Warning: Permanently added '[localhost]:44131' (ECDSA) to the list of known hosts.
2023/05/17 23:59:37 fuzzer started
2023/05/17 23:59:38 dialing manager at localhost:44319
2023/05/17 23:59:38 checking machine...
2023/05/17 23:59:38 checking revisions...
syzkaller login: [ 44.514287] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:59:38 testing simple program...
[ 44.588460] cgroup: Unknown subsys name 'net'
[ 44.703738] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.287420] audit: type=1400 audit(1684367991.245:6): 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
[ 58.407929] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.409460] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.412223] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.415341] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.417850] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.419018] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.788937] ------------[ cut here ]------------
[ 58.790127] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.792381] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.793582] Modules linked in:
[ 58.793989] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.798137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.799153] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.799825] 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
[ 58.802046] RSP: 0018:ffff88800d107c00 EFLAGS: 00010282
[ 58.802730] RAX: 0000000000000000 RBX: ffff88800e6e4c40 RCX: 0000000000000000
[ 58.803622] RDX: ffff888018680000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.804481] RBP: ffff88800e6e4c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.805379] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.806272] R13: ffffffff84e23fe0 R14: ffff88800e6e4c48 R15: ffffffff84d74dc0
[ 58.807169] FS: 00005555558c6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.808163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.808916] CR2: 00007fe92e2fc6f4 CR3: 00000000169d0000 CR4: 0000000000350ee0
[ 58.809796] Call Trace:
[ 58.810123]
[ 58.810421] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.811064] ipv4_frags_init_net+0x269/0x440
[ 58.811658] ops_init+0xbb/0x6b0
[ 58.812106] setup_net+0x3d9/0x990
[ 58.812619] ? down_read_killable+0x1d7/0x4e0
[ 58.813184] ? __pfx_setup_net+0x10/0x10
[ 58.813723] ? copy_net_ns+0x17c/0x770
[ 58.814224] copy_net_ns+0x321/0x770
[ 58.814737] create_new_namespaces+0x3f6/0xb30
[ 58.815322] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.815962] ksys_unshare+0x44d/0x8e0
[ 58.816456] ? __pfx_ksys_unshare+0x10/0x10
[ 58.817031] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.817762] __x64_sys_unshare+0x31/0x40
[ 58.818284] do_syscall_64+0x3f/0x90
[ 58.818793] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.819435] RIP: 0033:0x7f9f537600d7
[ 58.819926] 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
[ 58.822153] RSP: 002b:00007fff6f8b80d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.823097] RAX: ffffffffffffffda RBX: 00007fff6f8b8718 RCX: 00007f9f537600d7
[ 58.823987] RDX: 00007f9f537ca41f RSI: 00007fff6f8b8070 RDI: 0000000040000000
[ 58.824912] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8b7e80
[ 58.825793] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9f53872bf0
[ 58.826678] R13: 00007fff6f8b81b0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.827627]
[ 58.827926] irq event stamp: 8779
[ 58.828358] hardirqs last enabled at (8789): [] __up_console_sem+0x78/0x80
[ 58.829411] hardirqs last disabled at (8800): [] __up_console_sem+0x5d/0x80
[ 58.830460] softirqs last enabled at (8716): [] irq_exit_rcu+0x93/0xc0
[ 58.831529] softirqs last disabled at (8711): [] irq_exit_rcu+0x93/0xc0
[ 58.832592] ---[ end trace 0000000000000000 ]---
[ 58.839107] ------------[ cut here ]------------
[ 58.839735] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.841778] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.842830] Modules linked in:
[ 58.843234] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.844391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.845434] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.846124] 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
[ 58.848344] RSP: 0018:ffff88800d107c00 EFLAGS: 00010282
[ 58.849027] RAX: 0000000000000000 RBX: ffff8880096d5e40 RCX: 0000000000000000
[ 58.849909] RDX: ffff888018680000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.850792] RBP: ffff8880096d5e54 R08: 0000000000000001 R09: 0000000000000000
[ 58.851675] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.852526] R13: ffffffff84e23fe0 R14: ffff8880096d5e48 R15: ffffffff84da7d60
[ 58.853408] FS: 00005555558c6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.854400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.855129] CR2: 00007fe92e2fc6f4 CR3: 00000000169d0000 CR4: 0000000000350ee0
[ 58.856025] Call Trace:
[ 58.856362]
[ 58.856692] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.857302] ipv6_frags_init_net+0x206/0x3c0
[ 58.857887] ops_init+0xbb/0x6b0
[ 58.858331] setup_net+0x3d9/0x990
[ 58.858817] ? down_read_killable+0x1d7/0x4e0
[ 58.859389] ? __pfx_setup_net+0x10/0x10
[ 58.859926] ? copy_net_ns+0x17c/0x770
[ 58.860449] copy_net_ns+0x321/0x770
[ 58.861001] create_new_namespaces+0x3f6/0xb30
[ 58.861616] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.862277] ksys_unshare+0x44d/0x8e0
[ 58.862814] ? __pfx_ksys_unshare+0x10/0x10
[ 58.863355] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.864107] __x64_sys_unshare+0x31/0x40
[ 58.864667] do_syscall_64+0x3f/0x90
[ 58.865183] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.865869] RIP: 0033:0x7f9f537600d7
[ 58.866369] 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
[ 58.868595] RSP: 002b:00007fff6f8b80d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.869558] RAX: ffffffffffffffda RBX: 00007fff6f8b8718 RCX: 00007f9f537600d7
[ 58.870481] RDX: 00007f9f537ca41f RSI: 00007fff6f8b8070 RDI: 0000000040000000
[ 58.871423] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8b7e80
[ 58.872336] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9f53872bf0
[ 58.873234] R13: 00007fff6f8b81b0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.874160]
[ 58.874462] irq event stamp: 11309
[ 58.874929] hardirqs last enabled at (11321): [] __up_console_sem+0x78/0x80
[ 58.875999] hardirqs last disabled at (11332): [] __up_console_sem+0x5d/0x80
[ 58.877078] softirqs last enabled at (10660): [] irq_exit_rcu+0x93/0xc0
[ 58.878156] softirqs last disabled at (10633): [] irq_exit_rcu+0x93/0xc0
[ 58.879216] ---[ end trace 0000000000000000 ]---
[ 58.880686] ------------[ cut here ]------------
[ 58.881300] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.883212] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.884294] Modules linked in:
[ 58.884764] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.885967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.887069] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.887763] 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
[ 58.889963] RSP: 0018:ffff88800d107bf0 EFLAGS: 00010286
[ 58.890692] RAX: 0000000000000000 RBX: ffff8880096d5040 RCX: 0000000000000000
[ 58.891532] RDX: ffff888018680000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.892390] RBP: ffff8880096d5054 R08: 0000000000000001 R09: 0000000000000000
[ 58.893223] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.894062] R13: ffffffff84e23fe0 R14: ffff8880096d5048 R15: ffffffff84db0aa0
[ 58.894936] FS: 00005555558c6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.895925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.896659] CR2: 00007fe92e2fc6f4 CR3: 00000000169d0000 CR4: 0000000000350ee0
[ 58.897497] Call Trace:
[ 58.897875]
[ 58.898185] nf_ct_net_init+0x224/0x3d0
[ 58.898731] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.899332] ops_init+0xbb/0x6b0
[ 58.899808] setup_net+0x3d9/0x990
[ 58.900262] ? down_read_killable+0x1d7/0x4e0
[ 58.900873] ? __pfx_setup_net+0x10/0x10
[ 58.901371] ? copy_net_ns+0x17c/0x770
[ 58.901907] copy_net_ns+0x321/0x770
[ 58.902418] create_new_namespaces+0x3f6/0xb30
[ 58.903038] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.903703] ksys_unshare+0x44d/0x8e0
[ 58.904209] ? __pfx_ksys_unshare+0x10/0x10
[ 58.904800] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.905527] __x64_sys_unshare+0x31/0x40
[ 58.906086] do_syscall_64+0x3f/0x90
[ 58.906611] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.907270] RIP: 0033:0x7f9f537600d7
[ 58.907765] 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
[ 58.910155] RSP: 002b:00007fff6f8b80d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.911186] RAX: ffffffffffffffda RBX: 00007fff6f8b8718 RCX: 00007f9f537600d7
[ 58.912091] RDX: 00007f9f537ca41f RSI: 00007fff6f8b8070 RDI: 0000000040000000
[ 58.913022] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8b7e80
[ 58.913923] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9f53872bf0
[ 58.914816] R13: 00007fff6f8b81b0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.915731]
[ 58.916035] irq event stamp: 12057
[ 58.916482] hardirqs last enabled at (12067): [] __up_console_sem+0x78/0x80
[ 58.917594] hardirqs last disabled at (12080): [] __up_console_sem+0x5d/0x80
[ 58.918727] softirqs last enabled at (11606): [] irq_exit_rcu+0x93/0xc0
[ 58.919784] softirqs last disabled at (11601): [] irq_exit_rcu+0x93/0xc0
[ 58.920862] ---[ end trace 0000000000000000 ]---
executing program
[ 60.486146] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.533704] Bluetooth: hci0: command 0x041b tx timeout
[ 64.581661] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.629743] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:59:52 Registers:
info registers vcpu 0
RAX=0000000000021ac7 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=00007f397d7ae800 CR3=000000000ead4000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800d1075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555558c6400 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=00007fe92e2fc6f4 CR3=00000000169d0000 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