[....] Starting enhanced syslogd: rsyslogd[ 11.038267] audit: type=1400 audit(1515119114.534:5): avc: denied { syslog } for pid=3314 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.614008] audit: type=1400 audit(1515119120.109:6): avc: denied { map } for pid=3455 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/01/05 02:25:26 fuzzer started [ 22.676352] audit: type=1400 audit(1515119126.172:7): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 02:25:26 dialing manager at 10.128.0.26:46443 2018/01/05 02:25:29 kcov=true, comps=true [ 26.163180] audit: type=1400 audit(1515119129.658:8): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 02:25:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfd1f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) quotactl(0x20, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x23)="6028a7f563081ec658dc8380e7f6f891fc744c989bf6631df7341f78db4635ad5bfa20") r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000003000-0x70)={{0xffff, r1, r3, r0, r4, 0x100, 0x3, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x86, 0x4, r5, r6, 0x8e3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000003000)='user%posix_acl_access\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) r9 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x200, 0x10000) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000002000)={0x6, 0x0, [{0x80000002, 0x1, 0x400, 0x3, 0x2, 0x0}, {0x80000001, 0x101, 0x2, 0x8, 0x7, 0x0}, {0xc000000b, 0x2, 0x6, 0x2, 0x1000, 0x0}, {0x0, 0x3272, 0x100000001, 0x80000000, 0x9, 0x0}, {0x80000019, 0x5, 0x7f, 0x9, 0x3, 0x0}, {0x40000000, 0x7ff, 0x400, 0x10000, 0x8, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r7, &(0x7f0000004000)={0x4, 0x4, 0x8, "4def585dcbcc", 0x8, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r8, &(0x7f0000006000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000006000)=[{&(0x7f0000003000-0xa2)=""/162, 0xa2}, {&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000006000)=""/127, 0x7f}], 0x3, &(0x7f0000006000)=[{&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f0000007000-0x15)=""/21, 0x15}, {&(0x7f0000004000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000004000)=""/236, 0xec}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000006000)=""/144, 0x90}, {&(0x7f0000007000-0xbd)=""/189, 0xbd}], 0x9, 0x0) 2018/01/05 02:25:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x100000000}, 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3, &(0x7f0000001000-0x20)={0x9, {0x81}, 0x10000000, 0x5}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x4)=[{0xf695, 0x5}]}) prctl$setmm(0x23, 0x5, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000)=[{&(0x7f0000001000)="a82e63e931ec71e4fb811af6cff51bee053804dd623b8b900f94b10df17e443a29d7ad4d220ae8b7f62bdff0c88406a480c4538ca091828f485895009fe4a0bc9f88739fde58061b570d7d474471e673cbcb8a8960521c29e474ce8c4757e3e9398a68a3", 0x64}, {&(0x7f0000004000-0xf3)="54666b1f8021cf2f6a220e4f6d5eaab03d843815924c73e90358ec9ff64c06fe1bd816bf005f62b9c6ef8706fb260987e4f13ccdbfd2c651738428146444e3585eb22d526a1df3d2c3116c759d6c1ef4f16eba0cf19a64b03d7903cb2b644aa30aaf3fd565c73cc9eef52f67ba2c668945c052e8cc06632a1b322b2d69076730c58b04c15ae0ca47eab2c890594f58863f25d919b85f7159fc82ebda637965cdb145b067333646bb0179ed7e475bea736b354f67ab6cf132173b9572d50ac70e4fe1fd6e6af9127297431d0132801e6b830043942f149aa7542f6af6fabcdc3c5b2e72ce4033967042dcf57aa7bb5201ba7a1a", 0xf3}, {&(0x7f0000002000)="5f109f63dd33812002aacd2be5065835b8075d30d4e28f908accb13a038a7a786149d8c2fb46e485b8d48a85e26756da894a86864f7e898d37ba5aa35158c562f16b04cce009cca093f9a367cd9a2cc8c2427a4795ce4769e14eb964281a3ec0da7d0c8969924373b7499e26b7f4a130f20f03f20b83aeed6448d31980488daf77618538b2e53cf27a13e8b80f00d0ee93afaba4e434ad1ae8b534db84f2083caa52e941daea8c9ca04b1a4abdb297a15af127295ba7c44eaa2ec5586cfd8501cd33", 0xc2}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000004000)="52035ef9f33be8a14cd6d44804208dfab17efd87475799f882f647ca8f0b28b0cefbbffa4fb50d4cafc3a1a6185a2150e08f517ceb8ac455f7a7042a0556c46c794b5ea179a27f52d1cc6dedc40e409d8e75d84be88e3223fd9fd71391401680fbd31c36a274cc06c995f60123b2e62916ac525de05f710b41ec2038cfe3a5c5410d77f1b9c9e58af46aa8314dd91246a5ed0af33d86b573e033169186271502a870db5f8f94d3c352ec32d694ae21191a37b9f24652984d80730bc5ed1fb0f6ddf23578622d1d14be5d050630ec9c216f2953bd32", 0xd5}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000-0xa1)="7ccdd1e6e386056b12d70a489534b1a00e1e611aefaea781615ee4ebbb31073605675d98774e8edf0aa0d6f1cf112e1216e7892bb4e0c329de10aacd5de8f66952c5d0e1b8134714d94cc9402497050557d91b9751732823a9fda9ec064aeb931151ee8da0cb89f1e2347b3bfb6a3323c4c2fa496de77a46583ab7698bd5eb47931df765fa9632c5a45e7484d0a6619122b2344010d2f48c2a3d92d55ada14e740", 0xa1}, {&(0x7f0000003000)="c1a00e5fd91332ac7fe1fc2777399ff4ed0d3b8789103d70362c4ce43cef021d4f51ad7582326a4769d7b629f2f7d4e1378360a5716b3393861172a15456dcb96fbf061cf5b0a2c8ccde8440925c38c958972e69b86add52a6f8f3ee47aaaa9272d24989e77642e6aae183bc01a17a294ce35362ad7eef6e8c4b9635b43dc597efb19ae16b37071c0846b9919cec33b7e559437a3347fbb4a9b0d1f8042fcf6a0b47a60a77d18a020bf6487a8ff7a57b7888", 0xb2}, {&(0x7f0000004000)="cef2256b637d9e40e21179508fbca910268bb2a1d7a37014df7f50de5b3b5c26c8eb4c1d7697daaaaee2a31cd1649f5b6c29bab41e9ebe20e7553180e3e81f5433bfb706b5fe62a45f81c06861a44caa461f5dbf4512f0a449ede64ba1a9e22b1eaf49f6ac7bfa3f7f831473be400107a1889776f00d317d68d99941be19cef3739788f211a55fdb7b8adced8cef9cd76cc90e4aa9f1e41abd566a09ab1c26b82491827803838083defe6963b0147a", 0xaf}], 0x9, r2) r3 = shmget$private(0x0, 0x4000, 0x213, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000003000)=""/4096) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x28)="42074485c5e63f810d3c9413756265bf10fec85f14bdc6a388c31961727dabe78a5fdb9cf692616f") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000006000-0x14)={0x8, 0x5, 0x2, 0x9, 0x4, 0xff, 0x0, 0x6, 0x5, 0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000007000-0x8c)={0x3, 0x1d, 0x81, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}], 0x2c) 2018/01/05 02:25:31 executing program 0: epoll_create(0x40) r0 = syz_open_dev$sndpcmc(&(0x7f00006fd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x300) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000578000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069f000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000194000)={r1, 0x7}, &(0x7f0000fa2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000000)="faf1d52872ec12bf9d5807fb3dac50594cb740206eb6fa9b015dcd20e7a9cf5909cfd2d482a98c2b5ea3c944563a0714d594dc322949e5913d00050e91e039b89e3789629b4ced46f85b7743a0a695b8573f9db3a864df9578e14670a421ff106f877ba42480aaf8b817ca991eebc8de45ee84a6931f8fe914b5645296e507d91a82496c9e48ca9964a7fb7b4b5a1162d864dd60b8e3b2fc0343e5128869d59e5c26eebaac21708330cd9f16de3f66c1da5ae29fd60fa2a33b4f4c3d") name_to_handle_at(r0, &(0x7f0000001000-0x1)='./file0\x00', &(0x7f0000001000-0x98)={0x98, 0x7652, "651e76ef239dd4b8815cbbb4e921a73c1da67f64199fa4f08ff4e1aff2331292dd758b14f7b78d7f6c4f0a4aeefd6d4ecfd000c8f90dbd6746725c30019688939aea9c33c5182f09ae000ba0c144d7fbc2eeafa969360c6a07b970c5fa0326001cb9564cb30e51e17ff6f80c1ec01281e0d494c77ba9091726c78c1fbb7b5d5608de6dd4505fc3aafc7df1d766549706"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) r6 = getgid() setgroups(0x2, &(0x7f0000001000)=[r5, r6]) setfsgid(r4) r7 = msgget(0x3, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000004000-0x1000)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000004000)={r8, 0x26}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r9 = semget$private(0x0, 0x2, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r9, &(0x7f0000006000)=[{0x2, 0x5, 0x1800}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) keyctl$setperm(0x5, r10, 0x0) 2018/01/05 02:25:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x16)={0x6, 0x100000001, 0xc0c, 0xfffffffffffffff8, 0x3f, 0x401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x40)={0x1, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="9fb9f35b4a8b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cf8856ae1858", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x3ef2, 0xf94, 0x4, 0x6, 0x8342, 0xc6}}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xff, 0x80000000, 0x4, 0x100000001, 0x10001, 0x8, 0x3, 0x2, 0x80000000, 0x6, 0x9, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xb)=""/11, 0xb}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="e86acc1f7f42060de5e43160f74c3319817586d33e9ecb95415ec3ad1636f3f6dbc2a2cb53bc8dd1be6a82b3afa39703cb435dea0558f362da7a2bb28b96b254ff8cacfebe44fa4d03f9aa8f80c37b9a8be9b03de9fed2e36cfcf1a25e418ee6490ae6f572be8a0b61eb6eb7ebecf8824ad291", 0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x1a1800, 0x0) mmap(&(0x7f00008fb000/0x7000)=nil, 0x7000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000006000-0x65)=""/101, &(0x7f0000006000-0x4)=0x65) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000900000)='/proc/self/net/pfkey\x00', 0x100, 0x0) unshare(0x28400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000007000)=0x8, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000)="e645cf557cb2b3f8125a4891709c1a6bead8fe39ea78679a4a21e602fa04d0fabcbaa47a0462a0a787dd1eb81f4c26176b19fcf00073adaedf2a2577c45ff27aecac4e0a00e774", 0x47, 0x7c, &(0x7f0000008000)={0x77359400, 0x0}) r4 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x2, r4}) 2018/01/05 02:25:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000059c000)=0x0, &(0x7f000047a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0xffffffff00000000, 0x7, 0x1000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000003000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000-0x8)=@sco={0x1f, {0x100000001, 0x100000000, 0x1, 0x6, 0x9, 0x101}}, 0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000004000)={0x5, 0x101, 0x2, 0xfffffffffffffff8, 0x40}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000006000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000+0xf63)=0x1b5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={{0x0, 0x2710}, {r2, r3/1000+30000}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000007000)={0x401, 0xff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000009000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x3e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f000000a000-0x8)={0x0, r4}) fcntl$getflags(r5, 0xb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r6, 0xba, 0x360a) 2018/01/05 02:25:31 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000007c000)=0x0) getpriority(0x3, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000449000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6a97858, 0x5, 0x400, 0x8, 0x5, 0x8, 0x4, 0x9, 0x80000000, 0x7, 0x0, 0xffffffff, 0x72ca57b6, 0x4, 0xa91]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ffb000)={0x0, 0x7fff, 0x1, [0x6]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f000004c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c3b000)={0x0, 0x0}, &(0x7f0000e8f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000011000-0x77)={0x0, 0x72, "6441731648b85266c6321d96fdeb4e873e93b16be16761f97fda7fcbae5c6dd467e9739bad3024cc581b1c73c7b39ea0a803879ffa80750b895be3108912eb2304f5c8618a7f1b1016d56931b7afaf0d99f27a3678fa7092d12e320c99e763c6cff501668d12d4a1d30968863f098beb48b4"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007a2000)={0x0, 0x1, 0x200, 0xa0, 0x8, 0x5}, &(0x7f0000000000+0xbc1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000abd000)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cde000-0x8)={0x0, 0x7}, &(0x7f0000125000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ce000)={0x2, 0x2, 0x8, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000618000)=[{&(0x7f0000d2d000-0x1000)="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", 0x1000}, {&(0x7f0000d5d000)="f197a053a2ece9e5662584275a39eef4f799701794454871994c1ec9cd81d87f54de1bd886e8067934ce4e8104a848d70c0e736c29aa787e524026bd7b5bb0bc4f78a2f05935e5313c214c24ab2f1acd3d09a954cd3603b566101c8627da3408c029554714257f8be8a688161ecf4a26fbafbc3dd5ddfa2811ec9fbbfb50ddaff5d42dc56f633e46387042cd43fdd6b160ef5539f85573097eea64ab981af786aef9b44bf99f0ea63d738f2aafb85f2353f941c39fe61cead48f479b41cd04ac09d3bb26015e0d461cdb99b6af99f97048b1f695cd46981cc09bf7598e670b78669bdb0f91dd6dab6e0f33", 0xeb}, {&(0x7f0000c98000-0x24)="21b632582c02c27c353356a2a1e41b7e39d9cef9a2563598baed2fe12f3d4b9dd2016a50", 0x24}, {&(0x7f0000f7a000-0x53)="3b5b47b129eb05c3d87646d479346d7822218ec292ab2bea435e1e316b2653bcfd716d45f1ed96be6291c3aa9d8dc40c1addc489138b4dc8393c78251ed2a727dc7cd45b4957300cf4328783469a98f856e0c7", 0x53}, {&(0x7f0000127000-0xb5)="82fbde377b51131c20ef8a5c5daf1a8b9507375da76a9d48eb4d17aa999980b809b66d10e359eb5b3853c70e0b247e8be5c9d95327d9b0a42615ff5273259711936c5a3793c8664a580fc7df3ea07e5e2005ed566bb2a03e5d463d5723b6972fab53e6bef152f96a59de06c0aca40d40babeb86f28ecf6f698581cba684901c83c316c6cd31f28625814ad1560e9038360b8e2fa5c7698414aa5dfa960ca9aa7286ccf5c1e4ede61ee133d11d481c911472a44d1ac", 0xb5}, {&(0x7f0000cc9000)="901ac13dcd641ba23cf55e6277ec2916a71e890b65ca94abd23362401f6c042c3608647d9fd6be048ab5d7d3f43c5ffd750423ee1cdc28610b85f72c4f36b6c24f40f0a0238877d0f5dfe6b6c223619f6983fb75bc3b6a02586c4aa09520c93762696c2386b5407fb6b0e7905bc447fed3f9113b70123f9c9f4c05a51007676d954b14ced2581ccd8fba37f636cc014a07129d7adf26b9ebe61f39517c6828", 0x9f}], 0x6, &(0x7f00004b0000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8202, 0x8, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xbeb, 0x8000, 0x7, 0x2f, 0x7, 0xfff, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x4, 0x8203, 0x0, 0x7f, 0x401, 0x2, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x8, 0x7b65, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x20, 0x4, 0xfffffffffffffffe, 0x1f, 0x400, 0x4, 0x8001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0x100, 0x2, 0x78, 0xffffffff, 0x3a3a, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x590, 0x5, 0xe6e6, 0x81, 0x18000000, 0x9, 0x7fff, r10}}], 0x1e0, 0x8000}, 0x1) r11 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000e64000/0x2000)=nil) shmctl$SHM_LOCK(r11, 0xb) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x63, 0x7f, 0x5, "f5c85015f375", "509bc9917e80b2df3247151a3927fd8b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r8, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r2, 0x589b}, 0x6) 2018/01/05 02:25:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f000005e000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000097f000)={0x4, r1, 0x1}) fallocate(r2, 0x2, 0x200, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @rand_addr=0xda20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000004000-0x4)=0x4) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x6, 0xe000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0xbf)=""/191, 0xbf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x80000001}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x401, 0x101, 0x200, 0x7, 0xd496, 0x1, 0x8000, 0x2, r5}, &(0x7f0000007000)=0x20) sendfile(r0, r3, &(0x7f0000008000-0x8)=0x0, 0x5d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000008000)=@random={'trusted.\x00', '$!,\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000)=0x3eb, &(0x7f0000004000-0x8)=0x4) 2018/01/05 02:25:31 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000830000-0xb)='/dev/adsp#\x00', 0xe0, 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000074a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xc0, 0x0) flock(r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="16f2518c870d655a09ea9ffd94731c4d01b252e0221869324b362808f270215434b0f039689969ffde54de81a6596746a4ac975e0b0e9595abd37632b6c7ce7e3c6a36f8a5ed49529303cc18b6a0d0771d769ee0b3f0364cc6c6761daebf901f3cb989b543c557e679a1a5702c19c3721788dd6cd7c835e63e30c1190f75eb98ccfb3e7b5c9a1f23c6be6374a2f7f97a514164ddc41ce21f6a3d8e9b2fc6acf64a97874249f620b8a6fe63fc0e42ba32c4490d001ec30de69ca61ead910283ccdc137af9cd9ff0c85c", 0xc9) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xd3)=""/211) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000002000)={0x1, 0x7ff, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000)={"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"}) chdir(&(0x7f0000002000+0xb4c)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x6, "ebaaf29150e0"}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) r3 = openat(r2, &(0x7f0000003000)='./file0\x00', 0x40000, 0x40) mlockall(0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x200, &(0x7f0000004000)=0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000003000-0x40)={0xa00000000000000, 0x1000, 0x80000000, 0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 27.935136] audit: type=1400 audit(1515119131.430:9): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/root/syzkaller-shm212497046" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.825614] audit: type=1400 audit(1515119132.321:10): avc: denied { sys_admin } for pid=3510 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.941800] audit: type=1400 audit(1515119132.437:11): avc: denied { sys_chroot } for pid=3691 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.983789] audit: type=1400 audit(1515119132.479:12): avc: denied { net_admin } for pid=3717 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 02:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x186) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00001aa000)=""/11) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f000075b000)=""/98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003c9000)='net/fib_triestat\x00') preadv(r1, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 02:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000573000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 29.024102] audit: type=1400 audit(1515119132.519:13): avc: denied { ipc_lock } for pid=3720 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.074853] audit: type=1400 audit(1515119132.570:14): avc: denied { dac_override } for pid=3723 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.123530] audit: type=1400 audit(1515119132.619:15): avc: denied { map } for pid=3736 comm="syz-executor1" path="pipe:[12631]" dev="pipefs" ino=12631 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 29.160998] audit: type=1400 audit(1515119132.656:16): avc: denied { setgid } for pid=3739 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 02:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000fc3000)={0x3, 0x20001000, 0x2000, 0xb01, 0xff45, 0xffc0000000000000, 0x4, 0xffffffffffffff81, 0x10000, 0x0}, 0x10) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/05 02:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e9e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getdents(r1, &(0x7f0000b45000)=""/44, 0x2c) 2018/01/05 02:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1bd3e031682791e5, 0x9) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000cba000)={@common="73697430001000000000000000000002", @ifru_data=&(0x7f00006b9000)="39c1ac75e826b64f968bc8d98b705c8d58842633225453eac8fd991f35f2a4c8"}) r1 = shmat(0xffffffffffffffff, &(0x7f000076b000/0x1000)=nil, 0x5000) socket$inet_udp(0x2, 0x2, 0x0) shmdt(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000fa6000)={0xff, 0x5, 0xcc3, 0x3, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000635000)={0x1ff, 0x20, [0x7, 0x72, 0x0, 0x8, 0x0, 0x0, 0x10001, 0x80]}) 2018/01/05 02:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000adb000)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)="", 0xfffffffffffffcfd, r0) r1 = openat(0xffffffffffffff9c, &(0x7f00004f5000)='./file0\x00', 0x40000, 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000f39000)=0x2, 0x4) timer_create(0x3, &(0x7f0000f76000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f0000c33000)="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", &(0x7f00001fb000-0x5c)="9d7e466ef62ab351c419f9e9cffcc4d9ac9a405fef531a593ce11ee4bd177cb038d6d9d7d7643e989f4c640d8ee9197e8a9dbfef1d5852d3836a66604119c6d4ee588e6becc71f13afdcdf4f422257c1198ebd4a9c43bf9cb3522779ec64e8390528ab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000-0x4)=0x0) timer_gettime(r2, &(0x7f0000c7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$unlink(0x9, r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008f5000-0x4)=0x0) 2018/01/05 02:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x2) fstat(r0, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$packet_buf(r0, 0x107, 0xb, &(0x7f0000a36000)=""/83, &(0x7f000018b000-0x4)=0x53) ioctl$int_out(r0, 0x2, &(0x7f0000f6b000)=0x0) 2018/01/05 02:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 02:25:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000)={{0x3, 0x1}, 'port1\x00', 0x84, 0x40004, 0xbe, 0xff, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00009a7000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000997000)={0x1f, {0x10000, 0x9935, 0x8, 0x0, 0x9bc, 0x2}}, 0x8) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/05 02:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000004a000)='net/ip_tables_names\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000d0000-0x4)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000927000)={0x0, 0x0}) 2018/01/05 02:25:32 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002f000-0x8)='./file0\x00', 0x240000, 0x102) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/member\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8000, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000002b000-0x10)={0x0, 0x101000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) gettid() ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000002f000-0x8)={0x0, 0x0, []}) 2018/01/05 02:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000690000-0xd9)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a4c000)='(\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c32000)={0x4, 0xff, 0x2, 0x8, 0x12, 0x8f}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000008000002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f8000-0x28)={r2, 0x0, 0x5f, 0x70, &(0x7f00009a3000-0x5f)="d123487a09521ee6923b7d192b5623036d38ab60eba3cca097c45de1adb3ca833800ad9d3a532c76ef1ce1af60e0d5971d340c0c6e3989f716b3907117bfcc0c909748134fca3ed6b585c2a90674c4e96d8280fc3b25ea7ca2f8855ef831ef", &(0x7f0000bba000-0x70)=""/112, 0x5, 0x2}, 0x28) r4 = syz_open_procfs(0x0, &(0x7f00008f5000-0x11)='net/fib_triestat\x00') inotify_add_watch(r4, &(0x7f0000b84000)='./file0\x00', 0x21000a84) [ 29.254581] audit: type=1400 audit(1515119132.750:17): avc: denied { net_raw } for pid=3749 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.341514] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/05 02:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x600200, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005fb000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000075c000+0x2e1)=0x3c7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:25:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000000000)='./file0\x00') rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fbc000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000543000-0x4)=0x0) tgkill(r0, r1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00002ac000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000055b000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000-0x4)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = add_key$keyring(&(0x7f000058f000)='keyring\x00', &(0x7f0000279000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000bbc000)=""/0, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00007b1000)=0x101, 0x4) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) dup2(r5, r4) write$tun(r4, &(0x7f00000e0000)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 02:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = add_key(&(0x7f000003e000-0xc)='cifs.spnego\x00', &(0x7f0000065000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ab000-0xab)="db22ec5188c55481a31aa5c04f7d69952c1d5efe73ddd4dfcb81b3685d8e245e39ea610b68cd5a107d7078523ee4a10521b5fef9b5cf6593b88d9c05db02fa147a9337ec5174502589432ef03acd89acaff1baeb78e42565b29900475583e17e9557f03375384be974dc5be77376b29b640386ee1a09be8078576b06838b9d5a0f069f46e86348cad03ea85828d0a1be872456010ca93da4385fd7b7ddae83dbd7cd9ada61d0e13b90e4fd", 0xab, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000260000)='keyring\x00', &(0x7f0000caf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000603000-0x9e)="941ede7429f4c83d416bbace956d1451ffd994abbc547bfa259cb3c43887603a90e2f265271b2cd43aa660fda0e7f52d54481ab63baba02de62ab204cc90d13041ed9746c6949d196e857c66988bae83ad55fa2fe3adf8cb08dbe54d1682f905831b6344a80db0719e1fda75bce341ced880c5528b16b5ba0e14183411a8bc436286d4ab6b4ae55ff8303f5f87ab0d515fa14726fe668b7073e5910e4a4f") inotify_init1(0x0) syncfs(r0) ioctl$TIOCSTI(r0, 0x5412, 0x8) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) connect(r0, &(0x7f000084d000-0x9)=@rc={0x1f, {0x6, 0x9, 0x7f5, 0xfffffffffffffff1, 0x0, 0x1}, 0x0}, 0x9) 2018/01/05 02:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x10) semop(0x0, &(0x7f0000ea4000)=[{0x6, 0x0, 0x1800}], 0x1) 2018/01/05 02:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000ecb000)=0x0, &(0x7f0000295000)=0x4) sendmsg$key(r0, &(0x7f0000a46000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x100, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000084b000)={0x1, 0x1}) shmget(0x3, 0x2000, 0xbc8bb1b2b5171c24, &(0x7f00008a7000/0x2000)=nil) sendmsg$key(r0, &(0x7f0000547000-0x38)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f00008b7000)={0x2, 0x13, 0x0, 0x2, 0x2, 0x0, 0x4, 0x0, [@sadb_x_filter={0x0, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x14, 0x4}, @sadb_x_policy={0x0, 0x12, 0x1, 0x7, 0x0, 0x4, 0xb, {0x0, 0x6c, 0x421e, 0x6, 0x0, 0x80000001, 0x0, @in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_lifetime={0x0, 0x7, 0x2, 0x7fff, 0x198, 0x8}]}, 0xffffffffffffffa6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:32 executing program 4: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000)={{0xef, 0x7}, 'port1\x00', 0x80, 0xa0060, 0xebf, 0x1, 0xffffffffffffffe0, 0x670, 0x3, 0x0, 0x4, 0x451, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000173000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000606000)=[{r1, 0x200, 0x0}, {r1, 0x44, 0x0}], 0x2, 0x80000000) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00006a2000)=0x0, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000761000)=0x0, &(0x7f00005ce000)=0x4) 2018/01/05 02:25:32 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000053a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) getgroups(0x8, &(0x7f00008d7000-0x20)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af2000)={r2, r3, r4}, 0xc) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) r6 = dup2(r0, r1) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f000090d000-0x78)={0x2, {0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x5, 0x9, 0x3, &(0x7f00008ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x401}) sendmmsg$alg(r5, &(0x7f0000026000)=[{0x0, 0x0, &(0x7f0000026000)=[{&(0x7f00001f3000)="3d531426ff1fb9b1e7b9edbbd445b92bea9b6f26600c42abd3d4b8e8083023802d5f1a0a76e011cc28b9f0d41da7b0cac8cddf3f0d340115cd470e4d143042b212e7bac053b9b3a7f1acebe77628ed613d178ede0bc6516076f5a785ff11f817142634a303e576cd52f76d9a6b81cc8e970e281defc2e3ddd870245f834ddebe", 0x80}, {&(0x7f00001f6000-0x7d)="9f1095cd2ecf1602541bd309e7af47f71c359d51b84c0ae3e46e92153182adb92c9137bca854391952d04dd71f86b01ea907b0752e1de0c0203086432013f08a365f5eb5681f8d8d0a9457134ac18bd35e9e38e80fcd4eb849490a435257807a7a9f429afce635de57119d679839b0efa412b4ee30824859c06fe4d41d", 0x7d}, {&(0x7f00001f3000)="e2affa6e09292052aa4bf7a45739bd99e9012478ec4a981684321320b1aa7bca66d6f43fe2f667bb8e901ec108ba9fac828cf83d418c2abf688e921f35002c2055df6fd6ed2eb8d7fff2a9cddff9cbe5539ddddab2229b2c56e4a339000f0ae9d18b045a39665e1d8dc5004498099b92f5424f9510d92c398e5e5efe1f888e97f1e81cbce19c10e64d86712a7b3a9e77176453200a8c0443481791304bc72c667b9cb2ff05169402be22c8b88c596dadbc5bb84f76d5c5265578719e13a06ea628", 0xc1}, {&(0x7f000014e000)="88d0e55b06f102d027b14c8064e54dc98121f9df7ed6bb9d42301ba8fe96e0649bc5170d6f7487376e73ef8e4b49be630d71698a49d9e6852195f4653f01a295ae5bec6404a651420f9f8cd7da7e3b83b34dac73d7ecb94ffb97", 0x5a}], 0x4, &(0x7f0000112000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "2e034ee46a9eeab22944af33519f3544cac62faa3d653b4473ebd28ad16998926a825764aa416fd9781ae6e6428da5d76a76ae2ddb33a3bbcb097942c927119e15369429ae51653de58b9e7aa04fe104abf2e16ae75e3b178fb09b22ba6cc0ca517d988b984522596c309939c012bbfe1c5e5cf4083d6e1b24c6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x40}, {0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f00001f3000)="85243a584fcb498f1c1828da8c56ffb3554f56ea0780ccfa3031fae754b67ea98a4233ded418", 0x26}], 0x1, &(0x7f00001f3000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9d}, @iv={0x78, 0x117, 0x2, 0x63, "c11afc42674820ea75c8a77dbbfbcf309ea2061c6c8deabcb4bd5661d1d1567109fe8cba3890cf52c132a47072021d1d78a76f54dfb353bd076fbc588c76fdbfb476aa06cded8ec4e8c4eed8df6cca7cca22c60c7af6bb0401014e98968c1d5ebd5ef2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f0, 0x400000000000800}], 0x2, 0x40) 2018/01/05 02:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000080800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000772000)={0x0, r4}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00000bb000)={r5, r0}) ioctl$KDSETMODE(r3, 0x4b3a, 0xfffffffffffffff9) write$tun(r4, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9f399a751668500dffc3cb6e01d71c8e233367a8a4dc9d1ffe33b5aef0b69916486d4b28e3905ce73f7faca3f0b3b4560a152c84a7755b15c35b2364548802e5bef641bbb9ffd421d84d024f0c8f2f60c417e6f0644383fc768f9a2d68bff9b8cd21a5c8aacaaeb35c43925e029a312fab57f893a033cca2d612096d256dff6ec85a19900421953f5cb36ad32100a5c1a71923cbed50fad41e5a3b24589fa582a4d149db0a61632b75d8805758d31c2b699bd663cffc450ebee7a10d9ac90f911ff870f651b289527932de1299a94001b27e54c22df64f1b253b1a12631bc0cbc9bbe12aa80019ab05d3696a72c9feae95b1cb5a92aa2f6abe9e66e221c3a0fae8020898dda4d126c10391cafa3ae5f6b962824479b8e12d86a252df97f0e777ab7ae70ebb01119da281ba0b8976052b24f7c7f6971f023483b313e0cdb4e010df182b5edafc7098710b67a6ec9fbcc9e837e301a004d5afa8066bdf69ff63c504cc8afcd8411e003ffcced972d71b8070cee627926cc13c2c86d77bcd87b87afe7e6c9dcbcf8943c1690157c476210b8014b69ca06273fd2d76fe5bea5921e1566788ecd4a743b97f68e1cb0c50d7d00ea30ee27852a8f01291e59a594afb41bbc9df631f6d0374462ad921a7578ffc95998e757f8598ac9fc4f1c64ce5cb75fa0f75e600c52a0fd14320a590079735dc93780b9ee5cb1ac1c51ed437622d0e330ff59eae3fc272d8ccf6a36dde8756125ef704173f0fb35d7f938579708814703eb495b86d35439be3d785fc36cc4fb4866995fdc51fe13c689523ce5aa0f8250a33658becce765971ed665f7c70cdd22de730ce84cd09d7c66c877812ed5b0282acf96af011d57373746db6858e87f96b742fd975611c34f5abbe900bed64eebbf6cab7ee5400bcd929c82e82ddc3902a03131326e44d9ee5cd55e0c75cdf02c1cf709c75834c4b30c50aeb19bae6f83c57ed2f58a3b9491a96498b0609a5f2b46cb8ad26060434a4efe8358a7aa798b35d8097ec0fd9875098ff8ea7c55757ae2a939614c4f4600a9812c6f2a6728e1eda6336fa9a48690d677845358a3c06256e826c011140f2411d77a7538d97aa0a73c59bf44e815979da906d7c6fa64f835449b7a09189e53b912d2eba723a92c400e28c08895b7eb6f53aa1bc01950b95b11295167124b5a5d208eccd0835aaf064c50fba568c14bf530e2aff7659cfdbc6c5d59fab8f0c689166c15d08a6be84c726b14c1d9877c5530c5e9dfd3902e0793030ea13039eee0134359637125bb5b28ee9b922d8b3cfb9f67c0f93bcdbbb89dd0f83bf5559058bbaf59c904416e5c36f7471242c52b6102e0a4fdfbeb38338302f4d58e3b617f30820a6867973d8dbfe256e63338a0b20bd6fee0578250451294f202fd14388a85c75afb2466b0e4bcaf50a12f16a5f66826ce8d3fcda160aaf0a7ab319b14ad973c81c0698e01408e6d514f223d2d7dc76c1a39549608a6d93339f6995ac339b82e8fc790540def8d3ce4f4d314ed602de12fa2f6d4908aa00a8b6175b9f9e5c864239f1de2883a14ff8603032ead37a096b1adb3b45a08f1305d22c2f590b63c0ecb15689b7c7dfdd05e552080ea0ee0bd6497278e4731a7f94e790b97b4e4b4f422aedb1c06b7676f64fcb506c3412cf8ed68f5c1c8f1a3d7ab8307c4aa1351873ecdc65eac3ec5761dd8c961cc58c04cce2f893c6c3df2e60864697a0c724c6b498d6d82a27b211a6906a8cd861d684140e0a75356aa393ed7a6e1f0cb4d44f404cb195a328186450346eceb611de8823d18fb5083b7ee74079575d223069519b27cecc3931043a07ae33fc3347946479d1c1f84d4ccdb50ddc1926c8c2bf11003c4b2dfcbe0b047f4278f0e644322a29ad54d1b46a718fe89344ad3ce6e9c9d0b96dbd8b246be1fb42fe81680617a1bccc76f80497050d5109a02274074b215df9b18646b8662a08545386a9339cd03d5c57a50d0c10967e976e3744a0cd1cc54884043de555a6881d430e6f7188ed0c44c0f847717e0b8c677480f53e3cfe9c970b394d81552af7d044443c9eaf5f18ea46ab41b088c1f60d6c99ffad2b4e62d588b6188eea907b7e1ebd5df3d38264b2d1d8b9a358e3fcba94087ada960c1a4c20662ae7f98d4d105222eec5ab505ed3098c512c0627e70f89c7d342cbd325b316a59acbabf35964a5aa14325e73a17be58150726233885f91ea142750b40a004b35d1294bf323700fa332e97f2e0005b571324ee75a25af14bc788ea0a8dadbf3c0dfff35669afa85af0ca26856b1a4b547d496d3765bae5cb0cb417adfbdc265560d0c7ddb22432d73fa507d0cc5f2421210b34b99c971eaffba44b584cdb761978305dfdfe6cbc8bd0e467edf16f4b6cd0ce7e6fe5c9f79e2adcbf8ca26fe23e97be8c0766bbd9a5e546f48a71878d350dadd945afc24009e4f9f5f9c116e74fd73208e8ea749157a39edb80297d44d6c29320d7e780b379a0ca94316ad52639144301a4e33c70a003c8ca925e2a9a83cf5452473457d8c9dc324de1e3d3a39f3503d84680474a6a58d604798b51d47dd6979fa0b799ffc457138f9130c77540fa9028408c4f2eb6a4cebab65c21575809f74bc386d928f1b570638bf7bb19b589a4ab2378e937dcbcd5717c37a6990fcfc5de775dff157a7df76f4047d8071ef79d8d0db248fab8ff860a5f4b17fbbb2a3dac28bb73b6af535ba627e4811203fd01bb7cbdc4261d043ed6edf3221881502f495c8732a7905a3f80f4f9984b241f278c9e1405b20e1e9c46db4979cf6278081f6117f0cdf0e659f91a6a0cafe190941089daf50aba9d2eb6f9cf96813810984b70c2515815a1b070a7e4b1bd98a527fd9969cbc1aa70b94964f5b6e4aab02c33ba7b6a747003f788b45bceee3f6bd4a6f1c448ac2c83b7384f70983e67aa4d8ff7b75710da653b8afaa6d3dd35f6b530a758a985d5a3945bb5ec5de500eb301e680c258fa6644e2f7c5b1e37ba06798010a49c0b47ee103579793853eec85a0729a47185b510d992a3c77900f2bc7a85140da849b6cda3eea957f6202c161db0c593ab579bfb64914b0f5fcb48cdbeecee6fbc6df9cdfb4e96284fd82538db876dc7af1ffda5fe49549ba26e26715375a2fc2f8da86a70c4ec0f44ecb86d8c5ee24909c0bec2364a42b76fcf30334fe5c1955ac7fda5fe3ab5798e2dc0fcc54dad20e995065ed88703d535b009787e9639ed8eed28fa09ae7217201e9e672387d3636159ec772045fbd4d7e57c593c339a76450069c6f8720a4bd903fbdd452a56c41442812679a1095657d81599b3366a6c48beb47930cbb477ebbaafd9179d28381c13269037c5c69b0296f953ece501947cd5937f3ee08da6f5a1f71e58c0c4788d55d78a3c02195d2cc798e2a0909770eeebee8b25532df5abe6e78a5c2b4cae0d7ca0da4d351f70cd372abc4e5e3d04b2620c5ab62aed7c56b7c540198273b788be237a3177465141f561d9e40f00570f7bccc3177a80fb24b22dec5fcad3a211aa0b9fd9b11cb41653e445ea9a112b33b2c044dc95956aa31af96def6891355c0a2b494c261f468b921ac2a841fb715706a94525c67a25edb71028b1cb1d7c951f37688afe980a52543db5e3b19be9156f7888ce0b8f65a44a5d7468ad5b9b3445f6c3b002dc06ebca948fedcef55bdededfafed73609fe79fe8bdd53408cbc45e5074f9e8a06625846fd7c6b0f6e3f9b683efe9accb7d7fad47258797506c18fcd98b07f33c5c85251dcbc55a951d14a9e98eb28b72b19b8461e672a847fe81c9412a061ff9f1d2e1ed9cbaf383e623d3103535f3117d55de226adaa65a629468d65a8a22860ba410be4ed02a270fc2d09c33afbaf07ea520cdbbe10db371ecb49c9665bb41fa0c177ea86163d88bfbd867af7e730912e43269f206b02dbc82cfbe34d617a4e525fbe8a84acdc84da345c81697d25e5f2eb0caf65a1609aa8144aca78e8a522c84143863ae64c74d0a3d79a82d670decf70ab1ba14d60a95a9d431bed310b2ff34d48d9d5a3a32b66331ebf4fe758c6a34acb759cd9aefdef0d52db826e148a64fe10857541f1187a8fd586a136bffd084c3eb935faa14584de63db425d571a362ec068369220da57c72b3d1fd023f155070f252e62c1ea95fa5c0632fbbd1da89b12e151ced1480ad464281e5ca87d5bc82bb0529d33b9ff95a73580afc8e14045f320f4fdc3ad74827d8053b07d97badab3f170f94a2a4659a6ad845c9181d363e137e4c787ea25dcb3fb1e983b0ede0e391cac3ae11d5f89ca2b4e49de3d64a1eeeb85033b4d02e9f2a645fb3940b9cfb3bf23ace8550fbc6c0099dee239044908aaf055a6d19164e17c4120f8586deb1f0883e8216d8f705dd43694a2b1430db50ac5426013e587a190e44687b561a2e326d05fb6f9eb08e8b281b0dcc17fc5f7f6fabc91c46d5aa2a538e9107366d5019ca22718bb6a6d055d368bb764224b279df44fb8329c7b67f0bbfa54b15edc0606f20b4bd41eb633663e4d9191adfe500e021eb87fd783f45ade6905bb96a726f034925a8d8ef0dbb3c6a9620bd6a1c5a81b620c725467d3a5cf4c67a0dc14b74b996a03843d421a2dff877546e90cb67046194a1b75e4f291d53b87ab3a1a81486168467007baee545d1e38593cfce805cce478435b918d1d8a7f60b39b47c79c95ebaa64938f4e9a486e5cf482c5b3a1c2c61ce483197fa7fc49e6cd8c1124c6bbcb8cc59cdb2e47d8f5409919e4d5a61ec070e02a15eb55bc6625d0f56aadd575c71e2840e06aeef25e94da141f2c68d3ade3902e488a5230a696cfac8c745c975b5639d8b8241b8ede0bd9b4a95c3c82ee9be95e41078833a66987d5cd67c9ea55f913d0e0965421c62a47fea6b5dca99636b1083c75824e961434dc7974ede8b11ba78d2a5f77c9f3f369baa72d9c3226aad41c63767cea85a66a57145afba2bca79051b743160327669dce9c7deeddba445a4c687f3afe2378ca4df931e5d30804e015d1eb258d935830464dfcd21632b151446be20db0069b932268ac3ba3ff9d78d902c60dcd5361a1f98e67bc9959991fe71110a24ac60517ce35b6249b0cf0633d29c703048dcaba306d48098e42b5b2a14fd74de014041fa8520181e1ffddcf6af540399f9ba48a71e45533d9b11520123286b0ea2c9e4ea9c8de5014bb03f34c9a48243013e09b18b53664b13e2ce89eb935653c863679c4d4b1df24a45c2b5abc163d1cd658ac958ad82c0b4a69de9a71717b9aa87c8beae2cd863b608f21baf0eff7332a5794f9d46f6ea9797589012fd09861da665a3fbb43cfc34be1154122c0ac08a2eac9b67fb14f4b5aef440cb8a7fe1158d8c579d4a370fa298f62117fcfbd888fb526c99e0834038b87dc640a2cc98e924fefd76d3d306570c03f411f1fa8b613127234e810c89daf72f2dfada8965a34f33db6b1d900269dded661013e1029c00cef2385a6fc3de62866472fbb9c3f8b3805d4b1b5a971d4b3bc6c90a4346b186d401b9058cd6659433860f713cbb9ff4f3fd13980ea1e8415a9b061cccf1e462021145d6aa016319f860dcc42456d17e06cac3c7cf12f3e03c8c3cd010d5b7c20505e997ad09f948487404511d2a441a64d1642604df42a73a9be056064da2f8291aa174ba0331ef1bd6a45421f9dc9f904206d3106c900b34d42254a5f766db31b039bf8"}}}}, 0x1001) 2018/01/05 02:25:32 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) waitid(0x3, r2, 0x0, 0xa0000009, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x81, &(0x7f0000037000)=""/86, &(0x7f0000038000-0x4)=0xfffffffffffffc5f) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000037000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000039000-0x20)=""/32, &(0x7f0000039000-0x4)=0x20) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000003b000-0x1000)="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", 0x1000, 0x20004841, &(0x7f000000e000)=@rc={0x1f, {0x9, 0xfff, 0x55, 0x9, 0x7ff, 0x80000001}, 0x5}, 0x9) r3 = syz_open_dev$sndpcmc(&(0x7f000003a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x800) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000003c000-0x20)={0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x3, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006000-0x58)={{0x0, 0x1}, 0x0, 0x42d, 0x8, {0x4, 0x5}, 0x8669, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000071b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) 2018/01/05 02:25:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000968000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0xba, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000747000)='/dev/snd/pcmC#D#c\x00', 0x57ffacab, 0x4c6901) r3 = mmap$binder(&(0x7f0000204000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000409000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e51000-0x30)={0x9c, 0x0, &(0x7f0000dec000-0x9c)=[@increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f00006ff000)=[@flat={0x0, 0x1, r3, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000e64000)=0x0, 0x1, 0x2, 0x12}], &(0x7f0000a7f000)=[0x38, 0x78]}}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x0}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x4, 0x0}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}], 0x1b, 0x0, &(0x7f0000944000-0x1b)="f347ad521e2fc575cb615ad4679a199e8b0e3afae19f5e98dc076f"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000017000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/05 02:25:32 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0xa35, 0x8, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x1, 0x2, 0x101, 0x9, 0x6, 0x64f468ad, 0x1, 0x321b, 0x7f, 0x100, 0xe675, 0xfffffffffffffffc, 0x8, 0x0, 0x7, 0x5, 0xf98, 0x1, 0x6, 0x3, 0x9, 0x3f, 0x9, 0x5477, 0x6, 0x9e1, 0x0, 0x5, 0x9, 0xffff, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0x4}, 0x8004, 0x6, 0xad, 0x0, 0xffff, 0x4, 0x101, 0x0}, r0, 0x8, r1, 0x2) migrate_pages(0x0, 0x4, &(0x7f000000d000-0x8)=0x0, &(0x7f000000d000-0x8)=0x81) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b4000-0x19)='posix_acl_access-keyring\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00007bd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e7e000-0x4)=0x14) connect$packet(r0, &(0x7f0000ad7000-0x14)={0x11, 0xff, r1, 0x1, 0x8001, 0x6, @random="9e744f1d6e75", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000081b000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000041e000-0xa)='/dev/vcs#\x00', 0x8, 0x2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000a6f000+0xf33)={0x7, 0x1, 0xb9, 0x100000001}, 0x10) 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0xc00) preadv(r0, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8000, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000926000)={r3, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f30000)=0x202, 0x4) sendto(r1, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) [ 29.530068] audit: type=1400 audit(1515119133.025:18): avc: denied { map_create } for pid=3808 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000d000)="bf02000000f46e", 0x7) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000014000)='./file1\x00', 0x8c8) pwrite64(r0, &(0x7f0000642000)="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", 0x1000, 0x0) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e9000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:25:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00004f2000)='/dev/input/event#\x00', 0x683e20ad, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="8426e8acdf6509af06cb8521201e43d515d2624031d86e8ad7b84308", 0x1c}, {&(0x7f0000001000-0x38)="b76df76f9a79ee24fa775bb20f46bc1d7db592c06719bc21b75e9b66b38570d22f85f2464abc9bc13c89d309d612701141cdae120283de97", 0x38}, {&(0x7f00000b2000)="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", 0x1000}, {&(0x7f0000000000)="e35a8c7e154b07d12c4f68fae89ec293db4bbcf67850303daae0ce34a5be977401185be9cde2dd5d6511b2fe82c5c9025ec6aa843319fbdbf5276e468235915187bf555b51990271f0684b5269ba1766c6b2f854c3ee299a09ce9390ab198ba57610c2e80181511e6d53ebfc4a5502621e47035c1bddfad49041e882922a62ccbcb0b32360c0219091d8", 0x8a}], 0x4, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'eth0\x00', 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00007a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa"}}}}}, 0x0) io_setup(0x1ff, &(0x7f0000ea2000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000069b000)={0x4, &(0x7f00006a9000)=[{0x7fff, 0x4, 0x49, 0x81}, {0x2, 0x8, 0xfffffffffffffffd, 0x7}, {0x800, 0x8001, 0x8, 0x5fc}, {0x10000, 0xb601, 0x3, 0x1}]}) getsockname(r3, &(0x7f0000d3b000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000089f000-0x2)=0xc) r4 = msgget$private(0x0, 0x110) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb4000-0x10)={r2, r2, 0x5, 0x3}, 0x10) fcntl$setsig(r3, 0xa, 0x24) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8e000-0x10)='/selinux/access\x00', 0x2, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f00002da000)=""/0) 2018/01/05 02:25:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000cc4000-0xd)='/dev/usbmon#\x00', 0x9, 0x90000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e89000-0x20)={0x0, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000161000)={r1, 0x7}) writev(r0, &(0x7f000089f000)=[{&(0x7f0000987000)="8b97213ba4547f85c8db5bc60c7284a20d2747cdcadd1f2fe436ac72ec348b4b41a245150ad56c82421ae687454fc86b7716f99f929adbcd70674bb239eb5a86f77bfb186faef6cfc3fcac488e9dd37bedd761b6c920e60f6348d943517007b6ba785d8e5cdba20c77ab3c01cdbd212d8df0d1872d3f3548f0362420199ed3a8f80888ff8b0299661b7d2aaf82bbdaaeecfc178fe0b6aecd7216823f4c3ad20e5217d738cbc792b165a13091db78", 0xae}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b1c000)={0xe98, 0x1}) pipe(&(0x7f0000dd5000)={0x0, 0x0}) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x20, &(0x7f0000a27000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eff000)='dctcp-reno\x00', 0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000285000-0xb)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000602000-0x18)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000644000-0x10)={0x0, 0x0}, &(0x7f0000a73000)={0x0}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/vcs\x00', 0x6000, 0x0) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = syz_open_dev$adsp(&(0x7f0000fe1000)='/dev/adsp#\x00', 0x200, 0x4000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000809000-0x4)=0x800, &(0x7f0000e8c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db3000)={0x1, 0x4, 0x3, 0xffff, 0xc2, 0x8001, 0x5, 0x2, 0x0}, &(0x7f0000f9a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003c4000-0x8)=@assoc_value={r1, 0x10001}, &(0x7f0000fec000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x0) 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000011e000)=0x0, &(0x7f0000836000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000991000)={0x0, 0x4de8}, &(0x7f00000ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cb7000)={r3, 0x8, 0x800, 0xffffffff}, &(0x7f0000044000-0x4)=0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000026a000)=""/67) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000089d000)=""/0) 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fchmod(r2, 0xff621f48d38921bc) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f00007a4000-0xa)='./control\x00', &(0x7f00008ad000-0x10)='./control/file1\x00', &(0x7f0000eaf000)='rootfs\x00', 0x0, &(0x7f0000e44000)="") rmdir(&(0x7f00005c2000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) modify_ldt$read(0x0, &(0x7f0000aae000)=""/230, 0xe6) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) flistxattr(r0, &(0x7f00009d9000-0x7c)=""/124, 0x7c) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000099e000-0x4)=0x0) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fe1000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000cc5000)=""/32) msgctl$IPC_RMID(0x0, 0x0) 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x6, 0x0, 0x0) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f000023e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x410041) clock_gettime(0x0, &(0x7f00002e0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ea8000)=[{r1, 0x8486, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000afa000)={r2, r3+30000000}, &(0x7f000007f000)={0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000236000-0x20)={0x7ff, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d3b000-0x20)={0x8791, r4, 0x2, 0x10001}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000849000)="006fc0b522c67fcbb60e0f7e719885cd3abd968e5fd1f2341dc3def6c35d01ab3a58e250dfbc7d3b81480f95af6377b68679d745d718631c3f828554cb91ccc220aa5ff53418deffa54fc2ed513c407438e51e2b733c9ede7d49ceb7cf3ea057c83571fbc5adef49bc470c6e98c93fc53b87eae4d24ade0810358109813294e7874af410e231bad1a5929549838754a335c76878c94e563cbb213e85ccfc3372e159fbb502b45469c65dd5a763208d465db7d77d2a85b5062c8c61c8c4fdc012d90f6d8f8971b3697568a96887e08e9006971a7e3ad95292207f24dea8ba29ba31fc84d282df5bd60092a042a8cc", 0xee) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000d01000)=""/97, &(0x7f00006c8000-0x4)=0x61) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000e58000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) getpeername$unix(r6, &(0x7f0000bce000)=@file={0x0, ""/108}, &(0x7f0000abc000)=0x6e) set_thread_area(&(0x7f0000508000)={0x2, 0xffffffff, 0x1000, 0x8e65, 0x400, 0x8, 0x5, 0xfffffffffffffe01, 0x5, 0x9}) fcntl$getownex(r6, 0x10, &(0x7f0000194000-0x8)={0x0, 0x0}) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad4000)=0xde, 0x4) socket(0x10, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1f, 0x6, &(0x7f0000000000)="efffc6e2699708d54a48d439d5eb", 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000ac000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000a87000)={0x1, r0}) r1 = syz_open_dev$adsp(&(0x7f00003a8000-0xb)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000802000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000002d000-0x40)={0x1, 0x1, 0x8000, 0x9, "88d601010000243e31411fef3a0c339cae5466d40d9c40de526600f31b32048f137f9ee5da83f934bf7317ee", 0xfffffffd}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00002c2000)=""/12) [ 29.840307] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000ef9000)='./file0\x00', 0x383002, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bd5000)=0x7, 0x4) clock_settime(0x0, &(0x7f000096b000-0x10)={r0, 0x0}) 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000f72000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c05000-0xb)='/dev/mixer\x00', 0x480002, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e38000)={@generic="9aeadf74787d8ed8af41ab315d6bae19", @ifru_mtu=0xffffffff}) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009fe000-0x4)=0x0, &(0x7f0000ee2000)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) fsetxattr(r0, &(0x7f00008b3000-0x9c)=@random={"02747266732e0066ba934e0e14b8d4a40044f977b1a9bd0285ade4b854f8901361946fb5add8137e608ca6a965a9a0b0bed3d35777fc3e65a11dda79a0aed451611b05f2174a2a054c12080dea685f286f438b55ac037ee2f70da75282804f735958b70b55bfb0e2bd47f813b04fcb361ad79e405e1a423aa0e3e71ad9212d23dfb74787df09f2db99d96acc9d5c57", "156ee5000000000000703100eb"}, &(0x7f0000f1c000-0x2)='#\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000e0e000)=""/24, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000030e000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000c32000-0xf6)=""/246) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/cuse\x00', 0x220480, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000af7000)={0xd06, 0x200, 0x7, 0xfffffffffffffffb, 0x65c2b285, 0x10001}) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x7fff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000225000+0x518)=0xfffffffffffffff8) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d19000)='/dev/snd/timer\x00', 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000094c000)='/dev/ptmx\x00', 0x80000, 0x0) open$dir(&(0x7f00006eb000-0x8)='./file0\x00', 0x400000, 0x0) r1 = eventfd2(0x4ae7, 0x80001) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d1b000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d1a000)=0x5, 0x4) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x12, &(0x7f0000d15000)="ff36d36c", 0x4) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000281000-0xc)='/dev/autofs\x00', 0x111400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000062000)={0x3000, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb2000)={&(0x7f000026f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/32, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f00009a1000)='/dev/dmmidi#\x00', 0xb42, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000aaf000-0x10)={0x9, 0x7, 0x0, 0x200}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0xfffffffffffffffe, &(0x7f0000787000)="", &(0x7f00005d8000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d38000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000a8a000-0x20)={0x3, 0x3, 0x6, 0x6, r1}) personality(0x4100005) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008ac000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getuid() quotactl(0x40, &(0x7f0000069000-0x8)='./file0\x00', r0, &(0x7f00003d3000)="0a17f268b50c7d25e69a970eb94bb654f92e60fc55ffda5c0c2de27b60994e") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000bb1000/0x2000)=nil, 0x2000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000da3000-0x20)={@common='tunl0\x00', @ifru_flags=0x2c03}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c75000-0x4)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000997000-0x4)=0x2, 0x4) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000858000)='/dev/snd/timer\x00', 0x0, 0x80100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000da8000-0x48)={{0xffffffffffffffff, 0x2, 0x4, 0x0, 0x6}, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "c9a2b30658d50e43"}}}}}, 0x0) r0 = epoll_create(0x8001) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000464000-0x11)='/selinux/relabel\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r2, 0x7f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/vcs\x00', 0x18000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f7a000)={0x0, 0xd64a, 0x4, 0x772, 0x401, 0x9, 0x9, 0x7e0, {0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x0, 0x2, 0x800, 0x3f}}, &(0x7f0000fe4000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000212000-0xc)={r4, 0x5, 0x30}, &(0x7f00009fd000)=0xc) getsockname$netlink(r3, &(0x7f0000260000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000-0x4)=0xc) 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) syz_open_pts(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000c43000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000920000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000319000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000686000)=0x0) tgkill(r1, r2, 0x2c) io_setup(0x3, &(0x7f0000807000)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r3) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f0000bb3000)=@ethtool_eeprom={0xb, 0x1, 0x6, 0xb2, "8da3d995b02fdb36d966e8eac08c644ea40ac7013d968fdf5b8c596efaac0706b093649c97d40cd9f72250e664c6fa0de41413c076ea1edbcccd16ecb4217273cd838557970c9126f640ea7de91e1862ab004b3557e7156ee3e8e044d1dd88fadafde31b9715f996cd0d99e774ee9c1f73c9bc50bff8617622e37db4ec7ef56f98dd07a924fe7aa9dfeb067cd1a079ba5e8104a28a88595fe48f4b9bb2f4da5ab785a3ccfa47ff0668f1ac5a373c6af34edc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f9b000)={r0, 0x3, 0x1, 0x5, &(0x7f0000871000-0x4)=[0x0], 0x1}, 0x20) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x0) write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) prctl$getname(0x10, &(0x7f0000281000-0x29)=""/41) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000cb000)={{0x100, 0x40, 0xc9, 0x8, 0x2, 0x8}, 0x6, 0x9, 0x7fffffff, 0x4, 0x2, "90246b585f4eb69c2507b85134083997da9a71bf6c486a4a23f7db868ded701a6fc2b5f7c864ea88369b031ef8449929555cd310caefe3bed3d53ca6eed1e53e94c98823f26bc7ac231a3ba5a11fb78250c7a5c936596f78d484ab8ff825c23ade40379b611485b36c8aee7560bff80bfef768dbd866fe2111a05a79e0bd275f"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c55000-0x4)=0x0) sched_getattr(r1, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10006) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000517000)={r0, r0, 0x1, 0x3}, 0x10) readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afb000)='pagemap\x00') syz_open_dev$dspn(&(0x7f00006fc000)='/dev/dsp#\x00', 0x1000, 0x80) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100020) 2018/01/05 02:25:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/mixer\x00', 0xac081, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000f9000-0x4)=0x0) write(r1, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) [ 30.053897] binder: 3949 RLIMIT_NICE not set 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000443000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000010c000+0xd54)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000c05000-0x78)={0x2, 0x78, 0x6, 0x80000000, 0x1, 0x4, 0x0, 0x3, 0x80, 0x2, 0x7, 0x29eeaa2a, 0x8b, 0x7ff, 0x4ae, 0x401, 0xffffffffffff9f0a, 0x1000, 0x10001, 0x10000, 0x9500000000000000, 0x100000000, 0xfffffffffffffff8, 0xfff, 0x3ff, 0x7, 0xdd1e, 0xd1a0, 0x2, 0x5, 0x7, 0x81, 0xffffffff80000000, 0x3, 0x8001, 0x9, 0xfffffffffffffffd, 0x61, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x9}, 0x4, 0x8000, 0x8e1, 0x5, 0x3, 0x81, 0x4, 0x0}, r0, 0x52a, r1, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) [ 30.086879] binder: 3949 RLIMIT_NICE not set [ 30.118475] binder: BINDER_SET_CONTEXT_MGR already set [ 30.124639] binder: 3948:3961 ioctl 40046207 0 returned -16 [ 30.134910] binder: 3949 RLIMIT_NICE not set [ 30.135369] binder_alloc: 3948: binder_alloc_buf, no vma [ 30.135403] binder: 3948:3961 transaction failed 29189/-3, size 0-0 line 2960 [ 30.155223] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.160909] binder: release 3948:3961 transaction 2 out, still active 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@l2={0x1f, 0x8, {0x10001, 0x6, 0x512, 0x6, 0x3, 0x10000000}, 0x8, 0x100}, 0xe) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00007e8000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4928d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f0008f160e7e58f358c0002f0000158d19bcb3151d24acaf1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) dup3(r1, r0, 0x0) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000d74000/0x14000)=nil, 0x14000}, 0x20001ffff, 0x0}) link(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) listxattr(&(0x7f0000a2c000)='./file0\x00', &(0x7f0000454000-0xd)=""/13, 0xd) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)='maps\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000068b000)=0xc1, 0x2) pread64(r1, &(0x7f0000004000-0x6f)=""/0, 0x0, 0x800100000000003) preadv(r1, &(0x7f0000d07000-0x50)=[{&(0x7f0000f62000)=""/176, 0xb0}, {&(0x7f0000b65000-0xc8)=""/200, 0xc8}, {&(0x7f000031e000)=""/52, 0x34}, {&(0x7f00003a0000-0x2d)=""/45, 0x2d}, {&(0x7f00004b9000-0xd5)=""/213, 0xd5}], 0x5, 0x0) 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000088e000-0x13)='/dev/snd/controlC#\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000eb1000-0x1c)={0x1, 0x8, [0x0, 0x0]}) pipe2(&(0x7f0000f58000)={0x0, 0x0}, 0x800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000987000)=""/209) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x401, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x10001, 0x6, 0xfffffffffffffffc, 0xc97b, &(0x7f0000135000)=@common='ip_vti0\x00', 0x59, 0xa457, 0x100000000}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x0, 0xffffffffffff8000, 0x37, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x49249249249259a, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004bd000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000096b000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000db0000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000906000)=0x5, 0x4) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) getsockname$ax25(r3, &(0x7f00008ea000)={0x0, {""/7}, 0x0}, &(0x7f000073d000)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000aac000-0x4)=0x5, 0x4) 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000668000-0x4)=0x0, &(0x7f0000880000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open(&(0x7f000055d000-0x8)='./file0\x00', 0x109400, 0x4) fallocate(r3, 0x0, 0x0, 0x5) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000ec3000)=""/137, &(0x7f0000ce5000-0x4)=0x89) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xe95) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006ec000-0x4)=0x100, 0x4) [ 30.167523] binder: undelivered TRANSACTION_COMPLETE [ 30.172651] binder: release 3948:3949 transaction 2 in, still active [ 30.179578] binder: send failed reply for transaction 2, target dead 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000b36000-0xa)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) fadvise64(r0, 0x0, 0x80000000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000289000)={0x0, 0x0}) write(r2, &(0x7f0000001000-0x3e)="", 0x0) setns(r3, 0x40000000) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000101000-0xc)={{0x7fff, 0x0, 0x7fff, 0xfffffffffffffffd, 0x2, 0x98}, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000000)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071d000-0x11)='/dev/vga_arbiter\x00', 0x4882, 0x0) epoll_wait(r0, &(0x7f0000b0a000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfe0000000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r1, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000427000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000837000-0x4)=0x14) accept4$packet(r2, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000662000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000af4000-0xd)='/dev/urandom\x00', 0x0, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004bb000-0x4)=0x1f, &(0x7f0000128000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000414000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000a7e000-0x4)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009fa000)={0x7, [0x17f, 0x0, 0x8, 0x20, 0x6, 0x3, 0x1000]}, &(0x7f000004c000)=0x12) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) memfd_create(&(0x7f0000c5e000)='/dev/urandom\x00', 0x1) bind$netlink(r2, &(0x7f0000696000)={0x10, 0x0, 0x3, 0x20000000}, 0xc) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000272000-0xc)='/dev/audio#\x00', 0x7, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ef2000)=0xdd2, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000630000-0x2)=0x13, &(0x7f00006bf000-0x8)=0x2) r2 = socket(0x10, 0x2, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000062d000)=0x45, 0x4) write(r2, &(0x7f0000b3e000-0x24)="240000001d0001002000000000fffc00140e00fa1000070006000100000000df000020ff", 0x24) r3 = dup(r2) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000346000-0x4)=0xc) fstat(r1, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) r6 = add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f00005c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000b29000-0x8)='rxrpc_s\x00', &(0x7f0000a1e000)="73656375726974792c2f3a25706f7369785f61636c5f6163636573732c5d73797374656da624292e7070703100") creat(&(0x7f0000f4f000-0x8)='./file0\x00', 0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000132000-0x10)={0x4, 0x6}) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e5b000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f0000980000)="e6e834f37a85d69984edefab34beba0676d661b61ed10babeffa700e123fb6a341b5a3036316efaf1ac90cfc3fcda2aca06a16394fce8ff4169e40516f7fdfe9c17e8832562e7b04817d26d427226731"}) ioctl(r0, 0x1000000008912, &(0x7f00004c5000)="") mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ab7000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00006b1000)={0x2, &(0x7f0000ab9000-0x84)=""/132, &(0x7f00005d1000-0x30)=[{0x4, 0x1000, 0x9, &(0x7f0000ab9000-0x1000)=""/4096}, {0x3, 0xeb, 0x80000001, &(0x7f0000ab9000-0xeb)=""/235}]}) 2018/01/05 02:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000795000-0x4f)="fbc25f6b454cc770742c0006c95e3240f4cd79b5c5472f4d2fac0ec7674ec206c801de71b50e860f24bf7de25f488bd13eb01f56b469c714906cb9e0db38f7544722882ab66eb7af7c09b6064ee8c8", 0x4f, 0x4000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039d000)='/dev/hwrng\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xb) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 02:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000880000-0x4)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="40d99f0b36d25af6fbeb0a39bfbd9c05ae009b3f78ef7c5730cae96eef6626595f600fbe66e5f04c42a9cfcd6ab9597567c03843af860b949c92160f0875e8987142fe8645010f5c42f5e237a993e52fb70946454412633a3a83a9719f07410b17c628a4cdc3f61882477f1c9581804b1c2eb9da9c7599203ab58dc7c73005e41280c2fa06f8ef69009e21b7b9dbeb909f95f316112e18e275aa050d815128a0", 0xa0}], 0x1, &(0x7f0000654000-0x78)=[], 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000071000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000372000-0x28)={@common='bcsf0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000183000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfeaa, &(0x7f0000d10000-0x50)=[{&(0x7f0000aec000)=""/22, 0x0}, {&(0x7f0000df6000-0x61)=""/97, 0x6a3}, {&(0x7f0000738000-0x2a)=""/42, 0x307}, {&(0x7f0000c3e000)=""/225, 0x0}, {&(0x7f0000b1a000-0x7f)=""/127, 0x0}], 0x1, &(0x7f0000f7c000)=""/0, 0x0, 0x0}, 0x1000000000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e7000-0xc)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x475) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000421000-0x1000)=""/4096) 2018/01/05 02:25:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/relabel\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000782000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000038a000)={0x0, @in6={{0xa, 0x2, 0xffffffff00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b8550c7, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7fffffff, 0x1, 0x18, 0x9, 0x7fffffff}, &(0x7f0000000000)=0x14) unshare(0x100) setsockopt(r0, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000f25000)={0x0, 0x20000800, 0x4400, 0x5, 0x2, 0x0, 0x5, 0x2, 0x100000001, 0x915}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000295000)={"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"}) r1 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r1) r2 = request_key(&(0x7f00008fe000)='usew\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000e63000-0xa)='encrypted\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/05 02:25:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@nfc={0x27, 0x5, 0x7, 0x3}, 0x10) 2018/01/05 02:25:33 executing program 0: socket(0xa, 0x3, 0x39) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000af5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x2, 0x14000000000000, 0x1, 0x1, 0xa, 0x80, 0x80, 0x29, 0x100, r0}, {0x0, 0x7, 0xffffffffffffffe1, 0x401, 0x100000000, 0x200, 0x6, 0x3}, {0x6, 0x1, 0xeb4b, 0x800}, 0x32c013ab, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7, 0x1, 0x401, 0x84, 0x100000000, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002fb000-0xc)={0x0, 0xffffffffffffffff, 0x1}) bind$ax25(r0, &(0x7f0000a22000)={0x3, {"8ebbd8e25f648d"}, 0x8f9}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005d8000-0x8)=0x3) 2018/01/05 02:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000262000-0x4)=0x38, 0x4) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) stat(&(0x7f000061b000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00006b2000-0x10)={0x77359400, 0x0}, &(0x7f0000681000)={0x0, 0x0}) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/05 02:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000772000)=0x5, 0x4) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xe687, 0x1ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001e1000)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7fffffffffffffff) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000f5000+0xebd)="585576d4ba83fef2b74de0ad60eb58dd4f806be4a26291a4522449ace5ef9667301ff2612795a6eb7261c99891f1f66367c075cb997d3d") ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/05 02:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000003e000)='/dev/input/mouse#\x00', 0x8001, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000eb0000-0x24)={0x8, 0x6, 0x9, 0x10001, 0x4, 0x7, 0x8, 0x400, 0x5, 0x0, 0x8, 0x19400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000095e000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000ab000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000005e000)=""/79) getresuid(&(0x7f0000b65000-0x4)=0x0, &(0x7f00004cd000)=0x0, &(0x7f00002ab000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000860000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000062d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000)=0xe8) setresuid(r3, r4, r5) 2018/01/05 02:25:33 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008a6000-0xb)='/dev/vcsa#\x00', 0x401, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000585000)=0x0, &(0x7f0000960000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095e000)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 02:25:33 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x0, 0xff, 0x7fffffff, 0xfffffffffffffffd, 0x7, 0x5cb0, 0x9, 0xfffffffffffffff8, 0x1, 0xfda9}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x7, 0x9, 0x4, 0x6, 0x1, 0x7, 0xa4, 0x10001, 0x6, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) sendto(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x24000005, 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000000b000-0x400)={""/1024}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000008000)=""/198) 2018/01/05 02:25:33 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000036a000-0x4)=0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000418000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x304, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$getname(0x10, &(0x7f0000211000-0x6)=""/6) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) socket$inet6(0xa, 0x803, 0x9) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getpgrp(0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x4, 0x400000085, 0x0, &(0x7f0000726000)={r0, 0x0}, &(0x7f0000411000-0x2)=0x0, 0x401ffffffa) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = semget$private(0x0, 0x7, 0x42) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f000029e000-0xff)=""/255) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x3, 0x4) fstat(r0, &(0x7f0000fa0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003d9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x32e5, 0xa, 0xa0, 0xa0, 0xbb, 0x9, r1}, {0x7, 0x8001, 0x400, 0x7fff, 0x100000001, 0x2, 0xfffffffffffff001, 0x8f}, {0xde, 0x7fffffff, 0x82, 0x81}, 0x4bd8, 0xe, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x40, 0x0, 0x54923e393631898b}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x0, 0x2680, 0x20, 0x8001, 0x1f}}, 0xe8) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007a000-0x10)={r0, 0xfec5, &(0x7f0000f7c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b2000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007cc000-0x7)={0x0, 0x3, 0x3, 0x929f, r1}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a3c000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="58d7d6aafaac11951f45d1c363c8badb"}) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) recvfrom$llc(r1, &(0x7f00008ed000)=""/152, 0x98, 0x20, &(0x7f0000bf6000)={0x1a, 0xc, 0xfffffffffffff000, 0x9, 0x7fffffff, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) keyctl$negate(0xd, 0x0, 0x0, 0x0) syslog(0x1, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8e000-0x4)=0xfffffffffffffffa, 0x4) getrandom(&(0x7f0000c3a000)=""/78, 0x4e, 0x0) socket$inet(0x2, 0x1, 0x0) [ 30.597954] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.606893] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) unlink(&(0x7f00001da000)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000112000)="9fa0291ee2717c3d86854a9f41850900494709fb6c54c1ab6291be5232f352f4", 0x20) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000223000)={0x8, 0x100000, 0xffffffff, 0x4, 0x0, 0x58, 0x566e, 0x6, 0x1, 0xc0c6}, 0x10) dup3(r0, r0, 0x80000) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000)=0xb) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000fab000-0x4)=0x0, 0x4) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x0, 0x0}, 0x1, 0x5) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000)={r0, &(0x7f0000224000)="", &(0x7f0000375000)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000170000-0x4)=0x0, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f51000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000299000)={0x6, r3, 0x1}) syz_open_dev$vcsa(&(0x7f00007c1000)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008d1000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000bfe000-0x78)={0x2, 0x78, 0x3, 0x6, 0x9, 0x4, 0x0, 0x2fc1, 0x2040, 0x2, 0xfffffffffffffffe, 0xa00000000000000, 0x9ae9, 0x20, 0x7, 0x5, 0x6, 0x9, 0x1, 0x81, 0x2, 0x5, 0x4, 0x5, 0x4f, 0x556f, 0x94e, 0x7fffffff, 0x0, 0x4, 0x325, 0x6, 0x1, 0x3, 0x9, 0x7fffffff, 0x400, 0x8001, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000279000-0x1)=0x0, 0x0}, 0x80, 0x6, 0x4, 0x0, 0x81, 0x5, 0x3, 0x0}, r5, 0x4, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000214000-0xa3)={r2, 0xa4b, 0x3, "3aead8e62f7c4b9bd82bb77c0d26e63da9e12c17acc54147e6da4d224b45bb6cce135cd4a70c11921f4036a1b66d955894c2c89a7f84d292430c1b00452251b4e61d41c55df733e0fdd718f29f15feb53a5f73cb228e8ee44624cf25c760f69c00a66bd79173e0f1d4868d6498d42c73ae0f016ab73fc6151cbc4e5502e34090372650ce7d4cd6e0caca81f691799a85dd52f1691320c42dc6"}) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000-0x8)='pagemap\x00') r1 = socket$key(0xf, 0x3, 0x2) close(r1) flistxattr(r1, &(0x7f0000af4000)=""/4096, 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000e00000)=@hopopts={0x3f, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x7ff}, @calipso={0x7, 0x58, {0x3, 0x14, 0x6, 0x9, [0x800, 0x3, 0x6000000, 0x200, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x401, 0x401]}}, @generic={0x9, 0xe7, "b612d74a6d69f8d3d32f4b488d45a02c49ada1a5ba5b99981641c0a9556c6f1760af04bc0ac4905c350add1459e9f90260a049424ff0b170e21d6a753053c03a9bc18c3593bf384b7acdf6f5344939fbd624589766e8d5ad361735ae465d9e3e518d71c5bdef31f7efdf81257b07fe6f92949812331f17439045f7116c7270316b6a7c914ae5ee25b7a32cfb30664b344f5ab23c0aba0bebab2b99d2fdc18176097f499b56a36060cab194bfa04828f1ca18392150086397144784ee2a6cfc0da55081adc3cc2d60111de2e205097d840321f2d50ef7fc4727b9182c2f3842ed02f13a1f1d83e8"}, @generic={0x7922, 0x49, "77f938aca13bbbe8e98c3503bf23864ce56674a092d24c26a9e4e5bb90a76673f2cb5b85b517e097fb0c90eaeff58fea044109c421d57583e8df8a1d83d700059510d9b41e7eee04f6"}]}, 0x1b8) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000e1a000)='/dev/usbmon#\x00', 0x101, 0x0) socketpair(0xa, 0x5, 0x200d, &(0x7f0000b2e000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r7, 0xaeb7) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r4, r5, r6, r8, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r9 = open$dir(&(0x7f0000ad8000)='./file0\x00', 0x0, 0x6) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000233000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000c62000-0x8)=0x0, &(0x7f0000a09000-0x4)=0x8) fcntl$addseals(r1, 0x409, 0x8) r11 = open(&(0x7f00009a4000-0x8)='./file0\x00', 0x40480, 0x0) renameat2(r9, &(0x7f0000a23000)='./file0\x00', r11, &(0x7f00001f3000)='./file0\x00', 0x1) r12 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r12, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000a0a000)="647604003efc6148be99586828ecc34296d7bb565450edbf93459277884b02f644838423d94265491498294be9a48ec9a0beb122a27881f6de09027969ef3d2af0050000000000000029356d7801000000000000000006fa164ce0063a2be2f2024feb91eb154eca14f62d6a9f999b", 0x2) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x19a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000346000-0x10)={0x4, &(0x7f0000f65000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000eb3000)={r1, 0x0}) sendmsg$alg(r0, &(0x7f000073c000-0x38)={0x0, 0x0, &(0x7f0000b29000-0x10)=[{&(0x7f0000dd2000)="4c1bbb60152acdc90902012b6447c6665315c32ed2bc5b33241191d3b6", 0x1d}], 0x1, &(0x7f0000c35000-0x210)=[@iv={0xb8, 0x117, 0x2, 0xa2, "d092bf6aa7f6d2730fff1cb990f14ae654a77cce3b705e7f37bc4423352dc2b6526c4dfc86dda0c28b956fa99a241dd9282386404e33917e9248f3fc255cc5019236bde05d6a112717d40acf40e6b4ee74cfd37803dfbb7d770482bda73e2cebef6f0442c59a3d45b601831eab90d5c901aed70e3ed17d1b8505b6646e91747acfa039720f924ffb0f2faf6259ad8a30770e16c3388c700fd1f655176da68d61a638"}, @assoc={0x18, 0x117, 0x4, 0xb6ab}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xbc, "1107065744b744f785d9545ee37ce85c670999fdb13518004425fc97d64215783cca32b82e5ef279e6bd9434cd90820d522d9e026a203cc5abd75db01b26d4fb60198ddadab002bbb9958df27ec22522628fda806c025b148e1fd7319efe07f8bb04c22ecd4f894a3e6d6cefe09c9499f7de5a574f72d45086bb6afbc45165a690c2ce2315d3752b514450dd1e238be3c10eada0685a637fd8286a08f40161e2eca5c0dd313db9cb2826031f972bc03a3f2d68f73408b9cc499d9c3f"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x40, 0x117, 0x2, 0x2c, "646dc53925495e1bbfe0a9cc3eb24f9bd8365a1c4788b3b37631e9f80b67fb77e8d272463a1503de8064cdaa"}], 0x210, 0x8080}, 0x4000000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x3, 0x10000) lseek(r0, 0x1, 0x4) [ 30.641684] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.650707] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/05 02:25:34 executing program 1: syz_emit_ethernet(0xd8, &(0x7f000099c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x1, 0x2549}}], {{0x88fb, @x25={0x0, 0x67, 0xff, "007eb9dae46199a1146964974ad9051ad23afaebe9dec4a73f440efa8940921104a12b152269ff2b29d07d905f26f9740bbacd06efa856c6b7a0e53927166bd06f231706d5e11545df482452bb9da461395778213f49fc95e1d8a5b3f35cae9cda7354657f4fcc3bf5d9f19e4009dd499485800130a929baf9e13144c9c0759ee4ed1b15431ad6cdb679ec1fcd8f533aac4ffc0e868a531639c36402b4cb910bb40ed27c51581d9366395627ca8cc204dd3a8c23ef14e878338f851e6c494d56e91f62"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = semget(0x0, 0x2, 0x0) accept$inet(r0, &(0x7f0000122000-0x9)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002e8000-0x28)={@common='dummy0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000821000-0xf4)=""/244) setsockopt(r0, 0x800004010b, 0x80000000000a, &(0x7f0000e08000)="ace93992", 0x394) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) sync_file_range(r1, 0x0, 0x7, 0x3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005a7000)=0x0) write(r1, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) r2 = accept(r0, &(0x7f00009ef000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d1000)=0x60) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d87000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) prctl$setptracer(0x59616d61, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/05 02:25:34 executing program 1: r0 = syz_open_dev$midi(&(0x7f00007d7000-0xb)='/dev/midi#\x00', 0x2, 0x109000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa2000-0x10)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000080000, 0x4000003) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000010f000)=0x0, &(0x7f00009f6000+0x779)=0x4) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1d", 0x1}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000702000)='system&vboxnet0ppp0@eth0\x00', 0x1) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000bfe000-0x6c)="e185b076b13f95acfc768ad6a8ee5d5bfc9e52cea83e29d65900f5bfb4672daf72e43a091dba6455727fc53c469ce8222ccfe3fc45a5a2bed175331d0a8233a8ff579c7020e99ea1ca19cc7e63fdc14f79fa9a9b2e191be6b86bef12b7b095b820d008382bf090b48dc1a903", 0x6c) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$llc(r1, &(0x7f0000e1e000)=""/0, 0x0, 0x0, &(0x7f0000915000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000081d000-0x6)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = dup2(r2, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ece000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/05 02:25:34 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffffa) shmget$private(0x0, 0x4000, 0x1600, &(0x7f00006d9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc1", 0x5}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000834000-0x10)={0x4, &(0x7f0000690000-0x10)=[0xe6, 0x800, 0x3ff, 0x1]}) 2018/01/05 02:25:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0xa6e50990011f7f78, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000173000-0x87)=""/135) ftruncate(r0, 0x6d) 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(fcrypt-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000fa8000)='user\x00', &(0x7f0000fa8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa9000-0xbb)="5c3eaa8bff33620b2dd10b55fdf0f940e7d727899ac43b1ed7eb27a50b1bfbd3934c485952d92ad40a1c92a4a7d34d66b44102a062e9e7b027768d52e35f38ada0831427d8698649e9d672216d3da5832f98c5467bf770405112dda63314f01605d948d935245b3483d3b5f83078aa4f5449438058aeb1159870a2d0edfbde40904a528543761fd608e316a90e47d67cfd15e4c6cda6f19b22e844025a36e7d9a88d82281f61793c6a94aedb25639628df4bc21e06fe49f25cff76", 0xbb, 0xffffffffffffffff) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fa8000)='id_legacy\x00', &(0x7f000081b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000668000-0x11)='wlan0trustedeth1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000068a000-0x8)='trusted\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aca000)="fd44e094e1f25bf62c5ee170135375d43ea965bc00cbec47209331b251d0733771d185", 0x23, 0xfffffffffffffff8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fa9000-0xc)={r1, r2, r3}, &(0x7f0000fa9000-0x1000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f84000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000373000)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000fa9000)=r4, 0x4) r5 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000fa9000-0x8)='./file0\x00', 0x44200, 0x55) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000c19000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x3ff, 0x400, 0x2, 0x1000012, r7}) getsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000945000)=0x0, &(0x7f0000b18000-0x4)=0x4) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000ab3000)=""/211, 0xfffffffffffffdc1}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000ad0000-0x3c8)={0x2, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ccd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000fa9000-0x8c)={0x2000000ea9, 0x9, 0x7fd, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ba000)='./file0\x00', &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f00008ba000)='./file0\x00', 0xe000, r0, r1, 0x4800000000000, 0x7c, 0x802000) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00008bb000-0x8)='./file0\x00', 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000044e03, &(0x7f0000337000)=0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00008bb000)={@generic="119647b8cd8cb90155861e98da39ae92", @ifru_flags=0xa400}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00008bb000)="90aae066149dfa83fbc20af02332d9550bc9f294baa19a27ef088a87a0ceae568961aa209ad770424289b29cfd7cabb086490b118415b5c5252528", 0x3b) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3b, &(0x7f00006ad000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000a22000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0x6, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d5a000)="b7f475b0d5e383e5b3b60ced5c37db0a295df0df8217bd4000000000100000e678", 0x1d5) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x8004}, 0x800) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000523000-0x30)={0xffffffffffffff44, 0x2, 0x10000, 0x6, 0xfffffffffffffffa, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$amidi(&(0x7f0000162000-0xc)='/dev/amidi#\x00', 0x100000000, 0x10000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000a79000-0xb6)=""/182) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004e3000)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) getresgid(&(0x7f00000c0000)=0x0, &(0x7f0000c9c000+0xa7)=0x0, &(0x7f0000723000-0x4)=0x0) r11 = getgid() syz_open_dev$audion(&(0x7f0000335000)='/dev/audio#\x00', 0x70d8, 0x402200) setresgid(r9, r10, r11) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000214000)=""/175, 0xaf) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000259000-0x10)={&(0x7f0000aac000/0x1000)=nil, 0x1000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000799000)={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x0, 0x369, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3, [0x4, 0x81, 0x6, 0x3, 0x5, 0x1, 0x0, 0x7399ad1d]}, 0x5c) r12 = accept$alg(r3, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000dc9000)='/dev/snd/seq\x00', 0x0, 0x402201) sendmmsg$alg(r12, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[{&(0x7f0000d2a000)="f73e2e38ce45fe1486522f816baf2206b1cc472b812eafac8298228ab11f7fd82d455fa993d0497a010f4fe5cd2e4ff10abd79662d2bdbab888d71468d21559ef37abc6c9b8f335f6b65d80f21ada8703f067e1647bd78c40946fb8b2802e984", 0x60}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r12, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000035000)={"5d0285dfaa8acde06969784af4d994be", {0x4, 0x2, 0x6, "6c0b9295c841", 0x5d, 0x0}}) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f000004f000-0xe)={0x1f, 0x1, {0x3, 0x1, 0x7f, 0x0, 0x3, 0x6}, 0x10001, 0x6}, 0xe) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000000001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x1, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000008, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x73, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be452073350b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a65dabfeaf694459d3ecb340ef01c6218cc15021a0a6b"}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00002cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000691000)='./file0\x00', r1, r2, 0x1d00) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f27000-0x8)={0x0, 0x0, 0x5}, &(0x7f0000332000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000939000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x98ba, 0x5d1, 0xffffffff, 0x60}, 0xa0) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe2000)={0x1000, 0x7fffffff, 0x8000, 0x2, 0x5, 0xffffffff, 0xab, 0xcb2, 0x0}, &(0x7f0000fe3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000630000)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x2, 0x1000, 0x5, 0x2}, 0xa0) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000d3c000)="53193b8ac19fc6f3aa0dd21c4c60f83eb2dbbb090c0697c5eec146824041b9887d8d8a91059f65f3f3673b77519c4adb7d4f292615c10a41b4df3b964f6964e5c20e7fa8dcc836877d4e08d965167ba0f8bbf8c4d9c1476435a0b45b7edc", 0xfffffffffffffe80) dup2(r0, r3) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockname$packet(r0, &(0x7f000098d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000cd000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000d5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000615000)="", 0x0, 0x0, &(0x7f00008ff000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f000053e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e60000)=0x14) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2d000-0x5)='nodev\x00', 0x8000000000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000559000-0xb)={0x0, 0x0, 0x7fff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000658000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x96, 0x5, 0xfffffffffffffffd}, &(0x7f00001bb000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000765000-0x6)={r2, 0x6}, &(0x7f0000529000-0x4)=0xffffffffffffffc4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000788000)={r3, 0x0, 0x10}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004c6000)=@common=""/16, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002e8000-0x10)={0x2, &(0x7f00009f1000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b3f000-0x8)={r4, 0x2}) modify_ldt$write(0x1, &(0x7f0000ab9000-0x10)={0x1, 0x20000000, 0x3400, 0x400, 0x40, 0x7, 0x6, 0x5, 0x4, 0x81}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000329000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f5f000-0x10)={r1, r5, 0x81}) seccomp(0x1, 0x0, &(0x7f0000134000)={0x2, &(0x7f0000f8a000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 30.784282] ptrace attach of "/root/syz-executor7"[3696] was attempted by "/root/syz-executor7"[4156] [ 30.821224] ptrace attach of "/root/syz-executor7"[3696] was attempted by "/root/syz-executor7"[4163] 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) connect$bt_l2cap(r0, &(0x7f00008aa000)={0x1f, 0x3, {0x6, 0x7, 0x5, 0x2000000000000, 0x8, 0x5}, 0xe91, 0x7}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a33000-0xa)='sched\x00') sendfile(r1, r1, &(0x7f00004db000)=0x2001, 0xffffffff) timer_create(0x1, &(0x7f0000e0f000-0x60)={0x0, 0x2e, 0x1, @thr={&(0x7f0000d93000-0xa3)="01109eb9e41ead75e49b4821cfa5ba88c8ff2c036af638c382b60361ecba83962200eb1bde8bff1c18d8ef1bbefc9bf3abc97aea993e79fb05d954bbc2d10ed533e2eb001c4f8cc9c9d7244e8417afb211194648a6496ab67833ab5a1fde2fd20ccb8f52d0e6d27b5dc660c9205a633c07ef197a5b20de1136b51362e1843a7e96bfeb20d7a46d16fbd2bddff588ea8944abb4989e7e4f8ee167aa40ed0371d09a958c", &(0x7f00006eb000)="0f16cdc2fbe0a2e41f9270459f1f5e2fd078df7e20d1af4f329d5a50c84b97c918a4f9a037e73d41df8e636a7801002a74e1ab3a51febaf866e1fe93d98a8b40ce734be533d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000227000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000238000-0x4)=0x0) socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000-0x11)='/selinux/enforce\x00', 0x51d041, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b14000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00002e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae0000-0x18)={0xaa, 0x48, 0x0}) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/ppp\x00', 0x8000, 0x0) accept$inet6(r0, &(0x7f0000df1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c43000-0x4)=0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000fdd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f7a000-0xa)='/dev/vcs#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x4000000000) 2018/01/05 02:25:34 executing program 4: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000257000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000)={0x0, 0x37}) io_setup(0x1000000000000, &(0x7f0000000000)=0x0) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x80, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000095c000-0xa)='/dev/dsp#\x00', 0x50be, 0x41) bind$nfc_llcp(r1, &(0x7f000057d000-0x60)={0x27, 0x2, 0x3, 0x1, 0x50b, 0x32, "b42b8c3ab819b4f12951a537c96f7fc6d6353fceeac146fb67a0598240f3fd0ecd04cabfa6d5fc4179c441f113e5a67ca5386cf61892ab1bf03b030136a765", 0x5}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000fef000)="", &(0x7f0000b88000)="", 0x2000000}, 0x20) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c49000-0x4)=0x0) mq_notify(r0, &(0x7f0000cbd000-0x60)={0x0, 0x34, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000043e000)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000a1b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d65000-0x4)=0xc) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000173000-0x4)=0x8, 0x4) getpriority(0x0, r2) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x100004001) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d08000-0x4)=0x5, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000044d000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000071a000-0x80)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x68e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20fb}, @in6={0xa, 0x1, 0x527d89a8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in6={0xa, 0x0, 0x65e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) socket$netlink(0x10, 0x3, 0xf) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000002000)={0x101}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x7, 0xffffffffffffff1f) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f66000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000074e000-0x8)={0x20d, 0x0, 0x0, 0x100000001}) ioctl(r0, 0x1f, &(0x7f0000d3a000)="dde62721273ba16208f84173baa2e66a4e88838feb386c0a282829e16ab9ef1ccc70e62750b1c0a0b00481b1436313552e8c865c2ca1c8255904ddb3a7546dd8d2ca0706928e799075b72790f0871760fe46a6f08423f05ef6bd97d456ad5b94d6696d087a289dd1f5f3bd7ef8dda32202e77b36baefa585ecbe8d7d073380db47a2") 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a26000-0xb)='/dev/mixer\x00', 0x10b041, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000974000)={0x7, &(0x7f0000c16000+0x5d8)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00006df000)='/dev/vcs#\x00', 0x100000001, 0x803) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ce000)={0x7fffffff, 0x200, 0xfffffffffffffff8, 0x1b40000000, 0x0}, &(0x7f00006d5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000022000)={r3, @in6={{0xa, 0x0, 0x12000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88b6, 0x7ff, 0x842c, 0x5a, 0x6}, &(0x7f0000113000-0x4)=0xa0) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cd9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ad7000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e2a000-0x88)={0x3, {{0xa, 0x1, 0x680d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) accept4(r1, &(0x7f0000a04000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000)=0x8, 0x0) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a29000-0x4)=0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b13000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f00000f8000)={0x3, 0x78, 0x3ff, 0x8000, 0x86, 0xfffffffffffffff9, 0x0, 0x7ff, 0x208, 0xf, 0x7ff, 0x0, 0x20, 0x0, 0xf97, 0x20, 0xa944, 0x3ff, 0x7, 0x800, 0x0, 0x93, 0x1ff, 0x8, 0x4, 0x3, 0xff, 0x14bd400000000000, 0x2, 0x6f9514db, 0x8, 0xe0, 0x40, 0xffffffff, 0x1, 0xf164, 0x100000001, 0x6, 0x0, 0x46, 0x2, @perf_bp={&(0x7f0000be0000-0x1)=0x0, 0x4}, 0x40, 0x1, 0xff, 0x2, 0x1, 0x400, 0x7ff, 0x0}, r3, 0xfffffffffffffff9, r4, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdef, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f49, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000004, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae4000-0x28)={@generic="5f47c08cc5bc3be0fee1821e68be0d9c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005b4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x1f3) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000025b000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80, 0x9, 0x3, 0x1, 0x68ec, 0x8, 0x7fff, 0x0, 0x1f, 0xbb, 0x4, 0x15a1, 0x401, 0x20]}, &(0x7f0000a42000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000479000-0xe2)={r3, 0x9a2, 0xda, "8c7b43f2a8f7eb9a85ca1b63d2ee3a4cbb4bb95a7a8eb15b2d989721e0dd5ca89f1419673e7c65ae690053ce99682b9461bcf49d886d0eeb28d6d9d224945948df7318a6d2c31ac3b2ed8146c9becd0047467a2ed40c6265100d9147b7a9b92a290019232ae139289fb768aea41129fe8c0d7a2e18bb642b4a9efbdcb125f9b24ccc2db6fb2394cf813168c375e2817d644d7886cb5a01848872ddd8ac26aee09eabfd5ee20737f14bb53b530d6058cbf9b1c7d5894331b9ee00e82aef659f4733c76d9a543363abdffe25f7bcdac2d1062b2962f75f7ee60c29"}, 0xe2) bind$inet6(r2, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) fstat(r2, &(0x7f0000176000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) fanotify_init(0x10, 0x101000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd4000-0xb)='/dev/hwrng\x00', 0x180, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e0f000-0x9)='/dev/sg#\x00', 0x101, 0x8100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e59000-0x10)={0x0, 0xffff, 0xfffffffffffffffa, 0x4}) sendmsg(r0, &(0x7f0000d92000)={&(0x7f0000ddb000)=@alg={0x26, 'aead\x00', 0x0, 0x4f, 'rfc4106(generic-gcm-aesni)\x00'}, 0x1c, &(0x7f0000045000+0xc0c)=[], 0x100000000000027a, &(0x7f0000ec3000)=[], 0x0, 0x40000}, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000e50000)={0x7fffffff, 0x6, 0x3, 0x500, &(0x7f0000855000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000592000)=[{&(0x7f000026d000)=""/1, 0x1}], 0x1) vmsplice(r1, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)='6', 0x1}], 0x1, 0x0) 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f72000)={0x0, 0x48, &(0x7f0000f73000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}]}, &(0x7f0000145000)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f73000-0x8)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000664000)="", 0x0, 0x20000001, &(0x7f0000f72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f72000)={0x3, &(0x7f0000f72000)=[{0x0, 0x60, 0x9, 0xf73}, {0x2, 0x80, 0x55d8, 0x7f}, {0x2, 0x0, 0x4, 0x8000}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000385000)={0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000ab3000)=0x0) creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x51800) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f21000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f20000)=""/152) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000925000)=@pi={0x0, 0x88ff, @eth={@random="f90e375d886a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8994, @ipv4={{0x24, 0x4, 0x8, 0x5, 0xa4, 0x1, 0xb3, 0x100, 0x16, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@noop={0x1}, @ssrr={0x89, 0x1b, 0x7f, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1f, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x80}, @lsrr={0x83, 0x17, 0x8, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}, @noop={0x1}, @ssrr={0x89, 0xf, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @generic={0x89, 0xf, "25198711c61c66147f75f5c0d8"}, @rr={0x7, 0x3, 0x5, []}]}}, @udp={0x1, 0x1, 0x14, 0x0, "6981261c22431f69749a1b07"}}}}}}, 0xb6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000adc000)=0xdb, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f21000)={0xbc, 0x0, &(0x7f0000f21000)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f000088b000)=[@fda={0x66646185, 0x8, 0x2, 0x22}, @fda={0x66646185, 0x5, 0x1, 0x1c}], &(0x7f0000415000-0x10)=[0x60, 0x18]}}, @acquire_done={0x40106309, r2, 0x1}, @release={0x40046306, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000f21000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a4d000)=0x0, 0x1, 0x4, 0x3d}], &(0x7f00004a8000-0x8)=[0x28]}}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x1, 0x2}], 0x65, 0x0, &(0x7f0000f22000-0x65)="995bae382cb07f3a6a3bda72bdbc88a23f9ca22edf7ebe02ca466c2544cefb3cc9643b99c3c33da4adbad341d08efd7d04fd20ca4e35012efc1b2dff6bfce381ae424e96ef32a531c76c4bfcbc389319c9489aa75571002e399d364e9d5fff021b5c9f2318"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000b3a000-0x10)=@ax25={0x3, {"6973f0b6937af0"}, 0x79dfc853}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x3ecc56e5, 0x0, 0x100000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)='/dev/autofs\x00', 0x81, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f0000980000)="e6e834f37a85d69984edefab34beba0676d661b61ed10babeffa700e123fb6a341b5a3036316efaf1ac90cfc3fcda2aca06a16394fce8ff4169e40516f7fdfe9c17e8832562e7b04817d26d427226731"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") remap_file_pages(&(0x7f0000723000/0x3000)=nil, 0x3000, 0x2000007, 0xe6a, 0x2000) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000df0000-0x8)=0x0) pipe(&(0x7f0000f50000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000-0x11)='/dev/qat_adf_ctl\x00', 0x400840, 0x0) io_cancel(r0, &(0x7f0000d6e000-0x40)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000508000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 31.169671] mmap: syz-executor2 (4291) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f56000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ef000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x412000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004a4000)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x9, 0x10000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x7fff, 0x12bc0000000, 0x8}, &(0x7f0000001000)=0xa0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000090d000)=0x14) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="d03243ec4ca6f8f5e91c94ce5d16c5ee25f7b5573cd310863853f4c9ae590a7070e531eb4571104946cb50e8ef88f0e5ead8d12d3849", 0x36}], 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="f7b7a9fe01e9", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f8f000-0xb)='/dev/midi#\x00', 0xffffffffffff8001, 0x20000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db2000-0x1)='\x00', 0x2) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000959000-0x10)=@generic=""/16, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) 2018/01/05 02:25:34 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b99000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0xb3c, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x3, 0x0, 0x400, 0x20, &(0x7f0000b9b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2000000000000000, 0x100000001}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00002f4000)={0x81, 0x2, 0x6, 0x5, 0x186, 0xd67, 0xc1, 0x9, 0x9, 0x5, 0x6, 0x82c}) recvfrom$packet(r2, &(0x7f0000ff6000-0x1000)=""/0, 0x0, 0x0, &(0x7f00001f3000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="8ffb2aae7a0a", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000b9a000-0x38)={&(0x7f0000ffc000-0x48)=@full={{0x3, {'\x00\b\x00\x00\aNn'}, 0x0}, [{"9e80a69f37ae36"}, {"0403000000fef1"}, {"48d6662c006071"}, {"83175b58cdebec"}, {"c6cdfc579c0204"}, {"96236cdc3a7ccb"}, {"df9955b801e92b"}, {"a6813a03a660b7"}]}, 0xfffffc91, &(0x7f0000b9c000)=[{&(0x7f0000002000-0x6f)="28bf11f51954bd8483c1500ce3e064bc18475497281e9bb80b3a76c5acec56362ed0023ef24bae0e9fe666b4e4b56dac947f67c6b65f2675b507f1561f7d0cb78eff4066c1c7d877e5d5ec8c4d74125fc6e755585d7bcbdfa09d253d7207a7acda5f13a6b5ac5f000000006b2348", 0x6f}], 0x1, 0x0, 0x0, 0x4000}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b9c000-0x30)={0x8, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x200000000000001f, &(0x7f0000004000)=""/177, &(0x7f0000005000-0x4)=0xb1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40, r3}) 2018/01/05 02:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000087000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d77000)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001b2000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000495000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e67000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000531000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f000001c000-0x8)={0x0, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x701880, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) r10 = fcntl$dupfd(r0, 0x0, r9) r11 = syz_open_dev$sndmidi(&(0x7f0000a52000)='/dev/snd/midiC#D#\x00', 0x0, 0x40100) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r10, 0x4c03, &(0x7f0000ecf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r1) sendmmsg$unix(r0, &(0x7f0000957000-0x70)=[{&(0x7f00003f5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d13000)=[{&(0x7f0000330000-0x65)="2d3743effce4be6b559cf05a604907d49e4c4838063dc4ce0e8fe93e36c393483872a06a721f0a6df58ddbf72807782a5634c61972adb348206ec205c598f5eb3706cd4a1eebc3321f197e9383eea2f23501496531d8549219f8d1ab9660089cbdbb97c714", 0x65}, {&(0x7f000004b000)="cb43f8c4869963752701b2202dc5608da6e0ff719eccbaa65d64ddcd7631d018ca39412391baddc7a232537e2a765c9fbf53ac5f79ab3de377d1ab4430152d56cb6d39fe1a4b2e36af38bd922fb323c4e61a88e3d7441c43e88c1f219635a5cdf32a877e6e298c7d63b6916547cc6dbb4e790e7af813", 0x76}, {&(0x7f00002b7000-0x22)="2513cc477663fdd43c31222850c6cfc309fa658fb6e8bd2b9598c3ec2cfa28eb73fb", 0x22}], 0x3, &(0x7f00006bb000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x2be, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}], 0x80, 0x4000040}, {&(0x7f0000138000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000696000)=[{&(0x7f0000c1c000)="a83f3d6db08646ab5169acc004c16a76ac27b5c9f998e0ef3131d7c76956dfe0bf36be69519baef729f9abd774bdef6ddd0cfda91dc59d53780a01f1743e1a059543ac7ac2029e66609c6450d198607022a99e9c64713731522834d55a92ddd016428d36f2fe227e06349c8526b0eb0dddf6cd8ba19d8430b8052217", 0x7c}], 0x1, 0x0, 0x0, 0x4004}], 0x2, 0x20000000) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000542000)=0x8000, 0x4) r15 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r16, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, r15, &(0x7f000068a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001bf000-0x78)=[@in6={0xa, 0x1, 0x47, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb742}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000046b000-0x38)={&(0x7f000078a000-0x10)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d09000)=[{&(0x7f00003ba000-0x99)='l', 0x1}], 0x1, &(0x7f00009db000)=[], 0x0, 0x0}, 0x20000880) writev(r0, &(0x7f0000d14000-0x30)=[{&(0x7f00006bf000)="03", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d5000-0xc)={0x7, r0, 0x1}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000026b000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) sendto$inet6(r0, &(0x7f0000ae7000-0x53)='U', 0x1, 0x0, &(0x7f00008ca000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000022e000-0x4)=0x1) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000fba000)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/dsp\x00', 0x4001, 0x0) setsockopt(r1, 0x80000000000000, 0x72cf, &(0x7f0000600000-0x37)="432a966ac66f21bf37da7e7b9201bd54db4f97786a57369bcfe64f7f5d5f1bf8c1cc0575519093b997e4b3c21bde4e6a28f96f5d4bff37", 0x37) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ec1000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000165000-0x48)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77}, @in6={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/05 02:25:34 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000f1c000)='/dev/adsp#\x00', 0x401, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000dca000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x8001}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r4, 0x3f, 0xfa, "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"}, 0x102) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xfa)={r1, r2, 0x6, 0xd, &(0x7f0000880000)="2874d57742d52fa1f6a3ec81b84c00ef5114b793c18349c2ff0ef58c9d8ead66c4561e1e757d9057838ab35e004242b0c6be68d42304b26a06e545d393e770f93b1e439d5e9e1fe9bcf83a12fb504094212a459dcef75ed9b343169674033b11a9b1cff255585ffa9cb9dc9363f99b2e8adb4ede687dfb80fbf11c30af5566dfcf0996eeb963f6f8b0733f138e2754ef2c74c25676d46fdc19153cb9c5b4d891eb624b47ab4f639a8b754dbb243b0e617d6b7bf1490db7ad30d5791a27a7ee38cd048c", 0x3, 0x1, 0x0, 0x6, 0x8, 0x8, 0x6, "e97416c3a157b972c3817a40d89c3d7ed758ec0b35cf3112677e138ea1eaa4b099e90e9bc992db976fc399f6e0ea3af67bee288d244ca97303eccd7729b5437877aa16531e46ef6e0d5a56dcfa75b7ae5fa32644fbf5464d3693c31596e9077ddb64a13d419018bdc10bc1571f813a4ef22fa416a065f63cfc966c6b2036e618472fdd4625262d20e4580aadf4aebebc22c39af43f9672b40d1b6b5b2a65cb04ab7dd64c4c5f1bcdbc334a2ed5c698156e2460b13c0a4f838929ee8cf5e857c650a2107f992ed9ac0ede97bc2e0418106427"}) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_buf(r5, 0x0, 0x1080000000013, &(0x7f00007aa000)="", 0x0) [ 31.261075] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000080b000-0xa)='/dev/vcs#\x00', 0xa00, 0x100) getsockopt$inet_int(r1, 0x0, 0x39, &(0x7f00009a7000-0x4)=0x0, &(0x7f00005ec000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000010a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10212}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/kvm\x00', 0x200000, 0x0) sysfs$3(0x3) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bb4000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8000) getsockname(0xffffffffffffffff, &(0x7f000098b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b1000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a78000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0x5, 0x400, 0xd9de, 0x800008, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r2) 2018/01/05 02:25:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000440000)='/dev/dsp#\x00', 0x7, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005d5000-0x40)=[{0xf, 0x9}, {0x8, 0x101}, {0x6, 0x40}, {0x3, 0x9}, {0x8, 0x7fffffff}, {0x3, 0x100}, {0x2, 0x1}, {0xb, 0x4951}], 0x8) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a1087ae4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe6d173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f084791757bf11ad089a04fdd9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9e323f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac2188000a9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4495cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d341348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744ff59d79453761f31750b760fd478ff6aa4bcc884e6d49048efe673b988a22efe5e461b90572c39980e302c2a12637186e0dbaac0e8ea5b1058df13bdd4926fd96fa8dfb64f4233e4bd5200601b51ccd84ebda7b18dc1d1ca896d935e73c7cc1c5d0d707af2e0c79f75440fe436296db6d4a2a6ac55889d40476065b10d516f47310736e26c3bdca02bd4bbcbf3d556bdbf7bc69fd2fb90277f5b1155f81ca2012b40d7d768cd59a1abdfa7cd4560db55de97b250e6a7a41e6d5590569948f68b39092dea0bfbe1318c56e2d7753d82fb780bbad48943e64e7f4e547d7357c7aa83021220bdc8b841d7414faa1e856fb3a3bbc8eea38c9", 0x1000}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffff17, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:34 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000006000-0xce)="", 0x0, 0x47ffe, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:25:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000055d000)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, {0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc89}, 0x3, [0x3, 0x7, 0x1a, 0x5, 0x0, 0x94bc, 0x9, 0x4]}, 0x5c) 2018/01/05 02:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880000000000ffe6"}}}}}, 0x0) io_setup(0x6c41, &(0x7f0000a6e000)=0x0) io_getevents(r0, 0x101, 0x4, &(0x7f000071f000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000029c000-0x10)={0x0, 0x0}) 2018/01/05 02:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2018/01/05 02:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00002ec000/0x2000)=nil, 0x2000, 0xd, 0x1010, r0, 0x0) 2018/01/05 02:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003db000)=0x0) perf_event_open(&(0x7f000025c000)={0x8, 0xa5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8948, 0x0, 0x251f, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x2000000000000004, 0x0, 0xffffbffffffffffd, 0x7, 0x0, 0x7, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001bc000)='/dev/dsp#\x00', 0x1, 0x400042) syz_open_dev$amidi(&(0x7f00004df000)='/dev/amidi#\x00', 0x8000, 0x200) r2 = syz_open_dev$vcsa(&(0x7f0000be2000)='/dev/vcsa#\x00', 0x1, 0x4000) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$dspn(&(0x7f0000346000)='/dev/dsp#\x00', 0x8001, 0x0) recvfrom$ax25(r2, &(0x7f0000970000-0xf0)=""/240, 0xf0, 0x10121, &(0x7f000028c000)={0x3, {"29762693f9b1e7"}, 0x4}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000f2000-0xc1)={r2, r3, 0x100000001, 0x200, &(0x7f0000a63000)="e5d4bfcdd132488fd02d7dca191b1385f1fbc6b9396ea27ced2e5171b0753547bdea3ba5c5736eaed69e9d0b48f6fbf16539a5ac5c8a2937e0f3968619053385557cf176c0a8567115f7f547f0bd1ec687aa34395b9b521a190db8d6a15ff4273c877961ac44ea91233ccedf42a1805fac9f59c8d24a32a117b8388d4a88623f56d7b7897d1b036ae03d", 0xffffffff, 0x10001, 0x2, 0x2, 0xff0000, 0x100000001, 0xb57, "e436777f025d6d92d12c78baff33d004754aa3a61e85fb2f762b084b5e83f41660fe62dcf370976376b5f9ddb676fb03ca37bb6f1543ddae151c730ca3b5774424431cef601722dacad19876dc60dafe067df351ddd1ad226c15e3c0cfc308b021f6e346973983526f0cc23258e68242cf172c3529409d42f9f9c0e53df0fd6d2eade097083db706444b3a31062fbfc9a58d2862e181f66272"}) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) 2018/01/05 02:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eff000-0x4)=0xffffffff, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000188000)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00008d7000)={0x0, 0xffffffffffffff9c}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b36000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f8000)=0x10, 0x80800) ppoll(&(0x7f0000735000-0x48)=[{r0, 0x2001, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x100, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x18, 0x0}, {r5, 0x100, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x8001, 0x0}, {r8, 0x4, 0x0}], 0x9, &(0x7f00001d6000-0x10)={0x77359400, 0x0}, &(0x7f0000b37000)={0xff}, 0x8) epoll_create1(0x1000000000) r9 = syz_open_dev$loop(&(0x7f0000f56000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000677000-0xc)={0x2, r9, 0x0}) mknodat(r10, &(0x7f0000d41000-0x7)='./file0\x00', 0x8000, 0x8) ioctl$LOOP_SET_FD(r9, 0x4c00, r9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f000080b000-0x14)={0x0, 0x9, 0x8, 0x100000000, 0x9, 0x5}, &(0x7f0000c6a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000293000-0x20)={0x74bc, 0xb02d, 0x2, 0x0, 0x10001, 0x1, 0x7fffffff, 0x9, r11}, 0x20) ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f0000eb9000-0x40)={0x27, 0x9, 0x6, 0x33, &(0x7f00008bf000)=""/51, 0x3d, &(0x7f0000d64000-0x3d)=""/61, 0x30, &(0x7f0000bd6000-0x30)=""/48}) 2018/01/05 02:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008c2000-0x10)={0x6000, 0x8000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00007ed000-0x5)=0x0, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b9e000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26b9619}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xdf0, 0x100000001, 0x6, "963de1c35f25798e5a41bd18cbbe237103ef1cd42edcbaf1fe0ae67b35c32c013c13e1b8a71547fa2968ec5d3123841bd152055dbedea82c0e398e047e1a2bab097a1e719fad344d7f97042e56c19ad0"}, 0x160) memfd_create(&(0x7f0000732000)='/dev/vga_arbiter\x00', 0x1) 2018/01/05 02:25:35 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000615000)="", 0x0, 0x0, &(0x7f00008ff000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:25:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000200000005", 0x29}], 0x1) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000502000)={0x0, 0x0, &(0x7f00000be000)=[{&(0x7f000075f000-0x6f)="35d18c1f1d116371b15ec2cec157adb127d3", 0x12}], 0x1, &(0x7f00006a7000)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000606000-0x8)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0xfffffffffffffe3a, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e20000-0x9)='net/tcp\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000723000)={0xfff, 0x7, 0x4, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f000047f000-0x8)=0x0, 0x801) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000073d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009cd000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005a2000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f5}, {0xa, 0x0, 0x470, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75e}, 0x4, [0x8, 0x0, 0x7fffffff, 0x8f6, 0x252, 0x7, 0x3, 0x1]}, 0x5c) r7 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r6, 0x1) r8 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) r9 = dup(r6) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/enforce\x00', 0x4800, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f54000)={0x2, 0x81, 0x1, 0x5, 0x20, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x100000000000007, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)='GPL\x00', 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 02:25:35 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008df000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f00006bb000-0x8)='./file0\x00') 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000907000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000893000-0x4)=0x0, &(0x7f0000088000-0x4)=0x4) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f0000eb6000-0x1)="19", 0x1) listen(r2, 0xfffffffffffff801) 2018/01/05 02:25:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bf4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000b46000)='./file0\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000826000-0x8)=""/8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f9000+0x371)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c84000-0x1c)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x1c) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000069e000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/cuse\x00', 0x30083, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e1c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d90000)=0x0) 2018/01/05 02:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c95000)={0x0, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0xc) getresgid(&(0x7f00001d0000)=0x0, &(0x7f0000611000)=0x0, &(0x7f00005bd000)=0x0) syz_fuse_mount(&(0x7f0000d23000-0x8)='./file0\x00', 0x0, r0, r1, 0x2, 0x400) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000371000-0x8)='./file0\x00', 0x400, 0x50) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e7d000-0xc)=@sack_info={0x0, 0x1ff, 0x3f}, &(0x7f0000066000-0x4)=0xc) open(&(0x7f0000ce5000)='./file0\x00', 0x60000, 0x0) sendmsg$inet_sctp(r3, &(0x7f00005ad000-0x38)={&(0x7f00009d9000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000604000+0xf79)=[{&(0x7f0000ef3000)="9a296d4a4ff3ba76834d078767562659a4ae82a0b219e23f36de469d52cd569af5a2eaf0cfa8a6baf7e4ef2cba193104b861b38c315c568cebb7ebebead7841325620fbd8d06d5ad7d395456d34fd905f8d12126dbaebcb6c0926bfd9e0c8d8c1692e134ef6d617e7cacc4f3d1ad23c6c25d04ce7de16df3c4a65842d9223d19ce1a3621f98c7b8e9e7639c30a22e32360fa08855699b9bfade4e2e262f82212994b4612bc6b596e57", 0xa9}, {&(0x7f0000130000)="3f35eda455198da6bc206ee65a6995eab7e86a92195415cd316bc3aa7f90b59fdc768f50f26396d7da4665c44301590afcadae587857b257dfb01c804aa6c6a517d78afad46f5644c854736ebf5b5fe5413215b2d6c7392d0b0a794ca60d90c2c1d86ce712b1463a7e89614f", 0x6c}, {&(0x7f0000c85000)="f7f45f3c6a4e3b1668fdb6b51046ee5e49784abc9dbb7e3a6689fbf7bc60f4cc4c223654a9ff28ad23bd064b25daf2346bf157f4416c42320334ca52b84d88dde722a2473e71ae797ac777ccf1235cbb0950d942a5829eb751beebaabb613b7145e3dcda520a9e71fa79e38c854915fb53c870da80c35cdb", 0x78}], 0x3, &(0x7f0000d66000-0x90)=[@init={0x18, 0x84, 0x0, {0xa63, 0x7, 0x7d7, 0x82f}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0xffffffffffffff80, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x2, 0xfffffffffffffff8, r4}}], 0x90, 0xc000}, 0x24040090) bind$inet6(r2, &(0x7f0000938000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f9a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ce000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ebe000)={0x0, 0x0}, &(0x7f00003c5000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b03000-0x8)=@assoc_value={r1, 0x1000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000081b000-0x20)="", 0x0) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/checkreqprot\x00', 0x8000000000a80, 0x0) r1 = accept$ax25(r0, &(0x7f0000305000)={0x0, {""/7}, 0x0}, &(0x7f0000a0f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000015a000)={0x0, 0xf8, "fd7fd76a64a4775ae093539f49e83ab7dd05393776773c5bce3f70b52b56ea4a08a2ee142094c0a4b92a8d2778ade1f9f39f1cf01fca50ad872a23fd1cedffdda34c7de609aaa6221495a6c7ce9aac5185e669ff53224aca5035f103cc6fbb72a851dc9bbc27a8b917bc5909646a80fe5312523fffc98c96c32c7bc57ef401bda35fc147cba14e9433497c3cb4a15cb02dbc5777a32f66b90c23d37d5fd149cdf05ee665deadf7fd42d58dc2c8507bae6c9c51c2e94edfc95c87a437d25f58bfde006051aa83fee280a442ece8d9ce4c96529d04c978a3925751510517e3f4a8f1f813d9a9007b9033d18398b220748ce203d2110ce3a2e6"}, &(0x7f000073c000)=0x100) clock_gettime(0x0, &(0x7f000037f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000703000-0x50)={0x20c, @time={r3, r4+10000000}, 0x63, {0x4, 0x8}, 0x100000001, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000620000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000097e000)={r2, 0x7, 0x10}, &(0x7f00009a2000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000f95000-0x38)={&(0x7f00007cf000-0x60)={0x27, 0x1, 0x6, 0x6, 0x9, 0x2, "e7b7b143644b3a7f9b929a457e0b6846a40e20dfe16ff3311d57f3ef6a4588dbee6b7d8a608e03099e3ec1b74ba442c13cab45b8e768507f4d050e40c1712b", 0x9}, 0x60, &(0x7f0000593000)=[{&(0x7f0000564000-0x4a)="6365727054808a30a30e6045c3dcfde45fece1f331e1d994a21ccca7022a31a7fa364f4ee5dad9f623894802e540bef9a1fc877519f734a55f7838b6932a376079fa238aff7a4d553a2e", 0x4a}, {&(0x7f0000b0a000)="f05825cf486862658a2c74dd382167414b751289ac11803a828946493cc7e7b29704876b21a05502fce316b8c6fb2d531fd2370fa2c4ca3a9f766e534e612c9f9c8298eea1e4d2dd643134e76986d61114b1c56d90ed70a4f28bd903cc6db44ab38c293f8ad5d49a23013b5edd54f6cff7739c52aec970abe32d08e240", 0x7d}, {&(0x7f0000129000-0x5c)="8d4aacb7dad7579d1c951050e14b144a670e74ee94fb8e5108c05f4cd68e9ca71c2a5239bf7e81d37bb0b8cc2dbaa16002aabf0b98c5bda76d30530cfcd74bc3b61df453630bd5e5fa491f92299437fdf1ab6bd57431e5f421e48bf7", 0x5c}, {&(0x7f0000ccc000-0xf8)="4e606a0dc7a621fa235acda1fd730e9358bcdd6ee94801ea5448c64762ffed05307d614e980d37df75c4a8e2442208d0c9c21218a67c9a52dc826bba16f9a8007afd9de93dca4eda9585cbc92bbaee5a09027470ccacc66c993d8d13b3c8046fa70d617ce075b2dfeccdd2ad5a072689f726dcacb3f8811a97cdcc12ec27e69b92fc3189341171b6a07662cbbdff1908f0d3a72a89631a55933dd4ab17e74b106f613ec31c1a8e6b313b8b42f0d652cbfa76856644706cf61a9c7e29112eb70ab4c8ac2ed0c6adba0202ae861c200b4945d5a067af7b454fa835b04f17f4453f84a7c24a0821f3a7b0ee9f971ccacf1f64986284ebb755ee", 0xf8}, {&(0x7f00003be000-0xa2)="4279875940f1bb468225ed293693d9ebb252ba8a0bb0c5af0f7279715fdce1bee43a63c1f1e0a4473cb5274c9329add5704286bbae055df852fbbc73a908cf26163ab1a356b53472249d7c0d2a65f065488dda54f3c07386cd341b547f6dc6b23007523da7d4e904635a96d19e060dd75203eaf4629baaa4ea543c7d4bc20680d66ff1598c66d828d5ba3bff0f1887ffb093ac1337b3137a5aad7d8828f9d0446a3a", 0xa2}], 0x5, &(0x7f00004b7000)={0x10, 0x116, 0x101, ""}, 0x10, 0x80}, 0xc800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000990000-0x8)={r2, 0x8}, &(0x7f0000d47000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f07000-0x14)={r6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = socket(0xa, 0x3, 0xff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000fd8000-0x10)=[], 0x0, &(0x7f0000fca000-0xc0)=[], 0x0, 0x0}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) readv(0xffffffffffffffff, &(0x7f0000366000)=[], 0x0) pwritev(r1, &(0x7f0000b48000-0x10)=[{&(0x7f000008d000)="7f2fb0b73b01cdc1252cd9530aa445b19aa45d0e6916463f61b1fbc1ec8dbc53497aa1fb14847497c0e9e36423eae995b7f3a4114dbea7f76507bb09142e98fcb980e5bb36f2a68a49eba5447de0e91e42249a2cbf53021dc1197db7f048f7282a1246f7f42fa1a3a0388ff14170f867277f9f3205", 0x75}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) [ 31.619884] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.641233] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "02f32b", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff6000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ff6000-0x2)={0x6, 0x7f}) 2018/01/05 02:25:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003ff000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d82000-0x1)={0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f63000)={0x0}, &(0x7f0000d88000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000ea7000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=0x0, &(0x7f0000115000)=0x4) finit_module(r0, &(0x7f000012e000-0x2)='-\x00', 0x1) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000197000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f64000-0x8)={r2, 0x2}, 0x8) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) stat(&(0x7f00004a0000-0x8)='./file0\x00', &(0x7f0000289000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c70000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x10000, 0xa, 0x20, 0xa0, 0x3c, 0x2, r4}, {0x1, 0x5, 0x1, 0x0, 0xc3da, 0x20, 0x3, 0x9}, {0x1, 0x1ff, 0x8265, 0x0}, 0xfff, 0x6, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x3, 0x3, 0x6, 0x6, 0xce, 0x4}}, 0xe8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000d96000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd0000-0x2)='/dev/qat_adf_ctl\x00', 0xe800, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fcf000)=0xfffffffffffffffd, 0xfffffffffffffd8a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/05 02:25:35 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x8) bind$netrom(r1, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) init_module(&(0x7f00006bb000-0x2)='@\x00', 0x2, &(0x7f0000401000-0x1f)='ppp1vmnet0wlan1ppp1:wlan1^ppp1\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000db000-0x18)={0x9, 0x200, 0x80}) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a02000)="240000001a0011f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000edd000)=0x0, &(0x7f0000983000-0x4)=0x4) 2018/01/05 02:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5e000-0xa)=""/10) r1 = syz_open_dev$vcsa(&(0x7f00007cb000-0xb)='/dev/vcsa#\x00', 0x100, 0x4000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000068b000)=""/6, &(0x7f0000125000-0x4)=0x6) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c5f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f00009dc000-0x8)='./file0\x00', 0x20000, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000108000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x82b, 0x7f, 0x8, 0x80}, &(0x7f000091d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e3a000-0x10)={0x3, 0x8000, 0x3c25, 0x0, r4}, &(0x7f0000421000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x40000000606, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d1f000)='/dev/vcs#\x00', 0x4, 0xc040) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000882000)=0x7, 0x4) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) creat(&(0x7f0000b98000)='./file0\x00', 0x22) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000277000+0x5a0)=""/89) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000012b000)=0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f000047a000)=0x0) r2 = syz_open_dev$dspn(&(0x7f00008af000-0xa)='/dev/dsp#\x00', 0x1959, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x0, 0x0, 0x205b5000, &(0x7f00005b3000/0x2000)=nil}) 2018/01/05 02:25:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x0, 0x9, 0x401}, &(0x7f000013a000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0xef3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2}, 0x98) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x100000005) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 02:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000e0a000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009a000-0x90)={0x33241445, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$sndpcmc(&(0x7f0000ff8000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) open(&(0x7f0000da7000)='./file0\x00', 0x8002, 0x19) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00003af000)={0x3, 0x0, 0x0, 0x3}) r2 = open(&(0x7f0000e09000)='./file0\x00', 0x28042, 0xffffffffffffffff) sendmsg$alg(r1, &(0x7f0000e49000-0x38)={0x0, 0x0, &(0x7f0000081000-0x80)=[], 0x0, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x24008004) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) fsetxattr(r1, &(0x7f0000d2a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000090b000)='sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b01000-0x90)={[0xc9, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00003b8000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r3, r0) 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000453000-0x4)=@int=0x8, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = add_key$keyring(&(0x7f00009a0000-0x8)='keyring\x00', &(0x7f000034b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f00002db000)='.dead\x00', &(0x7f0000a3c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c9f000)="db730b7f0385bed3e5f931febf78c580babc41fa358e4a6d8f680210bb181eaba28b8d45", 0x24, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup2(r0, r1) mkdir(&(0x7f00004b1000)='./file0\x00', 0x2) r4 = add_key$user(&(0x7f0000741000)='user\x00', &(0x7f0000d4c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000009f000)="417e6316958c7871fd7ef3d08cfa5e200df73ce68612461ba66de5e24f48ffce67306cd20b24e142cd69524fdf1070e98efe2cb33a60fe0cd6b315b926e541bfe4470c55b5573d7540c1db05919009fd1c5745b0fa3cc729d22eb72ed0e6801f5b2f3c5fd7c3284295e5e0a9954714fef51608d1ba7789a5ab61a4d48b5e184cf432ea40291a8bc8f50f63528804fb789ac9c6adacebf740eedc2f8701bf2f0f9d2422d350f64f01a29c81ce4d34fc534f1709f2ac90d9f5bb91c135fb4430202e656f1f0be772", 0xc7, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f00000ca000-0x8)='keyring\x00', &(0x7f0000571000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f0000614000-0x1b)=[{&(0x7f0000a5c000)="e2be763291704caa6e2e78d49806ac", 0xf}, {&(0x7f0000cb5000-0x8f)="13da9631092e502a86e60828421243376e9f95f654525be9205bd92949658c527306bdd0544bbb3dcb17b843fc66053852b03c48eee6223740e46d1cb675e0540434722c095452381ca3950d26c30a2ec7be032c7e511b2351a2361474ad64c9ea6907d69ad5f737461da326b582c491cc7abfdc07b19b0b276ebb057afe7ad3cb5728ef52ff56825aea44f5c900c4", 0x8f}, {&(0x7f0000909000-0x60)="0b0a762f52eea0473b8dda23ba6ca7e57e2dbc621ee556ec556caacc47fc18fb3c29abfe79f1e840f7d596b24f08ce566d924f00c19628a6a819be434570581971347eed423ca41a92e79c91f1b4106fb9d9f9993ac80448c1fa8632e12f2f83", 0x60}], 0x1000000000000067, r5) 2018/01/05 02:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000874000)='/dev/audio#\x00', 0x0, 0x2000) lstat(&(0x7f0000f86000)='./file0\x00', &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000f93000)={&(0x7f0000d62000)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000b76000)={&(0x7f0000158000)=@delsa={0x1a8, 0x11, 0x26, 0x4, 0x1, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0x3e}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7, 0x1, 0x7, 0xa, 0x80, 0x80, 0x6f, 0x1, r2}, {@in=@loopback=0x7f000001, 0x2, 0x7f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x86a, 0x7fffffff, 0x5, 0x7f, 0x9, 0x0, 0x20, 0x4}, {0x3, 0x8, 0x7fffffff, 0x7}, {0x9, 0x7, 0x89}, 0x5, 0x3, 0xa, 0x3, 0x8000, 0x20}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x12}}, @tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0x4c0f7e9203dd71d8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x0, 0x401, 0x6, 0x3, 0x6c7110ef}]}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x1}}, @encap={0x1c, 0x4, {0xf6, 0x2, 0x1, @in=@multicast1=0xe0000001}}, @u32={0x8, 0x1f, 0x190b73cb}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x240000c4}, 0xbd47a58c02d64c02) r3 = syz_open_dev$binder(&(0x7f0000428000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000031c000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000771000)={0x7, 0x6, 0x646d, 0xfff}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 02:25:35 executing program 2: ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001c5000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$audion(&(0x7f0000766000)='/dev/audio#\x00', 0x2, 0x204000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000066000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3ff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x40, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000001000)={&(0x7f0000002000-0x1f)="3a6811bef933e239ab147c593b49465a0a65180dff6cda2fdfe29dc550b241", 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x90, &(0x7f0000001000-0x90)=[@in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x7f}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0xfb)={r3, 0xf3, "5115974ca3633a79dde8a2a4267685597596cbb68f5bc179ba51d31846520e7786b3eae2ff0f848b34c814f34494d6ef43babd0cbc66be74b4b0239d66698f3f019d03c8147c57f67ff5963cdff0ba72bdb861ecc7d8f030495d075173b9f27f0af0ca5af3f7df7fef31c302f701b36047f06fa4b339647666880dfa23e3a32fbce51aa59a157705387121bed866db9d4f1770395c9a08498fd977847c1818dc7b979052f58072cf38a74478c4df0f177389036b03717e7580b7cd6dbfdf49aea18cd8c35fe0b56cb6c975e27db11e1478cecd9222645822adf825ec25fa681f97ed3f73e1a22b543de348dff7a4335500cd11"}, &(0x7f0000001000)=0xfb) prctl$setptracer(0x59616d61, r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000-0x8)={0x6, 0x3}) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpid() bind$alg(r0, &(0x7f0000c01000)={0x26, 'hash\x00', 0x0, 0xe, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004be000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00000cf000-0xb7)=""/183) keyctl$session_to_parent(0x12) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000729000)={r1, r2}) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009d3000-0x10)={0xffffffffffffffff, 0x11e000, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000310000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x300) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000535000)=""/10) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00000c4000)={0x26, 'aead\x00', 0xe, 0x200f, 'gcm(aes)\x00'}, 0x58) socketpair$inet(0x2, 0xe, 0x7ff, &(0x7f0000931000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000070000-0x4)=0x0, 0x4) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x8000001, &(0x7f00009f9000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") utime(&(0x7f0000756000-0x8)='./file0\x00', &(0x7f000030f000-0x10)={0x9, 0x3}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000e63000)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000d15000)={r2, r0}) ioctl$TIOCSBRK(r1, 0x5427) shutdown(r0, 0x2) 2018/01/05 02:25:35 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000039000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/vga_arbiter\x00', 0x881, 0x0) exit(0x10000000000003) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/05 02:25:35 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000efe000)={0x6, 0x1, 0x7fffffff, 0x100000001, 0x4, 0x80000001}) prctl$intptr(0x400000001b, 0x0) 2018/01/05 02:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000666000)={0xffffffffffffffff, 0x50, &(0x7f0000991000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f4f000)=r2, 0x4) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) [ 31.957091] binder_alloc: 4493: binder_alloc_buf, no vma [ 31.982182] binder: 4493:4504 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 02:25:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404200, 0x0) sendto$llc(r1, &(0x7f000059c000-0x80)="cc27ce39e55a08af0de40060a925212b0502b3a1cf6edda351afb78c380afc98e393bb30d6b17f8a8894c8ea5e37c24fdfbecf22a0cff74ced3befd590dd844a0d19e0f3577fb59c71636c554634dce530a69b85dff7a82bb2c00b6450c19c5091623793255f62fae16eb3d343c02860014a8b2e1aeca32ef1161d4d8ba87fad", 0x80, 0x40800, &(0x7f0000b19000+0xe69)={0x1a, 0xf7, 0xf8, 0xc8d, 0x2, 0x9, @random="bd30bcb4013a", [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0xafae, 0xeeb, 0xbbb3, 0x1f}, 0x5) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a95000-0x12)='/dev/input/event#\x00', 0x1, 0x42000) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) r2 = creat(&(0x7f00007b0000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ce0000)={0x0, @in6={{0xa, 0x3, 0x1ffe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x969}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xfffffffffffff694, 0xe8a, 0xffffffffffffffff}, &(0x7f00002ea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000274000)={r3, 0x1}, &(0x7f00004ab000)=0x8) r4 = fcntl$dupfd(r0, 0x0, r1) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bdc000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000-0x4)=0xe8) fstat(r0, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dbe000)=0x0) lstat(&(0x7f0000063000)='./file0\x00', &(0x7f0000843000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000121000-0x4)=0x0, &(0x7f000043f000)=0x0, &(0x7f00009e5000)=0x0) r11 = gettid() fstat(r0, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003b3000-0x4)=0x0, &(0x7f0000cf7000-0x4)=0x0, &(0x7f0000049000-0x4)=0x0) r14 = gettid() getresuid(&(0x7f0000a6c000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x0, &(0x7f000006a000-0x4)=0x0) lstat(&(0x7f0000483000)='./file0\x00', &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f21000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003cc000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) r19 = getgid() r20 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) getresgid(&(0x7f0000388000-0x4)=0x0, &(0x7f00003e0000-0x4)=0x0, &(0x7f00001d7000-0x1)=0x0) r23 = getpid() r24 = geteuid() stat(&(0x7f0000ad4000)='./file0\x00', &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00009ad000-0xe0)=[{&(0x7f0000f6a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000db5000)=[{&(0x7f00005ab000)="0d4cc0b124cb21b91c1b5422870484fbe073c92d85f5dcd5f08305069b909ab205d3d85b91bb97f33f0ba7d2c6e450b034ee24d6659988317e196751418ea0d711fb2ebed62bfca8a9fe59514981f0901fd6b82ffada215bffe3c19aee247107d79f197abe6fe11074b651a76501f8f45ebadafacbe75b9af4a9feed0fe156497c71308824b9ae849698fbb1bf5b624b0a0bbd57e04f3da0f083a24cdbcc72e540f2ee1130fd1cbd049da8aabfcac7bb3c3379dcb1728dfe73b8a0d60f040ace6c3a85ecfb5e2bf1520da8087664398150d567a364163ffe544cb864df", 0xdd}, {&(0x7f00000b7000-0x2a)="d422e13a00d104cc865d977d17ef956e25b3001f0f8ad5a2679fefa66b7a8df32fb82d0c50039876c27e", 0x2a}, {&(0x7f0000e59000-0xce)="30e5d168d8f8a6077305a05b3cdaf07f11f78af31a5901d8d2f39dd2f9c16b4333b85974c7732a719ed971ab1b0e6d1b2ba071b6dd051a0cafe2cfdcccd56b8df6b8434e4e1e3ce7486dd9d733b579b5527054ca875927d4772275d784b8b8d04f531a503d2657dbde8e0986cd73b5b5e1b6f60f9e97bf35f1cb4682c9c79d2c06802122610890d2c17ab20583c7930c32dca6aa20385d3ab29c582642e7df2052150276fd1f93f2384f3ce9c7a0abf7d87084d15a288ba3a7b4d41289bc4fbb53bf7cfb31fc1b47716d29b53bfd", 0xce}, {&(0x7f000034c000-0xe6)="165c78e010b0788495bee1f0771291a0088c503865bc2ba1d254b79914c5406d32e393ae163aa6e0ff434ce76b9e41c5a8609d8517b1c7d98ae9bd94fe294fce59fbeb06ff6e6a96749974010e0f3c093c09a8c436ff420f07686719d27069057a4065456402cf194173c30e480056905a9090c5cc9e45d1b9d9222b3e1b8465076b3a9109d0715dd3132943e2d865319f77dd2cdb12b20f898a8c902ce00eb1447c31ffaea4725a370161d98c46507f411db02686325ae65adac3cbebddab1dca0b07ea240bfba296a29e4b3c2db7c706201b1ed5a1c0ca2e1987f89a1185e48671d5e4999d", 0xe6}, {&(0x7f0000d89000-0x86)="f2a458e06c4ed28a91b7962a5c052e804477792a80c79416f930c98b0046081e534e95cf8606df1a2dec7cea69d6b0cf01a710ad5e0c2af9e22586f25d0e883176c537cd6ba59b3384263eb1af6b7dd1d467fc6db7fa6d458e8e15005bdabf243763408fccae47a46bdf690a66bcc34924ef4a3cdb40d52e22cd7c5afe9dd68dccd390798f50", 0x86}], 0x5, &(0x7f0000ddd000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x4}, {&(0x7f0000024000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000315000)=[{&(0x7f0000b6f000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000745000-0xa0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r0, r0]}], 0xa0, 0x4000800}, {&(0x7f0000212000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000fb000)=[{&(0x7f0000bfc000-0xcb)="be9a882ad3f00b85351175aba1d9079180cb6acc747914cb5e7af1354951a23fd2a8770ad1809b4419714d12c08af2121cb1fc07b1465cb7f62e9e2f981fc1e46fa939ed99324d4b282cbd4381a563bedc692a5fe2e20eeb08f05479d10daddf4a88c6dd88f25f839024b91736ff2074da27684faeaeb4706ed7252c4cd3b94ef51ea53ca140f90e3b864c9f4bc84641ed7b53e4c768bfd76f31228031c69675f95fddd3cafc44f78c3fc8d79697507929d5113b480f470bf23d7ecaae39f3534d3959169623203aea5967", 0xcb}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000640000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000772000)=[{&(0x7f0000e5d000-0xc5)="3a5f324e1ce1f3af67bb238ea2bc4ef55927750fe1de106983f9da15de3e4ef0eeced3f5e648d06af70db6013b05a385afae8657fd68f848b7c033a0ad5a6882cbdde138ca5a6a6f383d639e30fd62d22c0a3d1d3a16cad6dfbe3b747b343695fbbcb9bf77e916ca38b9fe8646dee0a33184171618b918e17ae89f48f4fa7eac18953e0ecdf0f3911c6faf52a584ec8174be9c0c0f4afc7b533f356443023852c9755959448f930f38b5d02a69b7878e65458bf0e9adbaab9752285750846d399905a6c9c5", 0xc5}, {&(0x7f0000ffd000)="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", 0xfa}, {&(0x7f0000781000)="f88b162ced98987ce8b5b5cd674e2f56dea816c18c1f5be435", 0x19}, {&(0x7f0000378000)="f1893726e9eade52bf32c44fe2b54a290d2d746dd9dc", 0x16}, {&(0x7f00008cb000-0x36)="6a4b6074cc042c7ef16f97812fa6f7d5734aed149fb577d1b5e945a3adf0a75669f49c2e2ca68d74ba0e9dee3bf3aa879e4e98021645", 0x36}, {&(0x7f0000a9b000)="749ef3755832a6997d510bcd7b3edb1452ca7bb881dce17c6b8d7dba5cd6cf614ab2017e6b6523763d6e25eee485e359f3331b50ff728189cc159da9275304656a83e16c5d0b3402795db21ae984f48b2817545d738b9496824fc0bb6f0141f691c55ac5d9ad449ba3222b04f14ff54b596ec964794e1b009a08c989455caef6aff1143a33a02705f6ea3d561b70ef7c934592158f9255f354608e61ec8694d9062dd78bb5a5a85f84bddfa9832c034200ddf7f145ccfca5825527ee7b29223da7c7188c09de76c583dede57dd25616a685be6921f1706", 0xd7}], 0x6, &(0x7f00009c9000-0x108)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x108, 0x0}], 0x4, 0x40880) sync() 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048d, 0x0, 0x0}]}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00004b4000-0x4)=0x8000) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x9) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000287000)=0x0, &(0x7f000010e000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) [ 32.056479] binder_alloc: 4493: binder_alloc_buf, no vma [ 32.062114] binder: BINDER_SET_CONTEXT_MGR already set [ 32.062129] binder: 4493:4527 ioctl 40046207 0 returned -16 [ 32.142616] binder: 4493:4529 transaction failed 29189/-3, size 0-0 line 2960 [ 32.200146] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.210500] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/sequencer\x00', 0x202, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009a9000)=0x100) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000071f000)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000a18000)='./file0\x00', &(0x7f0000911000-0x1d)={0xc, 0x0, "468445b4"}, &(0x7f0000e1d000-0x4)=0x0, 0x0) name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000283000-0x4)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e20000-0x4)=0xbc70, 0x4) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') name_to_handle_at(r0, &(0x7f00003f4000)='./file0\x00', &(0x7f000077c000)={0x9, 0x2, "bc"}, &(0x7f00005cf000-0x4)=0x0, 0x0) r1 = gettid() r2 = getpid() r3 = getpgrp(r2) timer_create(0x3, &(0x7f0000d2b000)={0x0, 0x4, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000688000)=0x0) perf_event_open(&(0x7f0000d1e000-0x78)={0x0, 0x78, 0x4, 0x7, 0x7, 0x200, 0x0, 0x7, 0x2, 0x5, 0x1, 0x400, 0x7, 0xc000000000000000, 0x2, 0x81, 0x1, 0x4, 0x1, 0x2, 0x0, 0x5, 0x20, 0x0, 0x63, 0x3, 0x4000000000000000, 0xff, 0x6, 0xc82d, 0x20, 0x920, 0x7f, 0x1, 0x9, 0x4, 0x0, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x3ff, 0x6}, 0x400, 0x7fffffff, 0x8, 0x0, 0x2c, 0x2, 0xfb, 0x0}, r3, 0x9, r0, 0x1) fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x47) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/enforce\x00', 0x280000, 0x0) 2018/01/05 02:25:35 executing program 5: r0 = syz_open_dev$audion(&(0x7f000046a000)='/dev/audio#\x00', 0x9c, 0x400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000019d000)="673ced70a43c26be87863b3cf3", 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e12000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000091a000-0x110)={{0x400, 0x6, 0xff, 0x4, "c0e416700907b636325e6984d56deea8de88821034be7b3b58ef2d33c413f2e9cf2c183f06a51fecec2434ab", 0x3}, 0x0, 0x0, 0x8, r1, 0xd74, 0x8, "c22a6510058d826f1cc03b7e090f10865b8cd4d5e5e0dbe6117f92366ee0e7cc3afed41292091f40d5d1ad0932c004ab812e720a2291281738299130b50dbb96", &(0x7f0000cb1000)=']&selinux$wlan1}nodevcpuset\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff8, 0x6, 0x2, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000c7a000)=[{&(0x7f0000149000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x0) 2018/01/05 02:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00002fd000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00007df000-0xfa)={0x0, 0xf2, "5f77f0425040f1060027e719cb0ddadfadfdf1aab65acfd24269948a6d37fb53b1f1538b59b5104dca386b92ddd02a9f270332a454140982944bd49b8b3c017b2802af8a51adecdf96aa20e55772ac6fee1cd3996a9f981a5562db39891f35899eb586e2dc7c97c0f0ae030c6f51db09e63796298f6dd07a3b118c6ef9b839cbcbd272253c5ea82dec2a5cdbb13ee2cd2585489d8667a19dedafa5220df78e9e3668ef89c0a118b463e9100c7a9f6592f187eca995834300afa39350b53858349007429c8549c83ffdb99c97971a8b9fdc8728740e1474222b61ff56b11c12917f1a407c2110fd0edc952dfb201551ca97e5"}, &(0x7f0000dca000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004f5000)={r5, 0xfffffffffffffff9}, &(0x7f0000cf9000-0x4)=0x8) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000732000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 02:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @thr={&(0x7f00004c3000)="0aba75877eaabc0a385df8729a516ac7a2de81fa27334a9b9539d8094a8be4c33ee9cef40485d13c5033a942decbdc432adf1e65c802e776d017207c6d48569e19a03d4a9935f01ad0263bce2efcb984642ed1815026f1c3f7cd082352d85ab81ea5491bc15ec3a43fbe44139998f8154272e0918eaf17efd3e6c35eaf54c70934083109e10d996504fc58389d8d3f2365f27e01c828b755066d7f8ea914e2b81f3153f6ffad3c5ac91a31d8985d9ec061f5fb958b70855cef8956772bdf5c91f39a9d81c9af6023b904eec73866481c8020e0b9b4784924221436abdbb57d7615743104c5ca76bdefdfcd", &(0x7f0000fc4000)="c80cf054bece3ef5a2c72acde23df24ad3a09fe7e11bcb1c83cea6111c88caac90abf58c696b860e808d55e2a1e19f067a3e52f42146"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000407000-0x4)=0x4) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) 2018/01/05 02:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001da000)='./file0\x00', &(0x7f0000413000)='./file0\x00', &(0x7f000092e000)="72616d667300be596855970d29cd0cc3ad7cee0e1a69d8b8d2323a69fefca4bdfa275cd5bf37be720d9fafdffd2a4917ab1b542a586308e3ec1d4f01000000000000009c44ba98a19319555060f081fe707546224421a742ffefe54b325fd647b324a7eafe41eb4ba6ecf7aadfdb537a2db575e5feb00e2f248ab253b74953fee2d8fe39a4be423122a09acbcd75e1d1ef31ff6a8f8fba1d98d760e20a83e05e027e16c0e0bdfb32bf7fd0ca406d84102b2b29d367cdf43c7d906d9c6f19232938bc95f2d9641840fa65ade426a77dd7ad9b221384bec404000000449e6dab723d379b7e454aa55d4cf83393f3c700002b", 0x0, &(0x7f0000211000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000768000)={0x0, 0x3ff, 0xec, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000075b000)={0x8, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa47f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 32.385398] device syz2 entered promiscuous mode 2018/01/05 02:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000084e000)='/dev/ppp\x00', 0x610000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket(0x40e, 0x80002, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000bde000)='user\x00', &(0x7f0000eb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000061b000)="80f03aacea818f98763976996b7c633c5c6b034fc8bef5ab8426e1299d9606", 0x1f, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00001f3000-0x5)='user\x00', &(0x7f0000cd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b87000)="3ed7d60823b877c546c218eefd982eea93e4d761aa0ec22257fbde0ce4199e73e69f60ed34f09675e3e282ff159c7750181d0b03941f3c23abe2cc131300a713d0d316e0fc82f38e145ff5018b7a2d1975c03b33c853cb94b7390e910dd795e24cf388e574a57e4f8e7c530413e32ce7c5fb176f05dc18f2ade11acf09531f0334f57263920278a844f89550dd8cbdbaeff61d3f2ebd9906997fa088357b37a6bc569765f4bf8d2f60b5bd4250e73eeb59cee36636810246512065e2f9f942b0", 0xc0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000d73000)=[{&(0x7f0000f85000)="", 0x0}, {&(0x7f000015a000)="09dca2a4ad54f87f77fb947aaaae4557bd058074b96f06147082cac05f9d4ad18dc00337826e5269eed5a32c0224ba67bcfcf842e4bad7b7bd6e69b63a", 0x3d}, {&(0x7f0000960000-0xed)="8fc9ce72f3e13e7601196519c1c2719fcfea5b3cf49a048da9b1f1dd8e93faaf6320f91a02292c3fee0f7a4f3e1885fe4248cc4adc32c374e1bf53da0c6d47fdf40db62bf57225127c721d0b47281c6afa8b4067df68f35c1cc7beb76c84d4297cec9c7945caf2367aedfc9cb63720e2337a1a747dfdf952f43ddc1e4624d05a5020c58fcbbd0437d88dcf13574b0991ae354cc5c4aa74e425b7064c6824ce9cf31031f4209c52a65e737ea78aeef7ff0862bbd1bd02e8400248747138ea5f83740a1b0f223aa493c4bdb5149e48508d2257db875912a4d32830866117b7ff57d116ddabeaf1689f3d75549b9d", 0xed}, {&(0x7f0000215000-0xb)="9b59b595b778f39c20eb81", 0xb}, {&(0x7f0000658000)="a5a2f72544c2bf2a0f2e7f3ec48267c65725ff2fbb8faeee50b1606373642c0ec41c258bfaa655f0cf43ef8cff2af1dbefe9d502c00f2973695c88c853b087594e5e727193b858c9b7ff7765718bbc457c3c691d34bfb04f5c46f8980ebf2c174680d3b28518743f903f6e865ae0a7e52860acd6d469bc5a90b9f14878daaafb2be59ad879e2d8fdd59094d27ca8f141c8bd57fbd0ba1ec0169a59484e66719770efc646f546686b9a7d2ee6abf8d0497228e4a974674710a53600b17f42e95ab619458ea45bb8c4b02e1a", 0xcb}, {&(0x7f0000b26000-0xe6)="1667723088c7bb3dc8eef4ad3bcc8084b68a26e205c15fa6e108f2ab4153a676212468020bbad991f708ea2f211ee4b71f8096be540ef9af82994ca13cc5cf210e4aa9080f68c4e367180a21e272d76046ce2093aa663df3450eb6e1d72dd43223349ff04b59449fc25c03f3c381984444ddbe792fc334e3da2558810b376a5f110bccdb28cdb863d8feed062e40feaf27bab26b3699d87211cee5c8836afb21b14a0d7d6386f602d38beed2a653fba90fd4a09be54fb8fb7215b834914424872def5a7c97cdbde46b1d8e89df32d4dcb4edcfd46eedc665e9330554d38fcd50ff644be30eb3", 0xe6}, {&(0x7f0000e25000)="d348711513655e5e977104fd47c518332c99b76758b06c91cc8079fee880886afcea1e07a31b9f4abe57db1288d280a2e28892442e2b6e4c990c0dc7caafa4e5bc7347c61274cac6758961637fee08f392dcf0a2b908c19907c97f329ae11dc1ab57d5f15bb3dd6ec6c57d632bb8a62d78bef93072eba248c330c755ab456587f7b5d8be248cd4dc66a0f5e186a2b563e2ce1df1fada94376ccbe42065e7d2c0d7f90310020930119ee7f7", 0xab}], 0x7, r3) mount(&(0x7f00002ee000)='./file0\x00', &(0x7f00007fe000)='./file0\x00', &(0x7f0000bf5000)='sysv\x00', 0x1000, &(0x7f0000e5c000)="63ba492f1be2e39eefce5ef303b92896a730e1b6679dde27ee9a21b74a70022158c67b39f19af698e290f002430e3ebc") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000133000-0xd)='/dev/usbmon#\x00', 0x960d, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000039a000-0x12)={0x0, 0xa, "fe23f09760d4f1dd5131"}, &(0x7f0000c98000)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000247000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x100}, &(0x7f0000890000)=0x98) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f00003ca000-0x10)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) open_by_handle_at(r2, &(0x7f0000391000)={0xd7, 0x100000001, "db0f0984db3f7f5344291a6b4abe69e14fd952910427f6893ca0d0e300a2beba62029db299df0d91de31c5def0ebbf62d2c9b4d901f4c1239d48111c9f578b4fb55aa11cb8134688c66c31374c62f68030159534509edb5f1e8476d6b2b082fc83903c4ba22bfe53efcaad7db1222e2f40af08a5b601bdc2668bab27ffdf6b89b4b9acefc0d0e2d3d0de311b8e5c4516dbe968f5bbdbde5ff3d966431b95b3ce63591e4d330cd5cebf127b2170ff76daf08200ffeeb7f7c57ec8fc4bb59c9572992d109702bbd4ae99627d2b256a84"}, 0x40400) 2018/01/05 02:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r4) 2018/01/05 02:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/05 02:25:35 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000010, &(0x7f0000fda000)=0x1c, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006a6000-0x8)={0x0, 0x0}) getrlimit(0x164fe28ddbf71d94, &(0x7f0000b6d000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000fba000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x22b) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) 2018/01/05 02:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d17000-0x9)='/dev/sg#\x00', 0xff, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000035a000-0x27)=""/39) r2 = syz_open_dev$adsp(&(0x7f0000a6c000-0x2)='/dev/adsp#\x00', 0x56, 0x40) ioctl$int_out(r0, 0x21e87364949030e1, &(0x7f0000fd6000)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e39000)={0x98, "7156e4e7a0465122e1878628e959f5408db3903bc022b58721ee148a1f4c954a56d7ca8b9135dd87b8e705be3ffa20f59e090fa8d7f3035a853dc57c949af4d8de0ed281f988b1d484ce5c57b0100fe7945b93746cc72d6596775874ebe87ca3bccdfce1995af28ab24af396dd125af45c543de365053082f322f8a7dc657376351b985610c4a3219c3d8854222fbe4a235b4aafecf7636a"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000026a000)=""/149) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1c000)={r2, 0x28, &(0x7f000050d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000288000)={r3, 0x401, 0x10}, 0xc) 2018/01/05 02:25:36 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db9000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f66000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 02:25:36 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000783000/0x4000)=nil, &(0x7f00001e2000/0x3000)=nil, &(0x7f0000d3a000/0x3000)=nil, &(0x7f00007c0000/0x2000)=nil, &(0x7f00009bf000/0x4000)=nil], &(0x7f0000001000-0x14)=[0x1, 0x4, 0x1d9, 0x7fffffff, 0x5], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/05 02:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000156000)=0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) 2018/01/05 02:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000521000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000293000+0x452)={0x0, 0x5}, &(0x7f00006e3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aec000-0x10)={0x800, 0x3, 0x9, 0x3, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 02:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) sendmsg$alg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000531000)=[{&(0x7f0000447000-0xb)="fd", 0x1}], 0x1, &(0x7f00007c2000-0x88)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00004a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/05 02:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) getresuid(&(0x7f0000f8f000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f00005cd000-0x4)=0x0) r3 = getegid() syz_fuseblk_mount(&(0x7f00009c6000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x1000, r2, r3, 0x3c, 0x4, 0x80) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/05 02:25:36 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = open(&(0x7f0000c3e000-0x8)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f91000)=r1, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000f90000-0xe7)="2200000018000706000007cd090005000a0800000000080900000000040008000000", 0x22) 2018/01/05 02:25:36 executing program 1: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072c000+0x5fb)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0xfffffffffffffffa, &(0x7f0000001000)=0x4) rt_sigaction(0x3e, &(0x7f0000001000-0x20)={0x0, {0x5}, 0x2, 0x80}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mq_timedsend(r1, &(0x7f0000001000)="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", 0x195, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"2e05e257eee8e8d811559bc47fdebcbf", {0x4, 0x20c2, 0x3, "c94d070431d2", 0x8, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b4f000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x9, 0x7}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) 2018/01/05 02:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000cd4000-0x9b)="7140950e3561ae832ab0a38b42a24211903550c0f54acc81402c778f1bdc5254c902812a3ac667eb9f016675342edce42e7c86224e4e908b60f5419bbc3aa08b018d77cb4066e26597ae0e0f220375ce9e3161b5370b3243a8630b734a6381688308e8981852fafb3bdced896ea1cf45c52a97674a0303215343875144969514e709307c56f3cda844f5add88dd5ab1a5e76b8ac3be6629cad633d") 2018/01/05 02:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x400) r2 = syz_open_dev$usbmon(&(0x7f00007f9000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/05 02:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) openat$autofs(0xffffffffffffff9c, &(0x7f0000502000)='/dev/autofs\x00', 0x80, 0x0) [ 32.616717] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 02:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ea5000-0x61)=""/97, 0x61, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x501e) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mount(&(0x7f0000604000)='./file0\x00', &(0x7f0000128000-0x8)='./file0\x00', &(0x7f00005df000-0x6)='jffs2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e2000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00007ec000-0x4)=0x10000, 0x4) 2018/01/05 02:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100000400000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f5f000)='/dev/usbmon#\x00', 0x5, 0x0) getpeername$packet(r2, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cce000-0x4)=0x14) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) r4 = dup3(r1, r0, 0x233bf828676e88b9) ioctl$TCXONC(r1, 0x540a, 0x2) r5 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000566000-0xdd)=""/221) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00003eb000-0x4)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/05 02:25:36 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00003be000)='/dev/input/mouse#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x89) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6f000)=0x14) syz_open_dev$sndpcmp(&(0x7f0000a47000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f39000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000049e000-0x8)={0x0, 0x0}, &(0x7f0000f2b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bcd000-0x6)={r4, 0x4be6}, &(0x7f0000091000-0x4)=0x6) socketpair(0x4000000000, 0x4, 0xfffffffffffffffb, &(0x7f00007d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000eac000-0xc)={0x4000000, 0x3, 0x0}) r6 = memfd_create(&(0x7f00000a2000+0x725)='ramfs\x00', 0x1) mount(&(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f000069b000)='./file0\x00', &(0x7f0000ef9000-0x5)='aufs\x00', 0xa020, &(0x7f0000e40000-0x3f)="f19bdb1c1ba7507076b48f3be6e293f43ebd69edd459f44334326e5c41af416304179107b53af3c3744b0bb6f1db3f8a72c566afee784d2293adebb18fdedb") lseek(r6, 0xfffffffffffffffe, 0x1) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000361000-0x20)={0xf001, 0x4000, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000870000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 32.672318] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 02:25:36 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/05 02:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000050e000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1780000000000000}, 0x0, [0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r1, &(0x7f0000cd2000-0x8e)="fe6602bd85992d1ff56480154b2595ef7e09e51f4ad4f345405cda2ce1b808c88f08fdeff743f68123ed4c08468fd07ab9287d61bc40a8bd8257fcf76eb13b4046bbae78038a83483a59db501790822c7a44d9cae109b525521822f9f4276a7607fa62eec4d63ac50ea949b51050d859a016043687c6d6763d633e3051a0f2fadd40d2c1ee2fb6fb48024388b9a5", 0x8e) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:36 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000df6000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x8, 0x4) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000df8000)={0x0, 0x1000, 0x20, 0x4, 0x8000}) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000df7000)=0x5, 0x4) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000df8000-0x45e)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/05 02:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x7, 0x0}, 0x4) bind$bt_sco(r0, &(0x7f00008d1000-0x8)={0x1f, {0x9, 0x95, 0x401, 0x6, 0x8, 0x8}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000ec1000)='/dev/vcs#\x00', 0x6, 0x243) prctl$setfpexc(0xc, 0x10003) inotify_add_watch(r1, &(0x7f0000ce6000-0x8)='./file0\x00', 0x4) r2 = socket$inet(0x2, 0x8000000000000002, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000e33000)=""/109, &(0x7f0000137000)=0x6d) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xe181ad87bc112352, &(0x7f00006e0000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000863000)=@assoc_value={0x0, 0x0}, &(0x7f0000164000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b3000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 02:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f5000-0x12)={0x0, 0x7af147f2, 0x30, 0x1f, 0x81}, &(0x7f0000ae8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000090f000)={r1, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c78000)={0x0, 0x1, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ccb000)=0x10) syz_open_dev$sndpcmp(&(0x7f0000f4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb18, 0x40000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ed1000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 02:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f15000)='vboxnet0&bdev]md5sum@(&vmnet1ppp0nodevbdevproc\x00', 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000055000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2018/01/05 02:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[], 0x0, 0x81) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000193000)={0x11}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ce7000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000083d000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000086e000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ceb000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0x2, 0x400, 0x8001, 0x1000002, r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000124000-0x8)={0x0, 0x29b000000}, &(0x7f0000958000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000024000)={r2, 0x100, 0x0}, &(0x7f00009ce000)=0xc) r3 = socket(0x1e, 0x5, 0x0) close(r0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) 2018/01/05 02:25:36 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ef0000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000ef4000-0x4)=0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ef4000)={0x2, "82ad"}) 2018/01/05 02:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) r3 = syz_open_dev$mice(&(0x7f0000a5b000)='/dev/input/mice\x00', 0x0, 0xc6980) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) r4 = dup2(r1, r2) tkill(r0, 0x15) ppoll(&(0x7f0000fc6000)=[{r4, 0x200, 0x0}], 0x1, &(0x7f0000673000)={0x0, 0x1c9c380}, &(0x7f0000948000)={0xffffffff80000000}, 0x8) io_setup(0xf0cf, &(0x7f0000da6000)=0x0) getpeername$inet(r3, &(0x7f000064b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000-0x4)=0x10) 2018/01/05 02:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004e3000)='/dev/input/event#\x00', 0x6, 0xa8000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x80000001, 0x0]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a4a000-0x28)={0x5, 0x1a, 0x3, 0x800, "0ffbbd496fee27e6bc0b29390ecf4e93346404d69ee8b262b97c4d8ff37e8c72"}) [ 32.867309] device lo entered promiscuous mode 2018/01/05 02:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = msgget(0x0, 0x8c) msgctl$IPC_STAT(r0, 0x2, &(0x7f000028e000-0x7d)=""/125) 2018/01/05 02:25:36 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) 2018/01/05 02:25:36 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd8000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fd9000-0xa)=@file={0x1, './file1\x00'}, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fd7000)={{0x1, 0x4, 0x7fffffff, 0xf4e, 0xffffffff, 0x7}, 0x400, 0x5, 0x1ff}) bind$inet6(r0, &(0x7f0000e29000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000e7000-0x4)=0x7a7000000000) 2018/01/05 02:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000412000)='/dev/amidi#\x00', 0x6, 0x0) syz_open_pts(r1, 0x400002) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ae9000-0x4)=0x0, 0xb4c3e4c902e861a5) 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000e72000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 02:25:37 executing program 1: msgrcv(0x0, &(0x7f00006a6000-0x46)={0x0, ""/62}, 0x46, 0x8000004000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005a7000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d1f000-0x10)={0x2, 0x40}) r2 = memfd_create(&(0x7f00006a4000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) sysfs$3(0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000ad4000)={0x0, 0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, &(0x7f000026f000)=@generic={0x0, ""/126}, &(0x7f0000c6d000)=0x80, 0x80000) r4 = syz_open_dev$sndctrl(&(0x7f000068a000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200) ppoll(&(0x7f0000293000)=[{r0, 0x5340, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x20, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x8, 0x0}], 0x5, &(0x7f00006bb000)={0x77359400, 0x0}, &(0x7f0000144000)={0x2}, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000796000-0x3)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000077000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r6, 0x8) r7 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r7, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) openat(r7, &(0x7f00004d9000)='./file0\x00', 0x40, 0x0) 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x3, 0x2, 'client1\x00', 0x4, "3bed1d447e115aa0", "301b47f4136890218458824431555f413b783e8717ead6f3ec0faed4e213d32a", 0xd1ac, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x803, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x20040, 0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000558000-0x4)=@int=0x0, 0x4) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fd2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x191) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:37 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f00004cf000-0x10)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000000000)={0x7, 0x9, 0x80, 0xf92, 0x0}) socketpair(0xb, 0x6, 0x80000001, &(0x7f0000c86000-0x8)={0x0, 0x0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000502000)={r1, r2}) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000096a000)={{&(0x7f00004d0000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000a04000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x989680}, &(0x7f0000817000-0x4)=0xfffffffffffffffe, 0x0) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a0c000)='westwood\x00', 0x9) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002d4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00003af000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000ee9000)=0x6ff3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000413000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c9c000)={0x0, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c37000-0x8)={0x0, 0x2}, &(0x7f000077e000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00008a8000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003c8000-0x18)=@generic={0x1ff, 0xb, 0x8}) bind$inet(r2, &(0x7f000028c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) epoll_create1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) bind$packet(r2, &(0x7f0000e88000)={0x11, 0x0, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_add_watch(0xffffffffffffffff, &(0x7f0000d6c000-0x8)='./file0\x00', 0x12) open(&(0x7f000039d000)='./file0\x00', 0x10000, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000614000)={0x1f, {0x8, 0x1000, 0x2, 0x0, 0x7fff, 0x3f00000000}}, 0x8) syz_emit_ethernet(0x6fd, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0xffffffffffffffff, 0x0, 0x6ef, 0x2, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0x4, "348c"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8, "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"}}}}}, 0x0) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b9f000)=@assoc_value={0x0, 0x1ff}, &(0x7f000070a000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000871000)={r1, 0x80000000}, &(0x7f0000d99000-0x4)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) [ 33.528697] kauditd_printk_skb: 70 callbacks suppressed [ 33.528704] audit: type=1400 audit(1515119137.024:87): avc: denied { name_bind } for pid=4726 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ftruncate(r0, 0x2) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0xfffffffffffffffe, 0x7, 0x1, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000821000)='./file0\x00', &(0x7f00001c1000)={0x7d, 0x3, "2f60130087d47f01dfe6af78857343cb05bce86de4be83ee5cecd0cff2247c3495567d5e9651089b9d1200dde38f68c9356c7f8fe1d75e717bc34c4d6cee791924c8f5afa18de800fc7dcefa9e376b36a6281f4f65d0ba7007c05bef8b3c5784db17d07be3de199f11f1eadbf4f665649a9de6e68e"}, &(0x7f0000dac000-0x4)=0x0, 0x400) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3f000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d8e000-0x4)=0x0, &(0x7f00008ca000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a28000-0x110)={{0x7, 0x0, 0x0, 0x0, "1ed40ffff5513f7fb9a57bece0a278242879f8a2b624ac439777a6ae896010d5dabf751a71358916a9e4e784", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "64fa40415b67e9f1937fa2ae181b33082924453da718b54d52226f73356eb004923e1377208dd7572390709f609e56cf0dc1e6d6968cae98846c76f57ff5432f", &(0x7f0000244000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r0, 0x97e, 0x2) [ 33.566942] device lo entered promiscuous mode [ 33.616196] device lo left promiscuous mode [ 33.624480] audit: type=1400 audit(1515119137.024:88): avc: denied { node_bind } for pid=4726 comm="syz-executor4" saddr=fe80::4aa src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000037a000)={&(0x7f0000351000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0x8000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000c8000)={r3}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000561000-0x4)=0x7, 0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) getresgid(&(0x7f00000ae000-0x4)=0x0, &(0x7f00005ed000)=0x0, &(0x7f0000021000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00007ba000)=0x41, 0x4) getresgid(&(0x7f00009bc000)=0x0, &(0x7f00001fc000-0x4)=0x0, &(0x7f00005a6000-0x4)=0x0) fstat(r3, &(0x7f0000f0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600000001000400020007a155000180010c00001ee400", 0x39}], 0x1) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x40, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = creat(&(0x7f000000e000)='./file0\x00', 0xc0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000014000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000016000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000017000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0xfffffffffffffef1) 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ba3000)={0xfffffffffffffff8, 0x7f, 0x1, 0x4, 0x629, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f000098c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004b2000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004b7000)={0x1, [0x0]}, &(0x7f00007ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f17000)={0x0, 0xffffffffffffffff}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e7c000-0x83)={r2, 0x7b, "77e238ecc61fa4aa4dedae8505efc3532f4361e49f96e09e00b5fadc4687fc4c6baf49a842a775de1859f2a21fc678c6533128012ab522d09d6866771c3d06fc5408f28d31c65b15e204cff04f85617b2e68adc5b23bcd34ac9363616d4dfac339a9c372e947c6d9befc0f645d94b4301a5691d6bebed63e6ef1e9"}, &(0x7f00000b6000-0x4)=0x83) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ebc000)={r3, 0x3}, 0x8) r4 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00006d4000)=0x0) r6 = syz_open_dev$admmidi(&(0x7f000064c000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000a23000)=0x6, 0x4) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f00007b3000-0x13)=""/37) r7 = semget(0x3, 0x0, 0x64) semctl$GETVAL(r7, 0x4, 0xc, &(0x7f0000c8a000)=""/140) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000e73000-0x4)=0x1f, 0x4) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/context\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000e21000-0x40)={0x80000001, 0x0, 0x1, 0x9, 0x0, 0x1, 0x3f, 0x4}, &(0x7f0000aab000)={0x8, 0x4, 0x6, 0xff, 0x3, 0x800, 0x4, 0x0}, &(0x7f00008d6000)={0x0, 0x0, 0x3, 0x7fffffff, 0x2b9, 0x8, 0x400, 0xf7}, &(0x7f00005a5000)={0x0, 0x989680}, &(0x7f0000a6d000-0x10)={&(0x7f0000fba000)={0x9}, 0x8}) recvmsg$netrom(r0, &(0x7f00003e9000)={&(0x7f00008b6000)=@full={{0x3, {"46ae7ff0d7413a"}, 0x5}, [{"0f50957ffeacb7"}, {"ed0aa3f7b4e127"}, {"fa55e11fe66a0c"}, {"f34e5ca3adabbe"}, {"f5903a5f72cd09"}, {"b9d36e182ef46b"}, {"ef92161ce63fb9"}, {"c941eaf897950d"}]}, 0x48, &(0x7f0000706000-0x30)=[{&(0x7f00003ce000-0x29)="1686ca03b8eaa976d704b8047ae8b9be7b99fe17e52248d7cecb28b6eaf32548e67de9004b906a992d", 0x29}, {&(0x7f0000a84000-0x5a)="6f781deee24792904dd55ed860e9fc7a4259bc73d2bfa9777b92be32572881e510beca46a99df5234575e632cae0eb5bd6b8d0286ce8eec41a0e6a16d4f4554567a424e63fb304e6cba7a26c516de2db8975dc2a7afa83965129", 0x5a}, {&(0x7f00004b3000-0x56)="d003cee8fa59768db3256300469f664bf3af05f620cdb9726db52087eba75bda3bb9367a6033fe9477e79ba750e5ad41543fe3d496db382d1c2c9c0f0a1512a7fddbae14d2b3f816ce09261a972cc5e50f0ed828a7e0", 0x56}], 0x3, &(0x7f00002e0000)=[{0x58, 0x1ff, 0x9, "90e2ed37e8cf9982bb1f5df7ddbbfd1200018a60d2cc5ebb5eb593c9e3d1e0c3cd3d9deec2cdd284db16292aaf1d8185ca0633cae1e4d3e28ddeb5c0f4cb583d73"}, {0x20, 0x110, 0x10001, "e37907497136f5f0e079"}, {0x1010, 0x108, 0xa11, "a04a09bbca83cd2060a1e0a8d25c8e57d0ba4cbb107a38555a031821aa73d7c04de8b015a982a5d7095b9e8a00cf18a771bfc6a9a1c33fd627ba3fbef3195a221f8546879396c6e2598edda5267c10509efc0482af73aebd5127e06313c46fa9961162be6dab7370585b50bbb14473e29c7f0bd6b593e5417206629daff013d0b1c376510bb50fe9d52e8e8ab5dc6845f0f28443a9602b1cf78202314495d9839ef3286fde7c3b0fdb332532757be48897ce5eb1b6867c10017cdd48c78a4ffaf5d9bd767a0979e1d054be730c3f369b46692d2786a6f3f3451e96c53569745c1c50b1209d100c80a7f6abec62ee4bb4994f81c07274b1cc9ba3f48cf0de4d2a3a6fd99938bd1d57a80c193126ec923e308a3e2f03b001b720ac324a41ff624461279ba72a88972737a196a86e80d2af2036e42a58023e19a9c8041506928d4bff9a40acba5f8d8680c4b0630469008dec0070a25d4c67ee4e427da2c035e62624925149e9549794fc042cc62eba67dbfb04f43d48e2879deb53dee70ddb6b4f997bba61a6b861ce3bcc7cf050d55413175129c244bbba050aa3e701f76bfcef31984d5f7e6397a57c2a8197a82b3081d384a069c41e5f0fa6b76b534fa118f492ade106af913491e3b474f317d0b06992219ea28588e1a188b0a9bfa5bcc4a5aa42640f61cb5c3acdc4131d00435179753b99ae5e0034c159d17e1c2ef3d138ec811f1b432d930fc3795ef29ef1e0d88a0d3c37549773b1208bdef9f4f3292f2df25710b3dec72ae1d0c9b3d00b05960f420b6f89b8674ce82c6defe6e1e301f4b17f42565a9a2a238d420c5f78c9823bdf14823012f1b47c6914cf2a1be2a0d8f5bb3b252a6cc8902fea50ff4e8db7e1714e61c322a9f2971526d73a057bb5c4ab1a9dbfedba91f98adddeb62682dd0e60245b24e68f89897b8a6f0aabf774995ed8bd590a9d1393e8490e7e08bb9bec351bfcd22c20e9cd5d8d945c17d5c79336420e14378fb86af7721d97c283b4739d83969995d3a797465124e42aa1622d0873a9579472b7d0173b5e9c0d02b4972f860e6f8de753bcd0f558b3dac6ef6d9eaa782b9a100ff47f03f498127b69064b33d5a1bf3e948ba1c2267cedebd5b24783b640ce784305dfffea392a8f70995b1adeb7a6d20c497895ff1c456822e6c162a87f95390f439319cfdd31967c507571f1b7082636ce171933ebada203f215794d3f4e6a9ac1959a3abbbd59122b1624bfeb26e18d75c27a2b506293eede7c1979ea5b49e1942ebd95570cb59beba9d6729ffe06645afda0e371437182774f0cdfbbb26d0f4d3adf8ed80a38e37409003609c1f9ec55118a0944652edf2e3e7e045069c01deefa23bc4fc4f3d0cc87748af09cd47b0b49de80f802121d302efe2a4ffb630f731436a1f9383eb9b357cbb76512997c5ab81933c999fd334de48e04710732647e3d689e84e35b9a730e076e968aaab6c760d25395b0060e16e852e366d65122490095d9f62d577df751ea093e227001f4af9fa5a7fdd03ab2fe6a7caa14e19fd15d9696426ebede5e806fc1a8b35792e0c2af47c3af6a83fe6f90b41e4a17eab02c09b824cb862d112e4ccde4b2ff8a269f8f8f2ee4ed87058227d89db251c35d3e754a3755f8a330e9eca23151a8320d011da4773b0da94d6beb2dcd3a2929f19d09005c3ac6ad618bd13df1ad67e97861090aa9bbab11d9304526607589891b3f618a57d11c0f517ca04227f95c583215d15ec2cb79b77ce6243378ab2ecd05e92894a67bdf207d558a2311de84ed8bfe83414df0add7188c1424c202252d65a4c7983b8434ea6868e1603092f0ffc10cd2c5b659abeed0b61c1ca5264315ad3a7d691519657aab9a7eec783a7de8689a247904988f85866afb429db1d940192f0d3bb3a9b26869390cda0992689e70c7b54970095e2c7c08f89b5bb8c34c11e4b6485a3f1870ce324532745cdfa38b725385a610a1387594e58d9c5df6056a2589c8b9bd5486e21f61de7f6fbf9b3bf33e928f9f78df6493916b386a60ebc526d1fbd60eb75e1fbf5ca235f371f7410ad0f5adfe3eb8c2dad8118b5c47287f129cc4c703ced627feef304d4203ff4c956bb1ecebc0fa8c6bf58a9d71dbf087f0aa296a786765605259c4327e0f89cba5cd9ad818fd57708a3445d67eedd2276b8d5c4c86d421e118c21de6bbee7b3eefad0bfd69646228e76d31caf1afdff9e5c92289a92a777544410db87aa14e5e8cba756c273795a9aac5cde7dc4af1fc9f3c1eb2425243dc52226054372d34f93362d7d4b0dcff4df73d7de13bf6e6dcd9653a2dcca3d23b84778e25056f8bace4374cf8604d2e592115ac08c57f29a3204b49b2fd8e99895f9d24af0c5feab409ca31c58af807844c9b0bf2600f90f8d18980004e7ed65fd4553a1f8ffd40ae756e94aa4091b6ceb0747aed4ddd21244bc2f5c1342b4fe70fa8bdc48be66dc80ea1caa9b58ad3594fd68ce39e06603dc2e0a207e58ef1e4780d27dc46a3e8f1a49421647821b4d04c7f26fe5ba80026d5a529d49ec65ee341c826f23d68653430753718f797ae51263f239370450abba07a05dd1979b6dfc82a952b264ae2f4cb438bed0260a65d9a78b9b8e648a638872061f04c48b4ea33ced6ab6cc9d5ef80e08a0f5f196ad0f076e4627a6592d8c0cc9d5c099b45682e586e0fd23ab7f3af9e1c93d8ba748857a01db5691a1dc52a4e4c665edbf9c9d70d8de686aee7c3c79a50e24282150384a23bd5894d7919c2457dda78f261409127a49d5aff8057ae1bfa8a5f7bfadf586fb0f3e2dc0f2464bdc8d3c3b160e813e3e8d7cdf0699477d06806626ca0e4cc9d441aba90509352d65b88fd3b6df2ba2e55fca23a41537b546f4180c4f38475e446923c31680fc29f6b2f1cd641732ceeb51a6f53ea0bf7ca532713578939bb5354823a66e778d0f43d3ae6cebfac41568c65966f92a0265266f09e140621d453c8060716d1d29ef4ad035567c1f9b65eab38c86f144c0521f97aeea3b83f1f79a455993ef0407cdd2c10e381fa83920e5da051f6a48286ccc907c16bc42dd660225fbfb1349dbcd227c5be4f30b8c965589756b879a980a0ba749df485a38ea4f5693078ab8700e64d9235855f6725e4f67303bd47ac7c9a192eb77840597d0f08e09341db59bde848c62e31b67e56e795b6626e89f35bb1b62921f20a81fdbfecae56f69389e0c1836694fbf60082f04d517aa5455a5e839ce68005c0ba8ec521b60c333213ddfc55bec05624c7d9b004d68f7de0dd7e574aabc1d2a5f2e8a7dc03f7907735ceed8b8753623e98e17917df69a72ef5199b9df3c5b9270e82ce3a2b6bf7ac5480c9594b7f8ff87e2ffc2f0ea9f0087567c059262509380d79dd5c07e1c896e9f22ef698404c86fa07456ce1bdfe7320b6b3f624a791d320c2b5a2cde65bb144fd8ba9e380784a8c576b8c49a9a1a6ffe047bf2a2664adcb31821d3fe0fdf001cae29007bd52deb8716550613206682c688af5adab9f5650de0a4771d89596077819f622cafde06eb1eb1fdb1a4b358bf7d97c2181a2b90d1f749cfed18033b341a81714041abbe18f8ba6725d3eba5b2430a3c6e9a9ff7ba2bec5d69ff3bf079fdc5d14d8e14552e132627cb58c8be12fd887b439ba367c378aa3e7b29ea2459b462a0d5c21bab8d5d17faaf36125ee0637f3eef4f3470a352694d270b93b80cb75239b2e33ace23cd8cbdd65ad4b28a8f00bd91072146e63768e6c401200ca15d2ef75fd677d64fc2ff7cc5acbd48eb446560aefc985424d5bc8a648a5764315f4eedcf3673e14774f1b393c78fbd897637c47f8869a1fe01f71935f7b7444f48e4b1492e75e6429dcbbe6aff449f522c45c7eaa7691fe3216bae9a02247e409959bd92ea623e85e3bab98677d181cd44220b88e8e2ab6cfd44bde8d4fe8f15d1f9f3a71b25b8373770bf2b64a29b453fc1db4088abe498684f5d7eb08c6bb4171c2d84b491025609931c894e69f3ba1b80b158c193bc361e912f6bd91e648c9789eb5e5ef398d63cc4106553b92fef6516f4c0066a3b878c17fd6a087eb05af899e87eaeaf4c9fb83780e77b5139904685ba3a0efed3aa85d8fd71097c12825feafcb30343aee1e674c1de920f07e21607eb047a259650cd832ef5dd100a27b3fcda96d2d6267bb643b314e769a90dfb2e7b4961b75c1e3b17a8730e9cd7ca1f1affbd7f005ca1b102d1b8367f1dc044db4701ecaf4d74186e39cae45dd3c24195c9dcb317198449ef878e81443fe98ffba426b02c6e69e010891f419c215a87e26a130d91b81225b1df580334ec9391d49c69f1e7d8c0691b7ecefa74bf496e403db06e74330aed6e627dd53342e46371f6d78a199ee30a70a0a5e2aee185598dbd5126d87edaf80c52d42f21cde22469920579ffd5801ffcb128688eed3a70d657466bb4832431e34dc155be20f35534f8731e9669687c159180136bcb275627c3485e641ce6d0bda44649c79f000acb3e88666b07178c24efebc8c658bc44c6edad2025b2e368c82255082c006d96e2dc29db438988e5037abea89f76605024e16e842fdb299ae8fdf357b12766cadcac06eeb5f6940a97c6d2d833206aff4c3b1d89b2ff10638523d6782d491827b234b665174bef40c44401d5f5858f387dcadaaa9173e35ba3a450aeff2597924c61e28cbf8fba093ef7d70f57843588432dbaefe82a669c17766e0399c6eb8f363ae5298e5754669c0874a24383ec4e1104e149c8af829db4072877747c25b75506a633c2357c1fb5f527c2be479fdc2810ad2b32270d00df1825db03c42d0c4c26dfe2405ceb738f51fe5db162481f72c9bd1420fc62fb989eefea0715e6b8077094dc1aaa3b8800197d64ae542689f6298d8c0f4143db9c8a33a4e8a5bdc33986e4075bbd3efb66223ac3b876f9077f618ac917d341b065eae60fe22fbce60a6ef06d57da5102885a077f6a437741b78fbf5a8d97dd18cc7668d1d0153672da50b5431013bc93928b00f68244fd150259079c8b930232f3d92b7b8ef370bdb3c72c81f6afaf0af416b2ed76c944a29209d0f2d95140cceae72e561d17d900cf550a5a3d5c42d4c5d25acbe75c18814902ee0c33129133ee1a89b8e22d03d7e247c50db8229f9326d348b4a8def41811781437ebe45b2dff0df86cbf41d96468921294f40280187f9e029a8a4d326d3a0c9554154b3a59e60d372190a5d5ba065a53d6a313f6d39c3e819edb9c6f647568a76d5ae5a237dae448af228078902c0ba38d518f51309cc4f2c2922316942a7ff2988a8fef22493777f8f4bbcc3e0ff2801122805f5751e5fe51db1985d4b952bd548a3ebb0ea6dea3cf0e7a5e42704fe62a5195140208b83f3f3a9c6a0d507770daf5f37c84c5e7832cf6ffebeff12c245b26147805ada281bae1ef53959f124b4c6d204a87f8e76e7414ed94115ea8e886e97d5bd893cdcf61868807154becdecd594dcfc808ac5a88050f83cab60f78054822535577fff07f3e61658192bce256719b8e3347777247da3071407a03f4c3c7a5fd9a15d61d5fe0f4ca2c822371facf6a9ea78eeda1ac6175dc68982f2623bb69b1d6526abf7aa57ce3e6cef7941c8625b1aaeac4b6060b0143c46b1b9c69a2c705583cf2b6f6f6c25ca0a0c926d5a46e902058b29ff696bf2f62cb0a6242e576037e743785396b3ccb4f07cd06a11d957be7f631d00577b1c18d554e2ed80eb5b6bb282443421324f4446c0dcbe56ba570b08c4c5d27d4f85f9394448edc882"}, {0x10, 0x111, 0x8, ""}, {0x20, 0x11f, 0x9, "3b263eaaed56df49f8"}, {0x78, 0x11f, 0xffffffff, "85efc9f9f86bcfae165f12ffed115e1525309a2dcdcf2148613cdac03984a55573ea36b8f72af2f1948cf4ee90610a6724a0a64f9011ed3135a4af6ce150872d881443c2a67b9f599819c7daf57023f6479e9a988f879f7257b862b59364cadaff"}, {0xa0, 0x19f, 0x2, "87e23796ed50f19653c7f53885e0df50466356f7648c036c532b36e1ad834871fce5b5d2a43d91c696f605e779e2fcff98bbb6915ef30f6d1a95ba3a9b50479182687c0bb91e71646f5fcab79bda0fd91af60c375d29bc520401f8b2d74bcd60d858f0eef4afb9c7a1386ed196c7747381a2f09bff7703e074dd19d27cc8dcf16c3dee59d7d60838eb0b1f409d"}, {0x40, 0x109, 0x1, "5deaf9b8738550b32c88ec08e2bda3be0ca5b68e6dc25e25d9ab749d62699dcb8d215b24818c218004002f9b06e5d6ec"}, {0x20, 0x109, 0x7, "89f69b87e79d6953021b"}, {0x78, 0x103, 0x9, "0b5b2b27edf41865059d6fd16ca3810d471be888c34bd24e39b637b89a2259fe15b52030d4af79310ea76e7cd49105ff06b539f564f836931331b3e4b981ada7385406b12fcc8e8a4ae2d8576dc15fd6007be902031b488958409e14ff612543b261e82d"}], 0x12a8, 0x8000}, 0x20) select(0x40, &(0x7f00002b2000-0x40)={0x21, 0x1, 0x8, 0x16f, 0x8, 0x552, 0x7, 0x100000000}, &(0x7f0000dbd000)={0x4, 0x5, 0xffff, 0x3, 0x3, 0x5, 0x4, 0xb463}, &(0x7f000035f000-0x40)={0x3, 0x7, 0x7, 0x4, 0x85cc, 0x80000001, 0x8, 0x20}, &(0x7f0000040000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000812000)='./control\x00', &(0x7f0000883000)={{0x0, 0x0}, {r1, r2}}) r3 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f000057a000)=""/54, 0x36) getdents64(r3, &(0x7f0000001000)=""/24, 0x20001018) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000545000)={0x0, 0x4b53, 0x4}, &(0x7f0000ce6000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1c000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x8fb, 0x40, 0x4}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002d0000)={0x6, 0x2, 0x3, 0x4, r4}, 0x10) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x8840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r2, 0x0) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c2000-0x2)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e5000)=0x14) sendmsg$alg(r1, &(0x7f0000650000)={0x0, 0x0, &(0x7f0000f34000-0x10)=[{&(0x7f0000120000-0x48)="11b981c3291e3d6ad1547f7b601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x10001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f14000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f6f000)="489e1563cf0c557f292265617b8eaba50f71c4e7a7cf251c65") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b03000-0x64)={&(0x7f00000a3000)=[0x400, 0x0, 0x5, 0x7f], 0x4, 0x8000, 0x800, 0x8, 0x3, 0xac0, {0x8, 0x8, 0xffffffff, 0x400, 0x5, 0x7f, 0xfffffffffffff000, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x8, 0x80000000, 0x7fffffff, 0x4, 0x852, "8cac5e53b913310266f10c2dab97d44b4e7f31559d4b80c33124b90ac70b2c68"}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000f80000)=""/110, 0x6e, 0x10000, &(0x7f0000c0f000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) getpeername$packet(r1, &(0x7f0000fdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000910000-0x4)=0x14) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") lremovexattr(&(0x7f0000b29000)='./file0\x00', &(0x7f000020e000)=@random={'user.\x00', '/dev/vcs\x00'}) r4 = semget(0x1, 0x1, 0x645) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000835000)={0x9, 0x100000000, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f0000ce0000)=[{&(0x7f0000195000-0x60)=""/96, 0x60}, {&(0x7f0000365000)=""/0, 0x0}, {&(0x7f0000372000)=""/63, 0x3f}], 0x3, &(0x7f0000098000-0xd)=""/13, 0xd, 0x4}, 0x1) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f00007fe000)=""/4096) 2018/01/05 02:25:37 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000561000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/sequencer2\x00', 0x4000010c03, 0x0) r2 = accept4$llc(r1, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007bb000-0x4)=0x10, 0x7fffd) fcntl$notify(r2, 0x402, 0x30) sendfile(r2, r2, &(0x7f0000f5e000)=0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) syz_open_dev$sndtimer(&(0x7f00009ae000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c68000-0x20)={0x1, 0xc1b, 0x0, 0x0, 0x1, 0x2, 0x2, 0x5, 0x0}, &(0x7f0000e87000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000920000)={r3, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x34, 0x2, 0x7fff, 0x2, 0x7ff, 0x2, 0x8001, 0x1117, 0x10001, 0x1, 0x41, 0x6, 0x2, 0x3, 0x89]}, &(0x7f000088b000-0x4)=0x108) 2018/01/05 02:25:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa9f}, 0x100, [0x875, 0x2c, 0x1, 0x0, 0x8, 0x8000, 0x8, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000003a, &(0x7f00004b6000)="ff0204000000000000000001000000d8144e000000000205", 0x419) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) r1 = dup2(0xffffffffffffffff, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002d5000)={0x10000, 0x5}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b2f000)="dd2e6b28e509c0358f146c8fbff96e3a54d09e4ab838c1246a60eb781316a09100b1eb04f71ba32dd0c6598bcb6e7eea2061a2a6068bff1a9f54cbb84acbbac9b711c388c4106121dc2b6a610eb0e3a45d") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002b8000+0xa4e)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a4c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a3000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000389000)={r3, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9028}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x7, 0x10000000000004, 0x10001, 0x3, 0xd4d5, 0xffffffff, 0x3, 0x100, 0x2, 0x80, 0x4, 0x3fe, 0x80]}, &(0x7f0000132000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000062d000-0x10)={r4, 0x7, 0x9, 0x8}, &(0x7f0000e23000)=0x10) modify_ldt$read_default(0x2, &(0x7f0000d8f000)=""/145, 0x91) sendmsg$unix(r2, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000735000)={0x8, 0x52, 0x1, 0x2}, 0x10) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000df000-0x4)=0x80008, 0x4) recvmsg(r0, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x1) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000824000)={0xa6, 0x4, 0x20000, 0x9e0000000000, 0x80000001, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) write(r2, &(0x7f00009c6000-0x26)="57bf7208c45a4c0921e2f7aa16388e65312fc95a31433ee28867a44424bb4517cee4504aacf2", 0x26) ioctl$int_in(r3, 0x5452, &(0x7f00008a7000)=0x3c) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000345000)='/dev/midi#\x00', 0x0, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000f7e000)={0xad4, 0x9, 0x7, 0x3, 0x6, 0x6}) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:25:37 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a99000)='id_legacy\x00', &(0x7f0000ab0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00004d8000-0xb)='cifs.idmap\x00', &(0x7f000028d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x4) socketpair$inet6(0xa, 0x3, 0xfaa, &(0x7f0000d61000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000084c000-0x8)={0x0, 0x40}, &(0x7f00006ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000101000-0x10)={r3, 0x0, 0x3, 0x0}, 0x10) [ 33.803369] audit: type=1400 audit(1515119137.299:89): avc: denied { getopt } for pid=4820 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000032e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004a3000)=0x0) r1 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x1, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000922000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ec3000-0x4)=0x20000391d, 0xffffffffffffff8e) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003ad000)='keyring\x00', &(0x7f000082d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f4b000)='asymmetric\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d90000-0x4)="fdcc", 0x2, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/access\x00', 0x2, 0x0) statx(r1, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x146, &(0x7f0000d46000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4b1d, 0x0) 2018/01/05 02:25:37 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fbc000-0x20)={0x1000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000090a000-0x10)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2801) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e1b000-0x20)={0x4, r1, 0x10000, 0x1f}) socket$inet6(0xa, 0x807, 0x1) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 33.885165] audit: type=1400 audit(1515119137.328:90): avc: denied { write } for pid=4820 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 02:25:37 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000065f000-0x4c8)={{0x3, 0x0, 0x531, 0x80, "2de63bdba54320e7a569750cd04c1d05f2b6f4f4561b59d5a0c620b0e2a95f2df756f01fe9279ba4c795d955", 0x1}, 0x2, [0x6, 0x4, 0xffffffffffffffff, 0x8, 0x5, 0x6, 0x7fff, 0x269, 0x5, 0x10000, 0x7ff, 0x0, 0x7fffffff, 0x2, 0x101, 0x4, 0x7f, 0x8000, 0x7fff, 0x10001, 0x7, 0x3f, 0x2, 0x6, 0x9, 0x20, 0x88, 0xde2, 0x9, 0x1, 0x1ff, 0x8001, 0x9, 0x7, 0x5, 0xa1, 0x8, 0x4, 0x101, 0x9, 0x5, 0x9113, 0x3, 0x8, 0xffffffffffffffff, 0x87, 0x6, 0x2, 0x7fff, 0x8, 0x8, 0x7fff, 0x3f, 0x9, 0x60b0, 0x9, 0x8, 0x2, 0x2, 0x1, 0x1000, 0x1, 0x1, 0x5, 0x7, 0x2, 0x4, 0x1, 0x1a1, 0x0, 0x3, 0x35, 0xff, 0x80000000, 0x7f, 0x800, 0x2, 0x6, 0x31, 0x4f, 0x63e4c2d4, 0x0, 0x5d, 0xcca6, 0x3ff, 0x2, 0x1, 0x4, 0x3, 0x3462, 0x4, 0x0, 0x121d, 0x6c2, 0x179, 0x1ff, 0xb4, 0x3, 0x0, 0x20, 0x0, 0x10001, 0x2, 0x2, 0x5, 0x3, 0x1, 0x9, 0x4, 0xd9f, 0x7, 0x0, 0xe67f, 0x10000, 0x5, 0xffff, 0x809, 0x1f, 0x7, 0x1f0b, 0x3, 0x10001, 0xfcfc, 0x64db, 0x3, 0x20, 0x7, 0x3f], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) 2018/01/05 02:25:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ba000)={0x0, 0x0, &(0x7f0000ffb000)=[]}, &(0x7f0000c6f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e1000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0xfffffffffffffddd) [ 33.885182] audit: type=1400 audit(1515119137.329:91): avc: denied { setopt } for pid=4820 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00001bf000-0xa)='/dev/dsp#\x00', 0x4d, 0x20080) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00008f8000)={0x3, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d1b000)={0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00006a4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000368000-0x8)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/member\x00', 0x2, 0x0) accept$unix(r3, &(0x7f000084c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0x8) 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007dc000-0x4)=0x0, &(0x7f0000dae000-0x4)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ce3000-0x4)=0x101, &(0x7f0000474000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000598000)={0x5}, 0x1) 2018/01/05 02:25:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000221000-0x4)=0x0, &(0x7f0000b7f000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000486, 0x0, 0x0}]}) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0xb, &(0x7f0000098000)={0xf59, 0xa790}, &(0x7f0000603000-0x10)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x200000000000000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r2 = shmget(0x3, 0x3000, 0x7c000120, &(0x7f0000264000/0x3000)=nil) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000055d000-0x2)=0x8001, &(0x7f0000bc2000)=0x2) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000087c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe7) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000de000-0x1000)="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", 0x480, 0x0, &(0x7f00000f2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffc, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000599000-0x50)=[{0x2, 0xfff}, {0x3, 0x0}, {0x3, 0x1}, {0x0, 0x445}, {0x2, 0x8}, {0x2, 0xb97}, {0x4, 0x9}, {0x0, 0x8}, {0x0, 0x9}, {0x4, 0x0}], 0xa) sendmmsg(r0, &(0x7f0000c97000-0xe0)=[{{&(0x7f0000633000-0x58)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c7000-0x18)=[{&(0x7f00008f0000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 02:25:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000dfd000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003da000-0xc)={r1, 0x10001, 0x10}, &(0x7f0000e15000)=0xc) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bc000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000526000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b04000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3d000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000757000)={{0xe774, 0x3, 0x5, 0x8000, "2b2684fc49b04936c71b04093732ab464b58f557e50880e72ab490521fd06ff2e4e9c0f5a26a6816c8e4cbe0", 0x10001}, 0x6, [0x40, 0x4, 0x5, 0x3, 0x2, 0x4, 0x2, 0x3, 0xfffffffffffffff8, 0xd3d, 0xfffffffffffffff9, 0x10001, 0x8, 0x9, 0x7, 0x5, 0x7f, 0x872, 0x6, 0x3, 0x6fc, 0x100000000000000, 0x6f45, 0x4, 0x5, 0x10001, 0x7, 0x67, 0x2, 0x7f, 0x200, 0x100000000, 0x7ff, 0xfff, 0x3144c0000000, 0xffff, 0x5, 0x3, 0x6, 0x4c, 0x4, 0x3, 0x0, 0x518e, 0xe49, 0x6, 0x0, 0x7, 0x0, 0x9, 0x2, 0x6fdc, 0x10001, 0x3ff, 0x4, 0x80, 0x1e21cd8, 0x76d, 0x4, 0x8, 0x2, 0x100000000, 0x2, 0x401, 0xffffffffffffffff, 0x5, 0x8, 0x81, 0x7fffffff, 0xfb6, 0xffffffff, 0x4, 0x0, 0x3, 0x1, 0x1, 0x7, 0x0, 0x100000000, 0x7, 0x3, 0x7, 0x8b, 0x0, 0x4, 0x7ff000000, 0x3, 0x3, 0x9, 0x81, 0x1, 0x6, 0x5, 0x1, 0x5, 0xe3bd, 0xffffffff, 0x4, 0x9, 0x0, 0x86d1, 0x7fff, 0x2, 0x0, 0x1, 0x1, 0x3, 0x2, 0x8, 0x7ff, 0xf2f, 0x3, 0x7, 0x0, 0x481, 0x0, 0x4, 0x8, 0x5, 0xf5, 0x9, 0xcc, 0x3, 0x78f, 0x2, 0x0, 0x200, 0x4], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e70000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = socket(0x20000000000000a, 0x3, 0x3c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = open(&(0x7f0000eca000-0x8)='./file0\x00', 0x0, 0x2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 34.025936] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 34.056439] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000533000-0xc)={0x40000000, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000bc1000-0xd)='/dev/binder#\x00', 0x0, 0x802) splice(r2, &(0x7f0000c68000-0x8)=0x0, r2, &(0x7f0000ab3000)=0x0, 0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0xffffffffffffffff, 0x0}) dup3(r1, r0, 0x0) 2018/01/05 02:25:37 executing program 1: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x506, 0xffffffffffffffff) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x100, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x725a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) [ 34.097274] audit: type=1400 audit(1515119137.592:92): avc: denied { getrlimit } for pid=4890 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) llistxattr(&(0x7f00006eb000)='./file0\x00', &(0x7f000008d000-0xe0)=""/224, 0xe0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f00002e9000-0x4c)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x800000, 0x800, 0x400000000000000, 0x0, 0x4, 0x0, 0x0, 0x0], [0x10001, 0x400, 0x9, 0xffffffff7fffffff, 0x800, 0x10000, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) recvmsg$kcm(r1, &(0x7f0000780000-0x38)={&(0x7f0000e45000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000042d000)=[{&(0x7f0000a09000-0xac)=""/172, 0xac}, {&(0x7f0000f35000-0xd)=""/13, 0xd}, {&(0x7f0000af9000)=""/18, 0x12}, {&(0x7f0000238000)=""/31, 0x1f}, {&(0x7f000017f000)=""/249, 0xf9}], 0x5, &(0x7f00009d5000-0x9d)=""/157, 0x9d, 0x7}, 0x2020) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="1449b650cb99a1e4da65c421671ed56d79266b6f0f9550da", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b9d000)={0x0, 0x0, &(0x7f0000090000)=[{&(0x7f0000174000)="25b57751f57276", 0x7}], 0x1, &(0x7f0000ad7000)=[], 0x0, 0x0}, 0x11) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e69000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbf000-0x20)={r1, 0x1, 0x1, 0x100000000, &(0x7f0000abd000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b1000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/cuse\x00', 0x208401, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000356000)={&(0x7f0000fbf000)=@un=@file={0x0, ""/51}, 0x35, &(0x7f0000b3a000-0x50)=[{&(0x7f00003a1000-0x80)=""/128, 0x80}, {&(0x7f0000253000)=""/204, 0xcc}, {&(0x7f0000cb8000-0x76)=""/118, 0x76}, {&(0x7f0000589000-0x13)=""/19, 0x13}, {&(0x7f0000fc0000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000df7000-0x13)=""/19, 0x13, 0xfffffffffffffffc}, 0x40002000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc0000)="", 0x0, 0xffffffffffffffff, 0x0, 0x1a9) 2018/01/05 02:25:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008eb000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ff6000)={0xfffffffffffffeff, 0xff}) syz_emit_ethernet(0x3e, &(0x7f00008b4000-0x10d6)={@random="f4a6997d76eb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "aff4b4", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x1, 0x0, ""}}}}}}, &(0x7f000064b000)={0x0, 0x1, [0xcaa]}) 2018/01/05 02:25:37 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fe9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x7f, 0x7}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0xfffffffffffffffc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x401, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xffffffff00000001, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/05 02:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f39000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x401, &(0x7f00008b4000-0x8)=0x0) sendmsg$alg(r1, &(0x7f0000c6a000)={0x0, 0x0, &(0x7f0000e9c000)=[{&(0x7f000017a000)="8bb4220c62804ab236cc", 0xa}, {&(0x7f0000889000-0xa4)="a97ddc2b8e62bb26e4e77376013926f3fbaa700a0cbc73b5968eadef5d3c838e0ee05b32757f3b19bb8badc754e5b9989009a0a568a167a5396c883085a873f97a4b5e8232465a92fd406df158226c6cc72415b37852268eae7fe53e9e9f50fbbf88712b2b7a3fce53c924f70975560ca9010bc1ba8d11b6a754796b05b8447d4a707822c507525b96da5a3bcc5788c99afbd09e6348220e43f8b2d0dd93402b8c717426", 0xa4}], 0x2, &(0x7f0000c96000-0x3b8)=[@iv={0xb8, 0x117, 0x2, 0xa3, "ca119c508ee8991dfd8f5d3defa8d5ee816f7ee08e0c49bf6f58c3bfc13200da24297b957ce516a904ff4bc22294f6a7e4b467e1df3b78ec764bc28b60034ffb117a1dda284b20fa3ec449c8dbc78dae194e30517c999b0592d23d72c8c087d47a6f27443c050b939b9f81085b6b79164e1f1c6b163401e0efa87eed92708b6348358755b4e3836f4107b5d1c0238d2410726e2b305141e76b1a22728536ffc11fd20a"}, @iv={0x110, 0x117, 0x2, 0xf7, "a0a79c1f23659c6f5bfbd1f953df0ea996647037e78982c35b96138d6dc276d76d5ef51d8418c07d11667c6d2018dec8d3d8119db54597baf46359682867cb08a523ff2045f3bb8419de7fe4cd62916f9a889fa638dbd6e80725bacd69486388b0fceaa1a89e7ead89e7d9dd2e15b652df03da2f3c7e15bb638cdefeae6efc7237ade5ab82a5186a73a721b49fbc25ed0c0e90aafe4cd7c7a8ff52cbc1dd7ef2598855d347ba429f35fd4879a6c94b31d3868da0dfa499140c04f88d7015c098140340d43b475bdd81b4535846c76cb48960f66a17f61dc4de2801f4d9feabd4135f550d7f60df19747aebb68cd1d6f23769c078da8888"}, @iv={0xb0, 0x117, 0x2, 0x98, "b0c5947a8eb19cf31d3855db7280daa93ffcfe9934451d858e0f95259ec26256a64104609c815f2df31e2644c6055169766fc0e241b2f029eaa2e4d9fd7915a2701d1289b9466d0d4499ce3aee0bb36fafb8ea5bad259ba2646d119e1627f1e003959845b5b8fd490885e4d77a27e3c6ae2bf994c2a25604c50e98b113d4b933e9e49fe9a3c7098758549b41365938adfc572073764fcdcd"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfb, "4f07427bdbdf18f23571c6f214f4aaf67953619a9858c943000fe5c935b2e44ed116eaddcf4d6e028e73776efe220957845c0494fc7a5bb8a6ddceedc3ad825d8d5f422d3a8a146cc2dd68d5b83923c089aa1799e0632e1586f50890b41df6ed752d0941b54f16c4dce6e116111329b72ec65aab1d9cf954551966413a9e3fd9b8241017f19017d8b175c2ad1a959d624ed5710cb8b55169999ffdc475c6c52132309f74a4fc8b9e2614de4843dafb2dd927670c5370eeccd342ba8a74524dcc37c188d2ad0d7123c2d95775a6ef4b1d6e80ef0e679ad5bdf6531bee706c30014c214a26592f253b36a009fc7db176a01a240d9a33fb2bbd921525"}], 0x3b8, 0x40}, 0x4000040) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[]) 2018/01/05 02:25:37 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000257000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0xff22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x100000000, &(0x7f0000001000)=0x2, &(0x7f0000003000-0x8)=0x35ef) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) rt_sigreturn() times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000000, 0x0, 0x7, 0x0, []}) recvmsg$kcm(r0, &(0x7f000095f000)={&(0x7f00001b2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ec6000-0x50)=[{&(0x7f0000871000-0x17)=""/24, 0x18}, {&(0x7f00002a9000-0x94)=""/158, 0x9e}, {&(0x7f0000095000)=""/41, 0x29}, {&(0x7f0000041000-0x4a)=""/74, 0x4a}, {&(0x7f00005b1000-0x85)=""/133, 0x85}], 0x5, &(0x7f0000be3000)=""/106, 0x6a, 0x3}, 0x20) ioctl(r0, 0x8918, &(0x7f0000000000)="") [ 34.131407] binder: 4890:4893 ERROR: BC_REGISTER_LOOPER called without request [ 34.131421] binder: 4893 RLIMIT_NICE not set [ 34.157926] binder: 4890:4908 ERROR: BC_REGISTER_LOOPER called without request [ 34.157936] binder: 4908 RLIMIT_NICE not set 2018/01/05 02:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a7c000-0xb)='/dev/vcsa#\x00', 0x1, 0x20004) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003f1000-0x2)={0x6, 0x16db72bd}) keyctl$set_reqkey_keyring(0xe, 0x7) timerfd_create(0x6, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000662000)={0x100000000, 0x7, 0x20}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d81000-0x8)={0x0, 0x0}) readv(r2, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000c8000)=0x7) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000041c000-0x4)=0x0, &(0x7f0000458000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e03000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc2000-0x18)={r1, &(0x7f0000a2a000-0x46)="5f3e269243e3fc2a2b8c2049b90a8b9afcf38f672e4694a7af028572b8c99a0059c874e6b1d4f4414ec82e03b7bb1399ce80ae154eb52eb69740fd15ef4a2f60cb0775a69314", &(0x7f000058f000)=""/104}, 0x18) syncfs(r0) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100) sync() 2018/01/05 02:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4f000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000a9b000)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) r4 = mmap$binder(&(0x7f00007d9000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f0000f27000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d77000-0x30)={0x16c, 0x0, &(0x7f000074c000)=[@increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000527000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000dec000-0x20)=[0x30, 0x30, 0x78, 0x38]}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000fac000)=[@flat={0x776a2a85, 0x100, r3, 0x1}], &(0x7f0000533000)=[0x0, 0x18, 0x48, 0x38, 0x38, 0x58, 0x78, 0x20, 0x78]}, 0xd06}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000a31000)=[@flat={0x736a2a85, 0x10b, r4, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000413000-0x8)=[0x78]}, 0x2}}, @acquire_done={0x40106309, r5, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f000043e000)=[], &(0x7f0000af5000-0x48)=[0x40, 0x40, 0x78, 0x28, 0x38, 0x48, 0x30, 0x78, 0x28]}}], 0x98, 0x0, &(0x7f000096c000)="6c78d674122031f2c192ee758ca4c6b9ccb6e3d241d99fa67aafae6018903d1eda2b212a2de5a71f3d33efcf391ff46564902fd88dea18756883ab7b5c79af204bb05627dc1a868a0c3141da873989631459d9f90c5b5ad070fb9962fa3385c65301ab8fa0cb899b9db46a51188dccad044fdafc2e68414e255fd870553a63c465fc5343354e53dd6259c357ef6391d1d79a91316d41ebc7"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ea000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100}, &(0x7f0000453000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f88000)={r6, 0x400}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eee000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.340401] audit: type=1400 audit(1515119137.835:93): avc: denied { map } for pid=4973 comm="syz-executor2" path="/dev/ppp" dev="devtmpfs" ino=8948 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 [ 34.341845] binder: 4973:4976 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 34.341854] binder: 4973:4976 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 34.341861] binder: 4973:4976 got reply transaction with no transaction stack [ 34.341869] binder: 4973:4976 transaction failed 29201/-71, size 24-32 line 2760 [ 34.365311] binder: BINDER_SET_CONTEXT_MGR already set [ 34.365324] binder: 4973:4976 ioctl 40046207 0 returned -16 [ 34.385079] binder: 4973:4976 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 34.385089] binder: 4973:4976 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 34.385099] binder: 4973:4976 got reply transaction with no transaction stack 2018/01/05 02:25:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b8f000)=""/4096, &(0x7f0000489000)=0x1000) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common="7369743000000011000000008500", &(0x7f00000de000-0x24)=@ethtool_channels={0x3c, 0x1f, 0x0, 0xfffeffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cca000-0xd)='/dev/usbmon#\x00', 0x1, 0x600) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000afb000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) inotify_add_watch(r1, &(0x7f0000286000)='./file0\x00', 0x1000000) 2018/01/05 02:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000c2e000-0x94)=""/148) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f29000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000bea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffbffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b48000-0x1c6)="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") sendfile(r0, r2, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 02:25:37 executing program 3: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") sched_setaffinity(0x0, 0x8, &(0x7f0000fed000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x64, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/01/05 02:25:37 executing program 2: clone(0x0, &(0x7f0000514000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000abe000)=0x0, &(0x7f0000d52000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c06000-0x1000)=""/4096) fsetxattr(0xffffffffffffffff, &(0x7f00000e8000-0x19)=@random={'trusted.\x00', 'wlan1T^vboxnet1\x00'}, &(0x7f000037d000-0x9)='eth1ppp0\x00', 0x9, 0x0) 2018/01/05 02:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5d000-0xa)='/dev/ptmx\x00', 0x202000, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f000050f000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000951000-0xc)='/dev/autofs\x00', 0x80000, 0x0) renameat2(r0, &(0x7f0000a23000-0x8)='./file0\x00', r1, &(0x7f0000e44000)='./file1\x00', 0x4) open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733839, 0x0) 2018/01/05 02:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590e, 0x0) socketpair(0x0, 0x2, 0x616, &(0x7f00007bf000-0x8)={0x0, 0x0}) [ 34.385107] binder: 4973:4976 transaction failed 29201/-71, size 24-32 line 2760 [ 34.405864] binder: undelivered death notification, 0000000000000000 2018/01/05 02:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0xc00) preadv(r0, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8000, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000926000)={r3, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) write$fuse(r2, &(0x7f0000db6000)={0x14, 0x1, 0x2, @fuse_poll_out={0x200}}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000517000-0x11)='/dev/vga_arbiter\x00', 0x200101, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f000031d000)={0x0, r4}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000e0c000)={r5, r4}) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f30000)=0x202, 0x4) sendto(r1, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) 2018/01/05 02:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e13000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000abb000)={r6, 0x0}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r10 = fcntl$dupfd(r9, 0x0, r8) r11 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r11, &(0x7f0000c85000)={0x11, 0x3, r12, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xd, 0x300) write$tun(r10, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 02:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/audio\x00', 0x4401, 0x0) execve(&(0x7f00005da000)='./file0\x00', &(0x7f00004d5000)=[&(0x7f0000cc4000-0xb)='/dev/audio\x00', &(0x7f0000112000-0xb)='Emime_type\x00', &(0x7f0000888000-0x1)='\x00', &(0x7f0000b15000)='/dev/audio\x00', &(0x7f0000a0d000)='/dev/audio\x00', &(0x7f00007af000)='/dev/audio\x00', &(0x7f0000653000)='/dev/audio\x00', &(0x7f00002af000)='!\x00'], &(0x7f0000fea000-0x28)=[&(0x7f0000371000)='\x00', &(0x7f0000d56000)='/dev/audio\x00', &(0x7f0000b8e000-0xb)='/dev/audio\x00', &(0x7f0000c36000-0xb)='/dev/audio\x00', &(0x7f0000922000-0x17)='userlo\'cpusetmime_type\x00']) [ 34.517093] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 34.590412] device syz6 entered promiscuous mode 2018/01/05 02:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcc000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00009c6000-0x50)={0x3, 0x0, [{0x8000000d, 0x6, 0x2, 0xfffffffffffffff7, 0xffa5, 0x0}, {0xc000000b, 0x5, 0x1, 0x7, 0x4, 0x0}, {0xb, 0x10000, 0x400, 0x400, 0x80000000, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r4, 0x7fffffff, &(0x7f0000c1f000-0x47)="9041d9dad0cb15bbd386c86c1d5808294c34184a7f943b8aa8a647692f47467ecd8226750c6a86c2ecb16ac560bf619ccc44056f79259bddab6143cefb0cc3cd2e13d06bbb710f") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ca0000)={0x1, 0x0, [{0xb71, 0x0, 0x3ff}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00005a0000/0x18000)=nil, &(0x7f000057d000)=[@text32={0x20, &(0x7f0000271000)="f227262e67f30f06c4e17c5ba50000000000bcee66ba4000f23700b8a4a70000ba000000000f303ed010c744240008000000c7442402a4000000c744240600000000d97000c4c12211c3f36c", 0x4c}], 0x1, 0x0, &(0x7f0000657000-0x10)=[], 0x0) 2018/01/05 02:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000716000-0xb)='/dev/midi#\x00', 0x2, 0x80000) write$sndseq(r0, &(0x7f000083b000-0x30)=[{0xfffffffffffffff9, 0x4, 0xfff, 0x100, @tick=0x5, {0x0, 0x7}, {0x9, 0xfffffffffffffff9}, @control={0x2, 0x0, 0x100000000}}], 0x30) statfs(&(0x7f00003dc000)='./file0\x00', &(0x7f0000296000)=""/117) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a81000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x0]}) 2018/01/05 02:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/checkreqprot\x00', 0x210000, 0x0) getpeername$netrom(r0, &(0x7f00004fe000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000044d000)=0x48) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000022e000-0xab)=""/171, &(0x7f00007a0000)=0xab) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000967000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) stat(&(0x7f0000b4d000)='./file0\x00', &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000498000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000483000)=0xc) stat(&(0x7f0000469000)='./file0\x00', &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000965000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e0000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0xe8) r9 = getegid() sendmsg$unix(r0, &(0x7f00005a5000-0x38)={&(0x7f0000114000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000363000)=[{&(0x7f00007fa000)="27407d172da84d9bfba6cbad808f5bab099830b3396e1ef468858580b33afea10cff77f68a2ba5c39a3b44c8d284c034c29366f2dcfb49cceb8e34d85619e0", 0x3f}, {&(0x7f000004d000-0x98)="fe1c61b4c48c769c23db304db4ff125176914822311e437a07fa7caf31a8cff5353519e8afc25de0e0ec9155725bebedbf7713809c0a2f01bb6c00aca6b5a5bc9adf7829a0b072117bf1fe9329f76b5e483e8848213e8cb2f84daf899d4e81985fe927d685df302a89c3f5448f898b63aa20af706bdd899cf76db1f1f8ab4cc146b8760a82dc27d574d3b9de507f5f0dad79bbed88d0d9be", 0x98}, {&(0x7f00000ad000)="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", 0x1000}, {&(0x7f00006c6000-0x97)="c45e27ad9632a8a88c884c54627743c976f41f565f7c4b53798b2faf6cbd6dfb1698b0b065325e78e5346eb0d18157208071a00bb1aa4d07929c6007bf4591805e19b55cc36bfd8080bd3a60c24c7a28dab9ed63208935dd05476df2855b4b6d31ef1f2e6f361455a4e496088e9d7ad7b7d39002c5971255770de9cbe32b70de85f5f0c2855e1ca9c7466e4e19b3f002adef3bf20dd2b1", 0x97}, {&(0x7f00003fd000-0x59)="a8efac00fcc68c07e1629d60f144c30af3ed0ce7e642c2b30f731788fe32bacf1d936426ebf1643649003785193231357f57cfe30160bc2b99b302ee3fdb9d2d82bc3348f3805f89f4278998b9ab8d63f7a72e766502e92728", 0x59}, {&(0x7f0000aaf000-0x22)="eac12ec87459bd78c501500df3048df82e2c4c49c4269084ad631cd30f638908b4a2", 0x22}], 0x6, &(0x7f0000c32000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x20040000}, 0x4008000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000357000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = syz_open_dev$sndseq(&(0x7f00008fd000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f000020f000)={0x40009, 0x0, 0x0, "7175657565310000000000000000000000000000000023000000000000000000000000008d4d00000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r10, &(0x7f00001e8000-0x1000)=""/4096) 2018/01/05 02:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) clock_nanosleep(0x1007, 0x1, &(0x7f0000032000-0x10)={r0, r1+10000000}, &(0x7f0000ed8000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) readahead(r2, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000081000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00004a7000-0x28)={&(0x7f0000675000/0x4000)=nil, 0x1f, 0x7, 0x2, &(0x7f00006bb000/0x1000)=nil, 0x2}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000996000)=0x6, 0x4) pwrite64(r2, &(0x7f0000d32000-0x7a)="3bd2a2c55c16aaa6e5f67aa5a4884e150c08978d3da0cf10c5f0597d58d111fdb92294a60c1b5193ac7eb61f52edf50c508f3a21f9c4991b98fc2e4fb41c5090426f5d4f05f25c43be4b57c4877f4b4237f4059ce2f001c2d3a18c92c0edc31887795c2f3685d8e0792b2c4909392ff33fde3da912758df9445f", 0x7a, 0x0) 2018/01/05 02:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000041c000-0x43)=""/67) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 02:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000961000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00003fb000-0x40)={0x100000000000000, 0xf004, 0x3, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) 2018/01/05 02:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bf6000)={0x8, 0x0, 0x100000001, 0x700}) sendmsg$nl_xfrm(r0, &(0x7f0000b31000-0x38)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000cba000)={&(0x7f0000feb000)=@generic="72a9a1c1c7fbedcf92978fdc018d49681b3d663d18605ec312752279ae023fed4f973d54e0253763a9428e9434e230d5f9751380acfec9adfcbe5572ac34d313de30eedc5df3e2d4bba55ceef765f1b373b368a3533534a8dd6db71d171a8ad514b47b8569a4c05b8cde31864592f5e34efb7c84136b697640da1195d84ef7cc567659482bff9e83", 0x88}, 0x1, 0x0, 0x0, 0x4000080}, 0xc000) r1 = syz_open_dev$vcsa(&(0x7f0000064000-0xb)='/dev/vcsa#\x00', 0x36e1, 0xd0401) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e9f000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f34000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2d031c9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x453b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x0, 0x1, 0x82}, &(0x7f0000b85000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb7000)={r2, 0x0}, 0x8) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f00003e4000)='./file0\x00', &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000033000-0x4)=0x0) r9 = getuid() fstat(r0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000217000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f0000b45000-0x4)=0xc) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000113000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044d000-0x4)=0xe8) lstat(&(0x7f00003c9000-0x8)='./file0\x00', &(0x7f0000a92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f00006a1000-0x4)=0x0, &(0x7f0000e67000)=0x0, &(0x7f0000ad2000-0x4)=0x0) stat(&(0x7f0000e86000)='./file0\x00', &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) r21 = getuid() getgroups(0x2, &(0x7f0000a51000-0x8)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0xc) getresuid(&(0x7f0000e8d000)=0x0, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x0) fstat(r4, &(0x7f0000de8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000218000)={&(0x7f00000a0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f91000-0x30)=[{&(0x7f00002b4000-0xf5)="db7af88c04f7432db8ce5353086a1a2fcdda729156addb10d19f5746da2cec630cc473ff15879174189b719d8e49a78786f5681967672a62d084fb7ea554131813b70e978b6d0e6da8d0d85ed584ef5291e32c22137712641197c44697e7f343a7b8f1e744f5e8707f34f0dac2b55cf7ddd4e75905e8f32f3160f38996ab8507e4018e83e12859e9683e7f21045e410c19f1a8b7d478689ae6eb6bf0329c17421e77fbca64985a25eb5ecd280f8404c20524081fc4be52ee48b89d6c3d456fe6d710db2b0314ce5c31ff566f9ea8b811e97aa7549294dd4fc1b96d2b7db86e74660818d091b0035999a341730490b1f357e628ac9f", 0xf5}, {&(0x7f0000047000)="6a0c8c3fb32d46d6cefe0d4d8ea02a6cf6da4a9deea93ab7ca46d570555c10ddfab21645108cd74590d94eeceebb267a199f0748464167599dcc259377d17b5bfe70bbc088a6ba9d80a8b5af25ffa7dc1292be4b9aa6a08ff57768394eadd286b1e2841ed721a17037ae9a9830984b2901ad6de8483c3793739e3a8459831d27e9f3816b4ff70b7e38fa00fd50b766aa430cc02306609536b2ecacf38072dae720e2cb592fdbac893793d606b1020129d12d4afc760531ed1d44129b9a123bf60b7df0aa3c25af6696b3f8a083c4412db1ece9433893d3cf319daf48a2700f30444bfc9b9be6a420034389f9ce02346dd5ced1eda21c4475", 0xf8}, {&(0x7f0000153000)="2fae58bcf96e35724fe4c45932e43d0bbb951475ef1ff7a92a6d20e863d65c445af7a0c63f06493c719b658eddc65b9386a857da7637664f3c6fa003723e3ea25c1f8b757813c57aa1fdd53405e899c20d9d1b876d92558fbf34cd235518e55d9ad0d733a3b8b327149e2d93edba96f11d01268e1cfdb3ebb19433c6e48aab6acfef91032e9ad1f50db037a9fa", 0x8d}], 0x3, &(0x7f0000f34000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r3]}], 0x108, 0x1}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) socket$nfc_llcp(0x27, 0x0, 0x1) r26 = syz_open_dev$dmmidi(&(0x7f000088d000)='/dev/dmmidi#\x00', 0x0, 0x8000) timerfd_gettime(r26, &(0x7f0000743000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000097b000-0x8)={r2, 0x4}, &(0x7f000095c000)=0x8) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000029000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x9999, 0x0, 0xb, 0x10, 0x1, "284e6fe6e9dc246267bdc9cf3b973bdf37bcf2ee16feeceec8f221f5a9edd2109f94528099b4ccf031cfacbcd2ea629e6c5fd09193779e40eb87771e707cf624", "c8b45e3dd1bad078112f580ea65e0ddbf55d096b1d48f73e12aa55dac2592d1b59de5a9529cd0f0ce65d62bf8dd32d77e01f34a7178e4e47fa9cd757161419f6", "d7e7dfddcc404029b6d983ae99e8cf108c0a8c87211e3439923c66d50055f990", [0xd5fd, 0x0]}) 2018/01/05 02:25:38 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000f7c000)=0x0, r0, &(0x7f0000f7d000-0x8)=0x0, 0x0, 0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000aab000)={0x9, 0x0, 0x8002, 0x800, 0x7, 0x8000, 0x480, 0x8c, 0x0}, &(0x7f0000f7c000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a96000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 02:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000028c000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009aa000)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000094a000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48000, 0x7a, 0x6, 0x100, 0x0, 0x10, r1}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000109000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000aa6000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00002e7000)={r2, 0x0}) 2018/01/05 02:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() close(r0) 2018/01/05 02:25:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20000) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd3000-0x8)='./file0\x00') getcwd(&(0x7f0000177000-0x23)=""/35, 0x23) 2018/01/05 02:25:38 executing program 0: eventfd(0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009a5000)={0x0, 0x0}) 2018/01/05 02:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x2, 0x0, 0x80000, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b44000-0x2)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e55000)=0x3) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/05 02:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000137000)=0x4, 0x4) bind$alg(r2, &(0x7f00009f6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) ioctl$int_in(r1, 0x5473, &(0x7f0000e4e000)=0x9) 2018/01/05 02:25:38 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00006ff000-0x10)=[{&(0x7f0000fcd000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fcd000)='./file0\x00', 0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000928000)=""/222) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000ef000)='/dev/usbmon#\x00', 0x3, 0x40000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fcc000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$TIOCNXCL(r5, 0x540d) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x22e}, {0x7016, 0x1}}}], 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000fcd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0x5) fallocate(r5, 0x0, 0x0, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007aa000)='./file0\x00', &(0x7f0000fcd000-0x10)={0x0, 0x6f1a}) rmdir(&(0x7f0000b45000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r4, r5, 0x80000) [ 34.890303] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.894903] CPU: 0 PID: 5073 Comm: syz-executor1 Not tainted 4.15.0-rc6-mm1+ #50 [ 34.902411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.913555] Call Trace: [ 34.916564] dump_stack+0x137/0x198 [ 34.921647] handle_userfault+0x744/0x1750 [ 34.926993] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 34.933204] ? find_held_lock+0x35/0x1e0 [ 34.938633] ? __handle_mm_fault+0x31b4/0x3210 [ 34.944228] ? lock_downgrade+0x860/0x860 [ 34.948489] ? __handle_mm_fault+0x1e8c/0x3210 [ 34.953051] __handle_mm_fault+0x2fc5/0x3210 [ 34.957433] ? __pmd_alloc+0x4e0/0x4e0 [ 34.961300] ? find_held_lock+0x35/0x1e0 [ 34.965352] handle_mm_fault+0x305/0x840 [ 34.969392] __do_page_fault+0x59e/0xca0 [ 34.973427] ? mm_fault_error+0x2c0/0x2c0 [ 34.977543] ? find_held_lock+0x35/0x1e0 [ 34.981579] do_page_fault+0x78/0x490 [ 34.985353] page_fault+0x2c/0x60 [ 34.988775] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 34.994537] RSP: 0018:ffff8801c682fa08 EFLAGS: 00010246 [ 34.999868] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 35.007280] RDX: 00000000000000c9 RSI: ffffc9000321a000 RDI: ffff8801c682fd30 [ 35.014517] RBP: ffff8801c682fae8 R08: 0000000000000000 R09: 0000000000000000 [ 35.021756] R10: ffff8801c682f978 R11: 0000000000000000 R12: 1ffff10038d05f44 [ 35.028994] R13: ffff8801c682fac0 R14: 0000000000000000 R15: ffff8801c682fd28 [ 35.036266] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.041865] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.047040] ? iov_iter_revert+0x9d0/0x9d0 [ 35.051259] ? mark_held_locks+0xaf/0x100 [ 35.055380] ? current_kernel_time64+0xd6/0x220 [ 35.060034] generic_perform_write+0x195/0x4a0 [ 35.064588] ? current_kernel_time64+0x15e/0x220 [ 35.069323] ? generic_write_checks+0x400/0x400 [ 35.073959] ? file_update_time+0xba/0x430 [ 35.078163] ? current_time+0xc0/0xc0 [ 35.081937] ? lock_acquire+0x16b/0x420 [ 35.085885] ? lock_acquire+0x16b/0x420 [ 35.089836] ? generic_file_write_iter+0x9c/0x630 [ 35.094650] __generic_file_write_iter+0x366/0x5b0 [ 35.099552] generic_file_write_iter+0x2f0/0x630 [ 35.104281] __vfs_write+0x550/0x740 [ 35.107963] ? check_noncircular+0x20/0x20 [ 35.112168] ? kernel_read+0x120/0x120 [ 35.116048] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 35.120773] ? __sb_start_write+0x209/0x2a0 [ 35.125066] vfs_write+0x189/0x510 [ 35.128579] SyS_write+0xd4/0x1a0 [ 35.132002] ? SyS_read+0x1a0/0x1a0 [ 35.135605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.140591] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.145325] entry_SYSCALL_64_fastpath+0x23/0x9a [ 35.150052] RIP: 0033:0x452ac9 [ 35.153211] RSP: 002b:00007fdba878fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 35.160897] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 35.168141] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 35.175388] RBP: 00000000000002e1 R08: 0000000000000000 R09: 0000000000000000 [ 35.182626] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f25b8 [ 35.189862] R13: 00000000ffffffff R14: 00007fdba87906d4 R15: 0000000000000000 [ 35.218405] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.222991] CPU: 0 PID: 5073 Comm: syz-executor1 Not tainted 4.15.0-rc6-mm1+ #50 [ 35.230864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.240795] Call Trace: [ 35.243375] dump_stack+0x137/0x198 [ 35.246977] handle_userfault+0x744/0x1750 [ 35.251192] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 35.255748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.260751] ? find_held_lock+0x35/0x1e0 [ 35.264787] ? __handle_mm_fault+0x31b4/0x3210 [ 35.269345] ? lock_downgrade+0x860/0x860 [ 35.273465] ? __handle_mm_fault+0x1e8c/0x3210 [ 35.278039] __handle_mm_fault+0x2fc5/0x3210 [ 35.282776] ? __pmd_alloc+0x4e0/0x4e0 [ 35.286637] ? find_held_lock+0x35/0x1e0 [ 35.290742] handle_mm_fault+0x305/0x840 [ 35.294779] __do_page_fault+0x59e/0xca0 [ 35.298814] ? mm_fault_error+0x2c0/0x2c0 [ 35.302937] do_page_fault+0x78/0x490 [ 35.306711] page_fault+0x2c/0x60 [ 35.310132] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 35.315898] RSP: 0018:ffff8801c682fa08 EFLAGS: 00010246 [ 35.321227] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 35.328462] RDX: 00000000000000c7 RSI: ffffc9000321a000 RDI: ffff8801c682fd30 [ 35.335698] RBP: ffff8801c682fae8 R08: 0000000000000000 R09: 0000000000000003 [ 35.342932] R10: ffff8801c682fbe0 R11: 0000000000000001 R12: 1ffff10038d05f44 [ 35.350168] R13: ffff8801c682fac0 R14: 0000000000000000 R15: ffff8801c682fd28 [ 35.359249] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.364413] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.369573] ? iov_iter_revert+0x9d0/0x9d0 [ 35.373776] ? __mark_inode_dirty+0x19b/0xf00 [ 35.378241] ? lock_downgrade+0x860/0x860 [ 35.382355] ? __mark_inode_dirty+0x303/0xf00 [ 35.386817] ? __inode_attach_wb+0x16d/0xbc0 [ 35.391214] generic_perform_write+0x195/0x4a0 [ 35.395771] ? generic_write_checks+0x400/0x400 [ 35.400412] ? file_update_time+0xba/0x430 [ 35.404616] ? current_time+0xc0/0xc0 [ 35.408384] ? lock_acquire+0x16b/0x420 [ 35.412323] ? lock_acquire+0x16b/0x420 [ 35.416264] ? generic_file_write_iter+0x9c/0x630 [ 35.421179] __generic_file_write_iter+0x366/0x5b0 [ 35.426087] generic_file_write_iter+0x2f0/0x630 [ 35.430815] __vfs_write+0x550/0x740 [ 35.434493] ? check_noncircular+0x20/0x20 [ 35.438698] ? kernel_read+0x120/0x120 [ 35.442576] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 35.447297] ? __sb_start_write+0x209/0x2a0 [ 35.451588] vfs_write+0x189/0x510 [ 35.455273] SyS_write+0xd4/0x1a0 [ 35.458695] ? SyS_read+0x1a0/0x1a0 [ 35.462289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.467274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.472007] entry_SYSCALL_64_fastpath+0x23/0x9a [ 35.476733] RIP: 0033:0x452ac9 [ 35.479890] RSP: 002b:00007fdba878fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000017b000-0x8)='net/raw\x00') ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x7) r0 = socket$bt_sco(0x1f, 0x5, 0x2) lseek(r0, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bd6000-0x1)=0x6, &(0x7f0000b87000-0x8)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000f9a000-0x8)=0x100000) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000a48000)=0x16a5, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000815000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000254000-0x4)=0xe3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0xffffffffffffffff}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/icmp6\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00004bb000)={&(0x7f00008da000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendfile(r0, r0, &(0x7f00004db000)=0x2004, 0xffffffff) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000381000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)='W') mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000379000)='vegas\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000064f000)={{0x2, 0x5, 0x6, 0x6, "e4b4d12271e040fce5c36175023ba7ca510363a2c22c9117c2963ceb4abafdad3e9f75a5d39d272281a6bd53", 0x3}, 0x91, [0x0, 0x6, 0x90a, 0x0, 0x3, 0x9, 0x4, 0x80, 0x7f, 0x6, 0x40, 0x3, 0x0, 0x5, 0x100000000, 0x7, 0x0, 0x7, 0xaf0, 0x10000, 0xfffffffffffff801, 0x3, 0x10000, 0x3f, 0x4, 0xc6, 0x4, 0x7c, 0x22, 0x5, 0x100000000, 0xa2, 0xfffffffffffffff7, 0xffffffffffffffcb, 0x5, 0x147, 0x143c, 0x9, 0x101, 0xfffffffffffff000, 0x2, 0xffffffff, 0x5, 0x52cb, 0x350000000, 0x8c, 0x3, 0x4, 0x6, 0x6, 0x3, 0xffffffff, 0x5, 0x7f, 0x8, 0x2565, 0x5b, 0x2, 0x6, 0xffffffff7fffffff, 0x8, 0x4, 0x6, 0xff1, 0x0, 0x7, 0x5, 0x1, 0x81, 0x5, 0x2, 0xfff, 0x0, 0xffffffffffffffa4, 0x8, 0x10001, 0x1, 0x6232, 0xff, 0x4, 0x1ff, 0x7, 0x6, 0x9, 0x3, 0x1, 0x4, 0x1, 0x4ba, 0x5, 0x77e, 0x83, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x7, 0x8, 0x2, 0x4, 0xffffffffffff82ee, 0xfffffffffffffffe, 0xa9d1, 0xfffffffffffffffd, 0x20, 0x10000, 0x5855, 0x3, 0xbf, 0x3ff, 0x3ff, 0x2, 0x7, 0x0, 0xec, 0x401, 0x1000, 0x4, 0x100000000, 0x4064c3b7, 0xa79b, 0x9, 0x0, 0x2, 0xa0, 0x7, 0x80, 0xf243, 0x7, 0x80000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:39 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ipv6_route\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) readahead(r2, 0x100000000, 0x7) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bc3000-0x8)={0x0, 0x80000000}, 0x8) connect$inet(r0, &(0x7f0000166000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r0, 0x5, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e3000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000761000-0x4)='tls\x00', 0x4) [ 35.487566] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 35.494802] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000018 [ 35.502818] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 35.510052] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 [ 35.517989] R13: 00000000ffffffff R14: 00007fdba87906d4 R15: 0000000000000000 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockname$packet(r0, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ae000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eba000-0x18)=[{0x2, 0x2}, {0xe, 0xcdfe}, {0x2, 0x7}], 0x3) sendto(r0, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f0000acc000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f000033f000-0xc)='/dev/amidi#\x00', 0x1ff, 0x800) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fc1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000189000-0x10)={0x0, 0x0}, &(0x7f00004eb000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b38000-0x50)={0x1, @tick=0x0, 0x6, {0x3, 0x2}, 0x1ff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000967000)={0x10000, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$admmidi(&(0x7f0000bf5000-0xe)='/dev/admmidi#\x00', 0x6, 0x2e200) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f16000-0x110)={{0x0, 0x0, 0x0, 0x0, "000600031e880500000000000000ffff0ec9f05a394ed4b9b47b7900007edf27875080000000000000000044", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7add10642544907734c333e76f9858d118ee5b0c886727c54a954a1dd18f3be6ecfcf6f4bc0919cb3af71547a38057f71fbc5c386bd881c19369a5920343995d", &(0x7f00001f0000-0x12)='wlan1proc#jcgroup\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open$dir(&(0x7f0000e71000-0x8)='./file0\x00', 0x40, 0x88) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000c0e000-0x1b8)={0x9, 0x0, [{0xb8, 0x1, 0x0, 0x0, @adapter={0x6, 0xe000000000000000, 0x27, 0x1000, 0xfff}}, {0xffffffff, 0x3, 0x0, 0x0, @sint={0x7f, 0x1}}, {0x5, 0x6, 0x0, 0x0, @msi={0x401, 0x1f, 0x40}}, {0x1, 0x7, 0x0, 0x0, @adapter={0x3, 0x2, 0x9, 0x81, 0x2}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x3496, 0x4, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0xfff}}, {0xfff, 0x1, 0x0, 0x0, @msi={0x6, 0x6, 0x1}}, {0x7ff, 0x4, 0x0, 0x0, @adapter={0x0, 0x7, 0x100000000, 0x7, 0x5}}, {0x1, 0x4, 0x0, 0x0, @sint={0x4, 0x101}}]}) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x40080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$nfc_llcp(r0, &(0x7f000059b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bdd000-0x4)=0x60) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000694000)=0xe8) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae5000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000895000)='/dev/sg#\x00', 0x7ff, 0x40) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000011000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x200000000000000, 0x4, 0x8, 0x0, 0x100000000, 0x0, 0x7}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000763000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000287000-0xee)=""/238) sendto$ipx(r2, &(0x7f0000ff1000-0xa3)="e77b8065ed11ca9c96cf500726805a1a5bc54c59d5e6a533e398d5db9130b9bf0212b441bbeb911661c905badfa3df413b43a6b738d62f30f93b30592b543b29ea4daa585347be515f94e356879e02f89f296c1343dcddba91e1fc0536b90c65635c287bc0381809d8c24fe75ec4838f5b5ff88bb729bd8536bfdcd02caed4cd4b84e627040eece8d11a0e959087afc81f73edb46e819eb0b661fb8f181151f90f92fa", 0xa3, 0x10, &(0x7f0000eab000-0x10)={0x4, 0x80000000, 0x6, "bae81d76241d", 0x7, 0x0}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c65000)="") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005c8000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000074b000)=r5) [ 35.568176] kvm [5084]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffffffffffffffff 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xf35f, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000fc000-0x20)={@common='dummy0\x00', @ifru_flags=0x901}) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = msgget(0x1, 0x104) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000f58000)=""/206) recvfrom$inet(r0, &(0x7f0000f42000-0xec)=""/236, 0xec, 0x2040, &(0x7f00007fb000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000200000084) r5 = fcntl$dupfd(r4, 0x0, r4) sendto$inet6(r5, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f00005d0000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x4) socketpair$inet(0x2, 0x0, 0x400002, &(0x7f0000d58000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x5, 0x8000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) socket$inet6(0xa, 0x0, 0x403) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000ffc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000038c000-0x9)='/dev/dsp\x00', 0x404200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) timer_gettime(0x0, &(0x7f0000610000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000e5000)=0x8, 0x4) setitimer(0x0, &(0x7f000078d000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000728000-0x6)={0x0, 0x5}, &(0x7f00004f9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000032000-0x57)={r2, 0x4f, "bb352ed9728f880c62d7a08a4e00cf6a829b1ed66880bbf74da87ec766f334e1efa51d9b16f6c54ff19ff5b03c63f9024bb4d0b23778fccd5b2e340e73a1dbe66be57aa937df36faecf25667a946ab"}, &(0x7f00002bb000-0x4)=0x57) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000018a000-0xe2)=""/226) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000eb7000-0x8d4)={0xabdc, 0x1000, "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"}) fstatfs(r0, &(0x7f0000e11000)=""/29) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e65000)={0x400, 0x1, 0x5, 0x9, 0xffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008c6000-0x2c)={0xc, 0xfffffffffffffffc, 0x21491930, 0x7, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r1, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) [ 35.626995] kvm [5084]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffffffffffffffff 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000cf000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00000e0000)=0x8) r2 = open(&(0x7f00006f2000-0x8)='./file0\x00', 0x10c00, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000039f000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000598000-0xc)={0x6, r0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000594000-0x8)=0xd000) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c77000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008da000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f00007ec000-0x8)='./file0\x00', 0x224880, 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f00005de000-0x8)=0x1, 0x5) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ba3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.736278] sctp: [Deprecated]: syz-executor4 (pid 5138) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.736278] Use struct sctp_sack_info instead [ 35.774937] sctp: [Deprecated]: syz-executor4 (pid 5140) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r2, &(0x7f0000a7d000)=0x0, 0x3) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f00006b0000)="", 0x2ca, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a5f000-0x1a8)={0xfff, 0x9, 0x0, 0x80000000, 0x7, [{0x3ff, 0x8, 0xe0cf1e, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x1, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0}, {0x200, 0x8, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x10000, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1000, 0xfff, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe8c) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000159000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) preadv(r1, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008f3000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x14, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer2\x00', 0x480003, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00009f8000-0x20)={0x5, 0x100, 0x1, 0x800, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00004c4000-0x8)={r2, r0}) mlock2(&(0x7f0000975000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) r3 = memfd_create(&(0x7f0000b1f000-0xd)='/selinux/mls\x00', 0x4) lseek(r3, 0x0, 0x0) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x3d, 0x100, "a7f0eec17cb8ae093822d3c1d0f1869f7bd0d9ba2ad3a2f031d2ea94001b11f7841a7592c7a45f247c909e1f55d9f24b4c926be530"}, &(0x7f000000b000-0x4)=0x0, 0x1000) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000b70000)='syscall\x00') r3 = getpid() bind$unix(r2, &(0x7f0000f39000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ptrace$setopts(0x4206, r3, 0xfffffffffffffffb, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000659000-0x2)={0x1}, 0x4) shutdown(r2, 0x1) [ 35.774937] Use struct sctp_sack_info instead 2018/01/05 02:25:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000da2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) bind$unix(r0, &(0x7f0000e8d000)=@abs={0x0, 0x0, 0x1}, 0x8) prctl$intptr(0x2f, 0x2) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0xfffffffffffffd94}, {&(0x7f0000075000)=""/81, 0xbf}], 0x2, &(0x7f00004b0000)=[], 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) [ 35.833533] audit: type=1400 audit(1515119139.329:94): avc: denied { name_connect } for pid=5146 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7f) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00002b8000)=0x0, &(0x7f000037a000)=0x4) fstat(r0, &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x3, &(0x7f0000481000-0xc)=[r1, r2, r3]) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000d71000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001fc000)={0x0, 0x0}) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00000e2000/0x3000)=nil) shmget(0x3, 0x4000, 0x402, &(0x7f00000fc000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000f0d000)=""/4096) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dbe000+0xa5)={0x0, 0x0}) r0 = socket(0x10, 0x80007, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002e5000-0xa)='/dev/vcs#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e90000-0x20)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007c9000)={r2, 0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000ab8000)="240000001d0099f0001be90400ed190e020f000800000000000000eb080001005f216be0", 0x24) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00003c0000-0xa)='/dev/dsp#\x00', 0x8, 0xd72f0b77fc0de64d) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ce4000-0x4)=0x0, &(0x7f000089a000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000061a000-0x10)={0x6, 0x80, 0x9, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000592000)={0x0, 0x0, {0x0, 0x0, 0xdae, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/audio\x00', 0x404080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000169000+0xc79)={0x100000001, 0x0, 0xbad, {0x0, 0x989680}, 0x100, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f000080c000-0x96)=""/150, 0x96) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e9000)={0x0, 0x10001, 0x2, 0x9, 0x12, 0x5, 0x1ff, 0x1, {0x0, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x8, 0x4, 0xffff, 0x8}}, &(0x7f00001f0000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009fa000-0xa0)={r3, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0xfffffffffffffffc, 0x3, 0x0}, 0xa0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) sendmsg$kcm(r0, &(0x7f000048d000-0x38)={&(0x7f0000220000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000093f000-0x30)=[{&(0x7f000059b000-0x44)="59f7322deb4553e9ca51c5bc996e0240a417d95ef35db6a09c81546d3700f451892f8c369e33c2be97b6941ac696b4dd0e331f6bd7941d7e989ae7fdd92d265f469183e1", 0x44}, {&(0x7f000065d000-0x3c)="eb7b35846fbf20e97abb67ed1702b657cae535e0dbd5054242089d016fba70dd9cebe11511939c7eb6bae68728841feb6ee406719ba72a959a4f91fb", 0x3c}, {&(0x7f000043d000-0x18)="03d430256fb4240c17cbddf832046f6d2874ab78ddc10290", 0x18}], 0x3, &(0x7f0000e49000-0xf8)=[{0x18, 0x11b, 0xb1, "ff"}, {0x10, 0x10f, 0x3ab, ""}, {0xd0, 0x0, 0x7, "d79008a87eef858436781042a7c7c8faeac3ec53afc1bca998b80dbbbf10724ba7613d871210c03bdf194d2cac4a7ab786a982e4ead072c08f8ca5b283389348c57f49967b94c7065b9cf61d04802449a64d21be4ea6715f0d83071966cb54e5b658400d4c559a088ce26bd03567a1f2613ae9e8429ab22ca86271232b03bb1fbbb9b10bc5c945afff43e82e5f47673927ef4a6c427b42849bfe287f02fb63c2511bf692b397fab85edd89f25390ffb1a6915d79693b3673da89a9"}], 0xf8, 0x4000040}, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e80000+0xd8e)=@assoc_value={0x0, 0x1840}, &(0x7f0000d2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abc000)={r0, 0x0}, 0x8) r1 = socket(0x10, 0x80803, 0x6) write(r1, &(0x7f000080f000)="220000001d000701fffe0008090700000c0010000009950000000000000100a4455c", 0xffcc) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000001a000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x5)='eth0\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000a000)=0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000010000)={0x0, 0x0}) connect$ipx(r2, &(0x7f0000004000)={0x4, 0x7, 0x6137, "a0b3d4387bfb", 0x0, 0x0}, 0x10) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = syz_open_dev$vcsa(&(0x7f00001e5000-0xb)='/dev/vcsa#\x00', 0x1, 0x23fd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e0000)=0x0, &(0x7f0000cdd000)=0x4) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe6, 0x3, 0xfffffffffbffff01, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00002ea000)=0x0) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be4000-0x40)='S', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000a6000-0x4)=0x0, &(0x7f0000ced000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000074a000)='cifs.spnego\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f68000-0x3)='$$\x00', 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f68000-0x6)='.dead\x00', &(0x7f0000f68000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f68000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d5c000-0x8)='keyring\x00', &(0x7f0000df3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e58000)='encrypted\x00', &(0x7f0000f68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0x35)="88104d6a448cf6346eb3e4c3e1830ffbddee41667e4c8816d11a72eaeffb1c9baf538696a06a544c7f01b36b8c19617d8d652eabf4", 0x35, r0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f68000-0xc)={r0, r1, r2}, &(0x7f0000617000)=""/84, 0x54, &(0x7f0000d95000)={&(0x7f00008c2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000f67000-0x21)=""/212, 0xd4, 0x0, &(0x7f0000f66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffd2) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000a4c000)=0x7, 0x4) sendto$inet(r3, &(0x7f0000df7000-0x22)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549bff9b6513d08b4a65ff1003ead", 0x22, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r3) 2018/01/05 02:25:39 executing program 3: r0 = memfd_create(&(0x7f0000dd2000)='%nodevselinux\'\x00', 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000698000-0x18)={0x0, 0x0, 0x0, &(0x7f0000632000)=0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000fd6000)={0x0, r3}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000ebc000)={r4}) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00003b5000)=0x0, 0x4) socket$inet6(0xa, 0x4, 0x5d25) [ 35.960298] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 35.992444] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ddd000)='veno\x00', 0x5) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009a2000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000919000)="6eeffffffc") sched_getscheduler(r0) setns(r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000012c000)={{0xa, 0x1, 0xbffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x6}, {0xa, 0x2, 0x88ec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x0, [0x8, 0x0, 0x5, 0x4, 0x881, 0x2, 0x0, 0x5]}, 0x5c) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015e000-0x10)={0x8, &(0x7f0000c8c000)=[{0x1ff, 0x5, 0x7fffffff, 0x6}, {0x9, 0x154153bc, 0x4, 0x20}, {0x9, 0x5d6, 0x2fc00000000000, 0xfff}, {0x6, 0xf7, 0x2, 0x5}, {0x7, 0x8, 0x5, 0x168b}, {0x0, 0x3, 0xe7, 0x6}, {0x81, 0x7, 0x6, 0x10000}, {0x100, 0x5, 0xffff, 0x9d1}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) [ 36.011049] encrypted_key: insufficient parameters specified 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000861000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000fbe000-0xb)='/dev/adsp#\x00', 0x0, 0x280200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be3000)={0x0, 0x4}, &(0x7f000047b000)=0x8) r4 = add_key(&(0x7f0000baf000-0x6)='.dead\x00', &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b62000-0x57)="9fa9bc8164c828ca05f0c5bfe26af22f23b31a550fb21ba61046588ddd6b9fccbbe02ced191963d1beaff44d1c77b50f776c958c85f7739da344cecf3a2c07d20d7b5de9136a9bcf67e569b617e1f5ad8847fc482c0c9d", 0x57, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000bc2000)='rxrpc_s\x00', &(0x7f00004b6000-0xb)='/dev/adsp#\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001d000)={r3, 0x3, 0x30, 0xffffffffffff0000, 0x5}, &(0x7f000090b000)=0x18) ptrace$pokeuser(0x6, r1, 0x5, 0x6e75) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a4b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000dbf000)=0x4) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efc000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000128000-0x16)={0x9, [0x100, 0x738bbb43, 0x0, 0x5, 0x2, 0x800, 0x401, 0x1, 0x100]}, &(0x7f0000513000)=0x16) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bab000)={0x0, 0x80000001, 0x30, 0x2, 0x71f}, &(0x7f000040b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036d000)={r2, 0x4, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) flock(r0, 0x4) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000f96000)=""/82, &(0x7f00009f3000-0x4)=0x52) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000021000)={0x0, 0x0}) r1 = creat(&(0x7f0000193000)='./file0\x00', 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000049d000-0x1000)=""/4096) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00002de000)={0xb, 0x2, 0xffffffffffffff84, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000de6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup2(r0, r1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000071c000)={"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"}) alarm(0x80000001) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f0000aa9000-0x4)=0x0, &(0x7f0000e64000)="") syz_open_dev$admmidi(&(0x7f0000d26000)='/dev/admmidi#\x00', 0x500000000000, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000070c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x181040) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081f000)={&(0x7f0000b34000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fchdir(r1) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x394, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:25:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a1000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000098b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000b9c000+0xe17)=[{&(0x7f0000de0000)=""/36, 0x24}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000821000-0x4)=""/4, 0x4}, {&(0x7f0000c2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/141, 0x8d}], 0x5, &(0x7f0000001000-0x50)=[{&(0x7f0000bf4000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000033000)=""/113, 0x71}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$audion(&(0x7f00000fc000)='/dev/audio#\x00', 0x4, 0x400202) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000b2d000-0xc9)=""/201) r4 = syz_open_dev$dmmidi(&(0x7f000066d000)='/dev/dmmidi#\x00', 0x4, 0x1000002002) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000094a000-0x4)=0xc0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000689000)=[{r2, 0x200, 0x0}, {r2, 0x200, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x20c0, 0x0}], 0x4, &(0x7f00008a0000-0x10)={0x77359400, 0x0}, &(0x7f00000ab000-0x8)={0x5}, 0x8) readv(r5, &(0x7f000000a000-0x30)=[{&(0x7f0000906000)=""/226, 0xe2}, {&(0x7f0000e47000-0x9)=""/9, 0x9}, {&(0x7f00000c8000-0x9f)=""/159, 0x9f}], 0x3) [ 36.101648] encrypted_key: insufficient parameters specified 2018/01/05 02:25:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000ab2000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000947000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0027000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe65f98e2010082fc3763e0209cee4a5acb3da41f0000ba00060000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f0098e9e9f15406aa0100050000040108000006c1aba2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000007c00041ad0b4d2c200efff01b6", 0xc0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a70000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000f89000)={0x0, 0x2, 0x81, 0x2, r3}) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd9cc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000377000-0x24)={0x7, 0x2, 0x8, 0x66a6, 0x80000001, 0x81, 0x6614, 0x81, 0x8623, 0x79e, 0xa5, 0x100000001}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000633000-0x10)={&(0x7f0000872000/0x4000)=nil, 0x4000}) 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000500000)={0x0, 0x0}) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8e000-0x9d)=""/157, &(0x7f0000b99000-0x4)=0x9d) 2018/01/05 02:25:39 executing program 4: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/ppp\x00', 0x109202, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f3000)={r4, &(0x7f000020c000)="", &(0x7f000084c000-0x5b)=""/91}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000011f000)={0x0, 0x0}) 2018/01/05 02:25:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0x4e)="f6582f450a57e8c1544816fe67cb16bd192156a5cffa8ddb5bece69da8d1aedd702fedc06eb7546cb5d5504e1d7ed375ca9605c13452bbda6df65010b2468199471084581ef7ff033995e837df56") r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xa2, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000043e000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a2b000-0x8)={0x0, 0xff}, &(0x7f00000c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000065000)={r2, 0x0, 0xa, [0x5, 0xfd, 0x3f, 0x9, 0x200, 0x9, 0x4, 0x6, 0x4, 0x3f]}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000553000-0xea)={r2, 0x40000, 0xe2, "1dc1eebf2b7e48c078200075465ab3d4dd0b506202860bed21cd9d004be85049e5046134d4a72dee1d837da29f7185e538b14ea8369f45cc442a25eed6307c82b2f62b99fb30d3daddf4b0a476d1f4a8d19bd7abc22e17543ad1e6af9a729576f0247fe17fce7f4aa75ac36b0f604f4a3f6e2400dd6376732e3dcc102cee9f68bcea7a5d7f490aa28f28309adcb50d6cf4fb68d483d9bfa9a45ae248808c1237e52f69324c5b0185906fbe5b83ffb067e42a8e89c76a244ab29674e65323a61b11a20f5ecb34c0b5e11328d977172ee8bc2b297de89d76958678e6fa24dadebbc7d5"}, 0xea) 2018/01/05 02:25:39 executing program 3: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002e7000-0x4)=0x7) r1 = open(&(0x7f00003af000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000)="", 0xfffffe3f, 0x0, &(0x7f0000a32000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084e000)={0x3f, 0x4, 0x7ff, 0x3, 0x0}, &(0x7f00000dc000)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f00005ac000)='/dev/snd/midiC#D#\x00', 0xa24, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006b9000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000601000-0x8)='./file0\x00', &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f00005e9000-0x8)='./file0\x00', &(0x7f000076a000-0x8)='./file0\x00', 0xa000, r2, r3, 0x6, 0x2, 0x244000) sendmsg$alg(r1, &(0x7f00006f3000)={0x0, 0x0, &(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x104000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000064b000)={0x0, 0x0}) getsockname(r0, &(0x7f00000ed000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009da000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000020eaec000000fb05436a1f06a0", 0x14, 0x0) mkdir(&(0x7f0000b0a000-0x8)='./file0\x00', 0x8) r0 = syz_open_dev$vcsn(&(0x7f00009be000-0xa)='/dev/vcs#\x00', 0x100, 0x400) recvmsg$kcm(r0, &(0x7f000088c000)={&(0x7f000015e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000067b000-0x70)=[{&(0x7f0000fa4000-0x6c)=""/108, 0x6c}, {&(0x7f000039a000-0xf5)=""/245, 0xf5}, {&(0x7f000059f000)=""/127, 0x7f}, {&(0x7f0000b46000)=""/186, 0xba}, {&(0x7f0000adb000)=""/207, 0xcf}, {&(0x7f0000d82000)=""/61, 0x3d}, {&(0x7f0000ac5000)=""/4096, 0x1000}], 0x7, &(0x7f00003ef000)=""/169, 0xa9, 0x3373f771}, 0x41) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80002) epoll_create1(0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f000045f000-0xa0)="") r0 = add_key$keyring(&(0x7f0000ef9000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000db1000-0xa3)="88372a2d82c3e3fe23b0f60f4d079628b3ebe47785bb7b079922293f1e1bb54b80ea8955a267f92d41c88e85094b39728b322579f357c84bf44347df312051d55b42b84b0c5ac967ddefa3abeb60fde0fd346f9f71e1e06080d90b0bd5abf8ec313d2e6ce2f83f9cd496d3001fc481bb634479e9e9fbcb32cf10a5701a61c2323b7f68763cc72787d0bc7c802c54e86b29bcbd531064e73cab5a152e4177c97e7513fa", 0xa3) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b42000-0xc)='/dev/amidi#\x00', 0x1, 0x420c80) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000009a000-0x10)={0x9, 0x95b9, 0x4, 0x4}) io_setup(0x80, &(0x7f00000ef000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b2a000)=0x0) 2018/01/05 02:25:39 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00002ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f95000-0x4)=0x1) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f69000)=0x0) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f60509000800010001160003000000", 0xfffffffffffffdef) write(r1, &(0x7f0000c27000)="1f0000000104ff00284345b4f6ff7affff000000000001df010400dcff0000", 0x1f) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000561000-0x8)={0x19980330, r0}, &(0x7f0000b5d000)={0x0, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x3}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a3f000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000034b000)=@fragment={0x2f, 0x0, 0xf385, 0x9, 0x0, 0x48c4, 0x1}, 0x8) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd5000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000068d000-0x2c)={0x7, 0x2, 0xffff, 0x1, 0xc, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2024000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000e0c000)="") 2018/01/05 02:25:39 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000033b000)='/dev/usbmon#\x00', 0x40e, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000000000)="96a7acd6fdb03466d54e1dab9153fdc7713825b1b66e628aedd57077aabfea3e79d917f127ebd8acd8b8604535c9907a350ca03962d2ab94bdf570d9ced845d8a8cd5fe93682ad00b91b867211a6604820e51652a3fd430651f88385599b1b3dc5bca21df658830f4266834fcd2359e9d1f5a9346b3ad356e4b2d40137741cc273c59f7e113cb37927ab378c268e16d00915f80b8f471488b4a14c890222dbe8b365962b0e56a237") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 36.374515] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 02:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000044e000)={0xdc6, 0x5, 0x4, 0xffffffffffffe0e8, 0x9, 0x8001, 0x1, 0x3f, 0x6, 0x10000, 0xfebc, 0x8001}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000130000+0x104)={0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80000000000020, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003b7000-0x10)={0x2, &(0x7f0000911000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006bf000-0x8)={r4, 0x12}) write(r1, &(0x7f00005c3000)="", 0x0) write(r1, &(0x7f0000f72000-0x1)="", 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/05 02:25:39 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vcs\x00', 0x10000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000001a000)={@generic="ddecb44e81afe31e297fc547388273c5", @ifru_addrs=@nfc={0x27, 0xa61, 0x5a0, 0x4}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0x7a}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000a000-0x10)={r3, 0xb8, &(0x7f0000005000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f09}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/05 02:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) prctl$setmm(0x23, 0x2, &(0x7f0000f24000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init1(0xffffffffffdffffd) 2018/01/05 02:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket(0x0, 0x2, 0x8) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffcd2) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000612000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000ab50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000555000)=[{&(0x7f00007b0000-0x1000)="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", 0x1000}, {&(0x7f000097f000)="162a32d6684a26e4936c45b598f026e696d71994b314d995ef14e16cc793579c2b9d19ba0889ff39b6ebd99902bed15085bf9877008399823694f9069a4291fe384f82408e84cc6786fad9bfb3d222ad56e1651d5ba2c297989be6a725f1c87fe425802dcacd6b0a909951f5e12f54e1baf5cca023c0cf3f1e612d28b406cda4d0a929bd0a22056d6527702c55790a44de7ce35eb4244d613caa7124ffa3aa8ded68396ccfe77301caa26647eab0dcb178a4ec1285486b0a6625824556fe21bbd725dfc9e6d99af9f8c5f48c37ac59a8a8a7", 0xd2}], 0x2, &(0x7f000025f000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000546000)={0x0, 0x0, &(0x7f0000744000)=[{&(0x7f0000ce7000-0x37)=""/55, 0x37}, {&(0x7f000087d000)=""/4096, 0x1000}, {&(0x7f000068f000-0xb)=""/11, 0xb}, {&(0x7f0000cfd000)=""/102, 0x66}, {&(0x7f0000165000)=""/140, 0x8c}, {&(0x7f0000741000-0xd7)=""/215, 0xd7}, {&(0x7f00002a6000)=""/140, 0x8c}, {&(0x7f00009b9000-0x6c)=""/108, 0x6c}, {&(0x7f00006c5000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000534000-0x1000)=""/4096, 0x1000, 0x6}, 0x40012000) 2018/01/05 02:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00006b7000)='net/sockstat\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ba6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f24000)={0x0, 0x0}, &(0x7f0000c13000)=0x8) 2018/01/05 02:25:39 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/loop-control\x00', 0x400, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000298000-0x4)=0x1, 0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000e6000-0x8)=@random={'osx.\x00', '$[\x00'}, &(0x7f0000ae4000)='GPL\x00', 0x4, 0x2) sendto$inet6(r0, &(0x7f0000adf000+0x84f)="", 0x0, 0x20004041, &(0x7f0000add000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) madvise(&(0x7f000069e000/0x3000)=nil, 0x3000, 0x64) 2018/01/05 02:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d80000-0xc)='/dev/rfkill\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000352000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) keyctl$link(0x8, 0x0, r0) 2018/01/05 02:25:39 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000001000-0xa1)=""/161) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00002bc000)=0xa6) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000639000)=0x0) tkill(r1, 0x30) sendto$inet(r0, &(0x7f000000e000-0x32)="32000000180025ffff0700940d0914040201c2fe20000005000011000d000800090000000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/mls\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00003df000)={0x0, {""/7}, 0x0}, &(0x7f0000a54000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cff000)=@sack_info={0x0, 0xffffffffffffa9bf, 0x315c}, &(0x7f0000a0d000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000829000)={r1, @in6={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff}, &(0x7f00007b5000)=0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000348000-0x8)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x80000002) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000daf000-0x8)='keyring\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000fb000)=""/27, 0x1b) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r1, &(0x7f00007df000-0xe7)=""/231, 0xe7) recvfrom$ipx(r1, &(0x7f0000570000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003f8000-0x1)='\x00') 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00005e0000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00004b7000-0x24)={0x1ff, 0x1c, [0x3, 0x5d, 0xfffffffffffffe01, 0x7fffffff, 0x4, 0x1, 0x8]}) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept4$ax25(r1, &(0x7f0000e1e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000565000-0x4)=0x10, 0x800) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c14000)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000bc8000-0x20)=[{&(0x7f0000a88000-0x4c)=""/76, 0xfffffd23}, {&(0x7f0000c15000-0x32)=""/50, 0x32}], 0x2) 2018/01/05 02:25:40 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4180537fa2b41e24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x100) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000df9000)=""/66, 0x42, 0x0, &(0x7f0000256000)=@generic={0x0, "47ef8a55377d7e1a4a91147e29cba0a72dd148017ac8f03ba302385370e623dbfb8a9813ef0b1f28961649b1ceb32b2ba5914a12f0cbb1c1c51cc24ccb67be39076e5dafbe3a203be9b1c52fd790e530b917f8403900efe9f4b7a531e0ac906ecaf6b5eb3d117357442b3dd7e0e02f2ef790e136884159743844f2717cb1"}, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e2000-0x28)={@common='tunl0\x00', &(0x7f0000dc1000-0xc4)=@ethtool_drvinfo={0x3, "14d47cffa6f0df49836e340408165b28b26f8186498c477645e03dcf0fd9fafb", "25d75c7056a2f8793e5410b0dbc3cded3d871680a091054046fe1d2f95f82ce8", "83d1878eef3b0d9d32c04402777b5748c315eb359306122c39539df63ed43ef4", "5b4947e0026e9dc6b8d598382c85055db7f50a54d5cc4bf4a9a0897cf2a14fba", "001f3b6fb485d1068242d4f832e90f465b442a969c5429cb152c95e4d9b4f75a", "a6a7e3265b9856b740178c2c", 0xe8, 0x1, 0xffffffffffffffc1, 0x6, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") prctl$setmm(0x23, 0x2, &(0x7f0000bfb000/0x2000)=nil) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000957000+0x18f)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000e1b000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000417000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000529000)=0x500, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0xffffffffffffffd2, 0x10000013f, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000f000)='/selinux/member\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000006000)={0x10203, 0x0, &(0x7f0000000000/0x4000)=nil}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000065e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000880000-0x55)="7ff98323b06c5a8170d75b3b3aa45928e9023f0f00ee911cbf1d6643b2e6a4b853a09f7ad6f0e45f2ba4ccd559bd0d5c3ff5357b3bbcc489d46fa31bfb9acc06eb0bc6f3aed492942713ec2820092622351365bac7", 0x55) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b3000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) write$eventfd(r1, &(0x7f0000468000-0x8)=0x8, 0x8) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000023c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ba000-0x14)="f573090000000000080000000000000000000004", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000666000)={0x0, 0x0, &(0x7f0000c8a000)=[{&(0x7f0000e8e000-0x36)="c345c8485463c2954df2e86e4c8adf9564f0f485f4618baf343c0e4266cb03d8", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000fde000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 0: msync(&(0x7f00008c9000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup3(r0, r1, 0x0) flistxattr(r1, &(0x7f00004b3000-0xe0)=""/224, 0xb5) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000896000-0x4)=0x2, 0x4) read$eventfd(r2, &(0x7f0000003000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000115000-0x50)=[{&(0x7f0000707000)=""/10, 0xa}, {&(0x7f0000eeb000-0x1000)=""/4096, 0x1000}, {&(0x7f000094a000)=""/157, 0x9d}, {&(0x7f0000f01000)=""/53, 0x35}, {&(0x7f0000f22000-0x51)=""/81, 0x51}], 0x5) syslog(0x9, &(0x7f0000c46000)=""/113, 0x3ac) restart_syscall() 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b24000)='./file0\x00', 0x80900, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032a000-0xe)='net/sockstat6\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000445000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f08000)={r1, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/mls\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008fc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfdf, 0x200, &(0x7f000058e000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00005bb000)=0x1000000009) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000050b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000443000-0x1c)=@req3={0x3ff, 0xe2, 0x200, 0x80000001, 0x5, 0x3ff, 0x1ab}, 0x1c) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000835000)='./control/file0\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000083f000)={0x0, 0x101}, &(0x7f0000742000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c98000-0x8)=@assoc_value={r3, 0xff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000815000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e84000)={0x2000000000000, 0x6, 0x5, 0x1a7c, 0x1c, 0x1000000000000000}) open(&(0x7f00007ed000)='./file0\x00', 0x80000, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab0000-0x1e)="4637b2c8b54494e651aa38cfc30c62728aeecdde9d28aecc8d5303633ff1", 0x1e) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) bind$unix(r0, &(0x7f00001f2000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d9c000)={0x7, 0x4, 0x3, 0x202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000eb5000)={0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() r3 = geteuid() getresgid(&(0x7f0000020000-0x4)=0x0, &(0x7f0000207000-0x4)=0x0, &(0x7f0000d9c000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000023e000-0x4)=0x0, &(0x7f0000b42000)=0x4) sync_file_range(r0, 0x5, 0x7fffffff, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e9899b89bf5685522d1db951f5e09c18cc0a59f0260801000000d6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784fb294746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651338d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb80ba28fa378d88b02e58f06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c12cec74a354de0b631cfdb53ace129b4da5d4e7ad7de0d3f8d1339b32276ac88c6a8ff9977eb01aaf5bb3b48c1cad7b34e6c831ba50ccacb342852bf560067a6885368bcc36fd0e405d660b7aabc486dbedd72856d5c21c12618d423701a94dbcffcb107d369d1527932660389850825514c7b18219d110f726b8fb7c2edc235154f2f43fef2fe27f05", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008f2000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setown(r1, 0x8, r5) ioctl$TCSBRK(r1, 0x5409, 0xfff) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/05 02:25:40 executing program 6: prctl$setmm(0x23, 0x6, &(0x7f00000e3000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x810000000000a, 0x200) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d13000-0x4)=0xfffffffffffffffd, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c41000)=0x9) 2018/01/05 02:25:40 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000445000-0x8)={0x5}, 0xfffffffffffffdd4, 0x3) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00002bc000)=0x0) sendmsg$unix(r5, &(0x7f0000f67000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004ff000)=""/135) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000856000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ff7000-0x18)=@add_del={0x2, &(0x7f000081c000-0x10)=@common='rose0\x00', 0x933}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) socketpair(0xb, 0x8000f, 0x10000, &(0x7f000062a000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00006ab000)={0x4, 0x5, 0x3, 0x10000, 0x8b1f9f5, 0x209}) 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000306000)='/dev/admmidi#\x00', 0x14, 0x400000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f0000fa4000)=[{&(0x7f0000fa2000)="dee453dc80c0bf312a8c9afb27bc293a", 0x10}], 0x1, &(0x7f0000fa5000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa9000-0x40)=[{&(0x7f0000fa6000-0x9)=""/9, 0x9}, {&(0x7f0000018000)=""/111, 0x6f}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000050c000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ef3000)='/dev/admmidi#\x00', 0x268c, 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000370000/0x18000)=nil, &(0x7f0000ef4000-0x18)=[@textreal={0x8, &(0x7f0000ef3000)="bad104b01feebaf80c66b83cfff58d66efbafc0c66ed66b9800000c00f326635000400000f3066b9800000c00f326635010000000f30db5b7f66b9a10a00000f32363a4a010f0018ba400066edf20f5c790e", 0x52}], 0x1, 0x22, &(0x7f0000ef3000)=[@cr0={0x0, 0x80000028}], 0x1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000299000-0x25)="2400000028001b70ffff4001000016e7cf004000010000001b0006f0d900000006008010", 0x24) 2018/01/05 02:25:40 executing program 1: clock_adjtime(0x2, &(0x7f00004b2000-0xd0)={0x80000, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffed, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003eb000)=0x8001, &(0x7f0000db3000)=0x4) 2018/01/05 02:25:40 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00009d4000)={0x1, 0x78, 0xb6, 0x64d, 0x6, 0x4, 0x0, 0x3ff, 0x80, 0x0, 0x8, 0x4, 0x12b3, 0xffffffffffff7fff, 0x9, 0xffffffffffffff2a, 0x2, 0x5, 0x1, 0x7, 0x4, 0xffffffff, 0x2, 0x0, 0x2a, 0x100000001, 0x100, 0x8, 0x8, 0xfff, 0xff, 0x735c, 0xa6, 0x8, 0x100, 0x7, 0xdae9, 0x3f, 0x0, 0x80000000, 0x2, @perf_config_ext={0xdb, 0xff}, 0x800, 0x8, 0x6, 0x1, 0x80000001, 0x80000001, 0x1000, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f00001b1000)={0x0, 0x78, 0x3, 0x2, 0x51c, 0x8, 0x0, 0x4, 0x40000, 0xc, 0x2, 0x8, 0x3, 0x8, 0x3, 0x3f, 0xfffffffffffffffb, 0x0, 0x6, 0x200, 0x4, 0x0, 0x7, 0x2, 0x81, 0xffd, 0xa3, 0x5, 0x87d, 0x4800000000, 0x8000, 0x5, 0x8, 0x3, 0x1, 0x9, 0x4, 0xa4d8, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x3f}, 0x2000, 0xfffffffffffffffd, 0x2, 0x6, 0xfffffffffffffff9, 0x1, 0x0, 0x0}, r0, 0x3, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto(r3, &(0x7f0000b6e000)="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", 0x1000, 0xc7fc6c1aeb37cc8b, &(0x7f0000f67000-0x60)=@nfc_llcp={0x27, 0x7, 0x800000, 0x3, 0x7ff, 0x100, "b40b17c70619d97c243a8f2082cd6eabb55e853244f2140a2f0b0e5d9690c025f6c1adbbabcebe964922ca7c719540956dcaae6573ef944af35743b624fd5e", 0x3}, 0x60) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a10000)=@add_del={0x2, &(0x7f0000273000)=@common='lo\x00', 0xf}) fcntl$getownex(r2, 0x10, &(0x7f00003ae000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000bda000)='cpuset\x00') pread64(r6, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00000c6000/0xe000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024f000-0x2)={0x0, 0x0}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f000024e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000012e000-0x4)=0x10) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f000024f000)='./file0\x00', 0x20000180) inotify_rm_watch(r0, r3) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0xf, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000763000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.816939] binder: 5446:5451 ioctl 8940 20ff6fe8 returned -22 [ 36.854134] binder: 5446:5451 ioctl 8940 20ff6fe8 returned -22 2018/01/05 02:25:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000ff8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc6000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000186000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x2, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x3, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000013000)={{0x0, 0x7530}, {0x0, r1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000463000-0x10)={r1, r2, 0x7, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/autofs\x00', 0x101000, 0x0) mknodat(r3, &(0x7f00008f8000)='./file0\x00', 0x8080, 0x81) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c54000)=0x0) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2000000004, 0xa103) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004e9000)='/dev/admmidi#\x00', 0x5, 0x6002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000df8000-0x10)={0x0, 0x0}, &(0x7f0000d26000)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/05 02:25:40 executing program 7: clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d23000)={0x2, 0xffffffffffffff9c, 0x0}) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = geteuid() mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000eef000-0x38)={&(0x7f0000eee000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000903000-0x6ac)=@allocspi={0x6ac, 0x16, 0x20, 0x5, 0x3, {{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x3, 0x100000001, 0x2, 0x20, 0xa0, 0x0, 0xffffffffffff74a1, r1}, {@in=@broadcast=0xffffffff, 0x0, 0xff}, @in=@multicast2=0xe0000002, {0x80000000, 0xfff, 0x209a, 0x6, 0x1, 0x80, 0xea, 0x9}, {0xdea, 0x0, 0x0, 0xffff}, {0x18, 0x9, 0x569d}, 0x5, 0x6, 0x2591eee7e149756c, 0x7, 0x401000, 0x0}, 0xfffffffffffffff7, 0x7fff}, [@sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x2, 0x400, 0xa, 0xa0, 0x20, 0x6, 0x3, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3, 0x3, 0x0, 0x3, 0xffffffffffff0000, 0x4d, 0x6}, {0x5, 0x3, 0x8, 0x729}, {0x6, 0xffff, 0xe09}, 0x6, 0x5, 0x0, 0x7, 0xfffffffffffffffe, 0x60}}, @algo_crypt={0x110, 0x2, {{'cts(cbc-blowfish-asm)\x00'}, 0xc8, "0fa4a735a53315e33e14ab3ca1c41a6d3c61d75d24b3c2f958d0b7d6fbf01a5952adec5445ef4b1b5853ee7efb915935d3127ac273730b42cda17863c90da989e79b242d932ea6b00693008c200f48da21b9c272f3a2312f90d58460ba6a3fed83d4a3b249a55155ed2d0669720eeb26685b035b652c6c3aaa08d54bf2b4c5a061c2c50883fb3e6561227d2a09b75099f3dc978b00bc81e7c0d99ca5f9b43769f9497e045e5def00349e56788d872fe60f598aa120c0520dab174baaf9cfb3d5ae1a4a6117c49f80"}}, @u32={0x8, 0x1f, 0xffffffffffffbec4}, @algo_comp={0xd0, 0x3, {{'lzs\x00'}, 0x85, "c567cd5ab346096da8821ad0e1ac4bf42c449f1a5ea55c34bef1fb8dfe3b82dbc4efc4fe27e5303381b35626ad5bcf2c40582ab4dd07b868954514323db35ae9472ab304c6935b627fdb8f4e4daf9659903a3e345ad7fcd279ea3b3a51eea59d8b7344709e68e4ec3a70aded51eb7711147db1debd25b6e2ec0093518c9e601ee2df25c5b4"}}, @tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x6, 0x2, 0xc62b, 0x0, 0x5, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x1, 0x80, 0x3f, 0x81, 0x8}]}, @tmpl={0x204, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x2, 0x1, 0xffff, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x3, 0x7, 0xea52, 0x7fff, 0x5}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x827, 0xff, 0x101, 0x1ff}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0xffffffff, 0x3, 0xe5, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0xd9, 0x4, 0x81, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x3, 0x3f, 0x6, 0x8b5}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x3ff0000000000, 0x113, 0x8, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x20, 0x60, 0x7f, 0x9}]}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3a, 0x9, 0x0, 0x7, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xbf, 0x8, 0x0, 0x1, 0x2, 0xa}]}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r3 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002f9000)={0x7f, {{0xa, 0x1, 0x9d6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000eef000)=0x9, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x9, 0x10001, 0xfff, 0xff, 0x3f, 0x1f, 0x1, 0x671e, 0xac, 0x9, 0x5}, 0xb) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f00006a3000)="") r5 = dup2(r1, r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00001df000-0x8)={0x0, 0xeff2}, &(0x7f0000052000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ae000-0x8)=@assoc_value={r6, 0x9}, &(0x7f00001aa000-0x4)=0x8) tkill(0x0, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000074a000-0x5)='nfs4\x00', 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fee000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) bind$llc(r0, &(0x7f0000197000)={0x1a, 0x1f, 0x3, 0x83, 0x16, 0x400, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x40005, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc60) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcf000)="", &(0x7f0000002000)="", 0x2}, 0x20) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x101100, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/access\x00', 0x2, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f00004ea000)="487987e6d92a4cd18c27cfb88a4aad3de323eda3f84a5354b3d5085610b3bfc0981e0e66fc9ad8fbe551e2ad19264609417dddae20344542ea71d0039721498c995a178b8612b40f70ffe79b5207a1f7c960a6cb1c87ce2a5b3fdc226cd47b9183d41913b89c9607824aa1fb3374ccbd0d89b3bfb483e661138997474a22fb9bedaa6ef3dc5189c3a3a6944a9e2ae901ac7f441d8f4f7f953b836751956955d4151a19b2db41db810eab1529f8d7bee76a61577ecabf73c08e09a67239251ceac06b77163d728a269b4cea082d762cba3b") r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)='/dev/sg#\x00', 0x3f, 0x240200) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a56000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000033c000)=0xc) r4 = accept$ipx(r2, 0x0, &(0x7f0000b56000-0x4)=0x0) sync_file_range(r4, 0x7, 0xfffffffffffffff8, 0x6) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bf7000-0xc)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/05 02:25:40 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00001fb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/member\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x6) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = syz_open_dev$sndpcmp(&(0x7f0000d58000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6e147413, 0x2000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000002c000)={0x0, 0x0}, &(0x7f0000035000-0x10)={0x0, 0x0}) clock_getres(0x2, &(0x7f0000028000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000035000)={{0x77359400, 0x0}, {r0, 0x0}}, 0x101) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x115002, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000022c000)=0x0, &(0x7f00005e6000+0x39)=0x4) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) lchown(&(0x7f0000437000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f70000)='/dev/input/mouse#\x00', 0x8001, 0x40000) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000000002800) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f0000a87000)='/dev/dmmidi#\x00', 0x2, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00005e4000-0x2)={r3, r0, 0x7ff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000073f000)=0x0) syz_open_procfs(r4, &(0x7f000073a000)='net/unix\x00') link(&(0x7f00006fd000-0x8)='./file0\x00', &(0x7f0000d34000)='./file0\x00') 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdd000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bce000)=0x1) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000095b000-0x91)="2adf25f7f5b61d887be87817665af70000f8cba8384e55fd4bb5ee932d0b37dd5f27e87d4e08f9fdaafb2cea38b245f35d36a797e8368e670e50a8ca1436438d4920385ab8ff183846f9689ebb533207a3af71e90cf0fb139f117486cd9ce8db65536dc217e4bbb0d8314ce34fcbbc5ec254d2c05936d4e9c93eb41b4011d5d396ab2cccb47214b02f11288e3b0ef032c8", 0xfe89, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000b4a000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socket$inet_sctp(0x2, 0x4, 0x84) creat(&(0x7f000054b000-0xa)='./control\x00', 0x0) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000393000-0xc)='id_resolver\x00', &(0x7f0000a7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000224000)='vboxnet0\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000921000-0x5)='user\x00', &(0x7f0000a37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000020b000)='\x00', 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000371000-0x4)=0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$getownex(r0, 0x10, &(0x7f00000f3000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f000097f000-0x20)=[{&(0x7f0000b61000)=""/98, 0x62}, {&(0x7f0000f9f000)=""/204, 0xcc}], 0x2, &(0x7f0000877000-0x30)=[{&(0x7f000029c000-0x5c)=""/92, 0x5c}, {&(0x7f0000c09000)=""/30, 0x1e}, {&(0x7f0000341000)=""/150, 0x96}], 0x3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000080b000-0x10)={0x3fa9, 0x1, 0x101, 0x101}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000571000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f000090c000-0xb6)="0b250b19a8ac95e4bae09fcf39dd38d5c7197bd1513ec5254f788e5c3b52d227b4b829b28a84929646040412670140d0", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cf3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d42000-0x20)={@generic="90b0edc92ef0f3044ac192180a128770", @ifru_flags=0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 02:25:40 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e64000-0x4)={0x4, &(0x7f0000001000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) pipe(&(0x7f000050b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000227000-0x64)={0x80000000, 0x4, 0x1, {0x77359400, 0x0}, 0xffffffffffffffe0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x1000000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000070b000+0x47c)="") 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) lremovexattr(&(0x7f00001ba000)='./file0\x00', &(0x7f0000ee7000-0x24)=@random={'system.\x00', '\'.proc-md5sum\\cgroupselinux\x00'}) ioperm(0x7, 0x1, 0xffff) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bf000-0x10)='/dev/sequencer2\x00', 0xe83f1d629afaa336, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b72000)=0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b72000)={0x1, r1}) clock_gettime(0x0, &(0x7f00007d3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b73000)={r2, r3+10000000}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000189000)={0x0, 0x0}) futimesat(r0, &(0x7f00009cd000)='./file0\x00', &(0x7f00004cc000)={{0x0, 0x0}, {r5, r6/1000+10000}}) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b71000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xc8a) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/05 02:25:40 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000105000)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x55fffffe) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r1, &(0x7f0000b36000-0x9)="11", 0x1, 0x0, 0x0, 0x0) r2 = dup(r0) recvfrom(r2, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000140000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x3, @fr_pvc=&(0x7f0000f58000)={0x2}}}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 37.315647] binder: 5610 RLIMIT_NICE not set [ 37.327146] binder: 5605:5610 Acquire 1 refcount change on invalid ref 0 ret -22 [ 37.337452] binder: 5605:5616 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.344446] binder: 5605:5618 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.355076] binder: 5605:5616 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e4b000-0x4)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000345000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000349000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ea000-0x8)={r2, 0x0}, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000341000)=@random={'user.\x00', '/dev/net/tun\x00'}, &(0x7f0000649000-0xc)="020000002000000090888400", 0x142, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) sync_file_range(r3, 0x9, 0xf5, 0x5) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00004ee000-0x15)=""/21, &(0x7f0000cac000-0x4)=0x15) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) r2 = syz_open_dev$audion(&(0x7f00007cf000)='/dev/audio#\x00', 0x401, 0x208000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fef000-0x8)={0x0, 0xcd}, &(0x7f0000766000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a8f000)={r3, 0x5, 0x10, 0x3, 0xff}, &(0x7f0000856000-0x4)=0x18) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) sched_setscheduler(r4, 0x7, &(0x7f00001b9000)=0x0) kcmp(r5, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 02:25:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0xb, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xba0, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x4, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0xdf)={r3, 0x6, 0xd7, "a620a344acdcac28f8246390a736f8b55bd5e7ebec841bfea74c995b10c91b6cf5b24b88c9043252245531d71f1b7ef4394f501b8df8cf46d8be5674cc88f4de949461e85ac673e215d56ca2ef5f4919db0fc299b14196494f0a2c5155ed03518b7c790a3418c6471ccbb41f33102b91e4b85a074e4a417764b829697148bc892eda05fdad7d01b24141771e05d14e24aceb5f772bd1af9d25af78588fe9e4c7acd2ddb350180c172d4798f62cf9e0aae7f2c382dc33d95f34ea3d5d7d09fb4ca2e80b3259881b35344ad26645a17923b3ac5620380bec"}, 0xdf) r4 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)=0x9, 0x4) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ab9000-0x18)={0xffff, 0x9, 0x59e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/05 02:25:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000004000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, r2+30000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') set_mempolicy(0x2, &(0x7f0000f80000-0x8)=0x9, 0x7fff) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) fstat(r2, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000004) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() futex(&(0x7f00008eb000-0x4)=0x0, 0x0, 0x0, &(0x7f00009b7000)={0x0, 0x0}, &(0x7f0000965000)=0x0, 0x6) clock_gettime(0x8, &(0x7f000060d000-0x10)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x244000, 0x84) [ 37.383619] binder: undelivered death notification, 0000000000000000 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 02:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) accept$ax25(r1, &(0x7f0000ab6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000448000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000011000-0x4)=""/4, 0x4, 0x2, &(0x7f0000003000)={0x1a, 0xf6, 0x4, 0x81, 0x10000, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/05 02:25:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00004e8000)=0x0) r1 = shmget(0x0, 0x3000, 0x78000400, &(0x7f0000d6a000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002000-0x24)=""/36) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000016000)='/dev/midi#\x00', 0xbb0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/05 02:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000168000-0x4)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e6b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002b7000-0x8)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f000095f000-0xb)='/dev/midi#\x00', 0x2d3, 0x0) r4 = gettid() fstat(0xffffffffffffffff, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000be7000)='./file0\x00', &(0x7f000053f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000059a000-0x4)=0x0) r8 = geteuid() r9 = getgid() r10 = syz_open_dev$adsp(&(0x7f0000457000-0xb)='/dev/adsp#\x00', 0xee6, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003c3000-0x4)=0x0) r12 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f000084b000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b63000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000745000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000)=0xe8) stat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000212000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000513000)=0xc) r22 = getgid() r23 = accept$netrom(0xffffffffffffff9c, &(0x7f00004b9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a2000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0x0, 0x0}) r25 = eventfd(0x40) r26 = signalfd(0xffffffffffffffff, &(0x7f0000424000)={0x800}, 0x8) r27 = perf_event_open(&(0x7f00009ea000)={0x7, 0x78, 0x6, 0x1, 0x2, 0x9, 0x0, 0x6, 0x800, 0x5, 0x0, 0x0, 0x100000001, 0x6, 0x3, 0x4, 0xf710, 0x7ff, 0x7fff, 0x0, 0x1, 0x9, 0x3, 0x639, 0xb8a, 0x0, 0x2, 0x2, 0x9, 0x10000, 0x9, 0x5acf, 0xffff, 0x81, 0xfffffffffffffffd, 0x1, 0x5, 0x7, 0x0, 0x4, 0x3, @perf_config_ext={0x5, 0x4}, 0x1020, 0xc84, 0xbe, 0x7, 0x469a, 0x8, 0x20, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r28 = syz_open_dev$sndtimer(&(0x7f00004f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000934000)={0x0, 0x0}) r30 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035d000)={0x0, 0x0}) r32 = socket$inet_udp(0x2, 0x2, 0x0) r33 = syz_open_dev$sndtimer(&(0x7f0000959000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r34 = socket$nfc_raw(0x27, 0x0, 0x0) r35 = perf_event_open(&(0x7f000004f000-0x78)={0x5, 0x78, 0x3, 0x3ff, 0x7ff, 0x4, 0x0, 0x4, 0x400d, 0x6, 0x8001, 0x7548000000000, 0x8, 0x2, 0x100000001, 0x6, 0x943, 0x6, 0x2, 0x8, 0xb21, 0x6, 0x8542, 0xfffffffffffffffd, 0x8000, 0x7, 0x8, 0x9, 0x7, 0x6, 0x8, 0x4, 0xd155, 0x8, 0x1, 0x8, 0x4, 0x8a, 0x0, 0xf0, 0x0, @perf_bp={&(0x7f0000881000)=0x0, 0xa}, 0x100, 0x3f, 0x37d3, 0x7, 0x1f, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r36 = syz_open_dev$amidi(&(0x7f0000304000)='/dev/amidi#\x00', 0x100000000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000082f000)={0x0, 0x0}) r38 = socket$llc(0x1a, 0x2, 0x0) r39 = syz_open_dev$tun(&(0x7f0000904000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000eb000-0x4)=0x0) lstat(&(0x7f00009da000)='./file0\x00', &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004aa000)=0xc) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000079e000)={0x0, 0xffffffffffffffff}) r44 = socket$bt_hci(0x1f, 0x3, 0x1) r45 = syz_open_dev$sndctrl(&(0x7f0000a32000)='/dev/snd/controlC#\x00', 0x1f, 0x688080) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000025a000-0x8)={0x0, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb4000-0x8)={0x0, 0x0}) r49 = syz_fuseblk_mount(&(0x7f0000a23000)='./file0\x00', &(0x7f00002a0000)='./file0\x00', 0xf000, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x480) r50 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000c6000)=0x0, 0x80000) r51 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072a000-0x15)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r52 = socket$inet_dccp(0x2, 0x6, 0x0) r53 = timerfd_create(0x2, 0x80800) r54 = socket$bt_hidp(0x1f, 0x3, 0x6) r55 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/cuse\x00', 0x20001, 0x0) r56 = dup(0xffffffffffffffff) r57 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000015d000-0x4)=0x60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000066b000-0x4)=0x0) r59 = geteuid() fstat(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002c8000-0x3)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076f000-0x4)=0xe8) getgroups(0x6, &(0x7f0000ae6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r64 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d39000-0xe)='/selinux/user\x00', 0x2, 0x0) r65 = accept$llc(0xffffffffffffff9c, &(0x7f00001ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000214000)=0x10) r66 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/checkreqprot\x00', 0x100, 0x0) r67 = dup(0xffffffffffffff9c) r68 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f85000)={&(0x7f0000494000)='./file0\x00', 0x0, 0x10}, 0x10) r69 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000584000-0xa)='numa_maps\x00') socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000fc000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) r72 = socket$bt_hci(0x1f, 0x3, 0x1) r73 = dup(0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) r75 = syz_open_dev$sndseq(&(0x7f0000f6d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r76 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c38000-0x4)=0xe8) getgroups(0xa, &(0x7f00000fd000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r79 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000131000)='./file0\x00', &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = creat(&(0x7f0000f61000-0x8)='./file0\x00', 0x14) r83 = socket$unix(0x1, 0x7, 0x0) r84 = socket$inet6_sctp(0xa, 0x1, 0x84) r85 = socket(0xd, 0x80000, 0x356) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000040c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000032c000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed5000-0x4)=0xe8) r88 = getgid() r89 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a4f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000414000)={0x0, 0x0, 0x0}, &(0x7f00001af000)=0xc) r92 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r93 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r94 = syz_open_dev$sndpcmc(&(0x7f0000b53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r95 = accept(0xffffffffffffff9c, &(0x7f0000957000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a1000)={0x0, 0x0}) r97 = syz_open_dev$random(&(0x7f0000d85000-0xc)='/dev/random\x00', 0x0, 0x800) r98 = epoll_create(0x80) r99 = openat$ion(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/ion\x00', 0x18900, 0x0) r100 = perf_event_open(&(0x7f0000107000)={0x2, 0x78, 0x7, 0x7, 0x8, 0x9b1, 0x0, 0x4, 0x48108, 0x1, 0x0, 0x1, 0x800, 0x4, 0xffffffffffffffff, 0x8, 0x80000001, 0x5, 0xfffffffffffffeff, 0x1d0, 0x7f, 0x200, 0x8, 0x54700000000000, 0x3, 0x81, 0x9, 0x7, 0x800, 0xff, 0x4, 0xffffffffffff2738, 0x8, 0xffff, 0xa655, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x4}, 0x24000, 0x1, 0xe444, 0x1, 0x6, 0x10000, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) r101 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/enforce\x00', 0x0, 0x0) r102 = openat$audio(0xffffffffffffff9c, &(0x7f00001db000)='/dev/audio\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) r104 = syz_open_dev$vcsa(&(0x7f00007ca000-0xb)='/dev/vcsa#\x00', 0xbf4, 0x0) r105 = mq_open(&(0x7f0000b62000)='-\x00', 0x40, 0x41, &(0x7f0000856000-0x40)={0x7, 0xe36, 0x10000, 0x3d, 0x80000001, 0x8, 0x6, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bff000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000961000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000)=0xe8) getresgid(&(0x7f000054c000)=0x0, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000fa1000)=0x0) sendmmsg$unix(r0, &(0x7f0000d7f000-0x188)=[{&(0x7f0000b6c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f45000)=[{&(0x7f00003aa000-0x1000)="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0x1000}, {&(0x7f00007ed000-0xe2)="ae774534aaa6aee2be3112a97a6d238f2920b7194f9945bcde69e6325e0e57b5f45b6b150bf95812dae09c25b01894b71e83198e700749fdedc51f92038b06edf25d761dc8d2b62936978e97a8e2358ebcbfe1df42395b3c95e3b82416310dadae24a44d1de093c5a40cb1cebfff0939e81ed0ae1534e5f22162936caa984f2834464229c64155c9830fee3a26ce1b4a319d6e33ca092ca067bfc388df5b9e858405474514f584a21d18e1375c437aabc6f1fe80240b52f014ae167105edaf9befb546d5eb946d70864a0b8dd009e20e0fd3fb2f6417bb970d0d65cdfd829f8613f9", 0xe2}], 0x3, &(0x7f0000638000-0x120)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38, r39]}], 0x120, 0x81}, {&(0x7f00002c7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000977000)=[{&(0x7f00004e2000)="3beeeae1505da97f59709b5bad446a4e64f142175252c2c97b33ec3d9840597a2cc1c964a30c3f1d215695abcb9ec274650cc8d56623dbf3147a4a483b2ccadc4231", 0x42}, {&(0x7f0000bde000)="389a9867396e0e2f08c1fd65fe227ee30c29aaa9065a20377f4a44e064e1ce60150d11764fbc14103ab72689bc85776f27b5a3d8bfb27a1776505f8d593aad4538a28eb4a527f8cc0e6eafdce9a471997b60f398c4b578d335c0087bc30702a17fc669a4789b639720fa1b6dbd276bbe037667b615732c52f44e0a48a7e4eabb396f318d37", 0x85}], 0x2, &(0x7f000057e000-0xe8)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, r48]}, @rights={0x38, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68]}], 0xe8, 0x20008004}, {&(0x7f0000a00000)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f00003dc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000aba000)=[{&(0x7f000037e000)="c0a96eabda12b0e6aa6344070eb1bf1e52d68c9602dd917c6df34f6397357c", 0x1f}, {&(0x7f0000eeb000)="bcd0e28eed90458fb667010c3fe30dd5f41d763c6010107c", 0x18}, {&(0x7f0000482000-0xb6)="4558e05073be0ce7c550d08cc974ab510365f975d4cc2e07eb085f53e2636952fc9bf02a6b59d329020b79018e45294c8dc45ccf8a94641074fecaf6c8ed09daca87b92a9db91f500f572b7206d6112bea59569629536bdd814c0ea708384e210900678ae840061d0c9f73a880c61b77537cb2058cf46e766395da3c96c834fbbb6eb4981b0a6d9e6ccd074b3f91a9a2e060c450049c26644139187a2b66f6d4ed89087a5291d825fbbc0af4932df7a414d8277712f7", 0xb6}, 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{&(0x7f0000bb8000-0x1000)="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", 0x1000}, {&(0x7f0000eac000)="e543a49f0718acabf5f1848d1b4f12c325b7b17267d53766952687", 0x1b}], 0x6, &(0x7f000080e000)=[@rights={0x30, 0x1, 0x1, [r98, r99, r100, r101, r102, r103, r104, r105]}, @cred={0x20, 0x1, 0x2, r106, r107, r108}], 0x50, 0x8010}], 0x7, 0x40) r109 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r109, 0x40044590, &(0x7f00002c2000)=0x0) ioctl$KDGKBLED(r109, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r110 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r109, 0x29, 0x23, &(0x7f0000b35000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x40, 0xa, 0x20, 0x80, 0x87, 0x9, r110}, {0x3f, 0xbe, 0x5, 0x97, 0x6, 0x2, 0xe0a, 0x4}, {0x1, 0x7fff, 0xe00, 0xfffffffffffffff8}, 0x3, 0x3, 0x3, 0x1, 0x242a9b191afa005e, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x3e}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x5, 0x0, 0x7, 0x7, 0x3, 0x81}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r109, 0x29, 0x2d, &(0x7f0000759000-0x88)={0x261, {{0xa, 0x3, 0x1f5f5c45, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 02:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00003e3000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003ed000)={0x6, 0x9, 0x2, 'queue0\x00', 0xc049, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x7, 0x4, 0x1) 2018/01/05 02:25:40 executing program 7: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x5, &(0x7f00002e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffc, &(0x7f0000ecf000)=""/254, &(0x7f0000ecf000)=0xbc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000263000-0xd1)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f800001d040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5160000fa98000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a78833c", 0xd1) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ed0000)=""/122) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/05 02:25:40 executing program 0: mmap(&(0x7f0000e4c000/0x4000)=nil, 0x4000, 0x5, 0x2000032, 0xffffffffffffffff, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e4d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x1)='/', 0x80000000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/05 02:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getresuid(&(0x7f00006a8000-0x4)=0x0, &(0x7f0000943000)=0x0, &(0x7f0000cfb000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000311000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x5, 0x0, 0x2, 0x2, 0x3ff, 0xa, 0x800000a0, 0x80, 0x6c, 0x80, r1}, {0x3, 0x1, 0x7, 0x3a32, 0x9, 0xffff, 0x2, 0x7ff}, {0xfffffffffffffe01, 0x1, 0x6, 0x7}, 0x3ff, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in=@rand_addr=0xfa, 0x4, 0x1, 0x1, 0x5, 0x0, 0x7, 0xd6}}, 0xe8) 2018/01/05 02:25:41 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe5000-0x20)={@generic="97ccbfb0d3df2259639a472b9177279f", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe4000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x18) 2018/01/05 02:25:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005b4000)=""/220, &(0x7f0000000000)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:25:41 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f14000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ca9000)="8aa222de892feddb4dbec4f66fd696f3e082f5b0d6c22495cdb3a0eb8561022d0fc15de391c91d7128cd4e17463b87395e17fff39a386b7747b1c1d0fafe4cae2e8cf8ecb4cf24a8a772e3e80aa1865aecce1910d8870a5aaa791522e38dbecc7c521f6fc458df1181b35cbb4bd5ff5bbbbf3c858dc6c17df348697e83b81e2ae09b2808d244045648cf719870dfb3e12c8cd81012f79d480b37a13d022037bbd8a3519e0e1272fe2ce7afd573ce2e52ad0445039cbc1160722151ff46b0ebdaefb46a52884bf85dbd47d303408afdfd878d64dc1ea14568adc46b57ddd3daf0225a41eb0420bc68a29103868d24eb6de376da449f3248") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fe9000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000a07000-0x11)='net/softnet_stat\x00') writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/01/05 02:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fb3000)="1f0000000104ff00fdde458f07000000000000e10600018001fd00dcff9f00", 0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00008a0000)="4f76c09c16a37222340044da0bcd9780c773e0c192ca84c5eed14d274ff4b46160bb022db6d958a4dd6f62b5e773179c05fd62ab999762378e1d8c79ef0598c49d23069bac4797cd24d4a74ec630bfa9ef051c") connect$nfc_raw(0xffffffffffffffff, &(0x7f0000849000)={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b95000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000184000-0x4)=0x0) stat(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000484000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00003c5000-0xe0)=[], 0x0, 0x0) 2018/01/05 02:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00002eb000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000087c000-0x48)={0x100000000000013a, 0x0, []}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 02:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000021000-0x4)={0x3a}, 0x4) write(r0, &(0x7f0000614000)="1f0000000906ffde0000019f071000000006000009f001800000009ede0000", 0x1f) 2018/01/05 02:25:41 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 37.590165] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.599399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 02:25:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x61c1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/167, &(0x7f0000000000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000090c000-0x20)={0xffffffffffffffff, 0x0, 0x7fff8000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e06000-0x36)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490296001001e7b93c18983ae382", 0x36) 2018/01/05 02:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ca2000-0x8)='keyring\x00', &(0x7f0000b71000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/05 02:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = msgget(0x3, 0xa044d7c6df6348a8) msgctl$IPC_RMID(r3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 02:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000475000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e02000)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c65000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, &(0x7f0000db2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/05 02:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000e28000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e86000-0x11)='/dev/qat_adf_ctl\x00', 0x2840, 0x0) clock_gettime(0x0, &(0x7f0000d38000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000df0000-0x30)=[{0x7fffffff, 0x8, 0xffffffff, 0xbd3b, @time={r1, r2+10000000}, {0xffff, 0x9}, {0x0, 0x7}, @time=@time={0x77359400, 0x0}}], 0x30) 2018/01/05 02:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f000059a000-0x38)={&(0x7f00008d9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000567000)=[{&(0x7f0000a56000)=""/195, 0xc3}, {&(0x7f0000fa6000)=""/162, 0xa2}, {&(0x7f0000dd9000)=""/5, 0x5}], 0x3, &(0x7f00006d9000)=""/17, 0x11, 0x0}, 0x20) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 02:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000e68000)="e6d261150f62b7bec0badd6cd9d4c67aba4f9eb6caa767401d5a5bc9e74acf528532018cf5e7", 0x26, 0x8000, &(0x7f000052e000)={0xa, 0x3, 0xc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3}, 0x1c) sendfile(r3, r3, &(0x7f0000590000)=0x63, 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0, 0x0, []}, 0x8) get_thread_area(&(0x7f0000828000-0x10)={0x4, 0xffffffff, 0x1000, 0x9, 0x0, 0x80, 0x1, 0x4, 0xfffffffffffffa5b, 0xa2bc}) 2018/01/05 02:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00000ae000)=0x0, &(0x7f0000391000)=0x4) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00003b4000-0xc)={0x2, [0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000044a000)={0x9, 0x80000000, 0x400, "86cc6d9efaf8", "b5962c63f280566171bb0f81b4b75cee"}) ioctl$sock_bt_hci(r1, 0xc00448f6, &(0x7f000077f000)="8d60531ce4d840ad98263ade7ae8d902054dd2ddb5808027bac824fb787ea127dad754f78ef8aebd1b4b11a9a469c833a4d1117ab5aa39f7a62cfcb8102114359bde63046c873ff35417d0bd82b1dd6e1bb138b1d90846e91588265415a269f6a2766586fcb3bcc543aa962277aaf5aed6076f7b192372f4d71bf53028dd65cfecb361b5388c3c5c6aca25e4699628a0c66ad6cfb103") process_vm_writev(r0, &(0x7f0000b85000-0x40)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000ca6000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a5f000-0x4)=0xffffffffffffcf87, 0x4) clone(0x80000000, &(0x7f0000f67000)="3b43606b459b7a3c14844647d3e0827161c2e05b47ce53cae024152f09052acf322a944e4d7976e84bb5f715dfae62c002ff2dfab55a6fc4d87d09b67b997b07771f2f988e3abf54b60ded7cc36e3de3608f959f50eed7b0e94e05ffe211397ef6f59d7ba5e9a90fa1a7a846b3fe940937943988e86a37d1a09a3d0b9fc9061c5da664a84414cdebce90d626ecf80e44590ae35d5671cc1fd05e404a73cee2deb2ce06c5d6d004abb1ecc9e7d69259dda1432e27dc281c7d3ab7221774a44fbfbb7ea16087b1e0d2491433041b01f87f33a0494cff27aa187ebcd05b7495d3f2fc", &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x0, &(0x7f000017b000-0xd2)="994b1e016c7e95078936bdfa077b9b1d1034553cdf8d0d9cca8d5b9d0a9d7136d4c27fd6a6372f842fd5bab56127131ad1f445d5f18d71acf3bebbbf4ab148875cbf51cc33762e961004499ed1dcee205bfae73cdea7e28e5d7511aa5abf37fbc135cf9c1aa7162f629a2b0a047c74712c582e7239390819217b81fbc8bbaa1b08dfaaf3adad9cba1f44ee04ab15cdf3f1e9210852bc39c5d95383d84b1713e5b21ba583fb794bad0a6f613316d2d9a9bd52eff02d5b084c20a3263fda5a6de6c3b9faa8fe2fa33c9ff05f12a2027312eec3") 2018/01/05 02:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a24000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/dsp\x00', 0x400000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eeb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) flock(r1, 0x4) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) accept$netrom(r0, &(0x7f00002d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ea6000)=0x10) 2018/01/05 02:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000394000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 37.726511] device syz4 entered promiscuous mode 2018/01/05 02:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006f8000-0x8)={0x0, 0x0}, &(0x7f00001ae000-0x4)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) fadvise64(r0, 0x1d, 0x4, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 162.873028] INFO: rcu_sched self-detected stall on CPU [ 162.878413] 0-...!: (124907 ticks this GP) idle=c4e/1/4611686018427387906 softirq=12343/12343 fqs=0 [ 162.887796] (t=125000 jiffies g=6246 c=6245 q=5) [ 162.892716] rcu_sched kthread starved for 125000 jiffies! g6246 c6245 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 162.903087] rcu_sched R running task 29712 8 2 0x80000000 [ 162.910265] Call Trace: [ 162.912840] __schedule+0x850/0x1e10 [ 162.916549] ? __sched_text_start+0x8/0x8 [ 162.920675] ? __lock_is_held+0xb6/0x140 [ 162.924722] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 162.929814] schedule+0x7c/0x1a0 [ 162.933161] schedule_timeout+0x46d/0x1150 [ 162.937383] ? usleep_range+0x130/0x130 [ 162.941342] ? prepare_to_swait+0xde/0x120 [ 162.945818] ? __next_timer_interrupt+0x150/0x150 [ 162.950698] rcu_gp_kthread+0xbfd/0x19f0 [ 162.954737] ? finish_task_switch+0x16b/0x5c0 [ 162.959244] ? __note_gp_changes+0x500/0x500 [ 162.963814] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.968829] ? trace_hardirqs_on+0xd/0x10 [ 162.972958] ? __kthread_parkme+0x175/0x240 [ 162.977263] kthread+0x33c/0x400 [ 162.980607] ? __note_gp_changes+0x500/0x500 [ 162.984992] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 162.990426] ret_from_fork+0x24/0x30 [ 162.994148] NMI backtrace for cpu 0 [ 162.997813] CPU: 0 PID: 5743 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 163.005328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.014659] Call Trace: [ 163.017249] [ 163.019381] dump_stack+0x137/0x198 [ 163.022995] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.027469] nmi_cpu_backtrace+0x1d2/0x210 [ 163.031691] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.036164] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 163.041426] arch_trigger_cpumask_backtrace+0x14/0x20 [ 163.046593] rcu_dump_cpu_stacks+0x186/0x1d7 [ 163.050978] ? wake_up_process+0x10/0x20 [ 163.055034] rcu_check_callbacks+0x1a64/0x1de0 [ 163.059598] ? account_system_index_time+0x20e/0x370 [ 163.064715] update_process_times+0x30/0x60 [ 163.069019] tick_sched_handle+0x85/0x160 [ 163.073148] tick_sched_timer+0x42/0x120 [ 163.077190] __hrtimer_run_queues+0x2c8/0xb50 [ 163.081673] ? tick_sched_do_timer+0xe0/0xe0 [ 163.086069] ? hrtimer_fixup_init+0x70/0x70 [ 163.090369] ? kvm_clock_get_cycles+0x25/0x30 [ 163.094845] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 163.100203] hrtimer_interrupt+0x1c2/0x5e0 [ 163.104446] smp_apic_timer_interrupt+0xc9/0x4c0 [ 163.109194] apic_timer_interrupt+0xa9/0xb0 [ 163.113489] [ 163.115708] RIP: 0010:__sanitizer_cov_trace_pc+0x38/0x50 [ 163.121135] RSP: 0018:ffff8801c4be7938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 163.128822] RAX: 0000000000010000 RBX: ffffc9000129e0c2 RCX: ffffffff83b7d1fa [ 163.136068] RDX: 0000000000000002 RSI: ffffc90003c2e000 RDI: ffffc9000129b184 [ 163.143402] RBP: ffff8801c4be7938 R08: fffff52000253631 R09: fffff52000253631 [ 163.150652] R10: 0000000000000001 R11: fffff52000253630 R12: 0000000000000002 [ 163.157903] R13: ffffc9000129b184 R14: ffff8801cc840100 R15: dffffc0000000000 [ 163.165170] ? mulaw_decode+0x4aa/0x740 [ 163.169136] mulaw_decode+0x4aa/0x740 [ 163.172945] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 163.178203] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 163.183550] ? io_src_channels+0xeb/0x1e0 [ 163.187685] mulaw_transfer+0x222/0x270 [ 163.191666] snd_pcm_plug_write_transfer+0x20b/0x390 [ 163.196758] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 163.202448] ? snd_pcm_format_physical_width+0x5b/0x70 [ 163.207708] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 163.213410] snd_pcm_oss_write2+0x22e/0x3c0 [ 163.217822] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 163.222300] ? snd_pcm_oss_write+0x4d2/0x690 [ 163.226702] snd_pcm_oss_write+0x4c1/0x690 [ 163.230937] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 163.235762] __vfs_write+0xef/0x740 [ 163.239377] ? kernel_read+0x120/0x120 [ 163.243245] ? __might_sleep+0x95/0x190 [ 163.247201] ? _cond_resched+0x14/0x30 [ 163.251067] ? __inode_security_revalidate+0xd9/0x130 [ 163.256237] ? avc_policy_seqno+0x9/0x20 [ 163.260279] ? selinux_file_permission+0x82/0x460 [ 163.265108] ? security_file_permission+0x89/0x1e0 [ 163.270027] ? rw_verify_area+0xe5/0x2b0 [ 163.274076] vfs_write+0x189/0x510 [ 163.277605] SyS_write+0xd4/0x1a0 [ 163.281045] ? SyS_read+0x1a0/0x1a0 [ 163.284655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.289664] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.294414] entry_SYSCALL_64_fastpath+0x23/0x9a [ 163.299146] RIP: 0033:0x452ac9 [ 163.302316] RSP: 002b:00007f9c17188c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.310000] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 163.317249] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 163.324494] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 163.331740] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 163.338989] R13: 00000000ffffffff R14: 00007f9c171896d4 R15: 000000000000000b