[?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. [ 12.185236] audit: type=1400 audit(1515360300.949:6): avc: denied { map } for pid=3451 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 2018/01/07 21:25:07 fuzzer started syzkaller login: [ 18.310793] audit: type=1400 audit(1515360307.074:7): avc: denied { map } for pid=3462 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 2018/01/07 21:25:07 dialing manager at 10.128.0.26:37123 2018/01/07 21:25:10 kcov=true, comps=true [ 21.950152] audit: type=1400 audit(1515360310.713:8): avc: denied { map } for pid=3462 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8888 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/07 21:25:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000+0x729)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x0, 0x61aacfd1, 0xb9, 0x7fff, 0x4, 0xffffffffffff8000}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000003000)='\x00', &(0x7f0000003000)='/dev/vcsa#\x00', &(0x7f0000003000)='[md5sumz\x00', &(0x7f0000004000-0xb)='/dev/vcsa#\x00'], &(0x7f0000000000)=[&(0x7f0000003000)="f973797374656d00"], 0x1800) 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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000003000-0x21c)=[{{&(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0xef)=""/239, 0xef}, {&(0x7f0000005000-0xaf)=""/175, 0xaf}, {&(0x7f0000005000-0xb9)=""/185, 0xb9}, {&(0x7f0000004000)=""/81, 0x51}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f0000005000-0x69)=""/105, 0x69}], 0x6, &(0x7f0000004000)=""/74, 0x4a, 0x8160}, 0x6}, {{&(0x7f0000004000+0xa7e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f0000001000)=""/62, 0x3e}], 0x3, &(0x7f0000004000)=""/32, 0x20, 0x2}, 0xd0d}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000005000-0xdf)=""/223, 0xdf}, {&(0x7f0000005000-0x6e)=""/110, 0x6e}, {&(0x7f0000005000-0x1)=""/1, 0x1}, {&(0x7f0000003000)=""/142, 0x8e}, {&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000004000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/0, 0x0}], 0x9, &(0x7f0000001000)=""/12, 0xc, 0x5}, 0x7}, {{&(0x7f0000005000-0x36)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f0000001000)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x7}, 0x4c}, {{&(0x7f0000003000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000+0xe76)=""/164, 0xa4}, {&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000004000)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x100}, 0x1ff}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000004000)=""/235, 0xeb}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x6, &(0x7f0000002000)=""/245, 0xf5, 0x0}, 0x7}, {{&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000)=[{&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000004000)=""/3, 0x3}, {&(0x7f0000005000-0x69)=""/105, 0x69}, {&(0x7f0000004000)=""/206, 0xce}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000005000-0xd5)=""/213, 0xd5}, {&(0x7f0000005000-0x79)=""/121, 0x79}], 0x8, 0x0, 0x0, 0x10001}, 0x1}, {{&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000003000)=""/143, 0x8f}, {&(0x7f0000004000)=""/120, 0x78}, {&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000003000-0xb)=""/11, 0xb, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000005000-0x4b)=""/75, 0x4b}, {&(0x7f0000005000-0x4e)=""/78, 0x4e}], 0x4, 0x0, 0x0, 0x3}, 0x9}], 0x9, 0x40012023, &(0x7f0000002000)={0x0, 0x0}) 2018/01/07 21:25:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000069c000+0x405)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x3f}, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/checkreqprot\x00', 0x8000, 0x0) fstat(r1, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006c5000)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00001f6000-0x4c)={0x99, 0x3, 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]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000916000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00009ef000)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000be9000-0x71)={r1, 0x1, 0x6, "c90709e149f79633dfeb240ab5200bfc03254c321540c959f31a0d10cf4dfacbce2235770f2f71909bf1e3caff95e514f11fbb028cff684e27b27682d517b6a0c096338de0f805758182826e08bc15a9afc0d2d46fd39f11caa7d15da841911f7e4bf788216ef2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) setsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x8)=[{0x8, 0x8}, {0x8, 0x1}]}) ioctl$TIOCSTI(r4, 0x5412, 0x401) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000002000)="0002c1dc8b7e3291359145a17ad1ebd505a62d7b84d0233d6e59b913800dc54e2349cd3ff989e49e374a75f654231db24bc49d60cef141e765db0c72d8b5e678f92af670c00a1f679a27e3dcb878b24775d10a5a66814ddde6870ae3165a9d7f4428943d7b7a490c83e417e22071", 0x6e}, {&(0x7f0000003000-0x42)="d34d047a2c580ec362c4cecc345844191aaef7c7430dfa783a5f58d51c99da952fadcc02f1da85bb2b5040fffc7d2d759d08df33cd2b55b6a486ff65240cf148b887", 0x42}, {&(0x7f0000002000-0x82)="37a9a57f31b93794b88fa9a42f6b953ffa934d8d95d549864179e790beac8f0c5be8b6fbb2dd79ff1ed6557fd14125591eafb781489bf29b4062e7614a323b0b2f8fef04b52732fb8d7e13c0f9b7b6d27aa13e58d444006a7407d5784975f50fc04744727b3370968516cd7f2084e379be33802fbb1b72fa19da018ee67e5eb81bbd", 0x82}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="2ee7ad", 0x3}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x58, "7c704d4a41f121dd9b74b3b57a2fc435bea291704a86598526a8388249781517b29b27c844f308a6028692a793316eb32b6696244d3aeb36b0f7ddc7bf8e99d70e23ac025e93aee75fc1bb1a6b36fc8d9465f0f6733f3673"}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0x1c34, 0x20}, &(0x7f0000004000-0x4)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x100000000, 0x61a5}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000004000)=0x1, 0x8) uname(&(0x7f0000002000-0xfb)=""/251) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r6, r7}) 2018/01/07 21:25:12 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000ffd000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x630000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x101) r1 = syz_open_dev$binder(&(0x7f0000ed0000-0xd)='/dev/binder#\x00', 0x0, 0x800) write$tun(r1, &(0x7f0000b86000-0x95)=@hdr={0x9aa2771d436e761b, 0x3, 0x9, 0x2, 0x1e8, 0x81, @ipv4={{0xa, 0x4, 0x0, 0x10001, 0x8b, 0x0, 0x3b, 0x1ff, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x100000001}, @end={0x0}, @timestamp={0x44, 0xc, 0x6, 0x1, 0x1, [{[@empty=0x0], 0x8}]}]}}, @udp={0x1, 0x3, 0x63, 0x0, "eb61cacbf37eba9445832bee870fc273e7cff5292296e0ec325591d0b17ecb72863ccc037b933a6cbe80f7f247cd178c5b3ee563669ae6a3d93a580fecb7edc29ff3969a8324b41611ec29811d528ba32af2967454e0509a7b9586"}}}, 0x95) inotify_init() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002aa000)={0x0, 0x6, 0x0}, &(0x7f000010d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af5000-0x20)={0x1ff, 0x3, 0x8002, 0x9c, 0x8, 0x2f0f, 0x6, 0x3, r2}, &(0x7f0000947000)=0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000606000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x1000}, &(0x7f0000808000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r5, 0x4) r6 = getpid() ptrace$peek(0x2, r6, &(0x7f0000002000-0x8)=0x0) fcntl$getflags(r1, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap$binder(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r4, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000003000-0x62)=""/98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000+0x24c)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x0, 0x9, 0x87}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000001000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000004000-0x41)={0x6, 0x10000, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000)={0x7b, 0x0, [0x87e, 0x8, 0x1, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x5f)=""/95, 0x5f) chdir(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7fff, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x8000, 0x3f, 0xc}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000005000-0xaf)="b248239abbd70eb3233fcf988d440da00330d6236be01076d479b289a999cf5931538a3475dc1685282f6e787072898de2ad6a55a724801e0ca7cb8b7f0c2a830b636df1b80e50b5437650c67fd4d8b72a48c893e69989fbe7af6ccd8c6ec83083a11712eeb5f6bdc01d07d7b5d921ff97015933a69e740742e8d2bc50ee0577f8fbe0fac1fc2eebe52b96798a8371671dd28d7f98d11a29c5e4f60e50701fbfa175cd2c45cb8de888a2b5e36dbaf0", 0xaf) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000-0x4)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000-0x10)={0x40, 0x81}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x0, 0x8010000, r2, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000008000)=""/232) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000009000)={0xcf, 0x1, 0x5a}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000000a000)={0x9, &(0x7f000000b000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/07 21:25:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000+0x8a7)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000)={0x0, 0x2f, 0x7, @thr={&(0x7f0000003000-0xd0)="61d4a658071fa75f2a6edaba73084d36a4fb8df77122b55222a83d539165076d636d3e1dd01ab664f24167a5152df78d09d65011a0ef95bc62743b6c41f872f4eb52415187a1271ebd612c6fb5b1c542c51c0a17553558f53a5b55303246784a8e4c30903b660979eddf6b63d392a532d25cd3398a27abd87ecea6b5a5abea0c8acb303fc9054b9fd579177a9642283b7d8a746497396bcd42aee2812c78cbb41a920912e44b1ba4aec94811b857206f5a596334c539fe995b667a26071eb70e0e5fd407e446ad95c6393299534f0ec9", &(0x7f0000004000-0x14)="3ede483fb6dceba58d332c45a6dd0537690f27ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000005000-0x80)={[0x17000, 0x2, 0x2, 0xd000], 0x1a, 0x72, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000-0xc)='cifs.spnego\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="cdc64d6a7288d4f42e521fc3690467605f36e7c21aa048aae3d4d08b4211f7f0aa424b82c5aef018139fd572790fb4727256674510ff8af4274696fc2c5c95faa5c2b91ebadc3ba192baeb992fc0544bfa24d0b77d41360572bb11c819eb4d4f9703d15de0c6ad54be97650ba7dba7473409c4c8eb620cc9a235ba0232bf34d062b37b2ca7f1b2ed0eaa0cd6b9596cfa8b186b8abe6b78cf7f376067dcf98408eea18ccfed6ab220f82e6a4c31534ed845bafae72abc6a635b", 0xb9, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) io_setup(0x0, &(0x7f0000002000)=0x0) io_getevents(r3, 0x7, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/121) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0x6, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000006000-0x10)={r4, 0x7fffffff}) 2018/01/07 21:25:12 executing program 0: syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1, 0x6000, 0xdb, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x48, &(0x7f0000002000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x9, 0x2, 0x10001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000-0x8)={0x0, 0x4, 0xfffffffffffffffb, 0x9}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x2, 0x1, 0xe1e, 0x2, 0xff, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000005000-0x18)=[{0x5, 0x4b, 0x9, 0xb80d}, {0x8, 0x0, 0x3, 0x7e84}, {0x7f, 0x4, 0xffff, 0x8}]}, 0x10) r3 = socket(0x5, 0x3, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000-0x6c)="d62f5688c0b3a208ebd88d3a2e02345c10eea08beea43a6c8d261329d0eaad983eed1f900541e4e3a6c201ab8f2d28c70d07078de42f2696faaa316e3cc87ef6bf9ffaa51a2668f4a684aac407106e9934069181666d37b5bd9ad16bbaa671128f510ca1bb283aae0c516f99827802f386717a5ca4a990ab83f2875e8f8e613bd3ca2b80680d0762347c858ab21c6196a8dd813c00a508cce242ff3f6b503e5d325e6eceaa82e74c6c18073ee552241d923a2b1ed583b35155412e9ea337") socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r2, 0x10001}, &(0x7f000000a000-0x4)=0x8) 2018/01/07 21:25:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c7f000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x7ff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x20c0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6, 0x100000001, 0x9, 0x6, 0xb8c3, 0x100000000, 0x4c0, 0xee, 0x7, 0x3, 0x8001}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x80) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r4, 0x500}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000)='ceph\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='#vmnet0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3f, 0x8, 0x68, 0xfffffffffffffffe, 0xb7a, 0x8, 0x863e, 0x7, 0x2, 0x4, 0x0}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000007000-0xbc)={0x7, 0x0, 'client1\x00', 0x4, "c579bed3a1d06852", "eff2ce8517f15aef806e0ba2eefca7edb71ded2a7667c6cd81b1bceda34d56a5", 0x93, 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]}) 2018/01/07 21:25:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000f10000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x5) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2) r3 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24) inotify_rm_watch(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r2, 0x3, 0x1, 0x80000001, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000001000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0xaf)="4d3cc1d02d9e30b2b6b7ff91135285335943511830d8004c617b1ba4bf8d657bbc30541d8b5c9143b150f2307ebc65f8d3f758ad5a19083f0ef3c8bc55582d0d4658b0a4022073acd65a91c576bc9b19e4404c563724008b4da1c6a1807696068d1a0150fca74a32fedaa7d1c0b7aa00e404b750549fe6404c10a1b28b615433bd4bd6fc0cc719539dc61be072b5d325a35a66fa6e3b355757344c762c586f114508b7d473aa8322706789df58fb18", 0xaf}, {&(0x7f0000002000)="ee3947821055c81589adf09c2aa7de0638300120899bc8094818a6af8c7c27935cfa5e968b155ac7c4c1fff24ce3e745bf59f6214ee154e401c81fdfb0ae1080a071d3162aae318527d68ec290b31292a739fde1dc88e1c1565201dfb7e17404796adf87ddf97de45ac1953594554ad3f88359f2ab13539fe311b8b44333f488ea5be50d4c110e6966176693aa05845ce7f4a3caa748ec460d8da96e0dd655668682d8dafbac01cc211bb3eb2e6d76f44e493d561a18c25c13a1a08ae0e7811dc3cc09fabe966472f3c4cbf3c7dd897fdb6636888f0e2c78a68eccfd8477d2f465b2c4371ce1cb6c96799785644585067c7121", 0xf3}], 0x2, 0x0, 0x0, 0x4040040}, 0x20000800) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000004000)=""/131) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) r6 = msgget$private(0x0, 0x20) msgsnd(r6, &(0x7f0000000000)={0x3, "3083d164ac411e3bf7f25f96980e90b3ed823b83fc0a08aec2ca00ca7072f1c088d5f744731925e89d8d6761e939c216038fd8bfe5ad8fd30a7f37b3d43a42afcaa51a89bfee92c3751cb0b3e0c589fabbf2d5a83b851eb2616d6eaf9367cfbddae62fdd03f496393890da8dc054515575f73d469e4ef49babb872bed84fc18f5ed1dffd72deae077d59ecef1521d8eb98c24c7437a388"}, 0x9f, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000006000)={0x800, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000006000)={0x8000, r7}) [ 23.757590] audit: type=1400 audit(1515360312.521:9): avc: denied { map } for pid=3462 comm="syz-fuzzer" path="/root/syzkaller-shm703953105" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 24.628977] audit: type=1400 audit(1515360313.391:10): avc: denied { sys_admin } for pid=3504 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.741386] audit: type=1400 audit(1515360313.505:11): avc: denied { sys_chroot } for pid=3685 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 21:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006bb000)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) lseek(r0, 0xffffffffffffffff, 0x3) [ 24.790700] audit: type=1400 audit(1515360313.554:12): avc: denied { map } for pid=3709 comm="syz-executor4" path="/dev/vcsa4" dev="devtmpfs" ino=10933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/07 21:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00000a9000)='./file0\x00', 0x2000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000f2f000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) [ 24.870063] audit: type=1400 audit(1515360313.633:13): avc: denied { dac_override } for pid=3719 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.942093] audit: type=1400 audit(1515360313.705:14): avc: denied { net_raw } for pid=3733 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 21:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000c88000)=0x2, 0x65) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fe9000)=@generic="3241ab04458a96ca11da83074947f3f4") r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2018/01/07 21:25:13 executing program 2: mmap(&(0x7f0000000000/0xa18000)=nil, 0xa18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094c000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00007bc000-0x4)=0xfffffffffffffffc, 0x6f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ad000-0x4)=0x0) tkill(r1, 0x2b) 2018/01/07 21:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) readahead(r0, 0x10001, 0x3) r1 = socket$inet(0x2, 0x1, 0x80000001) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000eb2000-0x1000)="4644d53f7529242ab50b0dbc7133a1ca74033fa9f1e80979e0007b5853f95a76d5007c582b3136707d56eb836afcceafb7c1b9086caafeeb9e6201131c79879890e2078d1f8df266bcf2c8759913b6dbb7fdc61201c9820ec4d3e5eadda8b407c425ebdc2b3e7d5bdb36c130b8db04f684d3dc12d72444dda14a11677792df52495e4179887f7ea63a38011af8653801", 0x90) 2018/01/07 21:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000287000-0xee)=""/238) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c65000)="") 2018/01/07 21:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendmmsg$unix(r3, &(0x7f0000226000)=[{&(0x7f0000cdd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061d000)=[{&(0x7f000028c000-0xcb)="19eea545388d29643cd4b7e9ba890ab07e16e0f86a13f86c1b890094faf477363de37e49111650a639d85e5eaa11bd91c84b08095f0c3f5ac82abe944d77dc7835e35fc134b6eb06cc6553dbfd2222a846dec8f22f0da3bd6dfd2f6617588aac381c959daba556ef3d87862f997c2162f4a1d09370ad3672c00f72b4d9a86b97e0ba0869cebf982945e74e1478ff661de216019a951ba96d8617f462cfc3d5c9bce9222c2d15ff8e23f5a1ee7ba833dc6402f77df97c38b747a30747e2de7b493df48e2c5afcd657b18be9", 0xcb}, {&(0x7f000078a000)="c855a6cb04ee03b8ea8406413235c6335d", 0x11}, {&(0x7f0000402000-0x8e)="0608d2999aa19a4a5f1378ccde253fa6658260f3d9d36c688d31fa5be79eecb87c6d0acc085bc1f241e42c8e7bb8b29cddd7af2a1f2fca8995a5a55c77f5966f8d66c04bbab2b5d0b2d7cf9d6ae340d6a5f234fd2e162852f3973a061ad179f78daa602d8ff12d3d8acdf47ac4ccdb92934e006f17a4e8842e71e91482f561cdd78ed0b0ab93bf493d9a46c7a173", 0x8e}, {&(0x7f0000624000-0x9f)="f2ba58e8993173d930fa4ca6bb7aafb0fe84c7121db7d8e973b6ff12e7028ba148fba3bcd1813d0ca37011dac51ac0b681386169e94b7549acde6e893e039b37fda0824371783239a71b0fd7cd02f55ef7a46b5f614ac27c9f2fbd088b0b72b4db829eb3109b92493171f04b4f1b2f15baa8deaa790b5a533b999d1e2c95ba831c80b3e2c2f604a129d38279b2df0ac9825b124bc238a38b317075429fe425", 0x9f}, {&(0x7f0000902000)="d756474df789561a6c049589d4aa7f85ae913ec5c344e57461b3f7737b3dd31a2c9531720ce162d862e4454ff65baf6a7aae4db1c256f65717663929d343f956787339b351f640cf6706ea29a0ae99024452e27e95edcee9608e64ab9f0af586201890d8b8c40b389b48264a0377eab0e5397c383d", 0x75}, {&(0x7f0000a9b000-0x39)="44fe766040480016991d2aa106df4d55679e6a1e4b03af49303bb013cf48c24926ced9c20ea105e012f551345dc7c689cad079c1e5371348c5", 0x39}, {&(0x7f0000e80000-0xdd)="75aa389f0f02401b532c4a5fc8e64e7259872ddae8bb95279c2cdf4c1b5ed1660f92e47d7ea766622d878051982c422236a8ffc4b39047c5ee829aa60c3ac155e652ab60d65b89b7c7cfe52e47ccf42ace0a12af707ff83e2cfc1351e58d0f04f00ad7bc0a71b3e23c3a74af524bee46fa4e980dc69de692f87457b1b347e43855bd18bb5fe8e165d595ec9d7ad26361e46e95ebc684de8306eef265eed4177e92251af429443ea8a1cad715057b35aaac4916606fbccd56bd8373188e69fe6d99763d72556b81eaec534eb234c850cf14c8352bb3ea0d3c7bdb66f8bd", 0xdd}, {&(0x7f0000ee2000-0xb)="86ef4cbcecc4cc259c7eea", 0xb}], 0x8, &(0x7f000077a000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0x108, 0x0}, {&(0x7f00007d1000-0x2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000077e000-0x30)=[{&(0x7f0000d86000)="44d23b5c34cb53e57bbc08401c141bfac474aef2cfe7668d1cfa79dce9a11fc4543389e86388308f547b66cbe2b2e96c9822bfe530379d15a5a88be0b7083e9b79250a6381762f2d5c398c9c5ccbe60dba20f2910fcf4261126b674bec7c1e93c483aa20c178a53a4a658a938fb6b07efc13114050", 0x75}, {&(0x7f00001d0000)="6bf4358b8be98f3ffb2ed0b222f1845151fd3d41b20ca11b9a6a86036ef0b0c16fa3c2b8eb6a8e54886dd4eea12b994ba29db8a82aad09664038513ea8ebf02b15b6b261ec7d06190053f9787dc6c789854531ef0c84756cf8a8b7b767ab89626e9cb7d1fe28315dcde6aa94b6ca6c3e0fa11750c9db82dc374d826dcec85314ecbb0c42ae38ef8591d9e853d6364e2dd445869339c5e6c3cb7a8930df", 0x9d}, {&(0x7f0000e2b000-0x6)="3027ebd8043627912f0a5c16df", 0xd}], 0x3, &(0x7f0000877000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x4800}, {&(0x7f00000d6000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000693000-0x90)=[{&(0x7f0000278000-0x1b)="31500b2e82e5db37fe5e9b33d9a657668ea011f835937f03815000", 0x1b}, {&(0x7f00004d5000)="63f72c05f323d46794fb2ca476d8eac3ed3a08fdc1b79d7a4d38a9ab181baeb8a631b9aa4c39fceed8872e52280b6e9a1f8816b672798e8efd703a5675fb7c90933203342d530e657deb25cbfe9fe7fd275d442690ec3034d21958c05bc83877725f5ad372dd1b2fa9cbdbf75459d26ada00b9489c450f9950a99383faa5a5436eedfa4a984be3a7e5b04c180b77452d52a36fea39c5f9282cdc0d5052796d21053c242f20ea2868de5502e79fe34101b00a27db", 0xb4}, {&(0x7f0000ac0000)="35c7a7de6ee45e48918bee06851e1385054f031eba0da8c14fa1f8b8f4adeea28715c2cc851bab2f9413d99be1fb9d5a3859bd55e45124716c1f4a7caa4fe6f12e829966c352e06b89b218fae8b28c6ab3890ed43f392f7f45a915728c45944dc433cab91b8076a4a54246993adda8deceafd9d875543a5502fc9fb80759ee7fe75670b43b76d6e60b05354a37fc38aebee8e091bf60062322e9b4b32a661fa5cd134b82f83c52f15de9d0101f2b2b62a2cb7a", 0xb3}, {&(0x7f00000a3000)="b0a00ddf14f9b69930ce4ae8041a410e9cb8a5b32b9a9806249835ae93f147e1279525f8a2b223e037eef404fba35be404055c6840defa7b25558a171903f267362b31b496572010950d6a922945b09d68db26030cfe0b6e5dca7e714badf4005fe154ca8961556008731dcc72cffa63ce925031", 0x74}, {&(0x7f0000e00000)="dbebf81ab2f0f0b5274d9f82a5c617e369386321ed1c32a2930b2280e077772039deaf462b3ba143c1ec4585d9cda84c8a69f117da9acfa0e574ba3e0c49b9088a57054a938b6368cbe06ffb38e136483e176ef4a7a4468384e17aef05b889b2c0fdc81bca16e7de4198b44db94c398c03d49f5a73c4fd5028ddd78792fb1bd2718a236dbc2a8cfa5baa", 0x8a}, {&(0x7f0000bea000-0x64)="0c4ee4956098c0ba2d5aed46db02d13ec783f755579f39c924532b1e41b99709417b0d312b24847ae45bc37806072f0f0602ec93ebf9cbb8282a95489874b014d4e6b0534f907552c10a9e0ed0c500ecec8d62c3649320b057b0786b13a54eb502e1c423", 0x64}, {&(0x7f000080f000)="7a9fae314706ad217f95119f219ed3b8cb152bd0a61ad4db2d64653bb82c14e54738c7ea831c1aca081ca5239e26597d6eac600994ad3fc8174d93a573cc2c31c77263995fd3f84fa923ffc09ce971999e68672daed1ceca56dd20f5c31f774267c26a99931a900694fcbf18181165cd018bcad5f7e70c4c27c01bfb35a09af63c8067da2300c29bd713d98af309a7669a691c1cdfbf4f9d2ba5a3e360cfcf40f4e56656794813e5265a", 0xaa}, {&(0x7f00008b4000)="cd13f4a0ca82b994383833cc2d8645ce5a9e631a7a6756f2220ccc913148a663980feddf26adfd235185e5d03eeb28a1f93bb574c4d753e04e98906cd80425f3cee9b207865f31bb367666dda6a1bd68fd64a305abac734d379058145f6f427620a21c51d2117ef5a2257a396c8326a32f200bf3254ccc705ff2476758a2ef584599dd8fe8fb1929845d316155c007027f807baa6c78f277bd3a62fa88a5d2ae80fc50d4b9fa6747161b1cf2f9236a7bc1cb47e3a6f439", 0xb7}, {&(0x7f0000766000)="11e67847c5e1ea6831b17684c969b6eadb4abba570ef826c424d1720eafc6eeb569c7861863cc25a3482708b2c8defee735a94ef1b20d97566d5e74aa6a276392f47c99ab0aff01e488dc1872b531a018ee17047994802fa5954357a920153fde3156486670eeb1c67b4f459c6c26740552f98cf40709780da417f6ead75f2a2facae5834c82e950ed28e3a2c4e4f9", 0x8f}], 0x9, &(0x7f00001e6000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x40, 0x4000000}, {&(0x7f0000a76000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be9000-0x60)=[{&(0x7f00003ef000-0x20)="b321b241d7ddab63f9f65469a390d5e7a68b47c2c5820518b77beb9320f9227a", 0x20}, {&(0x7f0000d08000-0x15)="69a07d2820aa811bc0a788c6ab2dbb1497f72347d6", 0x15}, {&(0x7f00004cf000-0x15)="da1e29ac483dfa5e8efda9d4eb4dcb418de60ed989", 0x15}, 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0x1000}, {&(0x7f0000f9b000)="8272aecf08a6c7f73e4089892387bb2cfc71965dde9bcb59b763e82afe4e5e1478b7696abd2073c743f89c0bb13ea3e3939b336818f4bc3d7bcfb925c7387b04ca16cb031d65c78472bf33763ea51dd1b900f79db18e3fd422ae8efd41baf638a82f590949ca45", 0x67}, {&(0x7f000094d000-0xde)="73d87a2d11866060972d82e15ef91160c965de48c996fd97a5d91f0eefb97173cc03d8658db938767dd93bab91fc84deccf5ecb1e101f45faaf7bdb4b824c36ddb80b255a1ffd5ca5a0e192ecdac10ff1a5315e97f377777ca040b0cc499ac2ee55587916ab8b2a7a73c614efc46482d4a66fc646a48af63ea33a906b706560c6e4635d661abf1e61dbfe2a6d32642d2b7491db6a4b258aa524dd661dd0e5e94b3efdb13f0df7456bfd31e341c6a54b77293a755d2e8487b6f7de8c1b6a4ded3044391536ce0729bbe9f0985f8134912d54bb2cd6cb06a6a580c740e9382", 0xde}, {&(0x7f0000fdf000-0x82)="c709c872547363e204fe618c258a8fe750677faddb8bde47700c7a77fce8eb03385d32e381939b19d46837b6094e2a0ea0a1e059fd9fb7f17f38dd6dcce3234df56fdc024489d4191e88c78aefed1531e690fb70312f8876de5568ad6b2c9f5eef3b5ca03626342a303b00842479c3867e81fd004c29cde4bad00c51b4e3bdedd080", 0x82}, {&(0x7f000041d000)="", 0x0}, {&(0x7f0000806000-0xab)="ae5d9f3eefb8ff11a4c027c30ac90eca4cbb5b0a769cb4693151107e6cac4ab26a73222d5acaa7af3c5b1419673f42d93015d8da47e7934980ce2c8dfd11ff0d01b9e7627e9525d0f0b4e4b875c0e1c25c6a3ff7860a4282ced22ef3a9fa113faa2f80eb7c621000acc7eb61bfcb1647b6882f0fa6b6b3dafd6644fcb2049d0339a9b4f476d9d0191c6ba1238d878513e1b68b58e6c55d48a7e595ab593678c65afd63bba1c8f004f45ade", 0xab}, {&(0x7f00002a3000-0xac)="31bea9d40af94db9dd33c1395ea4a547e8ee64c172fa670c0d46d951ff052f0cbfce32de2dadfe7003ab256c53aa686264478e4844a56a7b92b765a71a735d9ea6d40cdee2952dcf0b2bddcb30d5b6932b8684cd189dc9e148b9bb300deaa48413ea58766636d94d50512348e89503b6fd9c5dffd646ab27e50a3541d987cb64bf1421022425b6c96a28c02a665995ee19941051bfb297548d93c53a2bf6549492249f14253c62323fb02a00", 0xac}], 0x7, &(0x7f0000398000-0xc0)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0xc0, 0xc000}], 0x5, 0x10) sendfile(r3, r3, &(0x7f00006c7000)=0x15, 0x2a) 2018/01/07 21:25:13 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) madvise(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x28002) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008cd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008cc000)={0x7f, 0x8200, 0x101, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe07, 0x2}, 0x98) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00008cc000)=""/21, &(0x7f00008cc000)=0x15) 2018/01/07 21:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002ba000)={0x0, 0x6, 0xfffffffffffffa04, 0x9}, &(0x7f00000c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017a000-0x8)={r1, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006db000-0x9)='/dev/vcs\x00', 0x80200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004bd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bc9000)={0x0, @in6={{0xa, 0x0, 0xaa47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x5, 0x7, 0x80}, &(0x7f000029b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000335000)={r4, 0x4230001c, 0x80000000}, &(0x7f0000014000+0x855)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002ca000)={r4, 0xdf54, 0x8, 0x80, 0x9f9, 0xea}, &(0x7f00009c3000)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000095000-0x4)=0x0, &(0x7f0000039000-0x4)=0x4) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0xe7) [ 24.972456] audit: type=1400 audit(1515360313.736:15): avc: denied { ipc_owner } for pid=3733 comm="syz-executor1" capability=15 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 2018/01/07 21:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f2e000)='./file0\x00', 0x101, 0x60) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000855000-0x4)=0x0, 0x4) chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) pipe2(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e9f000-0xf9)={0x0, 0xf1, "8d00fe2670e51fa2c12aea310b8270e28f04fa580de1ff4f61035c28dbe6e5d333fd234849fa585919d6d99531ebbaff3df7cc56bbcbb926713c1c52882015c001913d1a12655b25c1f5b7a6a6cbd816b901516f73affa5751ea136d758d264ad6ca9a66c6ed782705957e6fb602d137d3079151284f7ebc0337d5d8307a45c459b43f023c92c9b57085c46ff5eab8c271e32c7956836f6ada92156d564cab86bf0844c573e6ec202fecf0eb15bfd32ba38ed9640c3b37d8068e994b958d845daa54640aa1a7aa117588c3ab61df037e582f7f227db7dfec1c548b7036595d2c08cad94b1059bd34f95a6d3c497ffaaec5"}, &(0x7f0000538000-0x4)=0xf9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ba6000)={0x3f, 0x8, 0x3, {0x0, 0x989680}, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c13000)={r2, 0xb, "512c5d9ab0f417b47ab41c"}, &(0x7f0000d9f000)=0x13) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/07 21:25:13 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@generic="56932b2cda2fcba9c78fae86b881e53a", &(0x7f000025d000-0xbd)=@ethtool_perm_addr={0x20, 0x4, "fb53516a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() [ 25.049668] audit: type=1400 audit(1515360313.812:16): avc: denied { net_admin } for pid=3745 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 2018/01/07 21:25:13 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa884, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 21:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000074e000)={0x0, 0x6, 0x3000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/07 21:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfffffffffffffffd) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d20000-0x4)=0x0) [ 25.081188] device gre0 entered promiscuous mode [ 25.128617] audit: type=1400 audit(1515360313.874:17): avc: denied { dac_read_search } for pid=3768 comm="syz-executor4" capability=2 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 2018/01/07 21:25:13 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000015000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/07 21:25:13 executing program 1: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x804, &(0x7f0000001000-0x10)={&(0x7f0000000000)="a2c129aefbc2084f72c005a40685f558618c97d602618e7a542b095f5f65daa0cbe139079b17bc4ba5", 0x29}) mremap(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00008be000/0x2000)=nil) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) fcntl$dupfd(r1, 0x0, r2) r3 = syz_open_dev$mice(&(0x7f000069c000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069d000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r4, r5}) 2018/01/07 21:25:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 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) sysinfo(&(0x7f0000000000)=""/23) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x3, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000012f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00009fe000)=@req={0x28, &(0x7f0000001000-0x28)={@common='bcsh0\x00', @ifru_ivalue=0xfd}}) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000baf000/0x2000)=nil, 0x2000, 0x2, r3) 2018/01/07 21:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b55000-0xf)='/dev/sequencer\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000a10000)={0x1008, 0x616, "8d8902b43ba0f8d0e8ea482e62f80dda7f99a18996519e522d6472b9b5b3661a4e65ca3649fbd4301f787201173bab97ba894a7135afa3739a5c57ff47e0d3694d3394aba58779dc73e7d1fed7e460e015a46ea289ba7fed53be867d9b8f73ab74707f2f9ebedfa11e93d0dd09bb523636d535e8ad34e4bb190c0bb8f11930f4f360b3157a097b01d6196d3ada0ed5ad2be0b04f3c00ba33f6060e04678bdbcdce280050134cdfc5f2b3b205d79614cf5abbe8515dedf65be062d4d1bd580ce356648499df26873e1222696f1d6cba25c729e948128037eb8db476941dff9680837e63a3e017d07c905b842bcb2a68f2f87613c5825c6294ae005337eea35ebc544d422fa23aa1d5f2bc59997a44520f3bdff8766335f74abbfb57bdbc8942e3a5190068770e79a4e7acd328bc86ea3922dfb6f285c7b8d768f450a37b5cff054bfa8b8604ff6513f95ecc4de9ffa2444d7aadeb2f14f1536e8855284a826a1fe9596ae18875dbafd943aa9b3d6fba173a4ed48c6ad597e62fb8de656a8e18fc8b9ae0d69057455a43dcb86c98f4988824738230cd59f698556289a394383bdd78052cc0a9fa34b48d644357846239a0bfea18d457c6a6a54672be03313431c5c4716f63057a0ce923f0c8701b41027bc043ba1ad18804ae77850910bc4faed61752d164f94f089036f46ac8fa9b62b3cab04e60f62e624b5a079f5a3fff6f73f0a4c0fbf4258159796a2a805344fac3197e474a141f22da0c57585571100681a0760f795deebf4f9973327080090f9dfeffffbedfdac8fb93e18c4391728794f72c965a2ea9399cd817c2de41361f0f2d6937690218fc6ac6ec0d37893f3930ce4f2fe88b28e4da3db6b6b720575ceab98ae3003327c709134bfd5f4ea389087c04841d883f06b75ea1b9f6a11626d385d50c158634cbdfb79bdbff4d6b5ee5bcb91e27b84636697f26606188f4185082e6a7b57b29e7877313e2dee6f70ead113f19b6933667c5381650c7bf846b679af95a1d97ea3525f62ea9b9894c36f6dc745835244d89dbc8e4bfe41f91fcdab7c7a20d64b483ff9645f8d153d56831dcca0061add5f354fe0c0d76f153ceca2fd9f51ee9ea8162bc4d3be7d95f2750279d1726709c5e35fc75c676c12c36cdab89bf22fa95d94d030f084f6f1689931c62a3e0d6af575857180d576ef964800b0bf219b7903de79d2c4fb081a0f2745d7099daa3a4edef272086877cdb4e7410c6c6931e83729fd595747241623b0103b9f35a0eadcbafb5e774b9e539ddabe833f60ae540176eabae443553a01b72cd115c1014eb47c43e83e9c4fff0b0ab606aa54d3baa99a4f1d44fabe3f31401aaecc82f2b57d8c1cb1daf1f4da10e48fbe5cb848c2b1c967d177cbb56d881f6017ad0eb75dc447902ae9b41ae21d55a695ea5258e1ae5df3d5287541c5a6f74dfe3884b0799681163da9c7d338d76271bf49f5728547a39c7bc103faa2218933c9f3cfb98f6d4a45284bd5729dbdbe893e2b8e9af754bd6ba068682c570034d207ceeb872032510416dd802ead2ca53436bc2990e38fbb160f6734c56de6d5525cb07e73e38e9b752c7aca2f57b630cf2a4baaef9c67efa467f75f898825deeeb20402481ded20b130705f47c500039010378d235d7a85f91412a052b6dced5d87f8d24b31edcef856e8c866c72b049db047a5f2911550eb14bba720439207efb8f5230752084d75ba88c6f033fddcd8c8decfb56f361eb0dc87cfec3d6aa8b4c7f0353c492e27b38370d1dd17cab06cc0d90561f40bbfb14deade8ad0c07911487865d6bc58464059eb3104835abf15b87990474ef20dc2446b88375413b876735ab328e8f19b24f1784d0c31589b38c97bcd3e5cd1ccad3fb3d47a35fd1b75ceb17dc36385013ba7aeba514c24aba15c28a536df502bc553a3f2cd75303a61e44cd706f028df9be6e6c64a025a89c2e1aeaf0d1c09ba5058daf85011ccc8baa0acb2b4a58fc7b700df53625ce500878aa423bb95b2bd61b1b57750b05e41d9ca5e44e818d2f00789e9999ff90eed9e0ca9845b5f1067a1cd41f0e265ee70db974de1e0416017c2e37d3374e52ad3144c12371b3e8bf596ccf1bcdd23e41e1877fe8fba822a217d281816237a18293bf4389e893db008e297d6d60beedee7918291ea5416704f97efda3add85db767fbb9d4c207056a7538554a96035d3755de23b7c45b4db0ecf9d46605258489366d32ba375eab2696cacbd2daa8440c8b2e5c8231b02a461e786e3dec6978ba3a160111a6f71b188e6642ce070083362a9d9d0d92ecd6066696f2b772b94e7b1f9abd9cf5c4e93c54b6cead1687b9b8e43c6a1682e6a665ed2ac3e5d861dc05606e62f37aa1952eb682f68fbaa7281c70856763b53edf6c6d43f41d4148d55927885e3ff3877c3f90f6ebebef776ce513a4e7b1d77d9fa85842c876148a8a6bd9b27422d8e5821048fca4306cb9ac41985185e6a54f86f4d36172c4971ed37843e500511dd251813459fd87adcf05765b124d683d0770cb85fcb604d9d36e36c97e928847b79675b5453970a7e6f9dbb3f74eea4ae28bdcc51ec5c44dd6e02bc4e3cb1e0db7bd38bdb475d22adccf0fd6b670857ec940265fced8e9a457544bd998beb2a2716c265bfd2657eaf8700acec29c5f7c6b7b801d2d1952163dab7592b236a282810db22bad4f762cb4f5d5e25545f02a84de9c8b6c3b9e702c106c447bf83efc50027038e9670b88373394624c853f2ab3f2a9e9316d9ba47cf2e231320fbad0ab419bc1a88320f5954c7b776b56cfaef51476fdfe624f8b141f09132e8ed883971944aee6f14e7830561515e37da06d31e1fe8155f1db553a0ab4b94394c09f007b5c0feeb8e8cf9d02f014e9c94fd3ab0251f9d2f297873dbede5725aa921d2e0deae7591bc52a38ba7cef3e5db18c5eb813a4ed1970befa942a20741bc09d32a2e548953a92978b18c2b243cbc6c7305ad40b3f36d80acb5f62ce194059195ac9ce50dc3b39a79145cd6302b764f3097665a459a0d32f47b0d80588975e6681d5f1b97377af5574740153b569fbfecf31f9ab0013549bb03e2b42140f7d4ed6ab7566573e1647b5399b9aa0fe2aee269721e9a726547401f26eaa635d2c3646cb800f2bff759c27b31d80cf40a1a7a6b2a832b460f5da43106b1634074b949731692dccab79d644cd04457e4411be29fc066f72cbc9b05536b68377d7f8410260988177e5ac827d577a3a20a649ff7e6ce8a0040cfa30a4f729797328bcd650ea9348e5bde10ef323d1833fd78210bcd7662cb0d02f4fb4a3942f646135970f6f000f491d852a6a3b2c7ba55ac00f24267547bb59d1b06a045ba7b395e99919b28e2d09c7e3a71042ba741c817d6089254ecb07e0150c16c70f4bf68bfe1b8a7f2cabdec948ba282363d05472e141f25e9b107e37c486369f38e41ed477b2bb08efae21d23d316bc014e2b39a8e468efd0a433e40e26d9b0112345953a09c5a4cf21e0ffe114ce40bc03046c2da9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&(0x7f00005c6000-0x4)=0x0, 0x400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fremovexattr(r0, &(0x7f0000e0e000-0xc)=@known='trusted.syz\x00') ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x2}]}) 2018/01/07 21:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000082c000)='/dev/loop-control\x00', 0x40000, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f00002be000-0x4)=0x4) 2018/01/07 21:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/07 21:25:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fe1000-0x1)=0x1) pselect6(0x40, &(0x7f0000fe0000-0x40)={0x8, 0x4, 0xa20000, 0x200, 0x1, 0x1ff, 0xffffffffffff7f2e, 0x32f5}, &(0x7f0000c26000-0x40)={0xfffffffffffffffc, 0x9, 0x7, 0x7, 0x6, 0x3, 0x7, 0x4}, &(0x7f0000fe0000-0x40)={0xb7ba, 0x4, 0x2200, 0x6, 0x200, 0x0, 0x5, 0x94df}, &(0x7f0000f7e000)={0x0, 0x989680}, &(0x7f0000fe0000-0x10)={&(0x7f0000bd5000-0x8)={0xffffffffffff0001}, 0x8}) 2018/01/07 21:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/ppp\x00', 0x0, 0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b68000)={0x0, 0xf, "c9c39ddc6572656ad2cf03184fd8a5"}, &(0x7f000048f000-0x4)=0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc7000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffffe, 0x5, 0xa68, 0x8}, &(0x7f0000474000)=0xa0) setsockopt(r1, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f0000c82000)='./file0\x00', 0xffffffffffffffff) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f0000540000)='./file0\x00', &(0x7f0000078000)='.') 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000462000)={@generic="12bc2bf76c0251e56bb3743d4674c9fa", @ifru_ivalue=0x2}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000535000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000036d000)={"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"}) prctl$void(0x1f) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) ioctl$void(0xffffffffffffffff, 0x5451) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) renameat2(r0, &(0x7f000070b000)='./file0\x00', r0, &(0x7f0000286000)='./file0\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000540000)=0x0, 0x1000) fallocate(r0, 0x1, 0x8, 0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000017a000/0xe000)=nil, 0xe000, 0x7) syz_open_dev$random(&(0x7f0000f70000-0xc)='/dev/random\x00', 0x0, 0x0) close(r1) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000011e000)={0x2, 0x0, [{0x369, 0x0, 0x21f}, {0xbb2, 0x0, 0x7}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000-0xb)='/dev/hwrng\x00', 0x2900, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) [ 25.247896] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f000025f000)=[], 0x20000000000001d2, 0x2) openat(r0, &(0x7f0000c4e000-0x8)='./file0\x00', 0x0, 0x10) write(r0, &(0x7f0000585000-0x24)='$', 0x1) [ 25.283145] audit: type=1400 audit(1515360314.046:18): avc: denied { create } for pid=3818 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 25.318589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 21:25:14 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) [ 25.343749] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b17000+0x164)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00005ae000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000044a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r1}) r2 = socket$inet6(0xa, 0x2, 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) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) utimes(&(0x7f0000e2d000-0x8)='./file0\x00', &(0x7f0000702000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 25.383560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.385510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.408070] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ptmx\x00', 0x10800, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) quotactl(0x3, &(0x7f0000faf000-0x8)='./file0\x00', r0, &(0x7f0000ed0000)="888ebc0f4f614556828f79d5108893838c33f97474214c99c24ea297c15d9f4beba8ed0768cc1e46dee53c2ee32efc8ce2d18795883a0cb7764aebd252cee9f19fdeb06067f1a2790cd8b124f5c4617fc1c9a04ba4a5f89c1705686afaabfbebbf75594cd4df85c0") seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000cd2000)=[], &(0x7f0000358000)={0x77359400, 0x0}) 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0x8) write(r0, &(0x7f00005c7000-0x3)=' ', 0x1) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e23000-0x4)={0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000b29000)='./file0\x00', 0xd0) bind$bt_hci(r0, &(0x7f000036c000-0x6)={0x1f, 0x1, 0x3}, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fce000)='attr\x00') mknodat(r2, &(0x7f0000527000)='./file0\x00', 0xa000, 0xffffffff) readlinkat(r2, &(0x7f0000bcc000)='./file0\x00', &(0x7f0000ccf000)=""/217, 0xd9) faccessat(0xffffffffffffffff, &(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000e0f000)={0x0, 0x0}) shutdown(r0, 0x1) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair(0x11, 0xf, 0x39386e82, &(0x7f0000a35000-0x8)={0x0, 0x0}) write(r0, &(0x7f00008a6000)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090000000000000006df18", 0x1f) 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00002df000-0x6)='%eth1\x00', 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000edb000)={0x3f, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x3d, 0x0, 0x0, 0x0}) 2018/01/07 21:25:14 executing program 3: clone(0x0, &(0x7f0000c54000)="", &(0x7f0000134000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") socketpair$inet(0x2, 0x807, 0x400, &(0x7f0000a3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0x81, &(0x7f0000000000)="a2ff204ffc5a21df5f1124d9a3e6e1919561f11b5783f9366db6eb27696463436cb5a2ee8c409c29a004971ce0c30a9c43fa86a68ca1b3839f884c2b7725b2ffd7e6e098258d53d91169fcc2012be3c6b56103582f740e6da5e106a2a3c3ed0e9b0ebc1f5e2174e263d47ed0bde064059df317ec896f39d4a526fba590708491e5"}) getrlimit(0x20000000000f, &(0x7f0000871000-0x10)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x4, 0x6, 0x3}, 0x10) [ 25.438459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3852 comm=syz-executor2 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009be000-0x1)=0x0) r2 = syz_open_dev$mouse(&(0x7f00009b5000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000d8000-0x18)={0x9, 0x9, 0x5, 0x9, 0x0, 0x4}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000017000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f000001a000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) fchmod(r2, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000001a000)=0x0) r5 = fcntl$dupfd(r2, 0x0, r4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000017000)="a65786d0909c9fb7b6a8b1dff22cb2decf3ab0f5320e10f68ba7e85f0b2f58cef8f1a75d3e245a5aa1ff6f2d327b19fd048655b48ac3ddc0b1a78476d5bdae9edb520b4dedf4cc4305679e57dafd259c1af81e8b0c5c9a840231a01208a8a2be22c5edb8", 0x64, 0x20044090, &(0x7f000001c000-0x10)={0x1a, 0x1e, 0x200, 0x81, 0x7, 0x800, @random="eedabd34e90a", [0x0, 0x0]}, 0x10) listen(r4, 0x0) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/dsp\x00', 0x10900, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000040f000-0x14)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x4}) lseek(r1, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ec1000-0x4)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a5d000)={0x40, 0x1ff, 0xfffffffffffffff9, 0x8, 0x6, 0x8}) fcntl$lock(r0, 0x5, &(0x7f0000c05000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b56000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) epoll_pwait(0xffffffffffffffff, &(0x7f0000762000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00007b8000-0x8)={0x0}, 0x8) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000035000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000d46000)={0x0, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000077000-0x8)={r3, r4}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000007d000-0x4)=0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000447000-0x14)={0x2, 0x80000000, 0x9, 0x3, 0x3298000000000000}) sendmmsg$alg(r1, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f0000c80000)=[{&(0x7f00001b7000)="dd25d746fbb2516da7eb2ed53aaf80", 0xf}, {&(0x7f000070e000-0x68)="4378d1e8fc9fb6b128f50c7461f936f4bbd2934bc273d24b9d3aeae204dd48e85538f59329ab21d47bfaef7f4364dec7b7adf320b42552e355b30785fd3bb7c3443b7e9c8600963404c5b4b55677e0e0f833bf371d504ae8eb7c0dff89cdd99b1a67d52371a46c82", 0x68}, {&(0x7f000094e000)="d1", 0x1}, {&(0x7f0000858000)="7ec61facc4a9fcc8b6f691c0a299fc080e3caf5e0cc67d4bcf05b001f556cf8aed327d5eee0ac532e8307881424187270be6204f8bcfc1b50a2082cd57b53594886f38efd93a105d5eb6a138e72ed678d0dd0de5b5a20ab41596438a905c6a1de16a937c236aaba0c9c4dff0c7d73fa7cc5793b41b21ac252a7859262d1fedaa4d72a3f5a700", 0x86}, {&(0x7f0000bb5000-0xc8)="c643a2a0088b9416a43d017d016476695bb5991db9844ad77c30cfa94a864d4d0c0d0fb722fd3cc97599819d4e9ca38e5f6fe60d235091f48da7ead15ae9866b953c2b71a3ac866065e85086c7d8e05b4ec5d37739b4274fe8bdcb50e49c04f95abcb11b22170145dc77a788ba09d5be662f13baf50756f8321c077beaffce21238e123c96762da14764d0f862b7c5e9d22aa4158514c83b1c04ed01af56853e9a5c9016846566de9249bd298d08d947af4357d1f266d583229353846b35b3bcbafdc7a2ca553abf", 0xc8}, {&(0x7f0000b51000-0x53)="c390f7db5222d8322058c3b47ad3b8842afeb43a8980387535a42022e586b7f72650c51e1b69028c72d67d627d6dae7ced60171c450a8865917cd1b6a216984eefd2ce4efdf0f66f8704cab5b98116ad7042c4", 0x53}, {&(0x7f0000dbc000-0xa3)="2468db8c6b7bab22d74f534ea5efb6b7927162ea09444070be23a72a42b1412d479ac3cffaaf7fc1cd67488d99188eda5b9b156803404391489fc796bb73d96bd877deca3fb1ddd3f9b42d50fcdd96e94ce216628a8d9851bd149f24a7e4a0282a732d0c87be4edd96d8d18132f0bcc810f6fa6c56f59e6f882d0ea8419b85abfc40e2b9a25826366536ce1cc834d4af4fc90e56bdb25be2756216197a4396d257228d", 0xa3}, {&(0x7f0000569000)="68328b4e219075e683b07dc24028e4833291d75b3115e17f648a32c6a2bd342cf30a0a146d6af293932be7176ee76fa89307a54275e9adc1614d243277cfffbab8cd51d993f89d81550cc7ff744ff027b9fd2576c0d37d6cb96dc06d97adf1fad320", 0x62}, {&(0x7f0000043000)="2047d2872d353f8b129e2693f671464a6cad920e0f33bd9997eb4295d58f24e523ef9be877789748871109e99624ada57f989c926a67b6adecfe39e54f3fbeb0e709478815c6ff2adf07c4", 0x4b}, {&(0x7f0000169000-0x5f)="5fe563b3b1273027b12cfaad48f77595b6d25efe667145ba73d2044225df761c2df94781332ed6fabd4d0085e2f6c3d593ba0b339d3f5c209122e7e93edf36198bc7719711c7871949a476d10e81998f05742a08707c6f8d2af17a6e22c44e", 0x5f}], 0xa, &(0x7f0000812000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}], 0x1, 0x0) readv(r1, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/kvm\x00', 0xeb00, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000084e000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002f7000)=0x2d0, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1b7, 0x4000, &(0x7f000041b000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000d21000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000d2e000)={0x10001, 0x1, 0x100000000, 0x1ff, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000272000-0x20)={0x0, 0xffffffff00000000, 0xe233, 0x81, r2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c6c000)=0x0, &(0x7f0000990000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d58000-0xc)={0x0, 0x1, 0x10}, 0xc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f5a000-0x28)={0x5, 0x7fffffff, 0x7, 0x8001, 0xfffffffffffffffc}) openat$ion(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/ion\x00', 0x40002, 0x0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbf000-0xb)='/dev/vcsa#\x00', 0x2ea29de1, 0x10000) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000064000)=""/237, &(0x7f0000d6f000)=0xed) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f0000b21000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x10)='vboxnet0]\x00', 0x0) 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r0, &(0x7f00000e7000-0x8)=0x0, r0, &(0x7f0000150000)=0x0, 0x400, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mq_timedreceive(r1, &(0x7f0000f56000)=""/145, 0x91, 0x1, &(0x7f0000652000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0x80000001) fcntl$lock(r2, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) r3 = open(&(0x7f00001ce000-0x8)='./file0\x00', 0x200, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffff8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000426000-0x15)='/proc/self/net/pfkey\x00', 0x103002, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000caf000-0x18)={0x10f002, 0xf001, 0x5, 0x8, 0xffffffffffff0839}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 21:25:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000603000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f2000)={r1, 0x8000, 0x5, [0x3, 0x7, 0x4, 0xa00000000000000, 0x2]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x164, 0x0, &(0x7f0000001000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000000)=[@flat={0x0, 0x0, r2, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0x2e}], &(0x7f0000002000-0x18)=[0x30, 0x30, 0x0]}, 0xbf9}}, @acquire_done={0x40106309, r3, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1)=0x0, 0x1, 0x4, 0x37}], &(0x7f0000001000-0x20)=[0x0, 0x40, 0x70, 0x38]}, 0x9}}, @enter_looper={0x630c}, @release={0x40046306, 0x0}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[0x78, 0x0, 0x30, 0x38]}, 0x2}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000000)=[0x38, 0x38, 0x18]}, 0xa0}}], 0xa1, 0x0, &(0x7f0000000000)="d21f215b8e356fe09c11c4df452be6293d8dae6f1059bf43d182eb532dfba3cc32f8ab964e63c0aa65dffceea35268bcf6abc6df9600c5f5d962b79648b05701a1c538e844fb76c77babe51538111573544486a9082364b515c83eb4df8cabfcab8a5b784aa0c50af2a07ba99e34fd914fcb9f4c917526f698f46bd172fd464ee4d9b958b37e27ef88e641d2c41004151f73a223f19929059f4f7dd92ed5cb056f"}) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) writev(r0, &(0x7f0000ed6000)=[{&(0x7f00004b6000)="5093ac60a6128990408c5fc2e1e93bbb036d593ea79e7c3975a9906906cc8328f988deebe93da935565a2d465616b575dd15375ef58ae7d7a3bfd5bb000000075917000000002f868abce52784c97eeb5dd199aaf324900392db788b17eff7db0213d5b3834934f28538f5c70d064e3c5f14d55ac8d5ffb1d7ef1ddec369d073b2da0e6772d629280c17d67f3deac1a24866b1c87f09da2f533ffa452393a70500000000000000656f50214b6320f5646b62c4836b8b18eab919c52698560286dc4a061740105155bb0a3ce89a4d543e16ac27e00b38453af87040574725edd588cbe6345a6d9986e7bd28be572755", 0xffffffffffffff0f}, {&(0x7f0000bac000)="", 0xfffffffffffffed8}, {&(0x7f000092f000)="48d66b1505da7aa129edee3b410cb682075cdb8dd72d0cb6a3c99d253eee4e9e036b1c39e7c9aa73b665cb28856c711ff1c0b2aeb679501e224ac4f8bf54f9294d64521a9baeac7f7d421c386953c2f21acd1a9cc6223c81af961824acf66f4fad460f15e456ab561a0e83701f39f6ba5265", 0x72}, {&(0x7f00004b6000)="7d85e300f9e64e5c647e2c7d9b397d3699a7e20a356ce25a41287dfb1115ff71b5709bc73b1490eb4ea5c17cd2a87bcfeb2df8531fa6fc16e21628e3d1a13fc691d8953ba279baf20fd1faf5b8b15c6d0000e5a62a24bf67386b819b039ebae9d8b1f66b83db462800bd981e2be2b13ed007dd123ca6d6f55bfbcaacc5a5632b05e2f778c7adc40a865145f39d40d06d3428610205574535ff7f8312cf3c", 0x91}, {&(0x7f0000b5c000-0x73)="59233669d791546ca40f7c5ec7427509dbc9e3678b81b8fb9b9cf04dd50e334a3e8184a12465609ab4053120dfcba24bb351116947ac3a460d9c0f41e3091934e58b46568d4687895ea164b572cf2e103c2aad3d37fcae6f28f8519f5a30af58b621ed58afa04abc6c4e3e7e7a275b70cd3da3", 0x73}], 0x5) recvmmsg(r0, &(0x7f0000286000-0x78)=[{{&(0x7f0000143000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000157000)=[{&(0x7f000003b000)=""/203, 0xcb}, {&(0x7f00002da000-0x78)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f00001c0000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002e3000-0x30)=[{&(0x7f0000036000-0x47)=""/71, 0x47}, {&(0x7f0000a66000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9b000)=""/157, 0x9d}], 0x3, &(0x7f0000c41000-0x1000)=""/4096, 0x1000, 0xa}, 0x6}], 0x2, 0x40002000, &(0x7f00003e8000)={0x77359400, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014a000)=@ethtool_test={0x1a, 0x10001, 0x6, 0x6, [0xdd05, 0x8, 0x20, 0x1, 0x1, 0xea2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f0000ee9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ff1000-0x1000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r2, &(0x7f000016b000)=[], 0x0) close(r2) bind$inet(r1, &(0x7f0000930000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000499000-0x38)={&(0x7f000080f000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000d0e000)={&(0x7f00004d4000-0x198)=@newae={0x198, 0x0, 0x101, 0x7, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x1e, 0x13}}, @lifetime_val={0x28, 0x9, {0x800, 0x0, 0x5ae, 0x9}}, @algo_crypt={0x60, 0x2, {{'xts-aes-aesni\x00'}, 0xc0, "93185c15a3538637b8a592458005489bf50fd0594c4f1d6f"}}, @algo_auth_trunc={0xc8, 0x14, {{'sha256-generic\x00'}, 0x3d0, 0x100, "d6739057be3535d897ece46d917030ee1945a9ab253e9f4535258b9a3487bf939b90543e5cd19cdeef9ce9e70228a184f1f952e3c1de225eda197f98ef1d280b2288580b2da7286cb0a3ff719e45db8f82a55c12768ae30cf608704497fcd894a3631736cf706c1698cc357a19fcdc3a67cba810c2fb1310967b"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x286000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000c9000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x2, 0x2c8, 0x3f, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r2, 0x0, 0x0}], 0x1, 0x299f) write(r2, &(0x7f0000cc7000-0x76)="bcd36286acd3f2a27e84f3abc8019bf9bd0aaf9fc093e6b3fc68c2cb241a8fa38e2ca3f311c39b0eef370141360916361cee09e30b5e38c5010a3671d88040cd8414747e2385ef2406c30148c327bce87a872eb832ae15737296bd8980373a10d8770d02e8d65da15500bb063431556b17547896807f", 0x56) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000066f000)='/dev/loop#\x00', 0x800000000000003, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2f000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$packet(r2, &(0x7f0000810000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ffd000)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000e22000-0xb)='/dev/mixer\x00', 0x402, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000451000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe(&(0x7f00000f0000)={0x0, 0x0}) faccessat(r3, &(0x7f0000d34000)='./file0\x00', 0x50, 0x1000) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0xffffffffffff0cc6) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000bd0000-0x9)='loginuid\x00') sendfile(r0, r1, &(0x7f000007e000-0x8)=0x0, 0x18001) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a19000)={0x37, &(0x7f0000fe4000-0x37)="7afb736e465315f69466c1d7e58f817f8ad84b8e5c631c717ec7b10f1fde28b3aafa04aaf626fb74cc2c42b32b3536bd3e16092df8a99b"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000649000-0xf)='/dev/sequencer\x00', 0x10402, 0x0) ppoll(&(0x7f0000bb0000-0x38)=[{r2, 0x200, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x201, 0x0}, {r0, 0x404c, 0x0}, {r1, 0x181, 0x0}, {r0, 0x20, 0x0}], 0x7, &(0x7f0000f6f000-0x10)={0x77359400, 0x0}, &(0x7f0000d02000)={0x379}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ded000)={0x0, 0x8, 0x2, 0x8, 0x200000000, 0x7f}, &(0x7f000043a000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000265000-0x8)={r3, 0x2}, 0x8) 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) r1 = creat(&(0x7f0000ac9000-0x8)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fe1000-0x50)={0x3, @tick=0x8, 0x4, {0x1000, 0x5}, 0xfffffffffffffe00, 0x3, 0x7916f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:14 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, 0x8, 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, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00003be000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000046000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001b4000)='/dev/usbmon#\x00', 0x6, 0x88002) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003bc000)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000308000)='./file0\x00', 0x200800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/07 21:25:14 executing program 1: 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 = creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000f7c000-0x14)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x1fc, 0x0) fcntl$notify(r0, 0x402, 0x80000002) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000080000800, 0xc68) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/07 21:25:14 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mlock(&(0x7f0000d03000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008fd000)={0x0, 0x102}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023a000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00005a3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000631000-0x28)={@common='sit0\x00', @ifru_map={0x7f, 0x6, 0x9, 0x7c7c, 0x0, 0x2}}) setsockopt$inet6_buf(r2, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b9a000-0xa)="5f4b49797840aded5f66", 0xa, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000f7c000)='./file0\x00', 0x111) ioctl(r0, 0x1010000226f, &(0x7f0000c41000-0x51)="6e044bf84a0dfdad162dbe38d124b50002b794aac9119a7e036c5191a210431625da4322d95d611e10c309000000000000000b535ce042e44387747aeee26ce4ce1273733cb2203bc70100ffffffffffff") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000068e000-0xb0)={{0x9, 0xffffffffffffffff}, 'port0\x00', 0x84, 0x80000, 0x7, 0x4d41ff56, 0x68, 0xfe, 0x100000001, 0x0, 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005ae000-0x8)=""/8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005bb000-0x88)={0x4, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 21:25:14 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bbe000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="883b178a1f1ec5318002bcf9c5653c2d"}) membarrier(0x8, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 21:25:14 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, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8a5b, 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000052e000-0xc)={0x7, r0, 0x1}) connect$unix(r1, &(0x7f0000a28000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d58000)=0x0, 0x26f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a9000+0xc39)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000531000)=0x0, &(0x7f0000cf4000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa2) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000069d000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f0f000-0x8)={0x0, 0x40}, &(0x7f00008c8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000049000)={r4, @in6={{0xa, 0x1, 0x9a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x1)="c3"}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) ppoll(&(0x7f0000953000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000171000)={0x0, 0x0}, &(0x7f0000ccc000-0x8)={0x0}, 0x8) timer_create(0x5, &(0x7f0000d34000)={0x0, 0x11, 0x2, @thr={&(0x7f0000966000)="", &(0x7f0000463000-0xcf)="efc4d1dda7f60f0298f14fb92addbc91da01a781787b98e6aa727189df4606fafd9788a9e88f0310f8f0ac198e6df55e3255ec1ca3b33d0e2ebeb2e6c121bbc87fd95b1a519cbdbaa791e8367cb8bca35d340d61afd6bade7334638ad6bb4165c377cd924d23a6df814a015e799c7bd9143800fb81708d61d44e79378c7bf1cae875a6e7f96e4890a35b5444283b16d1a926e2732d6e7ada52c923becd0b96e7e023433bc58c16916d70756b980f713f6336ea5dbfa5c42e42735f364c1e6942d090b77b081410b8cc8f4d7de588ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bb000)=0x0) timer_settime(r5, 0xfffffffffffffffd, &(0x7f0000049000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000a53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005c2000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d1000-0xc)={&(0x7f0000ab0000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000d08000-0x1000)=""/4096) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b6c000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000174000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000498000+0xe71)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) syz_open_dev$usbmon(&(0x7f00003e6000)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000-0x4)=0x14) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x10000000000004, 0x1) 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e08000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f00002c6000+0x2cb)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c31000-0x6c)='z', 0x1, 0x40801, 0x0, 0x0) 2018/01/07 21:25:14 executing program 7: r0 = syz_open_dev$random(&(0x7f00008d7000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006d6000-0x10)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lookup_dcookie(0x40, &(0x7f0000933000)=""/153, 0x99) pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x4) preadv(r1, &(0x7f0000fc0000)=[{&(0x7f00007b0000)=""/129, 0x81}], 0x1, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) r1 = epoll_create1(0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000089000)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000886000)=0x0, &(0x7f0000069000-0x4)=0x8) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) [ 25.860096] QAT: Invalid ioctl 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fb000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002ce000-0x4)=0xff, 0x4) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000041c000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000121000)={0x0, 0x0}) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000041c000)={0x1, 0x14, [0x6, 0xb78, 0x7, 0x4, 0x2]}) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f000041b000-0x28)=@hopopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @generic={0x7ff, 0x9, "43e1272f344c4c5980"}, @enc_lim={0x4, 0x1, 0x113d}, @jumbo={0xc2, 0x4, 0x5}]}, 0x28) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$inet(r0, &(0x7f00004e5000)={0x2, 0x2, @rand_addr=0x6a41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000cf5000)=""/4096, &(0x7f0000683000-0x4)=0x1000) 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) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052f000)={0x1, &(0x7f00003e4000)=[{0x9, 0xffffffffffffffff, 0x5, 0xfffffffffffffff8}]}, 0x10) 2018/01/07 21:25:14 executing program 0: 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, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000fbd000-0xa0)="8e12ab9a137839814325c79f883a7f7c8dfd7c04171ad2c17aa3e5da8f5a7f88cb261194f8fed8c3a8069b73ec4119a1f716703c174ec72777c5fdc5570641869f6a79ba17a770d21f8f0022ef8718663aa13ee9c34f30d63b014536105d15bfeb4e704cd0d7862ffacb185fa0c7f4052be61daf88a08b4e7f4b528bbb67d0b336454253cbed32f56834050e3b436c46461b845bf982d46b054fcbea489e5690") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x0) [ 25.881127] binder: BINDER_SET_CONTEXT_MGR already set [ 25.895118] binder: 3971:3995 ioctl 40046207 0 returned -16 [ 25.912377] binder_alloc: 3971: binder_alloc_buf, no vma 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000064d000-0x8)='./file0\x00', 0x220800, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000864000-0x8)={0x0, 0x400}, &(0x7f0000808000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a9d000-0x98)={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]}, 0xc1, 0x4ce17052}, &(0x7f0000a23000)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a4b000)="e43ac485c58e7d5f8b321b9fed949840eea8fe8230afee8eef7cb97871d4dc120bc97a2a2f68733a8ddbdb2d2343cf2e1f439bd6e30db4f87871cae93ccb5e160b02c472061d0666ca78ed2dcab60ec336502fb081968ad8f2e45ba921a695bd683c974348d8471e1607656b084e552f5f69e9eb6b42a803279cbb3c53b82ffbcad3df1d4d57fb71fa4c67ba8cdf33913876a9dbd1e6b4d77b65c5c422afe12e7a254c5259406df069", 0xa9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000698000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)=0xe8) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000359000-0x10)={0x1, 0x2, [@random="541e03f4fe4c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) [ 25.912439] binder: 3971:4006 transaction failed 29189/-3, size 0-0 line 2960 [ 25.926292] device gre0 entered promiscuous mode [ 25.932896] device gre0 left promiscuous mode [ 25.962985] device gre0 entered promiscuous mode [ 25.973637] binder: send failed reply for transaction 2 to 3971:3978 [ 25.980522] device gre0 left promiscuous mode [ 25.989940] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 21:25:14 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) 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) r2 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) dup2(r2, r1) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000699000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00004d2000)={0x0, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00009a5000+0xb35)={0x0, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005e000)=@assoc_id=0x0, &(0x7f00004ce000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e0000-0x8)={0x0, 0x6ea}, &(0x7f0000594000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f27000-0x6)={r1, 0x5384}, &(0x7f00005d7000)=0x5) socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000790000)={r2, 0x3, 0x6, 0x5}, &(0x7f000040c000-0x4)=0x10) r3 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000286000)=0x0, 0x4) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000091d000-0x22c)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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]}, {{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]}}, 0x108) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001ee000)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00003a6000-0x4)=0x22, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c3e000-0x3a)={0x1, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="5955611f9c61", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) close(r0) 2018/01/07 21:25:14 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003fd000)='/dev/vcs#\x00', 0x10001, 0x400) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d08000)=0x6, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007cb000-0xff)={r0, 0x2, 0x1, "3e9bfa8af1ad29354ce1e2f491fb70a7972a6cdb0dcfc987b053c012cc977b70cef6f0d515638a820c3c1acbbd957fb501479069946f9e25c61e0362fe9875362c7a0965bd5a09e830dfa12f65968df72812dac113de89175ffd0d6665335513f718b10ce87f83026ff7ec6654fa08e24128c9e5dc49cffe3e1c8687fda41d4b9d0a15e62810e16249e8438bb547c7862dd857cfa63efb0a4a9bb2b09da40bcce5ee2ba7e7429b46ce72a194e3a64f0561e146a8484b30b81313add53375b12ecf90e6a5b390e2a2cf4b8404ec85d8c20c9932771221058d06c66c8fef6d5b03dee8eade83e09285108154a506d696e54b658c8c2b"}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000761000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x7fffffff, @rand_addr=0x0]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0xd8)=""/216) request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000003000-0xb1)=""/177, 0xb1) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ae2000-0x4)=0x7f, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000045e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c5b000-0xc)={r3, 0x80000, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000106000)={0x0, 0xa, "53b84eb059b47c4e6ddc"}, &(0x7f0000510000)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ba6000-0x10)={0x8, 0x8000, 0x0, 0x3, r4}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aaa000)=0x0, &(0x7f0000ceb000)=0x4) syncfs(r2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000730000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 21:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) close(r1) r3 = dup2(r0, r2) ioctl$int_out(r2, 0x0, &(0x7f000011b000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cd4000)=""/4096, &(0x7f0000703000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003f2000-0x4)=@assoc_id=0x0, 0x4) 2018/01/07 21:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000567000-0x18)={0x9, &(0x7f0000093000-0x25)=""/37, &(0x7f0000d52000-0xd8)=[{0x8, 0x8a, 0x1, &(0x7f00009c4000-0x8a)=""/138}, {0x2, 0x8f, 0xffffffffffffffe0, &(0x7f00004c3000-0x8f)=""/143}, {0xfffffffffffffffb, 0x9, 0x4, &(0x7f0000f65000)=""/9}, {0x7, 0xc2, 0x9, &(0x7f0000794000-0xc2)=""/194}, {0x5b86, 0x2f, 0x1, &(0x7f00005d5000)=""/47}, {0x1, 0xd1, 0x6, &(0x7f00002bd000)=""/209}, {0x3, 0x1000, 0x7, &(0x7f00004f8000)=""/4096}, {0x4, 0x1000, 0xdd59, &(0x7f0000db6000-0x1000)=""/4096}, {0x3, 0x69, 0x7, &(0x7f0000f3f000-0x69)=""/105}]}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 21:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005ac000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xa8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000926000-0x4)=0x88, 0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00006fe000)={@common='lo\x00', 0x6}) tkill(r2, 0x1000000000016) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000053c000)=0x0, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e3e000-0x8)={0x0, 0x8}, &(0x7f00000aa000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000477000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000144000)=0x418, 0x4) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/ptmx\x00', 0x200, 0x0) 2018/01/07 21:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0x966, 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044e000-0xa0)={0x0, @in={{0x2, 0x1, @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}, &(0x7f0000650000)=0xa0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006f5000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000475000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d2a000-0x14)={@loopback={0x0, 0x1}, r1}, 0x10a) io_setup(0x80000000, &(0x7f0000c3a000-0x8)=0x0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f000048f000-0x2c)=@ethtool_cmd={0x19, 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]}) socketpair$packet(0x11, 0x15efb9663f693781, 0x300, &(0x7f000090e000)={0x0, 0x0}) 2018/01/07 21:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000d1e000-0x20)={0x1, 0x80, 0x3, 0x64, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000412000-0x8)={r1, r0}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000930000-0x4)=0x0) 2018/01/07 21:25:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000664000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dbd000)='coredump_filter\x00') writev(r1, &(0x7f0000970000)=[{&(0x7f00007cc000-0x2c)="9439c0df97d5306c0f82709563bff7871f6aa989d38bad6266a8c7176cdaf9dbecf8ac1508ff4fc4b7b1c38e", 0x2c}], 0x1) shutdown(r2, 0x1) preadv(r2, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/07 21:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x4000000000000, 0xcd) 2018/01/07 21:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000054a000-0xa)='/dev/dsp#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ec3000)={0x0, 0x6, 0x20}, &(0x7f00006fa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039f000-0x8)={r1, 0x91}, &(0x7f0000d70000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000fa9000)='loginuid\x00') exit(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) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003d3000-0x8)={0x0, 0x0}) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000a7f000)="0000fffbffdeffff", 0x8) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000004a000-0x97)=""/151) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005d5000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000749000)={0x0, 0xd6, "8fe94c61070614e6b5bd8116b9654cafe389997f6e596693dfde60008ffd618ddc32ef69ea2037d74b6488e5e25635180a32f57623d2cdeae3301175eaec9e650e54b2f00e316ea650eb00fa33e882c5a118449457ed2139afcd7ca5465a9ae55eaf9f923034f92d9ddec43aa01d6fb27801b008293286c0fc41bf46574288e745d39e2c30315bcfbe363dec84638f6cc2d33ce30bdb0c68ed2325223d7ce3e039b0458f322484fc6fbbc96ebd727ee48a71957221fa453bdf9a830d3b47fd5bf9bc2024b302770f8f8b04eb39cd4eccbc451a23c965"}, &(0x7f0000dc3000-0x4)=0xde) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000900000)=@assoc_id=r3, &(0x7f0000546000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00004c6000)=0x0) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000e07000-0x5)='user\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c5000)="de650a9bc439969a482a950d83c6ded8b37534bc88d658b0d913836c63ce4b073fcd2a23bd8b3c57ea6316cf888ef179b96e0c73b4455b78f442a2bf90199e1574aaab498e1d5f9e8f7af4854eaf9ea5b63a1567ba61db9e50f9852fab8257b0101123e660b923172357c85a1f4d6e885d767f19125446ce98b9aadaf83ae18e8f4e83cf86fc5e97c0c782730a0089159b81399a1dc7690003a71dcec29b643ec7b734e4cdca90a3fef07405e9a7659d35ab3bd1b2c5981cb5bc7d36f38d7a6f72d287dfacc6ff328cd256567d8d763e7bffe981e0542311f43c12", 0xdb, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000c73000)='keyring\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00009ce000-0xd3)="ff5ac8e682820f5bb4920a3ed6ba3c92348398ccb9d72677c70e69375e423ae74f2e8ea1faaaf7a8e55a9071dae7b37c17c4d6de78ff1d17d496013782fb4287633050f2aab403093f1da1dee6a353d1500fc2b702e8ca209a0260119d08acc56414c30017775f2d89f6e00671a49a8baf0579baeb35071e78038fb538c7f1c924388090f565a8bf60682db1a7bbec2b99002829488863b6ace34f943a9c98642ec836a22ebca672f4f6900459110d8573203cc7dce24f4dda4097f9f272947ba649df9b6f2ba8d896445fc0f296e9a180b1cc", 0xd3, r3) sendfile(r0, r1, &(0x7f000023f000-0x8)=0x0, 0x5) ioctl$KDMKTONE(r1, 0x4b30, 0x8001) r4 = memfd_create(&(0x7f0000e57000)="01ff596f454c512a2e77b9d877b33d49dcf3525ce63c32059808beb11cd7ef0dce3f001f4fcca3482c9f6f5332f3e6b84958b3146a023076468f6d2e53cc72357607f438d47a03f5b9fc315dd0", 0x1000000000000010) tee(r1, r1, 0x6, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r4, 0x0) accept4$inet(r1, &(0x7f00000e1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x10, 0x80800) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d72000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000725000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a2e000)={0x3, 0x2, 0x2000, 0x2000, &(0x7f0000097000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a44000-0x16)={0x9, [0x4, 0x7, 0xe6, 0xc3, 0x7, 0x4, 0x5, 0xede, 0xced9]}, &(0x7f0000300000)=0x16) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c60000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000953000)={0x0, 0x8, 0x4, 0x4, 0x0}, 0x10) request_key(&(0x7f0000136000)='id_legacy\x00', &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f6a000)='\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004d5000)='/dev/vcs#\x00', 0x4, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fdb000)={r1, 0x6, 0x1, 0x8, &(0x7f0000c0f000-0x8)=[0x0, 0x0], 0x2}, 0x20) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004ed000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x4) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009d2000)='/dev/dsp#\x00', 0x2, 0x400001) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000813000-0x30)="c9e0ec5ba9dbea4e34a175a63ab131c23928e0d2f0b382bd00dd85db34c594bca9a6c40cc342ed69540879710d3bbda1", 0x30) lstat(&(0x7f0000870000)='./file0\x00', &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x3, 0x2c, 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_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/07 21:25:15 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000005a000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x402100) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002f7000-0x10)={0x3ff, 0x674, 0x6, 0x3a23e4d1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c28000)={0x3, &(0x7f00006a5000-0x93)=""/147, &(0x7f0000dfb000-0x48)=[{0x4, 0xd9, 0xff, &(0x7f0000767000-0xd9)=""/217}, {0x5b0d, 0x96, 0x1000, &(0x7f00009e6000-0x96)=""/150}, {0x2, 0x1000, 0x3f, &(0x7f0000f3e000-0x1000)=""/4096}]}) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000cba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dfc000)={0x0, 0x2d, "2b09e0240a38ede89694692acedc9db66192854b6918be15aceaf53c7f43229d4a33d2b21c0fcbacdeb89994bc"}, &(0x7f0000d25000-0x4)=0x35) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000697000)={r2, 0x7fff, 0xfffffffffffffff7, 0x7, 0x3, 0x6, 0x7, 0x101, {r2, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x1f, 0x9, 0x1}}, &(0x7f0000d24000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000419000)={r2, @in6={{0xa, 0x2, 0x1ff, @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]}, [0x3, 0xffffffffffffff80, 0x3, 0x6, 0x1, 0x5, 0x7d26, 0x3f, 0x5, 0x100, 0x0, 0x3, 0x7dab, 0xffffffffffff3d42, 0x5]}, &(0x7f0000353000)=0x108) 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) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/07 21:25:15 executing program 1: 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) signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) ppoll(&(0x7f0000c26000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000c71000-0x10)={0x0, 0x989680}, &(0x7f0000635000)={0x0}, 0x8) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007b4000-0x5b)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x24}, 0x5b, [0x6, 0x100000001, 0xfffffffffffffff9, 0x9, 0x8001, 0x9, 0x1, 0x1ff]}, 0x5c) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000010000)=0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f000000e000)=0x0) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00004c3000)='/dev/snd/controlC#\x00', 0x6, 0x404402) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000285000)=0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000054000-0x40)=[{&(0x7f00001f0000-0x9d)=""/157, 0x9d}, {&(0x7f0000285000)=""/22, 0x16}, {&(0x7f0000285000+0xdaa)=""/89, 0x59}, {&(0x7f000005d000-0xb1)=""/177, 0xb1}], 0x4, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000019f000)=0x3) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000047000-0x4c)={0x0, 0x44, "56b03b324c98f5b80dc3dff30367a2921bbc9cac9c5b6c336750e45539ea98e39752736055b6e411a9065ae36afb39cf87e45f2c5b61982e19e66423e222ff795783c07b"}, &(0x7f00008ab000-0x4)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000970000)={r1, 0x401, 0x80000001, 0x80000001}, &(0x7f0000000000)=0x10) r2 = getpgrp(0xffffffffffffffff) getpriority(0x0, r2) 2018/01/07 21:25:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = getpgid(0xffffffffffffffff) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x7, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/130) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003f3000-0x4)=0x0) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) clock_gettime(0x0, &(0x7f00003dc000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f9e000-0x20)={{r0, r1/1000+30000}, {0x0, 0x2710}}, &(0x7f00003f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r0, &(0x7f0000f3d000-0x90)=[], 0x9, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r3 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="3080", 0x2, r3) 2018/01/07 21:25:15 executing program 3: r0 = request_key(&(0x7f00004e1000-0xa)='blacklist\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f96000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x44, 0x10001, r2, &(0x7f0000000000)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb7000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000caa000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7ff, &(0x7f0000000000)={0x5882d2c1}, 0x8) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c1000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getgid() r2 = getegid() mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/07 21:25:15 executing program 7: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000763000)="ad76b6c5822f93b995298992ea54c7beef9f5d56534c90c2c6", 0x19) r1 = syz_open_dev$midi(&(0x7f0000f07000)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000207000)=0x6) r2 = syz_open_dev$vcsn(&(0x7f0000b08000)='/dev/vcs#\x00', 0x5c9, 0x8000) accept4$inet6(r2, 0x0, &(0x7f00006b2000)=0x0, 0x800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000be4000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00001a8000-0x2)=0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000b6c000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f000045c000)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @iv={0x1ed, 0x117, 0x2, 0x0, "5ce1588ea2691754c36b7ce7aae37716d825d5cacf1433f934e41cd3af0793a6bb4c1906a83698d1141039a046a31dd3"}], 0xfe, 0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) accept4(r0, &(0x7f0000af4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000436000)=0x9, 0x0) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008fe000-0xa)='/dev/dsp#\x00', 0x100000001, 0x200) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003be000-0x4)=0x3, &(0x7f0000cac000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000026b000)={0x8, 0x9, 0x5, 0x1, 0xc2}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) bind$bt_hci(r1, &(0x7f0000aea000)={0x1f, 0x6, 0x3}, 0x6) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r1, &(0x7f00002eb000)='./file0\x00', 0x8000, 0xa0) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="bb0c9e68eb4af19fe2912c2e107d714bfda9d89fbc8eee5357e0faa644493f5172defc7453508608fa40715b8f9eb13bfecdf8eece97799fb0b5924e91d6dd8f3b3c202e2bb1f6ed51372b3fd1c6b3342ca7c1e379c47cbe11c439c203920107f9", 0x61, 0x1, &(0x7f0000001000)={0x4, 0x9, 0x0, "8fbcd71e0fd5", 0x20, 0x0}, 0x10) bind$netlink(r0, &(0x7f0000f5c000-0xc)={0x10, 0x0, 0x3, 0x200}, 0xc) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x2, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000944000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) uselib(&(0x7f00009cf000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a79000)=0x0, &(0x7f00004fd000)=0x4) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec5000-0xdf)={0x0, 0xd7, "f037f5d652324a06aaa36f4906ae46ea8409d8c22a7b75544f1363f8697e64b491c3251f084925dabf5870ea5612aaceeb7d1956a0a0f02d1e2af763a0964284d99db4571dd169695e775fc242af9bbf601366a70626200021a23c60f9335b47982de304b4be387d69e3e8153079750df578415d354e99e1dcaa406b0b2727d82ed1f78d5bba7519d11b2450c99b138f9b7b84d25162c579070677ffae019c7157829ea599b7b98f60be0c3d258f2820cf007e15794aa5697ed0814eb84240419eaeb61a6ba05dd5cb90aa9b282ec9ecacc48416544ea2"}, &(0x7f0000e5e000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000db5000)={r4, 0xff}, &(0x7f0000e10000-0x4)=0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ec4000-0x1)=[], 0xc5e4b03a34c9c02) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000884000-0x4)=0x14, 0x4) 2018/01/07 21:25:15 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007e4000-0x10)={&(0x7f000074c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f000071c000-0x4)=0x0) kcmp(r0, r1, 0x7, r2, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x80800) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000012000)={r6, 0x0}) llistxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ec9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6b19, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000f000)={r1, r2, 0x7, 0x8000, &(0x7f000068d000)="34876f2b6981e073db7c1a43abefa4e5a6897ef6b8c97d2082754a806788", 0x7f, 0x2, 0x1, 0x81, 0x7fff, 0xc67, 0x0, "20a2a238bcecf3c3b1affe2e93516e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f00007b0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$admmidi(&(0x7f000007f000)='/dev/admmidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002f8000)=0x0, &(0x7f0000f19000-0x2)=0x4) r2 = socket(0x11, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd0000)={0x0, 0x38, &(0x7f0000640000-0x38)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xefa7}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d}]}, &(0x7f0000699000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001e7000-0x10)={0x7, 0x200, 0x8, 0x8, r3}, &(0x7f0000af0000-0x4)=0x10) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/rfkill\x00', 0xa0281, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bbf000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c51000)=0x2) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000e89000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) 2018/01/07 21:25:15 executing program 1: accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00007bd000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000663000)="29d217b442e3ff75dcb7e9abd63ede3893b5545d470650eb4a1c94c583cf", 0x1e, 0x4800, &(0x7f0000a9b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00004e1000-0x2c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) msgget(0x0, 0x2) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x7d, 0xed, 0xfff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x67, "52dcf2219eba0382f7c392ad305be4175eca545f3803ecaf29ac134602f0884bda297d42fbf7bb87a03726bf220be57900016786701d092dcf8c77131a5eb30422155346d7a71b3a030e65f5d611a333762ed22fc18d8f16cc4658696eed611c77f944979faca5"}, &(0x7f0000cae000)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x0, 0x32, 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}, [], "03cfadf506f2579d"}}}}}}}, 0x0) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) 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) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000e8a000-0x4)=0x0, 0x4) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000529000)="1f00000003011900000001000000018100023b0509000200010100ff3ffe58", 0x1f}], 0x1) getresuid(&(0x7f0000e91000-0x4)=0x0, &(0x7f0000c6b000)=0x0, &(0x7f0000f62000)=0x0) getgroups(0x9, &(0x7f0000160000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000cb6000-0x8)='./file0\x00', 0x2, r1, r2, 0xf, 0x2000000) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000071000)='/dev/rfkill\x00', 0x103442, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000510000-0x4)=0x0) ptrace$cont(0x18, r0, 0x9, 0x9) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x133e, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmmsg(r1, &(0x7f0000979000)=[{{&(0x7f000003f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000616000)=[], 0x0, &(0x7f0000bfb000-0xaa)=""/170, 0xaa, 0x0}, 0x0}], 0x1, 0x0, 0x0) accept4$packet(r1, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006b0000)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002a000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9}, 0xc) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000495000)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r3, 0x0, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000585000-0x24)='$', 0x1) close(r2) signalfd(r3, &(0x7f0000ee1000)={0x6}, 0x8) accept4$packet(r1, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d4000)=0x14, 0x80800) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100000) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002fc000-0x20)="1f00000001021f00071100000000007607000000090001800500010000df18", 0x1f) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000022e000-0x8)=0xc902, 0x5) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029e000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000a7e000)=[{&(0x7f0000cbe000-0x4b)=""/75, 0x4b}, {&(0x7f0000f1b000)=""/97, 0x61}, {&(0x7f0000a19000)=""/163, 0xa3}], 0x3) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b96000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000cc2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x1, 0x9, 0xc58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) exit(0xc39) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x5ec2, 0x101ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb5000)={r3, &(0x7f0000704000-0x9f)="58c86e874f5a480cc6e8e3a69100ae93ea8ac07c6b1ac0ae6f018a1e9ee401f3e514c5a40096a4124d37c5f256712459e47950ad31b542bacdda3e02a22e658b9d10280a171473d32c71d1126a33c051fd55a7e2a0c8b6666d6dc3fc7e2d92e11b39033ca4e0dde3d82a151c350df582aee2ecc35e0d6fb156c7b0fcf61600f4be35b6ff843455eea247e2236e8e1743865a64d8afcec69f6685018adc7716", &(0x7f000094e000-0xa1)="5c5ea03c07bf56700773aed55f0308d55eab44360abe14989ff048ce3e07b86e8e5b53203830ea8cd0e24c22ca4e364d362752b00ffb1c7d8a513e8b7b5bf1271b502cfd4e7287c37d7bea6d3337f945d8e4f5ab02d866e2968220a5b0837f144057d8d74ffdfebd268ec69f6c77ba3cafb98c05849689f3100409c6e0520808b6153c71478eb278ad311b2f3880da15c92ac25d13d0409476f6f62a3d7e91438a", 0x2}, 0x20) accept$alg(r3, 0x0, 0x0) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20000) connect$nfc_llcp(r0, &(0x7f0000827000-0x60)={0x27, 0x4, 0x0, 0x0, 0x8, 0x3, "c44a6fa68123778923319444bfb41d19602dabc80df7c8e43a015800c5e47420d9e6eb6eea094e199944be514eb6b613dd6f01da818e7784906901e0820ac0", 0x2}, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") prctl$intptr(0x1, 0x0) 2018/01/07 21:25:15 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00002eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa28000000000, 0x6001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000e2a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000097000-0x4)=0x4) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000723000)='/dev/dmmidi#\x00', 0x5, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00002de000-0x48)={0x0, 0x6, &(0x7f00000dd000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x1, 0x8, 0x7, 0x50, 0x4}, @ldst={0x3, 0x0, 0x3, 0x7, 0xd, 0x1, 0x4}], &(0x7f00000cf000)='syzkaller\x00', 0xfffffffffffffffe, 0x8e, &(0x7f0000d2c000)=""/142, 0x41000, 0xbe25a7ef9b513f54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f9b000-0x6)={0x0, 0x1}, &(0x7f0000a53000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000738000-0xc)={r1, 0x101, 0x20}, 0xc) r2 = 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) dup3(r2, r2, 0x80000) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x100000012, 0x2003, 0x1003) openat$mixer(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/mixer\x00', 0x40000, 0x0) write(r3, &(0x7f0000a6d000)="1f0000000406ffde0016f49f0089f0ffff1de001000341070000000001e7cc", 0x1f) [ 26.667637] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.696089] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000074d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f000080f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025d000)=0x8000201) signalfd4(r0, &(0x7f0000f92000-0x8)={0xfffffffffffffffb}, 0x8, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000077a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xb) 2018/01/07 21:25:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8e000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000b06000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f000049a000-0x10)=[{&(0x7f0000de6000-0x4d)="390000001000092800bb61e1c3050000000000004f57000045000106fff4f400000000000000070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r3 = dup(r2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000016f000)={0x5, 0x8cad, 0x8}) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059b000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000299000-0xd1)=""/209, 0xd1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x46) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00006ec000-0x38)={&(0x7f00005af000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000503000-0x30)=[{&(0x7f00002c1000)=""/245, 0xf5}, {&(0x7f0000cd9000-0x30)=""/48, 0x30}, {&(0x7f000073d000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f00008ab000)=""/75, 0x4b, 0x10000}, 0x2040) fcntl$getownex(r0, 0x10, &(0x7f0000ddd000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000782000)="3e000001008e09b02df52280a77dfe15eae08ba1e0c32b2730e3de5ba3fbe8c1c743e180a2a526fb201a9634b9f0b007b63152a7caee6061fffbd6f769a56ef5f6d682d3466b3918404d3732c34c065c9ee5", 0xfffffffffffffe3c) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r4 = getuid() stat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) fallocate(r3, 0x0, 0x100, 0x9) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb9000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eb7000)={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]}, 0x5, 0x5, 0x3, 0x9, 0x20}, &(0x7f00001de000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000875000)={r7, 0xffffffff}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000085b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000210000)=0x10001) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x0, 0x8) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000058c000)=0xf003) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000277000-0x4)=0xf) inotify_init() mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000058d000-0xa)='/dev/dsp#\x00', 0x2007fffffff, 0x200000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000041e000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000058d000-0x4)={0x0}, &(0x7f000058c000)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x1000, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000058d000)=0x5a3a5e96, 0x4) inotify_init1(0x800) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00006f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000054c000)=0x10) syncfs(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) 2018/01/07 21:25:15 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 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000efb000)="6165742f6970da43ffffffffffff006e") preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000446000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006da000-0x4)=0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000037f000+0x358)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000186000-0x28)={@generic="66e8af08bef681ee221710858203e00e", @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6(0xa, 0x801, 0x0) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r0, &(0x7f00006f6000)=""/10, 0xfffffffffffffe98, 0x1) fchmod(r0, 0x26) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x6, 0x0, 0x1, 0xc100bf, r1}) connect$inet6(r0, &(0x7f0000788000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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) connect(r0, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005c6000)=0x8, 0x800) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f84000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000748000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f000065e000)="1f0000000306fd00010000f600008001fffff80009000180f9ff06ec000000", 0xfffffffffffffeb5) connect$bt_sco(r0, &(0x7f00008cb000)={0x1f, {0x8, 0x1ff, 0x9, 0x9, 0x6bb, 0x3}}, 0x8) 2018/01/07 21:25:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) r1 = open(&(0x7f0000be3000)='./file0\x00', 0x0, 0x108) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0x78000400, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000)=""/4096) 2018/01/07 21:25:15 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, 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000070f000-0x8)=0x0, 0x7f) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = msgget(0x0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f000010c000-0xde)=""/222) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$getownex(r0, 0x10, &(0x7f00006ce000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000771000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035f000)=""/56, 0x38, &(0x7f0000000000)={&(0x7f0000fc7000-0xd)={'wp384-generic\x00'}, 0x0, 0xfffffffffffffff0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 26.967267] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=4308 comm=syz-executor4 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000a4000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="31629402000000000000060033030900", @ifru_settings={0x3, 0x5, @fr=&(0x7f00003a6000)={0x80000000, 0x1, 0x8, 0x7fffffff, 0x8b, 0x6233, 0x6}}}) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000104000-0x2)=0x3, &(0x7f0000db2000-0x8)=0x2) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) personality(0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000708000/0x3000)=nil) r2 = getuid() mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000a73000-0x3)=[0x0, 0xffffffffffffffff]) ioctl$int_in(r0, 0x5452, &(0x7f000003a000)=0x8) r4 = geteuid() stat(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006a8000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000059c000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000714000-0x70)={{0xd4, r2, r3, r4, r5, 0x6f, 0x50000000000, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfffff00000000000, r6, r7, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a72000)={{0x8, 0x2, 0x7, 0x8, 0x7f57, 0x0}, 0x6, 0x101, 0x2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000527000)={0x6, r0, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x9, 0xffffffff7fffffff, 0x1ff, 0x800, 0x8, 0x0, 0xd51726e, 0x100000001, 0x2, 0x5, 0x10000}, 0xb) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x80820) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f000025b000)=@sack_info={0x0, 0x9, 0x100000001}, 0xc) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bb000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000352000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0x2, "18fecd683823e8e16f2ee398f081024b2d4737ceef70943235f45bac28b7cb234f56ee39429ca70f1db61f7904253e0835557ae4fddd4c45d1b6f5e9561d2fc34836dc2a8636f9d2077de79f3e95ec8f"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x9, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setflags(r2, 0x2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049f000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x7, &(0x7f0000bbc000)=""/154, 0x9a) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f000035e000-0xa)='/dev/vcs#\x00', 0xb01b, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f34000-0xb0)={{0x6edd, 0x3f}, 'port0\x00', 0x1, 0x30024, 0x5, 0x0, 0xff, 0x5, 0x9000000000000000, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x40000028, &(0x7f0000b02000)=0x0, 0xfffffffffffffff0) write(r1, &(0x7f00006df000)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) bind(r1, &(0x7f000025b000+0x598)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070d000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000135000)={0x8, 0x400, 0x800}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000048d000-0x138)={{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]}) [ 27.012856] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=4322 comm=syz-executor4 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000271000-0x18)={0x0, 0xd73, 0x30, 0x100000000, 0x7fff}, &(0x7f0000c29000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab9000-0xc)={0x0, 0x401, 0x0}, &(0x7f0000f05000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d75000)={0x0, 0x7}, &(0x7f0000d8e000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000974000-0x38)={&(0x7f0000e54000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c, &(0x7f00001ad000)=[{&(0x7f0000051000-0x2b)="a9e1866480c719cae604595c41881f936d7e87a377c5792f30d725fa5969cc8ec2e8b6a294485fda66a0ec", 0x2b}, {&(0x7f00005d9000-0x85)="6c716de8061ff96b47be7610a1b7288189fd77923cbbb7b840cff1e9f8381aba6af1d296b58d68dd7b95f29d8c08c2f7b402c89d3724e424128b42a62585a4cff9a4cba44eec454d34800baac405113a3c1e4cc15495d7ae3d046b16e287f495ee594af90908b797fbd6ad8bc5872a05c4e9bd10f9f5b72d9e8cf3765debce2ba349d266f5", 0x85}, {&(0x7f00006d5000)="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", 0x1000}, {&(0x7f0000ddc000-0xcc)="f4784f90061cfc826df3bfff916e9386a162739f56b6e7db3fe01b92e4253211194c3f22948fb5b907ea81fcb2c7c43bcaf9bc080e2026bbcd18e2c2631f7b1b889bfca700b404bc4445dec0621020cd9a60f380d0ae5f25e3f367ccb949ebebe7fa6ef979fcef84951f4123721c977f8a70f42f1d72bb8d38ad2b403eb45a5e4c3126032eb8b9f6ff3ddef73d287c1202346660e4f90b0d4926f8c27574e728474d03a59137bfffa54ed3922b747557199239335a60019298dd39622047633f37bb7c6074a70818f182d7a5", 0xcc}], 0x4, &(0x7f00004ff000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x7, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x40, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x942, 0x201, 0x63c8, 0x3be3, 0x4, 0x5, 0xa89e, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xc0, 0x2, 0x3, 0x6, r3}}], 0xc0, 0x800}, 0x40040) r4 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000519000)=0x0) tgkill(r4, r5, 0x4) writev(r0, &(0x7f00009e6000)=[{&(0x7f00003bc000-0x12)="06", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f0000275000-0x38)={&(0x7f0000164000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdd000-0x30)=[{&(0x7f000010d000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000984000)=""/0, 0x0, 0x0}, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00007bd000-0xb)='/dev/mixer\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) 2018/01/07 21:25:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000001, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7, 0x10, 0xb, 0x1}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7ff}, &(0x7f0000001000-0x4)=0x6) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 21:25:15 executing program 2: pipe2(&(0x7f0000419000)={0x0, 0x0}, 0x0) fchmodat(r0, &(0x7f00008ca000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000485000)={{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, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000076f000)='/dev/usbmon#\x00', 0xa, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000065e000-0x6)={0x8, 0x200000000000000}) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000021b000)='/dev/dmmidi#\x00', 0xffff, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000112000)=""/0, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005bb000-0x20)={0x8000000000000, 0x0, 0x10001, 0xa1}) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005ba000)={0x0, r2, 0x10001, 0x1}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00003f7000)=[], 0x31b, 0x0) fchmod(r3, 0x118) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00005ba000)='/dev/vcsa#\x00', 0xc8, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89be, &(0x7f00005bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) connect$netlink(r1, &(0x7f00004ab000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$evdev(&(0x7f0000277000)='/dev/input/event#\x00', 0x2, 0x92000) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f000028d000)=""/0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000491000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001ef000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c1a000-0x10)={r1, r2, 0x1ff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) 2018/01/07 21:25:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d0000-0xc)='/dev/rfkill\x00', 0x900, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000125000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/07 21:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000476000-0x20)={0x200, 0xb590, 0x8, 0x1, 0x1c, 0x1f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) syz_open_dev$sndctrl(&(0x7f00007ad000)='/dev/snd/controlC#\x00', 0x400, 0x20000) 2018/01/07 21:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a29000-0xb)='/dev/adsp#\x00', 0x6, 0x2000) execveat(r0, &(0x7f000090a000)='./file0\x00', &(0x7f0000875000-0x28)=[&(0x7f0000819000)=')%self\x00', &(0x7f000011e000)='md5sum-[-)\'&trustedppp0\f^mime_type\x00', &(0x7f00009a2000)='em0eth0\x00', &(0x7f000091b000-0x1)='\x00', &(0x7f0000921000-0x9)='vmnet0$@\x00'], &(0x7f0000495000)=[&(0x7f00009b2000-0x1)='\x00'], 0x1c00) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={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) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/07 21:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000463000)={0x0, 0x8, 0x20}, &(0x7f0000220000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004cb000)={r1, 0x7, 0x0}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 21:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c42000)={0x0, 0xe7, &(0x7f000077f000-0xe7)="d85365f4269b8e27d6af7f25ce89ea9d5256feb59db933beae27f39060554837da75637cb3aaaafa695a6ff1c81a26dbe5f8a97d7bd7a580f6e1bb3386854ed32657c51990920c051d69ba9268e3fdf111493e80463ce2144ebe6847ebfd4f8ca7b8e9893b80b0efb28297b3816218fddcc372b5163b097502e3720bf01cd1f8e2b3a768288280693119367b91f8b16273dc61314b5e5d7493b05b023d83a42a0ed178eee87c3180324c4b51896bbc347bc2d0de0847b5a026ec0f33fea030885471a43158138cba51c2f7106a64d8ede7e7e28e58e2c30abebe844a8cfc421b48a42c46b96822"}) 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009cb000-0xc)={0x60000018, 0x0}) 2018/01/07 21:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000aba000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000142000)='./file0\x00', 0x10000, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f00009d9000)={0x0, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bf8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000-0x1)=0x8) 2018/01/07 21:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x2) socket$packet(0x11, 0x0, 0x300) 2018/01/07 21:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = msgget(0x0, 0x0) msgsnd(r2, &(0x7f0000529000-0x87)={0x2, "832a260d303ff70452bdaaef2a2eafadc9461273c91eb689e8f8adcf4d48d87b093666a6fff15670f45adf2e412564a188c1f336cf6a1e9855278401166c5dc0fff8bbde3028b1313d0342e1600cd760571a748df85a9ec3f251be41d6bf3e77962053d9fd7084079df870c06d604b582deb6486d6489af014ac8851ca8463"}, 0x87, 0x800) r3 = syz_open_dev$audion(&(0x7f000020e000-0xc)='/dev/audio#\x00', 0x711, 0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00007de000)={{&(0x7f00005e0000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000340000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726f300000000002ff0018001000"}) 2018/01/07 21:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000dff000-0x24)="240000001b00fbfdeb0200fb000001000214ff0b0000000080000001f7000003f9161701", 0x24) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000227000)=0x1, 0x4) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x8c, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffca0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 27.240077] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket(0xd, 0x6, 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000907000)="4b73cc8bffd6631d358ea9ede40a5a82b26099417bf272500dea288935681ab3d78ed91b55186b501ecf5b894640a6c70231c73190406fd24423c77dc088b70a978a28af994313340341708df75b0b3bb5a8d18e3893", 0x56) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:16 executing program 1: r0 = semget(0x3, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000ad8000-0x1)="cd", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ab5000-0x4)=0x20) timer_settime(0x0, 0x0, &(0x7f0000a04000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}], 0x30) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000237000-0x4)=0x9, 0x4) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f00001c2000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x201, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000883000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00003d2000)='/dev/usbmon#\x00', 0x4, 0x6000) r0 = syz_open_dev$dspn(&(0x7f000031b000)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bb0000-0x78)={0x800, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x2d8, 0x0, 0x8d, &(0x7f0000e4b000)=@common='dummy0\x00', 0x4, 0x9, 0x5}) 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f49000)={0xffffffffffffff9c, 0x28, &(0x7f0000377000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000987000)={r0, 0x8, 0x18}, 0xc) r1 = syz_open_dev$mice(&(0x7f00006d5000)='/dev/input/mice\x00', 0x0, 0x18000) sendmsg$key(r1, &(0x7f00009fa000)={0x0, 0x0, &(0x7f0000114000-0x10)={&(0x7f0000ca5000)={0x2, 0x12, 0x1f, 0x2, 0x9, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0xa, 0x4, 0x10}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40080) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ace000-0x4)=0x0) r2 = getpid() r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000062000)={0x6000, 0x0, 0x4, 0x567d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ca000-0x10)={0x80000001, 0x8, 0x10000, 0x100000001, 0x0}, &(0x7f00003e6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004da000)={r4, 0x80000000, 0x1, [0x3a]}, 0xa) r5 = syz_open_dev$admmidi(&(0x7f0000e56000-0xe)='/dev/admmidi#\x00', 0x6, 0xa80) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000184000-0x7)={r5, r0, 0x800}) r6 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000918000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000344000-0x28)={@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$packet(r8, &(0x7f0000c85000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r10 = dup2(r8, r7) write$eventfd(r10, &(0x7f000087e000-0x8)=0x0, 0x8) [ 27.281749] syz3: Invalid MTU 812610151 requested, hw max 65521 [ 27.285672] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000577000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00002ce000-0x18)={0x8, 0x0, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dd7000-0x4)=0x9, &(0x7f00005ec000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$unix(r0, &(0x7f0000ad4000)=""/83, 0x53, 0x20, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000047a000-0x41)={r0, r0, 0x7, 0x8001, &(0x7f0000d9e000-0xe)="ff5e8d0dd00dbab4bec247943b8c", 0x0, 0x1, 0xd5, 0x0, 0xd36, 0x2, 0x3, "fd880dc47f4c286d96ea425459f8409833db2abe027317dd9b"}) syz_open_pts(r2, 0x0) 2018/01/07 21:25:16 executing program 2: 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) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000917000)=0x0) r3 = syz_open_dev$mouse(&(0x7f00002c7000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000066a000)={r3, r0, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000016000)='task\x00') setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000786000-0x4)=0x3f, 0x4) execveat(r4, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00002cf000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/load\x00', 0x2, 0x0) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/autofs\x00', 0x4d6000, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000474000)='/dev/vcsa#\x00', 0x4, 0x521000) pipe2(&(0x7f0000b5e000)={0x0, 0x0}, 0x800) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/selinux/member\x00', 0x2, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ba000-0x15)='/proc/self/net/pfkey\x00', 0x230280, 0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1f000-0xb)='/dev/audio\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d12000)={0x0, 0x0}) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/user\x00', 0x2, 0x0) io_submit(r0, 0x7, &(0x7f0000434000-0x38)=[&(0x7f0000381000)={0x0, 0x0, 0x0, 0x7, 0xf4, r1, &(0x7f0000acb000-0xb0)="d075c203f9bfd5131f4bb27cc209faa34b0c69e046b3449e4d535a6d7e24ebfbe463bdeaccfd88e8479e002f38758e1c4e1a29df5a27d176aa257d7e6308b48a107c7029b3b383c59b73a5381c8ede075337c10fe906117b4571e63d27195fbdceb2ca6e918c369b2dc3fd244c5df65fc9d29512410c5223ba05266db4af393c89a11c1f2d19f375c972cb2a70bc9e33058ceaa0c3837273948f23ed73338254990f4004ef87959b3e5a1493ac5e7900", 0xb0, 0x20, 0x0, 0x1, r2}, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000fde000)="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", 0x1000, 0xaf, 0x0, 0x1, r4}, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x8, 0xb688, r5, &(0x7f00002ec000-0x45)="f316691df35911a10fb59585a2f191fdf0b5454ef783427beb57a955b5704516ce496eb4e6734701ca52a9129ca4a496551be88b95ba82d0fa688e1b340ad846dfdc087b19", 0x45, 0x5, 0x0, 0x1, r6}, &(0x7f0000131000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r7, &(0x7f000013c000)="f4928b970d07e20bc0dac092d109eb396d3b41135ea7c847c1b684f804b3cf0a422293a741b5e8db04fe59042c7367f4c3bef010b4b5d0ec22507f9019cdc3978765d2f227554a53fffd3149b55200c4538a641eb66550c4b49cfdec83e758662ce7a91a3bf40cbacd85db8a5560baf56065d6ee00a9ff247dc8d6e19a5c8029a2589ffe83ef6ddf8dfa4b3d86b5f5c7c2c2b53ec4d58250b017bb33ac75398232d003781434d55bf99253236535fed58e", 0xb1, 0xab2, 0x0, 0x1, r8}, &(0x7f000096d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r9, &(0x7f0000687000)="c16bb320ed2d96bb3c29", 0xa, 0x80, 0x0, 0x1, r10}, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r11, &(0x7f0000429000)="cd610d983760426378b4dc8252983f8ae9ea033e6d35324c5b4b04300219f0cc6a53cb1e7a01ed10537bc02540d481c5d721d12bb0657aaf86369ce69767259805f7e4487d5a5fa6c7c099ed467bb683c8acf43c420713e5906adc2a451540c35c56090aeb4b2825181c1b7def4510d54382f42ab16ac3204febd7bb57370d17db58cc017a3319a0f9f37a16777c9d0710b761", 0x93, 0x1, 0x0, 0x0, r12}, &(0x7f0000890000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r13, &(0x7f0000412000)="bf9c0ce931e18818a00be3c6840e82076bd41415c6bd92d22c105811c91476ebe05e4546150378f231b73532274127a743de5cad90a3cdf908ae254745b9189cffcdf11313b9a004f59ed42684bd597c3797ae50bad5a162e44a437387caf22eead18be6bce72890ee56496f9489a8542e21e269ccc7", 0x76, 0x0, 0x0, 0x1, r14}]) r15 = syz_open_procfs(0x0, &(0x7f000094e000)='net/ip_mr_cache\x00') r16 = syz_open_procfs(0x0, &(0x7f0000891000-0xa)='net/icmp6\x00') sendfile(r16, r15, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r15, 0xc0045520, &(0x7f0000116000-0x4)=0x81) 2018/01/07 21:25:16 executing program 4: r0 = 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) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffc00, 0x408400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xab)="453630ecdb83085d29bbd54713fdf1f4287002a9e97efe114723451f2fd4680a0bd487903057f41a964d5941949cc48d5109f91b36b7c74767cd32ffd686e6ad61a11e7519f4c7ed819fe1db67a80673cfe056aabdbf6cd236113e50398fc780f3b6b3089522f2b1d18af0fc50c3fa764300687311ae52f24bf74d7b4baa0233ba93a734ce35591c44f6cca4ebfdf8dfa6d0ccb7a4a85fb8ff5147d761235a98900b9bef074f108204eca7", 0xab}, {&(0x7f0000001000)="26fdc97d4a05b2d553765a84c15bd7398fb7b032a0665764c6258253ab74e4713b79f871a0487dddead65dcd5ffb35cb0eb299901e988352f8927698fca1e45c72bb1a08200a98cd07f97759ccc6c1b77cf4d4d5cd1fd3628ba320da0882412aadfbd38be360f537cd00cdd35777005373ec8004d7f69d7cf6f162cdbb0d21dec80071a8a15b007c2433dc3d9c7433a017ba61d575", 0x95}], 0x3, &(0x7f0000001000)=[{0x20, 0x117, 0x0, "b01daae42dc941084227a37ddc"}, {0xa8, 0x10c, 0x63e, "a5ca8bd3855b48222b3047838577497873df10af9596851366139b235e04ed0df83dbe42bc925480c754b9e6008c1485191e69c4e5374b15de19912a7e98722eea19a195c758d7e84554187e255ebbb23c3fd97b4ec732a76ae3d124dc96e091b020b258150c3cf4982e6b533ec8b17edf09c421fc1f8e29372ecab6fabe91ce1a3bb47ec9a70475f746b3273666f0a80cbd4349b98c89"}, {0x18, 0x0, 0x2c8, "59936521452fb0"}, {0x18, 0x103, 0x8, "2c97"}, {0xa0, 0x11, 0x5, "3cc3b1d1dd91ff80daddc9d5e3e24ac9cd83e3061920c3a986494497662a9ea33cbb4b46e88612c7a96112159cb731e87c812ce2d58f7108b4c88665bde11ebe697945d18cfbdb18e2e4a438fc2bb9e7e0f51f36fbe2c79ff1957b6dc4e34712c853718e16c777ddfd534566e9210a0c668e2b6e57b309aa14f462a3bc61ec745bf5dbc3dc2830b86d5c"}], 0xffffffffffffff8a, 0x20040040}, 0x4000801) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x3e, "fd0e392a5c768e42bbf132f0605bb8b0201cb6a6e629340433f0a53a7212297dff6eb9f0664081c9543814591f12dc66c6d564f17894d9d50606b739dac6"}, &(0x7f0000001000)=0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r4, @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]}, 0x20000, 0x5}, &(0x7f0000002000-0x4)=0x98) 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x7fff}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x200, 0xfff, 0x2f6, r5}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00000b1000-0x4)=0x85) [ 27.356346] syz3: Invalid MTU 812610151 requested, hw max 65521 [ 27.382736] device syz0 entered promiscuous mode 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xaf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@rand_addr=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000085000)="2dfa1b559dda74d2aec180e3f1f453dfc7e926db5e7fd24307281fd5dbbc250cb9235a3be99ec35bfa3df33595f60122b7d93da7894a410c9b3c0e82e1643f8c1571788af0ffcdbf2cff7dc2acffa382e1cda00eae", 0x22e) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce4000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1ff, 0xffffffff, 0x5, 0x21}, &(0x7f0000e43000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008d1000)={r1, 0x10000}, 0x6) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000339000)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ef000-0x4)=0x8b, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ab4000)={@broadcast=0xffffffff, @empty=0x0, @empty=0x0}, 0xc) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a12000)={0x0, 0x0}) 2018/01/07 21:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8008102, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000000000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10d000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1, 0x4) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ef000-0x4)=':)-\x00', 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001b4000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000513000)='/dev/vcs#\x00', 0xce, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x681}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:25:16 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008a9000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e9b000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c54000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000803000)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ef1000)='./file0\x00', 0x40000, 0x44) ioctl$KDSKBLED(r0, 0x4b65, 0x71) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e2e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000caf000-0x4)=0x14) r2 = add_key$keyring(&(0x7f0000fc3000)='keyring\x00', &(0x7f0000aa0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00004e5000)='cifs.spnego\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca0000)='[\x00', r2) futimesat(r1, &(0x7f0000b1b000)='./file0\x00', &(0x7f0000b46000)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl$VT_DISALLOCATE(r0, 0x5608) utime(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000f73000-0x10)={0xffffffffffffffd2, 0xfffffffffffffff7}) 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/sequencer\x00', 0x100, 0x0) readv(r0, &(0x7f0000aa8000-0x40)=[{&(0x7f0000bd5000)=""/65, 0x41}, {&(0x7f00006ac000-0xe0)=""/224, 0xe0}, {&(0x7f0000cb3000-0xb7)=""/183, 0xb7}, {&(0x7f0000738000-0x58)=""/88, 0x58}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c2e000-0x1000)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000132000-0x8)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000454000-0x1)=""/1) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 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]}) 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000000f000-0x58)={0x8, 0x7, 0x5a06, 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) bind$ax25(r0, &(0x7f0000005000-0x10)={0x3, {"215144d0fa9b6a"}, 0x9}, 0x10) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00002de000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000886000-0x110)={{0x0, 0x0, 0x0, 0x0, "d6a812d5997b0d6deda0c967430f02d2849c3124bbf9081b0851e047527216b8854f0eac7ebdf7809cb9b2b1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f034ff4796d8fd0baaeb291ff79017143b9f0a8ed734164cfe080c7e8817b5df3d2b945fe9ad5ceb2b98bc3e3bf4db572292c2726f83631152b8219d67966693", &(0x7f000093c000-0x13)='/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]}) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000088d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000946000-0x4)={0x17, 0x2, 0x7, 0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000748000)=""/4096) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f44000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x1, "0b180a6e755053a7f9ad0152c018a30d87585402fbe282910b1bb93a2cefaeec1247bd4e0d419efa681b9b6978cfbb450ab4b1c811b6fbb128860b32d171a848c8765dbc4fad9af461678ea1099fbab9"}, 0x160) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d14000)="3a4f3562fca0326460d42db057c106c1dae5ea28c02f4ff800000049d25c469e", 0xffffff3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de5000)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x15, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e41000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000e95000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fbe000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba3000-0x4)=0x8c) 2018/01/07 21:25:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x28)={@common='ifb0\x00', @ifru_ivalue=0xfffc000000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x6, [0x4, 0xfffffffffffffff9, 0x5, 0x6, 0x40, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) close(r0) 2018/01/07 21:25:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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$rtc(0xffffffffffffff9c, &(0x7f0000742000)='/dev/rtc\x00', 0x109000, 0x0) r0 = socket(0x15, 0x200000000000003, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f9000)=""/17, &(0x7f00009f7000-0x4)=0x11) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x22) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000051b000-0xb)='/dev/mixer\x00', 0x101081, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/selinux/enforce\x00', 0x300, 0x0) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007e5000)={0x0, 0x0, 0xb}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000031a000-0xc)={r3, 0x80000, r1}) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x473, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00003d3000-0x1000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000fcd000)={0x2, &(0x7f0000c45000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x6, 0xfffffffffffffff9}]}) 2018/01/07 21:25:16 executing program 4: 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 = syz_open_dev$mouse(&(0x7f0000dac000)='/dev/input/mouse#\x00', 0x4, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c0c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) syz_open_dev$adsp(&(0x7f0000735000-0xb)='/dev/adsp#\x00', 0x6076, 0x80) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xc9e0, 0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x1, &(0x7f0000c5a000)={{0x77359400, 0x0}, {r4, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dea000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c00000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x141042, 0x200000000) ioctl$int_out(r0, 0x2, &(0x7f0000016000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000318000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffffffff, 0x3d29, 0x22, 0x8}, &(0x7f0000cc7000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b7c000)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 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, 0x0]}, 0x7, 0x1, 0x4, 0x10000, 0x20}, 0xa0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000410000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000)=0xe8) r3 = request_key(&(0x7f0000016000-0x6)='logon\x00', &(0x7f00004f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8f000)='cbc-cast6-avx\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', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x8}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x80) r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f000033c000)=""/4096) unlink(&(0x7f000097e000-0x8)='./file0\x00') r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f000025d000)=""/154) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000576000-0xb)='/dev/midi#\x00', 0x1f, 0x40000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000594000)=@common='ip6tnl0\x00') msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8, 0x100) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ead000-0xa)='net/kcm\x00\b\x00') ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000fbc000-0x6)="f3", 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000819000)={0xff, 0x1f, 0x9, 0x3, "b3ab4b30ef50b208fc8865788fc585cf7416d764d70ba28737c506e5c42b4eae"}) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x2) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port0\x00', 0x84, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000a5a000-0x18)={0x9, 0x4000000000, 0x4ed, 0x80000000, 0x1, 0x4000000000000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082e000-0xb)='/dev/audio\x00', 0x222000, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000b9d000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f00009c8000-0x4)={r2}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ec2000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000179000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001bc000-0x28)={@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]}) writev(r0, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600000001000400020007a155000180010c00001ee400", 0x39}], 0x1) [ 27.776979] kvm [4517]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 27.808156] kvm [4517]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000009000)="91d2ef5a", 0x4) r1 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r1, &(0x7f0000007000)="", 0x228, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000000a000-0x6e)="4815a09f69a7b6fccf7fca84c38b302cfb8a8772f3287057dcedcab8273b459702611c8e89c8da7a7dd0c19426631e25c154482af689e5f9da45c859a90c2c65c9fd797c658bf39dd0cbf2736fa527cca057c75fd965d50aa89411d2c5fe8fc265fe01f6b4500e79187b643f888f", 0x6e) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000031d000)='./file0\x00', 0x0) write(r0, &(0x7f0000277000-0xa4)="", 0x0) clock_gettime(0x5, &(0x7f0000e4c000)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000145000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000869000)={0x0, 0x0}, &(0x7f000025c000+0xad)=0x8) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000052b000-0x3f)={0x0, 0x37, "bd5d8b10e8d805dac218ced98c61ee78f9122c38813c8d743eb6435aa2fc59b94e48fd85c6650b60f094a7a40e62ccb76ff36707d7ed38"}, &(0x7f0000a29000)=0x3f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d3d000)={0x4, 0x1, 0x5, 0x24, 0x2, 0xa8a6, 0x1, 0x6, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cf4000)=0xfe0) prctl$void(0x20) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006b3000-0x78)={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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000877000)="62fbfe9ae06a5636587975271fafdc8217cd789b4aba30a75a9e34d7575c77a89d487fad74c63407656e578c6982b1d7fdf4a55552cda89174648d800359c6b52dca3c9ac29e5ee294e41de2a57fd39abd927964716d14d69919bcfb1f6e3f118e01d1424368c1f36e84375603a6e4be77", 0x71) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000005a000)='/dev/dsp\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005a6000-0xc)={0x1, 0x0}) 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000090c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000956000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket(0x1, 0x2, 0x3) write(r2, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b84000)={0x0, 0xf6, ""}, &(0x7f00003d4000)=0xffffff86) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r1, @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, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0xa0) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000872000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000864000)='./control\x00') 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000026d000)={0x0, 0x9}, &(0x7f0000754000)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000bd8000)=0x400) recvfrom$llc(r0, &(0x7f00009d5000)=""/4096, 0x1000, 0x0, &(0x7f00009d6000)={0x1a, 0xff, 0xa2, 0x9, 0xffffffff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ef000-0x8)={r1, 0x100000001}, &(0x7f000084a000-0x4)=0x8) bind$alg(r0, &(0x7f0000727000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009fa000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10) fcntl$getown(r2, 0x9) 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000cee000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 27.910072] QAT: Invalid ioctl 2018/01/07 21:25:16 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, 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) r0 = request_key(&(0x7f000081f000)='blacklist\x00', &(0x7f000030f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f9000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000714000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f00000db000)=""/134, 0x86, 0x102, &(0x7f0000f84000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$setperm(0x5, r0, 0x0) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = add_key$user(&(0x7f0000f52000)='user\x00', &(0x7f0000a0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c0000-0x89)="d5312d494158d7c9a5490b38654e743191acb5a8896b57422aa7fd3a33a9cedc3713ab2fb8a136f90ad630a59f58a725f28c263cc10f92f767399411fdff0526f4d0a800d4690b38aec73b22b4645b5e4edfa2e1997910141f9e47ca05277647d10c1c2101ec0f97b203a3b2bba7ca637b08c9211fae355af884dc82a59f647a5f7701bfef6dd2c66e", 0x89, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000800000-0x81)=""/129, 0x392) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/checkreqprot\x00', 0x212100, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006da000)={0x3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x0, 0x0, 0xe8a, &(0x7f00005b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001, 0x1000, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f00004d5000)=0x8) shutdown(r0, 0x1) 2018/01/07 21:25:16 executing program 4: 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) pipe2(&(0x7f0000cc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) vmsplice(r0, &(0x7f0000d22000-0x10)=[], 0x138, 0x0) 2018/01/07 21:25:16 executing program 7: r0 = socket(0x18, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b4e000)=0x0, &(0x7f0000e55000-0x4)=0x4) getsockname(r0, &(0x7f0000f81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dd7000)=0x14) 2018/01/07 21:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000057e000)={r0, &(0x7f0000194000+0xc8c)="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"}, 0x3c2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x8c64) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000217000-0x8)=0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000661000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b38000-0x10)={0x7, 0x4, 0x8000, 0x0, 0x0}, &(0x7f000041c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000013f000)={0x2, 0x0, 0xf27, 0x6, r4}, &(0x7f00003b9000)=0x10) r5 = syz_open_dev$dmmidi(&(0x7f00009d9000)='/dev/dmmidi#\x00', 0x73ab, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000d90000-0x3)=""/3) 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000085f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e9a000-0x48)={0x2, 0x0, [0x7, 0x53a6, 0x2, 0x9, 0xffff, 0x7fff, 0x1, 0x5]}) r2 = syz_open_dev$audion(&(0x7f0000a58000)='/dev/audio#\x00', 0xffffffffffffff00, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000aa6000)={{0x200, 0x1}, 'port1\x00', 0x5, 0x41000, 0x7, 0x3, 0x1f, 0x7, 0x0, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000008a000-0x4)=0x80000001, 0x4) [ 27.939292] netlink: 36 bytes leftover after parsing attributes in process `syz-executor1'. [ 27.964969] QAT: Invalid ioctl 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008c000)='/proc/self/net/pfkey\x00', 0xa200, 0x0) sendto$ax25(r0, &(0x7f0000bf8000)="ef697b4e4e0968a0432b7f8e0de949b0c1995b8dc97f0445d4edd7ea609e23639952c8aa7a1b3ca4449f0ff29aeff81ddc592ef9146486776e8ec1478e26721ee1e899bb7a3e6e7114e05e1e06028ebc1fb71ac14b34b002384c20f7e2f4c9d1dedcb3ae56d17adb1c723f19d28bbbaa41634adf812e19e679e2fe5ac3651548f44f076e1fc4cf80ca61247de514357947c66b0f2b8eda779dd0174bb1e6a45aa4d20d2c57aa93c3666783d73ae4af4f80b8e803bfdee258d9451ded860f8e55e7c4b95655bc1f3f89959e97f3c8c688d517d49289116929", 0xd8, 0x20008800, &(0x7f0000ed9000)={0x3, {"17f11a97191afe"}, 0x7}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b35000-0x58)={{0x0, 0x0}, 0x0, 0x5, 0xfffffffffffffff9, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x18341) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f000061a000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cd2000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) accept4$packet(r1, 0x0, &(0x7f0000768000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x2, 0x0) recvmsg(r2, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x2}, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r3, 0x6, 0x2) sendmsg$kcm(r2, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000125000-0x38)={&(0x7f0000bff000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a67000+0xb35)=[{&(0x7f0000223000-0x1000)="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{&(0x7f0000fd5000)="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0x1000}, {&(0x7f0000370000)="bf80c410046e7383c68bd5511c98494b2706a188bc5f8fa9a0d2d311fdaf0746527173668dd29da5f9c32f8cc29dd712c44b9478fb4d351ca48d3319f71537c1735b7a456a5090316d597162a1b58291adeac8bcdbee688cb4c992dce8fcaefa0d38fa24607ec41f8f316b3174623c8d92a0c1cc75456943e18c9717a18536a7760c4afe92db22e5249b6b10503176b9c62b3bc9", 0x94}], 0x8, &(0x7f00000e5000-0xe8)=[{0x30, 0x0, 0x4, "278225e8712d1ccc0a8f3f09c3edb6f2769ba2dcac2966e9e05868459a37"}, {0x20, 0x108, 0x8000, "1291e24a5ee3c9a5165683bfd50971"}, {0x98, 0x19f, 0x0, "7e8a65715177488601ecfaea1ca8e4f369bae018b84076423f223f9235becc4cd131a561b064539de7209a0fd9c3184c9f447c7990352a012be055cf51bfe473ddea6eb1cd596af4291fd45d8b2684de252fe134d2fafcb0cbbbf0631c59d4bc769565648f2bf6c5b5570cd49f1a5d95158d408d325d8c503b8e7461dc87ee12d9"}], 0xe8, 0xd1}, 0x1) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000158000+0x130)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000919000)={0x15, 0x4d, &(0x7f0000b8b000)="381d226719d85008bc0bda0dd1d4ea71714602638dca9ef57382d1a8f26bd53b9140c70aa4fc7d9d5b3752c7d394b9995b3078b7bf3255209aa3112b966ca3f9bbb2f9c97dc4b74d1ee6bd3cbe"}) 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000021000-0x12)='/dev/input/event#\x00', 0x8, 0x400082) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000020000)=0x7fff00) [ 28.008829] netlink: 36 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 21:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000884000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d4000-0xb)="d8e6", 0x2) r1 = semget(0x3, 0x7, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ba9000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000-0x4)=0xe8) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000730000-0x78)=""/120) 2018/01/07 21:25:16 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x9, 0x6, 0x1ff, 0x8, 0x1, 0x0, 0x1, 0x5, 0x5, 0x3, 0xfff, 0x101, 0x62d, 0xaf]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ab000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/07 21:25:16 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) exit(0xfffffffffffffff7) r0 = openat(0xffffffffffffffff, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000695000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001c2000-0x18)={0x1, 0x2, 0x98}) socket$inet(0x2, 0x808, 0xfffbffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)='/dev/usbmon#\x00', 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 21:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000a25000+0xda2)=""/106) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000ebd000)={&(0x7f000033f000)="bef0bdee221ab07f8f467000d8c914ef5cde3ed4828946d619db299159f6837d0d8b744228132c645b43f81e58779ee391f2455aad8e5f806f015f349fb13206517f9bfc133fb41e524219b8c20f4ace132511baccea09505b9189d1dbfaf7d1da85068183cafc292e07f2ef0a28d7d864e4267e48d81040541281b8754d5aa2e4860c7c618a07798dcdc051a63cc4c9748ffee7c1bcab04f01a6519e6f7aa608b3f86e4931f6749b8c7870a1b1a5824728e4ff7e02fb2", 0xb7}) 2018/01/07 21:25:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de1000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) pread64(r0, &(0x7f0000674000-0x50)=""/80, 0x50, 0x3f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000475000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000282000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fd6000-0x8)={0x1, r2}) 2018/01/07 21:25:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f07000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000254000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e71000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f4000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) 2018/01/07 21:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000514000)={0xffffffffffffff9c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"8a927799b09a029f25061eda96dd3377a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e908106035c0a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5269e67a69251b1a8647e90692d30ecfb806326f1ff007ac0aa58b111193c88181907d958cb00957d63dfb58775215937ae2b62b46c6d5816f2fc52eeaaf100000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce50fb2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0004a3315f1b8599efa1bf10bd30a1371757b138ed4a19da00000008fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eecc158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc70631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a2c868cb6e86925599fbc1361b8ce27bf6d79027894b6c00000000000000000083a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542d4977b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8df1ecb3c672068cc700000001ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339d24862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000000000020eb2eebf5bcd42688b08ad0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038340000a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806745c8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1ff25799f1637b1bafb0a9954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000daf000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000aab000)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mlock(&(0x7f0000338000/0x4000)=nil, 0x4000) write(r0, &(0x7f0000884000-0x1f)="1f00000002011f9f4c56010001001f0001fd00ff0900080004df0500000018", 0x1f) 2018/01/07 21:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000219000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x101) close(r0) syz_open_dev$binder(&(0x7f0000112000)='/dev/binder#\x00', 0x0, 0x2) [ 28.139947] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x350b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000000000)="") r1 = getpgid(0x0) wait4(r1, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x404000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x100, 0x101000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000002000-0x20)={r3, 0x7, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdff4, 0x3, 0x0, 0x1, 0x0, 0x28, 0x7}, &(0x7f0000000000)=0x20) 2018/01/07 21:25:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000079a000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fbd000)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c43000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x80000000000ffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000907000/0x2000)=nil) shmget(0x3, 0x1000, 0x20, &(0x7f0000cf6000/0x1000)=nil) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00009df000)={r1, 0xba46, 0xfffffffffffffffc, "8a8f882a8633e4cab830dadfd65f3ebbb82158cd5f6e61bdd9d3fcec2d7183e1a6abd8b7c4230cc1e69e71e8d58ef2ee6f1ac4a7110134d69012eb9ed907334b0d160ff1dcc346dc4075e374ab524d94d20779773967d8c650f41712654b8fba9ef1fa5bd45543ac68c7c7ae817ff776d8fe5675082bea5f038ded3c3ab26541af1fb9e73ddda6a79ca76756911e0ba4455485045d914315a42d24fde155f0cd9ad7105fe7c85e6937f016fe6ca236b5d997e2ae1a39bcb8ca569ea5ed798c791dba2c35bdf43244fbc68c1b6ea51e648582ab7023b298e049175fc24a2d55"}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) sendto$inet(r1, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1", 0xb, 0x0, 0x0, 0x0) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f94000-0xa)='/dev/cuse\x00', 0x2884c0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c7000)=@int=0x0, &(0x7f00007fe000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac3000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff2000)=0x0, &(0x7f0000d8e000-0x4)=0x4) setns(0xffffffffffffffff, 0x0) 2018/01/07 21:25:17 executing program 3: r0 = socket(0x11, 0x80000000000802, 0x0) recvfrom$llc(r0, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/07 21:25:17 executing program 0: clone(0xffffffffffffffff, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000cf5000)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a41000)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00001a8000-0xc)={r3, r4, 0x3}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000ef4000)=0x4) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000058d000/0x1000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000057c000)='./file0\x00', &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a35000)={0x0, 0x0, 0x0}, &(0x7f000049d000-0x4)=0xc) stat(&(0x7f000018b000)='./file0\x00', &(0x7f0000e2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000053d000-0x4)=0x0) r6 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f000055f000)={{0x6, r1, r2, r3, r4, 0x184, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x1, 0x4, 0x6, 0x0, r5, r6, 0x7c, 0x0, 0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x1, 0x40) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000650000-0x4b)=""/75) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r8, r2) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) clock_gettime(0x0, &(0x7f0000e8a000)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000830000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000648000-0x4)=@int=0x9, 0x4) semtimedop(r0, &(0x7f00003d2000-0x24)=[{0x7, 0x2, 0x800}, {0x2, 0x81, 0x0}, {0x7, 0x5, 0x800}, {0x0, 0x6, 0x1800}, {0x4, 0x81, 0x800}, {0x3, 0x4, 0x800}], 0x6, &(0x7f0000b6e000)={r1, r2+10000000}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r5, &(0x7f000085e000-0x38)={&(0x7f0000f9c000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10028000}, 0xc, &(0x7f0000cf4000-0x10)=[{&(0x7f00002b8000)="76bf76aca27e7bf16335addef7e80d8d3d876a377f01311f38c0545bb1e693a0b96d3e6f0aadfc88beff2ea6c63688047e53795e3f5e49daf6b832f1c1c1ed50cc5ff6ca56a93ce50955fa9091983126fa3b983a03484610f06c6a3ef813", 0x5e}], 0x1, 0x0, 0x0, 0x20000000}, 0x4008080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/dsp\x00', 0x20001, 0x0) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000e2b000)=""/57) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r6, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 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(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000be6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000ea8000)={&(0x7f0000c16000-0x14)=@ll={0x11, 0x15, r9, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000063000)=[{&(0x7f00006a7000-0xa5)="2c8cd468559ad16418e84ee4b7190cc1313567cd34638068a8d0af72005b41e60c35a0a34124c361b7d56e03fd772b36f28d4cf05a1a1b78bfc58f6e3b5c1764756db1100dd4dd0ca4b53dee07fbd20becd9ba0af4bb266bced83f84909b57129338e7c97ba67d0d57fc755cc9962529e8785194b32df6f4e39ca68a702bfa6d6702122863c95447e3df3f1027340610baf6c4ddc28095cc46db8980fd37ab5f70c727674d", 0xa5}, {&(0x7f00003da000)="0b178a9b5c7e2b464cde965595b5eb012362c4639029086851087f", 0x1b}, {&(0x7f00007e5000)="701eae0d894380e4d31acaa74b7ad135d039779992641fc586a43770d6cd37c0e59a4feeb83855aec7a0c7c153ae", 0x2e}], 0x3, &(0x7f0000ac0000)=[], 0x0, 0x40004}, 0x1) sendto(r7, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) link(&(0x7f00002ab000)='./file0\x00', &(0x7f0000992000-0x8)='./file0\x00') 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd(r2, &(0x7f00004a8000)={0x2}, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) fallocate(r2, 0x0, 0x0, 0xff) socketpair(0x1b, 0x0, 0x7, &(0x7f0000617000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r3, 0x5606, 0xb29) stat(&(0x7f0000adb000)='./file0\x00', &(0x7f0000694000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000686000-0x11)='/dev/vga_arbiter\x00', 0xc0400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000686000)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) r3 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r3, r3, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a7e000)={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]}, 0x6, 0x7ec6, 0x81, 0x1, 0x7}, &(0x7f0000cbb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d59000)={0x2, 0x8006, 0x9, 0x8001, r1}, 0x10) pwritev(r0, &(0x7f00006d7000-0x10)=[{&(0x7f0000b20000)="80fd011100", 0x5}], 0x1, 0x4000000) 2018/01/07 21:25:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000ba1000)={0x0, 0x1c, 0x7, @thr={&(0x7f00005c0000)="739158a06968947a1f48383bcdc46949a880de2cb3a2da2cbe4e0748e4a3a169b71e6c5fe6f0da28b4d4c4a63a038ef318ef65efeee828cd34e79a8a14cc978849eb1dd0784334f9128cc2fbd1ea457d8a474d1210291941a975ad3bae982b683e2c0303b7b5ad4c580212806fb603b97b8727db263fbecb35804ae5f15f313bd5d6b2b5334e4ac555404dab63105554235cdcb66d1843453767b0a3af78c58b88b5848ca91461a8fdaa003a4e55557f6d19a5d67cb286f76e5093535d4a8acfa417acd9c541e0a1454ee40027f706d294fe34a613e9428ff2304988e5fe8a054cbd66c91a54c1a51f95", &(0x7f00003ee000-0x59)="6937219c7ad6c75801332016f09cda77abbdf15c038326027da449369d328b7fa1bd6f5ea3cac3770b50a61f242c5239cd3fe9da8b9ef9eafb642909df8f5dd6b8863a80a9c5462f95df32522a1a80c33f6de111fefddadb79"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000314000-0x4)=0x0) timer_getoverrun(r1) sendto$inet6(r0, &(0x7f0000bb5000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) truncate(&(0x7f0000cba000)='./file0\x00', 0x1ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000215000-0xc8)={0x80000001, 0x408c, 0x2, 0x6, 0x3, [{0x7, 0x1, 0xa66, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x3ff00000, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffff0001, 0x0, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003f1000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000301000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000580000-0x4)={0xed3, 0x3, 0x1}) 2018/01/07 21:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0x6bc63102}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000781000-0xb)='/dev/midi#\x00', 0x4188, 0x121b00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004e2000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2828891f, 0x8001, 0x3, 0x80, 0x9}, &(0x7f000029e000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e00000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000488000)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a56000-0x8)={0x8, 0x80000000}, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000064a000)=0x2ba, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) rt_sigprocmask(0x0, &(0x7f00008ba000)={0x797a}, &(0x7f00000d2000)={0x0}, 0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000ad7000)={0x8, 0xd, 0x91c, 0x1ff, "c051355ee1bf0faf445e5859855c86b7a3d396d77730f7efa179bbce44966406"}) mkdirat(r2, &(0x7f0000c27000)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000db7000)=0x3) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x10100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x6, {{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]}}, 0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000a6f000/0xb000)=nil, 0xb000}, 0x1, 0x0}) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008c2000-0x24)={0x8, 0x1, 0x1, 0x2, 0x6, 0x7, 0x0, 0x2, 0x10000, 0x100, 0x8, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x681}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) [ 28.376949] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=32418 sclass=netlink_xfrm_socket pig=4690 comm=syz-executor2 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = msgget(0x2, 0x1) lstat(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f00001ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000022d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000-0x4)=0xe8) lstat(&(0x7f0000d0b000)='./file0\x00', &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d44000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000551000)={{0x400, r1, r2, r3, r4, 0x1a8, 0x0, 0x0, 0x0, 0x0}, 0x3ff, 0x100000001, 0x3, 0x93, 0x0, 0x5, r5, r6, 0x0, 0x0}) r7 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) read(r7, &(0x7f0000283000)=""/128, 0x80) [ 28.425533] QAT: Invalid ioctl [ 28.454917] QAT: Invalid ioctl [ 28.473634] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=32418 sclass=netlink_xfrm_socket pig=4678 comm=syz-executor2 2018/01/07 21:25:17 executing program 1: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000679000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ca5000-0x20)="82a05d0584c382eecee653f3232bcd90c2fe594a2673639622611b7f95500d1a"}) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000627000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b34000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a99000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000a48000)=0x0, 0x40000000000054) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000169000)=0xffffffffffff7fff, 0x4) getsockname$llc(r1, &(0x7f0000cd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006ad000-0x4)=0x10) 2018/01/07 21:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd4000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000854000-0x10)={0x3, &(0x7f00009bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000197000-0x10)={r4, &(0x7f0000c05000)=""/59}) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ad5000-0x8)={0x0, 0x0}, 0x1823, 0x1ff) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x42, &(0x7f000088c000-0x142)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "d5de7ae147c359d4"}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ee000-0x10)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f00001e5000-0x8)='./file0\x00', r1, &(0x7f0000895000)='./file0\x00', 0x400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b53000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000153000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000015c000-0x110)={{0x3, 0x7, 0x100, 0x1ff, "a76fa10dd19e457a3c3ba2a9aa8fe43e38fec3e7be7c31542ec3c5164bf50d5f1bf317142c0d2adfafc7f155", 0x20}, 0x0, 0x0, 0x2, r1, 0x8, 0x400, "857f25e8de61ddcd7260ae572f5f5f09a55393edb0320d065bb181aede22412e265fa40730a08a2cfc43ad6e6faffc8331fd5e4c8e141d4a18ca9ce76fe09635", &(0x7f00002c2000-0x1d)='@\\mime_typeuseruserppp0nodev\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3ff, 0x7, 0x9d82, 0xffffffffffffff9a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ae2000)=0x7) 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce7000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000211000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) getsockname$unix(r1, &(0x7f0000657000)=@file={0x0, ""/108}, &(0x7f0000902000)=0x6e) 2018/01/07 21:25:17 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, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007a0000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000f99000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb7000)={r2, 0x2, 0x4e4, 0x401}, &(0x7f0000921000)=0x10) r3 = open(&(0x7f00000b1000)='./file0\x00', 0xa000, 0xe0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000773000)={0x7, [0xd09e, 0x100000001, 0x401, 0x6, 0xb1, 0x9, 0x100]}, &(0x7f0000579000)=0x12) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1c8f, 0xc178}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r2, 0x0}, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl(0xffffffffffffffff, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") connect$inet6(r0, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f70000-0xf)='net/ip6_mr_vif\x00') recvmsg$kcm(r1, &(0x7f0000541000)={&(0x7f0000e96000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f0000e14000)=""/79, 0x4f}, {&(0x7f0000538000-0xf2)=""/242, 0xf2}, {&(0x7f00007b7000)=""/59, 0x3b}, {&(0x7f00001c3000)=""/190, 0xbe}], 0x4, &(0x7f00005da000)=""/4096, 0x1000, 0x1}, 0x100) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d64000)=0x0, &(0x7f000060e000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, r2}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) capget(&(0x7f00000d5000)={0x20080522, r0}, &(0x7f000053f000-0x18)={0x6, 0xe3a, 0x5, 0x4, 0x8, 0x7}) 2018/01/07 21:25:17 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) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd5000-0x132)="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") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b7f000-0x4)={0xff, 0x8, 0x401}) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e31000-0x20)={@common="6c6f0000dfffffffffffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$amidi(&(0x7f000058d000)='/dev/amidi#\x00', 0xfff, 0x4401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xca9, 0x10001}, &(0x7f0000000000)=0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d6e000-0x25)=""/37) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000c23000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000003000-0xc0)=[{{0x77359400, 0x0}, 0x400, 0x5, 0x1f}, {{r4, r5/1000+30000}, 0x7, 0x0, 0x6}, {{r6, r7/1000+30000}, 0x401, 0x4, 0x1}, {{0x0, 0x2710}, 0x6, 0xfffffffffffffffc, 0x0}, {{0x77359400, 0x0}, 0x8, 0x37fe3219, 0x200}, {{0x0, 0x0}, 0x5d, 0x2, 0x80000001}, {{0x0, 0x7530}, 0x8, 0xffff, 0x3}, {{0x0, 0x7530}, 0x80000001, 0x1, 0x2}], 0xc0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7f, 0x1, 0x716a, 0x4, 0xfff, 0x40}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000723000)={0x3, 0x9, 0x12195b84, 0x5, 0x5f3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be6000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rfkill\x00', 0x400, 0x0) fadvise64(r1, 0xfffffffffffffffc, 0x0, 0x3) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000330000-0x4)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000694000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b5000)={0x0, @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]}, 0x4f, 0x5, 0x9, 0x4, 0x8}, &(0x7f0000251000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007bb000-0x8)={r2, 0x1000}, &(0x7f0000916000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001fa000-0x20)={@generic="a3db9397427234d00913fa4b1d0466ee", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f9d000)='./file0\x00', 0x153) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x0]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c78000)={0x0, 0x2}, &(0x7f0000a33000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000013f000-0xc)={r4, 0x3, 0x30}, &(0x7f0000794000)=0xc) 2018/01/07 21:25:17 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bfe000-0xc)={@rand_addr=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000d6a000)=0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x24c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009b7000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e96000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket(0xb, 0x2, 0x3) getpeername$netlink(r4, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000608000-0x9)='/dev/kvm\x00', 0x0, 0x0) listxattr(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f0000625000)=""/89, 0x59) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00007a1000)=0x0, &(0x7f0000f24000-0x4)=0xffffffffffffff49) r5 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000020b000)=0x42) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000aa000)={0x0, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000875000-0x60)="1da98914930a58d344d4f073bf248af9eb4d446f366d71281ba81c3001ad29a2cdfd1de2a1a8ff120167347ec66f0bae1c8cb1b805d9ba4578080574d3396a7702e1e6a2677144d98be012c910eadf01ed21a973698eae3e3e03222fa2c5ae35") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000055d000)=[{0x8, 0x3}, {0x2, 0x8}, {0x8, 0x6}], 0x3) accept$inet(r1, &(0x7f000087a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00007a0000)=0x201e16a, 0x4) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000cb4000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000638000-0x1042)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x1010, 0xfffffffffffffffc, 0x40000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x35, 0x0, 0x0, 0x2, 0x5, "b76454", 0xefa, "b9bca1"}, "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"}}}}, 0x1042) 2018/01/07 21:25:17 executing program 2: clone(0x0, &(0x7f0000040000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x100000001, 0xfffffffffffffff8}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000001000-0x20)={0x0, 0xffffffff, 0x6e, 0x7, 0x0}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000001000-0x4)={r3}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@generic={0x5, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) socket(0x10, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0x400, 0x400, 0x200, 0x6, 0x7ff, 0xffffffffffff0161, {0x0, @in6={{0xa, 0x3, 0xb79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xffffffffffffff11, 0xffffffffffffffe1, 0x10000}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x25)={0x0, 0x1d, "026eb0f3b2f042a4a0ee61f8941f6c2c721e7f4bdc4f3bcf61aad13bca"}, &(0x7f0000001000-0x4)=0x25) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r5, 0x3, 0x7, 0x80000000, 0x0, 0xbe, 0xfffffffffffffffe, 0x4, {r6, @in6={{0xa, 0x0, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0x5, 0x4}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000002000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f000058f000/0x4000)=nil, 0x4000}) 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) r7 = syz_open_procfs(0x0, &(0x7f0000a7c000-0x7)='net/kcm\x00\b\x00') preadv(r7, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x2000000000) seccomp(0x0, 0x0, &(0x7f0000253000)={0x0, &(0x7f000064b000-0x40)=[]}) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b46000)=[{{0x0, 0x0, &(0x7f0000b57000-0xa0)=[{&(0x7f0000b57000-0xc9)="658a86a8f73f18889a0b2523ed2f9226f415f7651ca2b803557f3c8463339d3593e4312ec1d76223b4c872b29e2a812640ed602aeb52401fb8ab7d0be9dc0504ad6b458d5dc24ba820307fcb7dce8d9d42f4c2df808a7b324dda89e0041716a27c16b5178eba4b7378d77242961914ee4914f0d2084e5a671e9a5042420a87d5acc71f77870910ef7d6a2f89596ce27d158a5ee36c6d128323ae523050df452b510fc80539137181bc4351897dae8cfd71326d5cc43ddb78ec1007606f9e5f0b4febbc6c57f0b62ab0", 0xc9}, {&(0x7f00006cc000-0x70)="27658d55ef6fe85380a50ae6dd71f731473319f2599fab9ad1e74ddb3491ea39c603046946370704c32b69f953a45009523a368c0926e6ac76b9d832e5feb47c35562d4cd40df42ca5fdef49b3a03c9f5f427f3f1c677409f1d1321b348796d40d84aa408ca05a9f7c301f1ea0ec06de", 0x70}, {&(0x7f0000b56000)="88b2b7014e449acd7ee13573695376750e3358b21b8876e4fa28bad9738863303d8c5b1eec2c9f5804da33f913bb6bbbb343c49ea57da94dc6b6d7ecfb8f4c6e16e21bfe7fe9eb676c1314083b2301d03bc37dff5152eb798692c1a23a52613893309fa735dc6270450ba209c4302442a6fe395fde6a2f6ad8db988f59b7baf4d15fc7a0bef4d5400acad73c7a0a0f44ca1b8bb1b1f0d11eaec304297d5892cda0540fec46db1b2f9c7d3ae773525ad2d6060d7c52ef96", 0xb7}, {&(0x7f0000b56000)="6dfbed6956cf569d53fc80ecec9fb5687b7686d1e464a4bd2cfe05966bd1b217b79dc0eabfca3a6be212fb98b4c37a431d17164b32687a5e7b7e73dfe9d8cf39b81320c29e1cbf2ae8393d3bddc1b96eea13c47c001efa98bb0a47d6b29437ab9bfef0fb6db526bcf3be40ac64148c4eaeef6bee80d2f590b19d28b1038ba10fc7dd45e92c9216677866172f477748dd18da5b", 0x93}, {&(0x7f00007ad000)="01d3a9fdf4d5447217c17381b05f92866b9e30d11d6947142f0396fc32e2c30e62ed82bfbd67885bad1e207a48b2fcf272b23650acc583eccae1a44989c2432bc7e53b0e36174b91a083039a82974ddb0b091ce07a2b8b", 0x57}, {&(0x7f0000738000-0xdc)="3cff3ab3d8339b980c6c0fe2a98bf73c5793e54887c9c0a47814e67b9705a0684a2d93abcf8a6304e05b8bffc0b76732f329d41acf6eca95836fdbf918a50c8d2fd3124be075c8f06d8fe50bad5d1070b5f7cc3962ab57b204c9239ed23d225957c9a3dfea94e28de28ce613f4a5761cea63ac94b370eef0458a2ec98ed8e8d3fdf0995a24ac3c71e0e80474ceceed0bd26389c4c6c2cdd2af47d79926ba0769e544cc0f4786960703352692c26229141341ea7959501843cb73b77ae68115e9f6be93eb398727a6b6179201eda28cfa2d6f6e1e2c4f192117c142bb", 0xdc}, {&(0x7f0000533000)="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", 0xfc}, {&(0x7f0000b56000)="fed0ca77ca24a36352823106c3b8c8125d39f62f5e2816bb5972b3222a2a78f7a632d244c3fcb91643200d5d5664fc44c6690a2e7971a115ec50c9789ef7d8de92c7dccccd6591ac24d00ce804ce7bf005d2deb6dfb5913dbb60af39461da1485540869bb6", 0x65}, {&(0x7f0000b56000)="e53fd5440ec5995069e861d9c73ec174fad6723a9e94830055d3bf5e502eecb6abea5d07fe29d485a277581302d06ffabdac3775b944d2efcb97ebf52a05800207f69c1e71d56ad7d88b47f8f3371056eb8db9c8a6a5130b7a052715640bae11a5a1579a300a743f9396f73a75df26ea4e74933194aae1ed8bda0da65fcbd8e33af4f21109c0c6eff22253dd7a2429393bfeb86e01f00609fc1a69a7bc0f3e73af9de8e0de03c42cc19d9c2712fc3c8a0c8a9bec0784d75ae3d0fe32944fa87ebc9cc7356b14", 0xc6}, {&(0x7f0000a9a000)="160f36b334fcc436f75315f7e77e4d90b1e49104a2038fddc3a50e65f70ae1e1fee48fa74d01e6aa971e00c53c801c01bf555232ec1682d0a1f1e7c200729c0fad11597def16a28c454002", 0x4b}], 0xa, &(0x7f0000b57000-0x2280)=[{0x78, 0x104, 0x7fffffff, "d1c8afc7e0d8246706dc0490497cebd5676764f34f7aea7a079591479f1d7d4ad030df5068bc3ec96d13dcb63536583827fa2a271732ece92d1398cec74b31cbe9471f712aa133540c9b262de32bf42e84e22ed89632b879004458b4ec14d49fa98727a01a"}, {0x1010, 0x104, 0x1, 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"}, {0x68, 0x11d, 0x1a2, "d98a900b7428a188e3bd458513eb8e2f8ae5891a2e5218d1bf2558f2a4942d42b702789e129a2a71732342b4f3c95afe175484f518c3f6146bf0d5b0c7e2f024a81c60c6e7c86aedc4941868bf8f85c45b04f7"}], 0x2280, 0x48000}, 0x8}], 0x1, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x49) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002dd000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x4007ffe, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 28.728389] device eql entered promiscuous mode 2018/01/07 21:25:17 executing program 5: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000952000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f47000)={r1, 0x40}, &(0x7f000063a000)=0x8) setgid(0x0) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/checkreqprot\x00', 0x218100, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000314000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9d000-0xc4)=@ethtool_drvinfo={0x3, "a5bede7e5530294c84e3b78c1990edbc7e216df67d3c73ca538d213e66b6f2c8", "5947b8985282ac89e7767798ea23e12e6ace8b11cf4e19e162db019b0a9cbac4", "6117ef88366038cfc611e3e72329cc1693d04168f0ed5954017482cb45813365", "0cf2720fddb4c8c02793026a3baa45ca5c12161cf44284bf01bd7bf356544ba6", "07f1d18460fbeea5b8167dd284fa831ae89ed034dbcd20d9b03993386504140b", "75eea9dfcac313c3526f4266", 0x1, 0x6, 0x9, 0x6, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000033b000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000046a000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1", 0x11}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009c9000)=[{&(0x7f0000f9b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) r1 = socket(0x15, 0x6, 0x0) write(r1, &(0x7f0000003000-0x26)="260000001f0043fc000000000000f0ed03000005010000000e00030000fffefff60000006e35", 0x26) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f49000)='./file0\x00', 0x10e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fb4000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ced000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x0, 0x7ff, 0xfff, 0xffffffffffffffff, 0x10001, 0x20, 0xfff, 0x8, 0x6, 0x2, 0x1f, 0x9, 0x7]}, &(0x7f0000601000-0x4)=0x108) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000016f000-0xc)={r2, 0x8, 0x2, [0x8, 0x0]}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00009e2000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f0c000-0x4)=0x0, 0x4) 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd1000-0xa)='/dev/cuse\x00', 0xc0080, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd1000-0x8)={0x0, 0x6}, &(0x7f00006c8000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f6000-0x8)={r1, 0x6}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b28000)=0x7, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000105000-0x4)=0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fd1000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/07 21:25:17 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000163000)='/dev/vga_arbiter\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000057b000)=@assoc_value={0x0, 0x0}, &(0x7f0000edf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a4000-0x98)={r2, @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]}, 0xce, 0x0}, &(0x7f0000418000)=0x98) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000cb8000-0x28)={&(0x7f00005ad000/0x2000)=nil, 0x7, 0x5, 0x8, &(0x7f000084a000/0x3000)=nil, 0x0}) ioctl$VT_RELDISP(r1, 0xb701) r3 = memfd_create(&(0x7f00005ea000)='ns/pid\x00', 0x3) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000c16000-0x61)="561a962c8260012981362061472ba4b918cf92f106df0379534138e9cd5b1483c035fb07706a807b600459e13b1a97d9a816ecd579b9b120e6c57a6e024434cb7013c330fca6669b9a04e9db49cbf4849a3484cfb23a5e4791cd941b352ac9c162", 0x61) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000427000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000748000-0x8)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f00007e5000)={&(0x7f00003c4000-0x18)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000f60000)={0x0, 0x0, &(0x7f0000ec0000)={&(0x7f0000a4c000)={0x2, 0x9, 0x447d, 0x0, 0x22b, 0x0, 0x0, 0x2, [@sadb_address={0x3, 0x17, 0x3e, 0x20, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x8, 0x0, {0x6, 0x2b, 0x9, 0x5, 0x0, 0x100000000, 0x0, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_key={0xb, 0x1b3fce3519b52, 0x250, 0x0, "a23e5c15276870579660df40be5be6439972777251cb6d7c4796fecb3fedb56879eaf0c2c5c1fbb1f9fc0eb1e34637a617b5070a9dfd79c28e607d936d7a2b45fde4dfe5d0a83358c7f0"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x4, 0x0, {0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x8, 0x21, {0x6, 0x0, 0x2, 0x3f8, 0x0, 0x9, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x7, 0x10000, 0x1000, "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"}]}, 0x1158}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/07 21:25:17 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000835000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006ca000-0x4)=0x0, &(0x7f000029d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000000029, 0x3) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee0000)=0xc, 0x4) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004d5000-0x40)={0xff, 0x7, 0x7, 0x6, "902055550bf8342a8ffe3a82375d135936cdf5534a35f70c5b7674c3f8f2dadacff48a2313a132366a0b5ecb", 0xfffffffffffffffb}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000028c000-0x8)={0x800, 0x74c2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c68000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x71d23dc9c44b1b57, @random="d325f77004e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) keyctl$join(0x1, &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x2, 0x0}) accept4$inet(r1, &(0x7f000052e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x10, 0x80000) 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000725000)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000226000-0x10)={r1, 0x1, 0x6, @random="f13edda3ba97", [0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) io_setup(0x100000001, &(0x7f0000b30000)=0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000135000-0x38)={0x3, 0x7fff, [{0x3, 0x0, 0x2}, {0x2, 0x0, 0x9}, {0x6, 0x0, 0x6}]}) r4 = eventfd2(0xffffffffffff7fff, 0x80000) io_cancel(r3, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r0, &(0x7f0000292000)="a0d8ef1f4176f0f8a920608a28a5a4f483015340cdffae1c30345a06892f137cb03265926c207b3dba3df64ad416024e6892742219ab5ba5589b1f62c1bc4343df17fbdcb1030a40e0e83751cd17eb670b94c387f87f8db99c110ca5b26823477a6a784b1cb883413107238414233ebe91289d681f4e21651418329951226e70e520386254090ad9d0224f622115568c8dba", 0x92, 0x7ff, 0x0, 0x1, r4}, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ffa000)={0x9}, 0x4) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00004e6000-0x4)=0x3, &(0x7f0000c1d000-0x8)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt(r1, 0xd4, 0x7, &(0x7f0000e40000-0x49)="b222b587f77f9de742b83104fd50d2d8755289b211a7501fb2df9c62dbf28decd93f2605d6d8ad6d9122d2ad8f16a7c8c90f1a6715332dfb99c838da65952de76e046d12767f38ff06", 0x49) 2018/01/07 21:25:17 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000dde000)='/dev/midi#\x00', 0x3, 0x40a00) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffec8, 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) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ee4000-0x10)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$user(&(0x7f0000e86000-0x5)='user\x00', &(0x7f0000af2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000029b000)="5d3b5dbe2fb98e8da95d2fbab571e3a5164e9b67ac5b5c07a52c8d8106842dd0335d4bf96bd6ad015a75edfca4f6e921fd59acad95492bd28bdda72391eb938331ef4bd674a5afca7c448c58c26af2021cf650d6e3b58c6b6dc89d8c38a45b27762329c5bf2e21a92235b42609a0cf8180b718ff32c0225c6d88b39dce7713b77a0ed618878823459a66630dee91a78e5f0d578f84abd6f601955f53a06188e948a24aa23d51da22a4f9fdc82893b63f892a56d098aa063152416795312407a31a958c7daa791edcece9a37603b8757e18099141b8aaf5dc79bb01b2852b00031e6b9e7fe979d617f2aafba8d69d578c09a4a547ddc3bd", 0xf7, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000783000)=""/27, 0x1b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000df5000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x82b05e1a56381916) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000d41000-0x1c)={0xa, 0x1, 0xae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000004f000-0x8)='./file0\x00', 0x0, 0x98) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) [ 28.874567] QAT: Invalid ioctl [ 28.890343] QAT: Stopping all acceleration devices. [ 28.930365] QAT: Invalid ioctl 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000018e000-0x13)='/dev/snd/controlC#\x00', 0x10000000067d0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e5a000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x80001) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000011e000-0x2)=0x0, &(0x7f00009f9000)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000057e000-0x50)={0x0, 0x400000000000296, 0x0, 0x0, &(0x7f0000be1000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept(r0, &(0x7f00000c0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a92000)=0x58) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f80000-0xdc)=""/220) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f7a000)=[{0x0, 0x0, &(0x7f00008de000-0x80)=[{&(0x7f0000f75000)="343cf21e4fdbbffb4906b1276d55bfef16e42681909cee8fb009209b88385e68009321e6f882cbfdaf147bcde1aa9538db60f5db07ba13af6d73e176738c283498d13007dd8bf1573035c867476df68581a963234de8004ede85cd87c262ce69f615e51ec634672e3035b45f51a517fcfa8893d21eb9e5ea123333d4a068ee17e5a86d21504456ac3fa61fbf0073cffb9633d35d8753dfbb85f75085a47a2d36e22e47e0e9089e2e628359497faffcf1688ca73f453d1f4b2180172412ca14dc259e373f207d826f", 0xc8}, {&(0x7f0000f76000-0xc7)="131842ff8a45e71781c528741ee06d5618d649c8b544fd531e93c178913c40327ad84c0c87c74b773b478abc4b2f86e89ce29800e02b837a498986f722af16a9e78f5714df746a882294497e7535f4f4957654e9a3757fe923150699a93a48a2e04e639a90e2b570c4d229b628a49579993e7a6af8016318320661dedadad4f870206bb81c15f392ea192efceea00394", 0x90}, {&(0x7f0000f75000)="50cda83d4573e6d66a563841e78f825f27a9ba6b32bfbbae1d34b4c807bdb774d27abf4e5f6a1c0d2f6938bb372c5c6bd7011a17053897c35e8b8c39086aa9e618544abbf8fbe05f9edad6f76daf9c9a5bd6055d8ac90d84917ee6e78b4946ba", 0x60}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000082000-0x16)='/selinux/checkreqprot\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eea000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000079000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000004c000-0x8)={r3, 0x1}, &(0x7f00005dd000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r4 = creat(&(0x7f0000290000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000518000)=@assoc_value={0x0, 0x8}, &(0x7f000060f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000711000)={r5, 0x3, 0x38, 0xd550}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000427000)={0x0, 0x4}, &(0x7f000031e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000039000-0x12)={r7, 0xff, 0x5, [0x0, 0x1c6, 0x7, 0x1, 0x0]}, 0x12) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$notify(r1, 0x402, 0x80000003) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000015b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e88000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00002d9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r8}) close(r0) 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) writev(r0, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00ff020000168000e701000000040d000000000000f20d0000088f", 0x29}], 0x1) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c7c000)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d33000-0x98)=""/152) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000efb000-0x37)="86f06a6be08da2b8e6f278e5f8b7513aa9f76170fac6193de4526958b6f2eca2bebbb1c1622d0a9a6dcdb375b96503e6a08f5598db7879", 0x37) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fa6000-0x68)=""/104) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000c92000)=0x8e1, 0x4) 2018/01/07 21:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x4, &(0x7f0000a04000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f00005b2000)=0x1, 0x4) readlinkat(r0, &(0x7f000083a000)='./file0\x00', &(0x7f0000653000)=""/81, 0x51) modify_ldt$write(0x1, &(0x7f0000360000-0x10)={0x4cd, 0x100000, 0xffffffff, 0x7, 0x6, 0x5, 0x7, 0x1, 0x7, 0x5}, 0x10) lseek(r0, 0x0, 0x7) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000417000)={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]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000eb3000)={0x0, 0x6, 0x0, &(0x7f0000b58000-0x8)=0x0}) prctl$intptr(0x25, 0x4) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000164000)='./file0\x00', 0x16) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fb7000-0xc)='./file0/bus\x00', 0x0) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000011b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000009b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cda000)={@generic="104692c585da3e26169e2ddae7be1f39", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000d87000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x5c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}], 0x60) bind$bt_l2cap(r1, &(0x7f0000bc1000)={0x1f, 0x7, {0x8, 0x1, 0x4, 0x7, 0x87a, 0x6}, 0xcd, 0x6d4}, 0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) process_vm_readv(r2, &(0x7f00006f3000-0x50)=[{&(0x7f0000a12000)=""/94, 0x5e}, {&(0x7f00004ce000)=""/136, 0x88}, {&(0x7f0000883000-0x50)=""/80, 0x50}, {&(0x7f00007a8000)=""/254, 0xfe}, {&(0x7f000085f000-0x5a)=""/90, 0x5a}], 0x5, &(0x7f0000017000)=[{&(0x7f0000b65000)=""/18, 0x12}, {&(0x7f0000a02000)=""/143, 0x8f}], 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000174000)='./file0\x00', 0x2) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000037000)='/dev/net/tun\x00', 0x0, 0x101000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 21:25:17 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b2000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cb0000)={&(0x7f000059e000-0xc)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009fa000)={0x401, 0x0, 0xfd, 'queue0\x00', 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x64f4c631c3c6179c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c8c000-0x8)={0x0}, &(0x7f00009c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r1, 0x0}, 0x8) 2018/01/07 21:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb6000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000512000-0x4)=0x7ff, 0x4) pause() 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000", 0x10) r1 = syz_open_dev$dspn(&(0x7f000007a000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000658000-0x4)=0x0) 2018/01/07 21:25:17 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000787000)='/dev/dsp\x00', 0xc00, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d21000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edc000-0x9)='/dev/rtc\x00', 0x10000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000053000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008b9000)=0x0) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) openat$hwrng(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/hwrng\x00', 0x401, 0x0) 2018/01/07 21:25:17 executing program 7: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000043e000-0x4)=0x0, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000b41000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f0000023000-0x8)={0x3ff}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/07 21:25:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c0000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000075000)='/dev/ptmx\x00', 0x80, 0x0) kcmp(r3, r4, 0x7, r2, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f00005ad000)="b63c737aa87a68000000026c0000000000000000c1c9a8270a", 0x19}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/07 21:25:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000008000)=0x37) 2018/01/07 21:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000042000)='/dev/sequencer\x00', 0x401, 0x0) socketpair(0x10, 0x800, 0x2, &(0x7f0000add000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005a0000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000eed000-0x14)={{0x400, 0x1, 0x7, 0x3f, 0x1000, 0x0}, 0x100000000, 0xe530, 0x100000000}) 2018/01/07 21:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f000003f000-0x10)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syncfs(r0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = syz_open_dev$sndmidi(&(0x7f000050a000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d45000)={&(0x7f0000b44000)=[0xa62e], 0x1, 0x7, 0x800, 0x400, 0x6, 0x20, {0x6, 0x0, 0x3, 0x8, 0x0, 0x3, 0x7fff, 0xfffffffffffff000, 0x627d, 0x9, 0x92b, 0xffffffffffffff26, 0x100000001, 0x2400000000000000, "a4c8d796f643d5df28a82bb633f03aec0d99ba3ded9a9cfa386e0a7ddcb233eb"}}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/07 21:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f7000-0x10)={0xa, &(0x7f00008a7000)=[{0xee, 0x9, 0x9, 0xfffffffffffffff8}, {0x100, 0x3, 0x5, 0x325}, {0x3, 0x0, 0x1f, 0x6}, {0x7, 0x0, 0x8, 0x1e47}, {0x40000000000, 0x2, 0x7, 0x7fff}, {0x8, 0x2, 0xb, 0x7fff}, {0xfffffffffffffffe, 0x4, 0xcba, 0x9}, {0x8, 0x100000001, 0x58d8e4e4, 0x8}, {0x7fff, 0x24000000, 0x1ff, 0x75a8}, {0x5f, 0xffffffffffffffff, 0x2, 0x9}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={0x0, 0x0, &(0x7f000099e000)=[]}, &(0x7f00005e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r1, 0x1, 0x47fc, 0x1001}, 0x10) 2018/01/07 21:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x3f9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000, 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) flistxattr(r0, &(0x7f0000b4c000-0x62)=""/98, 0x62) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dc8000)=0x1f, 0x4) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f0000201000)="", 0x0) r2 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000a22000)={0x10, 0x0}) 2018/01/07 21:25:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x50003) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000004000)={0xb72, 0x7fffffff}) fcntl$setpipe(r2, 0x407, 0xf56) epoll_pwait(0xffffffffffffffff, &(0x7f0000005000)=[], 0x135, 0xffffffffffffffff, &(0x7f0000e77000-0x8)={0x2000}, 0x6) fcntl$dupfd(r2, 0x406, r0) r4 = socket(0x2, 0x3, 0x1) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r4, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/07 21:25:17 executing program 3: r0 = socket(0x31, 0x8000f, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000000000)="", 0xfffffffffffffff5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x7}, 0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a6000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000001000-0x60)={0x0, 0x10000, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000000000)="7edbba641749d5ed269aa148063c865a8767a6115bad057023c20bacf68896f7006dbdd6801c50f5b44b3ba5cddfefe5468a55021e0e9cfe9daf5b18dab3118a8fbed60391a65e9f094397f2f07303ccbc31ec150ce4caea38d8aaaaec20705593ba22ea60eb0a9e410391d11cbcc3e11b43d0ce652d6a6d702ca5eba1884e3d74810d0d7ebac9cbc35cdccb9447f72717246064ae20d9126f69b51f0c527041e565c14848a5947ddb34a15e97311c3e3a2c96b398702ed8d39136fb9552825d5e9e84ae4661a6f7093bed824a66bd671ff198f2091a3ccb6f2e4129158e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x458) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, r3, 0x10001, 0x1}) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x1982, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9a25}, 0x0, [0x2, 0x8, 0x9, 0x4, 0x0, 0x6, 0x2fe768ec, 0xcba]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x100, &(0x7f0000002000-0x100)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x1, 0x7d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f00009c8000)=0x4) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0x0, ""}, &(0x7f0000def000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = 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) fcntl$setlease(r1, 0x400, 0x3fffffffffffff) r2 = syz_open_dev$audion(&(0x7f000020b000-0xc)='/dev/audio#\x00', 0x14a8, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c76000-0x7)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7345e139c9b538bdfbe08da2786d3f61"}) connect$unix(r2, &(0x7f00004ca000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f000023a000)='/dev/cuse\x00', 0x100, 0x0) 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000711000)={0x0, 0x0}, 0x49fd6aa09e0779b5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000af3000)={0x0, 0xfff, 0x2, 0x6, 0xffffffff, 0x80000000, 0xf2e600000000, 0x100000000, 0x3, 0xfffffffffffffffb, 0xffffffff, 0x151c}) 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x1, 0x0) chdir(&(0x7f0000c47000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00002f9000-0xb0)={{0x54e, 0x4}, 'port1\x00', 0x83, 0x10000, 0x81, 0x10000, 0x100000002, 0x0, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008f9000)=0x17) 2018/01/07 21:25:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = shmget(0x0, 0x3000, 0x78000002, &(0x7f0000764000/0x3000)=nil) shmat(r1, &(0x7f0000265000/0x1000)=nil, 0x2000) unshare(0x20000200) 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)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000322000-0x8)=0x9) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:18 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) open_by_handle_at(r0, &(0x7f00004ff000)={0xe8, 0x400, "006b5c43840686e9bea22e52a38ec7dd9e71ad38056c5c70c7407ba8637e0df83e68eedbea91f770ef9bd4004e5c013ed47ea13a3b1fda54df9b396b5ed1959f1e05509bf54e60a472ae468fee6a58adf5b14a95d355de0bf02679eddfefdc1543bda9cb5bde164723fb074a887a97ccf6f112d124852fb062dc150a0099bd8dee980ee5cf976b3651c8095b72f546c7f1153e62210867f29cfa884a99a8835cc2282f0b77b2a48c3271fbb35bc2de141da03ec9e670b4b69485aaa2724a87b86cc9851b2b422f7f6db8aa135fc6be4e8c8f824a2d937841e23977827d91e133"}, 0x10000) socket$nfc_raw(0x27, 0x1, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007ac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) epoll_create(0x6e5) 2018/01/07 21:25:18 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, 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) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000574000)='.', 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000044b000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f2f000-0x4)=0x0, &(0x7f000084e000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00009cf000)=""/52, 0x34, 0x0, &(0x7f0000df0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e7c825e754ab", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00002f8000)='/dev/amidi#\x00', 0x7fff, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011a000-0x10)={r1, 0x28, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 21:25:18 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r2, 0x80000, r3}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x2, 0x3, 0x3, r8}, 0x10) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r10, 0x8070ae9f, &(0x7f0000afc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000c83000)=@generic={0xa, 0x1f, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='highspeed\x00', 0xa) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r11, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/07 21:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f00007f1000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005fb000)={0x2, 0xffffffffffffffff, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) bind$bt_sco(r0, &(0x7f00004bd000-0x8)={0x1f, {0x8, 0x1, 0x3, 0x1edf, 0x0, 0x4}}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000937000)=""/70) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f0000)={r1}) write(0xffffffffffffffff, &(0x7f0000dbd000-0xa0)="", 0x0) [ 29.252261] kauditd_printk_skb: 183 callbacks suppressed [ 29.252268] audit: type=1326 audit(1515360318.015:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.352113] device lo entered promiscuous mode [ 29.408159] audit: type=1326 audit(1515360318.016:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.432726] audit: type=1326 audit(1515360318.023:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=140 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.458383] audit: type=1326 audit(1515360318.023:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.483616] audit: type=1326 audit(1515360318.023:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.508075] audit: type=1326 audit(1515360318.025:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 29.533189] audit: type=1326 audit(1515360318.025:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.557615] audit: type=1326 audit(1515360318.026:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 21:25:18 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bd000+0xb9)='/dev/ppp\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000955000-0x10)={r1, r2, 0x2, 0x3}, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bb2000-0xc)='/dev/audio#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000727000-0x4)=0x0, &(0x7f0000c9e000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 21:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000b13000)={@common="73697430001000000000110000000002", @ifru_data=&(0x7f00009e1000)="01000000e826b68d968bc8d98a4d404f50840100010000000000000035f2a4c8"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c79000)={0x4, 0x101, 0x5}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00008f9000-0x23)="b2f7a62a3ee810cf3464da746bdbf2b5ac9a75302f1a1fe78b2f046eec4833ada51f78") 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/118, 0xffffffffffffffbc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = shmget(0x1, 0x3000, 0x54000200, &(0x7f0000fc7000/0x3000)=nil) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x8, r2, r3, r4, r5, 0x82, 0x8, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x0, 0x6, r6, r7, 0x400, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000427000-0x94)=""/148) 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2018/01/07 21:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d28000-0xb)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = userfaultfd(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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000)=0x0) prlimit64(0x0, 0x0, &(0x7f00008de000)={0x8, 0x0}, 0x0) getrusage(0x0, &(0x7f0000c05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000726000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000fe9000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f2c000)=0x0) 2018/01/07 21:25:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="95a9093159adf19d65915caf7b5bb567ca11f1ce90fe1f19980dfe40938f70200000000000000001493f352262edcafd97a2304ea5de3d6112ec976accd515d28727ad22b5447f25de78c5807c2fc45e0e8ffb7fe36a112534d28efedf5a89006798058028a4f222ce44260ab919ed9a6e58898345c046b793b1661745eb28d099981105e796a2cb6e8e28d41b5fbb056667d8ec1a6b6b50d4110473a877526d9af4dec46b21df35861c0d7f2971762677e9a3fea39c7c051a", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="3fe0d9b66ecd1e534cdd15688338e0a511237a44602a785101c6d634a5396f689e3df57f3cbdbaedbd0663917e4443ee1a7955e763605003c7ad4a15bc55179e02cf68d015b100ff90b5d57cb63a38fbd300584b5b737549b93289196f3b8db95fe88fb355c4508998e298bb87547378eed3e6c7979f248e3a6a602e0da81d235edf567ea2c1a6e385a5384e2b994e99c6eae228b419") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x5, 0x8000, 0x5, 0xfff, 0x58a, 0x4, 0x100000000, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xb8f, 0x2}, 0x8) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004000-0x12c)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/161, 0xa1}, {&(0x7f0000003000-0x96)=""/150, 0x96}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000004000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/129, 0x81}], 0x6, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x8f4d}, 0x7}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0xb4)=""/195, 0xc3}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/193, 0xc1}], 0x7, &(0x7f0000001000)=""/152, 0x98, 0x738b}, 0x154f}, {{&(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000004000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000003000-0x59)=""/89, 0x59, 0x100}, 0x4}, {{&(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000002000)=""/82, 0x52}], 0x2, &(0x7f0000003000-0x4c)=""/76, 0x4c, 0x9}, 0xffffffffffffff1b}, {{&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000003000-0x82)=""/130, 0x82}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000)=""/39, 0x27}], 0x8, &(0x7f0000003000)=""/118, 0x76, 0x8}, 0x1ff}], 0x5, 0x40010001, &(0x7f0000003000)={r3, r4+30000000}) 2018/01/07 21:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x16) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000daf000-0x8)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00006e8000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x8, [0x2, 0x0, 0x20, 0x7fffffff, 0x5, 0x0, 0x8001, 0x9]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ee7000)={0x0, 0x7fffffff}) [ 29.582049] audit: type=1326 audit(1515360318.026:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.607235] audit: type=1326 audit(1515360318.027:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4934 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0xffffffffffffffff) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) syz_open_dev$dmmidi(&(0x7f0000c24000-0xd)='/dev/dmmidi#\x00', 0x1c3a24d, 0x200000) 2018/01/07 21:25:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000d84000-0xc9)=""/201, 0xc9, 0x40010000, &(0x7f0000000000)=@ethernet={0x6, @random="2aae4ac9003a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x6, 0x6}, 0x1, 0x100000000, 0x7, {0x2, 0x8}, 0x200, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x29, 0x200000000001, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/104, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000001000)=0x0, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) [ 29.680547] QAT: Invalid ioctl 2018/01/07 21:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00003e6000)='/dev/adsp#\x00', 0x1, 0x50000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e51000-0x4)=0x0, 0x4) shutdown(0xffffffffffffffff, 0x0) 2018/01/07 21:25:18 executing program 1: r0 = epoll_create1(0x80000) setns(r0, 0x2000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) r2 = open(&(0x7f0000683000)='./file0/file0\x00', 0x80, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000ccf000)=""/157) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r3, r2, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 21:25:18 executing program 4: 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b75000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e3000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000706000)='/dev/sg#\x00', 0x0, 0x1a1000) r2 = syz_open_dev$sg(&(0x7f0000534000)='/dev/sg#\x00', 0x6, 0x101003) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003f9000)=0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f9b000)=0x0) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000221000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003ea000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e11000-0x4)=0x0) tkill(r1, 0x2d) accept4$llc(r0, &(0x7f000086f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b2b000)=0xdc, 0x80800) [ 29.705820] QAT: Invalid ioctl [ 29.746146] QAT: Invalid ioctl [ 29.753059] QAT: Invalid ioctl 2018/01/07 21:25:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006db000-0x4)=0x0) 2018/01/07 21:25:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) getsockname$packet(r0, &(0x7f0000d87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x14) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000f36000-0x78)={0x0, 0x78, 0x3, 0x3, 0x7, 0xb359, 0x0, 0x3ff, 0x124, 0x4, 0x27f, 0xbe0b, 0x0, 0x5, 0xfff, 0x4, 0x7, 0x101, 0xa0b7, 0x3, 0x100000000, 0x4, 0x0, 0x5, 0x5060, 0x4, 0x9, 0x2, 0x100000000, 0x79171104, 0xfffffffffffffffe, 0x6, 0x6, 0x6, 0x6, 0x4, 0xdde, 0x9, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000362000-0x1)=0x0, 0x8}, 0x10002, 0x8000, 0x7fff, 0x3, 0x4, 0x505d, 0x81, 0x0}, r1, 0x2, r0, 0x8) 2018/01/07 21:25:18 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r1 = inotify_init1(0x80000000080800) r2 = syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r3 = dup(r1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008e5000)=0x0) wait4(r7, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000af1000)={"f04bbb9a17420fb980320fcbe4834643f32552926f17881db4d6d9d0d2f77fc7aec21b9ad3cfe85bc848e87a213e3c41df32ff64b0e28434e95ead7818be9a151751b09146a5994c1de65cc3a0167c11c3095ff07f8e165b8de8369f78073bd79aac3b27d6d563e60e95e315fd8a5ad84074abea8f08e6a725c7a763aaba6110249485b318790570e9f70408e74674c4147a5c6805712fa8019ee5086dca459316d55dbb6de2f97d40a2716a343e5711fefe63a8d847cecde8a732a9bc9f3f2767f4f5ac4c27d2dc1b15cdb686978b217fa282e38e0beda4fa9c2d568c654d4b950613cd86b997d6cda9d3e667389de101f50641db4e436b6f830401ab7649c0a9d256605e73b11ef70245cc6d5c495beb84d196e81a3a9ac33d9569220a1d17b6aa7cbe78ff8434d7098d6d56e70fd1b8c5f12746f7e67560a3aa42534fc811d9fad98f245c2234454e629a613e9edaeef3ef5c5eaa6dbc8cea81056fc3162a95a618373f2ceb6e0f9d4032851ccf136d91ef1006ff7e8f9d42851d020b2314152e0f48e4c776f124027ada4e155332d0b2115cb4c3e98d59f308bcf0ad9ad28d71b9520207d766ba10ebc0147e81eadb7f0ca3b97ead27078c181d7bb5b3c08141f1776748e6a60ae0715e6715dde2343514b7608267d280b2024c110dc8b4148ef20225944ed1d841a7cb91850f55f5dcbb90c21e59aaf39e029ac456bb38e799f8301e3be1d1b2ed223b8d4393ed089fcfaa245965759ed9efa33e17e72132897762d71104c463857b3909857026be653ec4604a365eb60b893474f41f572af8b83dac79e930af9fe5915aee4ab259941edd7e9d5f8bdd2fd7d5058cb98e26a98e069f6d63eeef9bb56689b5060a50e839884ec74a9f45e86e132904e37ed6892bc3e0ef5a46d886bda75b3e4d02461592bf2a69fb604fd17a9398e92a6b84814458014e100774b5b7a9d36dbe5ddbed6138e11863654ff0af63c74f551c9716a6e3791c65bcbceba116a7d58df4352c2b807f4def0b6db2431c19c8250277bae82d3066f250c985bbe99385d1dc2e71f7f873553c4f6fbd491596d618262b53982972bc9c994c640937d81b67b9374b42d178ed09c979e496dfdbcd6afae1fd4c1bd2f736808b6c90763bc93966c4b46c066dc4b6fe6190db089e56d0052dd132c57df82103078af2f16c11d6214c303a938befe459b4b3a19008a3aef485aff47c502fbb578d23fc44324ee8a513f73f7721d908272b8405d871a7cdbdb5cda6b288d2fb21a9d356c4fa39d59b44c7b072bac665bae982c911f6235027fd20a4b71b4c9e41aeb16bdbd137c3195f73dea2026f0b9df1f5bb266ce9975304f424a065cc8673039023347f9763c2ad8727ade2f7ac03ff4208a322cae9a32244741047f63e130de88c91316dfbf6b589169df01af44c44d241ab972d585e"}) ftruncate(r5, 0x71c) sendfile(r6, r5, 0x0, 0x72439a6b) 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xe0000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000010000)={@generic="3d130c11d5d1278b8a1b971f30323faa", @ifru_flags=0x2002}) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000011000+0xf86)=0x2, 0x4) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000)={0x0, 0x9}) socket$inet(0x2, 0x2, 0xfffffffffffffff9) 2018/01/07 21:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) statx(0xffffffffffffffff, &(0x7f0000e05000)='./file0\x00', 0x0, 0x0, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000db4000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000142000-0x30)={0x0, 0x0, &(0x7f0000af8000+0x69)=[], 0xac, 0x0, &(0x7f000076c000-0xe2)="9e"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002c0000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f00008d4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x426000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000902000)={0x8, 0x400, 0xeb56, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000a42000)={0x3, 0x3828, 0x7, 0x7}) ptrace$cont(0x9, r1, 0x7f, 0x7fffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1da, 0x0, &(0x7f000000b000-0x4)=""}) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f22000)='/dev/audio#\x00', 0x3, 0x40000) ioctl$KDSKBLED(r0, 0x4b65, 0x5cc) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0x0, 0x9, 0x10001}) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) close(r1) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) dup2(r1, r0) 2018/01/07 21:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003bf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f4f000)=""/3) r1 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) writev(r1, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b0f000-0xda)=""/218) 2018/01/07 21:25:18 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000804000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) 2018/01/07 21:25:18 executing program 2: 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000bac000)=0x3) 2018/01/07 21:25:18 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) [ 29.862078] binder: 5043:5044 ioctl 40046205 6 returned -22 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003dd000)={0x0, r1, 0x4, 0x3, 0x0}, 0x14) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bf6000)='/dev/snd/seq\x00', 0x0, 0x141a02) r1 = memfd_create(&(0x7f0000074000-0x9)="b6ddd3293cb904792c", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000cab000-0x4)=0x8, 0x4) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3b000-0x8c)={0x3f, 0x0, 0x0, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r1, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 29.903614] binder: 5043:5044 ERROR: BC_REGISTER_LOOPER called without request [ 29.911119] binder: 5044 RLIMIT_NICE not set [ 29.941496] binder: 5043:5076 ioctl 40046205 6 returned -22 2018/01/07 21:25:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000001000-0x1)="", 0xb5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x4}, 0x4) 2018/01/07 21:25:18 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000cbe000)=""/163) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00001c8000)=""/134) 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/hwrng\x00', 0x40200, 0x0) openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000982000-0x7)='rootfs\x00', 0x0, &(0x7f0000f7a000)="") 2018/01/07 21:25:18 executing program 0: socket(0x10000000010, 0x2, 0x0) 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b28000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = msgget$private(0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x9, [0x80000001, 0x1, 0x401, 0x0, 0x0, 0x6000000000, 0x800, 0x2, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x14) getresuid(&(0x7f0000ac5000-0x4)=0x0, &(0x7f000072c000-0x4)=0x0, &(0x7f0000de9000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) connect$netrom(r0, &(0x7f0000823000-0x10)=@ax25={0x3, {"d146a074e4d996"}, 0x1fb00000000}, 0x10) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/07 21:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000-0x9)='/dev/kvm\x00', 0x501, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) munlockall() r3 = request_key(&(0x7f000020d000-0x5)='ceph\x00', &(0x7f0000396000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a8000-0x1)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00004a2000)='keyring\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000147000-0xa)='encrypted\x00', &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000384000/0x1000)=nil, 0x1000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ffc000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 21:25:18 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) clone(0x2000, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="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") io_setup(0x0, &(0x7f0000907000)=0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) unshare(0x0) sync() sync() 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008fc000-0xd)='/dev/usbmon#\x00', 0x9c71, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) [ 29.956963] binder: 5043:5076 ERROR: BC_REGISTER_LOOPER called without request [ 29.964393] binder: 5076 RLIMIT_NICE not set 2018/01/07 21:25:18 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x80a, 0x9e3f) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000bf000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000943000-0x6)={0x0, 0xc68e}, &(0x7f0000823000-0x4)=0x6) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000943000-0x6)={r2, 0x100000001}, 0x6) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000943000)={0x0}, &(0x7f0000944000-0x4)=0x4) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000945000-0x8)={r2, 0x97}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000942000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000941000)=0xc) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 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]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r2, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ca7000)=""/186) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl(0xffffffffffffffff, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x1, 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_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/context\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f00006e0000-0x60)="cd5884a1707fcc25df683c49ba70aa55afe1f40563e8b97cd1b57e552bde463b88e7dd93d9ac35bf9fe4448d0fa1f29600f92b629d8afc3d27a354528ae020494f0176ae90b15638816a22fe59b2ab7c9b7a5d9d64876266459a56c9d549934b", 0x60, 0x4, 0x0, 0x0) 2018/01/07 21:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d58000-0xc)="564521bc887160937593840c", 0xc) bind$alg(r0, &(0x7f0000cc5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/07 21:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = request_key(&(0x7f0000a34000-0x6)='logon\x00', &(0x7f0000cd1000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1d000)='\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$sg(&(0x7f0000921000-0x9)='/dev/sg#\x00', 0x2, 0x88000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000067b000)={"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"}) r4 = dup2(r2, r2) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000076a000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x80000000, [0x242f, 0xf7f, 0x400, 0x7fff, 0x3ff, 0x9, 0x1, 0x8000]}, 0x5c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008ac000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f000066c000)=0x219) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/07 21:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/enforce\x00', 0x48280, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000acd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0x14) r2 = syz_open_dev$vcsa(&(0x7f000023f000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000d6000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x4, &(0x7f00004f4000)=0x0) io_destroy(r4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_destroy(r4) 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af5000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ec000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f00006d7000-0x8)=0x0, 0x7f) inotify_add_watch(r0, &(0x7f0000d98000)='./file0\x00', 0x4000001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/status\x00', 0x0, 0x0) execveat(r2, &(0x7f00007ee000-0x8)='./file0\x00', &(0x7f0000b70000-0x8)=[&(0x7f000008d000)='\x00'], &(0x7f0000cc5000)=[&(0x7f00006b1000-0x7)='}GPL-/\x00', &(0x7f0000cb3000)='.system\x00', &(0x7f0000503000-0x1)='\x00', &(0x7f00005d3000)="757365727f00", &(0x7f00007d6000-0x3)='--\x00'], 0x1400) 2018/01/07 21:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043b000)='/dev/rfkill\x00', 0x800, 0x0) mq_timedreceive(r1, &(0x7f00007ed000)=""/48, 0x30, 0x6, &(0x7f0000d4e000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000054000)=""/16, &(0x7f0000ace000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000931000-0x8)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[], 0x0, &(0x7f00000b0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 21:25:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='rootfs\x00', 0x100000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000019d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000024b000-0x1)="14", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) close(r1) close(r0) perf_event_open(&(0x7f0000001000-0x78)={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) 2018/01/07 21:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 21:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000382000)={@generic="234381886dcb8b59175ec01a440d79ee", @ifru_flags=0xb000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b07000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getpeername$ax25(r1, &(0x7f0000ca2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc7000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0xe, 0x10000, &(0x7f0000de4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000004d000)={0x2, 0x400, 0x7f, 0x8000}) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f997e2da81545e23c5cc5df214c7a320ed08e6634cf97", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000904000)=0x0, &(0x7f00000b8000)=0x4) socket$netlink(0x10, 0x3, 0x4) 2018/01/07 21:25:19 executing program 0: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = memfd_create(&(0x7f000010d000)='.:mime_type[}wlan0(trusted-eth1{[&proc%!vboxnet0cpuset\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x7fffffff) 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000d81000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000318000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r1 = open(&(0x7f0000ed5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getresuid(&(0x7f0000333000)=0x0, &(0x7f00005d0000-0x4)=0x0, &(0x7f000001b000)=0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x30, 0x0, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e000000"}, &(0x7f0000002000)=0x0, 0x0) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00000ff000-0x10)={0x6, 0x20001000, 0x4000, 0x40, 0x6, 0x9, 0x7ff, 0x461e45ce, 0x2, 0x8}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f00009b6000-0xb)='/dev/loop#\x00', 0xa19, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/mls\x00', 0x0, 0x0) statx(r1, &(0x7f0000a6b000-0x8)='./file0\x00', 0x4500, 0x0, &(0x7f0000761000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000740000-0x14)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) 2018/01/07 21:25:19 executing program 5: acct(&(0x7f0000da4000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098c000+0x3a5)='/dev/vga_arbiter\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="f9de0defa6133444f61bdad23304017f", @ifru_map={0x15, 0x0, 0x7, 0x9d, 0x800, 0x7ff}}) r1 = syz_open_dev$mouse(&(0x7f0000eca000)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000baa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x6, @raw_hdlc=&(0x7f0000bf1000)={0xffff, 0xffff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r3, &(0x7f00001e1000)={&(0x7f0000081000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dba000-0x30)=[], 0x0, &(0x7f0000e20000-0x53)=""/83, 0x53, 0x0}, 0x0) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = getpgid(0x0) ptrace$poke(0x54f0a9d8023ee682, r0, &(0x7f0000a6a000)=0x0, 0x3ff) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/enforce\x00', 0x298000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000021a000-0x18)={0x8001, 0xffffffff, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000439000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004fc000)={0x60e1, 0x6, 0xb000}, 0x4) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000276000-0x6)='ramfs\x00', 0x4, &(0x7f0000712000)="") statfs(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00001c1000)=""/137) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/hwrng\x00', 0x2080, 0x0) mq_getsetattr(r0, &(0x7f0000a7d000)={0x80000000, 0x1, 0x3, 0x0, 0x4, 0x5, 0x3, 0x2b55}, &(0x7f00002e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000eb4000)={0x0, 0x0}, 0x4000) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="0a078fb0d5e383e5b3b60cfb5c54dbb7295d000080000044c3000000000000045f0c", 0x22) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000bd6000)={0x100000000, 0x14, [0x5, 0x3, 0x8, 0x3, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000db2000-0xbc)={0x27, 0x1, 'client0\x00', 0x5, "7ce7d8086d390eb3", "2c02840b6a43609f88d85e6acf82ba8b7532668ed76d2786d32149d76b727a6e", 0x27d9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x238e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000235000)=0x0) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000f1000)=""/188) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000036a000)=@assoc_value={r0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ae000)={r0, 0xfff, 0x6, 0x4, 0xfffffffffffffffe, 0x3a3}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e55000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockname$netrom(r2, &(0x7f0000c99000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000076e000-0x4)=0x48) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000049000-0xb7)=""/183) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004dc000-0x8)={r1, 0x7fff}, &(0x7f000063f000-0x4)=0x8) 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) r2 = syz_open_dev$adsp(&(0x7f00001ee000)='/dev/adsp#\x00', 0x200, 0x100) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00006ec000-0x4)=0x3, &(0x7f0000894000-0x8)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000081c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000901000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000902000)='/dev/sg#\x00', 0x0, 0x1000000000001) ioctl$KDMKTONE(r1, 0x5385, 0x0) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d38000-0xe)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f0000982000-0x90)=[{&(0x7f00006c7000-0x23)=""/35, 0x23}, {&(0x7f0000004000-0xcf)=""/207, 0xcf}, {&(0x7f0000bd7000)=""/4096, 0x1000}, {&(0x7f00003e1000-0x58)=""/88, 0x58}, {&(0x7f0000419000-0xc7)=""/199, 0xc7}, {&(0x7f0000d67000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef1000)=""/236, 0xec}, {&(0x7f000040d000)=""/219, 0xdb}, {&(0x7f0000a4f000-0x2c)=""/44, 0x2c}], 0x9) 2018/01/07 21:25:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x200, 0x0}, 'port0\x00', 0x8, 0x90000, 0x200, 0x1ff, 0x1000, 0x72, 0xfffffffffffffa2d, 0x0, 0x4, 0x6fd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x2f)=""/47}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ff3000-0x4)=0x7f, 0x4) faccessat(r2, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x2, "630758f43e0b12f5c9e3be4c9be6a132644362d56c9c274ef622922860fe0d684581b62a33b95965c9b0b4c96e03f96b03e466a727d32e6a5e643a19edc1f4", 0x100000000}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c6, 0x2, 0x40, 0x8c, 0xfffffffffffff1f2, &(0x7f0000003000-0x10)=@common='ifb0\x00', 0x80000001, 0x6, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000092b000-0x5)='s\x00\x00kE') flock(r3, 0x3) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000015000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x3, 0x8, 0x0, 0x10001, 0x3000100, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/07 21:25:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000159000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cce000)={0x6, 0x0, 0x10001, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a2d000)={r2, 0xd43d}) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000db0000)=0x0, &(0x7f00001ff000)=0x4) bind$inet6(r0, &(0x7f0000983000+0xac6)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x54}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) sendmsg$alg(r3, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[{&(0x7f0000939000-0x53)="f65990b0a159e2efbb837e75c4d1d8d4e8a8a505000000000000000009657be92f82ef5f7464006e8cd218a36a5b21f764c38b66f1fd809b2e0e4bd131a2ca261e1ebdec25f4fdd033f2ea19d5f548", 0x4f}], 0x1, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000d17000-0x86)=""/134, &(0x7f00005a8000-0x4)=0x86) 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 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) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000042000)={0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f00008a3000-0x1a)=""/26, 0x1a, 0x10000, 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000064e000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c24000-0x99)=',', 0x1, 0x0, &(0x7f0000888000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) close(r0) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) r2 = gettid() wait4(r2, &(0x7f0000fd1000)=0x0, 0x9, &(0x7f0000f81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/vga_arbiter\x00', 0x131100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000334000)=0x0) socket(0x0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c44000-0x9)='/dev/ion\x00', 0x400000, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000074d000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000833000)=@assoc_value={r1, 0x80}, &(0x7f00008b8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x4000000, 0x4, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5b000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e77000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000685000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a28000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000092000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000081b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) r14 = syz_open_dev$sndpcmc(&(0x7f0000703000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x428200, 0x0) r19 = syz_open_dev$adsp(&(0x7f0000ef9000)='/dev/adsp#\x00', 0x1, 0x800) socketpair(0x11, 0x807, 0x2, &(0x7f0000f55000+0x830)={0x0, 0x0}) r21 = accept$unix(0xffffffffffffffff, &(0x7f0000bf4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009c6000-0x4)=0x8) r22 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) r24 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e9000)={&(0x7f0000907000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r25 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004dd000-0x10)='/selinux/create\x00', 0x2, 0x0) r26 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e76000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000-0x4)=0xe8) r29 = getgid() r30 = syz_open_dev$mouse(&(0x7f00000f3000-0x12)='/dev/input/mouse#\x00', 0xa3, 0x0) r31 = getpid() r32 = getuid() getgroups(0x3, &(0x7f0000b94000)=[0x0, 0x0, 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) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f00003f0000-0x4)=0x0, &(0x7f00003dc000-0x4)=0x0, &(0x7f0000087000-0x4)=0x0) r37 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = bpf$PROG_LOAD(0x5, &(0x7f00006cb000)={0xd, 0xe, &(0x7f00000e1000-0x70)=@raw=[@jmp={0x5, 0x80000001, 0x3, 0xc, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xf, 0x5, 0x4, 0x6, 0x4}, @jmp={0x5, 0x106c, 0x0, 0x4, 0x6, 0x106, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x7, 0x9, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x0, 0x7, 0xfffffff8, 0x0}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000d000)='syzkaller\x00', 0x8, 0x48, &(0x7f0000001000-0x48)=""/72, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r40 = accept$netrom(0xffffffffffffffff, &(0x7f0000c8a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002f8000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$inet6(0xffffffffffffffff, &(0x7f0000aef000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r43 = accept4$unix(0xffffffffffffff9c, &(0x7f0000908000)=@file={0x0, ""/108}, &(0x7f000018b000-0x4)=0x6e, 0x800) r44 = syz_open_dev$sndtimer(&(0x7f0000864000)='/dev/snd/timer\x00', 0x0, 0x440c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000+0x6a0)=@file={0x0, ""/33}, &(0x7f0000001000-0x4)=0x23, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r47 = socket$key(0xf, 0x3, 0x2) r48 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x401, 0x8000) r51 = socket$bt_l2cap(0x1f, 0x3, 0x0) r52 = socket$inet6_udp(0xa, 0x2, 0x0) r53 = fanotify_init(0x5, 0x1) r54 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fff000-0x4)=0x0) getgroups(0x2, &(0x7f000037a000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r57 = getpgrp(0x0) getresuid(&(0x7f00004bf000-0x4)=0x0, &(0x7f0000762000)=0x0, &(0x7f000076d000-0x4)=0x0) r59 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006cc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000076c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = syz_open_dev$evdev(&(0x7f0000d63000)='/dev/input/event#\x00', 0x8, 0x301400) r64 = socket$inet6_dccp(0xa, 0x6, 0x0) r65 = socket$inet_sctp(0x2, 0x1, 0x84) r66 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e37000-0x9)='/dev/vcs\x00', 0x400800, 0x0) r67 = socket$inet6(0xa, 0x805, 0x1) r68 = epoll_create(0x116) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000643000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000085000+0x306)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000052c000-0x20)=[{&(0x7f0000ad8000)="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", 0xfa}, {&(0x7f0000acd000)="015a07646faabc749e2f088e38277066d09af2d61382f8aa19fb58eeb064d76edde444dd6bcd0cd3", 0x28}], 0x2, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20004810}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x47)="991900a0eed5fec0c725dcb612848baa44d75d5b7fad60109a4b9c15ed47e20ad7d1e75da1ec6c16aee9f3da7321483a638358b8dcc450e63d9a1617360790844c560ff3641030", 0x47}, {&(0x7f0000000000)="a2cbd0dd705d976f15e22061b49ee065ff60026c2dc9c957250f95762e37476d85f7f438d649cc6b93d7cc77cbd6f1b78282e09645614b358c85b3b602c3b18f633f25a58a693d01e3e814ddda4d28e694df95689c77", 0x56}, {&(0x7f0000000000)="2ea65aa58dd18f0aacb1cd2e0e43", 0xe}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000654000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00001a6000-0x45)="7b4de3f4a8d5c18470fc49283494d2dbfd604d69ba3614e3a421ef0f688c6df4240ebb10210adc0f82b27e643606c2a3c474be5df00fe4ba2c995ad5f2af8152809139493d", 0x45}], 0x1, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xf0, 0x40}, {&(0x7f000009f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="bd99b19efcddfd3aa2177b28c8df9c53a0c98be4b3172266ddf4470605042a54f4180a913fc0f52c9a30823c802686c7fa0d80abc224429fdef6fd96966d18236c8cf1d8716a6c5615887f5c35545ffaa04f77f2", 0x54}, {&(0x7f0000e1f000)="", 0x0}, {&(0x7f0000001000-0xcc)="c8796acc3b08cd3c1b617c939eed008333d25da04b1fce61f14ddca7b9d03b458cc7804ff1f9f8c91086e4f85d0f57c24a86923be2eedf4450cc5c9439eaf6bc71fef5dc1423164bd2e0c0a722edf6def7b73d561769871d0f599d19f3be95052ce1b8a7a3b123d8791b7ca57ab1854756c6b3e6dac92bc653b5f18f18e145be26cb1b01c7cdc4d99cce4812943599f5eca0dbea910c436f16edd5077a1b9290c01a55dced4abd0e4813325d8a8e2d58d845d41b7ac1094dc61ce832a5d7cbef6d675c4196a31139808a1a6c", 0xcc}, {&(0x7f0000489000-0xc6)="2e78b6afd1cb36cffb6aef116a3370577f78327171896495c31d1dfa2138c7f6c6a1a4fb2e50be546bb8015fe100611ae04665244df034ecfb388698c8caffc99782dee84b927bfb309a0a9747cabadf9a0811d4426e1e484cc0faa709db07336ccebe7160a0b48fc2cf3eaf09f978bc07edf550f4be5b9ebbdd57c8693a8e584b2acf04f799eaf5d67401f6d9f3bbf8cadca9c76712e4d462db5de1391bba1fc741f028827c2e6f8e84e3267b779cdd48806d314b3efac29985204fc070a09212d1d68ba4ab", 0xc6}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000ed1000)="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0x1000}, {&(0x7f00004ea000)="3813373e9ce99f8489e1243876d241b456915d8de80c70", 0x17}, {&(0x7f0000f50000)="bee5667e281fd79d0f74cea2456657789425c6c41d647b92183b4fe57b73a63123a00c27546127d262323362d21e61c8ce007a387bb3", 0x36}, {&(0x7f0000001000-0x22)="53b4f6c61f6e9bd9fbb5bfd26717b9e52e523070eaad88e698cf71162702efeb1bba9418042913f63cbabfaca7da02ea6061181ea3f607aa3ff725a7fb424d0f0e23fa0c9a51e85227c0c4b2d0c5d67edbb1de3c483ac3aa245609b3f3e0e3", 0x5f}, {&(0x7f0000511000-0x60)="501c7a749a554afddc5620f1a6cf71c0a34871d03ee861df48f5207abf963b13a510bf96a94f22e6b0430825f1ace27344d8a647f9d750a8a88ff99caa299c4e8a398ee84a3ea163ff6514e828d856b14b423bf018405b5ee21c8a7aa84ed837", 0x60}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f00000ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)="49ed87b4c847807d97e02beb3a5c6675821a95c266f4a3ceca3cb71e4f2feaf0d5d2df3ee0f227a2222cef77508de9d1947445dd25181c877eaab84057ca804dc98e295a4e8866917f71b8238740ee04199514659d0c984f6d20aee968daa2b8668aea4fb22fba42a89623a69361c9c9fbe3b4d1eb9e59edf39156d283e45f6536aa83ce76fb66239f743f588cf9dae06c76357e0074c5deaf2572c0b878556cea509056795f8801587305b6d64b6bfe68e950e0c645e6eda5a0a5b4469d713c965322f369d2", 0xc6}, {&(0x7f00000e2000)="3affb8f81cf89db9d9cc4e7afa21508a9f45f747a9bd67c7651285f1ae2c0daf4712fb8e674d5d62c2802f987ab4fb99f1c5c6704ac7ab032cc01343d3be9265e626ad59b750e8f6bdbd5d0ea3a1761a8047f10582d69b3ab23365ff85e50250ee5dec198a745fb3047656c5685679bd4c04399a590708246013e4fd8205a7ca8fde673e4fef0ef580d3e2ae2d569dd534b6a07c3de99509bb96c0aca577c282d6bcca0dd51a39a94b17802f357a244995f02fb0291dafda7af1593a32e8a95129399b9d449488daf4b824834cbc6ee5567f8fe8c5fc260a4d8229", 0xdb}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}], 0x38, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b9f000)=[{&(0x7f0000000000)="88c71df9fd93d4a93a4ba4e814ab77b452ec9cb00f33581b7a068b3c36ce55e9b1ec921f590be8483189c15922abf06b97bec31208e4b041c1d51b904abbcf3514ef0701dcad4d3667e7245acebaaad8341719e466548fbb9b01c91ff4112d873c77c2bec75460450d818810901c15fe587f5870af3a8f77e22ee0d206a6bae2a8fa778a", 0x84}, {&(0x7f000094e000-0x52)="616a9b9a23d900459d628c00920de1b8dda0e9a9f3b9e866d3bde2297d1fb503bd74926d976d93025b108ca85a1b78f6dcca534df90a4be2cbb79b1bddb4b10fc965f72c0e7ce2935fc15dcffcd40521ca6c", 0x52}], 0x2, &(0x7f00005a4000)=[@rights={0x18, 0x1, 0x1, [r38]}, @rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x28, 0x1, 0x1, [r63, r64, r65, r66, r67]}, @rights={0x18, 0x1, 0x1, [r68, r69]}], 0x118, 0x20008004}], 0x6, 0x840) r70 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r70, 0x29, 0xfe, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0xffffffffffffffc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r70, &(0x7f0000001000-0x8)={0xa0000000000000}, 0x8, 0x0) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x15) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000843000)=0x4) syz_open_dev$admmidi(&(0x7f0000f12000-0xe)='/dev/admmidi#\x00', 0x2, 0x220000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000092d000)=0x6, 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3aa) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bd4000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000066d000-0x8)={0x8001, 0x0, []}) bind$alg(r0, &(0x7f0000384000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000013b000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b6d000-0x6)={0x9, 0x4, 0x4}) shmget(0x2, 0x2000, 0x540000c0, &(0x7f0000f49000/0x2000)=nil) connect$unix(r2, &(0x7f0000944000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f0000e75000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003cf000-0xc)={0x20000002, 0x0}) sendmsg(r0, &(0x7f00006ce000)={&(0x7f0000106000-0x80)=@generic={0x3, "2bd1aa678e3fcb0cd2ec7d207c5a0958ee4bc16d24ca34572b87c2f9f3e64fb5ce924818b5d1cdd08d0c8b7d9215a395a98c1a273e9fa7b11a10f30280a6e02a6797a4e99783f59d890f3dcaced4720eb1f66a7eba25429f6e05b1213a382e958d53f949f296c3ae53a8909dacf1e8aafed2b005d5a2637dcf4cf677635d"}, 0x80, &(0x7f000004e000-0x10)=[{&(0x7f0000782000-0x5e)="65adbe57374d0468a9b663953576cddb29234ba7bc5d3a665dca1180d1c468ad90b0cd92d2b4901d15240cdb9f9742f8c647f45b124c3ebacd1869dfdd8c7fa427c6965044019c17093d1c934e42c75ac8f86da8818e7d7834588cd83ee4", 0x5e}], 0x1, 0x0, 0x0, 0x4000040}, 0x40) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 30.463625] binder: BINDER_SET_CONTEXT_MGR already set [ 30.481649] binder: 5239:5246 ioctl 40046207 0 returned -16 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c3e000)={&(0x7f00002d9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f000075a000-0x4c)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x80, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x8) [ 30.537387] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 30.544446] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 30.557597] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000be7000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000168000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dac000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) sync_file_range(r0, 0x9, 0x245, 0x4) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000057000)={0x0, 0x0}) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x125d, 0x0) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x8, 0x8}, 0xffffff88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r3, 0x3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x912000)=nil, 0x912000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000911000)=[{&(0x7f0000913000-0x100f)="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", 0x100f}], 0x10000000000002ec) 2018/01/07 21:25:19 executing program 4: 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 = socket(0x18, 0x0, 0x1) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f000057d000)=@in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000775000)=0x2, 0x4) close(r0) fcntl$setstatus(r0, 0x4, 0x44000) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) write(r1, &(0x7f000015a000-0xc4)="9d", 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000753000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000237000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8d21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0xc5, 0x80000000}, &(0x7f00002a1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000de9000-0x8)={r6, 0x3ff, 0x404000000000000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a2f000-0xa0)={r6, @in6={{0xa, 0x1, 0xf2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x2, 0x40}, &(0x7f000070e000-0x4)=0xa0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_RELDISP(r5, 0x5605) ioctl$sock_ifreq(r7, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5b000)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) preadv(r1, &(0x7f000092f000-0x30)=[{&(0x7f00000d8000)=""/90, 0x5a}, {&(0x7f0000595000)=""/13, 0xd}, {&(0x7f000026d000)=""/47, 0x2f}], 0x3, 0x0) sched_yield() 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb0000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a3d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x18, &(0x7f0000000000)={0x0, 0x32cc, 0x0, 0x0}) 2018/01/07 21:25:19 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000269000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000423000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/233) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x425, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e60000)='./file0\x00', r1, r2, 0x800) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0xffff, 0x95, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x5, 0xfffffffffffffff9}, {0x5, 0x9}, 0x1, 0x2, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(0xffffffffffffffff, &(0x7f00005f7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000650000-0x8)='./file0\x00', 0x0) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f000056a000-0x7)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004d0000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000210000)={0x0, []}) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='\x00', 0x215}], 0x1) r2 = dup(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000beb000)={0x0, 0x0, 0x0}, &(0x7f0000d9b000-0x4)=0xc) getresgid(&(0x7f000013d000-0x4)=0x0, &(0x7f0000656000)=0x0, &(0x7f00006ee000)=0x0) lstat(&(0x7f00008c4000-0xc)='./file0/bus\x00', &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008bf000)='./file0\x00', &(0x7f0000ab9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000093f000-0xc)='./file0/bus\x00', &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000029e000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = getgid() prctl$setfpexc(0xc, 0x80) getgroups(0x7, &(0x7f00001cd000-0x1c)=[r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r10, 0x0, 0x486, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000443000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000010, &(0x7f00009fa000-0x4)=0x0, 0x4) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000677000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000c1000-0x20)=[{r0, 0x4028, 0x0}, {r0, 0x8040, 0x0}, {r0, 0xd0, 0x0}, {r0, 0x10, 0x0}], 0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f5a000-0x10)=@common='ip6_vti0\x00') 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x90c, 0xffffffffffff0000, 0x60}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081b000-0x10)=[{&(0x7f0000d4d000)='9', 0x1}], 0x1) bind$netlink(r0, &(0x7f00004aa000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da8000-0x4)=0xc) lstat(&(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000c28000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28000)={0x0, 0x0, 0x0}, &(0x7f0000983000-0x4)=0xc) getgroups(0x7, &(0x7f00001ad000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000fe5000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000aa6000-0x4)=0x0, &(0x7f0000d38000-0x4)=0x0, &(0x7f00008cb000)=0x0) r9 = getegid() setgroups(0x9, &(0x7f00001f5000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') getsockname$unix(r0, &(0x7f000093f000-0x6e)=@file={0x0, ""/108}, &(0x7f000050d000-0x4)=0x6e) sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @rand_addr=0x7e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x10)={0x6, 0x7f}) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000c9a000-0xa)='/dev/dsp#\x00', 0x1, 0x50800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000196000-0x10)=[{&(0x7f000066d000)="", 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x400000000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000e95000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000743000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x46c04) read(r0, &(0x7f0000ed2000)=""/1, 0x1) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000836000)='/dev/adsp#\x00', 0x6ad, 0x200400) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ff7000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e8a7f715c2c3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059f000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000577000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$mice(&(0x7f00001eb000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000123000-0x4)=0x1) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000497000)={0x0, r2, 0x0}) fsync(r0) dup3(r2, r0, 0x0) 2018/01/07 21:25:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000e05000-0x2)='/dev/dsp#\x00', 0x823, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="49c72dcfd091fde1afdb7c91568fcba509ed389646ee28d9b42427df0eedba0683b1532731e6510ec138755e93e1055a6a3be8bf166f52be6c86c275bfc357520df7c928aac934d4392466a796cb706f17cb78fb109c884a90ae29c08fa904a474b102d01809284ff3bdee4d45c80bba068c630475a50484018e67d8cf822267e7b3af81c227d227d55bc9089c3b365003c11949f4cda771926a4a0f5c549fb86e", 0xa1) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000607000)={0x0, 0x3}, &(0x7f0000eba000)=0x8) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000420000-0x8)=@assoc_value={r2, 0xff}, &(0x7f0000ebb000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ebb000-0x8)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df6000)=0x400, 0x4) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0xfffffffffffffffd) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbc000-0x7)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000fbc000-0x18)={0x0, 0x7, 0x2, &(0x7f0000fbb000)=0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x1004}], 0x1) semop(r0, &(0x7f0000035000)=[{0x2, 0xec, 0x0}, {0x0, 0x1, 0x1000}], 0x2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbd000-0x10)={r1, 0x28, &(0x7f0000072000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbc000)={r2, 0x8, 0xbbd16e3392b0f773}, 0xc) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f00008b2000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) sendmsg$kcm(r1, &(0x7f0000c25000-0x38)={&(0x7f0000595000)=@llc={0x1a, 0x1b, 0x8, 0x7, 0x80000000, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a6e000)=[{&(0x7f0000077000-0x3b)="721fe4114767e64d872d733b38cfc697ed0a976f287a7857c30826fecf7d381f5630aba52a471e0c7551c1449624a51989380a69076d12c0b92a61", 0x3b}, {&(0x7f0000694000-0x3)="550fb5", 0x3}, {&(0x7f0000708000-0xfe)="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", 0xfe}, {&(0x7f0000e3a000-0x9f)="10c60a13ff9ad4aa0a4968d1a5cddce27317d41b64f21eede34b0d7875f827056dd3e94d88036c2e9583f15eb6c269b21e2cd25fe4983af93cbdc9f9e4e1758dca29a98b6074a3acb17176dc3617ab5c7d7c7ec1f9123e7e24cb6a89ebe6658ba75604dd4966e6998113aca50586808da9fd1ee4d6f4597a1dd7a7a7fb5ed5385b0f3b8c9d6dd5eb07900d674ea1fb8c2aa11520df08c3fc99e097b64b48ab", 0x9f}, {&(0x7f0000623000-0xe8)="52f25a87ef53495e4cdf1bcbd57373f218461b44b45ce5e2937de2cd5186f8856920b3a1348b8d99ee10eace33198559e5b55d7e9cb58dcd9017e9b901c8a291592aec5448547fe5e62418df0e5abe12d7d67ddf88bcb6e1042575c3437c41964e0dbf0a9d1a46819299f1db82e5ee254602baf89177dc0dde9da27a61226c8a8c6c9644a754337745766024c40394f3b34a8b3b0ad5b3a34de60ecca765dcc8eb054cb9f5e72bcd72cf74d9ce7fb8415efd60fb6670fb3fb9af5eb44e135d2874f71737d90cd3e06ad542ea9843d49addcf91ed7b6fe1cd61b69f5715f2b9ef75ab817fb4ec6293", 0xe8}, {&(0x7f0000eb5000-0x63)="51c50968424c81f7c6ac994d8eff5d04f52dfeb3ca3aef7fe5659a7b89458a40c2487b55c125b0a3e519b289c990257443fb1bf0c5a73069c1cf7ef5624e0d87d8f93f79fd4b0a3595dd1d558be1b4869980a4ebc37317f5d69757fddc9980afb314fb", 0x63}, {&(0x7f00004c6000-0x19)="08deb7b29a61a2f8012a116e3909c9043699ce08d3fa3fd50e", 0x19}], 0x7, &(0x7f0000656000)=[{0xc8, 0x10d, 0x4, "851fe43be3c217477939addc9ce0366aa448296ecaba36be06045943d7b4b859e0cdfe1b13186c6b9e12f352ed84838e2fe0894412e44512df3ae3e17e53150907aa643715c91b9c23768869784f4761da63455281cc08704215d4e6ccd7070c6415deda26a33714d4cc2a74d6512a6ee83e49aed0440925c56395b7c3c568b51ab3c35d2dde57f6cb0b7e1efd086c7dd795a5786bcbcb2622e049678a292e15d7d5d156a96c9a4033c7af094b3855950d9d4ed76520a4b6"}, {0x68, 0x11f, 0x1, "718337d8a9802df7d565a143a185a40bce411f43ca1c5616179806065556bd3b4c1c66e7fa82870dd494104846552395efab98b37c9b5a59f2c43f2f77893867452eaec02afa580d6a4e3ba69e3721d4710973da01007a01"}], 0x130, 0x40}, 0x20008000) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x1, 0x0, &(0x7f0000450000)="93"}) 2018/01/07 21:25:19 executing program 1: 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) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000391000)={0x0, 0x20}) getpeername(r2, &(0x7f0000a1e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f29000-0x4)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) fgetxattr(r3, &(0x7f0000ade000)=@known='system.advise\x00', &(0x7f0000994000)=""/45, 0x2d) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/autofs\x00', 0x28080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eef000)={0x0, 0x0, 0x0}, &(0x7f0000818000)=0xc) lstat(&(0x7f0000213000)='./file0\x00', &(0x7f00009e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d7e000)=0x0, &(0x7f0000807000-0x4)=0x0, &(0x7f0000482000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f000068d000)={&(0x7f0000706000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000cf3000-0x80)=[{&(0x7f00007f6000-0x104c)=[{0x1010, 0x4, 0x220, 0x87, 0x1, "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"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{0x10, 0x81, 0x22c, 0x20, 0x3, ""}, {0x40, 0x9, 0x800, 0x200, 0x1, "899c209e120b3d841367ca70cc826396d27ce60ebb13f02b44dd7696a6f27c5d58c99ab520d6897329e472f130"}, {0x10, 0x5, 0xb16, 0x0, 0x0, ""}, {0x9c, 0x0, 0x100, 0x8, 0x0, "4273246faddc8260c870170f4bcc3ee38f191409a56473b72d78185b02a3c1486a20b8a4088af9158db71f736194bd1971339121ad8ae8114b063c36c6d46f2051f54cdad16aea26c7cbf37fdcc225b1c8115b0a2bb884a43f74ec95f32b33bc898f0256fdb24035f815a84867bf6c62625a51b0d427dddf8dff8943328e5cc3704bf6fb26eecf9f1898b6"}, {0xa4, 0x100000001, 0x0, 0x2, 0x2, "9fe74b9d0482c0a2e561bc81f1502544891423019abb6a812212551b9528d9489fd483ed1a334cbaf2d9f927c42a2318c7e8ccf87a447cd25395e207c3a1c69ffc704f4879e63de9271359b45188af961f4d30dde0d985bb7d740adf29aa69d3a206bb3e30218736d7d5dddeb9c8f5bf84c528950735541db3117161d0645526839e88407870d2a4e58ff225d2045d799a"}, {0xfc, 0x0, 0x400, 0x6, 0x1, "266d94d72436f4880f49c698e8b48a719e45b115149f8223f45759a0195c43b4091313000567c7861986cfc50ebdba01eb1a61d476f1c5fe34cacaa77fac05479d3561d373c835be4ee28339a9bd4d46acb2400920ce08cbb114676123f89d08967277d06b5ddfd1a37705d90969696fbdb19d95a211481ed9c02716867b1b2827139bd7671898e9476080573e1d5f2841fd05a09b126ffcc1d21771027223628e467e203a05877da668bc87c667d54cae969b0650686a8a95e4dab059f2b012ffc45aafa32f070f589e121deb662f7c3b6c7688c094b759b2bee499f1a9f3399dfb5ccf888493ade64dc6"}], 0x12ac}, {&(0x7f0000361000)=[{0x70, 0x810, 0x200, 0x2, 0x0, "f3f8a02d906350d63d54f9b72c83c19a4c617cfbdce4190a4aaca0c4eb16703d1a373c5787c3f1d1d1d9ba68897352ffd652f6901f7bd12b7dfa86f386d615038fdba93e97aa6a07bec3e03437cb79a832f27b45a75a576bd9cb9584aff9"}, {0xf4, 0x8001, 0x802, 0x3, 0x0, "599728987db8eafd5bfcaa187e55ff62e8e4591e32149f1c8b015c0f9b23638fe780fd3ac16949be6e3d5fe43ea6a35acf5ac810e7086b22b0a2b68a9b298b4173ad11c75c374001a3afe69219f87534fa34a088100b50eb5265cc007f36392723c5f46a0db12922aeb9a845c4aecf51be5991bc0c4eaa33ace5a8c414c2ba2269f3d6130457e642c9548a33fef9d4ee593e09a06cd4cb7badc749931ed5bb6b8fd1d979b24ce0c4e11d7da4210025c7568a929d8212bceee8286668baab9b3565b03e72aca577034232a91ebeaff6f08816cb6762c461601ea3cd8a50ff71ab560058c7"}, {0x10, 0x6, 0x200, 0x1f, 0x2, ""}], 0x174}], 0x8, &(0x7f0000142000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x10}, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0x14) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000afc000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f00001cf000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\x00', 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], [0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 21:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a3000-0x9)='/dev/sg#\x00', 0x9, 0x10800) recvfrom$inet(r0, &(0x7f000038f000-0x9e)=""/158, 0x9e, 0x40000000, &(0x7f0000252000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x1, 0x200) sendfile(r1, r1, 0x0, 0x100000001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e49000)={0x8d, 0xf6, 0x7}) fallocate(r0, 0x0, 0x0, 0x7fffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair(0x8, 0x7, 0x4, &(0x7f00007ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000207000)={0x0, 0x100000001}, &(0x7f0000fe5000)=0x8) exit(0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cfd000-0x10)={0x0, 0x1, 0x8, 0x7, r3}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000472000-0x10)={0x6, 0x2000, 0x0}) remap_file_pages(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x200000a, 0x1, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f000039b000-0x4)=0x4) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x5) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f0a000+0xd7c)=0x0, &(0x7f0000fba000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndmidi(&(0x7f0000e2c000)='/dev/snd/midiC#D#\x00', 0x6, 0x82000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00001b5000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r3, &(0x7f000045d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00003c0000)=0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00002a6000)={0xfffffffffffffffc, 0x0, 0x40}) [ 30.884630] binder: 5342:5357 ERROR: BC_REGISTER_LOOPER called without request [ 30.892093] binder: 5357 RLIMIT_NICE not set [ 30.922778] binder: 5342:5357 ERROR: BC_REGISTER_LOOPER called without request [ 30.930258] binder: 5357 RLIMIT_NICE not set 2018/01/07 21:25:19 executing program 6: 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$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000cb000-0x30)={0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000-0x13)=""/19) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000000)={{0x3, 0x4, 0x401, 0x80, "dfb6c8c4c94c6875f1f30da742e516a28cf26122b5ecb8bc8c5a4d8a230da19af1a3539e563eece66993006d", 0x6}, 0x0, 0x0, 0x6, r3, 0x1f, 0x8, "e89f7f0ecde2206ba412d96013cad7deb1310eff378dd4f83e2a86dfb72aaf263fb175ea1addfa9febfd1efe002d356bb831f2573f00b668db08a2f08f85235c", &(0x7f0000640000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x9, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0xffffffffffffffdb) listen(r2, 0x8) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20000, 0x101000) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/rtc\x00', 0x24040, 0x0) exit(0x7f) [ 30.946095] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/07 21:25:19 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x200000, 0x5, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000059000)=0x0, &(0x7f0000059000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x6, 0x0, 0x800, 0x80000000, 0x9, 0xa5, 0x400, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5, 0x52}, 0x8) 2018/01/07 21:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndpcmp(&(0x7f000083d000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_fuseblk_mount(&(0x7f0000073000)='./file0\x00', &(0x7f0000f9d000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) close(r0) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000096c000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000054f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000c52000-0x79)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x72d0000, 0xc494, 0x0}], {0x8100, 0x29d, 0x5, 0x8001}}], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x3b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x9, "601679d2b86ae97cfe35a25acf851f312a45db02d0c5b4d6dff9e3c9eccecf0cae3a80c7cef997effbb38ac7dcfe68b53cdcfa"}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000531000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000005e000-0x5c)={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc05}, 0x7fffffff, [0xfffffffffffffffa, 0x800, 0x7f, 0x4, 0x80000000, 0x5, 0x100000001, 0x800]}, 0x5c) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000077f000)=""/126, &(0x7f0000430000-0x4)=0x7e) getpeername$packet(r1, &(0x7f0000496000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000938000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000db7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x10001, 0x4fe6, 0x500, 0x0, 0x20, r2}) 2018/01/07 21:25:19 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000011000)=""/76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x1, 0xa0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5601}], 0x1c) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x81, 0xfffffffffffffffa, &(0x7f0000002000-0x23)="5c2dbca44ee4f3ae2bdfbdd2fc517fb651b6f51e20e4528a5d28727207cca904d177f9", 0x5, 0x1, 0x1000, 0x7, 0x5, 0x38deff4e, 0xdbb, "7b95517b039cc8aaff05f741b3a8f38987589e4fe7b0343834fe2459447f5f361646fd44db9709f44c54dd1572958e3a015fd33875bc14e27cc0cb5d21117538f8b7b4e487e84c2b308ddb33a92c96126043089992f67725b403f99c910b91695f302684076b67f0090ef42b7604cba9e0b2cfc259be4f8227234ca1de2edafe8869c2c076d4161ff782a61d478a9c4157e4de846b7c3a040f6a65126daee773c2638820bdfb213cdebbe80b5dd7378fd8991a88525565c6facf52ad0bcffad7832c2498a6da4ec6970b8bc1993fa290ae151cdfccb2aae998076a64812c0c89c36e5ca27ef4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3ff, &(0x7f0000b90000)="07e2e71db8000000c60b3a80887cf4f17799d8e5203fe83cdd78f19fae788a2772b78389f703e765de3782254007d768e5f3871fd9ff3d", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000076000)=0x0, &(0x7f000097d000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:25:19 executing program 1: socket$inet6(0xa, 0x100000080005, 0xfff) r0 = syz_open_dev$audion(&(0x7f00002b7000-0xc)='/dev/audio#\x00', 0x7, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000abb000-0x4)=0x4) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) connect(0xffffffffffffffff, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000cb0000-0xe)=@known='system.advise\x00', &(0x7f0000284000)=""/142, 0x8e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000717000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 31.010907] mmap: syz-executor4 (5388) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) timerfd_gettime(r0, &(0x7f0000a3e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000603000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000000000, 0x5, 0x0, 0x1000, 0x1f}, &(0x7f0000af5000)=0xa0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/07 21:25:19 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000755000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000773000-0x12)='/dev/input/event#\x00', 0x8, 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) eventfd2(0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000866000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00009c9000-0x5c)=""/92, 0x5c, 0x1b9cc1df5aec2b6, &(0x7f0000c66000+0xc27)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fb2000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) shutdown(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004de000-0xf)='/dev/sequencer\x00', 0x41, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000140000)=0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ace000-0x14)={0x6e06b4, 0x7, 0x81, 0x4000000, 0x7f}, 0x14) 2018/01/07 21:25:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a39000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x10)=@random={'btrfs.\x00', 'vboxnet1\x00'}, &(0x7f0000002000-0x1b)=""/226, 0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cd7000)=@sack_info={r5, 0x3d50, 0x0}, &(0x7f0000fdb000-0x4)=0xc) dup2(r3, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 21:25:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008df000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common='sit0\x00', 0x10) 2018/01/07 21:25:19 executing program 6: prctl$intptr(0x2c, 0x10009) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/07 21:25:19 executing program 0: r0 = socket(0xa, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b06000-0x90)={0x4, {{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]}}, 0x9e4c2ef006369776) 2018/01/07 21:25:19 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b6e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6-generic)\x00'}, 0x58) 2018/01/07 21:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c0f000)=0x396, &(0x7f0000b68000)=0x2) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002da000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) recvfrom$inet(r0, &(0x7f0000ef3000)=""/62, 0x3e, 0x2002, &(0x7f000063d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f5) 2018/01/07 21:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000deb000-0x10)={&(0x7f000018b000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000043d000-0x8)={0x1, r1}) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x20000, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000624000-0x28)={@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$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00006ca000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004db000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000afe000-0x25)={@common='bcsh0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x80000000000027, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r5}, 0xc) recvmsg$netrom(r3, &(0x7f000016d000-0x38)={&(0x7f0000e86000)=@full={{0x3, {"c723059b0fc4ef"}, 0x80}, [{"95b09f75e63fff"}, {"d68ba1e3fb2d3a"}, {"8c1faef5bdb537"}, {"cf13cb981aee17"}, {"fb35542de799c7"}, {"d72dd2340f66b5"}, {"3f800836cbf3b7"}, {"3be3292e634c8c"}]}, 0x48, &(0x7f0000c68000-0x30)=[{&(0x7f0000f0a000)="1fd352a5c9604bc9a88caf535166f43f08fa0da21d5878be56078b00013b91", 0x1f}, {&(0x7f000016f000+0xd9)="01d138df1d02d44e58486604ebb9a27538eca9b9ab50c4fc876a98b0933f36814b3dc8cdd589d35060b421d8a81f246c12738b7f8e94d4c117ce871d64240c791bb7ed3d042444c16b1b346a405c6a7558cb269dfff6f9366d29225125b82aee3b4cae822f95a3318d3bd5273f28bca9a8e9c07f", 0x74}, {&(0x7f000040c000-0x58)="68b95188fc5902c1a5b96ef8a34417f712a89cd4a092e0f9610055310a1920f9122c6ac9f67171ebb5c223093b3c112dd214143f88f5e6813e1be14a90d5511bd4fc93e2a7304e234ce877a587d486952ea431e0770d2854", 0x58}], 0x3, &(0x7f0000df6000-0x1f8)=[{0x98, 0x118, 0x8, "a2a8f7e9bf56829de0cc248efa03e28d1aa763ba7919e3e554d478e9ce4b8cd3e77db1e55c2c899e90d15fdd015b598fbf9040bfc1c7d81ba47f4f9757ea6c11e94ee3caf42f22e99e4b6dc80df28c99e160c138b16911386e7b6bb7255ca8224deff390f108b8e8fef612c992391bedb48e547f9bb74fce5c50bec96b9202a5e0"}, {0xb0, 0xff, 0x3fb, "16dc65a93d4904279a0251982dbd13d42794dd910fb79b84700e28a9821b7964f4224d6667c4c972946c4d0510d042f530890e405f4fef472b6f045f5ae244b63e2b4a8bab119e649954d0465f67eb5001edc7f3b4aa3528853f404828fb75fc57c3033ec88d7096591d2484d83492b0b0e06148a90aa37e4b7a24af1a88c5e34f18ceaedc6de40a4c7530939d825cf0526ab1a0e53f7da891ea35f64f09"}, {0xb0, 0x13f, 0x4, "04463bb11540db61c68b83f7fa764914feceaeb2e4e34a07d0970802eac881c7b2fe97367199a1e0ea47550041ab77b456c7f3290d2ce7a8238980567119ee2cead02ef1e6950e6a46fcf5586b555ac50649f97774bb56ff2d4b39aab8fbe2da880d734b3728e92cc55e5f21ad46bf6f630bb93ca168fb56f46096d5ffa87d8843606f587d8938e3b8829b2e0acfffe2a5d1376d41eb2abf7c"}], 0x1f8, 0x0}, 0x1) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000a38000+0x66b)=""/145, &(0x7f0000f77000-0x4)=0x91) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ba8000-0x8)={0x0, 0x0}) 2018/01/07 21:25:19 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/120) 2018/01/07 21:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000f80000)=0x11ff, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000f53000)='./file0\x00', 0x100, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007ab000-0x4)=0x8, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000d0a000)=@hdr={0x2, 0x1, 0x3, 0x2, 0xfffffffffffffffa, 0x6, @ipv6={0x100000001, 0x6, "036cf0", 0x2bc, 0x67, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x67, 0x0, 0x4, 0x5, 0x0, 0x5, 0x1}, @hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, @dstopts={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @hopopts={0x2b, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xe2b, 0x8e, "a22659a845201e6dfefc0c9061bed550763b93846db7cab61b3f08b77145265ae30d825e5b51b0fe8c8714a77d5833207dfd78d2bdc074269c3d895a394e128466b1f2cf402bb9c76d684ca0a2d3aa1eff0d1f22f68035a19407e7d4fa451d52767ce3cb4b5b8b5d7bbbc48b4b2d84d390951e9750e9c51caec54899dbed123ef305ecf1ce707466b51d356c80df"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x7e, 0x0, 0x7, 0x898, 0x0, 0x45fa, 0x3}, @hopopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x38, {0x8, 0xc, 0x3f, 0x3, [0x7, 0x1, 0x10000, 0x800, 0x0, 0xcc89]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x51, "3fb1044bd53cff4778af1eebd9534b71197b1cd430e4fcbc4820e3769029d3b88f5f5e130e42f0f567970a1b29b40e1339a35f2f63f9394edd693ac6be02783fd2f7b853cc1533eded5ac2888f27ab61dd"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, "eee5f9", 0x100000001, "fc96e4"}, "4d2a2ede09722df0b433f9740280f8e1dadf72ad52aac43cbaf4a6b3c968ce8314bae71788882166725f7c3af4270f86ad922e5c7b40b006282b70e370488b768b0c39051f521429439a83ed40f7e40d9988f3ac097d8944d0206c1fc83c159bf5d805cee7a10fefe46d26d18b2081284eb54f7fa2198ae54ed4691d37fbab940b79fbbded5e22b4fec07ed6d09bd20db14467da1a009a439a0eba9f21f275702c2eeaab5a6248ff0a3a8a036fcfb87242689d98eb896287688330c6c2df349862e99273ff6f09419c1ef7e418c29869e2b75964e4f2226f98a62509c2d4f73c4589b388f487a7502ab58053a7fd96"}}}}, 0x2ee) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000403000)='numa_maps\x00') sendfile(r3, r3, &(0x7f00000f9000)=0x0, 0x401) getsockname$ipx(r0, &(0x7f0000e71000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c90000-0x4)=0x10) 2018/01/07 21:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004cf000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680}) 2018/01/07 21:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0xcb02}) io_setup(0x5, &(0x7f0000a3d000-0x8)=0x0) r4 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 31.229935] device gre0 entered promiscuous mode 2018/01/07 21:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000b82000-0xa)='net/route\x00') lseek(r0, 0x0, 0x2) syz_open_dev$sndctrl(&(0x7f0000abd000-0x13)='/dev/snd/controlC#\x00', 0x401, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000551000)={{0x100, 0x0, 0xc1c, 0x1e27, "50dd7b1f423b210c592201f43eca055a5a65ed411de897097830944935a1d1e1c4d66131f0ed0815abb6130e", 0x80000000}, 0x7fff, [0xfffffffffffffffd, 0xc2b, 0xce, 0xb05c, 0x100, 0x4800, 0x243, 0x0, 0x100000001, 0xadd, 0x7, 0x7f, 0x1ff, 0x4, 0x6, 0x9, 0x9, 0x9, 0x6, 0x100000000, 0x0, 0x3, 0x981, 0x84f, 0x8, 0x2, 0xd600000, 0x4, 0x0, 0x6, 0x20, 0x20, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x4, 0x5, 0x9, 0x7, 0x10001, 0xfffffffffffffffc, 0x55b, 0x100000000, 0xfffffffffffffffa, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x8000, 0x110, 0x2, 0x8, 0xfffffffffffffe01, 0xffff, 0x10000, 0x3f5b3a69, 0x657f, 0x1, 0xe7, 0x9, 0x4, 0xffffffffffffcf0e, 0x9, 0x8, 0x7, 0x2, 0xfff, 0x6, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, 0x100000001, 0x1, 0x60, 0x0, 0x7e, 0x7f, 0xb8, 0x1, 0x2, 0x8, 0x3, 0x83, 0x1, 0x100000000, 0x7fffffff, 0x200, 0x0, 0x4, 0x40, 0x7, 0xb76, 0x4, 0x296c, 0x100000000, 0x1, 0xfd, 0x3, 0xfffffffffffffff9, 0x7, 0x6, 0x7fffffff, 0xffffffffffffffff, 0x8000, 0xeb44, 0x441, 0xfffffffffffff25f, 0x80, 0x0, 0x3, 0x100, 0x1, 0x7, 0x1f, 0x28, 0x7fff, 0x8, 0x0, 0x6, 0x4, 0x5, 0x0, 0xce0, 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, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x400) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005bb000)=0x0, &(0x7f00002a6000)=0x4) 2018/01/07 21:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1ffffc) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eda000)=0x0, &(0x7f0000919000-0x4)=0x4) sched_setscheduler(r2, 0x5, &(0x7f000037f000-0x4)=0x6) r3 = syz_open_dev$tun(&(0x7f0000bfc000)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007bf000-0x8)={0x1, [0x0]}, &(0x7f00004c5000-0x4)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fstatfs(r0, &(0x7f00000f0000-0x47)=""/71) r4 = syz_open_dev$sndpcmc(&(0x7f00005f9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc2001) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000f86000-0x1e8)={0xa, 0x0, [{0x75ac1848, 0x5, 0x0, 0x0, @sint={0x3f, 0xfffffffffffffffa}}, {0x7, 0x3, 0x0, 0x0, @sint={0xc664, 0x4}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x8, 0x9}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x9, 0xfffffffffffffffc, 0xcb0a, 0x97, 0x1ff}}, {0x3, 0x1, 0x0, 0x0, @msi={0x100, 0x3bff, 0xffffffff}}, {0x9, 0x6, 0x0, 0x0, @irqchip={0x7, 0x7}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0xff, 0x3}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x6, 0x1ff}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x1, 0x7ff}}, {0x9, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}]}) getxattr(&(0x7f00004d6000)='./file0\x00', &(0x7f0000c61000)=@known='system.sockprotoname\x00', &(0x7f0000315000-0xab)=""/171, 0xab) mq_getsetattr(r4, &(0x7f00009c1000-0x40)={0x1, 0xffff, 0x4, 0x5, 0x5, 0x0, 0x7ff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002f1000-0x8)={0x0, 0x6}, &(0x7f00005a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001c5000)={r5, 0xfffffffffffffffc, 0x3d, "838a17d243315676ce9ff9d60824a51dbfdbbb6d9d86f36f187ee16fbdd8bd715dc60bd5e55e92e9a1993dd761a66e90864978aabc0eb89affd5c5c4fa"}, 0x45) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a6f000-0x4)=0x0) write$tun(r3, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffec9, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 21:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f00002a3000-0x8)={0x0}, 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/status\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000bef000-0xa9)=""/169, 0xa9, 0x2002, 0x0, 0x5d) ioctl$TIOCSCTTY(r0, 0x540e, 0xff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x1000000000002, &(0x7f0000a98000)={0x0, 0x0}) futimesat(r1, &(0x7f0000f76000-0x8)='./file0\x00', &(0x7f00008bd000)={{0x0, 0x0}, {r2, r3/1000+10000}}) 2018/01/07 21:25:20 executing program 7: keyctl$join(0x1, &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 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) r0 = semget$private(0x0, 0x1, 0x542) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000b42000)=""/45) 2018/01/07 21:25:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xa6, &(0x7f0000455000-0xa6)="13f286ce98ee009a2b5ed3a576b4ece8e61204d6374ac1b38ed322e630d06c1272e2aab32d793d98ff0c38375789e960feec4911b356e98217cee3ab363d5910bc31dbfd801eb53b644dce02f29bb4c22110d1f8c08f2fdb12c025e173f47062abf2e2e1d3089b8b61b478459c6df952156c5d07c707c760bc7749b4b784382c77a93ef5e3b18a56352e12ff8cef7a7f58e5436731a416490288614eae71866c177d696d3376"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7, 0x313003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002b8000-0x10)={0x6, 0x5, 0x6, 0x9}) sendmsg(r2, &(0x7f0000a15000)={&(0x7f0000cc8000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003dd000-0x50)=[], 0x0, &(0x7f0000b0f000-0x110)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40800000015, 0x800000000805, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e43000-0x20)={@common='nr0\x00', @ifru_flags=0x8002}) bind$inet(r0, &(0x7f00001db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) fcntl$getownex(r0, 0x10, &(0x7f000019e000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b14000-0x4)=r1) 2018/01/07 21:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce1000-0x10)={r0, &(0x7f0000dad000)="5a41498bc99ae508f49f6d4a1c2edd138815d767cd056b9cecdbb2858d60f3c2"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0xfffffff4, 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) 2018/01/07 21:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/ppp\x00', 0x2c0000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000468000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) [ 31.320254] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? [ 31.338923] device syz6 entered promiscuous mode [ 31.358656] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2018/01/07 21:25:20 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) r1 = syz_open_procfs(0x0, &(0x7f00003c9000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001a6000)=0x0, &(0x7f0000091000-0x4)=0x4) ioctl$int_in(r0, 0x0, &(0x7f0000034000)=0xff) preadv(r1, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/07 21:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000550000-0xe)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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) r2 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) lseek(r2, 0x0, 0x1) linkat(r0, &(0x7f00003d3000-0x8)='./file0\x00', r0, &(0x7f00004a6000)='./file0\x00', 0x1000) 2018/01/07 21:25:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f1c00a31d9e594588c6bade850aed20ea612ace1ee6cfba4e5347351346ef8488e162041ebb8265108057a17539c538b6ec928c2ba36de029dbea4f0e04326cc9829f0da608a501a95a6158e731290f2698f17425244604a7125b3554cd9ad1a2d71640fbf8cd027f097403d82326bae9", 0x90, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0x7, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400010000000202, 0x0) write$sndseq(r4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff7ffff, 0xffffffffffffffff, 0x1, 0xc, 0x400, 0x2, 0x401}, 0x20) 2018/01/07 21:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ba000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d84000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ac9000-0x4)=0xc) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x400454cc, 0x0) 2018/01/07 21:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x100000000000005) remap_file_pages(&(0x7f0000541000/0x4000)=nil, 0x4000, 0x8, 0x7c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) 2018/01/07 21:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f00000ef000)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) accept$netrom(0xffffffffffffff9c, &(0x7f0000f38000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc3000-0x4)=0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e5e000)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c00000)={0x2b4859bf, 0x100000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) 2018/01/07 21:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000caf000-0x3c)="81e20707f952433b6836c0a920c47228d1a7d055333eaf8be900000000008200084d850e16a25f6e52f00052351840a79c497f055f126a90351d9621", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ecc000-0x4)=0x0) 2018/01/07 21:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000217000)=[{&(0x7f0000a3e000)='o', 0x1}], 0x1) 2018/01/07 21:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) pwrite64(r0, &(0x7f0000446000)="32459c72f97e7e0d92a77e36e143ffd27097735b93ca726cb8295f991c49d626ce0ff45ad2c8e8992bd503d2638bd95cf470c4424ca4acfdc7b855edec7d0d5a1a501dbb7ce6a6c50df5ce6f28e360084f74b5704b5111ce52b9c2df81a14029038e4d450fd06ddb6caa0f332834a32861bef958984038a1a0ebe5240e71bb543b9ae890e2cf373264c5cc4f546d", 0x8e, 0x0) 2018/01/07 21:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b4f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x3, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/07 21:25:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r3, r0, 0xac}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ax25(r4, &(0x7f00008fe000)={0x0, {""/7}, 0x0}, &(0x7f0000093000-0x4)=0x10) fcntl$setsig(r0, 0xa, 0xf) 2018/01/07 21:25:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3b000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000095000-0x24)={0x9, 0x1, 0x4, 0x3, 0x1, 0x1, 0xff, 0xfffffffffffffffd, 0x6, 0x3f, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bce000)=0x0, &(0x7f00002c5000-0x4)=0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000447000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000efc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6d78def8, 0x81, 0x0, 0x8001, 0x3, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000906000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00001d6000-0x14)={0x0, 0x3, 0x1, 0x6, 0x61b2}) 2018/01/07 21:25:20 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x805)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000145000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006b4000-0x20)={@generic="16ec255be6b765ecb0c880c8596c6661", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 21:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000008e000)='/dev/midi#\x00', 0x6, 0x40000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000092c000-0x4)=0x0, &(0x7f00004c0000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/07 21:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x1, 0x800) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000049e000)=""/17, 0x11}, {&(0x7f000019d000)=""/213, 0xd5}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/229, 0xe5}], 0x4, 0x0) 2018/01/07 21:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) r3 = dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000086e000)={0x1, &(0x7f0000bac000-0x8)=[{0xc7c8, 0x8, 0x2, 0x100000000}]}) [ 156.576025] INFO: rcu_sched self-detected stall on CPU [ 156.578021] INFO: rcu_sched detected stalls on CPUs/tasks: [ 156.578094] 1-...!: (124998 ticks this GP) idle=7fe/1/4611686018427387906 softirq=11703/11703 fqs=0 [ 156.578114] (detected by 0, t=125002 jiffies, g=5863, c=5862, q=32) [ 156.578127] Sending NMI from CPU 0 to CPUs 1: [ 156.579167] NMI backtrace for cpu 1 [ 156.579171] CPU: 1 PID: 5509 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #51 [ 156.579174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.579177] RIP: 0010:io_serial_in+0x6b/0x90 [ 156.579179] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 156.579183] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 156.579186] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4ff18 [ 156.579189] RBP: ffff8801db5078e0 R08: ffffffff82548885 R09: 000000000000000c [ 156.579192] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4fee0 [ 156.579195] R13: 0000000000000020 R14: fffffbfff0fca021 R15: fffffbfff0fc9fe5 [ 156.579198] FS: 00007fe019ffb700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 156.579200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.579203] CR2: 00000000203b9fdc CR3: 00000001c61f1001 CR4: 00000000001606e0 [ 156.579206] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.579209] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 156.579211] Call Trace: [ 156.579212] [ 156.579214] wait_for_xmitr+0x93/0x1e0 [ 156.579216] ? lock_acquire+0x16b/0x420 [ 156.579218] ? wait_for_xmitr+0x1e0/0x1e0 [ 156.579221] serial8250_console_putchar+0x1f/0x60 [ 156.579223] uart_console_write+0xac/0xe0 [ 156.579225] serial8250_console_write+0x5b3/0x940 [ 156.579227] ? serial8250_start_tx+0x910/0x910 [ 156.579229] ? console_unlock+0x2f4/0xc40 [ 156.579232] ? lock_downgrade+0x860/0x860 [ 156.579234] ? memcpy+0x45/0x50 [ 156.579236] ? univ8250_console_setup+0x160/0x160 [ 156.579238] univ8250_console_write+0x5f/0x70 [ 156.579240] console_unlock+0x6c1/0xc40 [ 156.579242] vprintk_emit+0x4ad/0x590 [ 156.579244] vprintk_default+0x28/0x30 [ 156.579246] vprintk_func+0x57/0xc0 [ 156.579248] printk+0xaa/0xca [ 156.579250] ? show_regs_print_info+0x18/0x18 [ 156.579252] rcu_check_callbacks+0xb68/0x1de0 [ 156.579254] ? account_system_index_time+0x20e/0x370 [ 156.579257] update_process_times+0x30/0x60 [ 156.579259] tick_sched_handle+0x85/0x160 [ 156.579261] tick_sched_timer+0x42/0x120 [ 156.579263] __hrtimer_run_queues+0x2c8/0xb50 [ 156.579265] ? tick_sched_do_timer+0xe0/0xe0 [ 156.579267] ? hrtimer_fixup_init+0x70/0x70 [ 156.579269] ? kvm_clock_get_cycles+0x25/0x30 [ 156.579272] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 156.579274] hrtimer_interrupt+0x1c2/0x5e0 [ 156.579276] smp_apic_timer_interrupt+0xc9/0x4c0 [ 156.579278] apic_timer_interrupt+0xa9/0xb0 [ 156.579280] [ 156.579282] RIP: 0010:mulaw_decode+0x3dc/0x740 [ 156.579284] RSP: 0018:ffff8801c3a5f948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 156.579289] RAX: 0000000000000000 RBX: ffffc90000002f36 RCX: ffffffff83b7e252 [ 156.579292] RDX: 0000000000010000 RSI: ffffc900018f0000 RDI: ffffc9000134de6c [ 156.579295] RBP: ffff8801c3a5fa68 R08: fffff52000269bce R09: fffff52000269bce [ 156.579298] R10: 0000000000000001 R11: fffff52000269bcd R12: 00000000ffff8284 [ 156.579300] R13: ffffc9000134de6c R14: ffff8801ce42dc00 R15: dffffc0000000000 [ 156.579302] ? mulaw_decode+0x3d2/0x740 [ 156.579304] ? mulaw_decode+0x3d2/0x740 [ 156.579307] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 156.579309] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 156.579312] ? io_src_channels+0xeb/0x1e0 [ 156.579314] mulaw_transfer+0x222/0x270 [ 156.579316] snd_pcm_plug_write_transfer+0x22c/0x390 [ 156.579318] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 156.579321] ? snd_pcm_format_physical_width+0x5b/0x70 [ 156.579323] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 156.579326] snd_pcm_oss_write2+0x22e/0x3c0 [ 156.579328] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 156.579330] ? snd_pcm_oss_write+0x22d/0x690 [ 156.579332] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 156.579334] snd_pcm_oss_write+0x4c1/0x690 [ 156.579336] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 156.579339] __vfs_write+0xef/0x740 [ 156.579340] ? kernel_read+0x120/0x120 [ 156.579342] ? __might_sleep+0x95/0x190 [ 156.579345] ? _cond_resched+0x14/0x30 [ 156.579347] ? __inode_security_revalidate+0xd9/0x130 [ 156.579349] ? avc_policy_seqno+0x9/0x20 [ 156.579351] ? selinux_file_permission+0x82/0x460 [ 156.579353] ? security_file_permission+0x89/0x1e0 [ 156.579355] ? rw_verify_area+0xe5/0x2b0 [ 156.579357] vfs_write+0x189/0x510 [ 156.579359] SyS_write+0xd4/0x1a0 [ 156.579361] ? SyS_read+0x1a0/0x1a0 [ 156.579363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.579366] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.579368] entry_SYSCALL_64_fastpath+0x23/0x9a [ 156.579370] RIP: 0033:0x452ac9 [ 156.579372] RSP: 002b:00007fe019ffac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 156.579377] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 156.579380] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000018 [ 156.579382] RBP: 0000000000000568 R08: 0000000000000000 R09: 0000000000000000 [ 156.579386] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6260 [ 156.579388] R13: 00000000ffffffff R14: 00007fe019ffb6d4 R15: 0000000000000000 [ 156.579390] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 f8 57 36 ff eb c2 e8 51 58 36 ff eb [ 156.579476] rcu_sched kthread starved for 125002 jiffies! g5863 c5862 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 156.579480] rcu_sched I29712 8 2 0x80000000 [ 156.579494] Call Trace: [ 156.579508] __schedule+0x850/0x1e10 [ 156.579528] ? __sched_text_start+0x8/0x8 [ 156.579533] ? __lock_is_held+0xb6/0x140 [ 156.579543] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 156.579560] schedule+0x7c/0x1a0 [ 156.579570] schedule_timeout+0x46d/0x1150 [ 156.579587] ? usleep_range+0x130/0x130 [ 156.579598] ? prepare_to_swait+0xde/0x120 [ 156.579612] ? __next_timer_interrupt+0x150/0x150 [ 156.579641] rcu_gp_kthread+0xbfd/0x19f0 [ 156.579647] ? finish_task_switch+0x16b/0x5c0 [ 156.579688] ? __note_gp_changes+0x500/0x500 [ 156.579694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.579703] ? trace_hardirqs_on+0xd/0x10 [ 156.579711] ? __kthread_parkme+0x175/0x240 [ 156.579725] kthread+0x33c/0x400 [ 156.579732] ? __note_gp_changes+0x500/0x500 [ 156.579738] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 156.579750] ret_from_fork+0x24/0x30 [ 157.200478] 1-...!: (124998 ticks this GP) idle=7fe/1/4611686018427387906 softirq=11703/11703 fqs=0 [ 157.209898] (t=125633 jiffies g=5863 c=5862 q=32) [ 157.214901] rcu_sched kthread starved for 125638 jiffies! g5863 c5862 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 157.225273] rcu_sched R running task 29712 8 2 0x80000000 [ 157.232449] Call Trace: [ 157.235027] __schedule+0x850/0x1e10 [ 157.238733] ? __sched_text_start+0x8/0x8 [ 157.242857] ? __lock_is_held+0xb6/0x140 [ 157.246898] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 157.251988] schedule+0x7c/0x1a0 [ 157.255334] schedule_timeout+0x46d/0x1150 [ 157.259555] ? usleep_range+0x130/0x130 [ 157.263510] ? prepare_to_swait+0xde/0x120 [ 157.267733] ? __next_timer_interrupt+0x150/0x150 [ 157.272576] rcu_gp_kthread+0xbfd/0x19f0 [ 157.276613] ? finish_task_switch+0x16b/0x5c0 [ 157.281118] ? __note_gp_changes+0x500/0x500 [ 157.285505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.290499] ? trace_hardirqs_on+0xd/0x10 [ 157.294624] ? __kthread_parkme+0x175/0x240 [ 157.298928] kthread+0x33c/0x400 [ 157.302270] ? __note_gp_changes+0x500/0x500 [ 157.307482] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 157.312920] ret_from_fork+0x24/0x30 [ 157.316643] NMI backtrace for cpu 1 [ 157.320247] CPU: 1 PID: 5509 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #51 [ 157.327753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.337080] Call Trace: [ 157.339641] [ 157.341769] dump_stack+0x137/0x198 [ 157.345382] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 157.349854] nmi_cpu_backtrace+0x1d2/0x210 [ 157.354070] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 157.358541] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 157.363803] arch_trigger_cpumask_backtrace+0x14/0x20 [ 157.368970] rcu_dump_cpu_stacks+0x186/0x1d7 [ 157.373355] ? wake_up_process+0x10/0x20 [ 157.377408] rcu_check_callbacks+0x1a64/0x1de0 [ 157.381974] ? account_system_index_time+0x20e/0x370 [ 157.387076] update_process_times+0x30/0x60 [ 157.391377] tick_sched_handle+0x85/0x160 [ 157.395507] tick_sched_timer+0x42/0x120 [ 157.399550] __hrtimer_run_queues+0x2c8/0xb50 [ 157.404030] ? tick_sched_do_timer+0xe0/0xe0 [ 157.408421] ? hrtimer_fixup_init+0x70/0x70 [ 157.412722] ? kvm_clock_get_cycles+0x25/0x30 [ 157.417194] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 157.422550] hrtimer_interrupt+0x1c2/0x5e0 [ 157.426790] smp_apic_timer_interrupt+0xc9/0x4c0 [ 157.431529] apic_timer_interrupt+0xa9/0xb0 [ 157.435826] [ 157.438043] RIP: 0010:mulaw_decode+0x3dc/0x740 [ 157.442597] RSP: 0018:ffff8801c3a5f948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 157.450286] RAX: 0000000000000000 RBX: ffffc90000002f36 RCX: ffffffff83b7e252 [ 157.457530] RDX: 0000000000010000 RSI: ffffc900018f0000 RDI: ffffc9000134de6c [ 157.464775] RBP: ffff8801c3a5fa68 R08: fffff52000269bce R09: fffff52000269bce [ 157.472023] R10: 0000000000000001 R11: fffff52000269bcd R12: 00000000ffff8284 [ 157.479268] R13: ffffc9000134de6c R14: ffff8801ce42dc00 R15: dffffc0000000000 [ 157.486529] ? mulaw_decode+0x3d2/0x740 [ 157.490490] ? mulaw_decode+0x3d2/0x740 [ 157.494466] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 157.499719] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 157.505062] ? io_src_channels+0xeb/0x1e0 [ 157.509196] mulaw_transfer+0x222/0x270 [ 157.513165] snd_pcm_plug_write_transfer+0x22c/0x390 [ 157.518252] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 157.523940] ? snd_pcm_format_physical_width+0x5b/0x70 [ 157.529192] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 157.534892] snd_pcm_oss_write2+0x22e/0x3c0 [ 157.539198] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 157.543675] ? snd_pcm_oss_write+0x22d/0x690 [ 157.548066] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 157.552890] snd_pcm_oss_write+0x4c1/0x690 [ 157.557120] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 157.561945] __vfs_write+0xef/0x740 [ 157.565556] ? kernel_read+0x120/0x120 [ 157.569420] ? __might_sleep+0x95/0x190 [ 157.573378] ? _cond_resched+0x14/0x30 [ 157.577242] ? __inode_security_revalidate+0xd9/0x130 [ 157.582413] ? avc_policy_seqno+0x9/0x20 [ 157.586452] ? selinux_file_permission+0x82/0x460 [ 157.591277] ? security_file_permission+0x89/0x1e0 [ 157.596190] ? rw_verify_area+0xe5/0x2b0 [ 157.600240] vfs_write+0x189/0x510 [ 157.603765] SyS_write+0xd4/0x1a0 [ 157.607202] ? SyS_read+0x1a0/0x1a0 [ 157.610805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.615802] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.620549] entry_SYSCALL_64_fastpath+0x23/0x9a [ 157.625278] RIP: 0033:0x452ac9 [ 157.628453] RSP: 002b:00007fe019ffac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 157.636139] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 157.643386] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000018 [ 157.650633] RBP: 0000000000000568 R08: 0000000000000000 R09: 0000000000000000 [ 157.657879] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6260 [ 157.665126] R13: 00000000ffffffff R14: 00007fe019ffb6d4 R15: 0000000000000000