[....] Starting enhanced syslogd: rsyslogd[ 10.974776] audit: type=1400 audit(1515307633.723:5): avc: denied { syslog } for pid=3312 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.707818] audit: type=1400 audit(1515307639.456:6): avc: denied { map } for pid=3453 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2018/01/07 06:47:25 fuzzer started [ 22.843398] audit: type=1400 audit(1515307645.592:7): avc: denied { map } for pid=3464 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 06:47:25 dialing manager at 10.128.0.26:37123 2018/01/07 06:47:29 kcov=true, comps=true [ 26.290549] audit: type=1400 audit(1515307649.039:8): avc: denied { map } for pid=3464 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8906 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 06:47:30 executing program 7: chroot(&(0x7f0000d6e000)='./file0\x00') r0 = creat(&(0x7f0000368000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000001d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000004000-0x10)=""/164) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0xd8)=@ioapic={0x4000, 0x0, 0x1, 0xfffffffffffffffe, 0x0, [{0x20, 0x3f, 0x20, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x367, 0x9, 0xff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x80000000, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x800, 0x792b7113, 0x81, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1f, 0x34, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3a98}, {0x6aa44712, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd29, 0xfffffffffffffff9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x401, 0xadef, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100000000, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x34efb96d, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x10001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0xee59, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x20000000}, {0x0, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x9, 0xbcbc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffa, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x2b, 0xc1, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x1, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x7fffffff, 0x8cba, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x73c8, 0x361, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x5, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x20, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000)={0x5, 0x0, 0x6, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000007000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0xc8, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf12f}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000008000-0x4)=0x10) syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000)={r3, 0x9b, "7715fb862898d6cc3bc3906266922fb25b8b1e57f6c27dcf30385ec0fc3309e30c146f76fdbac3d3cf2e37f10029770973927a0e1762ad5e0a59f03b1df91e5f9e7abef5ddb100b73b7f898be7b770f294a91d826a966002f6f5a3dbf1855f83e52197a10cd565e2849b5188b7c0725282bd9caa5891de5dbdeb56a7c849da27515a0dda9637e4c293b6d0fc3cc514222c9b0acf9cd6f1c2920683"}, &(0x7f0000009000+0x3ff)=0xa3) 2018/01/07 06:47:30 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000bba000-0xb)='/dev/midi#\x00', 0x5, 0x40000) accept$ax25(r0, &(0x7f00008de000)={0x0, {""/7}, 0x0}, &(0x7f0000fd8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001fe000)='dns_resolver\x00', &(0x7f0000960000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="7cbefb802bd9996420e87837c965c13392939d49aa1d4b3ebfcc0afef7039a923d7c8a0cbf9a1b97f6be2528ef6ab93221952efe801a761b5de19826170cd5d2fdf4aea9c26aea685a854aa3a98c932b90c85e5fa679899b77e5038c3d7f712f97d7152c7ac446577f2b9fddb73978b586ee34622c17d502c1232c2577c6360fac4a0adac5b20676e64760fe21bdb7beef4bfaef8c172010ed4f1d11522dabcf7a03", 0xa2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/62, 0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0xffffffffffffff55) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000003000)=""/34) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000004000)=0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000)=0x81, 0x4) recvfrom$inet6(r3, &(0x7f0000002000)=""/36, 0x24, 0x40, &(0x7f0000004000)={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r5, &(0x7f0000003000)='blacklist\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000009000-0x4)=0x7fff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) 2018/01/07 06:47:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x3f, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000001000-0x56)="9360a026edd7ec9be9d15f553f3eea518b3b05f30915ce52eaa46f2c6bb8cc3571a83206c01167016c7ad69252deb19046d9c00a01dd82d1acd04fed19e012b077cc0b0cbfed98ff729596fd1b2f67489557b4896736"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4e000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7f, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000001000)="ea0f87c8461931c022cb70ef328dd1279450581271946fbc9d5947ac36a9d345914764ab4f85061f878e179e731849e5918f3ed2e95ebdddb7a653fc77276e0a55416084a4eca0d103e33532e7e9821f84389d6ada6eea749784c115d6bca39b208b19f51515453e1b9924e7b78200b73edf1ed8aef72c39e02ed9bd1310db6b807de393e3c28a48", 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000-0x20)={@common='teql0\x00', @ifru_flags=0x2200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x30111, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="34fae9c3653b9bda2a4eae27b5d44212138c89a1ce51167fd72a70815619c77de911c9fb0b182fcc849f4b872c0f4f91104878c2e400809771f477753624f97796926ef7d583dc2429b66200f6855e76d10cb63d9bc73434f5bba533b7bf08a1e2ad5ba7b3b19cc51765b5c2a005a695b7dbaa7b08049ae283cac8cf4c82ece13e36fbf1242d11bdb8c84d402f535bc7e8f3eb803de0ffa68ee76e5793904e1111b44959663f2776f168147b", 0xac, 0x20000090, &(0x7f0000003000)={0xa, 0x0, 0x37e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000005000-0x400)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000005000)={0x1, 0x80, 0x200, 0x0, 0x100, 0xf99, 0x4, 0xffffffff}, &(0x7f0000000000)={0x19f, 0x2c9c, 0xffffffffffff0000, 0x4, 0x7ff, 0x7, 0x0, 0x9}, &(0x7f0000000000)={0x8, 0x66, 0x17a9, 0xd16, 0x6, 0x7, 0x8, 0xd338841}, &(0x7f0000003000)={r3, r4/1000+30000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000006000)=0x63a9, &(0x7f0000007000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x8, 0xfffffffffffffd94, 0x1}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r5, 0xff000}, &(0x7f0000007000)=0x8) 2018/01/07 06:47:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000005d000-0x12)='/dev/snd/midiC#D#\x00', 0x64, 0x141800) 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) recvmmsg(0xffffffffffffff9c, &(0x7f00002f5000-0x78)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00001e2000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f000047c000)=""/125, 0x7d}, {&(0x7f00002b2000-0xf4)=""/244, 0xf4}, {&(0x7f00004fa000-0xfd)=""/253, 0xfd}, {&(0x7f0000661000-0x2)=""/2, 0x2}], 0x5, &(0x7f00001e7000-0xb6)=""/182, 0xb6, 0x4}, 0x8}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000603000-0xa0)=[{&(0x7f00007f9000-0x63)=""/152, 0x98}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000078e000)=""/255, 0xff}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000648000)=""/14, 0xe}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0xa, &(0x7f0000363000)=""/59, 0x3b, 0x3}, 0x1}], 0x2, 0x40000000, &(0x7f000062d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000004000-0xc7)=""/199, &(0x7f0000003000)=0xc7) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xee87, 0x200000) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x20000800, 0xffffffff, 0x1, 0x6, 0x4, 0x4, 0xa2d3, 0x5, 0x0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x7, &(0x7f0000002000)=[{0xeaf, 0x2, 0x9, 0x9b}, {0x7, 0x1, 0x6, 0x401}, {0x30, 0x4, 0x8, 0x2}, {0xd16, 0x8, 0x8001, 0xd}, {0x20, 0x6, 0x5, 0x7}, {0xffffffff, 0xe0a1, 0x1, 0x3}, {0x100000001, 0xfffffffffffffffa, 0x2, 0x4}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000)="22f418337f6a0c449b432c678033eb1562febddc3695c89d095e28201f9d8b2d940905537601c00dbf39c0d6a43ea0cda29d0fde804256e857990e9de46918ec12c2c7d4e00475a7da89f156", 0x4c, 0x5781, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}) 2018/01/07 06:47:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000419000)={0x1, 0x4, 0x100000000, 0xb7d, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x100) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/41) fcntl$getflags(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000004000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000005000-0xf0)=""/240, &(0x7f0000002000)=0xf0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000004000-0x14)={0x1, 0x5, 0x8ff3, 0x2, 0x7}) io_setup(0x7, &(0x7f0000004000)=0x0) io_destroy(r3) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x420002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000002000)={{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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000007000-0x4)=0x5) fallocate(r4, 0x0, 0x1, 0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x102, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000002000)={0x20, 0x3, 0x1, 0x800000}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000009000-0xfc)=""/252) 2018/01/07 06:47:30 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f8a000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x1000, &(0x7f0000ca0000-0x10)={0xb, 0xdc1, 0x4, 0xb379}) r1 = syz_open_dev$vcsa(&(0x7f0000cb9000-0xb)='/dev/vcsa#\x00', 0x20, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x30, 0x100, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b41000)={r2, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x80, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x8, &(0x7f0000001000)="a38ff3cc2ae060a4"}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x5f) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@generic="e9df9570b03784a73926f06a429094cc", 0x7}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0xaa85, 0x6, 0xffffffffffffff81, 0xb5, 0x5, 0x2}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000001000)="e34826033a86cd8d38d4463132022083141eb9f60fb257caf9b5d6f2b6b18f286268d690e16c74c023bb62082a93c890c233239339c8324283d62e2f3798683a8d1e74cc59095a15b5ced1d95b461e310aac6074e126dc4117a9104164e3fe40348d3c92f0f7e9e8f58d582a0fa7d484e2990b0ce6f026e4e0442628538676fbf60e63a3f39fc169cdebc855c410ecb1258b820202d6f107be6334862498979dd1b58e4e68bf309d3723e98bd79e7503aaf03bc8c86102f34e6385572de3dd6cea195b22a324c272ea4265c375eb8c4fa6", 0xd1}, {&(0x7f0000001000)="092f4e447e3bc6b65864713d07cc88910ff158b1a8779aaf6c201bfe91b4575a7d2c4e15fe5f287ef57a39aceaa50cfd6706e63fc99fba103c75a5a8e8fd80754076a48edea885ac8875d0dd65d5b116c3cbd42ecf0de6fdb2c554addc8d063970cb90244f0dffe21ca894ba8ec781e3b0cd314af334fb93ea4fa4cc582154be2402b2aaeea9d6c9b49cf1408d9071e7f2c849b8fb87", 0x96}, {&(0x7f0000002000)="d4a0ab2cb6702ba7e5de4ac77f773f6aa063304d2a8a84317976dbdb695f78722f9cfdb03e76048345d1d674a63d943450918387f96025c6ad7797e25b34820f4c8de5ab7a8fb9bd753f25f55a5efe68aacd884af7689470cba955ffa29367ddeb071318ea14df1901b9c6a4c18185973aaad422f82b3ff9c3dd3f4469454b", 0x7f}, {&(0x7f0000000000)="71d5e5aede9e3e7e0af17c7b7eeb982a6d7da9f1f387d39dbe9acd0ed1f9284a8fec93d8b61dc371d8e001a7b8353db47a438a2697da3d45bd0bfad1fa6c3131d2ab784546d2f6d449e6ffd6a5aff76b70f4628e921c42b5384e6df70f8959ad4322410c0d7c32d4", 0x68}, {&(0x7f0000002000)="cad092a7214b5dd7f8dc20abf64dc8bbab379c43c8b2eb7d1fabb1398df7587456658117a07794e709ed09dd901039738d339cf9806c0e5b5fa9ae7344a4ec96e6fbf5060a542bd3541f2d1d93d7484095c573a9633a77ced7efdb7ae09c680f4bdf7ddc9563854716a04fcdcade409874b6b47870dc49d997f3fddc759e8a76408efbb3da53e1cae2567dd69073a611193dacaa13ffea", 0x97}, {&(0x7f0000003000-0x1)="d7", 0x1}, {&(0x7f0000000000)="e98627a1731dd2c729151c7ff5266cbab4608c7070f75579df01819c06b7272c1bcc6e515e7e1b1ce1395d6530a8c9395c024b8473d86a161604fc15706c0e0239b9c3e29cd1f6ef4a9084b5061bd436634fc6ed20b0a3907c6b332dc9a7a4f92f65abab28284bd61bece52a1c0a767fc85108e897f0ecb5a161cc346c1da62081e8b3069487194d2d91afeb534c0650e36cba876c07b83716edebfa38a5f30155b57fa94d9e594e94a4415e9348b8ef084fb32b0d06d5c1fdf5f6d12fc989ce", 0xc0}, {&(0x7f0000003000-0x2c)="8330c95eedaa71ec1c3db0f70b344cc10a6b266067ce440a48e1fba404de03f50dc34f72cf673bee10b9123e", 0x2c}, {&(0x7f0000001000)="279cb9cb241425a7f7a39cc4a60b39c6971ac52c5d0b5d16638ea59501b75b319211ed1f6f7a7e5dd13942fe57f505e1c3ffcfdfa41503e3a32f4034b78230787fd4e285fadfebc8e2740e7efa77c36c9c47555b6d4261a1072c6aaa8fa8907b6f356d5482003185076c61d1cc6fdf1438772e3a05013b9ba0cd43be513f83df450f48f4cde7d2d440b3334295920e2fcb2afa5e6dc705678ad85253932c4cda5a10227678afc1f8fcfebc54601c16fe24fbec4e3c59f2472e4caf98d7c1b55b1a8b23824ba72b2a128981af71fe89e4ffb2e1a9eb43", 0xd6}, {&(0x7f0000002000-0x6a)="69fe0d87a9a3db7b977aa1ca6072a3310eababe0a814592f3ef7de7d7dd614989e844b11506d6cfde5130b2784f7b50745498e55b12b46cad65efb5c653cbc164628e183079e86f5400cf9746d62420b822a653da3473261bae94ebb16d188eebb6f343ede78b7fcab54", 0x6a}], 0xa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x5, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000004000)=""/241, &(0x7f0000002000)=0xf1) getgroups(0x7, &(0x7f0000005000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x100}, 0x8) write$eventfd(r1, &(0x7f0000004000)=0x9, 0x8) r5 = syz_open_procfs(r0, &(0x7f0000001000)='pagemap\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r5}) 2018/01/07 06:47:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x0, 0x40, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x600002) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r0, 0x80, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000002000-0x8)={0x4}, 0x8) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x5, 0x3f, 0x7586a064, 0x3, @random="bf6fc9b2e9ec", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r4, 0x10000, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) fremovexattr(r5, &(0x7f0000001000)=@known='security.evm\x00') r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) prctl$intptr(0x18, 0x3) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x2683, 0x1, 0x7fffffff, 0x6, 0x5}, 0xc) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r0, &(0x7f0000003000)={r1, r1, 0x7}) 2018/01/07 06:47:30 executing program 0: munlock(&(0x7f000070c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndpcmc(&(0x7f000068d000)='/dev/snd/pcmC#D#c\x00', 0x538, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0x14)='vmnet1#)^mime_type[\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x2, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000-0x24)={0xfffffffffffffff7, 0x6, 0x3ff, 0x7, 0x6bb, 0x1, 0x100000001, 0x0, 0x0, 0x1ddd, 0x92, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x1, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000004000)=0x5001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000005000)=""/192) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xa, 0x5013, r0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0xfd, 0x0, [0x4, 0x17c10000000, 0x8, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getgroups(0x4, &(0x7f0000006000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r3, 0x0, r4) connect$netlink(r0, &(0x7f0000001000)=@proc={0x10, 0x0, 0x1, 0x12}, 0xc) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000006000-0x8)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000002000-0x8)={r5, r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x80000000}, 0x4) r6 = shmget$private(0x0, 0x2000, 0x78000040, &(0x7f0000002000/0x2000)=nil) shmat(r6, &(0x7f0000002000/0x4000)=nil, 0xeb7e3ae3f0e7410e) [ 28.069707] audit: type=1400 audit(1515307650.818:9): avc: denied { map } for pid=3464 comm="syz-fuzzer" path="/root/syzkaller-shm453841317" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.970567] audit: type=1400 audit(1515307651.719:10): avc: denied { sys_admin } for pid=3506 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 [ 29.090905] audit: type=1400 audit(1515307651.839:11): avc: denied { sys_chroot } for pid=3688 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 06:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe9b, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x101, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000000)={0x1, r3}) [ 29.125407] audit: type=1400 audit(1515307651.867:12): avc: denied { net_admin } for pid=3709 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 [ 29.164038] audit: type=1400 audit(1515307651.912:13): avc: denied { dac_override } for pid=3716 comm="syz-executor1" 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 2018/01/07 06:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005d2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000087c000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c55000)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x4, 0x5, "64e64353588c6270651eece18b9814a176cd3b157da07ee4c8c4cbc1f8816012a638948abdf00787b549a734577430b9ba0452d5f9d682b925e3471e2b345cf61cc5daef5c9308f0503441293c74dead"}, 0x160) utimes(&(0x7f0000fa4000-0x8)='./file0\x00', &(0x7f0000bba000-0x20)={{r7, r8/1000+10000}, {r9, r10/1000+30000}}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ba2000)=0x5, 0x4) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r4, r5, r6, r11, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000d32000-0x28)={@common='lo\x00', @ifru_mtu=0x4}) r12 = dup2(r1, r2) sendto$inet(r2, &(0x7f0000d98000)="b8a0a164851d0499c7df30107a2b45f07f3cf255dd1e701da538ba9f93fe8174e2bf", 0x22, 0x20008000, &(0x7f0000f68000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_REG_LIST(r12, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) [ 29.234151] audit: type=1400 audit(1515307651.982:14): avc: denied { net_raw } for pid=3728 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.259290] audit: type=1400 audit(1515307651.999:15): avc: denied { ipc_owner } for pid=3731 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.319523] audit: type=1400 audit(1515307652.068:16): avc: denied { setpcap } for pid=3738 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000072b000)='/dev/usbmon#\x00', 0x0, 0x82080) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000009a000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f000096c000-0xc)=""/12) 2018/01/07 06:47:32 executing program 0: mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0xdfffffffffdffffe, r1) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000cd9000-0x28)={0x2, 0x14, 0x1000, 0xa8ddda8, "aa50eebd002ca86846b53b18190013060300000800000000c4fdeb33f2f0c109"}) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) accept$ipx(r3, &(0x7f00004d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000080f000)=0x2ea) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/01/07 06:47:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000913000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d3000-0x8)=@assoc_value={r1, 0x8000}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ab8000-0x30)={0x1c, 0x0, &(0x7f0000d90000-0x1c)=[@request_death={0x400c630e, 0x0, 0x3}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}], 0x86, 0x0, &(0x7f0000001000-0x86)="5214e176ca66dd9a2f837986884757cd86ed02f1abb384b091769a949b81f21675cc3a24aa5cf371bebb7126fddbe6ac13dd816d512c2f23b77091a28153ff5edbee79e2df6bfc0e071da246f6f4db598eccfc7074fed41e19df6f38f2eaf77891a8fbdc3fc4e1818c64553fb652540828984ed9670a5670858ed278f7a96aa12e8d69aa747c"}) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000-0x4)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b57000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000de9000)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dea000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffff, 0x2, 0x400, 0x0, 0x80000000, r1}) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d67000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x7, 0x8}, &(0x7f0000cc1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd8000-0x10)={0x5, 0x8206, 0x6, 0x7f, r1}, &(0x7f00008ea000)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000098d000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000172000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c37000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b1000-0x9)='/dev/ppp\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ca000-0x8)={0x0, 0x0}, &(0x7f0000dff000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c11000-0xed)={r3, 0x100, 0xe5, "4b0121f862ade9fdf940db1c63301c506dca010e0801890a8810e6e6053e30abfef1aad4b08a8d111b13045877f0b984b1acc6b75ebc8857d01d10911214bd1569aafac64bb2dbaff1c8c84190d96e9849325676919234b2e499bfd1712e54f9b63d424b1567d0257571588d1d88ee969a0763a5721eee8bce80d064562cc9829336f652718d2f6720f5d075b5c28c4c6acb7c501bddf324e7ac1a2ce91d9dab8fa2a312e42cdd829b1c1d57e3f5d47211d148693d29ed53ebfbf09232431c7fd04a0c6107a6716ed7fd0f4264e25a4688b997f23f3328e38e8f568b0fdc870ef9dbd34af2"}, 0xed) r4 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) setrlimit(0x4, &(0x7f0000acb000-0x10)={0x4, 0x20}) sendmmsg$inet_sctp(r4, &(0x7f000076a000-0x118)=[{&(0x7f0000a94000-0x1c)=@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000-0x4)=0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = socket$inet6(0xa, 0x1000000000080001, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000095d000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3a, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/07 06:47:32 executing program 1: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x92080, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ce9000)=0x80) [ 29.424509] audit: type=1400 audit(1515307652.172:17): avc: denied { map } for pid=3753 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12716 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000a5000-0x30)=[{&(0x7f0000b6f000)=""/168, 0xa8}, {&(0x7f0000377000-0xcd)=""/205, 0xcd}, {&(0x7f0000b70000-0x5e)=""/94, 0x5e}], 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x802, 0x10) write(r0, &(0x7f000090d000-0x26)="2600000024001900fed4ffff00f68d400300002501ec08fc0e000300ffff2280000000000035", 0x26) 2018/01/07 06:47:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00001cf000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x4, 0x7, 0x100, 0x1, 0x4, 0x9, 0x80000001, 0x100000000, 0x2, 0x1000, 0x0, 0x9, 0x2, 0xff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007a7000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000873000)=0x0) [ 29.453558] audit: type=1326 audit(1515307652.201:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3746 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:47:32 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)='/dev/kvm\x00', 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x2, 0x3, 0x1, 0x3ff}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000002c000)={0x1fd, 0x0, 0xf000, 0x2000, &(0x7f0000024000/0x2000)=nil}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/user\x00', 0x2, 0x0) symlinkat(&(0x7f0000021000)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000002c000-0x94)={{0xfff, 0x9, 0x3, 0x4, 0x7, 0x800000000002}, 0xb43b, 0x2000020, 0x80, 0x1, 0x0, "6dedaa63fa2613c3db993b340a5ed3ed60564a50f0b74e7fd186253769627ed081d845f20bb1affb8e724c7522295a2ea6e4a135d90d7e75a7db61ac2ea357c571d25f20dcf8968db7d9aca944a626cdc2eed3befac64b49696a3be8f8a432495caeaeef7843aa25607b34c93c38726cffa5cc1f90a013623860f764d7b557b5"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000002a000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x2, &(0x7f000002c000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000002a000)='syzkaller\x00', 0x4f5, 0x4c, &(0x7f000002c000-0x4c)=""/76, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/qat_adf_ctl\x00', 0xc1, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001f000-0x8)=@assoc_value={0x0, 0xffffffffffff2d79}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000002d000)=r5, 0x4) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f000002a000)={0x8001, 0x9, 0x100000000, 0xffffffff, 0x4, 0x4}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000032000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1f, &(0x7f0000033000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000032000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000020000)={@common='ip6tnl0\x00', &(0x7f000002c000-0xc9)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @esp_ip6_spec={@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}, {"4589", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0}, {"c951", @local={[0xaa, 0xaa, 0xaa, 0xaa, 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]}) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006000-0x4)=0x0) r5 = getpgid(r4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000034000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000019000)=r5) perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x19d, 0x8, 0x40, 0x1, 0x0, 0x7fffffff, 0x8801, 0x0, 0x8321, 0x8, 0x3fff800000, 0x81, 0x6, 0xfb, 0x401, 0x100000001, 0x9, 0x80000001, 0x7, 0x7fffffff, 0xffffffffffffff5d, 0x6, 0x0, 0x7fff, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x7, 0x7fff, 0x4, 0x7ff, 0x0, 0x5, 0x1000, 0x2, 0xda, 0x0, 0x7fffffff, 0x6, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x4}, 0x5000, 0xede, 0x1f, 0x1, 0x80, 0x4, 0x10000, 0x0}, r5, 0x508, r1, 0x6) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r5, r5, 0x7, r1, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000033000)={0x0, 0x0}) r6 = request_key(&(0x7f000000e000)='trusted\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000)='eth0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000034000)='keyring\x00', &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r6, r7) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000634000-0x8)='./file0\x00', r2, &(0x7f0000f8b000)='./file0\x00') mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f8c000-0x8)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000f8b000)=""/95, &(0x7f0000f8c000-0x4)=0x5f) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f0000f8a000)="375ec62349fc6504ba50092d4f55c30446f36dec7acff8c8efb25f5a288205290c", 0x21}], 0x1, &(0x7f0000cb7000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000f8000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd(r2, &(0x7f0000d65000-0x8)={0x81}, 0x8) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00002a1000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet6_sctp(0xa, 0x80100000, 0x84, &(0x7f0000058000)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f00004cf000)='/dev/audio#\x00', 0x3, 0x400) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000920000)=""/0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000004d000)={0x0, {""/7}, 0x0}, &(0x7f000004d000)=0x10, 0x80800) ioctl(r0, 0xfff, &(0x7f0000039000)="dd7014a57d995753132384a5216fc483e0e47c84750b6d0bd0c7a7fa7ea3d498172b480c10873a1d2bca6b3c9e3e08c856fe0e639aa17b1e2297732db56c3c6db9fe7dc90bd4a513b0d4f78ed076b58b88b735cb695c895f33c1c54dea7ec544f4897ff897de5fefdd337e9afddd852463b601b932cc4e2b8b77c9fd2d468b7dee9cb49b20d7f6f22be7cf8f6123d6360aa17777dc634d1da98cefa8dc33f5f8ebf82455bb98523d8cc9eabea139a6fba52b286f8a161d0ace2ba4bfcf360f4cb237b7068eb0c40bd290fe2309e1e4f9d35b64cd09a590c46a1403b9e5de996c76c4f86697de306042") r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004a000-0x6)=0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000001d000-0x14)="45d94b0683fa7de7ecc7149aa5db5c44221ce55f") 2018/01/07 06:47:32 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000368000-0x490)={0x80000001, {{0xa, 0x1, 0x33ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x51f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7c00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a4d000)=""/61) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @thr={&(0x7f00003e6000)="", &(0x7f0000dd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) getsockname$packet(r0, &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001ce000-0x1)=0x0) recvfrom$packet(r0, &(0x7f0000d45000)=""/17, 0x11, 0x40010000, &(0x7f0000143000-0x14)={0x11, 0x6, r1, 0x1, 0x1000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a52000)={0x0, 0x4, 0x30, 0x21, 0x8}, &(0x7f0000a52000)=0x18) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077a000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00004e7000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ee000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x9, 0x3, 0x6}, &(0x7f0000a52000)=0xa0) 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075f000-0xb)='/dev/mixer\x00', 0x140, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a4d000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) fsync(r1) dup(r1) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b24000)=0xd51, &(0x7f0000392000)=0x4) 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000006d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0e000-0xa)='setgroups\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ff000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004d1000)={0x0, 0x2, 0x20}, &(0x7f00007e7000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b17000-0x8)={r2, 0x7}, 0x8) syz_open_dev$amidi(&(0x7f00003f6000)='/dev/amidi#\x00', 0x9, 0xc001) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x6, 0x400000ff) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000653000-0x10)={&(0x7f00003c6000)="b5567c59cd904e5619dbc9ce028fd1c34f221a3afbf408f7e84d9f3d93541a69395288a434bed1ed7312ea3cf1631dad1fa6c01c4d5c373b3cfb834395117dbbb0ccfcede37a8548cfea095697136ea833316c81c2de6bccba92cd25145529eee28a0482f8e4606ef2fb8343f11f03d654a85522b462880540388af62143fe10204c9e34ca9c1b699eaa43fd9eb4f3d61a4c5f7d2a6006cd7f2d83c8849d68603cd85c8005491a62d0a876fa930b", 0xae}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a82000-0x10)={0x0, 0x0}, &(0x7f0000fcf000)=0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b70000)=0x0, &(0x7f0000a5f000)=0x4) writev(r0, &(0x7f0000fd0000)=[{&(0x7f00008ea000)="376516bb94e82d32312157af68790b4add4e63b269831326388d9dc0760e302a3849579f803160805cb1304e817fdf2eeaf58efbf5a001293e42d47052dd53c0b94fc5816a500e18f3", 0x49}, {&(0x7f0000390000-0xf5)="80d81a2dc2abb909fd498caca77a29418536d0e308f6342079bf391dac3fe048fbc1b4562d4ba0ff71fb6f73980b66a9928f84e86ba9f57ad376507246b0342f9ec44bf8d1cb5bec93ce15e7f72f9079201589326e3ee34b51851d176da4320c7e2e42c51285a1ea2d92ddce8cef52c3cb958ba0cc537e4d195da018bae504eca5026d0686da77a0636dfaa1b3573c761e971e635fce1265da715a900f125b41519a92a7ec8fc497a0fb4c13d735717e95427f2c8b7da77af764d35c7150e306297fc8b1536e525fa0df334199f6f6f90b24d7cd62b07ada05b0814ba976924c9edd05a4f3a4c2754993ffc6bd74eac5ac47af1de0", 0xf5}], 0x2) [ 29.565636] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000fdd000)={@common='sit0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x0, 0x0}}) getsockname$unix(0xffffffffffffffff, &(0x7f00004fc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e48000)=0x6e) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041a000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000068b000-0x8)={0x0, 0x6}, &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000b000-0x8)=@assoc_value={r3, 0x101}, &(0x7f0000a93000)=0x8) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000022d000)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000869000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f000017b000-0xa)='/dev/dsp#\x00', 0x1e5, 0x0) bind$inet6(r3, &(0x7f0000acd000)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x90b}, 0x1c) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x81280200, &(0x7f0000646000)="fe9255d712c54b890a32ce938d6a788d9d76b03dc69e0f0e8a910c965cb59834f266b090a84dfeb7a32e4256c59561687623337b977554da9487b574c98ab0fb7819f54fa64ff4a12059d599544453d681069c0feee8cef9eea3454f01ebc31d935500d312ba32262243bfe354ea", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a74000-0xac)="c5ae12d074c34a87b86e15522fc84b344dc8fbb6b4712655889697a0fc2d65108afcdc0d899da004dcbf7fb4b7fad883766607b60342ee8c3a853789d09a5e7b2924efca232ceb412f7ef6ac76526cfdf1eca394ec68b0b62a81c448517a67e7ee68754fcc4bd874efee41bbb52d2b958fc2b9ceabed9cfea2874384e6c527805c407b8dbf89ef4ae195ec07d38abbd9605726dd2a0334f39d81a45032825f01bd036c502055746a579310") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x5) 2018/01/07 06:47:32 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="4e0283098cf46b217881768ad70a3bada79694a3d5c80e249bb8599d006f4a3be090a4b25cfb4dad3c392b31874535483a5d689c7315a7fcda7ff15ccc095f36f0cb9342edca8a7f33fea400d701a40fcdc0cfc2fdadf44eb20d68964b0de64326adba2c4dc7cfac414189afb5c78cd06a8bc3120b40ccc20df35f0c036fba96ad120369299b3564598bab51cfd40c5594419864345b4c561fb7bc3158ef8da12a39fac0915290faf6993e3d0eb2a2a0b7c97395a4598529a6e082ea41add0c60dd83d00ba0f04f6a14ea30cd8001c255b6e9c350af5ec86ef77c120065b229fa393e546cc2c06a4da7f32cf3af12b5315a9") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a1, 0x2, 0x3, 0x1b9ce373a1c9256c, 0x3, 0x0, 0x800}, &(0x7f0000001000-0x4)=0x20) r2 = epoll_create(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x8, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000004000-0x60)=[], 0x0, 0x0) 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000056a000)='./file0\x00', 0x40, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ceb000)={r0, 0x9689, 0x3ff, "222406e9969f5c7b1d0e92fc8d9b2454826995ed"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000065a000)={{0x0, 0x2, 0x1f, 0x2, 0x3}, 0x100000001, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x6, 0xe48, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074b000)="297b6367726f7570dc7472757374656400", 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005f3000)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000eb0000)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000134000-0x10)={r1, 0x10000, 0x7, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x4, &(0x7f0000287000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000378000)=0x14) 2018/01/07 06:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) read(r0, &(0x7f0000cfa000)=""/190, 0xbe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r2, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c73000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c45000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[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]}, [0x3, 0xd7, 0x7, 0x1, 0x5, 0x3, 0x1, 0x0, 0x7, 0x2, 0x2, 0x6, 0x1000000000000, 0x0, 0x60]}, &(0x7f0000443000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000471000)=@assoc_value={r4, 0x6}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00001dd000)={0x0, 0x0, &(0x7f0000c6c000/0x3000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003df000)=0xc) migrate_pages(r5, 0x8001, &(0x7f0000e20000-0x8)=0x4, &(0x7f00004e2000-0x8)=0x1) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f74000-0x40)={0x3, 0x5, 0xfffffffffffffff9, 0x3, "d7cd585f03ec5ec47d1ad025f8f89ca85752ef2d42d8354e7249cc090b72b56a28c62ef37fe3aef906026fd8", 0x100000001}) pipe(&(0x7f0000500000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000982000)={0x27, 0x2, 0x9, 0x7, 0x0, 0x5, "1dc9d092ced92c454cab452c2f2bfa6eac5181a40182836851cf93cfd6a5b9ab3903d0ff2382b8e80479a7cc1782dec5fd37c01e6fe51c526b86ae9d84626a", 0x50000000000000}, 0x60) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000031b000-0x28)={0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x0, 0xffffffffffffffe0, 0x9, 0x3, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d38000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000334000)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(r0, &(0x7f00008b2000)={0x1f, 0x9, 0x3}, 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ce5000)='/dev/snd/pcmC#D#c\x00', 0x5af, 0x8000) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ce5000)={0x0, 0x2, 0x2}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0f000)={r1, 0x100000000, 0x30}, &(0x7f0000589000-0x4)=0xc) r2 = socket(0x10, 0x4000000000, 0xfffffffffffffffc) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x100000000000084) 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x0, &(0x7f0000a06000)="") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000088e000-0x4)=0x9, 0x3) futex(&(0x7f000068b000)=0x0, 0x9, 0x8, &(0x7f0000042000-0x1)={0x0, 0x1c9c380}, &(0x7f0000d83000-0x4)=0x4, 0x9) r1 = mmap$binder(&(0x7f0000219000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00008f2000-0x30)={0xc0, 0x0, &(0x7f0000592000-0xc0)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000e55000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000be8000)=0x0, 0x1, 0x0, 0xd}], &(0x7f0000a8d000)=[]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000358000)=[@fda={0x66646185, 0x7, 0x0, 0x9}, @flat={0x776a2a85, 0xa, r0, 0x1}], &(0x7f000091c000-0x8)=[0x38]}, 0x0}}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x4}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x4}], 0x32, 0x0, &(0x7f0000778000)="0f310d08b51565070b0e25321faacc424a9380520304fb56fecb741eb9168f884af63985b3ae90a019c399ed84a4e24dcccf"}) fsync(0xffffffffffffffff) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000762000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bb9000-0x4)=0x600000005) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000039b000)=0x0, &(0x7f0000bdd000)=0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00005f2000)={0x10000, 0x36, 0x9, 0x9, 0x24e, 0x8d2}) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002cb000)={0x4, r0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/07 06:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000bdc000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffebd) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x2, 0x7, 0x20) semctl$GETPID(r2, 0x2, 0xb, &(0x7f000031b000-0xb4)=""/180) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/qat_adf_ctl\x00', 0x228680, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000ec1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = msgget$private(0x0, 0x64) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000e5a000)=""/218) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00002f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000586000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 06:47:32 executing program 1: 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) r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) open(&(0x7f00003c7000)='./file0\x00', 0x2, 0x2) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1, 0x80013, r0, 0x0) 2018/01/07 06:47:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/07 06:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r0 = syz_open_dev$binder(&(0x7f0000d4f000)='/dev/binder#\x00', 0x0, 0x800) dup(r0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00004ee000-0x48)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000268000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00005fa000)={&(0x7f0000471000-0x14)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "beb7486afb8ea3ad4db9f0e4cc0758fc79c8f7fbb05f463f5e9d05be6108248c"}}) 2018/01/07 06:47:32 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "03"}, &(0x7f00008c6000)=0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffd000-0xa)='/dev/cuse\x00', 0x210400, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ffd000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x49f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1, [0x5, 0x1, 0x3, 0x0, 0x100, 0x3, 0x7, 0xffffffffffffffff]}, 0x5c) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/07 06:47:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 06:47:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009f4000)=0x8, 0x1f, 0x2) setreuid(0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000004000)={0xffffffff, 0x5c}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x1f, 0x4be, 0x0, 0x6d, 0x1, 0x80000001, 0x52c}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 06:47:32 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3f, 0x3, 0x100000001}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x6, &(0x7f0000000000)=""/226, &(0x7f0000001000-0x90)=[{0x4, 0x5e, 0x1, &(0x7f0000001000-0x5e)=""/94}, {0x5, 0xcc, 0x5, &(0x7f0000001000-0xcc)=""/204}, {0x4, 0x7e, 0x9, &(0x7f0000002000-0x4)=""/126}, {0x4, 0xfe, 0x81, &(0x7f0000000000)=""/254}, {0x8, 0x2b, 0x100000000, &(0x7f0000002000-0x2b)=""/43}, {0x3f, 0xf1, 0xffff, &(0x7f0000001000-0xf1)=""/241}]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008a1000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eac000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2, 0xa84c, 0x8, 0x0, 0x40f0000000000000, 0x10, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic=""/16, 0x10) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000556000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00006a5000)='#\x00') socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) memfd_create(&(0x7f000077e000-0x19)='system.posix_acl_default\x00', 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) syz_open_pts(r2, 0x4000) dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1f8e130c62294cd5c4c3c0497849146ba1b7ec4b107a1c653029d3d03994c846b14cd64209ec8", 0x31, 0x4080, 0x0, 0x0) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b14000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) pipe(&(0x7f0000b6a000)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c5c000)=0x8b5c) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/kvm\x00', 0x190fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x8000000000000002, 0x300000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000faa000)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/07 06:47:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b9000-0x4)=0x1, 0x3) 2018/01/07 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000)="000010009cfdffff00ee") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007f3000-0x5c)={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1, [0x7518, 0x1000, 0xb5, 0x401, 0x10001, 0xec1a, 0x0, 0x2]}, 0x5c) unlinkat(r0, &(0x7f0000a04000)='./file0\x00', 0x0) 2018/01/07 06:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x8, 0x3, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000936000)={0x0, 0x40, 0xd65, 0x1000, 0x4, 0x7fffffff}, &(0x7f00007b0000+0xa98)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000479000-0x10)={r2, 0x9, 0x3f, 0x2}, &(0x7f0000073000-0x4)=0x10) [ 29.944761] sock: sock_set_timeout: `syz-executor7' (pid 3914) tries to set negative timeout [ 29.960606] binder: 3900:3910 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 29.973507] sock: sock_set_timeout: `syz-executor7' (pid 3918) tries to set negative timeout 2018/01/07 06:47:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e9000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f00002ad000-0xb)='/dev/adsp#\x00', 0x1000, 0x101400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000beb000)="0600010000e2", 0x6) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000445000)=0x10001) 2018/01/07 06:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007f5000-0x14)={0x0, 0x7ff, 0x80000000, 0xfffffffffffffff7, 0x401, 0x7}, &(0x7f0000edc000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f78000)={r2, 0x100000000, 0x200, 0x4}, &(0x7f000017b000+0xeb)=0x10) 2018/01/07 06:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063f000)={0x10000, 0x8000, 0x46af2e7d, 0x7, 0x0}, &(0x7f0000761000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006fa000)={r1, 0xf0, "2036565e2a6665c76bd614148022085988aa2fb2694e73b4a974c4ca37553cb7e803bf400b434619010235297d962f0381429993e250d7e9fd31dd822d8293a0bb8fc708b15b5372e997619c3e139151d90325abe2739fb96a7fc891c61c2e4298d3326937db676009d5d049bf2ffd663e0c81abac2b8f6e8e52e6321b1672b0a76faa60d25345f3c839dd2d2263aad915b9e6b5cbf85e5db66fa82138c72203d8b0a9f10f112bdba9c683db4909deef0b762f16d86c0670f7bf31eb796e8891f08522d40ad42fae0e8347f08d9aa2c6ee8f18bc5cea2ef2aad98c621fe6286399ba6c4536b2e548d41d71abba4aea90"}, &(0x7f00007da000-0x4)=0xf8) writev(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) [ 30.016686] binder: BINDER_SET_CONTEXT_MGR already set [ 30.029522] binder: 3900:3923 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 30.046729] syz-executor3 (3943): attempted to duplicate a private mapping with mremap. This is not supported. [ 30.083971] binder: 3900:3931 ioctl 40046207 0 returned -16 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7e000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mkdirat(r0, &(0x7f0000b2c000-0x5)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f000052d000)='./file0\x00', &(0x7f0000f86000-0x95)={0x95, 0x9, "762e921d22ce464a09834d24817811845aa0980fda8d839ce6f4b80d6631e019bc521a681174985f683ff765412d6fbe2cc0d5f4c5bf6bc1af0e5487513fe71f39a5f1cc5e067951e1835d77706861984b2984c2d9183d4a2ec3cafcb3646678b911a925e20fb57b7340efa621896fbb8fdb2103167d33db77ef6af4df22463517fe4efdf6d34d878c5d07de67"}, &(0x7f000072a000)=0x0, 0x400) symlinkat(&(0x7f00005ee000)='./file0\x00', r0, &(0x7f0000ed0000)='./file0/file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00003fc000-0x9c)="348b18dea65d33052dac61448de7582413536047c5f5f010e9b9b883ddbe130fd4153675b1e2968f9eead626d80f9cb4f060226161659ce1b271734a1604200924b2c1ddb9ed97cb3b48c1f684ad612c24d90b352632bdc717c54fa7ff543bd87f9b6263237395d505ad4090bec5bd877b9a04fa8dfc3c3ec5d540b3ee535131289edfe47e7a75bc735089db52a8ba8ea244f13c43b40e5957d18990") 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000435000)={0x0, ""/174}, 0xb6, 0x1, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0xfffffffffffffffd) msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0x8) pwritev(r0, &(0x7f000049d000)=[{&(0x7f00003de000-0xa0)="a0f9dff0ef68e7ff3f4b49705e950d6f5f8ef1a0592c0054260034f64d587c716f546e6414a90ee69516118b7949c0360ee9a2cabba9014bb2b6278f638d6134ef19ed0db41c3a7c9d9bd1a77db0ff5ffe658342c8a0bc9e1f19c89cf2ef3d1809edd86a01ea421d45be5928bf2c3679861643ac736ad2ddcef7e9031ea8058ef066c8738dff99ea4b8807ccb5bbb63facc85f7942afe6609f44d9aa1999c98a", 0xa0}, {&(0x7f0000d7e000)="922948db2a823c4b3635a0ff9e6290e550901fb908a3a4c6819c08653fadbd116f040d3e8200398aea8d0efea59ec9bc5a2021a2b7ac91e9ba", 0x39}], 0x2, 0x0) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/07 06:47:34 executing program 0: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008a4000-0xb8)={0x0, 0xcc, 0x7, 0x6, 0x401, 0xffffffff, 0x0, 0x5, {0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x4d91, 0x7, 0x8000, 0x10001}}, &(0x7f0000baf000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x101, 0x6, 0x6}, 0x10) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001df000)={@generic="00090000008000001607067d08b1bd5c", @ifru_map={0x8, 0x9, 0x400, 0x26b, 0x80000000, 0x400}}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000fee000-0x8)=0x0) signalfd4(r0, &(0x7f0000910000-0x8)={0x1000}, 0x8, 0x80800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/07 06:47:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000ef5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004c4000)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, 0x0}) 2018/01/07 06:47:34 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, 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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) rt_sigpending(&(0x7f0000ab9000)={0x0}, 0x8) 2018/01/07 06:47:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x6002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fdd000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x20, 0x2, 0x400, 0xed, 0x40, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000000000)=0x0) 2018/01/07 06:47:34 executing program 0: r0 = msgget(0x2, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000371000-0x8)={0xffffffff, 0x200, 0x3, 0x5}) msgctl$MSG_STAT(r0, 0xb, &(0x7f000046c000-0x14)=""/20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x0, &(0x7f000016e000)=0x0, 0x9a, 0x0) 2018/01/07 06:47:34 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x1f, &(0x7f0000510000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000088d000-0x10)={0x3, 0x0}) userfaultfd(0x0) 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x402000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001d3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000858000)=[{&(0x7f000094e000)="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", 0x122}, {&(0x7f000051c000)="ac7c3c6299ed98dd908c60e265d677696c82fc66ffc9f42de38d6614003ea9488010bfdc62e3106fd00af90df7b2213566ab58e9fb219cb3c3ffbee2dc254e8d2c5c1363de53e591b367b3e57ed5a949c2fd3eb6211368072b6c61fa352e143f5e1f4a36765cd1d50d376982eef649e97e0d73769b72411ccf7aaa8d855a82f89b524d1009d076f545a7efdd3476cc4126944d5754874594b0bcb927845ba60fdb5d3c791df31b3ccb48a13214eb38f65a895ec247dd6132d7a880b5a1ee9facefcb4fb4b8b205cfba19d289dab7ff77deb5b03be3", 0xd5}, {&(0x7f000062c000)="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", 0xfffffffffffffe41}, {&(0x7f00005d4000-0xb1)="bd759551d75bbc8b13b46256985087cbef7b92af9f9a28ec61148cf5bf844ccdb8e8df2261d67a2c570113547a68b6da1b23342008f5c632d6a8a3e2e1cb25292f957457892e26a2483093c361d9e9e928071ae30070c69b83658caa31dc6cecf8934d517fccc8dbedcc9b40310f94ed5e0855deec7ccb75c831a9b56dfba0ddefbe3e42edec2d97d50a58a77dad8ca6de415800f97eff2703581c6379b0447cbeac897a76840c2f2c96a8382d79e4d293", 0x1f2}, {&(0x7f000007f000-0x5a)="38b069f3a77caf79e50900000000000000251b789b405e5cec11af201a4723b53d321457b8ededbb1886a56de9cf09358a18c2c9d281c2fe2f5ee5f50b0fbe16db96a31355acc2a3d5cd2a28e544d6a30125cce48c553eccff", 0x5a}], 0x5, 0x0) 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) pipe2(&(0x7f0000ece000)={0x0, 0x0}, 0x4000) r2 = geteuid() mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ece000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x1f, 0x2, 0x20, 0xa0, 0x0, 0x8, r2}, {0xa8, 0x8, 0x100000000, 0x1620, 0x10000, 0x0, 0xffffffffffffff6c, 0x5}, {0x3, 0x7, 0x7, 0xa3e}, 0x800, 0x8, 0x1, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x6, 0x0, 0x2b}, 0x2, @in=@rand_addr=0x3, 0x0, 0x1, 0x1, 0xfffffffffffffe9b, 0x81, 0x80000000, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005b8000-0x2c)=[@in6={0xa, 0x3, 0x94, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ecc000-0x4)=0x0, 0x4) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b85000-0x8)='./file0\x00', &(0x7f0000ecf000)=""/100) 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fd000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000781000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) accept$llc(r0, &(0x7f000084c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10) 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) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r2) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a40000-0xe)='/dev/admmidi#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000082c000-0xc)={0x0, 0x7e, 0x2, [0x4, 0x100000001]}, &(0x7f00009a2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000399000-0x8)={r3, 0x3}, &(0x7f0000eb8000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000050e000-0x10)={0x204000, 0x0}) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c48000-0xa)='/dev/cuse\x00', 0x4000, 0x0) openat(r0, &(0x7f0000b08000)='./file0\x00', 0x42, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") eventfd(0x47e0) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b6000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005ae000-0x18)=""/24) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000050c000)={0x0, 0x6}, &(0x7f00001c3000-0x4)=0x6) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ad000)={r3, 0x3}, 0x8) 2018/01/07 06:47:34 executing program 0: 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) clone(0x8800000, &(0x7f0000001000-0xd1)="cf6a3942abb3cd40618d7dd0b7afab5edcbb102d897c25fbf30fccc5651954b181cee54068c4a40c319a3a40f09de9c96dba54adfc77c0f32e69462dce33f44d396250c3d93b44fc385a1c5a82db7301977a75c3364d437215ba83d4187c079be598ff83bec43e8fbb58d9812f4be368a5cb877bed5505f3a067bc65e98ee552cc203d76e027e474492fcebc4bd1021bdc32c7a17c39d0d75e87978549f81e9b23dca87d924f26bc5b554bdc5b03f15ee9576927e6517df58ba4bf785e3245291b77904f8fc5ef070f003583a96ebfb905", &(0x7f0000001000-0x4)=0x0, &(0x7f000003c000-0x4)=0x0, &(0x7f0000000000)="cf61ab9e504a69424a6e53c8536b213aff7192bcfa1aafd40eb36c1f217683db676c624d9101dd4ff3163dae84f381bc9d7cd89e7057a773d7d4728a2ba10c40b42f43f6dc4e15b736f5e3aa04dd7fb5d5647544735e1756a5390f8027494dec040d06ce3b085e8dca6671c63087972d992631ea643429eb44429654b8cdb93182f280ef6402ce670f462e141fef9e51cd615a2b9696a21653660129a90643b151ce0f3b36d2f71a335bfd3566ccf7a802da412697bdf242fc026daddba085716120fec5f1fc3d73cdbbe016c126dbe1eac05bccdc15ee9540756e2c1cae4f7480bb69d2c14c6770d257b2fff3ab4b3c399a6526dae2") mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bfb000-0x8)={0x0, 0x200}, &(0x7f0000e6e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000037a000)={r2, 0x4e, 0x5}, 0x8) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000b6000)={0x3, 0xf0, 0x1000, 0x1175, 0x9, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:47:34 executing program 5: 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000003f000)='/dev/input/mice\x00', 0x0, 0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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$sock_int(r0, 0x1, 0x28, &(0x7f0000993000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvfrom$inet6(r0, &(0x7f0000310000)=""/2, 0x2, 0x0, &(0x7f00007c2000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) 2018/01/07 06:47:34 executing program 1: clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") getgroups(0x0, &(0x7f0000638000-0x10)=[]) r0 = syz_open_dev$audion(&(0x7f0000ba3000)='/dev/audio#\x00', 0x6, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002f3000)=0x5, 0x4) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0xfffffffc) setsockopt(r0, 0x40000114, 0x400000c, &(0x7f000031e000)="0a030400f3", 0x5) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x3, 0x3, 0x0, 0x0, 0xff}, &(0x7f000086c000)=0x20) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r0, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00003b2000-0x4)=0x1ff, 0x4) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc42c, 0x180) 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) openat$dsp(0xffffffffffffff9c, &(0x7f0000f47000-0x9)='/dev/dsp\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) dup3(r1, r0, 0x0) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043d000)='/dev/sequencer\x00', 0x4040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000780000)={{{@in=@multicast1=0x0, @in6=@empty={[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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000646000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0xffffffff80000001, 0x0, 0x10000, 0xa, 0x80, 0x20, 0x0, 0x1ff, r1}, {0x5, 0x4, 0x9, 0x1000, 0xfffffffffffffffe, 0x9, 0x2, 0x6}, {0x10000, 0x8000, 0xff, 0xfba1}, 0x480000000000, 0xc, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x1, 0x4, 0x7d40, 0x5, 0x3ff}}, 0xe8) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x8000000000000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 31.461384] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 31.480444] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 31.480444] program syz-executor5 not setting count and/or reply_len properly 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000ffb000-0x30)=[{&(0x7f0000c7b000-0x2d)=""/45, 0x2d}], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f000025b000)='/dev/vcs#\x00', 0x98b, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000daf000)={0x9, 0x101, 0x9, 0x8001}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000ffe000)='*c', 0x2, 0x8084, &(0x7f0000ffd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000071c000-0xd)='/dev/dmmidi#\x00', 0x4, 0xb2400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a3d000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000913000)="43673770f03eabf681635c51a7fe958d3b5d027dc8de38344edd56814cc695994b34ceb300bd5c047e1b3fa91866e0c949f119b8d3fda93a217d224f0f7c2291372287", 0x43, 0x0, &(0x7f0000ff7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x7, 0xfffffffffffff801, 0x401, 0xfda, 0x0, 0x8000}, 0x1e}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b0e000)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b08000)={0x1, 0x0, [{0x10100080000048d, 0x0, 0x7fffffffffe}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000753000-0x9)='/dev/kvm\x00', 0x480180, 0x0) [ 31.513452] device lo entered promiscuous mode [ 31.533345] device lo left promiscuous mode [ 31.534400] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0x0, 0x9, 0x10001}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000472000)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) r3 = semget$private(0x0, 0x0, 0x11) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) [ 31.534400] program syz-executor5 not setting count and/or reply_len properly [ 31.592508] device eql entered promiscuous mode 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='.', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x54, 0x40000) linkat(r0, &(0x7f00005f7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000650000-0x8)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x5048120f, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000003000)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000)=0x1) [ 31.613704] device lo entered promiscuous mode 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00005ab000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f00008e2000-0x10)=@generic="38fa6c06000015c7256f497905ba570c", 0x0, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00002d7000-0x2)={0x7, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000125000)="17", &(0x7f0000aa3000)="", 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f00004b5000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/selinux/enforce\x00', 0x232803, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000ae4000)={0xfff, 0x81, 0x984, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x8004, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000362000/0x4000)=nil, 0x4000, 0x0, r2) fsetxattr(r1, &(0x7f0000007000)=@random={"6274b66673e200", "ff3c99"}, &(0x7f0000684000)="000000000000000500", 0xfffffffffffffdf1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ae5000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae4000)=0x5) 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000084e000)={0x10002, 0x3, 0xf002, 0x2000, &(0x7f0000176000/0x2000)=nil}) bind$alg(r0, &(0x7f0000c32000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xb) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x6, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000eaa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000a78000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001ca000-0x4)=0x0, &(0x7f0000517000)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/audio\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000d71000-0x10)={&(0x7f0000221000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000074c000-0x18)={0xaa, 0x40, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000a6a000)={0x9, 0x6, 0x6, 0x7, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000726000)={0x40, 0x7, 0x8, 0x4, 0xea, 0x7}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000813000)={r3}) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) io_setup(0x570, &(0x7f0000e47000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002c2000-0xb)='/dev/audio\x00', 0x0, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000610000)=0x0) io_submit(r1, 0x3, &(0x7f00008cf000)=[&(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000611000)="b702466554530f1b7a8cc46c2cab542433ff805ef16e272d032e200527340f06ba3998713d55deb865f76d1776398ad7087d8ef7689308a55fd02cea0fd940b97d7297bddd388ce9eb058abf667b74234f0d79af64c3004bd379132d7e0597292bf86339b23bf020acd33ebab3315d49db8c0e2d70dc77162793387705ab2dfd90f27d1b6a38e60bc359db11f149130b6cc4c83788751f1425e712fdd709bd516b770fecd247629a0e11b57e57b6d96dc69bdc", 0xb3, 0xd57, 0x0, 0x1, r2}, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0xf, 0x75e, r0, &(0x7f0000e30000)="914c2292708bb299642428dc036ee5253a266ad12b1d14303ddfbf8f4d42890b069701805c5dbc1630e7d6c1788ce4c9389e8cd6e0797ba4fb7f239513bf3fe48fbcc6966aec6564ab01cb401961779449e5a4f0de3c6c27c066c8dea835eddf2a460e882ed5003de3866a02e90097", 0x6f, 0x72, 0x0, 0x1, r3}, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x2, 0x82, r0, &(0x7f0000cef000-0x9b)="779709a48663bfdf937ad02bbb6334fc8f38a02eea070dc6df396e4acd32abc8e3c0173faf10a6421993a8d4a1ffdcc45d9f10ef0841ae20b3dd862d2206a9724e094a3f9edd86e0c089dd9e8068a5270a6cb609d1e2ebd1e73be6d6082adf2446a662020e5a8280166c76329bd66a51b12fbb7110075c8be7df6f3db848e2281ec5368af6a2667591af9cdcc897832b38a50fd004ea9ae333b47a", 0x9b, 0x7000000000000, 0x0, 0x0, r4}]) getpgrp(0x0) readv(r0, &(0x7f0000e21000-0x27)=[{&(0x7f000068d000-0xe1)=""/225, 0xe1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000965000)={{&(0x7f0000653000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = semget(0x2, 0x2, 0x90) seccomp(0x1, 0x1, &(0x7f00000eb000-0x10)={0x0, &(0x7f0000d3e000)=[]}) semtimedop(r1, &(0x7f00000da000)=[{0x1, 0x6b, 0x0}, {0x5, 0xf9, 0x1800}, {0x0, 0x2, 0x1000}, {0x2, 0x9, 0x1800}], 0x4, &(0x7f0000ebb000)={0x0, 0x989680}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000048c000-0x4)=0x7) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x847)="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", 0x1000, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000004000)="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", 0xfffffffffffffed8) 2018/01/07 06:47:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000a7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet6(0xa, 0x809, 0x4000000002) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fef000+0xcfe)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xffff, 0x539000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x40100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff0000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff0000-0x10)={r2, 0xd0, &(0x7f0000002000-0xd0)=[@in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000000000}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed96}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x18, 0x4, @thr={&(0x7f0000003000+0xe37)="fa0affd602f4500426872e914f775204779f9aec415321d195d891ec43b3152aaa48a0854dee77d236e508ae49b251d026d6dcef5583deaa1101e94688d5577eadbf24101344aa5f2b4d8301ed70f9eea6c9f84965da92c65cb1d68d5e45c32bb4abafdae9d78034ca3056959facf05ca174b9b99c1c39f02c5151bebe775ef264deef67d713d58dfac07f9dd8ac9c03960a79974f41c88d88aa6b67be84cb2a726c4724306f64b0364d9af0e9eb12b1168388d2425033942394df43f6f52f8a2418080650527854bea4846ddb", &(0x7f0000fef000)="864505427f4100be7c18625c714a8dc5ba910a8cbeae05ec35417be42c32ba9dcccc6c72175d10595268b40d646a144f50b3b508037c137f890f6c986c70b182051a208a2af3d5016de0ba6e040fedd72f8e4302bff6e0777f99100ac4fc19ea41473f73bad31f643cb0ee5fe143222267a6eb6fb57870cfdedb16df16d1a25ba73d122c6f4181e2b83e58a693d75b9884a831eec06c8515aa3eddb906b259fe8aac0fc12da1f83d27b29444d266933d5a493df90d17d4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r3) 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r1) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mincore(&(0x7f0000809000/0x2000)=nil, 0x2000, &(0x7f000094e000)=""/191) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000c2b000-0x8)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/load\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername$netrom(r2, &(0x7f00005d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000090d000)=0x10) msgget$private(0x0, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a49000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x800, 0x0, 0x0}}, &(0x7f000019b000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000529000)={0x0, 0x0}, &(0x7f000060b000-0x1)=0x8) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f00007df000)='./file0\x00', &(0x7f0000092000)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000080b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:34 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, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000aab000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00008e3000)={0x0, 0x0, 0x0, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000c25000-0x8)=0x0, 0x8) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x40000000003) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000408000-0x4)=0x9c808681, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a7c000)={0x6d8, 0x1, 0x3, 0x7, 0x80, 0x0, 0x80000001}, 0xc) write(r0, &(0x7f0000e12000-0x106)="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", 0x106) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000042c000-0x60)={0x0, 0xffffffffffffff47, "95b0726e4c283f040b59a3390bccabeef825584979fd70796366ad1228ea752326c43a240d85941c1b5dd5ae895345ef96feb348ee9edbe78aa3e189952ac401a875de143a17c985d5762137565ae722c466a18102eb062a"}, &(0x7f0000ea6000)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ebe000)={r1, 0x2}, 0x6) 2018/01/07 06:47:34 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f25000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fee000)=@assoc_value={0x0, 0x0}, &(0x7f0000bc7000-0x4)=0xfec0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000dad000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002fd000-0x18)=@get={0x1, &(0x7f00004a9000-0xed)=""/237, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fstat(r1, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000039000-0x8)='./file0\x00', 0x1000, r2, r3, 0x8, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x10000000000001a1, &(0x7f0000095000)=[@init={0xfffffec9, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xa, 0x0}], 0x1, 0x0) r0 = openat$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) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x1, 0x0, 0x7000, 0x1000, &(0x7f00004df000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000080000007) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) [ 31.897645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 31.927913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 06:47:34 executing program 0: r0 = creat(&(0x7f00000df000-0x8)='./file0\x00', 0x143) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00007a8000)={0xdc, "dfbf7d03a79dbf430c682771e37d9651559a94bc2aa3b330bd101f59aa5733f7cbfdb32fb457b58aad64b7f646a41514904358bea20246f6c1a7ad6e5f8ef32e540b020211e7bb0b15e3327d9b56c93ef95dfe78755c939453367d8132b1853c70b0fe5aa24f436b80ca29dfa8ab71a9c899be27ba24ce024abab967ad32f1b6ec1b0eca0966f4cb1ab6b02b0fcfc6dec83a9920d6aa8a1548c34070b53e1b609a2b1c1bc35787282ca4a0cae0bfe5b1d6fbeea1e977d2ee7198d44cedbaee13c13350ce3b78d7a047db6f1e4df3958367a55365521c7c091d41d1e5"}) connect$netlink(r0, &(0x7f0000f52000)=@proc={0x10, 0x0, 0x2, 0x40420800}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d6a000-0x38)={&(0x7f00009b1000-0xc)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000e1d000)=@generic="bf01d86c93da3e4e41df7cc89899fcb6da230888a5a47232405bef8807b9a1c5fe868d86c706826c4cb81d0176a41dfb7fbb6af53a506051c9ddbee47de41e7c0b15b8597f23e1a93cd56dfab278ea62ae68277c67626cb51a65c5832887558df0857f694d227fff417bfea6051557a681862a3544dd82bc5c2048dd6156b0c0b10a482558dd8ef935271a8db178f3f0c3b047", 0x93}, 0x1, 0x0, 0x0, 0x4008080}, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000040b000-0x8)=[], &(0x7f0000000000)=[], 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x5) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$llc(r0, &(0x7f00008ad000-0x4a)=""/74, 0x4a, 0x100, &(0x7f00007a0000)={0x1a, 0x13, 0x5, 0xfffffffffffffffe, 0x8, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000936000-0x78)={0x0, 0x0, []}) r3 = dup2(r0, r1) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00007ed000)=0x8, 0x4) 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000926000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa4000-0x4)=@int=0x0, &(0x7f00000ec000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000038a000)={r0, r0, 0x6, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003a7000)={0x0, 0xaa48}, &(0x7f0000336000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bce000)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000586000-0x4)=0x8c) perf_event_open(&(0x7f00004f0000-0x78)={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) utimes(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000379000)={{0x77359400, 0x0}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b0000-0xc)={r2, 0x0, 0x10}, &(0x7f0000364000)=0xc) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000968000-0xc)='/dev/audio#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000081000)={{{@in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000328000)=[@textreal={0x8, &(0x7f0000e35000-0x3d)="0f095fbaf80c66b8b8fdea8666efbafc0cb80080eff0838400000a260f09baf80c66b84c85288966efbafc0c66ed0fb0ecf2abf3f2f78f26474c6f3eaf", 0x3d}], 0x1, 0x0, &(0x7f00002a4000)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000115000-0x20)={0x10007, 0x2, 0x7000, 0x1000, &(0x7f0000393000/0x1000)=nil}) 2018/01/07 06:47:34 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x83ffff, &(0x7f000015a000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x8}, 0xded, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r1, &(0x7f0000383000)='./file0\x00', &(0x7f00009c3000-0xb4)=""/180, 0xb4) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$KDSKBLED(r1, 0x4b65, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e26000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/35) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000833000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d51000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d52000-0x1020)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000c98000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82a}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007cb000)={0x0, 0xe4, "3ce4163421e35c47e903125e9a8d81ac12b37ec02bf12b473ed6795b9f680ac0c324ac1cc557f613d88cb5c2eaf3551c3ef94f66b952c3da9a099d0f7346e580100d918ebb7c73acfa49b9afdc0b9115c79637a00668e8ae83bcd554af7fe3390f18c783fd3a351e6be6d7a5fddb524992a6a005c8a2df37a1704d278139dae2c30c6b7df11120102b32db764e9295ecd779923022aaa4fd388a54aca03122128c01db5bc5fa75e657dd86d0127648c8505f734c3303f4b497253413ef07aed5e0b14977c596cb5a2dc6387fdd11b5bc8160ad2d0bfe27e0911fb582f7f98a0fb83f727e"}, &(0x7f0000c86000)=0xec) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c4000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x3f, 0x8, 0x1ff, 0x4}, 0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x100, &(0x7f000018b000-0x6f)="137b88c4262bef3585d3563498df0beeaa5585f9454377a7c651a51b8b3e5699fd468056cc7e0338299c35b4770e0340a636694622db4d4b7b0482d5b01ae144ef6e25cbaab32afec0671b81c5eb5cba7e30caa8e7fc5643772d74700643e7ee54aa50fd419893d6f112ef8ecaabd2", 0x15) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004bf000)=0xd, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000c01000/0x1000)=nil) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f00008e1000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffffd7) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[], 0x0, 0x0, 0x0) [ 31.946210] PPPIOCDETACH file->f_count=2 [ 31.966080] PPPIOCDETACH file->f_count=2 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e75000-0x4)='tls\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) readahead(r0, 0x100, 0x9b2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00004b4000)={0x1, 0x0, [{0xaef0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/07 06:47:34 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/audio\x00', 0x101001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000dd3000)={0x6, 0x3, 0x7, 0x80000000, 0x1bca07ff, 0x9dbc, 0x8, 0x0, 0x1000, 0xed, 0xffffffffffff7fff, 0x8dd4}) semget$private(0x0, 0x4, 0x0) semop(0x0, &(0x7f0000ea4000)=[], 0x0) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d56000+0x33)='/dev/usbmon#\x00', 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000c4f000)=""/193, 0xc1, 0x10000, &(0x7f0000314000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000586000-0x148f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ca860b", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xad2e, 0x0}], ""}}}}}}}, 0x0) 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000bd4000-0xa)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000034e000)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_open_dev$sndpcmc(&(0x7f0000543000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000364000+0x66)='/dev/rfkill\x00', 0x40000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r2, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x102, &(0x7f00005e8000)={0x0, 0x0}) bind$inet(r2, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:34 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) accept$nfc_llcp(r0, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000126000)=0x60) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000e18000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f0000ba2000)='/dev/admmidi#\x00', 0x14e7, 0x200000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c94000)={0x1, [0x1f]}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000758000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f000097a000)='/dev/midi#\x00', 0x8001, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000de1000)={0x800000007fff, 0xfffffffffffffffa, 0x2, 0xf6}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000639000-0x4)=0x5, 0x4) 2018/01/07 06:47:34 executing program 4: mmap(&(0x7f0000000000/0x37b000)=nil, 0x37b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037c000-0x11)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000037c000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:47:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001f1000)={0xfff, {{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x483, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x8010000000000081) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b1c000-0xc)={0x0, 0x0, 0x2f}, 0xc) 2018/01/07 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000b24000)={{0x0, 0x3, 0x9, 0x3, 0x380000000000000}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b75000-0xc)={r1, r3, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000011b000-0x38)={&(0x7f0000660000-0x11)={'hmac(md5-generic)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000df4000)='/dev/vcsa#\x00', 0x1ff, 0x483) accept$ax25(r4, 0x0, &(0x7f000073a000-0x4)=0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00002ec000)={0x4, 0x0, [{0x80000007, 0xd30, 0x4, 0x0, 0xfffffffffffffffa, 0x4, 0x8001, [0x0, 0x0, 0x0]}, {0xc000001f, 0x2, 0x1, 0x100, 0x80, 0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x37, 0x3, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x0, 0x1f, 0x9, 0x9, 0x6, [0x0, 0x0, 0x0]}]}) 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdc000)=0x3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fde000-0xa1)=""/161) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fdd000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000137000-0xc)={0x4, r0, 0x1}) 2018/01/07 06:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e65000)=0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/07 06:47:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000af000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000801000)={0x0, 0x5, 0x6, 0x10001, 0x3ff, 0xf01e}, &(0x7f0000e5f000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000486000)=@assoc_value={r2, 0x40}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a31000)={{0x1, 0x3, 0x8, 0x2, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009a5000)=0xfffffffffffffffc, 0xa9) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000120000)={&(0x7f0000897000/0x1000)=nil, 0x1000}) sysfs$3(0x3) 2018/01/07 06:47:34 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000248000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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]}, 0x5c) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000ee6000)="60abcd9204fa40a1f7f022c522995349b10fc482a1fafa4856c2cd187356b654d60b2801adf15c2ab6f8e226659d748c0f340578739c34b093c6e55341acb26b81fbab3d8f4ce63f193b102c38783092d9dbfd8e3b983d576c3db759c51f13a9ca7c35961fcf577ee53cbf5eb271223252a76d364a89fea653a2366e8f1fd2cc7aa30c14d4fb8baf9cf2770bc6651e8b81937a5ee59ebf4b039f86675a4608d62b285559cd3cbdcf43d5228e531f53", 0xaf) 2018/01/07 06:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000339000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f000025e000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000bf0000-0x8)=0x2, 0x5, 0x7) 2018/01/07 06:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ba000)={0x0, 0x3}, &(0x7f0000e77000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c6d000-0xb8)={r1, 0x278a, 0xffffffffffffffff, 0x0, 0x2, 0xd2d0, 0x10000, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3f, 0x2, 0x6}}, &(0x7f0000cbc000-0x4)=0xb8) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/07 06:47:35 executing program 5: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") stat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x58)={0x80000001, 0x50, "04c8843fbac142de717824b73b94f88a29560d97ff28198f94e3550afa70137a102655c14ac97520408cb185947b1deff4f6b12906da2b686f041c56682d08678f2d535263e022c85eee6d0c87b71485"}) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d73000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000487000)=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f00009a9000)='/dev/input/event#\x00', 0xaff, 0x4008000040000002) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000e3b000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) connect$netrom(r1, &(0x7f0000fca000)=@ax25={0x3, {"1aa04ca037e929"}, 0x7}, 0x10) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000eb000)=@hci={0x0, 0x0, 0x0}, &(0x7f000011a000)=0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005dd000-0x90)={0x10001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000247000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000496000+0x725)=0xc) sendto$packet(r1, &(0x7f0000ceb000-0xcc)="0e62cf9c595086824cda5c619c853d25f656802d28257032cdd7bb4db01bf6b98deefcf6ef98bd1a991500d4b53eba1b46c1dba8e268fa27a24577bbd95378f2c59509d224ed403512140b982ff342057fd12ebffcb58c6eeb45d63b2edb141b7a97471c91a243fb2d2339d30196134dab2bdb7b047f209a48da8a6ca0fab2d5ce02b0ae842ebe96dce078b4cb0ea6025b46595f7491457f7b57da8b8db19a64bd44fd79806cd327c876786ebe9cc0125cf942ed1b7af54664bdd793d2e63b5a1dcd9811c07de9f61581117e", 0xcc, 0x40000, &(0x7f00002e8000)={0x11, 0x16, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f00002cf000-0x9)='/dev/sg#\x00', 0x1, 0x218001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000332000)={0x1, r0, 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d5d000-0x4)=0x0) perf_event_open(&(0x7f0000918000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00001c8000)={0x10000, 0xfffffffffffffff7, 0x1, 0x80, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7f) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) clone(0x0, &(0x7f00009d4000)="", &(0x7f0000999000-0x4)=0x0, &(0x7f00004d7000-0x4)=0x0, &(0x7f000018a000)="") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d20000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/07 06:47:35 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/07 06:47:35 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000688000)='/dev/input/mouse#\x00', 0xffffffffffff0000, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b06000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x1, 0x2bdc, 0x1, 0x6, 0x0, [{0x750, 0x3f, 0x7121, [0x0, 0x0, 0x0, 0x0], 0x38}, {0x1, 0x79f, 0xe72, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xfffffffff9804ef2, 0xcdc, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0xfffffffffffffffd, 0x5815, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000001, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0], 0xb73}, {0x10000, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x30, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x10000, 0x6, 0x99, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8001, 0xfffffffffffff001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0xffffffffffffffe0, 0xe66b899, [0x0, 0x0, 0x0, 0x0], 0x9f32}, {0xffffffffffffff7c, 0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x0, 0x7ca, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1ff, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000001}, {0x7fffffff, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x1, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000000, 0x5, 0xac, [0x0, 0x0, 0x0, 0x0], 0xadd}, {0xffff, 0x8000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x8, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x40, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000-0xb7)=""/183, 0xb7, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000076c000-0xb1)={r1, r2, 0x3, 0x1, &(0x7f0000abc000)="04356093f8ab4b05b7eb5f42c44e789afc317812feb6ce89a0a505f6af72d1bc335713296d5fa1ec27ec06b859db3ce4207511c1ca1b58ce6bc5337a1094cca028328bf5acd041a12f1c2f2e37345b274f5a37c4a94199926de0c88aa2a71c58edfca05f93957e7760b4214aac0b15819c98acbe71826c2d899f40b0147947e03305f22b2fa839bda7c8d862d9c92e841b", 0x0, 0x5fc, 0x742, 0x100, 0x40, 0x401, 0x1, "ccfca32706e9c56dc3c1e5248fc4227e454f549b7e09097fdff112183c30cc9c3f16972602e18dd13810a3617e64a1c1b0aa4dab4f9e3f72349d6f8b0b915fdc4ec515a7677452d57b35dcac95bebbd964ce052672de19e230cbe342537051547e679630d0b3de7ce85218de6d91662b8077c50827d8084278255b5baebcaf884f1fcb39d3c715d55c"}) r3 = syz_open_dev$sndpcmp(&(0x7f0000384000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000053c000)=""/199) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000001000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac7000-0x48)={0x1, 0x3, &(0x7f0000365000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x5, 0xf7, &(0x7f000059f000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x27f) 2018/01/07 06:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000029a000-0x9)='/dev/sg#\x00', 0x7, 0x400) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000e7e000-0xc)='/dev/amidi#\x00', 0x8, 0x100) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e7d000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e7f000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2041) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x125d, 0x0) 2018/01/07 06:47:35 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b25000)={0x0, 0xc2, "1c1b9b47938acaf54afff5f2956b24c81ce58c9d6c63078d2f72cdf85a73c2e331fe18cb8975307e3fd22bdb9b991aa353e9084f23c8f64e5a11fad7d719a95954637a0605d891cfac58f6ff5c5a69dc0b341025c18f3e19f4ae82260bde7e4511fcda093161fa5ce0b3d6b87d696a0da20b19a9d1b189e7c5afeb829c8cffec9862e44077473d4658ab58afda012fde72cdf66c64f9cc9df3eb2deb3334de8b3feaf689fd4ffee5ddaa28ec37b595f965ecaa31b05cdeece6e96156118913308320"}, &(0x7f0000b25000)=0xca) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062c000+0x6f7)={r1, 0x8000}, &(0x7f0000b25000)=0x8) fcntl$addseals(r0, 0x409, 0x8) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/01/07 06:47:35 executing program 7: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/07 06:47:35 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000654000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fcd000)="ee81d0084e91dc3e801c7cb494f0339095148e4e2b770c968629733f860234917ca2aab8dbab9a925cc6d411d3828efbdbd995bbbf0c45f84a4d3f3e25bb68bcf6315ddf8d5ddd052c4f0dd100aaf95ba31b1af477e0ada8535c75bec22f4ade8a9b53bb2426aa48e063e04c5b9bf9624835b4922ff41cd57268b928546f3d87e41705f9a4a87f292da161871a90e5df1f72d1203cdfadc3eb479252c3334f821473f602c215bc0df3d5574046a2b63157587c2ac22f2f391c07ec0160cfbfab89dda0d18ae25da6f455c1df410bd94fb1d49b009c8e0caa8266b6870c584b52a25c2431c46de5aae8d4", 0xea, 0x40004, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ec0000-0x4)=0xfffffffffffffff9) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) fchmod(r0, 0x58bee0e45ec04ea2) mkdirat(r0, &(0x7f0000315000-0x8)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000990000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000313000+0x7a7)=[{{&(0x7f000018e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000086a000-0x10)=[{&(0x7f0000ad5000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000e2e000-0xb1)=""/177, 0xb1, 0x7}, 0x1ff}, {{0x0, 0x0, &(0x7f0000380000)=[{&(0x7f0000e61000)=""/66, 0x42}, {&(0x7f0000c7c000)=""/52, 0x34}, {&(0x7f000066d000-0x1e)=""/30, 0x1e}, {&(0x7f000033b000)=""/178, 0xb2}, {&(0x7f00001a0000)=""/244, 0xf4}, {&(0x7f000088a000)=""/92, 0x5c}], 0x6, &(0x7f00007aa000)=""/67, 0x43, 0xf33d}, 0x1}, {{0x0, 0x0, &(0x7f0000671000-0x20)=[{&(0x7f00004d9000)=""/4, 0x4}, {&(0x7f0000a59000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000d29000)=""/99, 0x63, 0x0}, 0x401}, {{0x0, 0x0, &(0x7f0000961000)=[{&(0x7f0000ef2000)=""/208, 0xd0}, {&(0x7f000069e000-0xc6)=""/198, 0xc6}, {&(0x7f00003e3000)=""/177, 0xb1}], 0x3, &(0x7f0000e9d000-0x41)=""/65, 0x41, 0x2}, 0xffffffffffffffff}, {{&(0x7f0000dfa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cc6000)=[{&(0x7f0000d17000)=""/71, 0x47}, {&(0x7f0000b78000-0x26)=""/38, 0x26}, {&(0x7f00006de000)=""/173, 0xad}, {&(0x7f0000c7e000-0xe)=""/14, 0xe}, {&(0x7f0000a08000-0x49)=""/73, 0x49}], 0x5, &(0x7f0000ee7000)=""/109, 0x6d, 0x2}, 0x8}, {{&(0x7f0000f88000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e02000-0x40)=[{&(0x7f0000ee5000-0x93)=""/147, 0x93}, {&(0x7f00002d4000)=""/114, 0x72}, {&(0x7f00006e2000)=""/165, 0xa5}, {&(0x7f000031a000)=""/96, 0x60}], 0x4, &(0x7f0000395000-0xd9)=""/217, 0xd9, 0x4}, 0x1ff}, {{&(0x7f00007c5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a14000)=[{&(0x7f0000aa7000)=""/19, 0x13}, {&(0x7f0000a68000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000e88000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007df000)=[{&(0x7f000091e000)=""/66, 0x42}, {&(0x7f00009a0000-0x63)=""/99, 0x63}, {&(0x7f000075d000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x80000000}, 0xe3fd}], 0x8, 0x100, &(0x7f00000c8000)={r1, r2+10000000}) 2018/01/07 06:47:35 executing program 1: 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) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005aa000)={0x0, 0x0}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000546000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f00005aa000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x400) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) r2 = semget$private(0x0, 0x0, 0x3) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000a75000)=""/87) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00006b7000-0xbc)=""/188) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008af000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002fa000)=0x9) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1e000-0x10)={&(0x7f00000bf000)='./bus\x00', 0x0, 0x0}, 0x10) setsockopt$inet_msfilter(0xffffffffffffff9c, 0x0, 0x29, &(0x7f0000a12000-0x28)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0x1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, 0x28) 2018/01/07 06:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cc000-0x16)='/selinux/checkreqprot\x00', 0x181002, 0x0) timerfd_settime(r1, 0x0, &(0x7f000034c000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00001f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000c74000)="", 0x2b1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005db000-0x5)='yeah\x00', 0x5) r2 = accept(r0, &(0x7f000029b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d6b000)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000038d000)=0x0, &(0x7f0000324000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000193000-0xa)={0x100, "6b918a0b9fca"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000121000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bfe000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008ce000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000)=0x20) 2018/01/07 06:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/sequencer\x00', 0x145040, 0x0) r1 = syz_open_dev$random(&(0x7f0000ff0000)='/dev/random\x00', 0x0, 0x4000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b9e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc2000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099c000)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = gettid() mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r8, &(0x7f000000e000-0x1f)="f5", 0x1) writev(r8, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) r9 = geteuid() lstat(&(0x7f0000ec1000-0x8)='./file0\x00', &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004fd000-0x38)={&(0x7f0000252000-0xc)=@proc={0x10, 0x0, 0x1, 0x19282000}, 0xc, &(0x7f0000b60000)=[{&(0x7f00007d1000)=[{0x78, 0x2a695ae5, 0x600, 0xfffffffffffffff8, 0x2, "12bed4941205f5c29081841da6ebbd92c5dc20753c20d564dd12a1cb94460127abd17663828d46607e1febd787fda01ac1b38b2450b24dbc3047f3ccc3e66434af29e869a508dfce0790ece9762a24076235a6e1986ecdd3f1d4da6d1e4632497cc88b9d716325cd"}, {0xa4, 0x4, 0x315, 0x0, 0x2, "bbb3c87ffc325c779c3e7925e98d683028fb6d67e964ea88fbd663861471ae2f278eb7d2645e6c73ecfc1718ad8a349e9cc05d88116175c56e2186d118f9e39d56554c00ca68c1d26d3b4213175ac02d1b220822d939409e1f1f2cdfe3a89d63cf57edf1ef2df7158c36fedd4767085f7bade661d25f6ee27bc3da037d6801b266ae17566e7d114eaf69b6a39a12142f82a95681"}, {0x58, 0x5, 0x2, 0xffffffffffffff00, 0x3, "324736f1b903566c09bf4962583401aee6b261925cd9cdf8836e9ef18be1ecafb0c2f54343c10d06ee95f415b0ceb189478c9245197e43e34f34f5e48b95201fb9f8b99aee6da2"}, {0x10c, 0x1, 0xd0f, 0x3f, 0x2, "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"}, {0x100, 0x15, 0x232, 0xffff, 0x3, "00879e2b7bfdd2ba42db0576d6abf2213a6c1b4683b450990ed5b2aca6fbc62416b4858a520c6d874c9b6e3214f684b4247d23131bcf2a9c2d2d2285b554a217873b53a8ed27b5938a3691b7d4e792c05f87f30422510b18c557b5d67425d7f80b74bcb8011033413951b04fb3aec508e9f0760889f2724014690833b67e0c79bca464546283f224a74c62d1f459b7a9772d432053669bf45afed5fd88e6306a7f4a5c044560552be8e0043f2e7c99c315da3eee56a562e2d2b788fc06f376a113bf9a2d59bea06ff120cc3d8d14f99ca7b64875340e27e76881ebab55e246df56b384051f44a1e56934ebf1b3e49c"}, {0xa0, 0x1, 0x212, 0x0, 0x3, "8e786f293b118cd644812b8df128c3de967cb4dc4aaf5c01ce6d4a9055eed5716e61ffd219d46f52078f4c9a149e39f89488cafd7b2c6c9b87e2fb4094f10e7e741b17a84e84f39e132a8d18bceb84aed3e949eabb801a6edb06da734f3f666dd937b680e1f2c2843fb434d40e9e1b1a70f84320d76bbcd7f0169f6672f50ef0912d01a7aa1fbbfdffbd6f7461e6"}], 0x420}], 0x1, &(0x7f000060b000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x70, 0x80}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000167000)=0x9, 0x4) sendmmsg$unix(r12, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 32.406343] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/07 06:47:35 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, 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) r0 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fa8000-0xae)=""/174, &(0x7f000033b000-0x4)=0xae) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/autofs\x00', 0x40100, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000051000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/07 06:47:35 executing program 4: 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$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ac000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000500000)=""/218) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000049000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000048000+0x4f7)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r2, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000038000-0x4)=0x0, &(0x7f000004a000+0x758)=0x4) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093a000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002aa000)="0900a5", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fcd000)=0x5) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000677000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041e000-0xc)='/dev/rfkill\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000045e000-0x10)={r0, r1, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b4e000-0x68)={0x1, 0x6, 0x2, {0x77359400, 0x0}, 0x2f015f9a, 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, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r1, &(0x7f0000724000-0x8e)=""/142, 0x8e, 0x20, 0x0, 0x0) readv(r0, &(0x7f0000480000-0x10)=[{&(0x7f0000262000)=""/6, 0x6}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c54000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) accept4$inet6(r2, &(0x7f00009bb000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa6000-0x4)=0x1c, 0x0) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000654000-0x16)='net/ip_tables_targets\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004b3000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ad7000)='/dev/admmidi#\x00', 0x100000001, 0x800) socketpair(0xb, 0xf, 0xc0000000000000, &(0x7f000082c000-0x8)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0xebe2b9eb0792b9de, &(0x7f000054e000)=""/148, &(0x7f00005bb000-0x4)=0x94) ptrace$getregs(0xffffffffffffffff, r1, 0x9, &(0x7f00003d5000-0x4a)=""/74) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000ea8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000174000-0x4)=0x14) bind$packet(r3, &(0x7f0000f87000)={0x11, 0x1d, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000ad3000-0x8)={0x0, 0x0}) fsetxattr(r5, &(0x7f0000dc0000-0x8)=@random={'user.\x00', '/\x00'}, &(0x7f0000218000)='\x00', 0x1, 0x0) 2018/01/07 06:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000dfb000-0x50)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1f}, 0x9, 0x1f, 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, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) 2018/01/07 06:47:35 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000026000)=0x2, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000714000)=[{&(0x7f0000001000-0x1)="bc", 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) 2018/01/07 06:47:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x84800) connect$bt_sco(r2, &(0x7f0000012000-0x6)={0x1f, {0xd34, 0xbfeb368, 0x1ba00000000, 0xfffffffffffffbff, 0x7, 0x5f0}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000005000-0x8)=0x80000000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x10000, 0x0, 0x0, 0x0, r1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000187000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$amidi(&(0x7f000082e000-0xc)='/dev/amidi#\x00', 0x2d4, 0x200400) sendmsg$kcm(r0, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[], 0x0, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000b8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f000039c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/07 06:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e5000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) lseek(r0, 0x0, 0x1) r1 = socket(0x8, 0x6, 0x10010) write(r1, &(0x7f00007d3000)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000c65000)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ec5000)=@generic="981531b25885f6ec92ed91eac95cb549") 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00007d2000)={0x0, 0x27, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000af1000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000925000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000797000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c44000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008d0000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000c65000-0x4)=0xc) timer_gettime(0x0, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x2) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000024b000)=0x0, &(0x7f00001b4000-0x4)=0x4) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000026f000-0x10)={0x3, {"00ff14080000b9"}, 0x4}, 0x10) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001a4000-0x12)={@common='gre0\x00', 0x6}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000186000-0x1c)=@req3={0xffffffffffff24e2, 0xdaa0, 0xffffffff, 0x7ea, 0x4, 0x9, 0xba}, 0x1c) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigpending(&(0x7f00000b4000)={0x0}, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x2, 0x4) 2018/01/07 06:47:35 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100070) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200100, 0x0) listen$netrom(r3, 0x2) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0102, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a9a000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x9, r5, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) tkill(r0, 0x72) move_pages(r0, 0x5, &(0x7f0000fd3000)=[&(0x7f0000fac000/0x6000)=nil, &(0x7f0000e7f000/0x2000)=nil, &(0x7f00009cc000/0x2000)=nil, &(0x7f000084a000/0x2000)=nil, &(0x7f000023a000/0x1000)=nil], 0x0, &(0x7f0000e67000)=[0x0], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x1, 0x101, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000243000)="", 0x0) getsockname$packet(r0, &(0x7f0000511000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d80000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000f04000)=0x0, &(0x7f0000c74000-0x4)=0x4) sendmmsg(r0, &(0x7f00002be000-0xb4)=[], 0x44, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007d0000-0x4)=@assoc_id=0x0, &(0x7f0000221000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000058a000-0x108)={r1, @in6={{0xa, 0x3, 0xfc8, @loopback={0x0, 0x1}, 0xe91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000000, 0x800, 0x5, 0x0, 0x0, 0xa, 0xfff, 0x7, 0x25ac, 0x9, 0x2, 0xfffffffffffffffb, 0x91, 0x5]}, &(0x7f0000493000)=0x108) 2018/01/07 06:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = semget$private(0x0, 0x7, 0x5) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000132000)=""/4096) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000170000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000286000-0x59)="16fb7ac75ccf9924e565b717540cd57be6abfd6336faea72266a54dba9b52705aef2f11c7ef9d8513e32129af67f8de222eaa8f899f1f27a703b9440681d4900becab365b2f36eac84f6e6bead71a2bfb76ce8a9af696ea649", 0x59, 0x800, &(0x7f0000c75000-0x9)=@rc={0x1f, {0x4, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffa, 0x93da, 0x100000000}, 0x6}, 0x9) prctl$void(0x2b) setrlimit(0xb, &(0x7f00009c8000-0x10)={0x3, 0xd02d}) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000b6000)={0x0, 0x0, &(0x7f00000e6000-0x10)={&(0x7f00000a7000-0xa8)={0x2, 0x7, 0x10001, 0xf, 0x15, 0x0, 0x5, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xe, 0x1, {0x6, 0xff, 0x6, 0x9, 0x0, 0x3, 0x0, @in=@rand_addr=0xffffffff, @in6=@loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xb, 0x0, {0x6, 0xff, 0x8000, 0x4, 0x0, 0x100000001, 0x0, @in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000017f000)={0x12, 0x7, 0x2, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f000053e000)=""/0) mmap$binder(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x3000005, 0x10010, r1, 0x0) 2018/01/07 06:47:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) getpeername$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000005000-0xa)={0x7, "a443da8599f8"}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000001000)={r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/240, 0xf0}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000005000-0x99)=""/153, 0x99}, {&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}], 0x5, &(0x7f0000004000)=""/72, 0x48, 0x134f9a4e}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl(r0, 0x110, &(0x7f0000002000)="") 2018/01/07 06:47:35 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/07 06:47:35 executing program 1: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000577000)={0x0, 0x0, ""}, &(0x7f0000ac4000)=0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ac8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f0000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000229000)={r2, 0x0}, &(0x7f000070a000-0x4)=0x8) 2018/01/07 06:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000500000)='^userselfem1\x00', 0x2) syz_extract_tcp_res$synack(&(0x7f000006b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f2f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00006e1000)=@pi={0x0, 0x888e, @ipv6={0x0, 0x6, "a4d61f", 0x348, 0x3a, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x7f, 0x0, 0x200, 0x8, 0x0, 0x0, 0x3}, @routing={0x32, 0xe, 0x1, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x99, 0x0, 0x4, 0x3, 0x0, 0x5, 0x2}, @dstopts={0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffe, 0xf9, "6779355199436e7b15afa5bc9d45f052302fa7a314437b98db92c60da732a22ca83bec42c4e018ae95378f7f5795e89b449d7ffd2048ccf724fa18905f81490194210f0a4590f4a9a5ded70aba86fe1b0eb58b28e671e77336dfb0fbc5a2dc8688a6eabe8fe4d114c1f9ec1aa493888b17c549b14b765eaca2f0da378063492e8f49bc2f6fac56c7c1cab0a785a91ca7f619414372fb97da80135f2d15be7fb5fd3a4705d726fe3572f8f70274ecc19377bee0cf4eb0bd7e72693fd3cfea9268171a9ab529ba3b7488200a83584c9463840f753c2585298538f22a61c57a4f26e00a0d7d3cc394383cf4f7c3e597357d063736ed1b2ff83c6b"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x2e, 0x12, 0x3, 0xb6c, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [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], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x1f}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @tcp={{0x1, 0x3, r1, r2, 0x17, 0x0, 0x6, 0x8, 0x3, 0x0, 0xffffffffffff0000, {[@window={0x3, 0x3, 0x3f}]}}, {"2626438aae98ceeb8709938ae54010d479f7c3feb8b0023cac8ff119adac560d17b0987630079cde5fb7cfef1dbc7038feab353ed0bc74c15af7a36e524df3eb844e95f175aa97d591f9267d342a9d792dba49c5985906e70b14e757f41c4660676a6929fdfa8bcf7e25152a0e12c8e932e46a8a0ef5a3b2b56303a1dcbb265e9b0da13d13d3da3c40181b147533e253fc1806c3d9064e753a5e2b5a4d66b28132907ae241d33f68cb43ab8b0d16e19cdeda82c5f3e45c00f93cb01a80d70c0b5af33c"}}}}}, 0x374) 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) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 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) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r3, 0x0, r0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000453000-0x4)=0x1f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000057a000)={0xaa, 0x4, 0x0}) dup3(r1, r0, 0x0) 2018/01/07 06:47:35 executing program 7: personality(0x400000d) pipe(&(0x7f0000e52000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000020c000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000294000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000208000)=[{0xa, 0x6}, {0x3, 0x0}, {0x3, 0xffff}, {0x3, 0x8}, {0x3, 0x973}, {0x3, 0x6}, {0x2, 0x6}, {0x7, 0x1}], 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) pipe2(&(0x7f00000d3000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 06:47:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000041d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="0a8708cb4fbefa7385e1a0b41be2740f", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x2, 0x7, 0x5, 0x2350, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000459000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f11000)={r2, 0x8}, &(0x7f0000c75000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f0000e00000-0x57)="c341ed496324016420089916e069720486a216f98957a1eca8a37d89655f99e2a1a01c68d10b5c466bbe6d5573dc9ba87541c41afbfb2e507093e72f5276700a82835281a9d36c2956b870497c52111121f7ae3a76f4e9") 2018/01/07 06:47:35 executing program 2: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e7000-0x8)={0x0, 0x0}) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ae000-0x8)='./file0\x00', 0x2002, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000725000)={0x1000, 0xc000, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000435000-0xa)='/dev/dsp#\x00', 0x81, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000206000)={0x9, 0x8, 0x7, 0x20000000}) 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000cfe000)=""/185) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074d000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) r3 = gettid() sched_setattr(r3, &(0x7f0000e7b000-0x30)={0x30, 0x6, 0x0, 0x401, 0x9, 0xec, 0x9, 0x7f}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006f5000)=""/176, &(0x7f0000d61000-0x4)=0xb0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00007f0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) write(0xffffffffffffffff, &(0x7f0000973000)="290000001f000713ff23000000fcffff", 0x10) 2018/01/07 06:47:35 executing program 6: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f000040f000-0xe)='./file0/file0\x00', 0xc010, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d9000)={0xa, 0x8, 0x5, 0x4, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000072b000)=0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ebe000-0x12)='.request_key_auth\x00', &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000396000)='ramfs\x00', 0xfffffffffffffffa) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c0f000-0x8)='rxrpc_s\x00', &(0x7f0000ba9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ebe000-0xd6)="a59670233c29f620beedf0b9e36646e5fc439bc8640fbeac911d41a56fe535309294be64dd80c2d9303b7149f708ec974bdbb331fa9158bf32a4f9908fa16d58619383b7e4770bedbd4114deb2e9d42632501b620e560f7181d23d6acd69d070834db4e6318a157fb1b473e04ece2f3ab3e57a45002776093107d1c75bbb5852e03071d9dbe563c75d5afdcc08bab906d9dc1bbfb4e63906afe39e89297e35e1e6fbc7d0da62699fbb2257eed660ec1c3f3a5fb0d06d281d45571557bab5d988e87cbd1ba2a4749bbc533edb5d7d5bbde93bdb90bf77", 0xd6, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x1000, 0x100, r2) 2018/01/07 06:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f35000-0x21)={@common='yam0\x00', @ifru_data=&(0x7f000074b000-0x20)="4264a7e07be44b38d5ea6190dfd7c3188a178b495ac360eed0ad4760bbf8b6e7"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 32.735588] mmap: syz-executor2 (4402) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 32.789408] device eql entered promiscuous mode [ 32.805105] device gre0 entered promiscuous mode [ 32.818458] device gre0 left promiscuous mode [ 32.826228] device gre0 entered promiscuous mode 2018/01/07 06:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d73000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000487000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000210000-0x20)={0x100000000, 0x101, 0x200, 0x7, 0x1ff, 0x7, 0xbd49c7e, 0x2, 0x0}, &(0x7f0000cbf000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000acc000)={r1, 0xd5d2, 0x7, [0x0, 0x23d, 0x3, 0x400, 0x20, 0x1f, 0x2]}, 0x16) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) clock_gettime(0x0, &(0x7f000041f000-0x10)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000d18000-0x40)=[{r2, 0x10, 0x0}, {r0, 0x4, 0x0}, {r2, 0x80, 0x0}, {r2, 0x20, 0x0}, {r2, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0xe, 0x0}, {r2, 0x4, 0x0}], 0x8, &(0x7f000090c000-0x10)={r3, r4+10000000}, &(0x7f0000f4d000)={0x4}, 0x8) open$dir(&(0x7f0000606000-0x8)='./file0\x00', 0x80, 0x28) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ebe000)={{0x4, 0x9, 0x7, 0xe00000, 0x4, 0x1}, 0x4}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b6000)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x400, 0x2, 0x80, 0x8, 0x101, 0x3, 0x6bc, 0xfffffffffffffffd, 0x400, 0x2, 0x8, 0x7fffffff, 0x81]}, &(0x7f0000cd6000-0x4)=0x108) r5 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f0000f42000-0x8)='cmdline\x00') 2018/01/07 06:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000183000-0x400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000853000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000034c000-0x10)={0x6e, &(0x7f00000f9000-0x6e)="efc003c8ff5153b6dbe83f4f1d9906c030d0100c52f9523d54d50f61d1375160c79e76bf85c685ee7416ce71728407e63cf584edb1167c48e14ac23dc92929ff893bf56e25e0db0462973146f6dcb8cfbd6675cf7cc7dc8346c6daad84e35de96a1edebcb275bbb61f23ee1cc629"}) r4 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r4, 0x3, &(0x7f000003a000-0xcd)=""/205) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00004d0000-0x8)=0xee0a433ce97f136c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:47:35 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e6a000-0x8)={0x0, 0x0}, &(0x7f0000e69000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002d8000)={r1, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x401, 0x6, 0x2}, 0xa0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6a000)={0x3, r0, 0x1}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000e6a000)={{0x7d2f, 0x8d4}, 0x1, 0x5, 0x6, {0xfffffffffffffffa, 0x3ff}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2018/01/07 06:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000e21000-0xd)='/dev/urandom\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000414000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f0000af7000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000deb000)=@common='tunl0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) prlimit64(r5, 0xa, &(0x7f0000e40000)={0x58, 0x8}, &(0x7f00008b9000)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000f73000-0x8)={0x1, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) ptrace$setopts(0xffffffffffffffff, r6, 0x7, 0x40) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d2d000)={r3, 0x8, 0x1, [0x2cc4]}, 0xa) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008ac000-0x6)={r4, 0x1fffffffe}, 0x6) lseek(r0, 0x0, 0x0) 2018/01/07 06:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea1000)={"c23b776f4f22ce58d953fd872a4c209b", {0x4, 0xffff, 0x0, "198c47fe9a57", 0x6, 0x0}}) timer_create(0x7, &(0x7f000021a000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x0) timer_gettime(0x0, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000e44000)={0x0, 0x0}) 2018/01/07 06:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c75000-0x48)={0x1, 0x9, &(0x7f000064c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)='GPL\x00', 0x3, 0x9b, &(0x7f00004f1000-0x9b)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e6000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xe1, 0x8001, 0x5, 0x7, 0x200, 0x2, 0x5, 0x1, 0x3ff, 0x51, 0x10000, 0x4, 0xfffffffffffffffe, 0x9]}, &(0x7f0000014000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000241000)={r2, 0xad, "1e79bcc7cf26adae33db36e95eb14563bb61edf4b6f7248c61616f831243490fadd7808f5affca6de71c2bc70bca8c595519920fdacf34829f4905e68f8f99031db6e39888def793b90359ec13d25aa407e2f1130266c99add88cf88161137cc9ce89fd8c709b1060c89b08c522ebf50ccfb915929ddd61c55a47ac2eff6ef7b3da533aa1624e9734c9d619b466e6deae99502f87d3c9c92540853bcd35317e1568d29a8edc7c1f8fa633243a6"}, &(0x7f00008bc000-0x4)=0xb5) 2018/01/07 06:47:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x1, 0x2, 0x0}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0xfffffffffffffffa) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x2}) 2018/01/07 06:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000feb000)=0x0, &(0x7f00004b4000)=0x4) sendto$inet(r0, &(0x7f0000c24000-0x99)=',', 0x1, 0x0, &(0x7f0000888000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000261000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0x14) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000000b000)=""/57) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000004) [ 33.249200] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xff, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f69000)='/dev/adsp#\x00', 0x6, 0x400000) read$eventfd(r0, &(0x7f0000d66000)=0x0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) syz_open_dev$usbmon(&(0x7f0000f55000)='/dev/usbmon#\x00', 0x2, 0x0) 2018/01/07 06:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000a78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a00000)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000721000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b05000)=0x14) connect$packet(r1, &(0x7f0000f24000)={0x11, 0x38f3af0b8df9f936, r2, 0x1, 0x3, 0x6, @random="4974ba840d5d", [0x0, 0x0]}, 0x14) r3 = socket$inet_sctp(0x2, 0x4008, 0x84) dup2(r0, r3) 2018/01/07 06:47:36 executing program 7: alarm(0x27) r0 = openat(0xffffffffffffff9c, &(0x7f0000071000-0x8)='./file0\x00', 0x81, 0x7) syz_open_dev$sndctrl(&(0x7f0000e11000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x90403) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000088e000-0x4)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00004c5000-0x4)=0x0) 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) membarrier(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00003ab000-0xc)='/dev/audio#\x00', 0x1, 0x2000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000222000-0x8)=0x0) 2018/01/07 06:47:36 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000d95000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff62c, 0x200000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005b8000-0x10)={0x1, &(0x7f00002d6000-0x4)=[{0xffffffff, 0xfffffffffffffff9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="bee2e5fa2335ad9b0376cd86ea8423f1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bd5000)=0x0) preadv(r1, &(0x7f000003a000-0x40)=[{&(0x7f0000cc6000-0xba)=""/186, 0x310}, {&(0x7f0000086000-0xb1)=""/177, 0xb1}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x3, 0xfe) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000911000-0x80)={[0x110005, 0xf000, 0xa1b55eb57ff49e90, 0x0], 0x10001, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ba2000-0x44)=""/86) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ac3000-0x1000)="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", 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000865000)={0x0, []}, &(0x7f0000abf000)=0x2c2) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000015e000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000a9e000)={0x10, 0x0, 0x1, 0x0}, 0xc) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e91000-0x2)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b54000-0x8)={0x3, r1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00007a2000-0x59)=""/89) 2018/01/07 06:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ec000)=0x2, 0x4) 2018/01/07 06:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa7000)=@assoc_value={0x0, 0x0}, &(0x7f0000a70000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000900000)=0x0, &(0x7f0000773000)=0xfffffffffffffcd1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00002c5000)="0a9665fb217eae9e78ac20292b2224b312dfaa55f747ea1ab6a93b2e7a5871b0442537be01193fff482a06bb973950530af8744f69f30d4ed606ad1e391a95ee92e18056bfe276c1db52495ecaa67a98f755a0c95ca638d8ab9dc3887ac256d87f077466d3254968dffc8aa9143b61e6a3ab75bfe3b99a5fdec8a655a97c7474905a2d719f3e4bf188324747624bce201da1e41c32fe1591bc996756ea7836a91ed3e0a6b29e6402a352658d4d5838fc1c02e9b0d8ff6cd8be154112da68193ccd1a64ed8d228139453e595e249e6145d5eb21944bfda7afadcc3189") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) set_mempolicy(0x3, &(0x7f0000116000)=0x7, 0x8000) clone(0x0, &(0x7f0000fbf000)="", &(0x7f00009fe000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003b7000)="") 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000907000)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000078b000)=0x0) syz_open_procfs(r1, &(0x7f00008d3000)='net/udp\x00') 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r0, &(0x7f00001ec000)="2990e57072797cdf78970e3c005e1bef12311e9ce30e081747516fc4891a51e6ddd41bce9a855c0f1f51e52f532465b3bd245f3a44fe934cd6b3fcf933301fce9bbfaa4fb9fea1cfb92b6512871ea655623ff2c85363a3f8894039270dc8cd44b187511c4c8742616f035750b0248a6b65170004f3877399c775363523f25af8d940dde9000330ca5d4663a24dbd12ac7a66a07cac1ce0b92eec4eb4de1b1d8c8c108141f8a1c99a0100017ecd7c79ef10e032cdfe26f805a87c", 0xba, 0x0, &(0x7f00008ba000-0x80)=@generic={0xe, "76fbd55a2db46c995f779cdc5d1f2125ceea110e7cf7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50007f88a53310e0a628e524e5ff691b19cb228d800bc9e8e641dfc433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbcd96b8901f99ac74455b42734ba4"}, 0x26a) 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000581000-0x90)=""/144, &(0x7f00003ca000)=0x90) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000dde000-0x8c)={0x5, 0x1e19f834, 0xfffffffffffffe00, 'queue0\x00', 0x70000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000087d000-0xc)='/dev/audio#\x00', 0x800, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd2000)={0x0, 0x22, "5ca1be49ca4b339308c09099375b79ca3717c135787a9a426b2740be31fe686edbde"}, &(0x7f0000632000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003da000-0x10)={0x3, 0x2, 0x7, 0x1, r1}, 0x10) sendmmsg(r0, &(0x7f0000746000)=[{{0x0, 0x0, &(0x7f000087e000-0x50)=[{&(0x7f0000c6d000-0x2)="6298", 0x2}, {&(0x7f0000540000-0xae)="15c0b1bde36a9844c44eaf8351ce84b8cc0ad59a2a94c0149f5aa6524f1155391d84ac35896aa94f6d0033d155968fa86432d0ebb3d5ef4ebb6692db85426a968719fe9ab2369a4c7c81ccac7c42c1b9fd4ea6bfe866c278022b7ca32825254a170389108f5d30bf4cbc17fa10afc53df7afe4d658a06afe3a7c44bd82f66fd83f217ef0457dfe933e21589cea6ef132fc90bd611ac672f53f772a57937b9d468d3555c5dbbb2648c6273558a9b8", 0xae}, {&(0x7f000062d000)="7d16b4f4a222ed946b33385c672081dca461e068121cebfad8db76df07c8818fb0649dbe31d8cec9b89338674efc120762cab377ac52c265db9458bb1af854ae126215050e81025146be0dde73d9e96c032ace6be35d9cf1a4", 0x59}, {&(0x7f0000b73000)="dd71dbd0a6be091b09979541032d6c6cb8f314e75b8f3b4d08d92d86fbb4eb63e86797765f5f46928c9433c51aa1ecae427ec23465494e85d37af7b0097661147253b34546751bb0036bf6822850499652c376ccfe4b57f9bf36a78212381c72a890f2817132261557f482df37dc4e2e7c80bff7783208eb8351463282c106fe724becd7d62771143dad406531e128eb0cfa064d71891a28ea77f4f516e4b4fa203e5adeb4a48463ba8960fd7403a6bdc063e6a6bfa2bb631be8f79e77de7366e1c801a12fa5", 0xc6}, {&(0x7f00009f6000)="3a9be1021eda896f4e69b8ab07e37298b1e431e3ca4f119f1f30b06d9cf652b54f7da6b3c1b0f0e91ba851ac2cb0a014990228cf0d43b4f15b7efcce6ac886ade240f087c8557bf5d2ef1d561969cd6b3e7d148a5007f86b4ed6c658f28a597a611e7896548dc32ee621952a1c6902cabb67eecf9205a83b0c36c8e2b71caa32845f1e3612d256be4c890ac3cb34553a7a3af45a1e317d5736e19ea5fd4c0e47fdbb2fbdc8a832fb9cd0de3359e7ad8b11889c0f1f1a2f56ae4633989ac70893b0", 0xc1}], 0x5, 0x0, 0x0, 0x80}, 0x100}, {{&(0x7f0000443000)=@llc={0x1a, 0xff, 0x800, 0x3, 0x7, 0x534, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000058c000)=[{&(0x7f00003ae000)="76b600f1562645ff346dc67c81543fb36c9872bf7ff550e244a830d65f77ee36f77167388f2bcdc667f7d8a3f4a00ae4a22486c01a2e069e0f4a749ac01bd34cf66a4951eae815d2c49118ba64a06124c247b8095706df939120f625e22161a4a5cc119d5869", 0x66}, {&(0x7f0000e2c000)="1b5865edd31c3970ea029f2544ec30172c6eafc0d799dbc7b9", 0x19}, {&(0x7f0000f80000-0x77)="19267ea9c1ec3c2ee8e51484ad26640b9326cd62c9963ea8a66013124564b3c61debadd77a9543b1a792a5303fa85afc1670bfed1a72a5b3744a519ddd63bcf894b86c14beb99d272a1f4e584d6ac7fc4003aca8b83c175268c5829322c25f141e6d73cd7395af525ca090cffc300dbdc416b891e0ab70", 0x77}, {&(0x7f00006a2000)="107c83ade5a35166d061287db5723d42fe1c27a582042ac1b9719495837fba8642c26b5fd11a4e536c051aac6c8877ea0a816aec5a932d559e7fe749e2472400d4c541cbad8f82b8b94b2a69d02a19eb894477", 0x53}, {&(0x7f00005e3000)="dbfd05c4669293c755494b3d28d9987bd245d5889760aff889f3cf331e106d0db56b79d0fa21", 0x26}, {&(0x7f0000385000)="995cc7cd8249c30069e90b6df06452064684ee0456a42c2cb6b03a8f7980158162ad909ace07145233f7670b7d933a791f0f760652dbb3bb48fb20695f26caf02632dac1b8d6d994830750fad9e99a85da4cd516474218bc5d3cf1a4169af4d2c00b3701e332770cad86f6ffeb59a3fdb91cb982157051df0f2548c2ca9901ecf01dfe661cf2340d11a8b45e620256af1c47acabe517", 0x96}], 0x6, &(0x7f000026d000-0x1b0)=[{0xe8, 0x107, 0x8, "a0c4642f741b4f09361ff69d2eeb6dab3303ea76371475a882cc89b85e657bd9ec9ad4765f28517abf61cbcd2d611e30012b5b27515febbdb23e65f8d6cbd947957884e688e3a999f27b14875186b2cab73dc1278c7cbef1eaa8d613b078f2588f00901450e18acb180a331de3a0ce3f2d49bad3f383c329e31f00e98f667a6674e4bf08416e0c1136778790b1fc72ade063d04fd1cd9c58bc933a67dbf425f7ed2c33fdbf8fa312fa0853a089819070b55b3c0559cde360b4ac59f59703837101a171c19ecb7ba588f98d6e009821db1e6cc0983c649e1f"}, {0xc8, 0x107, 0x5, "55886b2595175db00b19d8c2a5a957634691c21efaea68895c6a64823ec48b51db9c0286c662727d8cfcfb3116416547f751367a6327a393c410c49ac007d393b9736821336c99851a980ad67e6286c8dfca6fa4d527a4041d34fec346adb79e986a4f7b136335428fba8f3c6edc19f73f6ccaa614f8c39662dbbe8bcd7623c5381196fe29dd453b03694ef7d9a17147b51524a6cc96c69ab6d59decf9a9fe73d4bf7cc83b115aa18b106a63802ada7752cf96b858"}], 0x1b0, 0x4000001}, 0x3ad6}, {{&(0x7f0000b94000)=@ax25={0x3, {"c8e74e0ee97b5d"}, 0xc2}, 0x10, &(0x7f000057a000)=[{&(0x7f00000f7000-0x66)="a9f6be1fe9a6389b5d4b3b2fb027b1dc003b1ee1fc073589283d08ac730e15d4cb16cf9e183fd05f6e460fcc146af4921eb5ae3615bb4a3771c3efb25628b0a85d207b5ca4d5363d9fa3ad7d3e9b017cf6f236f659876ea97f6f2f723dc3c85c46e2abda781d", 0x66}, {&(0x7f0000e51000-0x16)="7acf2d1c56830c690d238a97eb378b3ee3900b3b2642", 0x16}, {&(0x7f00004d8000)="af024b98304a300636573471eae3477901a87e68dd3241496c5abbd4dc34ef61c54d496abed0619afd4c863e81f566fd9a69e528e37475e8a7dd669f652d6194c818f3ceee240525c433aa3a7b79775277", 0x51}, {&(0x7f0000ebb000-0xf9)="afc0ff367830aad463e5a2a5be4ef985f79e50fc064bab1362ef542066e9ee9f59fb9eef74467644df74b3c1f11372d99471592db9e70309a7222ac4c6a1a395e7ba1d6f473017748ec63a25b0b58cd7df65a699b2285bab79373b626b07b9409df252ad58c0301d0febc0f3545f67b264b6012b03db10502e2bd5a2271e7ee00dc21bc16ddc7f5215dcaa17900a90aa836098ab80ca9b618437912e33a30eec8582a4c2a8a1816bd495b0c3fa30e83bf352cde960c6afbc7accbc1485895dbc9c0ca338defbd45c60d375fcda94a94379389aa2d51ffb7fc7b47289e8097292641a0e656eb9ab1b7a8196a440638a6a3c55b216813bc70a31", 0xf9}, {&(0x7f0000fa6000)="a5c39d9014aebd9db0bc060c0793588f13f0ee2ccadc8d296e6ac5c160308bc51d4a30afe7fb3029f04f6658a317408a60e60e10c39641dc3dde964951adeabc704c6831d6f5f5f95daa3232952847cc7e0d3a8ab427a07f75c5aed2bf66f8eb049b5fad015a1eb4374f21acccc10acfa08eabdccd0b926b87ed300e", 0x7c}, {&(0x7f00004e8000)="190eacc04bed", 0x6}], 0x6, &(0x7f0000b9f000)=[{0xf8, 0x119, 0x9, "b5db3e19b2c40419a67f4f77684999096bc0f27da0fa470d037fa33752f8be5dcca24559a075515998e351724845049ce6fa1a706991c3255e3992feda2f37824206df43a56e1757719fc01b457d4d3c3fdcde8ef39f62d99faebb9e1bcf7cdd35b365b821e323f396a663977edcd52d365be181145f0c84acacf9f5c48599a1e529bdaf8a6f708bd05c5d49e89eb8c119cf2f130acbef5c26b8477d36257d2590eee9cf3dcbfbb400488deb7762fc6e3ed1a6ae3d209c0fc196119cdb10706e70b022891c4821407b3f0d7002e4d274e35b6853900e607ee2a2ec5cb44d05321726a441"}, {0x98, 0x117, 0x1000, "d64bfba1f100a7aabdcd78723b66a74ef6296b164f3db1766c2eeada7d456abade737b1663ca6750dbf80b25e82a90a54483a3fb54e8a8b388aaf5d251901229dc6db86338ad00dc03be4ee57d75245655ca11cfbd97880fa4322154546cb6ae89971fb0f7d4afffc1dbd2376b9c1019aec1776d0cc297ae4f5e21537d47bd51e7"}, {0x88, 0x10a, 0x1000, "4cf8458c91a80317f5069dbcc821b84f31d3bf5af501b99fba891f19b30509f7001e089a3889cd41b9fb133d82c041c6adebefd1989f12858e0fa15666f155fba46db32907a0bd9a6c8b779c41d25f26254a99ae212b76bd2a1d74d734316a6cd74d900e40dfa81cc9841cd37dc91252d357e476"}, {0x100, 0x3b, 0x3ff, "3292f1bfb5e144f39fea641a0a36a949315ba1aca15c9dab77857ef47968748fa5e6ea30a3214dd5cac252557757b926424844dc94a550c715f377541656d1a05c237eb0ca9dc7f771923ae31cccfba5c863a79f405688df8f6fce4061401f8ff7d69b6365d53863bbd8c9a5412a4a9fb5351a856eb4f40e0709a4b1cf0159a576061a1e89f725049e04ab6342395abd92fde1728bc2738087cac31b01b3b72a610a429cfce1fc4428a1768b53c5243c7d6b45da14675c35585eecdc307bdfe27d68cd064b05caa7713395ec0d55ec798143e06062813faecc97fc48eecb54ebabe43a934ae826489a8effa7908fb354"}], 0x318, 0x4000000}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f00000b8000)=[{&(0x7f0000490000)="88f9d40a07e46b4dbc13550940591d2324522e012f905b9081133bf925b11cd28459a2ca115cc4e5b9f399c6fa3387d87774775acd8c0c75dee32a4135f863b36e74487b5c0239e7647dc59ca0f043f222b4defac9ac6b8fc79e1b50085b8f08614d165ad00a56a6c59105dcfc2a3bbe64f9b2b50ede7b3903ca0bb4c1b1671274305b7a9e286a08ddb6bb914fa7a1", 0x8f}, 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&(0x7f0000de7000)=[{&(0x7f0000945000-0x98)="4571d7eb383295ea7995a6d38a494803a8bdcb0d710af062bda69af9c5e5181b92a7670b14286c61c93d53240cc7c8ab4ccecab7905c19c7e3a80bbcee8619c39a7ed6b64cad2f2cb335b1b0e3622b6ffc14892148159a2cd043fa17da9faf98f3d19a318558a1ddd6885ee22830efdfc27cdaa890d470e03b73e6cecd9985a3c371f5a798cdcfcc2d8ab8eb2b707d16106b8af3a7551d53", 0x98}], 0x1, &(0x7f0000fd2000)=[{0xc0, 0x11f, 0x6, "02da0888936d9309738fc9c33c8dfb5a56cbe56af94d886052d5d23d81b6461b7841901f2e51c155eca3fcb922404216079c0dd6b09747d9621f8dfa074c097a8788250e951e3021f15ed83b844c12f085b468f874caf40fd04f5e4713379a209c8d10baa49781d68cd350fab5a8787f22100a96e94bc827c5f67ab2510621d7a2089f1ed0e6824587c8510306a89774b2977f8a68bff30d3f897d3ef608a4d42212a35be0ed3c9a5111"}, {0xd8, 0x111, 0x3, "f9cfd746811ee0c3a2f38edf9cdb75110eb864951a73924c08ce97774ad0b1f718cc9698e0740eac5726953c218df2ac9420884cce02af971cfc2acb07e5f91d2e4eed37cbbbfde07dc8c2f0b509aedec4e9088bc04dfb23b15f761c33247eb2116958899b324c47469f704830cb861e73970f760bf6801d3f783d8b8d53505ae66486f17d54c0fab568b45df22f2aefd1cbbc9501806816e010828d84289d1e78afcab3d5575e7fe5ffb386e8ef992f91130045662eac947330d6212931d2afb269"}, {0x78, 0x112, 0x8, "84afeb4308ea98f47dd0feb2c2a7d7485789dca4c1fb527fa95bf988c59eafbc98c6fcf3b180d7ef82365db176e92e72a0ea46f9fedc8e76d8b530f8e42be388ee16743b583304bf3a0328b9da89870ca971434380253724c65f58c6b759cf9643c4199a"}, {0xe0, 0x0, 0x1, "9bdd4059d7a064a8f8414fb4ff03b35f7a7e2899c71c6e1b6644e819070fb615ba1d785ae387a4df641d8ae56148abde4be14e56deafff2643e6d939c50f191a14df24140ba1c02db74167dba395af6c48aff5549cf8dd43013c81da32e82c7b197f9c4e9223b6243b5332108ee019d20640092c905f3025b2e543d326652021bb73fa0ddcb4d50328de9b61983b01e9152976f19a6bc1f1de032b4ed1a5ea8e0cfefc7b8c4cf91ab982dfcde0f08cadc9f4e1c3df1202b3561a82a09abad2c34aeac1ac1e7a64ec264bcb"}], 0x2f0, 0x20000004}, 0x8}, {{0x0, 0x0, &(0x7f00006a8000-0x50)=[{&(0x7f00003e1000-0xf)="4d648980f299d35c0710277ed1417f", 0xf}, {&(0x7f0000995000)="2c8fa8e34c7ae361500bb9694d27aac9bd01670af55b9924d24769f29c0506bec1a481157be944c089e57dea0610a44ea065ecde0912de68ea3d8a6a37e8d2580948fc14365898b397c8b3a558f495b3ace359992690a718f2d97ebaaed3bc7041a91b45a1fe4d544e3f8d", 0x6b}, {&(0x7f00007f6000)="69737afd3996160c92ef734c9630c9a944db70525840017b0d43def25d8a03ca317c5d3d510e11428f0a6fdf0672ac66c02cbc2ad862d3489b3754a6581959406253b40445ebc5a85565f4a8a392a0a0f7c05ceeabb73bcae57618e14d48066cbd4c8165eb7c317a6221cd58f7f939b8c2fd71aa9cb7aaf5ff2690322efe192f2a6042f2c40f27091c9b5a113b3a723facfe580bf3542f686a36fd9de6b1bc4b4274e732c0f13bdeb3cfb51563d5ed48797a9a2e07e80d1afcc2c99f504e7befed34446c5b75e8204effbd33", 0xcc}, {&(0x7f000021e000-0x32)="28540352446b116caa778e92f0c25bdf15f26e5779d9bdeabc8e12fe1eacee8342261db3c1f92f8ed836fa432e9f584d8203", 0x32}, {&(0x7f00005d2000-0x96)="9ef48c3991b3a64a910c4219a8b17c507a087b5c4c4584c6bc3653d9fc2065989828403a08684eac80d33bed51355528694435ee208dc046e440c8cc99908a890313f83c0785a2f058a851fd232fc7e5d63f2791cf0eb920940fee1161db761d1786a6c1661b0cadc77812c41ca2e360a5f5f3bd181bf52bbd0a4d5e71bbd3d39a88296e2fe82f59a152dc5e8600050c47e92cb726c9", 0x96}], 0x5, &(0x7f000066b000)=[{0xd8, 0x117, 0x4, "45c2a492f8367050cf359937333a27b8a96bd53365c8c11b250c480510b6c781e4b2288a955e4c22bc9cf18fa38e30652ad115ac9139917788355ceeeb88f93fe83ada29c9a326dc3aa9e86aefeb4d1b794de6cc77f7cbd3ff4aec60fccf977fdc2ac6302c1489fa9ddee0530c376f1655f7119cbadae540632fa44eccc3d06cac71b0b72d4b3e8035d0bc1431051afacc9469282ea724f208ab91ce6a612ae2c61aeddec91639f14c69d3ee156b55e2e71430c1b65823d5575a78529590e6682f12dce8b9fc"}], 0xd8, 0x40}, 0x3f}, {{0x0, 0x0, &(0x7f00003cf000-0x50)=[{&(0x7f0000a42000-0xd0)="84fb666a7fdb22e7e8e3b031b9570b2841e042c8704a830ea697c8232f566a01f08cbf57c6c0409996259c93b7545f032b512693df1cd2c1882343763d06b3c68e684909ed5c35a4e5c3705360d45af6faef1a3f3c726552a98c900bbc4425f06f885c2fdb9e8dfc9a23b9593a80e28ed6782945809e63d3bbba3024198df97fb989b228f161e4891954048767e28e41971b217b3ada95413cf3f4c44b1530ea48a4f992ae127c603ac25ac0097d4632687731258b8464bf3128e5852f9a73bc5e3c9fe1be3f575823cdbbc6c4f70064", 0xd0}, {&(0x7f0000bd1000-0xdf)="516e5410e96e60847dbea3738300101e8022ad6f8b9891803cbfd380219cde3f0ecbe3c0654f787580e23c44ec9913ddcd5d46f11b562b879b3305731cf42ac5c062b0b47c40bb435b1e217ee7c76a60a22b5fa4bbf7eb142caa28825ccd10e6544f88a8877709d56be5a9edb841a08ce34bd34c3fe65a9daca9ba4c8064fe191940f243352b26346fe31f691f026f9514b72e07129111c98c0f1c27ae25af194708e1f210284325cae66c63ea88ccc0c19a99007dd4b612c469d089bf4b60259b0c42c2c0d9bbccaa4f5cbd2869814a915cc320a61c4ee0737d0c0541ea21", 0xdf}, {&(0x7f00000ee000)="706c9bb6d8aaf1ad8d14760d5eff1a62c0aff93e9a9899e5874bae2aa5749d1aa1923befcc37a1b20d08ffaee9ee303baf9f8d9906b8415163531c55f03802679c354c5b21ff37afc6ebab02de388f321507a5c1be637214a8ae45e2e7571286857e592ebf250d1eadc39526eb4577cf6a1f855994106de7bab680cbf80e46b8ebb8a26c507f80ddd41fa5763bb8b7ba6460c3d1", 0x94}, {&(0x7f0000c10000-0xe9)="8e2a96e816f4239d18496d30a521b6ff4020010223a275ef83315db1c361318f4df2a3ba4ff62b41e77ccb7d9cdb7e75e6efb2dd2e7e86c87ca228f63892f6c9a49f814abedd77badb6ad853d21992aca795ca81d0b21621ae16c3a53f77fc64dce69c3ae8542c626174d1e30669341d89af4e3bd07fbecef04f2a8c50d3362e2b774ac818303e7c4ea879f7234ac1d7e8303844fa79248283207c86e7591dece89e41eadce2f586c5cf77e1abb2d30075d07d90b293c271197b7ec499305c3a4a506b34061e1562af7b621ffb0253d3e8069e06b412d94a7c7fbed02746b6228c14037afc2ee530ee", 0xe9}, {&(0x7f0000f42000)="f7d937a3786799df4a6cf56240d0a11cbc142d715afc1d0732d9e0a60ebab575c6c65b87ddda314a4e25b47d72a4c115e1c40183b1b6a0e33132de507e2fab299beff01e035f0bee17561426f4fff8a88e5c3b3f3a85b5f6909de888d2e3f0d4975588eb5597fdc3d257871393", 0x6d}], 0x5, &(0x7f000082a000)=[{0x110, 0x117, 0x3bc, "f09ecb41fbe53d2cee84ed0ab58fe436d0b7302de1a801f4bb3696ef3a5c03eeed12e4c89504f58e12124980e29622fd843c7a07ba52e04e2e70d9430fc39e3779fa040b83ff4466384d84e6ed9cf552167d42f547042f0dcf5328b547bd71b157ae6b4e69dec45bed15fab9e18a9f8113ac12a3cfb36b856b4bf672d954bf223bfdf1ab37de84bd87a3fc3e5af6c1132e27db7bcf351496c716617780670867170caaea2e320ed89a9f0981ce5d240ca942def060b6c8a75474a380c26ed876ebedc928860a02b68c7260eb1666e01cbbe82d4917f7a7bac265a674dccdc734d377f7f2401a56536f5d51ad95da62c1ec700149ba9bdc1cc4"}, {0xd8, 0x111, 0x1, "fa5f3af5616eb3cfbd453feec75e9dabedc26d3dcdbaf76b20c9882a76d3e8aee6afb3a925a41cb16e29e60400a27037d0c13f4fe05f6765e563128f3db8c7050d2d1ddc01f612d3b05040749f85d4b3e35837e661b8381c53ee1b0a26a5a1514ec2b316f47f375ca4fcec75e9e8fb20c69b8de52d6dd4e439457bb873d0ba57a68bc851368c02f2334f90c63c5d6326dad4a0bda35435694fae125a6c9191bfda6f3e414f8f148bb092d4bab258d34b13c8ff90e18a3aba9b0cd4a2462baab0f7f0c9"}], 0x1e8, 0x8010}, 0x8}], 0x7, 0x20008000) 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={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80002000000001, 0x0) r3 = dup2(r2, r2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a5000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000cb000-0x8)=0x7) r1 = syz_open_procfs(0x0, &(0x7f000037c000)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000072f000)={0xffffffff, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mknodat(0xffffffffffffffff, &(0x7f0000921000)='./file0\x00', 0xf010, 0x0) 2018/01/07 06:47:36 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, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fc6000)=@buf={0xd5, &(0x7f0000a3e000-0xd5)="72573e59bf60bd8e942fe7572c89835d9013c961f03860ac524db9cc91213fb42dd4b0ca6057f15d0969175c78795d1dd262bbd5fcbfe50c88e7f4381b350f7fbd596840a5adac39039afbcdaad9bcfb9281df8566da9d6d49f29e5d3d68639a400f497218fbedeb9ae5b418ec569fd6e3fc98b3e088ba40ae16ed2da66737602e7f1210c531432e27fb09592a52238ec282c3c0ebd407c083be1e69aa44df42bfbc1cbb2b54d84bc24dc17deaf01e4a7b5504fe80857bcb675c97cc634c51ec6fc62b881028185e980e6f5170e604fdae9a7ad61a"}) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:36 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000)=0x20) accept$llc(r0, &(0x7f0000925000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1c000)=0x10) r1 = syz_open_dev$mice(&(0x7f0000da9000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0xf, 0x13, 0xd, "aac70a63900cf4f306105661cf21643d52597c1dc29323f24b3190853dcc8d759bcdde80d77766bf8741a6a24d2919f021287178d5db7d26e272248a7287fdf3", "694dc1fabc621a83136ea1ed82f7346ca63892c11e623dabe139d4a335af3f735c1914bc24da133fa008eb18d3219fee15842bd914a634f4989662829745f61a", "0a89332d26e0510b1486b07a2640a0e21c74a51881b183cf2670a59a6d7f915c", [0x5, 0x8]}) sendfile(r1, r0, &(0x7f0000f02000)=0x0, 0x4) socketpair$ax25(0x3, 0x4, 0xd3, &(0x7f000072e000-0x8)={0x0, 0x0}) [ 33.436209] kauditd_printk_skb: 42 callbacks suppressed [ 33.436217] audit: type=1400 audit(1515307656.184:61): avc: denied { prog_run } for pid=4468 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/07 06:47:36 executing program 2: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000608000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, &(0x7f00008a3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) fchownat(r1, &(0x7f00008a3000-0x8)='./file0\x00', r2, r3, 0x500) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x53) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008a3000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040403) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000053a000-0xc)=@sack_info={0x0, 0x0, 0x7}, &(0x7f000010f000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044e000-0x10)={r5, 0x8, 0x6, 0x6}, &(0x7f00008fc000)=0x10) io_setup(0xfe4, &(0x7f0000321000)=0x0) io_destroy(r6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r7, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000014b000-0xc)={0x0, 0x0, 0x30}, &(0x7f00002c2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000ab0000-0x8)=@assoc_value={r8, 0xffffffff977f5e81}, &(0x7f0000652000)=0x8) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008a5000-0xa)='/dev/cuse\x00', 0x4080, 0x0) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000277000-0x4)=0x8, &(0x7f0000ee9000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00008a3000)='cubic\x00', 0x6) 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000+0xd4e)='/dev/snd/pcmC#D#c\x00', 0x9, 0x448000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x7d)={0x0, 0x75, "fcd30ef749abbcab3910ce118616b5ff3e4ef36d90e1c85502e9e3a8d00c0a7305081563a99b75044a6f63638f885655a55cf4a6c3ae9d744125bdb378da6357694570fc9f9fbc9c62bab4f34f71ef2a15119675bbe167569939c44582704552e07f4541ef6301f17683eb83edb339870c3f17688c"}, &(0x7f0000007000-0x4)=0x7d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x66}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0xa}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000005000)='./file0\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000002000)={0xc3, 0xab}) r5 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x1f, 0x660080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000002000)='./file0\x00', 0x408101, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000005000-0x70)=[{&(0x7f0000005000)=@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000004000)="13c86715c3a94e60a91fc18697b80d4589855edada864bbbcbc28412e262689072e2ac3774d0a3b40270f0de33f575c64b034b0b294ea05d89d8d50563c7b901951cb6a0f899c9095488283e9a866895f92ebce572f8020e84ad58e10a67d1f3e9e693498d7467cada2f4ef1936cf0d44071df795f2b", 0x76}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1c0000000000, 0x4, 0x0, 0x7f, r6}}], 0x30, 0x1}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="949668a446b6bd414b860832250efe3b0f213f5f50abdd0c8a0d273a0368ef605d75cc7458f77ea5bdaa52ce6502fcf97f811c80008db984aba4b5b72f5de98409f888d3bf39e245ddc1cfd241439765b4ef4532139109d218260e95ad0310d3b564a0737dc1785ddf5877d24475b7102a54d7acaf82b5482ca11586d67efee7bb86a94386729348860c5e65ff87763144cbaf2dffd54041f678919d8fc3a10dacd5d07ae81b4310a1fed592c8660c104a48bfed8a0fcb7ac12f658574363a1176970802306395b9bbc45f4d94c98d5d080aa07e2d61659bb2673d8b492e980857a9736ebceb8d264ada90fd3ccd4ad5", 0xf0}, {&(0x7f0000005000)="872baf9f02bfbea6470427f23a8c8b91553c239e268242c865aaa110c74bd8a30ccb7c8315929c4fe61887208d73fc93a4044e1644b593ea547aad0680aead0fd81009c4ca15e24376b90a6c9b04fa6b87457768b49657da6b9f4d31ec5ea32deb8ec0846ad2e307646e8b53c5eb1fb88583fd482e6b598cb7625127a8cdccc635d31db9049bdf6e00a6203a80e2ba2739cac54a745de2388c37d86ecec57a8b623d9384830e3e01a989", 0xaa}], 0x3, &(0x7f0000004000)=[], 0x0, 0x4000}], 0x2, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x15, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @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, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/ppp\x00', 0x22802, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000e94000)={0x1, 0x4}) r1 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b8e000)={0x5, 0x0, [{0x2ef, 0x0, 0x200}, {0x386, 0x0, 0x7}, {0xbf7, 0x0, 0x1ff}, {0x277, 0x0, 0x2}, {0xbf9, 0x0, 0xbb}]}) sync_file_range(r1, 0x0, 0x0, 0x200000000000003) 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d73000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000487000)=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d28000-0x6)='/dev/input/event#\x00', 0x10000, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/rfkill\x00', 0x103, 0x0) 2018/01/07 06:47:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007f7000-0x10)={0x5, &(0x7f000071f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000737000-0x8)=0x0, 0x7f) setns(r1, 0x48000000) clone(0x0, &(0x7f0000092000)="", &(0x7f0000501000)=0x0, &(0x7f0000a35000)=0x0, &(0x7f0000a7a000-0xc8)="") 2018/01/07 06:47:36 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00001ff000)='/dev/vcs#\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dac000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000748000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000585000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r2, 0x0, 0x0}) 2018/01/07 06:47:36 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000069f000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000519000-0x4)=0x4) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005ff000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004c4000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a11000)={0x0, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x6, 0xfffffffffffffffc, 0xffff}, &(0x7f00009c0000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000e17000-0x38)={&(0x7f0000c07000-0xc)=@in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb24e}, 0x1c, &(0x7f0000a5c000-0x60)=[{&(0x7f0000abb000)="05f644ebc88459f78913544b7ed944134829af8e62efe097cc3f2221b95017b6ea5fcc502c6eb0f2534987c99921eb8b7c9fe29dcb0a59a9e16a0c3dc63f29d72d6dc4bc0137d343990df4b26b7fafca16afa64921cab622d5d505e7a6a21881053cc0711cf1e7770e585146de321e2f493ae4cbd398f9b52b2e8679e6d7fce58c0c7370fd9af53074ed820fefa3bb0700859534b135eb06d62faae79e05dda37f3ea1c865eb8ad1c9c60609e959dadc91c7b4cdd22d3295c36688dea7d66772d1a867a85e70", 0xc6}, {&(0x7f0000cea000)="ccde26499677b799581b0a90b2d728168cd1623d050b03e69138e5086e32e35b636e27ec7d94fa66d5ade4bfaf62b4470fdf4ef279ce89cbb4fb25d3da3fa788d8e4e2e34ac4f7574fab5ead9ab7d1abef3bfb3a0614ba4a2d114d83375aa854675f471984f70f25301f71567f4869feb107d88bffa73820f490", 0x7a}, {&(0x7f000006e000)="025c6c2b97ad8c0c0f4f2a930811b852873905c9af26c13741c51f1812f8582720f76933ede583825b7f5402eb0badbcf455bdabb808b36d2c89f8ad1ddb1fdc87cd6e1833ab9dc5398ec754640bef9c7aa71efa4b4e3f3672384fdbc9326c874b46e85767d12dc1f3403a0676828dc70322209d7c6772b62524b24c0ffea1db36067615beb7d6f7f7857dc4a835a74a22e06705007b46aac96f19c0d3912e528a3cd3b52979bc90346a652c7b3310185296e1eb4c896671eda9f0a99cc1c80441a50b1b546eb326e17ce6fa4315a4dfcf9c7fec", 0xd4}, {&(0x7f0000a4c000)="f3903b677dd7f0a58602f3e6a2e6bfd6a24e673758bc5f5a8d18c34fcceb336559035ae929c8d19eef1990d4a9138b6f871ec32b964293ea9addbdf29da4d1f7d8d4848a91240d9e06124addf85070c6a3b400afde387b49da4881ead84450d288ed04f43f5435858d76a83635a7960bf7935256ff452b1a4d0d98ef601862823bc69b98fe18e44ee527cec561fde67f930306fe9e07726ef2e800d9", 0x9c}, {&(0x7f00001bf000)="32227d84dadf0ee1553eccc6a25681f8", 0x10}, {&(0x7f00002f2000-0x2d)="28551cdd72fa4ac44968f41f73f41c232a591284230c0101dbdf7ba504c7a9c0d8392941b159a9b75d599956f0", 0x2d}], 0x6, &(0x7f0000d3d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x400, 0x100000001, 0x7}}], 0x30, 0x20040000}, 0x4000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000843000)={r3, 0x8}, &(0x7f000076d000)=0x8) write(r2, &(0x7f000058c000-0x1f)="1f0000000d0a1fdbffffff00000007ff01000000000000002000ed2000df18", 0x1f) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000163000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000a3000-0x4)=0x0) 2018/01/07 06:47:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aa0000-0x18)=@get={0x1, &(0x7f0000000000)=""/215, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000adf000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='lp\x00', 0x3) sendto$inet(r0, &(0x7f000059e000-0x22c)="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", 0xfffffffffffffd62, 0xfffffffffffffffe, &(0x7f00005b0000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00006a5000)="966340edab63f991", 0x8) 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x2}]}) 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/07 06:47:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000190000)="dd278faf610c5b96f7c1ac1197754874cd523e0229a9779f28525101caa807f3f0501226e8a6315767d63c", 0x2b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbf000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000074d000)='/dev/rtc\x00', 0x101000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000405000-0x10)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x8, r1, &(0x7f0000781000)='./file0/control\x00') symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') fchmodat(r0, &(0x7f0000a9b000)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ca000-0xc)={&(0x7f0000c87000-0x16)='./file0/control/file0\x00', r0}, 0xc) umount2(&(0x7f00008c6000)='./file0/control/file0\x00', 0x40000000a) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0xfffffffffffffffc) ioctl$LOOP_CLR_FD(r0, 0x4c01) mincore(&(0x7f0000d17000/0x3000)=nil, 0x3000, &(0x7f0000002000-0xf6)=""/246) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x1, 0xffffffffffffffff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000+0x51e)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x42, 0x1000, &(0x7f0000004000-0x42)="f7c7d5ea1a226e3e9baf1ffc3cf72bb37d7ab6af9900f8015018a147074b8fd603ffe66447684a0127baabea5cb014043cb71ee8a2ad03aefea100a44522b3b21e1c", &(0x7f0000000000)=""/4096, 0xffff, 0x4}, 0x28) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000003000-0x4)=0x6) [ 33.679914] audit: type=1400 audit(1515307656.428:62): avc: denied { create } for pid=4542 comm="syz-executor0" 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 [ 33.708171] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 33.732982] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 33.750369] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 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$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x10, 0x802, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006c1000-0x8)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c000000000000000000e7c100", @ifru_names=@common='ip6_vti0\x00'}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000b21000-0x2c)="840c388aa09076523e70067f547defef81f0f151b9e0a16fc1d0d296073a855ff035d8fbf7d82ba038511c4f", 0x2c) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x5e, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 06:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f00006b4000)="d348888779a5467c6d28b2adcfceac5151a01d53afd6f487993eac9eac15fe57c5286ad826d6e65def696d88121e2d2a41cf34cb8c0d468033cee07a") 2018/01/07 06:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f6d000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000deb000-0x78)={0x1, 0x78, 0x30, 0xa6f8, 0x3, 0x4, 0x0, 0x5, 0x6170, 0xa, 0x7, 0x2, 0x80000000, 0xac, 0x2, 0x4, 0x101, 0x2, 0xd5, 0x8, 0xb9, 0x1ac, 0x1000, 0xfff, 0x0, 0xd092, 0x1af6, 0xb2, 0xff, 0x2, 0x4, 0x1, 0xfffffffffffffff8, 0xae, 0x1, 0x7f, 0x5c99, 0x6, 0x0, 0xffff, 0x4, @perf_config_ext={0x2c7, 0x9}, 0x1402, 0xffffffff7fffffff, 0x100, 0x0, 0x41a, 0x5, 0x9996, 0x0}, r0, 0x4, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='task\x00') sendmmsg(r2, &(0x7f0000cbc000)=[], 0x0, 0x200080d0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000065a000)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000ee000)={0x7fff, 0x3, 0x3, 'queue0\x00', 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]}) r1 = syz_open_dev$sndpcmp(&(0x7f00009ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000034e000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000734000)={@generic="ce2ce60dbe6e2b29d918d7afc2ee4f12", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e9a, 0xb912, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_yield() r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000619000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052b000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000272000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) listen(r2, 0x0) r4 = accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) getpeername$unix(r0, &(0x7f0000422000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005a9000)=0x1002) dup3(r1, r0, 0x0) fchmod(r4, 0x8) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9000-0x5)="e5fcb62fef", 0x67e3c2929958ed63) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00006d4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000088f000-0x78)={0x1000, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x0, 0x1, 0x5748, 0x8, &(0x7f000050c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x8}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e4d000-0xe8)={0x0, 0x0, 0x0, 0x200, 0x40, 0x0, 0xb, 0x1e, 0x0, "3975d765204114f46a782dbb57b9ed1f5c6e156f1119343abe5c372a32a681b4fb1794dd61032d32272c77bd4069b126c999b53a0a0f8958535b166fb7cdb15c", "e8a01c6c797a50d919085632cd2454b4b7f8752700818ffd324e9f249d69762b928a4d7e7251507747567d0948089c5dde4ac09b0e483acb0019fe70c00977d5", "9148c8fcf211549dfcb509a1235553db936384324d5b2269cb2fdc347b56c111", [0x6, 0xfffffffffffffff9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000024c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x4, 0x8}, &(0x7f00007ec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d4000-0x10)={r4, 0xb4, &(0x7f0000e17000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9ed}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @rand_addr=0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a23000)=0x10) 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000086d000-0x10)={0x6, 0x4}) mlock(&(0x7f0000287000/0x4000)=nil, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x400900, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002a9000)={0x7fff, 0x1, 0x800, 0x3, 0x4}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9f000-0xc)='/dev/rfkill\x00', 0x100, 0x0) [ 33.812705] audit: type=1400 audit(1515307656.471:63): avc: denied { write } for pid=4542 comm="syz-executor0" 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 [ 33.836620] audit: type=1400 audit(1515307656.477:64): avc: denied { getopt } for pid=4542 comm="syz-executor0" 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 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x1052, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a3b000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f00008a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008be000-0x8)={r1, 0x5}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000952000)={r1, 0x401}, &(0x7f0000024000-0x4)=0x6) mmap(&(0x7f0000310000/0x3000)=nil, 0x3000, 0x1000004, 0x82010, r0, 0x9) 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007c9000-0xc)='/dev/random\x00', 0x0, 0x2) read(r0, &(0x7f00008a1000-0x22)=""/34, 0x22) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000736000-0x20)={"65dc1129661b5f8e6c49f401b5e074aa", {0x4, 0x0, 0x0, "8de8dc15de60", 0x1, 0x0}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000f43000-0x10)={0x1, 0xffffffff, 0x81}) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f000058f000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mq_open(&(0x7f0000b33000)='\x00', 0x2, 0x1, &(0x7f0000995000)={0xae, 0xffffffffffffffc1, 0x2, 0x0, 0x100, 0xffffffffffffff79, 0x5, 0x0}) 2018/01/07 06:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$llc(0x1a, 0x0, 0x0) 2018/01/07 06:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x100000000, &(0x7f000024f000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00006cb000)={&(0x7f0000842000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000068f000)=[{&(0x7f0000923000-0x5e)="159fb53addf1f32689999cc4a145c9c8961788b888979e3f971cef0a84e1168a35e43de2b8d0c1c68a8483fba4bd4f844c6a58e4fe87b50d476655d0d014f76570e943755eb651d0d930c973f3f45eb8051a202eee431a6a299ed16933b8", 0x5e}, {&(0x7f00006a3000)="50b3169d6ad6a356d4a3a2d23e7200752aadf0f8ee14f3cdd5380894e824f49168884af4d8aefbb5ca63c45449eb8ef574e7ff53b9707de9340e6243334b2fbc53462cd2a6538b4cf3000d90c774a0f99d93b7122fb49d2ff939c79bdf3abda20d9335d5", 0x64}, {&(0x7f0000ec9000)="6bfe5e24fe959a53acdb9d8bca043af46fb49b9f25cfca51f37d721d19839167702b8a12656b9ae00914b499fbac18cc6cff66baf947384eae4af8ac18c49e1de3daaf5291e8091ea281a379fbb06db105b8e7a0e2c1cbebd77187dad9a530e208e484f3d2b8fa08266177ea8da5cc99fb9e894dc3a03025568c807eba72a3d9b765b5cf71350611b869b0ad", 0x8c}, {&(0x7f000051b000)="27746caf46fe557df37c778434c92adfc9e4b36f89c8b78fb63f46e275cca826a56d7b4666f1c53dd3d89f1f6c5ba4117dceb2aa70cb38e36933d332eb46d854ee8504c695acd9200f85e4", 0x4b}, {&(0x7f000083a000-0xb6)="9d3ded4592ea5ea1470e68ae502841a70665fb4e0c6c693fc2e98e3bae83ed2f574515d9acf04c380f3d99f0bf4a53583a269542f37425409126d10c1f16128d8fc46975d5698063b617630a2fbbf7a28d22b69772a42481998b06d76bb39821eaee563be9398a078fec676ee99634251d600f43c6c004167bac43b14ccdbcbf56857f6e17b25fac1d8b9d9482ff1a5a40e0d651e6a7aace323aa3c814d372a191f86f403c625a89b7a79e6d2b894c00167a5484ac12", 0xb6}, {&(0x7f000050d000-0x4a)="ffa84ac014be8cf567ce96f4bd8a98678eb9aa4169ffc9f1514199795540c3cadd198af8aaf1d8d32a64787b4a1a3ef4ef3c6f9b77edb7f520cf8189b343639ca5de3b370cf3a025f483", 0x4a}, {&(0x7f0000958000-0xb6)="8c8ec37df4c452e8aae39e743fb2e50b0425cce47a44d8fcc337195a37b0fe820983bcf5c3406a0a6b1478972ce8eb95a68aae17ad84112338685b25934b974ef6542474d1c310993228b0ad355d6aee5723bc0532559756900f37dc94c840a30764ec5fbcc92914ddf7ccc0dda28cebc076023283425ea4dd1a6ce0b3067647eb413c705af5ab4e3869a5dd1f3ba52125e97045e4534541ecc7b1bf82cc364fe1e14071084bf2b6798b10a58164bf630c486c27af68", 0xb6}, {&(0x7f0000a07000)="a859effab7b1ad02a8b4a14dc153a6077b98633e9771c28ec55dd281eb5968faf13fce699677152881f8b5780450bb05fcc8d5b198c9f3d551475fecfc3287eb3a617e6aa19c2963ac79a2e6234a01e37003bc587fb76e8d61a733dbb0627254b385945ad8ac4b7151f58b3fed8974ec33d6d06addad9539c4", 0x79}, {&(0x7f00002e0000-0xa3)="f7e2ca001ad7dc7fde9c9db24aa7d011896baa786ef359260ac1b2be08a28490c9f7bb9d0bbb1798cac26b2ea4a4c3fa4ef9c62204ee27f59444a5d2a3d5042a2fdcfd76934c3514cf3d5918855119035afe078412965efdcfcc35c46b80b8b9cc5cf48246d4dc1d8bfd689beab7e510484a4a88a3a20379022a605e87dbef0393a091e8d2a9fa416d8a87bfabd3fd92e13026eb0a3cc7737003882723b9ff2000c392", 0xa3}], 0x9, 0x0, 0x0, 0x0}, 0x8000) socket(0xa, 0x3, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009d8000-0x10)={0x10b7ffa5, 0x5004}) 2018/01/07 06:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x9, 0x0}, 'port0\x00', 0x0, 0x1447, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000477000-0x9)='/dev/kvm\x00', 0x400000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000479000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000c48000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000e1b000)={@common='nr0\x00', @ifru_flags=0xc00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003fc000)={0x8000, {{0xa, 0x3, 0x2bc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000243000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c0a000-0xc)='/dev/amidi#\x00', 0xfdb7, 0x80) r2 = syz_open_dev$binder(&(0x7f0000ab9000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000ac5000)='/dev/binder#\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008b9000)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b37000-0xc)={r4, 0x80000, r3}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000057000-0x4)=0x7, &(0x7f0000177000-0x4)=0x4) close(r2) r5 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b1c000)=0x0, &(0x7f0000359000-0x4)=0x4) mmap$binder(&(0x7f0000920000/0x3000)=nil, 0x3000, 0x2, 0x1011, r5, 0x0) r6 = mmap$binder(&(0x7f0000364000/0x2000)=nil, 0x2000, 0x9, 0x84010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000842000-0x18)={r6, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000087f000)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r7, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) listen(r0, 0x0) 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000264000-0x1001)="751f", 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bf5000)=0x400) [ 33.956589] audit: type=1400 audit(1515307656.704:65): avc: denied { map } for pid=4600 comm="syz-executor7" path="/dev/audio" dev="devtmpfs" ino=8982 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/07 06:47:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/47, 0x2f, 0x2000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000d25000-0x1)="", 0x0) 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0xc80) fdatasync(r1) uname(&(0x7f0000d8d000)=""/8) semop(r0, &(0x7f0000ca0000)=[], 0x0) 2018/01/07 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e8e000-0x8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000041b000-0x80)=[{&(0x7f0000746000-0xc2)=""/194, 0xc2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000144000-0x1001)="", &(0x7f0000f0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x10000001, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_out(r0, 0x5462, &(0x7f0000ff0000-0x8)=0x0) 2018/01/07 06:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x2000, 0x0, 0x0, 0x666, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f000098f000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f0d000)={0x11, 0xd9, &(0x7f0000762000)="6d233993763ff10ce621e03b5d5759fe3a2a631c0ea04c0394b1bd607bff13b3c344c91ebd2b5279d1b21b903029502d12b9b482d938b63a028ae6828faea5b3018ea854b3fbf9bdda83d2501fb4eb99927abcc9145b2665f007424a0d67ebba79fe2a9831f0b1dd9dfff532095700cce8ef36b1883ded3e2891f36ae11afb6c702df0154dc3844de36d4c0e4742ff1d3aabbb69dd4fa95ed5221d5fbee266446b42eb4d650086315a60d15eefa6309d8cce45f75fe1609e5cf437d20e02b25910af2aadc2f25a8d075d825fc65daa74c343ee163ec673ccfc"}) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) recvmsg(r0, &(0x7f0000158000-0x38)={&(0x7f0000596000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x80)=[{&(0x7f0000d2f000-0x40)=""/64, 0x40}, {&(0x7f0000d23000-0x6b)=""/107, 0x6b}, {&(0x7f0000390000+0x484)=""/219, 0xdb}, {&(0x7f0000d1f000)=""/165, 0xa5}, {&(0x7f0000d66000)=""/222, 0xde}, {&(0x7f0000de0000-0xd2)=""/210, 0xd2}, {&(0x7f00008fc000-0x33)=""/51, 0x33}, {&(0x7f00009c4000)=""/145, 0x91}], 0x8, &(0x7f0000d54000-0xf6)=""/246, 0xf6, 0x0}, 0x66d93daf2a90cc84) read(r0, &(0x7f0000000000)=""/81, 0x51) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000506000-0x4)=0x14) 2018/01/07 06:47:36 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098a000)='/dev/hwrng\x00', 0x1094c1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000af6000)=0x0, &(0x7f0000330000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0xa, 0x3, 0xff) connect$unix(r1, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) [ 34.034573] binder: 4620:4622 ERROR: BC_REGISTER_LOOPER called without request [ 34.042205] binder: 4622 RLIMIT_NICE not set [ 34.052913] audit: type=1326 audit(1515307656.801:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4629 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:47:36 executing program 1: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = syz_open_dev$loop(&(0x7f0000576000)='/dev/loop#\x00', 0x81, 0x48801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pkey_free(0xffffffffffffffff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/227, &(0x7f0000002000-0x4)=0xe3) fadvise64(r1, 0x0, 0x80000000, 0x0) prctl$setendian(0x14, 0x1) 2018/01/07 06:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bc5000)='/dev/dmmidi#\x00', 0x40, 0x4000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000989000-0x1)=0x1000, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r1, 0x408) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8a000)='./file0\x00', &(0x7f000069e000)='./file0\x00', &(0x7f0000f5e000)='vfat\x00', 0x1300000, &(0x7f0000f60000)="3a6e08174c0fb581a5e1273ddd7cab5e50084d47efa707175f024e67319975") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000190000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000546000)="6e9d5427726d0064dbff567dfb0fb1d80ef31ee0c6af579a4349d9e0852c3d075d2d9f5ce00f1e974eb27e0199d6c446b5958a8d80e65e31c8c274001b07e106bcd7f5f2f921f76a71ebb4200bc635b60b5f71a1f3e29e98ee3837c9c6161968b0450fb54253d36397c1fac8dededf2c894e69dc59d5ddbf08058d9010c3338d668deeb8d1e1f92dd82600000004cf018c743cfad17f9b756f93469bab80fd22bb7c5be3bc80553d4b004318aec991551841956b04c2646f66d0bc4aabb81ef9fb6ed76184965c99de32ab3b174be27259712d49d0a17e220670494f113cfa958374db") preadv(r2, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e1d000)={0x1000, 0x0}) 2018/01/07 06:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$mice(&(0x7f0000638000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f54000)={0x0, @in={{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]}, 0x6, 0x9}, &(0x7f0000482000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000639000)={r1, @in={{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') [ 34.053198] audit: type=1326 audit(1515307656.801:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4629 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007f3000)={0x0, 0x7ff}, &(0x7f0000986000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001f5000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000448000)=0x8c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000977000-0xb)='/dev/mixer\x00', 0x0, 0x0) getdents64(r3, &(0x7f00004c1000-0xfd)=""/253, 0xfd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e33000-0x21)="0a0775b7cae383dcb3b6aded5c54d65df04400180c0deb00001f08000005b681", 0x20) bind$alg(r0, &(0x7f00006ed000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/07 06:47:36 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000017e000)={0xffffffffffffff9c, 0x28, &(0x7f0000cd1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x18}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000986000-0x4)=0x0) accept4$inet6(r1, &(0x7f0000cde000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009cd000-0x2)=0x1c, 0x80800) r2 = socket(0x40000000015, 0x5, 0x0) bind$netrom(r1, &(0x7f000014e000)=@ax25={0x3, {"c8817fed7ea8e0"}, 0x1}, 0xfffffffffffffd29) getdents64(r1, &(0x7f00007e1000-0xc6)=""/198, 0xc6) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000751000)=0x0, 0x3) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000756000-0x4)=0x0, &(0x7f0000538000-0x4)=0x4) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000094e000-0x4)=0x0, &(0x7f0000fbe000)=0x4) [ 34.053830] audit: type=1326 audit(1515307656.802:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4629 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.054091] audit: type=1326 audit(1515307656.802:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4629 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.054316] audit: type=1326 audit(1515307656.803:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4629 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.096487] binder: 4620:4639 got reply transaction with bad transaction stack, transaction 3 has target 4620:0 [ 34.096504] binder: 4620:4639 transaction failed 29201/-71, size 32-8 line 2775 [ 34.105337] binder: 4620:4639 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 34.105347] binder: 4620:4639 BC_INCREFS_DONE uffffffffffffffff no match [ 34.208366] binder: BINDER_SET_CONTEXT_MGR already set [ 34.208375] binder: 4620:4661 ioctl 40046207 0 returned -16 [ 34.225085] binder: 4620:4661 ERROR: BC_REGISTER_LOOPER called without request [ 34.225096] binder: 4661 RLIMIT_NICE not set [ 34.233639] binder_alloc: 4620: binder_alloc_buf, no vma [ 34.233667] binder: 4620:4662 transaction failed 29189/-3, size 0-0 line 2960 [ 34.234194] binder: 4620:4674 got reply transaction with no transaction stack 2018/01/07 06:47:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"78910095262ab4"}, 0x401}, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/01/07 06:47:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x99)="fc61ba54e93882ade042de1ce223f70673556efd77eb280275dda3e68f5d117aba55dc125db9ed19a9d7482725e7ddc7d6fb864211034595f8ee41c46ffd42f4672d9991d46048316ea7966c09b89a900d5f96712271c3ef086b65162da9e07699df8dada32f44faec1ec5c8f71a591ee4e3de8d280d4e2e234ca512a05c9ce54c52df31051b202479c1233b420514d7a178306d1f9e388d52", 0x99, 0x44080, &(0x7f0000000000)=@nfc={0x27, 0x8, 0x20, 0x5}, 0x10) r1 = socket(0x20000000011, 0x80002, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000)={r4, r1, 0x0}) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cf3000)="01", 0x123) writev(0xffffffffffffffff, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/enforce\x00', 0x220182, 0x0) fcntl$setown(r1, 0x8, r0) listen(r1, 0x5) ioctl(0xffffffffffffffff, 0x2286, &(0x7f00005f8000)="") ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fcf000-0x4)=0x9) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000041000-0x10)='./file0/control\x00', &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:37 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x90, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:37 executing program 7: eventfd2(0x7, 0x801) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000014000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000-0x20)={0x10001, 0x4e4c9, 0x8003, 0x8bc00000, 0x8d, 0x1, 0x6, 0xd95, r2}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000014000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000015000-0x10)={0x9, 0x8}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000a000)={r4, 0x5e}, 0x8) r5 = semget$private(0x0, 0x3, 0x2) semctl$GETPID(r5, 0x2, 0xb, &(0x7f0000012000)=""/95) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000015000)={0x219a, 0x0, 0x1, 0x20f}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000015000-0x10)={r6, 0x20}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getresuid(&(0x7f000029f000+0x792)=0x0, &(0x7f0000835000-0x4)=0x0, &(0x7f000053b000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000092000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x3, 0xfffffffffffffff8, 0x2, 0x80, 0xa0, 0x6c, 0x0, r3}, {0x80, 0x2, 0xfffffffffffffff8, 0x63, 0x7, 0x5, 0x7, 0x7}, {0x7d9e, 0x5, 0x63, 0x5}, 0x7fffffff, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x4ecc5efe39c6c846, @in=@loopback=0x7f000001, 0x2, 0x3, 0x0, 0x7fff, 0x4, 0x1, 0x8}}, 0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000aa1000)={&(0x7f0000be7000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000872000)=[{&(0x7f0000f59000-0x8e)="7ccc27cbdecf4b65bf3aba473d270279", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005f9000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x800) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000b9b000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006b0000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) [ 34.234203] binder: 4620:4674 transaction failed 29201/-71, size 32-8 line 2760 [ 34.356202] binder: 4622 RLIMIT_NICE not set [ 34.365316] binder: release 4620:4622 transaction 3 in, still active [ 34.371885] binder: send failed reply for transaction 3 to 4620:4639 [ 34.378499] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.425633] device syz3 entered promiscuous mode 2018/01/07 06:47:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000055e000)=0x0) 2018/01/07 06:47:37 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/dev/sequencer2\x00', 0xefa685e659a4718f, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001f2000)=0x0) syz_emit_ethernet(0x76, &(0x7f0000de9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 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], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "10eca9", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/07 06:47:37 executing program 3: prctl$intptr(0x1c, 0x5) r0 = creat(&(0x7f00004d4000-0x8)='./file0\x00', 0x11) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f85000)=""/212) faccessat(0xffffffffffffffff, &(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000692000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000feb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x6}, @generic={0x97, 0xf, "b8bc2a28dfb3ef1ccd4ed6f27f"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/dsp\x00', 0xc00, 0x0) 2018/01/07 06:47:37 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d72000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x1, 0xd37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x0, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00006c9000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b35000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005c7000)=0x0) 2018/01/07 06:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000780000)=0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008ce000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000)=0x20) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d31000)='/dev/snd/midiC#D#\x00', 0xffff, 0x408000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f03000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f02000)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8e000)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000005e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f04000)={0x2, 0x100, 0x2, 0x0, 0x8, 0x7fff, 0x3ff, 0x8d7a}, &(0x7f0000f05000-0x40)={0x80, 0x7, 0x9, 0x9, 0x3, 0x8000, 0xfb, 0x5}, &(0x7f0000f04000)={0x0, 0x401, 0x6, 0x8, 0x100000000, 0x490, 0x401, 0x10001}, &(0x7f0000f04000)={0x0, 0x2710}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000f03000)={0x0, r2}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f02000-0x20)={"ba14628dc328728f480c55e1d8f42d98", {0x4, 0x2, 0xf084, "980203937a7d", 0x100000000, 0x0}}) r3 = socket(0xa, 0x3, 0xff) connect$unix(r3, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a45000-0x8)=0x1) r1 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x14000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00007ba000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) writev(r1, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000022f000-0x8)=0x0) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eee000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/07 06:47:37 executing program 5: 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) 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 06:47:37 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eca000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000538000-0x26)="26000000250015f8feffff780000360004ffffe8004000040e00010004001d00150000ec0000", 0x26) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000af0000-0x70)={[{0x7f7, 0x5, 0xffff, 0x9ce0, 0x40, 0x4, 0x5, 0x3c4, 0x3, 0x40, 0x80, 0x7f, 0xdd}, {0x1, 0x9, 0x7, 0x5, 0x3, 0x8000, 0x0, 0x5, 0x200, 0x100000001, 0x80000000, 0xfff, 0x6}, {0xff, 0x8, 0x2, 0x0, 0x10001, 0xfffffffffffffc01, 0x1ff, 0x2, 0xfffffffffffffff8, 0x1, 0x200, 0x8000, 0x8}], 0x7cce019d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000cb2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fba000)=0x9) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r1, &(0x7f00001eb000)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cd1000)='/dev/vcsa#\x00', 0x5, 0x400000) perf_event_open(&(0x7f0000fa0000)={0x2, 0xffffffffffffff10, 0x8000000001e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff03cd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) connect(r0, &(0x7f0000fe2000-0x10)=@ethernet={0x7, @random="b54f8ce7c632", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) keyctl$set_reqkey_keyring(0xe, 0x6) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000258000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) write$fuse(r0, &(0x7f000072b000)={0x1c, 0x0, 0x800000000000, @fuse_notify_inval_entry_out={0xfffffffffffffeff, 0x2}}, 0x1c) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b17000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) mprotect(&(0x7f0000e31000/0x4000)=nil, 0x4000, 0x3000003) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf9000+0x341)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b78000-0x40)={0x2, 0x0, 0x9, 0x1, "5a5cd3ca988009ce6864973ef36f82b0178a0293ebd0d499cd7cd67e2e2e27586ad9fa87b8d51a9280f2d4d3", 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ace000-0x8)={0x80000000, 0x1, 0x5, 0x2, 0x9}) [ 34.582149] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/07 06:47:37 executing program 7: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003eb000-0x50)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000904000-0x8c)={0x7, 0x3, 0x4, 'queue0\x00', 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]}) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006db000)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x40) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f98000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000b50000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="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", 0x200}], 0x1, &(0x7f0000f90000-0x90)=[], 0x0, 0x5}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000002000-0x1e)='em1proclo@GPL#wlan0vmnet0bdev\x00', &(0x7f0000001000-0x8)="236d643500000fff", &(0x7f0000001000-0x1e)="9e6d696d655f74797065657468302d76626f786e6574302e2f73656c6600", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f00006d6000-0x20)=[], 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000cb8000-0x40)={0x80000000, 0x5, 0x6, 0x8, "6a0603b1d4b91f8d2a2722802ec7d6a471f7b2796e83173fb4c0d062e54ccd1a4b7f1c1035291683c4d78126", 0xfffffffffffffe40}) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x7fff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000068d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000079000-0x48)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x48) execveat(r2, &(0x7f00003db000)='./file0\x00', &(0x7f0000218000-0x8)=[&(0x7f0000335000-0x22)='wlan0.cpuset!vboxnet0keyringproc{\x00'], &(0x7f0000ad4000)=[&(0x7f0000cb2000-0x1)='\x00'], 0x1000) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair(0x3, 0xa, 0x34e2, &(0x7f00008c8000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000d39000-0x28)={@generic="7d31541dc3f1ac817fd12522fae4aaaa", @ifru_settings={0xc1, 0x80, @te1=&(0x7f0000d7f000)={0x4bd, 0xfffffffffffffff8, 0x3, 0x4}}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$inet(r0, &(0x7f00005db000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) ioctl$VT_WAITACTIVE(r0, 0x5607) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) r1 = semget(0x0, 0x3, 0x404) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ab6000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00008c5000)="804f75c8e3d61d958f87da75416a4c529e97c2d26fd98508cb86d8cd4aad902eaa8b26fa8b614c261e8579c22592b5396d7306fdbeeb10f969ce095932e3e7d02de4fd4a3daa748868785e3641f4727996ba972a5f121e473e6a7036bc1db21bd9727987ea535879ce47eacc9edd3885280abde5752fee54ceeb29b5a9d30b70ab0191146031c1eb0b5d38033290059a9a08ac80e6629095e1e3ea600e69dfc820c05f345093cdc100e2f32ff9c9e2bc891634cc55", 0xb5) semop(r1, &(0x7f0000b12000-0x24)=[{0x6, 0x8, 0x1800}, {0x1, 0x0, 0x800}, {0x3, 0x3, 0x1800}, {0x2, 0x6, 0x1800}, {0x2, 0x100000000, 0x800}, {0x7, 0x100, 0x800}], 0x6) 2018/01/07 06:47:37 executing program 5: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000984000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000017f000)=0x2, 0x4) [ 34.624214] QAT: Invalid ioctl [ 34.624220] openvswitch: netlink: Message has 6 unknown bytes. [ 34.625589] QAT: Invalid ioctl [ 34.644789] QAT: Invalid ioctl [ 34.649266] QAT: Invalid ioctl 2018/01/07 06:47:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002b0000-0x8)='./file0\x00', &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f00004a4000)=""/108, &(0x7f0000973000)=0x6c) getresgid(&(0x7f0000985000-0x1)=0x0, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x0) setgroups(0x2, &(0x7f0000ffc000)=[r1, r3]) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000093a000)=0x10000000000, 0x4) 2018/01/07 06:47:37 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x40c242) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00004fc000)={0x57, 0xffffffffffff7d6a, 0x3, {0x0, 0x101}, {0xffff, 0x100000001}, @period={0x5a, 0x100, 0x2, 0xfff, 0x81, {0x80, 0x0, 0x4, 0x3f}, 0x5, [0x80000000, 0x3, 0x10001, 0x8, 0x101]}}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fff000-0x4)=0x0) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/rtc\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) dup(r0) r1 = gettid() wait4(r1, 0x0, 0x0, &(0x7f0000369000-0x6f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/07 06:47:37 executing program 4: socketpair(0x15, 0x80004, 0x81, &(0x7f0000187000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x46e, 0x8}, 'port0\x00', 0x40, 0x80000, 0x4, 0x3, 0xe3, 0x800, 0x80000000, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f00002f7000)='./file0\x00', &(0x7f0000aa8000-0x94)=""/148, 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000299000)={@generic="f1cc01abc73f71233373e37e1fc3e28a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000d81000)={0x11, 0x2, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getresuid(&(0x7f0000858000)=0x0, &(0x7f0000e26000)=0x0, &(0x7f0000820000)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000b16000)=""/116) setfsuid(r5) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80004001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000334000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00005c5000-0x2)={0x6, 0x3f}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cac000)={0x0, 0xd19a}, &(0x7f0000b1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000182000-0x8)={0x0, 0x100}, &(0x7f00001fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003c6000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, &(0x7f00009f3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d4f000-0xb8)={0x0, 0x5, 0x6, 0x200, 0x7fffffff, 0x9bd, 0x4, 0x81, {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]}, 0x7, 0xad, 0x0, 0x4, 0xcb}}, &(0x7f0000e45000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009c7000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d1000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bad000)={0x0, 0x35, "bf715302626a8c2fbe2ff4d340c209fbadfb835bab9ebd2f770f3dc90f2486e11a6cba060b6f12bafb591a0b9358bb2355572df2aa"}, &(0x7f0000631000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003c0000)={0x0, 0xf1a2, 0x100000000, 0x3}, &(0x7f000054d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000066f000-0x8)={0x0, 0x2, 0x0}, &(0x7f0000828000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d80000)={0x0, 0x1000, "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"}, &(0x7f0000747000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d98000-0x10)={0x0, 0x30, &(0x7f0000224000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bf7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cf9000-0x72)={0x0, 0x6a, "f9f381a37af7bf5baa3184375d8c685c8552daf2d34751103957b9dbc42b57ec931a880e0e8d4c81b4a0211ad1f3a946b2889de76494673054ab5dbb4b08da55bd9146c1d3179125d600f97d31e6165b2c97bba4ae8a18eaa2242e92f2f16889a3d7f2928461999ffcc2"}, &(0x7f00000c4000)=0x72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000004f000)={0x0, 0x0, 0x6}, &(0x7f0000280000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000ef8000)=[{&(0x7f000060a000)=@in6={0xa, 0x3, 0x82, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000e30000-0x40)=[{&(0x7f000041c000-0xec)="dc56e6e6c06e6a2b91137a719ed52bd4cacadf939f91c7108be82c12b81e5ca5f5c4343caf94e004e061c4c7eab7a151e7a8248a4de2fa042926f0090b8a48a719df3bffc926c1e7b2fc92bf8f19fd724044de93aede7a8fce85d29cda907c0a52a9da833379f65098a42d3dcca6bd89433665a1e8375bd4859f74f37f7e63c3be0dfe416945f669ff8ed7d330f4ade605047b87f084ee4315a0940f25a26b2751a3224d1661daea0cc764a44f8bd9074ab85073a6437d2e614b4bdd0278edadeac117ae4b49fc84d9e7dc810150a374d448203363453111808cba134666d5c8b36d90ac90fadd48a51ade82", 0xec}, {&(0x7f0000b04000-0x4b)="b502b1ebd8fc756a60490bff8c7e4fe2f628722278dca5a071d60eb1fd7fa41e4081e815182a3376a455ec7c348071c4f458da5830d3fae729b24de6bb1048b7913766e27750b2b830d428", 0x4b}, {&(0x7f00000d4000)="5e117c365b889041e38aa88412b21cb8d21d2a0e69ed58d32dac820e7c60b957bb5dd04a67aae31da3f0c2986389a978a50820861ee59630ffb3a942e0965f0525fc1d03debcac63da9e901553d932f508d1701025ba59140efe3ac3e47baadb591c09803f907ece38eb30e998ffba605db396f093bf5172e608e31cf99f55d4223ccce90c0f124a5e74d7b70427222deec2ef4a04be56ddcfe203ec48dda348fa069b5d1f9eeff9cc831db461be8a73184020f9571a7152cbe944e292121c906680ed8bc06737baf7e2834218ae39684710e1a4ae510d", 0xd7}, {&(0x7f0000e2c000-0xa5)="32c9dee10a4baea3a23def9cabf1692a5223c17f77eb45c2b128acb04e8f50c4efbcf6802d727d2e2c63c87cf588273eb90978b2ede1fc05ddcc0b5e2bb0e1946069980279418855a07c68ca7203d857d8463f4cf64c24e1d64fd6f6d6c24c688e27bde5273ae925677faa5d1ab654fb2988bbea5207f7212c04adb56e64e7372e331531be2e9357c3214d18a428fcad04295a3e893797984fc5621ba9c9683b3c42d93d93", 0xa5}], 0x4, &(0x7f000014c000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7d6, 0x498, 0x10000}}], 0x30, 0x20000004}, {&(0x7f00003a9000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000556000-0x10)=[{&(0x7f00009ff000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f000096b000)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d59}, 0x1c, &(0x7f00000cb000)=[{&(0x7f000027a000-0x30)="902ac7320242578df81e33fa0f90f4cadbfd7baeda97bded43f91e5d089afa084cd8e9ccb4e7f8409d5a8db48ade746f", 0x30}], 0x1, &(0x7f00003ed000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xb3fc, 0xc4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xcc, 0xd, 0x7f, 0x1, 0x1ff, 0x719d, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x8000, 0x0, 0xffffffffffff8000, 0x5}}], 0x90, 0x24008044}, {&(0x7f0000bf5000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f0000)=[{&(0x7f0000e37000-0xa9)="9eebbb13a65b2eb09449e3e25f57ad5c960d995219c30854f3afb2ea350062bb62af6d0cc357ec28dac72ce0f4cf1bf98c4f604133a3308d4f758e8640865b7c962633aa4dba1c341e24e29b93dc09d7e64effda0370711098d17a11d58c0cda2357df0f65a968865183532f00d4e36ad9a18bbc85cedd6a0e9da20d65f6a4bc0c3970a2e984f778ea7917d573b7a25b3e8ab971514a01b089b8a3cf4ce98dd58576df58f61086ce55", 0xa9}, {&(0x7f000028b000-0xba)="80752fefc524d98df65928906a4469dfe224236727836665ab7ad49962385d9352fa6cb7eeec732951d54ecb210b12bf371662d576baad4052aa65541668ddeb4707a60407307a30e4316aa4908cfb0f725dd26a9322a3440630085346a7605d55dc56818c3e11ff46d8b6fe01523e2feb10adf3d9b82703cc2b85b2c69d91a59617b1dfa81431096efd0b1925d60c6ea5373f3ecf7c4e191ddc4c759a9edc25db1808d6a04225d5e3e975c2f462435fdc5b6b5bc86fd0bd74de", 0xba}, {&(0x7f000071d000-0xd8)="84f2b40517b1e96c99167b4b8531432b7162f8d485cb16c3a8450b1950e7fcb491000558ceab837fffc4c363e3895aafe3f999186efc2fbe70fe08ce30baa6e58b679b39822ade5fa89bd16207347a58473c8da4c18fab2a430ee039dadc7f7b573ce2258213716c7847baa94f3456bca2e0cfbf8d87e851007716bdce4b557746d4577e4ce8f871ffe8376b9f901bb6be305e404aa5e5a2de0d67ff518752c69f6e36f1791d4b682ba5cedb5b94a54ad3b944af4e1ae0a27582b32ff2266dd1593b2b1487dd09482849a4b8bd0d19bd22a5e3caaeeb37ea", 0xd8}, {&(0x7f00009fc000-0x6a)="052adac18775e147c533cfe7c2be64ff7586c3c7d31c7cfc71d6692ccc58224b0f9ff5e9f5be748b7725b02490b8acda57fd3a345fc0c86f9d124761435b3f554d3cb8c0c3390828fba3131ed49259d743794ab834afa688c7b89e23a75ff6bf92329631f9731bdf6d40", 0x6a}, {&(0x7f0000064000)="c68109e347ab9e2b9364b12cee0063db17e432e8c8492a906d1638e1b1ed9fd1803c8890ac850e060bea57f25e8f1d06d7b1fa2d9a4010d88898dab81be50ab7d92bfcbcb3b0755d6fc6c7d2234bd38e4a9b2ced1f24642333dcfc069dd244bb6735eac3d55e74df82f6e3ff3e3114b928f8443f71339cc2433178c34ed43b05e5a5e8bb11a2ce351e5cf38d9ebb219bf860c4c8a9eafa281c1b1c85d47e73d0797888ac2c1a97858ccb63d73a0965c45cca621a49605b8efcb8ae20", 0xbc}, {&(0x7f0000345000-0x7b)="faafa3ddce769c8e445136d656553e80ed14ec1307d5f9780c0f537a68324bc3f374f7ff92b65642198060946e3036fc1e91538ed5f2cb5eaaa113e59bc13a1e6f8d028dc1e2ec9de21e25ba520ee5944b73bde85e5c88982c7b2c777332a60689472abc4d154054155c44fb01d59b85123d8de97b3092850aae1b", 0x7b}, {&(0x7f0000add000)="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0x1000}, {&(0x7f0000fff000-0xd2)="fc2bd707a64839711c53ea3060818c35e00a5ba9caeb9ae77e0326ec6cf751431dd50f8f990f8781a14dec1297981bbef001ad82b165a8a36769ae672f899f495691d73ba93f87445bbb8b15f0ba2cd4d4f49a9b25ebda3dd237188b87b27fdd199d66085593b3eaf311dc0ab7bfe8aa4d998481b766557a167184b7df18edaf6b08227c20ce4bb29d76d35da0b2a40845e8fda6056ad34cc9744926a2c7bc758ef632aa3877a31a1718b9ab2411221505eaf3adecc390e01be3ebeecb74da74e5e329049b8bb5e92f492c8ba3038d80533c", 0xd2}, {&(0x7f0000728000-0x85)="52bd021bbd921bbe8a5dad7b87cdf865ff912c84291aa22431aec1eb97208441d1a8ff553cac680de2bc9d7dde6d1294a2836ec6c2692e6a412551ee4426b17be1d235fe49805afdfaa10c6ad49482a3a98df57aa91df5653b56b2eb6d359dce58525f4cd3c6ae1ca8b5465805f80d2e0f536c2ce3f5d93035378eb1e96a40ee26c3e8339a", 0x85}], 0x9, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x41, 0x1ff, 0x1, 0x1c2, 0x800, 0x401, 0xbc1, 0x31, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x8f, 0x6ada}}], 0x60, 0x40800}, {&(0x7f0000546000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6a000)=[{&(0x7f0000f06000-0x3c)="df3f49fe47183a40f8dd1d3881be85a6c96628efa9f8893493d7088d623fd682f4e18c188502db2766f4932e43fe0db926c34565f63ad3e5353ec490", 0x3c}], 0x1, &(0x7f00002fd000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x6, 0x80000001, 0xfff, 0x3, 0x1, 0x1f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffffa, 0x2, 0x0, 0x3f, 0x10001, 0x6, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x208, 0x4, 0xfffffffffffff14e, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0xd2f, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x8, 0xe2, 0x8, 0x1, 0x80, 0x7fff, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0xffff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x7, 0x0, 0x1, 0x1, 0x2, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x5, 0x1, 0xa93, 0xffffffffffffff37, 0xb0b, 0x6, r11}}], 0x180, 0x4000001}, {&(0x7f00000ad000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[{&(0x7f0000e12000-0x52)="89482b0ca732c0ac5a3d768c8483777a181c2367a78a7ee0767aa7e8e9269fafe41e8c4eed6fb6d61e9ea97e4d5ff37d385132a632e7ec69546225fe1b782f28956203a21ac0380acb34b52f1199ee9eb657", 0x52}, {&(0x7f0000844000)="d2a3ec20054538eb07eda25406e2f66ff5b18e19fff996060ff2792029eb8ffe014654bcca2c984e1d419cd976d98d55ef5fea23f2605a621a2ba0c535176f8bafb4b503563776c06d3cc2ec9460a7ec77a97253bc997c66222785a0916ec94433048955dcd2504b079693c5f26e6a6266962bca63f3ec3828165c7469001e0728701750fd41e8ff2433dbb67e0c6b65502d4b1e087ed4bee967b2735c427f8bb8f85bd676f47768e1bcc03f720d7535b58f9bac9b279a2787c6c32fe0b143c77242b12e2e9a5ba785188ae97d8cc7cd46c294c945afdd22092d756f2bd6655ecf7dc4e064cfaf10a9128a9a96bcaec15f751fdcedc6", 0xf6}, {&(0x7f00009e0000-0x50)="d0296900f8bfd8485135ac2c153e23a603716a0cb262e9f8211547e8e9346c528617f11f4123a6fbdb9efde2b625b578f3f50e27108375b756be25a58673bb3c564e01a983118d3052d779d9a772d4b7", 0x50}, {&(0x7f00003aa000)="d011824b663ee390f39cb6c662401fe4b9b23d56a51c0a4dfa88a03f9a488bbc129574f8fd744acbf3a8a2a42ae0fefbefcd6beade60f3d47bcdca8653b4fd3429608fd75db8ed06616f85f6988b6b31be2137c498184f02efebd10a16df01d81d197bca392c5eb26201b6321ce5d75fdb1cfde7c5df33ef74230b9e28eb5215de3b5abd6d917b96b6a8f0ff94a254575bee4186eb471c84e92f25dcfa9ae197fcd05d98d076", 0xa6}, {&(0x7f00005f8000)="765d65f97361f124e78c195a56a112f803ea155a353665ccd5ad264531628b4d8eef4a832c0ad1e248b4f7cc07c1ba3ff6cdc73edfcd25483a917a1b08585babdbe2777c73a873d3cfee", 0x4a}], 0x5, &(0x7f00002fe000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fff, 0x8, 0x6fc, 0x9, 0x1, 0x5, 0x401, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x3f, 0x4, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x4830, 0x800, 0x1, 0x7ff, 0x5, 0x5, 0xc5, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x1000, 0x7d}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4e07b6cc696ca7f7, 0x800, 0xe63, 0x5, 0x8, 0x1, r14}}], 0xf0, 0x4000800}], 0x6, 0x40800) unlink(&(0x7f0000d61000)='./control/file0\x00') epoll_create(0x1) mkdir(&(0x7f000051e000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f000081d000-0x10)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0xffffffffffffff6a) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x29b) setsockopt(r1, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x101) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b86000-0x10)={r0, r1, 0x7, 0x7eeb64a5e30ef279}, 0x10) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fd0000-0x59)="2400000028007108000000180008000001efff01000000000000000000000900000000d8", 0x24) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd2000)={0x0, 0x0, 0x2, @thr={&(0x7f0000782000-0x68)="", &(0x7f0000366000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d63000-0x9)='/dev/ppp\x00', 0x8200, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001a4000)={0x6, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x102, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) fchmod(r1, 0x0) read$eventfd(r2, &(0x7f000054a000-0x8)=0x0, 0x8) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TCSETA(r2, 0x5402, &(0x7f00003d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/07 06:47:37 executing program 3: pipe(&(0x7f0000a0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e5e000)=@req3={0x7, 0x80000000, 0x1ff, 0x0, 0x8001, 0xfffffffffffffff8, 0x80000000}, 0x1c) write(r0, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) 2018/01/07 06:47:37 executing program 0: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x0, 0x5, 0x6, 0x80}}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00008b0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x40000, @random="9e45d74e2591", [0x0, 0x0]}, 0xffffffffffffff6d, &(0x7f0000001000)=[{&(0x7f0000001000-0x97)="3dc2ff91ecee8c8794e63e1f61e76062d9ca769c2f33988ed7302825c9937cd9dcc41a523aedad3cf678cf916cdf80cbe304da5c06542382ad5375987f3a6a308ff9619b0e8acc2a82b4c84dc51e0a74fd96921f342bc3a5fb1aec2e1166eba57009784182cb54ca623172a7e0b717d8d647c11191e55c32f840938865bd0fef7de22df99cd9560335e83aaff8633579220a16e677f024", 0x0}], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/07 06:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000307000-0xa)='/dev/vcs#\x00', 0x8, 0x141200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006ae000-0x8)={0x0, 0x1000}, &(0x7f000021a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f5f000)={r2, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000133000-0x18)={0x57, 0xeb8, 0xffff, {0xffffffff7fffffff, 0x6}, {0x3, 0xf6}, @const={0x3, {0x2bf, 0x5, 0x7fff, 0x10000}}}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008b9000-0x14)={0x0, 0xb73, 0x0, 0x0, 0x0, 0x9}, 0x14) 2018/01/07 06:47:37 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000b3c000-0xa)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000883000-0xe2)={0x0, 0xda, "b1f4ae58e8e999e3076106bb24c741812208d047beca7c67798547052de6d34c98881f1d3db54e4ada1cee202f3cb29efd23d2660140ac6ac48ca5379b11149ccef2305dbc0f12446d860d01ab301e7476c55ccf314b264dcd8186ff788f3df5fbc03d621c8fff6f76f727d69c10774dbd12b98094e2de9ce8fd18516cd3c47cbf6f7f5ee7461b05c791e407437de7e377e3f9b3544b8817ddce33aeab04401aa2c66bd280ff09db5bac75ff3cdbe889d6b8be401fc1fcdeb8a26e99c988634e922a1e99945d6730fae4342c9eaebfc812332a0c47f1bc49e6db"}, &(0x7f00005c8000-0x4)=0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xec)=""/236) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffa) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d2000)=0x0, &(0x7f0000c21000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009c5000-0x8)={r1, 0x1, 0x9}, &(0x7f0000036000)=0x8) syz_open_pts(r0, 0x80000) socketpair$inet6(0xa, 0x6, 0xc0, &(0x7f0000d66000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = syz_open_dev$amidi(&(0x7f000002c000)='/dev/amidi#\x00', 0x7ff, 0x40e80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000fa000)={0xfffffffffffffffb, 0x4, [0x5]}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00006a2000-0x4)=0x9, 0xc97e10c56c7067ba) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00003c2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c0000-0xc)={0x4, [0x3bd0570b, 0x3, 0x1, 0x200000000000]}, &(0x7f000020f000-0x4)=0xc) write(0xffffffffffffffff, &(0x7f0000acf000)="24000000260007003200007fff06770000000000000006ff000000008087000000000000", 0x24) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000263000-0x14)={0x0, 0x8, 0x8000, 0x7, 0x8, 0x20}, &(0x7f0000819000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ed000)={r1, 0x7ff, 0x10}, &(0x7f0000e4e000-0x4)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(0xffffffffffffffff, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000082e000-0x4)=0x88, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000622000)=0x4, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cca000)=0x9, 0x4) accept4(r2, 0x0, &(0x7f0000369000-0x4)=0x0, 0x0) 2018/01/07 06:47:37 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) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000050f000-0x8)=[], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={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, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) gettid() r0 = openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/07 06:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(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) recvmsg$kcm(r1, &(0x7f0000441000)={&(0x7f000036c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000121000)=[{&(0x7f000072f000)=""/75, 0x4b}, {&(0x7f000099a000)=""/96, 0x60}, {&(0x7f0000e35000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000417000)=""/17, 0x11, 0x7f}, 0x2002) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2018/01/07 06:47:37 executing program 1: r0 = open(&(0x7f0000a97000-0x8)='./file0\x00', 0x80, 0x41) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000b19000+0x3aa)="cbda48225b7f05d29c148100974dde7e1c54d8011baecebd3140c36f732b824d9324b716066bb2f2e8b0e780b19ca7325be5c77a5632ef348cc221cf94a6ba99615a2a369baf5752c7c4710a240653d1c57fa05b2b655a7119d4ddb0303dc330a246686193a563712aedc5e7df884b2ccae122c3754fe54a92b9f8b7c12ef08164ed419d94873329471e893e83b8e6bc5962f84a1a847d55a4ac", 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) r4 = request_key(&(0x7f0000999000-0x8)='big_key\x00', &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d07000-0x1)='\x00', 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000a35000)='user\x00', &(0x7f00003b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a9000-0xc2)="d59ecce748c41af864be246e4e6bdb8354b47abd3d6623de00468beccec280ac808e122234b0ec493cfd5a64c0e2eabcb704b16332e1afb794c688327d9b24fbca5033feeffdd2322d4ba95cf59510dec770af5b5ecf2eaab597702cb8672bc1b6ad0ac69247b50a69660216b668d3535693e6a0996e123455e1e70b25477004eda2531c6d3547db91255f0f9c6648331ef5c0bdc80447cde8a40b83bed3eda822915775f17953790a5af4b282718b2d72a44f623d1b2e8821950f21e54a94f7d679", 0xc2, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000e0c000-0x8)='big_key\x00', &(0x7f0000734000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000355000)='user\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000faa000)={r4, r5, r6}, &(0x7f0000e5a000-0xff)=""/255, 0xff, &(0x7f0000471000-0x38)={&(0x7f0000ddf000)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f000081c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000923000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e06000-0x4)=0x100000001, 0x4) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(0xffffffffffffffff, &(0x7f000000a000)=0x0, 0x6ad) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000654000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000fe9000)={0x5}, 0x8, 0xfffbfffffffffffc) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f0000c52000-0xd)='/dev/usbmon#\x00', 0x8001, 0x600001) r3 = signalfd(r2, &(0x7f0000beb000)={0xfffffffffffffffa}, 0x8) read(r3, &(0x7f0000099000-0x20)=""/32, 0x20) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a53000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f6000)=@assoc_value={0x0, 0x0}, &(0x7f0000c40000)=0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000ae000)={0x1ff, 0x101, 0xffffffffffff8000, 0x100000000, 0x3ff, 0x1000, 0xff, 0xffffffffc16e570f, 0x8, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e0e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000a9000)={0x1, 0x0, [{0x20a, 0x0, 0x261a}]}) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0xe, 0x1f) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) seccomp(0x0, 0x1, &(0x7f000017b000)={0x4, &(0x7f00004a7000-0x20)=[{0x3, 0x8, 0x9c, 0x7}, {0x101, 0x80000001, 0xf4, 0x5}, {0x8001, 0x3, 0x8001, 0x2}, {0xfffffffffffffffe, 0x81, 0x3, 0x6}]}) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a79000-0x78)={0x2, 0xfffffffffffffebd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f0000118000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8, 0x9) write(r0, &(0x7f00000f9000-0x24)="240000001b00fb00000300000006010001f6ff0b080003000100000017000003f916f601", 0x24) 2018/01/07 06:47:37 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000aff000)="5f0adc64fa70a2483f624b37a01af228", 0x10) r3 = syz_open_dev$mouse(&(0x7f0000afe000)='/dev/input/mouse#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000b7000)=0x2880) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x800}]}) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) r0 = accept4(0xffffffffffffff9c, &(0x7f000007f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e2f000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c43000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xb774, 0x3, 0x9}, &(0x7f000066b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000115000)=@assoc_value={r1, 0x7f}, &(0x7f000022d000)=0x8) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x44, 0x0) 2018/01/07 06:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x992, 0x0}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000742000)=""/36, &(0x7f0000861000)=0x24) 2018/01/07 06:47:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f000091f000)='/dev/amidi#\x00', 0x10000, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0xfffffffffffffffd}], 0x1) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xff, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r5) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x401) syz_open_dev$binder(&(0x7f0000288000)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffe92) ppoll(&(0x7f00003b7000-0x30)=[{r1, 0x84, 0x0}], 0x1, &(0x7f0000645000-0x10)={0x0, 0x0}, &(0x7f00009bb000)={0x0}, 0x8) 2018/01/07 06:47:37 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x8c2) preadv(r1, &(0x7f0000128000)=[], 0x100000000000005d, 0x0) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000ed3000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x6, 0x8000, 0x0, 0x738b, &(0x7f0000035000)=@generic="59c1de28d60dce9772c78f9706ffd6e5", 0x100000000, 0x5, 0x0}) 2018/01/07 06:47:37 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x2, 0x3, 0x9, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cab000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00007f6000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x6, 0xd, 0x4, "676a1372ab63b6dee7ab6851b68620f74c1d53292c1ee8deadfbf3f214a9030b1996d8de1546ec9d1ffb0ec705594f9c10483dc71c0b900ab288bf33ea57106a", "f008d224b71d98dac8dc78b35c08641cfdcbd9340099d0098fb4e1688dd2317b5a44c546d8b3ec823d3066f8af5121154ddbf4e6c26263a225ab1ff0045ead0d", "dd9a25cbda7ce4fc561563c2569de14bf890aa413ec3e4de73274caf7ebe150d", [0x5, 0x3ff]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x214) write(r1, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000749000)=@int=0x3, 0x4) 2018/01/07 06:47:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ac6000)={{&(0x7f0000d15000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000b, 0x9) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000dcf000)={r1, 0x5, 0x5, "1484741efd4424a024ea553d7fc3ca3a20f33badd4d3cc7e880d73634bfda0caea93bb"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) 2018/01/07 06:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) bpf$PROG_LOAD(0x5, &(0x7f0000c75000-0x48)={0x1, 0x9, &(0x7f000064c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)='GPL\x00', 0x3, 0x9b, &(0x7f00004f1000-0x9b)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f000060c000-0x8)={0x0, 0x0}) 2018/01/07 06:47:37 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000019000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) 2018/01/07 06:47:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000316000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000cd000)=0x0) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000070f000)=0xffffff72) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000710000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000371000-0x20)={0x6f, 0x100000004, 0x1, 0x8, 0x4, 0x3, 0x4, 0x3, 0x0}, &(0x7f000029e000)=0x20) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000710000-0x8)={r4, 0x38}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003f8000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f000070d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00005da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/07 06:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000a8e000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x22, &(0x7f0000495000-0x10)={0x23, 0xff, 0x3, 0x6}) perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0x3e2, 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) migrate_pages(0x0, 0x1, &(0x7f0000017000-0x8)=0x0, &(0x7f0000609000-0x8)=0x8) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/user\x00', 0x2, 0x0) io_setup(0x1ff, &(0x7f000030c000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a7c000-0xc8)={0x7f, 0x5, 0x0, 0x2, 0x3, [{0x6, 0x2612, 0x3f, 0x0, 0x0, 0x2c81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x79ceaf6c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) io_destroy(r1) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e31000-0x20)={@common="6c6f0000dfffffffffffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003cd000)=0x0) r2 = syz_open_dev$dspn(&(0x7f000089b000)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x80002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000989000-0x1)={0x5}, 0x21f) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ae9000-0x30)=""/48) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000b75000)={0x0, 0x0, 0x0}) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000412000)='^posix_acl_accesseth0nodev]em0$\x00') getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a98000)=""/56, 0xffffffffffffff21, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b2000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000767000-0x4)=0xb6c) clock_gettime(0x0, &(0x7f000027b000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000118000-0x40)={0x100000000, 0xffffffff, 0x2, 0x3f, 0x1, 0x4, 0x1, 0xfffffffffffffff8}, &(0x7f0000315000-0x40)={0x7fff, 0xfffffffffffff14f, 0x6, 0x8, 0x6, 0xb862, 0x0, 0x18f}, &(0x7f0000c4d000-0x40)={0x8, 0x0, 0x3, 0x5, 0x5, 0x4, 0x5, 0x0}, &(0x7f00004b3000)={r1, r2/1000+30000}) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={r3, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) io_setup(0x9, &(0x7f0000029000+0x3d7)=0x0) io_getevents(r4, 0x10000, 0x7, &(0x7f00001dc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d17000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b6c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c6000)=0xb) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007f3000-0x1)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000576000)={0x1, 0x1, 0x2, 0x0, 0x5, 0xfffffffffffffffd, 0xff, 0x1f, 0x7f, 0x7, 0x0, 0xfa3, 0x0, 0x33, 0x3, 0x800, 0x1, 0x2, 0x0}) 2018/01/07 06:47:38 executing program 1: r0 = semget(0x3, 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0xc)=[{0x7, 0x6, 0x800}, {0x1, 0x40f8, 0x1800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) socketpair$inet6(0xa, 0x0, 0x238aa80c, &(0x7f0000e58000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000985000-0x4)=0x0) socket(0x2, 0x5, 0x100000000) r3 = syz_open_dev$sndmidi(&(0x7f0000a9a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000826000)="9ebf7890e350412649ac838edb22e4eb54ad2c8553f5e0be578229b2820be3fa20f94c5178d42c071463a1366533c5d2ae1b87e25af7bd50bbdb263ff1f220057cbabe7260e383e49d8b2b7f89539ff0992b5ed4f211d70e7aa2f9fb665c4eda5f3dafd19076a1a425feec3a2f5f4858ca176d7461e56d7ea5945c5f676e513256500e50fa0fc0eb79ead4ceb9bf03564a507a3064c59d24a6a5c8", 0x9b) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffead, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000801, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x8}, 0x400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000092d000-0x18)={0x0, 0x165a, 0x400, &(0x7f000077e000)=0x0}) close(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f00006b1000-0x9)='/dev/sg#\x00', 0x7, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009b8000)=0x0) clock_gettime(0x6, &(0x7f0000a23000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000141000-0xf0)=[{{&(0x7f0000f2c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000126000)=[{&(0x7f00006c7000)=""/88, 0x58}, {&(0x7f0000423000)=""/201, 0xc9}, {&(0x7f0000a83000-0x5c)=""/92, 0x5c}, {&(0x7f0000c07000)=""/45, 0x2d}, {&(0x7f0000125000)=""/132, 0x84}], 0x5, &(0x7f0000d24000)=""/182, 0xb6, 0xfffffffffffffff7}, 0x8000}, {{0x0, 0x0, &(0x7f0000630000)=[{&(0x7f0000630000-0x90)=""/144, 0x90}], 0x1, &(0x7f0000841000-0x57)=""/87, 0x57, 0x7}, 0x400}, {{&(0x7f000084a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000267000-0x90)=[{&(0x7f0000ee3000-0xef)=""/239, 0xef}, {&(0x7f0000a9c000-0xd5)=""/213, 0xd5}, {&(0x7f00009be000)=""/46, 0x2e}, {&(0x7f0000c75000-0x15)=""/21, 0x15}, {&(0x7f0000095000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a17000-0xd5)=""/213, 0xd5}, {&(0x7f0000d7b000)=""/0, 0x0}, {&(0x7f0000788000-0xb4)=""/180, 0xb4}, {&(0x7f0000484000)=""/29, 0x1d}], 0x9, 0x0, 0x0, 0x3}, 0xfff}, {{&(0x7f0000d6f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b8000)=[{&(0x7f0000d17000)=""/4096, 0x1000}], 0x1, &(0x7f0000230000-0xd7)=""/215, 0xd7, 0xfffffffffffffffa}, 0x9}], 0x4, 0x40002040, &(0x7f000083b000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, r3}, &(0x7f0000004000)=0x0, 0x7ffffffd) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00001bd000)={0x5, 0x0, 0x0, 0x1d}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000036d000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b19000-0x4)=0x7fffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000c66000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000f59000)=""/195, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:47:38 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x14, 0x12, 0x201, 0x0, 0xffffffffffffffff, '\a'}], 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000bca000-0x4)=0x8, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000491000)=[{{&(0x7f00007fa000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f53000-0x60)=[{&(0x7f0000f52000)=""/246, 0xf6}, {&(0x7f0000f53000-0xe7)=""/231, 0xe7}, {&(0x7f00009e9000)=""/124, 0x7c}, {&(0x7f0000f52000)=""/75, 0x4b}, {&(0x7f0000f52000)=""/192, 0xc0}, {&(0x7f0000b2d000)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f00001ec000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000f52000)=""/166, 0xa6}, {&(0x7f0000f53000-0xc1)=""/193, 0xc1}, {&(0x7f0000f52000)=""/133, 0x85}, {&(0x7f000011e000-0xe5)=""/229, 0xe5}, {&(0x7f0000f53000-0xd0)=""/208, 0xd0}, {&(0x7f0000f53000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000f52000)=""/191, 0xbf, 0x9233}, 0x100}, {{&(0x7f00007ac000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004eb000)=[{&(0x7f0000f53000-0xb5)=""/181, 0xb5}, {&(0x7f0000812000)=""/45, 0x2d}], 0x2, &(0x7f0000f52000)=""/57, 0x39, 0x2f}, 0x5}, {{&(0x7f00001af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064c000)=[{&(0x7f000050a000)=""/140, 0x8c}, {&(0x7f00004e1000-0x4)=""/4, 0x4}, {&(0x7f0000f53000-0x1000)=""/4096, 0x1000}, {&(0x7f0000414000-0x63)=""/99, 0x63}, {&(0x7f00009c4000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/37, 0x25}], 0x6, &(0x7f0000202000-0x8a)=""/138, 0x8a, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000f53000-0x80)=[{&(0x7f000022a000)=""/117, 0x75}, {&(0x7f0000c23000)=""/184, 0xb8}, {&(0x7f0000af0000-0x30)=""/48, 0x30}, {&(0x7f0000f52000)=""/187, 0xbb}, {&(0x7f0000f52000)=""/248, 0xf8}, {&(0x7f0000f52000)=""/161, 0xa1}, {&(0x7f0000f53000-0x87)=""/135, 0x87}, {&(0x7f000065a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000f53000-0xd)=""/13, 0xd, 0x1}, 0x1ff}, {{&(0x7f0000f53000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00002ed000)=[{&(0x7f0000f53000-0x5c)=""/92, 0x5c}, {&(0x7f0000c1a000-0xc5)=""/197, 0xc5}, {&(0x7f0000f52000)=""/56, 0x38}, {&(0x7f0000b4d000-0x90)=""/144, 0x90}, {&(0x7f0000f53000-0xa9)=""/169, 0xa9}, {&(0x7f0000141000-0xf4)=""/244, 0xf4}, {&(0x7f0000f53000-0x1000)=""/4096, 0x1000}, {&(0x7f000094b000-0x68)=""/104, 0x68}], 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000332000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f53000-0x30)=[{&(0x7f0000a44000-0xc7)=""/199, 0xc7}, {&(0x7f00002de000-0x32)=""/50, 0x32}, {&(0x7f0000376000)=""/209, 0xd1}], 0x3, &(0x7f0000f52000)=""/196, 0xc4, 0x9}, 0xffffffffffffff01}], 0x7, 0x20, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000f19000)=[{&(0x7f0000fa1000)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f000079e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000475000-0xa)=""/10) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b8c000)='tls\x00', 0x4) preadv(r0, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="353d9faf8054d5e5395cdf6d74b19dc4ff124e389280bc2452109e0121321cde457853e190dae205db840c3996a6297f75b634ccadbd1993b30a86495671f9d4c8d871e032da5a53fed823adcbb1f54552830cb340d8d4c7ef1688d4365ac8ab33fad6eed5174ebc2a5f1c317ee54c1f3342cbd4afd90ae2826777dbe0be9713fc9be23a46c648bafcb1b2878c2377f3e51b93287f5179d5984ab9d3765a71d43c77fd7482328687f6f128721e0842e1e0efbc16ba4410184580a632e355a67768c26c6f64245d510f3f445374db4ee9cedbcc9667", 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000db2000)=0x81, 0x4) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) bind$alg(r0, &(0x7f0000825000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06598aea2943f5e94c844a55527af84fb28f00f820004000000000000786b3a976da7b57211af834e7d56b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)='\x00', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000836000-0x11)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000035f000-0x4)=0x40) recvfrom(r0, &(0x7f0000fbf000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000093b000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fae000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ac8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000006, 0x84) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe5000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000fe5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aa8000)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe6000)=0x8c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000fe8000+0x2a7)={0x0, {""/7}, 0x0}, &(0x7f0000366000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fe8000-0x8)='./file0\x00', 0x80000000000010e) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe7000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fe6000-0x108)={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]}, [0x3, 0xf00, 0x4, 0x7f, 0x0, 0x200, 0x7, 0x401, 0x5, 0x2, 0x3abd, 0x1, 0x9, 0x6, 0x8]}, &(0x7f000030b000)=0x108) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000825000)=@sack_info={r5, 0x1, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe4000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x18) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x18)={0xa, [0x0, 0x100000000, 0x9c3f, 0x40, 0x5, 0xb9, 0xb39f, 0x8001, 0xc3, 0xffffffffffffffd2]}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x100, 0x1000, 0x5, 0x0, 0x81, 0x2101, 0x5, 0x2, 0xf35d, 0x101, 0x1, 0x4, 0x0, 0x9, 0x4, 0xffffffffffffff1c, 0x401, 0x3, 0x5, 0x101, 0x9, 0xf8, 0x2, 0x6, 0x5, 0x4, 0x7, 0x4, 0xfffffffffffffc66, 0x8, 0x3, 0x8, 0x2, 0x9, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x7}, 0x4404, 0xfff, 0x141, 0x7, 0x9, 0x5, 0xfffffffffffffffd, 0x0}, r1, 0x6, r0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000002000-0x2)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x8, &(0x7f0000771000-0x8)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mknodat(r0, &(0x7f0000b50000)='./file0\x00', 0xf0e0, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xb8) 2018/01/07 06:47:38 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000f74000)={0x0}, 0x8, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb0000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003e4000)={0x0, 0x79}, &(0x7f00000c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0c000)={r1, 0x1000, "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"}, &(0x7f0000099000)=0x1008) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000569000-0x4)=0x1ff, 0x4) write(r2, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r2, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0xf6}, {&(0x7f0000d07000-0x9b)=""/155, 0x9b}, {&(0x7f0000816000-0x51)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f000057e000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000a9000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="343b9e6d924996ebb2269953652e30ac"}) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000043000)={0x0, 0x1}, &(0x7f000002c000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={r1, 0xffffffffecab2ab8}, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001d000)='/dev/sg#\x00', 0x6, 0x10000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000044000)='/dev/usbmon#\x00', 0x0, 0x4040) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000043000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00009d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000769000/0x1000)=nil, 0x1000, 0x2000002) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009d8000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ef0000)={0x2, 0xfffffffffffffff7, 0x24eb, 0x3f, 0x3, 0x91bc}) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdd000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000790000)={0x0, 0x1}, &(0x7f0000ddd000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00003ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fdf000-0x4)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000efa000-0x64)={&(0x7f00006ed000-0x24)=[0x8a, 0x7, 0xffffffffffff7fff, 0x100, 0xffff, 0x98, 0x200, 0x1, 0x1], 0x9, 0x800, 0x1, 0x4, 0x9, 0x7ff, {0x80000000, 0x3, 0x681a, 0x8000, 0x5de, 0x1, 0x3f, 0x29e, 0x10000, 0x4, 0x369, 0x6, 0x7, 0x2, "e715fcf2cbfa95e6fcc36d78cd6726a8ae1059a5c4cf424360b772198df9e654"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdd000+0x55c)={r2, 0xa3, "fe877b31392ca43e5de4f1a7604c152e0c8d38b7986a166dae153c5e43b541295552df4534b7392cf282698604affc406572597aa4f4c5ba87188342c6a93d25c1843043e027bfc9fa50cace7440b4fffda82eb8547c1af76eb24f31028eab4b8b78929f7cdbacd0847fed48bdb25ddad3f999253d992029364c77662f3028acfe3b273832db29e59c682f61f10e20e6a6bbcfb2792d56cea987e30d40d7df72b0fbf3"}, &(0x7f0000fde000-0x4)=0xab) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000773000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x25a, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0xa60, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0xaaaa93e, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b3000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f64000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f64000-0x4)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f63000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad9000)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e94000)=0x0, &(0x7f0000f64000-0x4)=0x0, &(0x7f0000f64000-0x4)=0x0) r11 = getegid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={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=@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}}, &(0x7f0000af2000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005ff000)=0x0, &(0x7f0000955000)=0x0, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000775000-0xe8)={{{@in6=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) r17 = getgid() r18 = getpid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000183000)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f63000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpgid(0x0) fstat(r0, &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000941000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f64000-0x4)=0x0, &(0x7f0000596000-0x4)=0x0, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f64000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000f64000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000090a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fc000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f64000-0x8)='./file0\x00', &(0x7f00000b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f64000-0x8)='./file0\x00', &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000046b000)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f63000)={{{@in=@loopback=0x0, @in=@loopback=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=@loopback={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}}, &(0x7f0000f64000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f63000)=0x0, &(0x7f0000f64000-0x4)=0x0, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000192000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f18000+0x39f)={{{@in=@multicast2=0x0, @in6=@empty={[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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) lstat(&(0x7f0000902000)='./file0\x00', &(0x7f000054e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = getpgid(0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c25000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) getgroups(0x6, &(0x7f0000208000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000062a000-0x8)='./file0\x00', &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004b7000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000f64000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a5000-0x4)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000067c000)='./file0\x00', &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = getpid() r55 = geteuid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000983000)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f64000-0x230)=[{&(0x7f0000f63000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f64000-0x60)=[{&(0x7f00005de000)="da0f29f1500f085ee29a0e14df6be6927c1906a259b378edd5961e61620debcf0a8233978ab2566573b8df03c74cd75c401e51db2679764f6da28e49066f0d65e5195589c3924b199710eb8d4c8532b7efec8a706e1cb1dcad00d7", 0x5b}, {&(0x7f00001dc000)="99f00a8946c93c38fae094d4efcb13dc8f1a42035e801fcfc69661229645da03d550e3597bb197876b894f57031826b42c92d45a8e027e31da6fef1c3bdd996d490208fbfc336392418f3edf319c3200b29ecc14bac0e924d81a7ec99f571355cd3e2b01f2f762fa07d65c33352961ffc6bad112fe4c16449bcd94442b99c14a1c0d00bfd6f7c727898083a0526a9085625566a878c91a459f05f86cf6c36d00accdad40d6b4d7e1462d30e37e25f54b725ce566f88e777372554572cbbd5292fbcecf8cc351009541fec33c4941bbe7c3fc96dc9a96ccec3e52ce25f064", 0xde}, {&(0x7f0000f63000)="ab2bc38abe8d35be99da102295251804ac992e77321d8819bdb104a2ca92b8c80323ca25", 0x24}, {&(0x7f0000f63000)="b16d19cf4de829a4ecf2d49b6eb45525591ac77fff5ecd4aa9fb0ed240e51472550858a83da6fbfb034a7f0f4594a99be0349e3ef28ea877d0b1a366418877503a15cb87daab0de6e76e2380121100a44bdbc1ade14201d5ccb07bdb5cdff2c1437990665e4341b87a53b3f1a1d2d98dc2fa0d6bc75d83d5a1f3380ca43da08360446c24083bc9f568b079d6ce8fecd4b65a69222b72d59b88eda78d4d154f41d952b258f16e0d7f02a0ac28ca03453ba764a37795a082c57002365a5e319e6ac15680489858c21247e266be", 0xcc}, {&(0x7f0000f64000-0xf9)="590bfd048ea9d993c981f6bbebac6dabbe4f6436d300956015d0c270939b66eea011b76cfca44e0a55bca28d5acc2b9df82998971fe4995b22b79cb8faac160c2fbe59e8dacf1cc02f9e48390f279458eca6f224bf1dafa97022725d40e3735e78c515be8d57fc84bf969598a7558036e86567562edf1919e5ed637f14425fb0697091aa21cab6962db0ab5c7af3a6d49416ee9d3cfb8504344ccf4ba2f24115588853943caf279a332beb3a5d2a223091db21c2985a32de63a47169e6132cbcbe3eddd96e0a44c4f29c140c175dcdcb06538d69d5ca3fea5548d7cb66679318e131650825309a0f71fa03a62fa05f7870d1c6a33d507295c3", 0xf9}, {&(0x7f0000a65000)="c6e2965b17ca64a55881e93faa8d47b20f934cc39b8266e30f810b939b3b5af0a5daa282bc64e3a1aed637", 0x2b}], 0x6, &(0x7f000073a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x20000040}, {&(0x7f0000f63000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f64000-0x30)=[{&(0x7f0000ca6000)="971eb031913a37aa2be4b33b30cf07c602652f1a145140d10390060ab3f15e6467d28ac6b8857bf12b33151c271e170218a7c8006eacd6a00b9ad12433ab5929d6927197c44b66e8146225eba479092e22737e3d8e01c1251389fbc9beb995ae27270380", 0x64}, 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{&(0x7f0000b76000-0x46)="9d570484e1fa4fbd7d011aaeb0ace8142c53ff3e4270bca86d4ec4478bb57f611052515c3ad0ead03657e9ce6b50c299c1b0af2b3d8d71a205e92e99e5aa7dd27fb00942ffff64f9ec1396d038ea384aff3f9aa3d1073646be496f597a222d2f4927e42fa7c8045aec40077b0be1f7332d66086cc789df734c4e7e611479d95134aedd99d3a4ea7b3516276dcdf07a5bd222", 0x92}, {&(0x7f0000f64000-0x43)="7187ff8d2567833adf158251aff242ac02a3dfcc269ff4b4a457a1e02ea21c70f90db4dd7769e491368407d92a8f14c0a7094a553cc9f346337c155b7bfd9976bc190e", 0x43}, {&(0x7f00006ad000)="035e491c11a41147299cdc2dacb2cb26e9bb4eb33d304630813d04f03f26bf6da6220a2ba4299a4298a140d2c86df507747aa98573be4cc2d91d5507c6d2e0be8540ffe97436d34fc8809c10fdd60a7719d2bff16708d4629912b758d2c651fcc3daab1b100111cf5565429a59a98c1004a64b4c4f90299b36293e2d5bfa1517ac2a19faec342643c275467e33a114a5cf0aa0ecdc493c443e12c7ef27", 0x9d}, {&(0x7f000032c000-0xdd)="0cb45b0b936482f8d33395d07fa0c4a24bb9166144850f85ac4214cdfc6e7d453d60d7ce59a80f5df01d6bc4d6b8818546a1e1ed6220e5db731e274fce78c8999d3db36579fe4f54045bfb107ed5039ce177aa3a21a16be93bee106db86885c49b80b70138c205f485cdd515532d986a1098d2e91102d9907d9dcefc1243ed711bafcf9b34c5bec4437065a0c1bbdd17492d4185cc42609dc6c8ffdcae9483afcdae9b8347a0f4485093c31c26df2b8ad929ad3fd5eb9fc39cd89b18a126dffe94700847f474c7993a348529b23cd85ebc265e436365eb2f02f02df701", 0xdd}, {&(0x7f0000f63000)="cd924349e7d6274188", 0x9}, {&(0x7f0000f63000)="9bd6a35982ea8b4e2ac6e043f3650109da8abd13a12513aa628a89e86b7b8dff6b7d5660f4c2fe67a35105148088e2c3a2b0b30374da56486fe58c130c96114f4d74a79518c801897f1d4cb5ecbbe7284e4afbcd2d699bf1bc6a5155b6d7e590227cb000b3f76063cdddad30bf5c6fd740cbf2df50480f38d9b549e390bb842cb867f1c644aa4a0482aa34585033421abcbf8a149513a5b85ca33cc2b0b79b8e524951eb0b2dd373a2bad94931f840e5f074bc5646744caaf20292f222e210990b48ac34fa04ba02aa4955e2ba2a3d75a7ebcebe86ff877bf0498a673e8ae12eb2d1a04e7876b1cc8a795a449759", 0xee}], 0x9, &(0x7f0000f63000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x78, 0x11}, {&(0x7f00002a2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000187000-0x60)=[{&(0x7f0000f64000-0x82)="d7cf9ecb581e3495215c9baedef7b15d879803704b5ba8a6ac19c249e4f7fff940cf7f5fa91052944e0d79d4dfc15f8f0519bf469dab2cfcfddd816cd514363bf43cef1a1cff7570a810cbe61c3ae599cef401a60cb78225d8ed0797a1f685b4b033b2b91f01725d2f7e864fe262480e0800fa413e109b0ccc31038a87053dd472fe", 0x82}, {&(0x7f0000f63000+0x74f)="8d115f79bee2cd1a7a2a302ff4fc22b96ccec819bfd31fe892dbbcb7532db780a85c01ec932bb86429680ee8f6b2c65cc4a011d33e355d2516deee6acd90984578206e9bde7d06639d93849b772eb5b347a06a445ba110bba93da007018fdc645d4e3633254e1270dd87586ea35bc6f7fa07d4b86adb56d16cab8429d9a9e2210973b57c0663c24abe50b57ccf8ab48d0cd6ed4e7aff2607ea373ce1e70006e0d55f130a898e8e41047cea04d7afdc536d500d988e69f36618eca85582", 0xbd}, {&(0x7f0000f64000-0x2f)="6d7802e7aaddaf16394b15405a601dcd212c9186908cd087f4c9eec81b3021993b92a6b1875ffa889474493ee7041a", 0x2f}, {&(0x7f0000077000-0xea)="c4ff528a6280c9f2c9be9ed15102fdb70a5eec59cbf65c76a01771ae7244ded5477cf48e52f4712df7d7e2226f4f3e80888078b5d99a000dd5806c0e643c76238c8790acd3b2c0ff1dbfe2a465b36f95ef18143e44b3bfee7e949ced030ec72da39f907f2d9cb4e4e15792ac20fa4c15501e0880a92c499d8fa787de00fe2950b9e63a17cffe178b7f103268f07d47d2354d90a946902297124ef03ec06b99b27e54b363a9a00db2489d2d1a85e060f4c26525bf27390f07a261ee4954f7e2967b256a5a0fe88096dc2aeeba85c3e5e27ff0709b61be70a57f8755f6fa58d385bf797c7a6e5780aa61b7", 0xea}, {&(0x7f0000523000)="0e299041d24f72957535f36b7e32929ff157de5932a5c7de8cf57eee2c063570efddbe98280eacc6efa63f0ba6663939ab464e0675cb6bcd1eb1e258cbad2978a33b7d9b9b0a769606e4df7ac366d4f331bb3231d5da0d5e3c5407bbf0c785852c8c82d1ebe34dcccb4ec26c2b6bf14407eea073425b704dffdd0d5ad0d1294257d4ce857c4f5520b3aa71517f40e3def00cd55cae61acf1fa91941b0ab86352b8c8cf31ca965adc2b91e3709d4da25db123b75d3adfd59bb781eacfbbc6ce364603f02a925f535553b3e188bb969b0932636d274f039d6d56d89514976768c01dd3930eb6d5e07a9db0e25996dc", 0xee}, {&(0x7f0000f63000)="494543df7a1835045b59bca291d574f64b0422e58c804f0576", 0x19}], 0x6, &(0x7f0000a07000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xa0, 0x8080}, {&(0x7f0000f64000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f63000+0x8d5)=[{&(0x7f000063e000)="81dcefda4974a2e38a95789b0e3548240de29176c562fb10facd542f536feedd83f472d5d7831ec7464335ade65f028307abec283be4165399a12c14ddb79613c0b721a658ea630ccd615f8acf19d2d6ddafc99e1ead5f", 0x57}, {&(0x7f0000f64000-0xc9)="0873c4c7f26f21e689d89feb12d52e29ae698b572bc7e32e4c0a32b051e0d1a9e3d19474dca2efbb85366b9f89a5d55f1d5513d03d02ec3dcd3494ff0021d4ee6a2dd005562e0d5d93d5cbdfd1346d7d2a072a1d624b42e395b696c1d71f48c8b993fc4e9e0909b43185776d6dfda6eae144cd52c742a12642173ff3fe7bc6bdca75c77aa762ce42f1fabc37d56cf0c347c9572ec9274aac3ce8fe2cf0838432d710904776b1f127929a9789040caad579228fbfdc06087c5c1a5f86315761c65e7b60b31551ea8016", 0xc9}, {&(0x7f0000966000-0x47)="cd313dae3fc006c54c47a45cff6d1c67f6df1e38de4266e69bf9fe979278ff8a9bbda8f9c14f761270e97689b4f967a98cf06e3fb620783b60ec557ce83faf049373b4d72f8b96", 0x47}, {&(0x7f0000f63000)="fe3f6829e10b372421f335f9469b735a364ebe37aa3ef768fcdc9cc0c24f94ec407f0443864276ebef648f90f0571679d7de7a390af2c6868ca8e8048253dedaedc55eb5bc83a1d2fd3e2b728def0cf86ff11e14d007358d08c23524e50fe78e8666a22c4077ee9dedbf", 0x6a}, {&(0x7f0000895000)="83a6bc486590fd9377f970c88b79299e784b47439b9a2c424b4eb462832cbf6fae4d88ff824aabb0f21cfa5fd2041d6c5940b6a2f96f0176c6b46171268a8793426c145d48e2cbe772ea8ad511f4dec782a2432993ac3fbdbe4d", 0x5a}], 0x5, &(0x7f0000f63000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x54}, {&(0x7f0000f63000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cd000)=[{&(0x7f0000f64000-0xc3)="c7f8a29ca969abb1f0aa1c7b86182b3b0249968abedaf0ab536c6eee82a7dd1c53fb2a637d509fd5e80cff69571d7cb019c4346d69b000a567c175056f24a7484b043eac40bb03688635a2e3c6aeb448e3514544187ba4124dcc9ed2356a8f2305ad41aeed91eca353e5d883b977af1957f40815ec1615b223c081a8f3c5706f9c379c3c47504ef4f9d79d5436934d91567624ec5f2d4934e249d4bd9f9e96f0a6a31686697916ed8ac85ff3a80f2ad93571952363bb77cd4fa3e9a762981838533347", 0xc3}, {&(0x7f0000bd4000)="d95bccbc2ac67e73397b0e2424813b23e7b9a262ac08632ecffd525635c503ff1b832b86f5a0e64544f81aac4223a1b1eda541c4f20955ecd4949a4a30eb33be67f531f3580b09876d06f00b9886066c74403f09bb061c6ec244bf817a236a809caa83e8c6602217", 0x68}], 0x2, &(0x7f000047d000)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xa8, 0x4000}, {&(0x7f0000f64000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000f64000-0x6d)="e6ff6270f3111fc7a08e1758c745e4c12268c02eb79974b0ce18c13c1dac757ed69c342b6748e1aefd31e7011263e8be6c9e9b073cfb28058a631a0e7fed64fe399604e4ce8ec254f81cd28030bfdb5c5cce1c07caf24342ed909a5c6341acd4a02f7005dfd72a2880f04c15b5", 0x6d}, {&(0x7f0000f63000)="1965528d278311bd3a41e75901fe089141ff8d8dd256122511eb753b79fac8c4b547a78401bf4755bec2d5a218f3e8ec9b065d0a30122a7d4586857db13a94297d3c0ba4beb172d6e6b4131085c69be204b46584df5b8224de97713a2b9995553cd8f0ccf032df4eee8b2479156d", 0x6e}, {&(0x7f0000f64000-0xd6)="db267eeadcf776009fd2584d0e501a2dc6a027177e080cb2305d5a2b94da7c225c45e99a16ea318c97b70172d284c0fc6349a3069f60b911dafcded11f064f1f6ac000054779a1b1cd86cce4dcb8c327cf78041e40797dee696f3f7fe4748b1eac98edd78bbff9e43d9d2665bf942aab22552646437d0c6879be8c7e8aa3ce890cdc82b325478b5ea749bbf3d8943aad1dda3c8585f810328752d206b847e9bba0dc35e56022ad337ea181b02522dcc6519fcc08dbbd76d2d216678ace6b083714e0dece867fe54e75f2f4b918e3346354b90b81e8fa", 0xd6}, {&(0x7f0000a38000-0x90)="5ef8295d3216661e7544df2546a7b57e1f4b9ac901b726eca67d0666ad99a3988f4cfd08d8312c9f513ae1215ed0204f38397c586f24618d2a1c41fc5854d575186958078011cb63ad9276cb6996a58d1c6a83769d0616d102bbc228db68b7ab1c703fae8e477c50ea2fb1ecb4f0b7a4c2fa8ad627103c09e7e5edd69c029240e4ea0e2fbe5cfa739e9aada2be8ab9da", 0x90}, {&(0x7f0000c6e000-0x20)="24882ece8ea6888adc0a0d6422041ebc411dc7d55ad5d3ad5d7faee64ad18522", 0x20}], 0x9, &(0x7f00006f0000-0x70)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x70, 0x20000000}, {&(0x7f00006ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000046b000)=[{&(0x7f0000f64000-0x8c)="72340fa77bc88057cc118eb0bf3de930337e200d9fa8b486b08d9a568f8a7dffcc8ff2dbe9139e61530244b05d32ece6a6f9a3f600e9143724d483b67a5573b8a761c881d5050f0942e7941324cf7cd684782ade791b6c28fe6f38dc21e672542799599a1694504171ac189f5b37ae2f391d3d102d0524ca311a61b24d8e27e5df5ced766f5ae04f34053cf5", 0x8c}, {&(0x7f00007bf000-0xa6)="a75fd21ce4e56e2b86e11e5309bf9e18ff1b3d408c4fdd91251f68685f48bc288e6cb0d08c2f9fb5366a3b462385d4ca6d98512fd801a54b53348f1afb1dc8b2345a6292d5eff5b33072fbbfa3a06d7f42606eca46485f4f71d429017b5a36433015b7641e2bfc6626747fafac0a4712eb8083924c15a029233605ee76046684826797f94dcf389fb6cd2e8df5234a52e1b29fae2159d9a98c54ecf55c9258bc4261c5f2509d", 0xa6}, {&(0x7f0000f64000-0x90)="3b0172668c4718e8f4a32c1b5937d86f86d75cb29874075a666308329f19ab794345c0b6aabed194f83bb8c3c771ef020e8cef5b8d47f33daf239c3f7a8549ccfa88e9115a7b0e307c3e5e468a898513dbb94427dbb4424be4734aa73c854dc0c332a3687210f678a90050f1a223e835240c7a6041db84f5eca8bf1d3fb466e4b84a786e14435c68744f292a8c5d7a78", 0x90}], 0x3, 0x0, 0x0, 0xf1e1feec05eb9b32}, {&(0x7f0000c1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f64000-0x20)=[{&(0x7f0000f64000-0x1000)="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0x1000}, {&(0x7f0000f63000)="600de43d8cdc1fabc345528d378b056f3d5b4f21ee3536017b", 0x19}], 0x2, 0x0, 0x0, 0x0}], 0xa, 0x20004810) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffa0, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair(0x1f, 0x0, 0x1b2845d4, &(0x7f0000dda000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cd8000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d49000-0xa)='/dev/vcs#\x00', 0x0, 0x107000) syz_open_dev$sg(&(0x7f0000428000-0x9)='/dev/sg#\x00', 0xfff, 0x20080) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004b1000-0xd8)=@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 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001ba000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000530000)={0x0, 0x80, 0x20, 0x400, 0x7f}, &(0x7f0000690000-0x4)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000331000)={0x1, r0, 0x1}) clock_gettime(0x0, &(0x7f0000cb5000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000d94000-0x8)='./file0\x00', &(0x7f00005f1000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000969000-0x8)={r1, 0x8}, &(0x7f00003c1000-0x4)=0x8) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000-0x16)='/selinux/checkreqprot\x00', 0x42001, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000969000-0x4)=0xfffffffffffff801, 0x4) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000967000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/access\x00', 0x2, 0x0) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000958000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ee8000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x6, &(0x7f0000bb2000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f34000)={0x1, {{0x2, 0x2, @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]}, {{0x2, 0x0, @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]}}, 0x118) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ea000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl(r3, 0x5101, &(0x7f000042a000)="") 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x8, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = open(&(0x7f000083a000-0x8)='./file0\x00', 0x400, 0x20) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009bf000)="6996c52c459de658ffa93fef23358397476f4ca7317bce9b8ab7fbdef423685d3eab833c04fd3e12bb96f164d990528b9bd5d4750e5bd4b10df9298ac5970165694a835218e56650e3695cc2ef992a899f5755b01058efe1c27b813248f1e1fa75422894ce4472aec56500eddedb", 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x0, 0x10}, &(0x7f0000000000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000d99000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) stat(&(0x7f0000e62000-0x8)='./file1\x00', &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = geteuid() r9 = getgid() r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() getresgid(&(0x7f00006d5000)=0x0, &(0x7f0000878000-0x4)=0x0, &(0x7f0000c8c000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c21000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ffa000)={{{@in=@broadcast=0x0, @in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000028b000)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000328000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) lstat(&(0x7f0000983000)='./file0\x00', &(0x7f00004cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000f5c000-0x70)=[{&(0x7f0000c8f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a1d000-0x70)=[{&(0x7f0000f2a000)="2cf345509b64f9ddfc6e93539c85e5a0ae2b759474494ed87ef4de1730cf0f72cdcc39fb35634db4ddd71984f2dcd0d84ded8b6111dd81028e65de379388818b7ae7156da293dacfe44174c672787e914154f4f33f416ccf861ff44706462f790c7984e03add25afaf2d9f9937daea47e5122d5ee38c1edab6f248f53cd846238929aeadc536580dcbd94947ae97a241648f593eafa331ee8ab5b7886414c0d5eb0147db2227806aed8d414df5ae372f034da376510d7c7353c95e02939e172e7e8161d889992e7a917e235eb6ca2fcea8471ddd5891cdf35dfe2a3d763094c68274e90c448728ff2f9c847b8c7c", 0xee}, {&(0x7f0000691000-0x38)="3698225454bebda37890f594be4e8d92895b7d95a164f415a48be3949eccbb3d2a082eb980e00bdee51611209820df797db8d467db4d02c7", 0x38}, {&(0x7f0000d5d000-0xa8)="7382084b0e9ab2583eff82d25b5e6a24e2f716a19d6f3f02ced108f071a7ceb2ed1752f91fb94e44cef927f9f2b0cba842050d3298792ba287a3f0e18875e64cd1eef8d23c6be080fb22d03260e0ec1580cb8d635cf92d137744eef1907b6bae8082fd815150dd9fa6f796d891caa3d6dede4c31f87478af5554d48172e0efcf6f16c416e6cdb3245f079384e8e0cf8c0562e5abf2f5e2a6112906b65524ca9de7172704cf3714d2", 0xa8}, {&(0x7f0000e93000-0xff)="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", 0xff}, {&(0x7f0000c99000-0x1000)="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", 0x1000}, {&(0x7f0000e48000)="806f68263ddb2dcd398ddc8bb9436dc7356868f9e5c870fbe48f1a9a811da7972223edc8572e4e47ad98bf181a9e8ee5592e44c0475a44e31330751e34e150817dba9aa8284a5db7de2683be", 0x4c}, {&(0x7f0000420000-0xbf)="de85718842034406de90f8cd153271787b3cd042599e41d0a3799163d3dd03605f56be11613de47b98da3411e1225027acd9d4a6ea441e5f90b5540d909c2e5ecc2123ba750f566f600acf45f829293a4311e371a13aecdb8a3c126012a8fac304962f4f66ea4fa16c7d533b67b80fe6e141d9656d5500a3b65dab580957e959c4e42402f39f68f8fcddf2be7a7a728fd6baa99fb3ea4a56dbbdb311ae96ef8866d4e502c83ef860ddca0f02b40b8553a0a7f27a3069df1295a6f4ea4c8ed4", 0xbf}], 0x7, &(0x7f0000c08000-0x98)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x8000}, {&(0x7f00000c4000-0x8)=@abs={0xc511f1cddbce7113, 0x0, 0x3}, 0x8, &(0x7f0000859000-0x20)=[{&(0x7f000013d000-0xec)="ee46245aa879a8de807b2aaf2164b45c16b72f8cf877e12b5257e96bd12261d7e6f4c03d58239e16c07fd9e827efc5f989d703f965490a77a5d74631eac2bb48dc675007a9ec3fd014daeec527644e6a3ca348ab6f08fae50cb0f702877deae33bd31d2ce0cf54eb45058f80da6ebd776841b88ed59b5a2026aefd6f588f08e0ee17d11671cbba8c4b711452d5c52860004259bfecd54a7294491e5d4f61e9334174a2bb55b3f944ea3f588d474ca08cd04765ce99b4fad65bc3df20889f266538b2ff39d534be60071d5cd7ed18e75ff5fe11bdabdf4d1a62a36049cf0ab1b4218f8ca002e8a6500f95e114", 0xec}, {&(0x7f000005f000-0x72)="68e7586fb1ca0e5b482581be1aa76139dd58347878130611eb881a5ec7c88e283200e5e58c08f12976eeb3b89303c30006d0f975ca1c920a67d04d12fcc7443cf464f3b5cef720186933ac0b14c8ec283ffcf5433cc9f11f4ad508a46b5bfbc6b1a7e366a0517fabc9772bfb4a51327a9ca9", 0x72}], 0x2, &(0x7f000003f000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r2, r1, r1]}], 0x50, 0x4000000}], 0x2, 0x4000) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) perf_event_open(&(0x7f00007c3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffb, 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, 0x40, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/hwrng\x00', 0x101000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b0d000-0x20)={0x7, 0xffffffff, 0x5, 0xff, 0x200, 0xfff, 0x5, 0x8001, 0x0}, &(0x7f0000b0d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ec000)={r2, 0x64, &(0x7f0000883000-0x64)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000a22000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f00000d0000-0x25)={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) quotactl(0x6e4d, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xf7)="756b881c2101a3cd90d6a14979f938b84041519647dfe108118a49833944b3c7d10e3c77af6df327f9ac70bf2fb5cd3a7514d3ed3eb3c08ac282db91abf60aba8075697ea01ce88f32ba1ab5961db7327caa39c9af962e7e7181b557f9236757c1dbe78aeefd3c2159482a4476a25ab026ebf9958ec19794770c4178caaafe65f21b763566aa59b860984f8a0fd90f0d6b20ae7f64fe7e54a15f555f7a9fc05863bc9b1d9ee3475e2f71fa44e1b76184830376c47489d7dc9672628170a657d9d06a718b8638c89682f31d1924f364e7fa1b21d57039cdb70be1e75ab60bde17718d18da57de87b3c06a108eadb2686b2574900f277343") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x3, 0x2f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1)="d4", 0xffffffffffffff08) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x4) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c2f000-0x2)=0x4, 0x2) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000847000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000003f000-0x4)=0xc) read(r1, &(0x7f000070b000-0x7e)=""/126, 0x1) pipe(&(0x7f00008e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00003ea000)=[], 0x7a) tee(r3, r2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000deb000-0x8)={0x0, 0x4}, &(0x7f00003b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d56000-0x6)={r5, 0x1}, &(0x7f0000513000+0x243)=0x6) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a74000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000d19000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000db1000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getitimer(0x2, &(0x7f00003ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) bind$unix(r0, &(0x7f000095d000)=@file={0x1, './file0\x00'}, 0xa) socket$netlink(0x10, 0x3, 0x1b) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/0) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008f4000-0xd)='/dev/usbmon#\x00', 0x10000, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000084c000)={{{@in6=@mcast2={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]}, 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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1b000)=0xe8) lstat(&(0x7f000060a000)='./file0\x00', &(0x7f000042f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005c8000)='./file0\x00', &(0x7f00000d9000)='./file0\x00', 0x4000, r1, r2, 0x5, 0x7, 0x1000000) ioctl$void(r0, 0x5451) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000496000-0x9)='/dev/kvm\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee1000)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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, 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) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004e5000)={0x2, 0x8, 0x1, 0x6, 0x0, 0x8000, 0x7f, 0x8, 0x4, 0x8, 0x74}, 0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000455000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e21000-0xc)={r5, 0x80000, r0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c65000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000204000)=0x8, 0x4) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ncpfs\x00', 0x0, &(0x7f0000003000-0xed)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x2800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)=""/129, &(0x7f0000005000-0x4)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000607000)="", 0xfffffffffffffeaa, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fed000)=@common=""/16, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xaa)="5aeadbdf58600861079420696569548384076d04055658d4e20c52609d84be11bd0107d81817c7c5fe9bcbe567459ee0cec5f9b79eacd27d68b653b432ee2edf2b697b298cabfa9e7a63f352bcb42636ff17967759fe6d5995ecf149231082156a84cee2f742f630b464bff720bde909040b973963b4e60d82057d146caefaf188a5fa6057eb1ecac63efd38756b5272c413dd5aed315615840b7d7456dcd47fac6adfad9fe0589f4f7f", 0xaa, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) syslog(0x5, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) keyctl$read(0xb, r3, &(0x7f0000001000-0xb)=""/11, 0xb) 2018/01/07 06:47:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xffffff4a) r1 = syz_open_dev$usbmon(&(0x7f00007c6000-0xd)='/dev/usbmon#\x00', 0x3264e4ee, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000de3000)={0x1, &(0x7f0000473000-0x8)=[{0x0, 0x0}]}) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f000061a000-0x8)={0x0, 0xa}, 0x248) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000785000-0x80)={0x5, 0x0, [{0xa, 0x8001, 0xffffffffffffffff, 0x4, 0x9, 0x0}, {0x0, 0x0, 0x20, 0x7ff800000, 0x7, 0x0}, {0xc0000007, 0x8, 0xffd9, 0x4, 0x0, 0x0}, {0xf, 0x0, 0x100000000, 0xffff, 0x8, 0x0}, {0x7, 0x9, 0x9, 0x605, 0x4, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00009db000)={0x0, 0x0, 0x80000000000001e5, [0x0, 0x0, 0x0, 0x0]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000002000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) sendto$ipx(r1, &(0x7f0000000000)="670fee28e48fb1905e3fa0a88282af499301e02e31723d048155ae174d6b81a7a85ba93d58cd80c420993e6d3c956b0a8389fba8421a76c6b7394db261c2382ded40b1b07c4f4d5ba828fb7c175c3d9c970df87e817311ddabd959f8ae014186b37624ab28a08c5bb2db17a7b12303c4831bc77296a6146c3d9870f03c2616372276689fad19ecc3c8d82f934c35e75f8c8295cd9a09719627254ed2143bffa48510ad0665b2853add6a9da94f17607aeffcf0d8aed975edace57b13e529c3350d2a62ae8f211365e05a785ef1df40ee04d46d655d76a3c8600e46b9338076a27c0bf367b730690a7a91efbe23f2ff3a3a8c8c020db7bfd85f", 0xf9, 0x20004001, &(0x7f0000949000-0x10)={0x4, 0xd56a, 0x7, "9031f1826770", 0xfffffffffffffe01, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"8dd3d71de5fe5ca1b3117dd310cb1072", {0x4, 0xdb, 0x4, "9f7ed985be3a", 0x9, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000002000)={0x7, 0x0, [{0x80000007, 0x20, 0x4, 0x81, 0xffffffffffffff80, 0x1ff, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0xffffffff, 0x1, 0x9, 0x1000, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x400, 0x2, 0xaa, 0x9, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x40000001, 0x1, 0x4, 0x8, 0x2, 0xc4, 0x0, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x0, 0x5, 0x401, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0x40000002, 0x5, 0x4, 0x6, 0x7ff, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x8, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="66cc128fec7f653ce8d81ea8b53dbc7528a2c8013264ab1cc5ee33137bb5e27a202833f13a9030df225e30d7122469258e2058e5810cc2c91658cbb312b66454561a2a3a1e716e69bc5fdca81587056d364dda641e5c2fce0d5a03699c507172422c9bba7e1433ea75485b9bf891db24672b822e401d921856357ff89a6087168fc7d49089d833a79ec89758f20010298b277374afa18dc7e68d4c3d97e5bd51156ca086ae2f6755425b5722e812985efd5e49b458191c761f795a9422486124cfdc8579a860e50325b851c1b2dd40c330de4fa333e9e1ec71f6ee8203d995ef7d6f17b073f74e1ae65d", 0xea, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r6) ioctl$int_out(r2, 0x5462, &(0x7f0000002000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0x3) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x800, 0x8, 0x80, 0x0, 0x6, 0x800, 0x4, 0x4, 0x2, 0x80000001, 0x3, 0x0, 0x7, 0x200, 0xffff, 0x500000, 0x90a, 0x1b7, 0xff, 0x5, 0x9, 0x81, 0x1, 0x1be0, 0x5, 0x20, 0x2, 0x6, 0x7fff, 0x2, 0x0, 0xffffffffffffff81, 0x3, 0x100, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x1, 0x10000, 0x3f, 0x6, 0x2, 0x2, 0x4, 0x0}, r5, 0xd35d, r2, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffe9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063d000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x800000806, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bfe000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffb9) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000975000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b98000-0x4)=0x0) connect$inet6(r1, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d66000-0x18)={0xff, 0x8, 0x1, 0xff, 0x20, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000c11000)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000011e000)={&(0x7f0000c68000)=@generic="a8dedcade4ba0fe55215ee9d8a3c61dfd6843d5892558c9022dc8672035eb078eff35c68ee17782c40049cf292ddec64a7c68a870e58ac1befdae6ed86d74adc15d480a60b0318c805b8e60b6e8011b217ee621bfdb03d83ad02366978891f131af25ffd97466dd678adb5139d84a974b2b8a5ac366aa66b598531fd8caeebf0bb7348812c019aa6fd997f65c4f7c921661cd0c191684103a094359b21e800990c75159535208b5fc1bc3a44d596b397b53db378ef65801f909ce0", 0xfffffd69}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000da9000-0xcf)=""/207) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00008f9000)=""/171) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000cd000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000cf000-0xb)='/dev/audio\x00', 0xd00, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f00000ce000-0x18)={0x743, 0xd91, 0x94, 0x1ff, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000053b000)={{0x6, 0x0, 0x5, 0xffffffff, "13233e497609fa9a78b7c4915f136ebd9eb11e19c9ad8ef12768e2581aa51b8186a59c2ca7fbe9eea8a5f85b", 0x3}, 0x0, 0x0, 0x8, r3, 0x1, 0xfff, "b9b1cd41b2da8b441983cd531f07c2c0a896f79d4bb31cf9302434decf747bc10fa93ab8ba2ce6ec88a0d30d94a9d34969dc77c9ee2d83985f1f7ea979c305b4", &(0x7f000053d000-0x2e)='))system$security:#eth1selfem1@$vmnet0trusted\x00', 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x2, 0x2, 0xd13], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00005f9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f8a000-0x8)={r2, 0x0}, &(0x7f00008ac000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009b4000)={r3, 0x0}, 0x8) 2018/01/07 06:47:38 executing program 6: 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-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000186000-0xa)={0x0, 0x20, 0x1, [0xfffffffffffffffe]}, &(0x7f000000d000)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f30000)={r3, 0x100, 0xa, [0x0, 0x3, 0x4, 0x1f, 0x3, 0x4, 0x8001, 0x5, 0x7, 0x6]}, 0x1c) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d2000)=0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000083c000)=0x0, &(0x7f0000d08000)=0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0a0008070000d0"}, 0x1000d3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000d94000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa235", 0x0, "95085c"}, ""}}}}}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa1000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000596000-0xa)='/dev/vcs#\x00', 0x1c, 0x2) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f50000-0x4)=0x1a, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000013e000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c401000300000000409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f4d000+0xc7d)="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", 0x301, 0x0, &(0x7f0000f4e000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000fc2000)=0x0, &(0x7f0000fc2000)=0x8) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) tkill(r0, 0x16) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000515000/0x1000)=nil, 0x1000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = syz_open_dev$audion(&(0x7f0000ab1000-0xc)='/dev/audio#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000edc000-0x40)={0x0, 0x3, 0x3, 0x8, "19a5ba2f6d90ba13ec60d4b83c514fc0f7a5481cda4bf0e625684f3eb11ce969c31ad51a7397059e83de40ff", 0x400}) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8)='-/wlan0\x00', 0xfffffffffffffffe) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1, 0x9, 0x2, 0x0, 0x3ff}, &(0x7f0000001000)=0x14) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e74000)='./file0\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) sendto(r0, &(0x7f000034b000)="5d50dd4e448721e14a52920a0b364e0a7cffc4e858f40ca0a3b4fd3a3466799dc7f663e3d9f18f7032dbcc5ef7ace20de2309cc26129b71b7761103cbeb4ecb7102155d23fb4db4fedeb16ee5fc63f715bd51fcbbde147f294e0e8ac79794d4648bb6facfc8727ad1ec2facd7a7fb8cff450b3eadf26d37b7343eda1ef2f0c66cf4a3c7d49afc15f99ee97cdbb0ea8f0b3d18558bf8723118cb1774da4314621567c60a3cac7af1d8f6b80fd25e36db45cbbecc69a9f9263ae7faa454698e08a519e0b1f1e2a99afb3bda8f78ff21e4a1af1fe469cc1c9aa4ca40ede6413e8a65e7b77a5315f8a21ee3cfea7fb0d3566d2cd0dd7", 0xf4, 0x4055, &(0x7f00004a6000)=@hci={0x1f, 0x0, 0x0}, 0x6) name_to_handle_at(r0, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003e5000-0x10)={0xd0b0, 0x708}) ftruncate(0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000016e000)={0x81, 0x80}) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000731000)={0x1, 0xe0, 0x4, 0x5, 0x800004, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000013000)={@generic="5af690e59cfcdf5f6833c668aab0c600", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r1, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f0000f11000)='-', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002ed000-0x4)=0x0) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000daf000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000c50000)=0x5) r1 = syz_open_dev$sndtimer(&(0x7f00004bd000)='/dev/snd/timer\x00', 0x0, 0xa000) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000a7a000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f000045f000-0xc)='/dev/audio#\x00', 0x8, 0x27db46083653a676) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000021c000)={0x2, 0x400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000808000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c38000)={0x0, 0x0}, &(0x7f000016c000-0x8)={0x0}, 0x8) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d36000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000b2000)={0x2, 0x7, 0x7fff, 0x2, r1}) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x7, r0, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2018/01/07 06:47:38 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) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006dc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat(r2, &(0x7f0000e8e000-0x8)='./file0\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x8000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000e72000)='/dev/midi#\x00', 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001a0000-0x1)={0x20000000, 0x80, 0x18}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 06:47:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fd5000)="", 0x257) pipe2(&(0x7f0000d47000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0xffffffffffff8001, 0x2, 0x0}) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000103000)={0x3, 0x0, [{0x40000002, 0x0, 0x0}, {0xaa1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000fca000-0x8)={0x0, 0x0}) pause() r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000150000)=0x0) accept4$ipx(r1, &(0x7f0000346000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000889000-0x4)=0x10, 0x0) bind$inet6(r1, &(0x7f0000b78000)={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ad}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000852000)=0x0, &(0x7f0000fb6000)=0x4) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x6) sendto$inet6(r0, &(0x7f0000f69000-0x14)="", 0x0, 0xffffffffffffffff, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x4, 0x3, 0x1034) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000020c000+0xa0e)=0x101, 0x4) 2018/01/07 06:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000082000-0x4)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)='\'', 0x1}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffc8c, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/01/07 06:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000d5c000)={0x8, 0x4, 0xe8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5f53, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00005a0000/0x18000)=nil, &(0x7f000057d000)=[@text32={0x20, &(0x7f0000271000)="f227262e67f30f06c4e17c5ba50000000000bcee66ba4000f23700b8a4a70000ba000000000f303ed010c744240008000000c7442402a4000000c744240600000000d97000c4c12211c3f36c", 0x4c}], 0x1, 0x0, &(0x7f0000657000-0x10)=[], 0x0) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade5e0ce3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50fab17f245004", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000146000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00003ce000)=""/67, 0x43) 2018/01/07 06:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052f000-0x11)='/selinux/enforce\x00', 0xa0040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d4000-0x18)={r1, &(0x7f0000636000)="", &(0x7f0000145000-0x40)=""/64}, 0x18) ioctl(r1, 0x2286, &(0x7f0000001000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000139000)={0x0, 0xb0}, &(0x7f0000457000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cbc000-0x10)={r2, 0x1c, &(0x7f0000b4a000-0x1c)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000f78000)=0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) r3 = semget$private(0x0, 0x4, 0x200) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000de4000-0x56)=""/86) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000079f000)=""/213) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000014000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchdir(r0) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a77000)='net/xfrm_stat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) bind$inet6(r0, &(0x7f00004ef000)={0xa, 0x0, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a60000-0xa)={0x3, [0x9, 0xcc, 0x8]}, &(0x7f0000c57000)=0xa) 2018/01/07 06:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e84000-0x10)='/dev/sequencer2\x00', 0x80201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000018f000)={0x0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000394000)={0x7f, r1, 0x0, 0x7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000083d000-0x4)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000db0000)='user\x00', &(0x7f0000f2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000519000-0xe4)="e41e0ef082d5d11c594093a771ed71e260987bd6d34416c7ea128df1801ea39af717e7d21f32b0cba23dec4364ba05af2a3a65123c7e394472eab6dde9b5379685309fd0987c4d6d31e42ee45f461b1129d3bf1920a4960416e74761a7266b9dee1a43c3aa75a0c4a94d64abca865e45cadbd6369e5f810779e0b8ca806d897424da995404ad25627deefc92f404dce1fe73a1ab37c43f8b0463fc76810bc42eccdd24966a1c19bd16c5a53dbb2cbc61bf59bde090569ccc0abe668d9bf7ea2d05128f54cfc5ba1ce1061cf1f97a038b2230e8758a7aca1e1bb993c9d60c75dc91418a44", 0xe4, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000765000)={0x4, 0x4, 0x0}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/07 06:47:38 executing program 4: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x100) semop(r0, &(0x7f0000c85000)=[{0x0, 0x80c, 0x1000}, {0x3, 0xfffffffffffffffe, 0x1000}, {0x0, 0x8, 0x800}, {0x0, 0xfff, 0x1800}, {0x7, 0x800000, 0x800}], 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0xfffffffffffffff7}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xd9)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/07 06:47:38 executing program 2: clone(0x0, &(0x7f0000643000-0x83)="", &(0x7f0000e65000)=0x0, &(0x7f00000fd000-0x4)=0x0, &(0x7f0000d81000)="") timer_delete(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cfe000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c87000)={0x3}, 0x4) 2018/01/07 06:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) accept4$llc(r0, &(0x7f000086d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10, 0x80000) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ca000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f0e000-0x58)={0x0, 0xfffffffffffff800, 0x4b3, 0x1000, 0x5, 0x186, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000891000)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x1, &(0x7f00003e5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 06:47:39 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000080f000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00006de000-0x1c)={0x1c, 0xfffffffffffffff8, "864952a47b31e0b3a3e40e10c7476bd21c0becb4"}, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e90000-0x18)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000+0x715)='./file0\x00', &(0x7f0000001000-0x40)=[&(0x7f0000961000-0x11)='/dev/vga_arbiter\x00', &(0x7f00001c1000)='/dev/vga_arbiter\x00', &(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000bed000-0x10)='keyring+-\\@bdev\x00', &(0x7f00000c5000-0xb)='^wlan1self\x00', &(0x7f00005a0000-0x11)='/dev/vga_arbiter\x00', &(0x7f00004d9000)="706f7369785f61636c5f6163636573732c235e70726f636d643573756d73656c696e75786574683023f02b76626f786e65743000", &(0x7f0000000000)='em0*{louservboxnet1\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000001000-0x1)='\x00']) mkdirat(r0, &(0x7f0000992000)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002c3000)='/dev/snd/midiC#D#\x00', 0x6, 0x20002) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ed5000-0x10)={&(0x7f000086f000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00006f5000)={0x0, 0x989680}, &(0x7f0000ea8000-0x10)={0x0, 0x0}) write(r2, &(0x7f00005c5000-0x9e)='\v', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fd7000)={0x6, 0x0, 0x1, 0xe}, 0x8) clock_gettime(0x0, &(0x7f0000298000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00003b2000)=""/227, 0xe3, 0x867, &(0x7f0000db7000+0x1f3)={r3, r4+30000000}) 2018/01/07 06:47:39 executing program 4: prctl$void(0x2a) r0 = syz_open_dev$sndpcmp(&(0x7f00009b5000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="31db7c25dd0ef82db40a135ffe732383", 0x10) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0x9b1000)=nil, 0x9b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009b3000-0x2)=0x3f, &(0x7f00009b3000-0x8)=0x2) open(&(0x7f00009b2000-0x8)='./file0\x00', 0x204100, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000463000-0x10)={&(0x7f00009b1000-0x5c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0xfffffffffffffe2f, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffffffffffea9) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x1000000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0xffffffffffffffff, 0x0]}}], 0x30) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000132000-0x10)={0x5, &(0x7f00000d2000)=[0x1000, 0x9, 0x3, 0x7ff, 0x4]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$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)={@generic="36b26a4a88b0349b5831b9ae4526b27a", @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=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x803, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec9000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000894000-0x64)={&(0x7f0000327000-0x4)=[0x7], 0x1, 0x800, 0x2, 0x2, 0x7, 0x2, {0x7, 0x8, 0xfffffffffffffff7, 0x7, 0xffff, 0xfff, 0x2, 0x2, 0x2, 0x9, 0x4, 0x8, 0x6, 0x1ff, "8375d1ca802119e03bb8febb2efd60b33b352da88ec5237fb725cac3700688e9"}}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e7000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000076b000)='user\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000-0x2c)="7a4789f3ac8e91fe9d8bc061b1046b4ab8e9995d0000000000000000f519c6137c482e7dc39a9cf540a64629", 0x2c, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f00002ba000-0x9)='/dev/sg#\x00', 0x7ff7fffe, 0x400100) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00006b6000-0x8)={0x3, 0x200}) 2018/01/07 06:47:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x40000000000406, r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x20}, &(0x7f0000000000)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) pipe(&(0x7f0000ff4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x40000006, 0x0}) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000763000-0xdc)={0x0, ""/212}, 0xdc, 0x3, 0x1000) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f000058d000-0xc1)={0x3, ""}, 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005c7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000936000-0xa)='/dev/vcs#\x00', 0x8, 0x200002) getpeername$unix(r1, &(0x7f0000aa4000)=@file={0x0, ""/4096}, &(0x7f000058b000-0x4)=0x1002) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008bb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f94000)={0xcf, &(0x7f0000165000-0xcf)="494c7a32cc9579ad39919b9529a7d5be5ea4a4956ae19621408ad6199ba66f0dbe7584e2d4c259af66f59e4ea6ebf97c3bb36ecdf570824ad98b5917fc75c286e0434691b6d2bd49139e257904620152e9f68155b922143a2cb4ffc78cebcc489e14a4fec2ca07ce2956f170839d79a65ea32d5185ead76c4f4ee5320e71a009b79a6dd769ec7f0853f9a085d39a806580b8d24f92d66c3287cfce009d5d56c6c0617041768cfc6696f5e0cb0c8b12da01417dfd78da6db89d2b082146871e321e38fbd03a99e9dbfd0b533c852084"}) write(r1, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002df000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003f1000-0x4)='tls\x00', 0x4) seccomp(0x1, 0x0, &(0x7f00004f5000)={0x1, &(0x7f0000000000)=[{0x6, 0x14, 0x0, 0x407ffc0004}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000089c000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x501000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d41000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00002ba000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000981000-0x50)={@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], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x567, 0x7, 0x4, 0x100, 0x165f, 0x80002, r2}) 2018/01/07 06:47:39 executing program 2: timerfd_create(0x0, 0x9432545ad140858b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e2a000)=0x8, 0x4) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000037000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000035000)='/dev/snd/midiC#D#\x00', 0x20, 0x10840) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000035000)={0x7, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000036000-0x10)={0xdb77, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$inet(0x2, 0x4, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005d4000-0x4)=0x101, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 36.395585] device gre0 entered promiscuous mode 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f11000)=0x1000, 0x4) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) [ 36.457537] device gre0 left promiscuous mode [ 36.464056] device gre0 entered promiscuous mode 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000749000)={0x0, 0xed, "638f95d3362a854c827fa72173086cb7cd910cd62bb953bc77d26355f82431bc8aecece18942a1f610662ef3116029bc07702beb23e5f73b822c09e89b08926d9fc00384f514a3e6cb4a160d67492f234db8fde9752ec70df32b24e739ebc2796f1a70f035c48d3603e95cca4ea60b7a4e94656f6718536ea17c746ecb6a9bc8382e12e9e5ed61d1d1e45fbaa062dd04f75e4ed66a306e75ebf2beafcd40e1b38d399be1ab6362a500a11d34a8f5346bf4b071b1e5a156efacd685fa4172b2c720216d343d98353ec1ac6b70ae8d95f9d302d5aadf1116a6d1352fdb4338964577b144308f243da30b471c9187"}, &(0x7f00000dd000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d01000-0x8)={r1, 0x912}, &(0x7f000019b000-0x4)=0x8) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000f7d000)="d73cff44819728dc", 0x8, 0x0, 0x0) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000803000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x4000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0xe9b, 0xfffffffffffffffe}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d37000)=[{&(0x7f00004f5000)=""/100, 0xfffffffffffffdb3}], 0x1000000000000191) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c75000)={0x0, 0x74, &(0x7f0000499000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4e5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000ab6000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b03000-0x35)={r2, 0x5, 0x2d, "6d29c5bfee31e75f1af982b559465a395148b209c734f0aa45f695b7737622764b9de58f5367a5d589b758045f"}, 0x35) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c4d000)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000086f000-0x8)={0x0, 0x68ee, 0x4c89}, &(0x7f00000f4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000501000-0x18)={r1, 0x9, 0x30, 0x7, 0x8}, &(0x7f0000c9c000-0x4)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f2000)={0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000456000)=r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f12000)={0x100000001}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ff8000)={0x15, 0x45, &(0x7f00008fd000-0x45)="9b5a9ad4c1cc193b126931b823da04d2f3355ab4cbd4baac14772f80e98236130722700436ba5b5b74865f0223a7533e6d52fc99a896f6aa29d41fcbd56ced2873a5e4d079"}) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035e000)={0x7, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000137000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f97000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000656000)={r2, 0x36f, 0x3, 0x2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x1b) mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x40)={0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b32000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000289000)={0x0, 0x0}) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x80, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000805000-0x4)="4901208d", 0x4, 0x4, &(0x7f00003b3000-0x10)={0x3, {"2f07e581b6400d"}, 0x6f5}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000066b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x2f3, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0xa9, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000d56000-0x8)='./file0\x00', 0x4a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005be000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d92000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000081c000-0x8)={r0, r2}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000079d000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x1ff, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00008dd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000dc4000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009ba000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="cfaf2576b26d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r0, r1, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 06:47:39 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xc0)={0x0, 0xb8, "0818d706b0e70d00b007845be2e12e3cfcb03c00a4d87df57ec6b2445cb25b8dd5bdaec2867188d2f08dcade1a04063e17b1c91b9349f90a99650d2f1be0ca2aa5ea874e5ef53ee86a4266690d765479eb9639676b289f4aa52ce6dab23b5bd7f1424d531a37218c8616c5b0c4ae75112ac9fd04bf02faf04a2ac15c4fe62d057a66a1193e0683ac6cb6e83acb472d5fb2cb7ddfc6f53bf86d56de525f69c26e9fe6c49053465edd4a4c2c597c22cb9e82e61a9203651555"}, &(0x7f0000f2a000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ec000-0x8)={r1, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000942000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000028e000-0x4)={0x19, 0x3, 0xd7fe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d73000-0x4)=0x2, &(0x7f0000527000)=0x4) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000145000)='net/sockstat6\x00') preadv(r4, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000-0x2)=0x401, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) r3 = dup(r2) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000007000-0x8c)={0x7, 0x3, 0x1ff, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x40001) ppoll(&(0x7f000000d000-0x10)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000d000-0x8)={0x0}, 0x8) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1025, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) close(r0) 2018/01/07 06:47:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f000078d000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x6, 0xda71, 0x400, 0x8, 0x100000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) 2018/01/07 06:47:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f000088f000)='/dev/adsp#\x00', 0x8, 0x4080) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/188, &(0x7f0000000000)=0xbc) r1 = add_key$keyring(&(0x7f0000d80000-0x8)='keyring\x00', &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) memfd_create(&(0x7f0000015000)='/dev/adsp#\x00', 0x1) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) set_tid_address(&(0x7f0000591000-0x4)=0x0) writev(r0, &(0x7f000009f000)=[], 0x10a9) 2018/01/07 06:47:39 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00009da000-0x40)={0x5, 0xc68, 0x9, 0x7, 0x9, 0x20, 0x1000, 0x4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f00006a6000)={0x8, 0xad5e}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000fda000-0x4)=0xfffffffffffffe5b) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) writev(r1, &(0x7f0000e33000)=[{&(0x7f0000f89000)="5b42e3a3d91c54c4bbe3280544d3b2601658efaf83cfffedd00113dad65be8c33024d00fc5fb9b641965e6d2b833bb40260ab16005ecb7bd1315bcb72b64032ab1e3578ff15dabc705a58ceeec3b2283134d67a70d070b46fa247c504fbab8b222883cbac267a5d59bb00dc36613caf050ebda1c08ed07f1d7bf25e71880596de804a714db15d642924a01aa07ddf56c8f965ca5633fa9d888af2cfba7f81e5fddca2fcd9661d560741b05c9e88e3287054da77fa7529f5b41e28c9c9534aef6805727f1a93b2cbfab2f7916659a99cabe2cc83d525a99720d030930", 0xdc}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000a89000-0xcb)=""/203, 0xcb, 0x100, 0x0, 0x0) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b55000+0x70f)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000505000)=0xff, &(0x7f0000333000)=0x4) r2 = socket(0x11, 0x802, 0x1f) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000296000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00003a9000)={0x8, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x6, 0x0}, 0x4) bind(r1, &(0x7f0000082000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4cf615547ed31b96, &(0x7f0000cdb000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 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 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a1f000-0x10)={0x6000, 0x100000, 0x0}) fcntl$setsig(r0, 0xa, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00006dd000/0xc000)=nil, 0xc000, 0x8, 0x2810, r0, 0x0) r3 = mmap$binder(&(0x7f0000d2a000/0x3000)=nil, 0x3000, 0x2000009, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000048d000-0x30)={0xe0, 0x0, &(0x7f0000f60000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x4c3ede016ae96cf, 0x0, 0x0, 0x30, 0x28, &(0x7f0000844000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000d73000-0x28)=[0x18, 0x30, 0x18, 0x48, 0x0]}}, @request_death={0x400c630e, 0x4, 0x4}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f0000e23000-0x48)=[@fda={0x66646185, 0x7, 0x1, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000833000)=0x0, 0x1, 0x3, 0x8}], &(0x7f00006b0000-0x28)=[0x30, 0x40, 0x0, 0x30, 0x20]}}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x4, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}], 0x49, 0x0, &(0x7f0000f28000-0x49)="91301ec5dc086e01b17bee9b1ac31659ebad3792609acbc75ab10e0f70d84dad91d832e5ed5a20814c245d4f250dc063fa8cfad1e56a4eb5dfb98d9862271c6ee0d44418d8cb0539ba"}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000078000-0x4)=0xffffffffffffffff, 0x4) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="794b0678f0c5fba72da992da3e528ad2", @ifru_flags=0x4900}) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000008000)='ns/net\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000ec000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b2e000)=0xae) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8a000-0x8)={r1, 0x0}, &(0x7f00008ac000-0x1)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c76000)={r2, 0xffffffffffffffc1, 0xac, "a48814c258e9d0cb1fd65f1888cac3c6e3f916a5431a0d1728184c5d946150b65eec579e2b55654e8a69c97fd7facfc9b6811c49e38a2ca35ac6b78b36a2b7e47aa7500bcb5f4ee71ecf58cf440b0c39fc56ee0183059b945068dc2bbf58203a89a7a0aeeaf993bb134b480e57d3c4d7871136ea9ba19bf333cb434f7c2d305d74764418a79533545108ca43163db219346e9a7eb0170e1fe4f1b0d9ea968c87b64495a17f4c756cd5e7cb2f"}, 0xb4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001c9000-0x14)={r1, 0x2, 0x6, 0x8000, 0x85, 0x1f}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b4000)={r2, 0x0}, 0x8) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003000)={0xee2f, 0x8, 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) pselect6(0x40, &(0x7f0000001000)={0xea1, 0xffffffffffff0adf, 0x9, 0x6, 0x40, 0x3, 0x200000004000000, 0x3}, &(0x7f0000000000)={0x20, 0x400, 0xd72, 0x40000000000000, 0x80000001, 0x4, 0x25d, 0x4}, &(0x7f0000002000-0x40)={0x3e5, 0x5, 0xa4e3, 0x0, 0x2, 0x8, 0x6, 0x1}, &(0x7f0000002000-0x10)={r1, r2+30000000}, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)={0x0}, 0x8}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xffffffff00000001}) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000bd000)=0x81, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000007, 0x2, 0x0) write(r0, &(0x7f00001ab000-0x26)="26000000110047f1930800000000000000fff700010000000700ff36b807475105001a000000", 0x26) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f0000-0x11)='/selinux/enforce\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f000041a000)={0x1f, {0xfffffffe0000, 0x800, 0x3ff, 0x8, 0x4, 0x81}, 0x2442e02d80000}, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000876000-0x50)={0x11, @time={0x77359400, 0x0}, 0x700, {0xfffffffeffffffff, 0x0}, 0xb84, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00001f0000-0x58)={0x7, 0x1ff0000000000000, 0xbad6, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003aa000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006f6000-0x4)=0x0, &(0x7f0000bee000)=0x4) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec5000)={0x0, 0x0}) getpeername(r0, &(0x7f0000ab9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000935000+0x841)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0x14) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x2000000000141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00007ca000-0x10)={0xfff, 0x10000}) clone(0x0, &(0x7f0000ff7000-0x19)="", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000029b000-0x8)={0x0, 0x0}) getpeername(r2, &(0x7f0000b86000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0xffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000022a000)={0x0, 0xfffffffffffffffb, 0x5, 0x6, 0x80000000, 0x5}, &(0x7f00005bb000-0x4)=0x14) accept(r0, 0x0, &(0x7f0000256000-0x2)=0x0) mknod(&(0x7f0000904000-0x8)='./file0\x00', 0x3000, 0x5f8ec92f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f16000-0x14)={r2, 0x8, 0x9e71, 0xccc, 0x400, 0x3ff}, &(0x7f0000e07000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000082e000)={r3, 0x0, 0x8, 0x1fe, 0x6, 0xb620}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmmsg(r0, &(0x7f0000b1e000)=[{{&(0x7f00001a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d69000-0x30)=[{&(0x7f0000f0b000-0xb9)=""/185, 0xb9}, {&(0x7f0000b9e000)=""/26, 0x1a}, {&(0x7f0000c56000)=""/4096, 0x1000}], 0x3, &(0x7f0000008000)=""/64, 0x40, 0x9}, 0x6}, {{&(0x7f00002d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b8e000)=[{&(0x7f0000fd9000-0xfb)=""/251, 0xfb}, {&(0x7f0000637000)=""/87, 0x57}, {&(0x7f000041d000-0x7b)=""/123, 0x7b}, {&(0x7f0000599000)=""/213, 0xd5}], 0x4, &(0x7f00009ce000-0xa1)=""/161, 0xa1, 0x100}, 0x10000}], 0x2, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 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) nanosleep(&(0x7f0000545000-0x10)={0x77359400, 0x0}, &(0x7f000019f000-0x10)={0x0, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008ae000)=0x61, &(0x7f0000494000)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x20, 0x0}) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:47:39 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0ff00040f00"}, 0x401}, 0x10) syz_extract_tcp_res$synack(&(0x7f000034a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x268, &(0x7f00004fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv6={0x8, 0x6, "aa4bd3", 0x0, 0x1d, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@dstopts={0xbb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x0, "d3a150d597eaace7c4ad7b1843b30d92bbe3650b383fc8967a8170c72b3ddef50064e85cf91e8e18a5ebfd0322c2a1af58d563fc502ee8b81cc204d2d9d6275343a51d37b44e408d2624d71b74af5be5e54c3591d21fd839c64d60ab6358a34980834d8424b568dabe7d1dd9b4d5b53c86d0d203d691f86d029e8338f3b7ce50fa52b64218495ae3d4e6ff001770309e1a32818671c10a04341244c5e055410335649a7b5522fbf5a5ec1898991d754d97069dc5cabc08883b59e4343b54e87ac6bf249803388e14696ee7421a63410004c2bba23ca6961b201fc6ef5feda95a85e139694941278ac996abf1bafa8ad6e1664077eda33c"}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x0}]}, @routing={0x2e, 0x0, 0x2, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x80000000, 0x6, "9ff44a", 0x3, 0x62, 0xc784, @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], 0x0, 0xaa}, [@routing={0x5c, 0x0, 0x3, 0xfffffffffffffffd, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xbe, 0x0, 0x2, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x6c, 0x0, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0xffffffffffffff00, 0x9, 0x0, 0x9, 0x2}, @routing={0x2, 0x0, 0x0, 0x8001, 0x0, []}], "5850d167e42d7726859c60a2b033f477f5724c23060bb910661d4301311a0cdc34d6d2bae0fb9e9b31e73540b708aa7b334257dbb2f41ce5f548caf83cca892e1962632697fccdae4e8cdf40181a2f3e1ff02e5e603adc3b60818bfa2358a2988a0af8"}}}}}}}, 0x0) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a64000)='/dev/midi#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000593000)={0x868c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5f, 0xd, 0xf717, 0x6, &(0x7f0000207000)=@common='gretap0\x00', 0x86e, 0x8000, 0x4}) r1 = syz_open_dev$midi(&(0x7f0000a64000-0xb)='/dev/midi#\x00', 0x2000000, 0x40) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) open(&(0x7f0000836000)='./file0\x00', 0x80042, 0x111) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d3000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004b9000)={0x0, 0x8}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007cf000)='tls\x00', 0x4) ustat(0x100, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000994000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000944000-0x4)=0xffffffffffffff28) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010a000)="b0a46de5b1a5eb43694983d901b1ba5fc70cc0f3bbc88cdb77d984cbb131cd8a2264cac89395de4f6a82e073169f9ee2178af08d4a1b440bf3", 0x39) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000d1d000)="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", 0x1000) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13", 0x81}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000f93000)=[{&(0x7f0000bc9000-0x80)=""/128, 0x80}, {&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x2) 2018/01/07 06:47:39 executing program 6: alarm(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003ad000)={0x0, 0x0}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r1, 0x4) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000130000-0xd8)=@pic={0x640500000000000, 0x8, 0x80000001, 0x6, 0xfffffffffffffffb, 0x2, 0x4, 0x3, 0x8, 0x4, 0x3, 0x8, 0x40, 0x1, 0x8, 0x7fff}) openat$ion(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/ion\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}}, 0xe8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000388000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a74000)={0x0, 0x40, 0x7, 0xce18, 0x0, 0x3, 0x9, 0x80000001, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x0, 0x1f, 0x0}}, &(0x7f000033b000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cc000-0xc)={r1, 0x8, 0x0}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000999000-0xc)={0x5, 0x400}) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dc6000-0x8)='./file0\x00', 0x82) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000478000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000378000)=0x0) pread64(r0, &(0x7f00004ab000-0xe3)=""/227, 0xe3, 0x0) r2 = socket$inet(0x2, 0xe, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000843000-0x10)={0x77359400, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008cd000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000a49000)={0xff, 0x1, 0x5, 0x1f, 0xffffffffffffd224}, 0xc) r4 = getpgrp(r1) get_robust_list(r4, &(0x7f0000842000-0x8)=&(0x7f00004a0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c9c000-0x8)=0x18) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000f8000)={0x0, 0x7}, &(0x7f0000f3e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000041000-0x8)={r3, 0x6ae}, 0x8) stat(&(0x7f00003cf000)='./file0\x00', &(0x7f0000ebf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e09000-0x4)=0x0, &(0x7f0000d65000)=0x0, &(0x7f0000035000)=0x0) chown(&(0x7f0000a8f000)='./file0\x00', r4, r5) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x806, 0x204) r2 = dup3(r1, r0, 0x0) poll(&(0x7f0000168000-0x38)=[{r2, 0x40, 0x0}, {r1, 0x8, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x4250, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r0, 0x2000, 0x0}], 0x7, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000029d000)=0x100000000ffd, 0x4) setxattr(&(0x7f0000ded000)='./file0\x00', &(0x7f0000f70000)=@random={'user.\x00', '\x00'}, &(0x7f00006f2000)='&\'\x00', 0x3, 0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000036f000-0x4)={0xba21, 0x1, 0x2000}, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000c04000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000fe1000)=""/0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b44000-0x18)={r1, &(0x7f0000c85000)="f453", &(0x7f0000c25000)=""/22}, 0x18) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f00007d2000-0xc)='/dev/audio#\x00', 0xd6, 0x8100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b36000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00009bd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008d2000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x101, 0x10000, 0x1, 0x6, 0x101, 0x4, 0x48c5, 0x4, 0x401, 0x40, 0x5, 0xe502, 0x1, 0x8]}, &(0x7f00005b6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000754000)={r3, 0x4, 0x800, 0x3, 0x401, 0x4, 0x9, 0x6, {r4, @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]}, 0x109, 0x3, 0x5, 0x401, 0x25a}}, &(0x7f0000c0a000)=0xb8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r6, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcb000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000946000)={0x9, 0x0, 0x10001, 0xa7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00003b7000-0x10)={r7, 0x54}) 2018/01/07 06:47:39 executing program 3: ioprio_set$uid(0x0, 0x0, 0x494b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000e83000)=""/110) 2018/01/07 06:47:39 executing program 4: shmget$private(0x0, 0x2000, 0x200, &(0x7f00005db000/0x2000)=nil) clock_getres(0x1, &(0x7f0000240000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) prctl$void(0x3e) write(r0, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000082b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0xfffffffffffffcd7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a8000-0x10)={0xaea, 0x4, 0xfff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x100) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f00007d9000)=[{&(0x7f00008e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac0000-0xc)={0x0, []}, &(0x7f0000abf000)=0x4) r1 = gettid() mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ac3000-0x6)="730107000000") mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008c6000)={{0x4, 0x3}, {0x7e, 0x9}, 0x7, 0x1, 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 = openat(r2, &(0x7f0000653000-0x8)='./file0\x00', 0x400, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ac2000)=0x1, 0x4) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000032a000-0x8)={0x0, 0x79f3, 0x8000}, &(0x7f0000ac4000)=0x8) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ac5000-0x98)={r4, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x14000000000000}, &(0x7f0000ac4000)=0x98) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ac4000-0xbc)=""/188) socket$kcm(0x29, 0x5, 0x0) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fa000)='\'\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ed8000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000cda000)=""/206) 2018/01/07 06:47:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f67000-0xb)='/dev/adsp#\x00', 0x2, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d25000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x1, 0x6, 0x7fc, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003fc000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe9c}, &(0x7f0000b79000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000758000-0x8)={r1, 0x795}, &(0x7f0000fbe000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c3b000-0x4)=0x2) bind$inet6(r2, &(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(r2, 0x7f) r3 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000028b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008f2000-0x4)=0x3, 0x4) connect$inet(r3, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb9000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000016b000-0x16)={0x8, 0xc, 0x2, 0x7fff, "0a2e1be6ae35505ee6e08d4b0a94611c99ebd53c4be26c2e36fbb338ede1eb83"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000452000-0x19)=@known='system.posix_acl_default\x00') setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0x168)=[{{&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000011000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000000000)=""/110, 0x6e, 0x18a5ac7}, 0x1000}, {{&(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000010000)=[], 0x0, &(0x7f0000011000-0xc6)=""/198, 0xc6, 0x8}, 0x7}, {{&(0x7f0000005000-0x4c)=@generic={0x0, ""/126}, 0x80, &(0x7f0000011000-0x20)=[{&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000011000-0x42)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x218d}, 0x0}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000010000)=""/230, 0xe6}, {&(0x7f0000010000)=""/202, 0xca}, {&(0x7f000000d000-0xbb)=""/187, 0xbb}, {&(0x7f0000004000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000000000)=""/4, 0x4, 0x10000}, 0x4}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000010000)=""/204, 0xcc}, {&(0x7f0000002000)=""/10, 0xa}, {&(0x7f0000004000)=""/166, 0xa6}, {&(0x7f000000e000)=""/70, 0x46}, {&(0x7f0000005000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/102, 0x66}, {&(0x7f000000c000)=""/23, 0x17}, {&(0x7f0000004000-0x4a)=""/74, 0x4a}], 0x8, &(0x7f0000011000-0x94)=""/148, 0x94, 0x5}, 0x81}, {{&(0x7f000000e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f0000007000)=""/225, 0xe1}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x7}, 0x1}], 0x6, 0x40, 0x0) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfe9) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/07 06:47:39 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x0, 0x4) 2018/01/07 06:47:39 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000090f000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000004c000-0xc)='/dev/audio#\x00', 0x5, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000ca1000)=""/0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000224000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000074000-0x4)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000314000)=@get={0x1, &(0x7f0000ae0000)=""/162, 0x0}) r2 = eventfd2(0x1, 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000df6000)=0x2000000000000) ppoll(&(0x7f0000fe2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) 2018/01/07 06:47:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5432, &(0x7f0000016000-0x8)=0x0) 2018/01/07 06:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007a6000-0x7)='/dev/hwrng\x00', 0x80, 0x0) 2018/01/07 06:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x200000000000000, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fb2000)={0x5, 0x0, 0x8002, 0x5c8, 0x1, 0xb971, 0xca, 0x3f, 0x0}, &(0x7f0000c38000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cf5000-0x8)=@assoc_value={r1, 0x3ff}, 0x8) userfaultfd(0x0) 2018/01/07 06:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000387000)='/dev/dsp\x00', 0x3fffe, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) pwrite64(r0, &(0x7f00009b2000-0xa8)="32989943a69cbe6b2ddf26fecb3ffd0c46dfd2ca55652ba61a678825b33a27ebd5ee14dfac6642d09b80f648f708f1b7ba5307ecbe30918033bf4cfce70be1b03d1d64489adb4b85e5e0510503b8d2c22e3a7f8606690be0fb0b57cfdabd71923385a33558ca117eb64b2adfa419797d6cd4a525a3b17c64d2b97373366649e0272731b84851035347cb01fe978ea69e0fca3e6383e1f95f8c83fee74921d201bfd70c1b8645f99e", 0xa8, 0x1a) 2018/01/07 06:47:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e95000-0x4)=0x17, 0x4) r2 = syz_open_dev$midi(&(0x7f0000ff2000)='/dev/midi#\x00', 0x83, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b37000-0x8)={0x6c9040f7, 0x100000001, 0x7589d2b5, 0x1, 0x800}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/07 06:47:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000aa5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f0000a49000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c84000)={0x5d, 0x9, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7a, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009cb000-0x8)={0x401, 0x5, 0x6, 0x7}, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0xffffffffffffffff, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x2000000000000071, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b31000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000e76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074f000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000088e000-0x400)={"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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dca000-0xa)='/dev/ptmx\x00', 0x40, 0x0) rename(&(0x7f0000542000)='./file0\x00', &(0x7f00002dc000-0x8)='./file0\x00') write(r3, &(0x7f0000e31000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6cf2d9ad789c5d7acad0e771f13cecb59029b011ded44a09c41c6cf680000000000000cfb223d42438b496a0304891c88697ae707d40300330e6fe3a1c9c74f314ffab329857e7d80e494f2de86afbb59af354386212b9665c98b639d7928943cc30125ecb2ced0db1098d845bab444da36b6818a43d6a2a7ba42d110718b2b19e022f28d41d833f65d20c79d0af63a3d7596e2aed8e70e682936100506d0a1da4be09cfd2128b87ec0e1a3520822922b3ab7002fd6fb7221b66d2d5e6d17fb736bb39224735ee2f0c8d548b88c7ca6b049f3a4db4b1aaaf46a0af19c3abcf39825", 0xfffffffffffffe56) write$tun(r3, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0) socketpair$packet(0x11, 0x8000003, 0x300, &(0x7f0000be7000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000e0000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TCSETA(r4, 0x5406, &(0x7f00005cd000)={0x9, 0xe00000000, 0x4b6e, 0x7, 0xbe2e, 0x800, 0x4, 0x5, 0x1, 0x101}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x4)=0xc) 2018/01/07 06:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/rfkill\x00', 0x42080, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00003a0000)={0x3, 0x0, [{0xc000000b, 0xa00, 0x3, 0x3, 0x5, 0x3, 0xf808, [0x0, 0x0, 0x0]}, {0xc000000f, 0x0, 0x5, 0x7fff, 0x8000, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x3, 0x4, 0x20, 0x4d0, 0xff, 0x7, [0x0, 0x0, 0x0]}]}) inotify_init1(0x80800) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) dup2(r0, r0) close(r0) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xe56000)=nil, 0xe56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e57000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'xts-aes-aesni\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000237000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) bind$bt_rfcomm(r0, &(0x7f0000079000-0x9)={0x1f, {0xfffffffffffffff7, 0x8f0, 0x400, 0x3, 0x10000001000000, 0x0}, 0x4}, 0x9) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000002000)="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", &(0x7f0000000000)=""/228}, 0x18) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x90200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x6c26, 0x5, 0x8, 0x5}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000-0x4)=0x28, 0x4) memfd_create(&(0x7f0000002000-0x1)='\b', 0x0) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000454000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffed) r3 = syz_open_dev$admmidi(&(0x7f000024d000-0xe)='/dev/admmidi#\x00', 0x400, 0x208040) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007e7000-0x38)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 06:47:40 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002c1000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) chroot(&(0x7f00003cb000-0x8)='./file0\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f82000)=""/26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x879) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003b0000-0x9c)=[@in6={0xa, 0x3, 0x593, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x1, 0xffffffffffffa933, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x81}], 0x9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) syz_open_dev$sg(&(0x7f0000e9d000)='/dev/sg#\x00', 0x14, 0x0) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aa9000-0xb8)={0x0, 0xfffffffffffffff8, 0x7, 0x7, 0xe0, 0x3, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa7e, 0x0, 0x1df, 0x400}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000793000)={0x28bd, 0x8006, 0xffffffffffffffff, 0x80000001, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000003000-0x95)={0x3, "d92ba0b155ecfe74bccd5902b3d19a6d2967c22f03387dd9d749f0062927858870089243430db691476a868783d99b9c5aeb24df8e247ada55c2716a8bd323274579ec80a2a763eb6d1aad787d9ae4e21d423825fa94d657cb7a00a65f3129815e100f10cf3ab791079b042bbaf76c0dc030999cd8f668e7a2f51c8695a74f971310bf2f9a12b12620775b0f24"}, 0x95, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f7, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae6000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000)=0x0, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000000b, &(0x7f0000fb9000)=""/123, &(0x7f00006ce000)=0x7b) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0xc863fefa2086471a, &(0x7f00006a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a6b000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7b000-0x9)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00009c4000)=0x1f, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x800, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fd8000-0x41)="39779742", 0x4) sendto$inet6(r0, &(0x7f0000fda000-0x801)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fdb000-0xc)='/dev/random\x00', 0x0, 0xb25445eddc9775d6) 2018/01/07 06:47:40 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0xfffffffffffffffd) 2018/01/07 06:47:40 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f9000-0x4)=0x0) ptrace$peek(0x3, r0, &(0x7f0000e30000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004cd000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000e4000)={0x2, 0x0, 0x0, 0x779f, 0x100000000, 0x647, 0x10001, 0x600000, 0xffffffff, 0x25}) prctl$intptr(0x9, 0x5) [ 37.406384] mmap: syz-executor4 (5556): VmData 18391040 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d5000)={0x0, 0x1000, "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&(0x7f00004c0000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000907000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3, 0x7fff, 0x80}, 0xa0) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f0000835000)='/dev/amidi#\x00', 0x335000000000, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ebd000)={0x0, 0x9}, &(0x7f000004c000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a9000)={r2, 0xca}, &(0x7f00006f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ef0000)={0x0, 0x3}, &(0x7f0000964000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000abe000-0xe)={r3, 0x7, 0x3, [0x0, 0x7b, 0x8001]}, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000933000-0x8)='./file0\x00', 0x400, 0x138) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x325c, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d5000-0x11)='/selinux/enforce\x00', 0x400102, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r1, r3, 0x0) fstat(r3, &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009ed000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xf4e5, 0x3, 0xf258, 0xa, 0x20, 0x80, 0x7f, 0x2, r5}, {0x81, 0x3, 0xffffffffffffffff, 0x401, 0x1, 0xfff, 0x8, 0x4}, {0x10001, 0x2, 0x4, 0x101}, 0x800, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x1, 0x3, 0x1, 0x74b, 0xffffffff80000000}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e25000)={0x0, 0x4}, &(0x7f0000ae5000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[], 0xfffffffffffffd98) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 06:47:40 executing program 1: clone(0x0, &(0x7f0000776000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f000071d000-0x33)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000212000)=0x31c, 0x80000) fstatfs(r1, &(0x7f0000001000-0x77)=""/119) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000000)="3175f8e46e1ba2628cf784de6fb132fdc2cd21d3be7bd6e569dee837d74e377b6985031286e9f11f2501fe63b4fd2448d140b78823f74d02be67461260965ae0f3cb1c090d6fde") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@common='irlan0\x00', 0xdd4f}) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) readv(r1, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000004000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x7fffe, 0x7f98) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000acb000-0x108)={0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8000, 0x5c3, 0x7, 0xffffffffffffffe1, 0x1, 0x8, 0x0, 0x1, 0x800, 0x8, 0x400, 0xffffffffffffffb3, 0x5, 0x40]}, &(0x7f0000b68000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2a000-0x1b)={r2, 0x13, "4237edda40801e7b0ed811812cefd5700abbc7"}, &(0x7f0000399000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000da000)={r3, @in6={{0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r0, &(0x7f00000cb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) symlink(&(0x7f00009a4000)='./control/file1\x00', &(0x7f0000317000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f0000498000)=""/153, 0x99, 0x0}, 0x2040) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=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) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/checkreqprot\x00', 0x90a42, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000050b000)={&(0x7f0000df9000)='./file0\x00', r1}, 0xc) getpeername$ipx(r1, &(0x7f000043a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000656000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a66000)={0x0, @in6={{0xa, 0x1, 0x2b44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f}, &(0x7f000096a000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e68000-0x8)={r3, 0x6}, &(0x7f00000d4000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000e57000)='/dev/sg#\x00', 0x0, 0x26283) getitimer(0x3, &(0x7f0000abd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bff000)={0x0, 0x65a7, 0x2, 0x9, 0x8e, 0xfffffffffffffffa}, &(0x7f0000690000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000060b000)={0x0, 0x319}, &(0x7f00008c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000096b000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb83, 0x9, 0x0, 0x100, 0x80}, &(0x7f000068f000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003fc000)={r5, 0x6c}, &(0x7f00003fc000-0x4)=0xfffffffffffffe8f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ea7000)={0x0, 0x1, 0x8001, 0x8001, r6}, 0x10) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000973000)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/selinux/enforce\x00', 0x120000, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000df5000)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000009c000)={r3, 0xffffffffffffffff, 0x7fff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cb4000-0x38)={&(0x7f00005af000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000)='net/fib_triestat\x00') unshare(0x40000) preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) sendfile(r0, r0, 0x0, 0x8001) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x6e)="7df36bc297f685f29f37b87ed3a842ef62099794adf754167cdc16edecbdde8cbc7d24548373c791", 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000000089f0, &(0x7f0000ef9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ecd000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r0, &(0x7f0000808000-0x8)='./file0\x00', 0x6000064) inotify_rm_watch(r1, r2) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r1, 0x2}) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000ba2000-0x10)={0xe, 0x3a1afcb4, 0x0, 0x66}) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00001ed000)={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) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b95000-0x4)=0x3, 0xb98a8f693e44c318) mbind(&(0x7f00009e6000/0x4000)=nil, 0x4000, 0x3, &(0x7f00001e1000-0x8)=0x7e7, 0xb0c, 0x2) fallocate(r0, 0x1, 0x100000000, 0xfffffffffffffffb) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ede000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000786000)=0x10) dup2(r0, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000c9e000-0xb)='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00f', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r1, 0x7, &(0x7f0000e74000-0x4d)="1f1d54e97db4a9f31b682d6ae33f18c728a710ffdc2fccbaa8864f64a55769751ce25447f0622903d8c4942df6f2f3bc2affa4d4244ab4f8c4f67f995c11084088f875334c12d9d5b33fa10a3d") 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000f87000)=@ethtool_stats={0x1d, 0x5, [0x5, 0x1f, 0x5, 0x100000000, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a04000)={0xa, &(0x7f0000f87000+0x164)=[{0x4, 0x1}, {0xffffffff7fffffff, 0x100}, {0xe6, 0x7}, {0x8, 0x81}, {0x5, 0xcfe}, {0x4, 0x101}, {0xc5, 0xfffffffffffffffd}, {0x89, 0x0}, {0x1, 0x11b}, {0x4, 0x2}]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f89000-0x4)=0x0) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004df000)='net/igmp\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000944000-0x4)=0x0) r1 = dup(r0) syz_open_dev$midi(&(0x7f0000dfd000)='/dev/midi#\x00', 0x5, 0xc000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000341000-0x20)={r1, &(0x7f00009df000)="", &(0x7f000024c000-0xfff)="", 0x0}, 0x20) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009b9000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ed9000-0x17)=""/23) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000fbe000-0x1000)=""/4096, &(0x7f0000f7c000)=0x1000) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0xb) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0xffffffffffffff98, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x14, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c2000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000162000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000508000-0x1a)=""/26) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000554000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000102000)=0x4) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d35000-0xb)='/dev/mixer\x00', 0x3fffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006c0000-0x4)=0x2) r1 = syz_open_dev$sg(&(0x7f0000394000-0x9)='/dev/sg#\x00', 0xff, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c78000)=""/43) r2 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f000055a000-0x18)={0x4, 0x0, 0x2000008000000000, 0x0, 0x0, 0x1}) socket(0x3, 0x2, 0x5) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ab000-0x20)={r1, &(0x7f00009e4000)="8f6a129cdde8e6fde51c54884a7ff2c9ca1392d8de546db930577232a8462f627f2342a60928da177db09261b8", &(0x7f0000ff1000)="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", 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff1000-0x4)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff0000-0xa6)="", &(0x7f0000006000)="", 0x0}, 0x20) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00009ab000)={0x1, 0x5, 0x1, 0x0, 0x7fecb5bb, 0x5, 0xfffffffffffffff7, 0xd2cd, 0x5, 0x0, 0x1, 0x5, 0x0, 0x9, 0x3, 0x7, 0x6, 0x2ce3, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008fe000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000)={r0, &(0x7f0000b97000-0xa)="934884c6467a19cb6e46", &(0x7f0000ff1000)="", 0x1000000000000}, 0x24) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) readlinkat(r0, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dbf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006a4000-0x30)={0xec, 0x0, &(0x7f00008bc000)=[@increfs_done={0x40106308, r1, 0x3}, @clear_death={0x400c630f, 0x4, 0x4}, @acquire_done={0x40106309, r2, 0x4}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c9e000)=[], &(0x7f0000d58000-0x48)=[0x40, 0x48, 0x20, 0x30, 0x38, 0x0, 0x78, 0x30, 0x28]}, 0x6}}, @request_death={0x400c630e, 0x4, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f000057b000)=[], &(0x7f000038f000)=[0x18, 0x38, 0x78, 0x78, 0x18, 0x70]}, 0x7}}], 0x99, 0x0, &(0x7f00009ca000-0x99)="c83288b40babdb0cc8fba795fb2195d82eb6abcbddbafeefe6eb1d42657c04464d6ee28900d1bc29382ac4c12c1d8c4a04577fedb6e0cff2c438cceb393bdce2321c1eee84500e3777e96e0b8e14e9be344313d17c98234d97490141851cec2102ead4a47122d045ab061a9835adcfb726457c766ae89ece013a2733da58cec7e0627f4b283924ba5033c241c6e57a9ecabeffe62b8800074a"}) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat(0xffffffffffffffff, &(0x7f0000f4b000-0x8)='./file0\x00', 0x103000, 0xc0) getpeername$ipx(r1, &(0x7f000028b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000052b000-0x4)=0x10) close(r0) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000001c000)="", 0xffffffffffffffea, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) accept$ax25(r0, 0x0, &(0x7f0000eee000)=0x0) writev(r2, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000098f000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x1, 0x4, 0x7f, 0xbb0000000}, {0x9, 0x7, 0x5, 0x3}, {0x3, 0x0, 0x8, 0xffffffffffff0348}, {0x10001, 0x20, 0x2, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047e000)={0x0, 0x0}) lseek(r1, 0x0, 0x1) syz_open_dev$audion(&(0x7f0000caa000)='/dev/audio#\x00', 0x100000000, 0x121000) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000323000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = dup(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000012c000)=0x8, 0x4) 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) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) socketpair$inet6(0xa, 0xf, 0xfffffffffffffff7, &(0x7f0000b74000)={0x0, 0x0}) 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d8d000-0x14)={0xaf, 0xffffffff, 0x0, 0x4, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000af5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000422000-0x8)='./file0\x00', 0x803fe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 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, 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, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000c30000-0x1e1)={@random="ffee7c10a14d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2812d5", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10d, 0x3, 0x0) write(r3, &(0x7f0000f90000-0xe7)="2200000018000706000007cd090005000a0800000000080900000000040008000000", 0x22) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00001b0000-0x20)={"863c77df597b6c4e56e5625111817bfb", {0x4, 0x7f, 0x7, "70fe1fc0c473", 0x200, 0x0}}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00008ce000)=0x5a, 0x4) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003fa000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000fb7000)='./file0\x00', 0x200) io_submit(r0, 0x101, &(0x7f0000fb2000-0x28)=[&(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005aa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000203000)={0x2, 0x2, 0x1, 0xa19b, "26af0936d19dcb5d7f784f149acdd10ade255fc0418191bc938d55ce2c41692531606ffa9fe3ad43d23417ef", 0xd8ec}) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000061d000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") readlink(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f00006d6000-0x1000)=""/4096, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f01000-0x4)=0x0, &(0x7f00008bb000-0x4)=0x0, &(0x7f0000ab1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d5000)={0x0, 0x0, 0x0}, &(0x7f00000d7000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) getgroups(0x3, &(0x7f000026e000-0xc)=[r0, r1, r2]) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r0 = add_key(&(0x7f0000e57000)='asymmetric\x00', &(0x7f0000a28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00009bf000-0xb)='cifs.idmap\x00', &(0x7f00001ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00009c6000)='rxrpc_s\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6b000)=0x0, 0x4) fchmod(r0, 0x0) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000a00000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001d9000)={0x0, 0x0, ""}, &(0x7f0000289000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a81000)={0x0, 0x0}, 0x6) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) r3 = shmget(0x1, 0x2000, 0x7ac9bdc4e1465a91, &(0x7f000053c000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000934000-0xa8)={r2, 0xa0, "ccf92e59b962c70c0d99d01b5cd4e5576e141ff4a1a84c953591e128a23579cafadfef4c4ae66500c675ea9bca64066383890b62ba96e2f933ad3125145f791fb75431d1f358dda431b09f31d008b55cb6e695020a1beb5026a71fa4f1e7430af4d03f66cddd09c718d0f85ae1a21e367b5709f90f6f87f6b99c6128e30cf158fb4a4670ed86e83055a4639ee2fbd0b7c5ccd278423711c6a6f84a099be8e910"}, &(0x7f0000ab3000-0x4)=0xa8) shmat(r3, &(0x7f0000f07000/0x3000)=nil, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) semget$private(0x0, 0x3, 0x400) ioctl$int_out(r1, 0x5462, &(0x7f0000979000-0x8)=0x0) 2018/01/07 06:47:40 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0xffff, 0x8, 0xfff, 0x7, 0x4, 0x100000001], 0x6, 0x101, 0x7, 0xda2, 0x2, 0x6, {0x400, 0x0, 0xce9, 0x8, 0x10000, 0x3, 0xffffffff80000000, 0x81, 0xfffffffffffffff7, 0x200, 0x81, 0x3, 0x1, 0x10001, "67255158025c2bc04ce78922dc18d3425982efce505ed0f0bb3a1af8d75fea02"}}) setsockopt(r0, 0x84, 0x7, &(0x7f0000812000)="", 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/01/07 06:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f00007f9000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000d48000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000de7000-0x8)={0x0, r1+10000000}, &(0x7f0000a6c000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/07 06:47:40 executing program 2: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000047000-0x8)='./file0\x00', 0x80000, 0x101) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000954000-0x38)={0x0, 0x0, &(0x7f0000954000-0x10)={&(0x7f000023d000)={0x2, 0x0, 0xffffffff, 0x9, 0x6, 0x0, 0x0, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) 2018/01/07 06:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$adsp(&(0x7f000002a000-0xb)='/dev/adsp#\x00', 0x7, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ed8000-0x50)={{0x0, 0xff}, {0x6, 0xb4a}, 0x1, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000589000-0x10)={0x0, 0x4c, &(0x7f0000782000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039f000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000350000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000136000-0xb8)={r3, 0x1, 0x0, 0x400, 0x0, 0x1, 0x7, 0x7952, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe5c, 0x3, 0x8, 0xccef}}, &(0x7f0000c0e000-0x4)=0xb8) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') fdatasync(r2) pivot_root(&(0x7f0000cba000-0x10)='./control/file0\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f00000fe000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000fd000)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000021000)='securityfs\x00', 0x0, &(0x7f0000800000)="") accept$unix(r2, &(0x7f0000fda000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d36000-0x4)=0x8) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000cbc000)=0x3ff) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00006a9000-0x98)={0x6, 0x0, [{0xd, 0x1ff, 0xff, 0x2, 0x81, 0x0}, {0xc0000005, 0x80, 0x3, 0x9, 0x4, 0x0}, {0x1, 0x6, 0xc3, 0x8000, 0x6, 0x0}, {0x8000001b, 0xc2, 0x8, 0x59, 0x4, 0x0}, {0x0, 0xffffffffffffffc0, 0x3, 0xffff, 0x0, 0x0}, {0x80000000, 0x4, 0x10000, 0x80000000, 0xe13, 0x0}]}) 2018/01/07 06:47:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000a1b000)=""/20, &(0x7f0000bd7000-0x4)=0x14) exit(0x10000000000001) syz_open_dev$vcsa(&(0x7f00009f2000)='/dev/vcsa#\x00', 0x0, 0x44c0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/07 06:47:40 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000093a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000012000-0x170)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xc020, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000854000)='./file0\x00', r3, &(0x7f0000b02000)='./file0\x00', 0x7) 2018/01/07 06:47:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000c31000)=0x5af, 0x3) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d76000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/07 06:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000b8b000)=""/133, 0x85) ioctl$int_in(r0, 0x5421, &(0x7f000038d000)=0x1000) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/07 06:47:40 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) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d5000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3b000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000183000)={0x0, 0x0, 0x0, 0x0}}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000314000-0x8)=0x0) 2018/01/07 06:47:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000dc1000-0xc)={r1, r1, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000011b000-0x38)={&(0x7f0000660000-0x11)={'hmac(sha3-384)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:47:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/audio\x00', 0x159201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004db000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000962000-0x98)={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]}, 0x3, 0xcbba}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000068e000-0x47)={0x0, @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]}}, 0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000108000-0x14)={0x0, 0xaba, 0xffff, 0x101, 0x2, 0x7f}, &(0x7f000094e000)=0x14) setsockopt(r2, 0x0, 0x6, &(0x7f0000000000)="10d294cc680209cbacbc2d0729644f1444cba1fc1c586693534a0ab3e08bde6f574d10d0eef517770944f9eed2ad248fb1dc86585a87ef2c4508843992090f31268278afb72e0fbbf3c37bb774b023b632b972ac991905927dbdf5616ec028339f1d3bf0675a1280b839d41320e15ed9a81c48c167ab0d21790058", 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, &(0x7f0000011000)=0x98) [ 38.101676] ================================================================== [ 38.109093] BUG: KASAN: slab-out-of-bounds in sha3_update+0xd7/0x270 [ 38.115556] Write of size 192 at addr ffff8801cb33ce3c by task syz-executor4/5751 [ 38.123138] [ 38.124735] CPU: 0 PID: 5751 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #51 [ 38.132231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.141548] Call Trace: [ 38.144105] dump_stack+0x137/0x198 [ 38.147700] ? sha3_update+0xd7/0x270 [ 38.151471] print_address_description+0x73/0x250 [ 38.156279] ? sha3_update+0xd7/0x270 [ 38.160047] kasan_report+0x23b/0x360 [ 38.163825] check_memory_region+0x137/0x190 [ 38.168205] memcpy+0x37/0x50 [ 38.171280] sha3_update+0xd7/0x270 [ 38.174882] crypto_shash_update+0xda/0x240 [ 38.179179] hmac_update+0x7e/0xa0 [ 38.182687] crypto_shash_update+0xda/0x240 [ 38.186976] ? hmac_import+0x1bd/0x230 [ 38.190839] __keyctl_dh_compute+0x1056/0x1300 [ 38.195399] ? dh_data_from_key+0x250/0x250 [ 38.199685] ? check_noncircular+0x20/0x20 [ 38.203889] ? lock_downgrade+0x860/0x860 [ 38.208274] ? debug_check_no_obj_freed+0x153/0xac3 [ 38.213263] ? find_held_lock+0x35/0x1e0 [ 38.217301] ? lock_downgrade+0x860/0x860 [ 38.221417] ? __might_fault+0xe0/0x1d0 [ 38.225374] ? kasan_check_write+0x14/0x20 [ 38.229589] keyctl_dh_compute+0xac/0xf3 [ 38.233620] ? __keyctl_dh_compute+0x1300/0x1300 [ 38.238348] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.243331] SyS_keyctl+0x72/0x2c0 [ 38.246842] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.251562] RIP: 0033:0x452ac9 [ 38.254719] RSP: 002b:00007f61c8b14c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 38.262393] RAX: ffffffffffffffda RBX: 00007f61c8b15700 RCX: 0000000000452ac9 [ 38.269628] RDX: 00000000205cd000 RSI: 0000000020dc0ff4 RDI: 0000000000000017 [ 38.276862] RBP: 0000000000000000 R08: 000000002011afc8 R09: 0000000000000000 [ 38.284097] R10: 0000000000000001 R11: 0000000000000212 R12: 0000000000000000 [ 38.291333] R13: 0000000000a2f7ef R14: 00007f61c8b159c0 R15: 0000000000000000 [ 38.298593] [ 38.300187] Allocated by task 5751: [ 38.303784] save_stack+0x43/0xd0 [ 38.307203] kasan_kmalloc+0xad/0xe0 [ 38.310884] __kmalloc+0x162/0x760 [ 38.314388] __keyctl_dh_compute+0x26e/0x1300 [ 38.318848] keyctl_dh_compute+0xac/0xf3 [ 38.323133] SyS_keyctl+0x72/0x2c0 [ 38.326641] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.331364] [ 38.332966] Freed by task 3464: [ 38.336214] save_stack+0x43/0xd0 [ 38.339640] __kasan_slab_free+0x11a/0x170 [ 38.343839] kasan_slab_free+0xe/0x10 [ 38.347605] kfree+0xd9/0x260 [ 38.350678] security_get_user_sids+0xab0/0xe90 [ 38.355312] sel_write_user+0x27b/0x460 [ 38.359264] selinux_transaction_write+0xd1/0x130 [ 38.364072] __vfs_write+0xef/0x740 [ 38.367663] vfs_write+0x189/0x510 [ 38.371169] SyS_write+0xd4/0x1a0 [ 38.374590] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.379339] [ 38.380956] The buggy address belongs to the object at ffff8801cb33cd40 [ 38.380956] which belongs to the cache kmalloc-512 of size 512 [ 38.393587] The buggy address is located 252 bytes inside of [ 38.393587] 512-byte region [ffff8801cb33cd40, ffff8801cb33cf40) [ 38.405426] The buggy address belongs to the page: [ 38.410320] page:ffffea00072ccf00 count:1 mapcount:0 mapping:ffff8801cb33c0c0 index:0x0 [ 38.418428] flags: 0x2fffc0000000100(slab) [ 38.422633] raw: 02fffc0000000100 ffff8801cb33c0c0 0000000000000000 0000000100000006 [ 38.430479] raw: ffffea00073ffc20 ffffea00072c9de0 ffff8801db000940 0000000000000000 [ 38.438333] page dumped because: kasan: bad access detected [ 38.444010] [ 38.445609] Memory state around the buggy address: [ 38.450503] ffff8801cb33cd80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.457831] ffff8801cb33ce00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.465154] >ffff8801cb33ce80: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 38.472475] ^ [ 38.478151] ffff8801cb33cf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.485475] ffff8801cb33cf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.492797] ================================================================== [ 38.500118] Disabling lock debugging due to kernel taint [ 38.505620] Kernel panic - not syncing: panic_on_warn set ... [ 38.505620] [ 38.512964] CPU: 0 PID: 5751 Comm: syz-executor4 Tainted: G B 4.15.0-rc6-mm1+ #51 [ 38.521763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.531082] Call Trace: [ 38.533643] dump_stack+0x137/0x198 [ 38.537239] ? sha3_update+0x50/0x270 [ 38.541006] panic+0x1e4/0x41c [ 38.544168] ? refcount_error_report+0x214/0x214 [ 38.548891] ? add_taint+0x1c/0x50 [ 38.552397] ? add_taint+0x1c/0x50 [ 38.555909] ? sha3_update+0xd7/0x270 [ 38.559684] kasan_end_report+0x50/0x50 [ 38.563624] kasan_report+0x148/0x360 [ 38.567391] check_memory_region+0x137/0x190 [ 38.571765] memcpy+0x37/0x50 [ 38.574838] sha3_update+0xd7/0x270 [ 38.578438] crypto_shash_update+0xda/0x240 [ 38.582733] hmac_update+0x7e/0xa0 [ 38.586240] crypto_shash_update+0xda/0x240 [ 38.590538] ? hmac_import+0x1bd/0x230 [ 38.594397] __keyctl_dh_compute+0x1056/0x1300 [ 38.598950] ? dh_data_from_key+0x250/0x250 [ 38.603238] ? check_noncircular+0x20/0x20 [ 38.607441] ? lock_downgrade+0x860/0x860 [ 38.611556] ? debug_check_no_obj_freed+0x153/0xac3 [ 38.616542] ? find_held_lock+0x35/0x1e0 [ 38.620581] ? lock_downgrade+0x860/0x860 [ 38.624809] ? __might_fault+0xe0/0x1d0 [ 38.628948] ? kasan_check_write+0x14/0x20 [ 38.633154] keyctl_dh_compute+0xac/0xf3 [ 38.637181] ? __keyctl_dh_compute+0x1300/0x1300 [ 38.641905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.648372] SyS_keyctl+0x72/0x2c0 [ 38.651887] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.656609] RIP: 0033:0x452ac9 [ 38.659764] RSP: 002b:00007f61c8b14c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 38.667436] RAX: ffffffffffffffda RBX: 00007f61c8b15700 RCX: 0000000000452ac9 [ 38.674672] RDX: 00000000205cd000 RSI: 0000000020dc0ff4 RDI: 0000000000000017 [ 38.681921] RBP: 0000000000000000 R08: 000000002011afc8 R09: 0000000000000000 [ 38.689158] R10: 0000000000000001 R11: 0000000000000212 R12: 0000000000000000 [ 38.696396] R13: 0000000000a2f7ef R14: 00007f61c8b159c0 R15: 0000000000000000 [ 38.704008] Dumping ftrace buffer: [ 38.707517] (ftrace buffer empty) [ 38.711192] Kernel Offset: disabled [ 38.714783] Rebooting in 86400 seconds..