffffda RBX: 00007ffde87c7d08 RCX: 00007fe5c19fb0d7
[ 49.479370] RDX: 00007fe5c1a6541f RSI: 00007ffde87c7660 RDI: 0000000040000000
[ 49.480252] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde87c7470
[ 49.481146] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5c1b0dbf0
[ 49.482034] R13: 00007ffde87c77a0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.482957]
[ 49.483260] irq event stamp: 9885
[ 49.483680] hardirqs last enabled at (9895): [] __up_console_sem+0x78/0x80
[ 49.484754] hardirqs last disabled at (9908): [] __up_console_sem+0x5d/0x80
[ 49.485807] softirqs last enabled at (9434): [] irq_exit_rcu+0x93/0xc0
[ 49.486859] softirqs last disabled at (9429): [] irq_exit_rcu+0x93/0xc0
[ 49.487892] ---[ end trace 0000000000000000 ]---
[ 49.489249] ------------[ cut here ]------------
[ 49.489854] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.491765] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.492822] Modules linked in:
[ 49.493227] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.494427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.495450] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.496135] 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
[ 49.498311] RSP: 0018:ffff88801ff9fbf0 EFLAGS: 00010286
[ 49.498991] RAX: 0000000000000000 RBX: ffff888013668840 RCX: 0000000000000000
[ 49.499880] RDX: ffff88800ff69b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.500778] RBP: ffff888013668854 R08: 0000000000000001 R09: 0000000000000000
[ 49.501633] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.502543] R13: ffffffff84e23fe0 R14: ffff888013668848 R15: ffffffff84db0aa0
[ 49.503422] FS: 0000555555b86400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.504413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.505169] CR2: 00007fee39f32e20 CR3: 000000001876e000 CR4: 0000000000350ee0
[ 49.506074] Call Trace:
[ 49.506398]
[ 49.506731] nf_ct_net_init+0x224/0x3d0
[ 49.507257] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.507876] ops_init+0xbb/0x6b0
[ 49.508332] setup_net+0x3d9/0x990
[ 49.508815] ? down_read_killable+0x1d7/0x4e0
[ 49.509385] ? __pfx_setup_net+0x10/0x10
[ 49.509945] ? copy_net_ns+0x17c/0x770
[ 49.510452] copy_net_ns+0x321/0x770
[ 49.510967] create_new_namespaces+0x3f6/0xb30
[ 49.511554] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.512195] ksys_unshare+0x44d/0x8e0
[ 49.512724] ? __pfx_ksys_unshare+0x10/0x10
[ 49.513267] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.514042] __x64_sys_unshare+0x31/0x40
[ 49.514559] do_syscall_64+0x3f/0x90
[ 49.515066] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.515744] RIP: 0033:0x7fe5c19fb0d7
[ 49.516212] 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
[ 49.518414] RSP: 002b:00007ffde87c76c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.519366] RAX: ffffffffffffffda RBX: 00007ffde87c7d08 RCX: 00007fe5c19fb0d7
[ 49.520257] RDX: 00007fe5c1a6541f RSI: 00007ffde87c7660 RDI: 0000000040000000
[ 49.521142] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde87c7470
[ 49.522059] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5c1b0dbf0
[ 49.522959] R13: 00007ffde87c77a0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.523877]
[ 49.524175] irq event stamp: 10705
[ 49.524604] hardirqs last enabled at (10715): [] __up_console_sem+0x78/0x80
[ 49.525708] hardirqs last disabled at (10728): [] __up_console_sem+0x5d/0x80
[ 49.526793] softirqs last enabled at (10612): [] irq_exit_rcu+0x93/0xc0
[ 49.527833] softirqs last disabled at (10607): [] irq_exit_rcu+0x93/0xc0
[ 49.528870] ---[ end trace 0000000000000000 ]---
executing program
[ 51.097234] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.144766] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.193828] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.240810] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:06:18 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce3a520 RCX=1ffff1100d9c7494 RDX=1ffff11001b40680
RSI=ffff888018e9f150 RDI=ffff88806ce3a540 RBP=ffff88800da03400 RSP=ffff88800fba7798
R8 =ffffffff856163c0 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=ffffffff818c7bc0 R13=ffff88806ce3a568 R14=ffff88806ce3a480 R15=0000000000000000
RIP=ffffffff8137d98b RFL=00000046 [---Z-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 00007fee3aa3f900 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=00007fee39e7d290 CR3=000000000e46a000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=f2087677e226c9d3000000000013b960 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=34e9d19824c9924000000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ff9f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555555b86400 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=00007fee39f32e20 CR3=000000001876e000 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