[....] Starting enhanced syslogd: rsyslogd[ 15.505452] audit: type=1400 audit(1517569621.868:4): avc: denied { syslog } for pid=3844 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.210' (ECDSA) to the list of known hosts. 2018/02/02 11:07:13 fuzzer started 2018/02/02 11:07:13 dialing manager at 10.128.0.26:45931 syzkaller login: [ 28.181694] random: crng init done 2018/02/02 11:07:16 kcov=true, comps=false 2018/02/02 11:07:17 executing program 0: r0 = creat(&(0x7f0000965000)='./file0\x00', 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000b61000-0x18)={0x2, 0x9, 0x3, 0x3ff, 0x7, 0x2}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000062a000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4), &(0x7f0000202000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x5713, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ab}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x36, "e223f770287e92a1988d9a8e62a75706d5decca740586e321d05a52beae9a1c84ce2133ec5974a46a3b13caca7a652bf50d6a7eebd50"}, &(0x7f0000001000)=0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7fff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0xd2)=""/210) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000004000)=0x6, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000)="03bd0b7e8f836c4d5d435ead26a41952c9732c023dda0243ba2766414405cacc2105a40aff9cde6ea8b898c5330eee73a198e6617b58c0ae0e0c7b414c504aa4e8d6529b9c6c3e0da17d5b5269996bad75bf7c903d18f762f62b94b2b1a617e7f996824a931734c2a410b62b0e08953d72aef4b75d1334ba25058dad81c30592775472b8c8a523e4c5001166bd483aa06518864f191642cd406151a432a4940682454e2601282adfe4", 0xa9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, 0x4) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000007000-0xb)='asymmetric\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x1)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000007000)="2078b03e3d43af254f0a3de649dd3594adf5600f227ddfdad19e433c05494cd80e8fbe1de0284a73d6403322e4f3bf2946e56077c81ae103c2f737cd89bc7c6bac9e", 0x42}, {&(0x7f0000007000-0xbc)="406e9e39a06b6f805b1d71d48032938dabaab077e699f030e4ec4adbdbe947a4c19530b48c0b5db00aa83720644e86775550c871e9b4310d0fdeba560fb8407f55e3e87699c55b01a53504a9238ffc1e9c8c49110d4066115c7388a7be5b2b77f04541b895a57761dd9727d09fe3d3d92facac57d8ccc72d940f084e28873db9d33e3162ef1e8081054a6bd858692237f8792261560aa036863567dc3a918ae0495e0be4941532b29d132bf8af916f676f3fa2317d537afcb44f160d", 0xbc}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x99)="7bb38b0a08b48edc4dec64f9f2f2707f4c0f694697a4c9eb7f873962b5ec0dfd0962d4baf726f4b7417e9fb13a8063864912f521d3f9eb4f50e741a0ea3fe28db9cf89e2131feb57707a4e75d5bec5ad0fb7386d9acb8a7f75f69d458fca4a36cba9527f56ef4a4ca5a953dc39d7cb53089acfa0d498c9c407cdfd8070d1a11abade51ed7dcd749f1274932b67e4e9ba8c0b3773b34bd61ad2", 0x99}], 0x4) 2018/02/02 11:07:17 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x0, 0x9, 0x6, 0x10, 0x0, 0x3, 0x0, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x6}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x4, 0x2}, @sadb_x_nat_t_port={0x1, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000001}}]}, 0x80}, 0x1}, 0x4000) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x10, "a2d73865fdd1d9862a5574654fcecc37"}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x4}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa734}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, 0x65ec, [0x7ff, 0x5, 0x8b5a, 0x101, 0x6, 0x6d, 0xfffffffffffffb4b, 0x20]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000)='./file0\x00', 0x8, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x36)="165ffad88c33d70e42d935a243b26740cb95173caa5beb33e08fbe6ee9d2f43dab6147be1fee6ce41497c0491c278c5bf87719b5a8c9", 0x36, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{}, 'port1\x00', 0x0, 0x404, 0x4, 0x9, 0x1, 0x3, 0x0, 0x0, 0x1, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000-0x2)=0x6759) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file1\x00', &(0x7f0000002000-0x18)=[&(0x7f0000004000-0x13)='posix_acl_access{.\x00', &(0x7f0000004000-0x2)='.\x00', &(0x7f0000006000-0x22)="bc2f242963707573657473797374656d7d706f7369785f61636c5f61636365737300"], &(0x7f0000002000-0x28)=[&(0x7f0000005000)='/selinux/avc/cache_stats\x00', &(0x7f0000005000)='$\x00', &(0x7f0000001000)='!', &(0x7f0000005000)='/selinux/avc/cache_stats\x00', &(0x7f0000005000)='/selinux/avc/cache_stats\x00']) socket$inet_sctp(0x2, 0x1, 0x84) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/02/02 11:07:17 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000c72000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x8000, 0x3f, 0x80, 0x3789c1c1, 0x0, 0x7, 0x40000000000, 0x6, 0xd47, 0x0, 0x2, 0x2, 0x6, 0x10000, 0x972]}, &(0x7f00000c8000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002d8000)={0x7c, 0x1, 0x3, 0x9, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x100000000}, 0x6) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x80]}, &(0x7f0000001000)=0x6) accept$ax25(r1, &(0x7f0000001000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffffffff, 0x4, 0x20, 0xffffffffffffff81, r3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) unlinkat(r2, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x2ee4}, &(0x7f0000004000)=0x8) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x124) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000005000)=""/103) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000007000-0x10)=@ax25, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000007000)=[{&(0x7f0000007000-0x60)={0x27, 0x4, 0xdf, 0x7, 0x9, 0x3, "a74e9ded656d5e6a21450d24c503cd6f9a29363309014f2a82935370b279513e3d49b42852f1f90f3c15cb280067fe79d53acfcfcd4ec71fb62e20703ea69c", 0xce37}, 0x60, &(0x7f0000004000-0x20)=[{&(0x7f0000007000)="fa187ac242905aa05574f8a9dca70499", 0x10}, {&(0x7f0000007000-0x28)="2e6c02619497958efb948735f660dfad4523e12da877e3ff2265bb91c318e9405b17c3c490a65904", 0x28}], 0x2, 0x0, 0x0, 0x24008000}, {&(0x7f0000008000-0x60)={0x27, 0x2, 0xffff, 0x7, 0x9, 0x0, "4c16529bf365baa5ec8333c8f7a2be8acb09168e0f8af0706f9f22293a2975ba351fddbcea2a090df7cc7ecc74809b3e86720d85f1675e85c1dec14dd04cc7", 0x1}, 0x60, &(0x7f0000007000)=[{&(0x7f0000007000)="cdbcc719f0c2e42b9299188b3669b668f5f7314bcb258c8953e4552a31d39e650eedb4dd24623796b0943870628ff3a591355b9e7ba658bc604d9183df7832df78c7c74c78370bebefff164d0576e3c1dc3cfaa6cca0ac14a2ff75abfb26fd72ef87e0da5122b07107422d1943d043827905db88091ae6fab4594df90db9f1d42cc58444c328a82a5737c8bc0c786f5658f6600acfe4fc043040f406689dfc4a86a8f6780e87eb63ac1300e1f46226e66364a19a6e428ee6b4e11524cb950a1f27343e", 0xc3}, {&(0x7f0000005000)="c465536b282bcaa3e29f86ec4ccea747fdb2a81262d468d3e85331fd8c69115a91c3b92dd25d4bf346bc4c8cf8db10bc6ee79debe927a205d4db719a90628a142f3d5dbb24bd95fa15d1bc51f5d1a6c81a2040519eaf60209df525d32ef20a8c0430fcfab98915605f181feccc90bbe47009684d6edb000959813f98453aef7c8232316f4fc8aefddcea2ffd6a52470479ed04b3f092c91d325fc9a2670436c1", 0xa0}], 0x2, &(0x7f0000007000-0x88)={0x88, 0x100, 0x9d45, "f4a76b810e8d37a157cc821857fcc6dd59b5f8878f2ca3fc92d30be2dfd74ac8766e59f6ec6adf4ad92b8c1ed17c1895e804008018bf8c160296ce83809440541899deb1274f15cf67022f05d71ce248684b1a2c75b8654a156b463b269fe7ca0efcec43b4e43eb64ab0dd74014c7afa181837f717e832"}, 0x88, 0x80d0}, {&(0x7f0000007000)={0x27, 0x4000, 0x4b, 0x7, 0x0, 0xfffffffffffffff8, "9ab3f4b45b72d131ae4fdc8f1fd0c0c01e60fca3ad40ace2ece625c2970d2ddde5946d67cf41567d8f5ab5cd60c1e71bcf0fe50c9e20f000fa8b1dfb6771cb", 0x3}, 0x60, &(0x7f0000007000)=[{&(0x7f0000007000)="058fe9594931132a90156e8c91c015d677f1f6", 0x13}, {&(0x7f0000008000-0xcf)="145c00b444621156d8fde757365f279fc29340d373dad5b8495860392d2b6608f36b480b0a17ceced661157ce43db8c9a7d9f0a5cb3933747c8e41e32bfdf208466df153b97ef587d66d6e5b6a2134a054f058711d16008b76304276050b01a17dea8ed893ee667dd7af871b755b9a0cda9ec11a95d978318d6e0080b633429e90281f1615e46caa5f0338767f59c8d06632888d7ca773d2e90b1c5461d6517b7d29aac9ff5d9b3c7eed017deb8245210436e7829bfc59247a43112344620824f2bdabca0dfe3e03650fbf4471b6dd", 0xcf}, {&(0x7f0000008000-0x6f)="7e243d29f469798257d2359c59b55f727021ce5e4dbc1e48b3f57c4387eaa81994f55193d765a43e4a7ae62639fdbe07791996f012d1317b0cae77e8ef0029906f28d21bbf266bc3573fb9a9df5bd87ac2ef5d08e9b8a729e72b075037f0d59a530f91bbd28951a745026f17924940", 0x6f}], 0x3, &(0x7f0000007000)={0x30, 0x117, 0x7, "cf5ec2bafeca14dadd79af6c42abbdda8a7412c668cfe53afd9437a4"}, 0x30, 0x44081}, {&(0x7f0000008000-0x60)={0x27, 0x5, 0x9, 0x7, 0xed9, 0x3, "28a6a8dda0ce35b89353c4561a52573680d68eb7c59395f00525fd82078ceaedc1a06683d84fe7c4f69d48d31f935c481b5c4b3bcafa4ba4d30c49415be82d", 0xb68}, 0x60, &(0x7f0000008000-0x40)=[{&(0x7f0000004000-0x33)="207d3544b4ab1c20a95e721c48474c50379fddfcab3474c6dd3bde5c7506c782422741335e1a3aa7459af962b5b9c578ddf8f7", 0x33}, {&(0x7f0000007000)="836e905fb17f50aa19db39231927d478ee40e519e3e05e0274d6a29059f6a0027fdd02d2c7a6a4c16273aaf1771699a8a8b8cd869ca302ce2c3855d31ebc38f82b8b937ee0b49ab7e6224b39041971ff827e30b5602c5c1ec9091365639c2a0fe51cc8b18a419c125bca031eca2b6d53475996876cdbd21f08589ffff3d6393ca6e6796b8e1c4e1a6dd308395d47fccdf83f52ce93de3a865dc85c4282780ca1546c28df6ca3d4328ea860495bac412299697c9e6fced5422013127c5efadc64e91060883fb7a945945fac4beeae", 0xce}, {&(0x7f0000007000-0x25)="1f9f6f6f163f3cd1971a06269a4a54287279e483ca3e381cc97ef15578fcc4bd7a59ce2a42", 0x25}, {&(0x7f0000001000)="3f2d65f1640760f3bd2a889c3d68aaefe455bdacf3ecb59dda73b9239c320c58b6818ad860b006e7412e1a20bd8a980c9c7d8bab9871f8235a7d0a66a1be24d89d4f9667b031e61d8db5d3ffa744034a07ab3921bcfbbc51fb73c123a97a8bf3adf8ccd8fc4120", 0x67}], 0x4, &(0x7f0000007000)={0xe8, 0x110, 0x1, "4245132563030f068ee2beb7943c3624b2c2161427c4a68c238f02108bc2b6d72d491b192f47b181e8c989a78bd3cac7e15a470a6c98c5f17a26151d5fee279ba41de922516fbac20fd504f5ece7a2e3f400964ab52114e06f2daf6f24d6aaf501ecb621e2ab8753f3cb4eeed7f9b87364c68a699673526ea9bdeb2edf442e9876668b572826dd69e5742ec7e489b317a1a24ad5229c66e3e2a30927b0953813aa351813b58f6346635e9bee61a3f088e2d1fbf0ef6750dd28795fdffdf4a9f8523778cdf71d69be0cd37ab96a070d77bfa69da44c9a00"}, 0xe8, 0x4000000}, {&(0x7f0000004000-0x36)={0x27, 0x133c, 0x7, 0x7, 0x4, 0x401, "00716b8bec69824a350eb753f9e852377de70776990df4861c278b666f61c3d3c7b490424c7c97c4485c882d9b1f41968bc800023c7a81b59a5ac80b26bc88", 0x1f}, 0x60, &(0x7f0000007000)=[{&(0x7f0000007000)="a0b1dc412f44ec548e85ee7c284b4e826e0ebfc61f9fa3542008b7a96956569d4138124f0623f5ea", 0x28}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000008000-0xea)="424855b399284aada8e4c1b14c5f490174d81c976e38d11db7627060d3540c7a66b81856c00a5622a1ff56089c65d2fd0f9c6e01ecc0a5b2d62396fcc11549e94e8a498a323f5bdc48ee04993ebefc1693527ee13c68a93d828c11b740e501ed052895d1c3b3b0a2891aa9b81a682584cb1efe9f45c467ee860dff1e340f09d1a8c21e8938d7aed11ffc42723fa9c86b62716f35d3d4137423632ebc4bb192df6e1205e9fb8fc58d47c22c1de1fe3537c981c8fca31918bb811902961b03fcf63d3b609e56bf3e624822f7bd36a696e2c42e583ed5f6a5bb076d564ecce23bef9dd032352b39988cda14", 0xea}, {&(0x7f0000002000)="e61335dddc30aa3c5668b7cc3cf15620d4c4e5a436e7c33a3950c0a8b7e280bf587bf807ac2ce61c45873e5753ac400e3e9ce3af6d78bbf414136f35c0225c321cc2783d4ed642228ba2649dfaae2a650393c138ada34a2f69aacb5105dae5c48e576f21692a14fee4a2888839614a7b83a882e775c970d96a5320c8d93aa5e372983789aff74d2dbfcf24", 0x8b}, {&(0x7f0000005000-0xa1)="e7bd6904c670305e488c252e1a00e0651b0f80b97e15b2dd5cda2bcc5737a7f05adf2ef04ab4b3c4e07151660f0461d0c9181b64e4b46fd47b8800a6fac79a67d65634c71827a7e4e60ffe18741279442ec4d6c0ed4847843d561623febac1ced6228ad2eb68c329c50029f2febcd8e059ae72a4f056ff9b77e09378dfbd9903266837db117a4cb38ef2f851fad0f6bb0de1a62a5e9e64ea65e0e934d1412023e6", 0xa1}, {&(0x7f0000001000)="7ab8d7ebb1fcd9de544e92adebbedb03791b8ea7106cc7e87e87cdead9500df6d3a3db26d2a0a7761c3b68d7a299be4d16f792bf72a5fc03cf06d6ad22bb9174c2a7c86339d599ab4cef5bc51a56ae9a8e90cdc3819b2d461f4a2ab18e4ab94e6fcfbf252c6b6863f4b1842b6bf18715e3346b2322ef2f4acab4a6580becbd708e264bdfc40a1634bd83ad5d0f2db25df1476d8208a6f4054ed6f2aeec289864125d9632b9c163ec1f33f455d30ddd8f956af30e1d4d841b4aedf0e360f9c4f618a439998862a8822d314891c0a6bf7c384d292ee53db04fb7", 0xd9}, {&(0x7f0000003000-0x9f)="801b8de33a0cb15adef2d1cca731337e2a920734a7f58f6dfdccedf8494145801edcc63388d8a66b77d803e8147b66c31d2a9582252d3a7dde15cef21fc4e316f7748f542fb0a3402b53cf91bcaac709fa4a4d3c5aa762c4f6c84be0210c0e8a5df98666b73b775425bc5c4affdd594ea2adb94ae620b7e515a7eae9d20b329312a2afa1000284a4f86062e2c26800658cdcd912345d20db95cd678872bdd9", 0x9f}], 0x7, &(0x7f0000001000-0x10)={0x10, 0x11f, 0x6}, 0x10, 0x912ab85543c7f8f5}, {&(0x7f0000005000)={0x27, 0x4, 0x9, 0x7, 0x5, 0x4, "75c624e181653449b905d4dc9df91c433d3bd7228f22291d2de9375a6daa6175aca253f3cf05f1c00999dd0c5f39db7459845daa9e8f3de99e8119d06ad098", 0x7}, 0x60, &(0x7f0000005000-0x80)=[{&(0x7f0000001000)="45c828006f4a5b260f781633bf69a2e641fbb2cf0a2e8dc8a21a1d49abd7612c45af2573e766cf8747f095ab182cf656bf6e7d65c3b5391693eb70e7a88f61da2e7937c997bb4255add84035aca133bab2d52c874b6aacee485e674fec0cb87549a27f72ed05df271c669036971d90c46af67d96bdc90e968bbd3d49106f4b8c76e72fcd9cb80e5c607fb53807fdc851b209cf601556975b52ae114d72622600a5fbafcf458453a9c3631e94e8a9b2d2a181142a21eb81732b1d9508ead189896b22a2989cc61633e596e407aed09cadaeb6590808eaa35921704346b2125867f89dddb278961fe63ac89ed2941007f4c71d8b6a6e", 0xf5}, {&(0x7f0000007000)="cb2ca63632efec570b7e57f8317621b12d489ca26a651478bd7dd47d27eabc796c25500dedbd312eec952f03f384e14653b6d10e7fe35977f7b7348d254cbf9419c49056dc460e0eda31c2633554a376257c98036e53abfa2168fc16e6d45ce27f35c5199fffa8aa1e6dcccc8989b57ce740f65783917832b7fad9b0230abd9f8cbe7014fca6925c15417ad4c08226dfedeeec509b9e5b08a3d995a6b358a99dd95c9bcbf4909d932bdb6e9fb490e2b9664cc4c688e25cf0fa8d29942601620d493e4bcebf59bc8b541f5db4", 0xcc}, {&(0x7f0000005000)="1d988c8ecae9eb4ee50a980253f30df7cb412889666a14362916e116265ad8ae700070afe74d401ac1a674ad96db3c6b7672ebbb659aac2d24203d48041b9a8f340188e9820b67d46587db3b6ef79b0333927de65b6f39f115b69918bb62c1de098e4e6d3bd7f58b9c96f7a4af96d7d51559a7911819c166d63193a9e7aaa96932a8017af45e5fde78abcad3728aebb95a068311f8b31cd3fb91b3573cf54d73153f9f6700e1fb5a79289c59952ba3d2c593185784c9409ea69e60a8376afb524aa4ea666abb140fc1d9f7b3ea", 0xcd}, {&(0x7f0000007000)="7e4e2ac91893d13a95d7fc6130ead385fece86a666c91a76461b8dfdef4a0952587d3bd284dc62e89208bc4367f343e05cdc92294f392212e86b4b89e160162d07d81a41d01b1b82c2a75fb372c22fd23ff1db1874e3963e6d79727808e9fce26396b08d48efe9072ac8565a3f5aff5f1c9d8d071bc158450cbfbb2f3830971ed21272ed2e096c024df26f548d7f0be1621a940a2692", 0x96}, {&(0x7f0000007000)="71dcd30525bba1a7d53375d33e152c178bea5e76a8a96aaf86df364dd14597217b31767496d9df346ae1b56a5ccfa4fb49943b1902f6a9ee760d2cda51", 0x3d}, {&(0x7f0000000000)="f86eba98664c8d253210e7efa82c90de7771f78997a2973bde403855da2c86f4f7fe1416dbfac7ad78c9ef40843d2d088eca93136099eca1d5c43afbce507bab5843", 0x42}, {&(0x7f0000008000-0x9d)="ce2e518537e743cfa44379d78affaadc0eb4053bd63b99b51379e2f3b1b3f558822585657b9ce6a9ed7169cf4f037da377754a73f4b02876ff08514c1eca9e338178ab9fbf05de210a54326e35c1a8ec780d7d427c129b51cab96888994b2ddbf649926fe0b5f909e3defd55c824ac9dfb5e3c13140504a1e57c4b58c1336ac985a8404fa8db34c797498b4306956b88f4154e3679b2c3c3f2c755d5e8", 0x9d}, {&(0x7f0000008000-0x33)="0d5a6d0e8d9b3d16c1ab751fc3613fd1b51bf2380b13f2e4976fab80dd055eb0fe4291eae7c93d04d77848e6d387641abdac7d", 0x33}], 0x8, &(0x7f0000008000-0x100)={0x100, 0x0, 0x8, "8313309e6131bd1856ef250c57429b0b57b0b7f4482499967192a0bea9bfcbaf268c70f9cc59efbf00a07ec989caaed441d9fa48153f6ba2572fa64f52abda36e4d11f0ecc2d989c1a5f139735473f734fd1fe5b083065cd51a76c90081cae898824d730f324d11c9925dae842c61605206c1ffa9e3bc18e3ee3bffde9df2b0f1b589432acab69f528bf044683b581c9214493c43f1383d0fdc7decc795795d7ac6355583e7b2b002445e1f98cd78e1654a6409f3287256a2c1b153c05383da37b1a1d322255340431f2d765f4659f79ce49cb754658c94831364f6ddb221d402b7a678064a3510e9b"}, 0x100, 0x8000}, {&(0x7f0000008000-0x60)={0x27, 0x680, 0x80000001, 0x0, 0x6, 0xc6f, "165c010afe45a612f80a9c4dc0d0db77b4113f06a144f30d4b1b4385e79fcc98fa8fda896885deb364bf3c4c25d28eb07973db641f506c409fd60d3a930de7", 0x8100000000000}, 0x60, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0xc7)="d8dd8776cb7ca0585fc9ee1b91ffb9f37d31ca04eafe05347d1be012bd71ba67542b6d79ad59d4c4af99d1293a6c6b4d98c439bf1bc4c42ed277265e5f5e4daae58aabff5168730fb6fc938e170073743d28406e08be4dac6ca6a45d46ca34a6be8d994bdc6c375efb720e6849ce56a428927f814bd9f546d386babba161e0283c69d5d51b9883b128c8cb0e7d76e62d948b81ef2722e110f7b3d925d6bbd7201a50d4ebd395fabfa331530f929e7281bf091067ae856df1a01c5a1588968b2be3a741b824ea9c", 0xc7}, {&(0x7f0000006000)="18cefe8d9286f669ec1d53f986dc62b8cbf949e3989d0f29e577a4c76d5c56fc4a93c4b1408f3b2e60c1b78bd59cf492d000c7eb9052fef091081aed762a4fe0fb5f8189d3301f2281232c574ca7ee88b2039159b226f096b4118b752d4975d0d1bd113930ddf61c4eee33ce0dc5d83ccb929b119ceb6f13f6ff95e43d9ea4befa7abe61421bd2ea", 0x88}, {&(0x7f0000004000)="be2df95c68a8e0044645eef890e225dc5fcb757adfef0f8e0053af50fcd9575899add0f787b216a11172aa9166328978803123b1c921e46ec01f579f3cdd167668dc4ede7a3ec4fa0de217c7d4863668352f0526fb01b81aa6276201273c3b5ed6b97979beba88bec441", 0x6a}, {&(0x7f0000007000)="23c2718f1ab9896290d80ce032f33368bd5c5f1bd149044dfb6da814a91798ba7aeb7fb3c6666b5867da96705c0dd04ad876588ae6d83d7f8b2e8bfed85e9a7d100291254eb1b062d2da685bf19c07609389225a7d481f52644be4316287c5714a59f309cb37eb30264b217f703d7a1054e1ae350c1ee3e4c8e1566af7b20d833b4e64ae4a0625a9f92393", 0x8b}, {&(0x7f0000007000)="5e036081ad515e41973ec9919d6712f9983b59dabef8165c2611cf4b2fedfdc46040bc7288e73447433afc7a000924c188f02ac2e83c62d54adadbd08e6e569504009fde9181fe74076f1abf70bf134c93130af7f34f52ee7bed3a7cebd51580f3dd0d9276cf5ba1c045b3f104cf398637ad6d3e0247d062e21b3d468c2700707311dd7e13f0fae1c5cc66ae2879b5a45b30886adc92b77798d87c5dd0368b288f6e5310566f9e8785a83bc6690656cc737c2b86eb29585afc889b963a83454f3b9a6b1719bcd9dc930914938d458ee41d66e5123a287bd5", 0xd8}], 0x5}], 0x7, 0x40080) 2018/02/02 11:07:17 executing program 2: r0 = open(&(0x7f0000afb000-0x8)='./file0\x00', 0x40000, 0x28) ioctl$TCFLSH(r0, 0x540b, 0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r0, &(0x7f00003ad000-0x14)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:mnt_t:s0\x00', 0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0x83)="4079f3d0e8d80beb171e21987a8c34a66bd770a9df075ed1b9d2f0ec817c339e597f503234c8b4b10206dfcb693766aa12566ca118433859de08ef2efd2fb8186a5a2c372181fb23928f6018dd5c5acf1d1c9fec0dfe99bd7c65ea6bf40ff7f0ae21315de99238b966dd9fb525ec2da907b166d2808ef41461fb2b28663a62a243fb23", 0x83, 0x8001, &(0x7f0000002000)={0x4, 0x0, 0x5, "a9f7f0c4b816", 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3916, 0x3f, 0x4}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x7, 0x8, [0x200, 0x7, 0x1000, 0x9, 0x7f, 0x2, 0x10000, 0x100000000]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000006000-0x27)=""/39) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000006000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x100000000, 0xc9, 0x7, 0x6, 0x84}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000008000+0xb57)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000009000-0x8)='./file0\x00', 0x8000, r4, r5, 0x3, 0x20) 2018/02/02 11:07:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000334000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x2, 0x4) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000003000)=""/184, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000+0x313)={0x1, &(0x7f0000005000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r2, 0x22}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r3, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000007000-0x6)={r1, 0x54}, 0x6) shutdown(r3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000008000-0x10)=@nfc_llcp, &(0x7f0000005000)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000009000-0x50)={0x1, 0x6, 0x101, 0x0, 0xc}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x7f}, &(0x7f0000007000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000007000)=[0x8, 0x7, 0x0, 0xfffffffffffffffd], 0x4, 0xd4fb, 0x0, 0x7f, 0x9, 0x7, {0xd19, 0x9ee8, 0x10001, 0xb612, 0x100000001, 0x5, 0x1, 0x3ff, 0xfffffffffffffffa, 0x20, 0x1, 0x1, 0x0, 0xc3a, "c145942d1396beef763e6b34da2208021f1d0134aadf8b36c25c07b7a71d657d"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f000000a000-0x20)={0x2, 0x0, 0x101, 0x101, r4}) 2018/02/02 11:07:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x7, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x18, 0x8, 0x7, 0x9, 0x1, 0x0, 0xf5d, 0x2, 0x3}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xc3]}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000-0x50)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={r4, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000-0x8)={r5, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000005000), &(0x7f0000003000-0x3)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x9b}}, 0xfffffffffffffffb, 0xa698, 0x6, 0x287}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000009000-0xc)={0x80000001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000a000-0x40)=[{0x7, 0x2}, {0x2}, {0x8, 0x96}, {0x2, 0x7}, {0x4, 0x200}, {0x8, 0x3}, {0x6, 0xffff}, {0x4, 0x7}], 0x8) 2018/02/02 11:07:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da2000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000825000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000000000+0xd4a)='./file0\x00', r0, &(0x7f0000000000)="323ccf112e4e24a459b00143323b95a772286d860774e42f234dd202b8d379c7e6074d53dc1d5a3184ded85a10fdaf47fdfde9625f8a27f6daf50449b0efbd74af457b89377a2b7ec2c9249c60d8ca88c6477430d690c8e9fb3f70a68303033660d68e4126c2789647f082cbcb9546f84bd5c1ee2b53ababfb5ca859c1f09ded38508c9b25d8c1a21ea52200") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x10001) mkdir(&(0x7f0000001000)='./file1\x00', 0x30) sendto(r1, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0xfffffffffffffff8}, 0x2, 0x3, 0x2, 0x1}}, 0x2e) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7, 0x7fff, 0x100}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/11, &(0x7f0000002000+0xd59)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000002000)=@known='security.evm\x00', &(0x7f0000001000)=""/193, 0xc1) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000001000)="9cffadcba85a0856ea347a8b321af76277acebe83964f3751d4d066b0ffbe713d44285193f5b2ab3016408a7cc0dd3057166fba302cc0bf3485cb18e22b36fffb9b5c42a5c3fbbc427b5c8eb7838d7596f3d1c95c4f5cfe5101dc7c9197eaeac01d365a0d277cbcad39ccbd78473cde09177d7fedf7b1c2cfa658e91ca5779b43cc932dd0898f758502172cb806d6c52d8af4d98ca653071b084f456758ee25c5207c968f4a8a082bfe833674a0488341fb4bad1a561a2f687a3be7fd2ace175325e9c98a7", 0xc5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x2}, &(0x7f0000005000-0x4)=0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) lookup_dcookie(0x7ff, &(0x7f0000001000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000006000-0x2f)=""/47) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000006000)={0x1, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000008000-0x7c)="ee3f22f78b95ce95035b7bcd55d23abd8d871feb9c6b3e2a5c472d60761c9bb5f7efadf0cf1f49f108e82a0bed1abad10bf21cc42aaa08aa2c26906f65041a6038f1b04515ec85b47780769c7315672e76bba9703f5ecbf3762644e30881e69452b228bdbc2cd4cfdaf1adb7e5e174d2430744387c57a34fa64b2179", 0x7c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r3, 0x3}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0x6}, 0x6) 2018/02/02 11:07:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000127000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c41000-0xe1)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000003000-0x3a)=@objname={'system_u:object_r:sshd_key_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x34, 0x20, './file0\x00'}, 0x3a) r1 = eventfd2(0x81, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000003000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000-0x14)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdc, 0x213}, {0x100000001, 0x485}, 0x1, 0x4, 0x8bd}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x7fffffff}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={r2, 0x6f, "d393f3d4498533907fd27ea7fde748abcda01a78ff9ee1a393f10b842858d66fbf7c60a07a7328cba752ebd1bf586564ce33aaef33aff9a5a0312cd91b97efd68901b769104493d27d39c357ce5bba0f57c3d676f5a81dbe68950208deabf02e37453b408300c4bb53a892deba89a3"}, &(0x7f0000003000-0x4)=0x77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='/dev/vga_arbiter\x00', 0x40, 0x20, &(0x7f0000007000)={0x4, 0x3, 0x9, 0x7fffffff, 0xffffffffffffff0d, 0x4, 0xfffffffffffffffc, 0xde94}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x220800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000009000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x12)={r3, 0x8, 0x5, [0x17, 0x4, 0xaf6d, 0x1, 0x5]}, 0x12) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000a000)=0x1000, &(0x7f0000005000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000b000)=@random={'user.', 'vboxnet1mime_typeuser!bdev@\x00'}) personality(0x4000005) [ 31.577141] audit: type=1400 audit(1517569637.938:5): avc: denied { sys_admin } for pid=4057 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.609672] IPVS: Creating netns size=2536 id=1 [ 31.621622] audit: type=1400 audit(1517569637.988:6): avc: denied { net_admin } for pid=4060 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.665510] IPVS: Creating netns size=2536 id=2 [ 31.703576] IPVS: Creating netns size=2536 id=3 [ 31.745061] IPVS: Creating netns size=2536 id=4 [ 31.782263] IPVS: Creating netns size=2536 id=5 [ 31.829987] IPVS: Creating netns size=2536 id=6 [ 31.883805] IPVS: Creating netns size=2536 id=7 [ 31.941603] IPVS: Creating netns size=2536 id=8 [ 33.490865] audit: type=1400 audit(1517569639.858:7): avc: denied { sys_chroot } for pid=4060 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.702001] audit: type=1400 audit(1517569640.068:8): avc: denied { net_raw } for pid=5083 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000de000-0x9)='/dev/sg#\x00', 0x3, 0x2200) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d29000-0x10)={0x13, 0xb9, &(0x7f000097e000)="1f2ec64e66eef62b49a992a47bd9b111a8e0f4cac04aca84fd5c3e163efa33c2257aea7c33042a6482b3e8791449edb96f24bb69e980afcc8849eda752139eddbd63b61830118b91ba6fb0103f168b3a9a1b7356a9a3c43ea5e6cf7eae00724b705431874c3fd6ed5f0bfecf9623df565fbb63616078494340ae943a1d064a821fd991a3a6f47abc5dbed70987497eda960abc49eb4951008a74254f812cb5647c363a3e0399e076c7feadabf4e8ddb5f893148ac81aa4dd9b"}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b2d000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000901000)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003e1000)=""/232, &(0x7f000067c000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f0000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, 0xc) setns(r2, 0x40000000) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) fcntl$notify(r1, 0x402, 0x7) 2018/02/02 11:07:20 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000)={0xffff, 0x100000001, 0x3, 0x0, 0x101, 0x7ff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_buf(r0, 0x29, 0x40000022, &(0x7f0000003000-0x21)="2ee9877d580ad32fd7906bb6af09cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x5, 0x4e, 0xfffffffffffffff9, 0x5}, {0x8, 0xdb9e, 0x400, 0x80000001}, {0x1, 0x1f, 0xffffffffffffffd1, 0xe2}, {0x5, 0xbd38, 0x6f2, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) membarrier(0x1, 0x0) rmdir(&(0x7f00002ea000)='./file0\x00') 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ad000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000755000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00003b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000c85000)=0x5ee, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000b79000-0x38)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[{0x10}], 0x10}, 0x0) 2018/02/02 11:07:20 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e7000-0x4)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000023b000-0x78)={0x3, 0x78, 0x2, 0x9, 0xffffffffffff0000, 0x2, 0x0, 0x8, 0x10312, 0x9, 0x7, 0x400, 0x2, 0xe493, 0x549a, 0x400, 0x1, 0x7, 0x20, 0x3f, 0x100000000, 0x3, 0x1f, 0x3, 0x2, 0x7, 0x1, 0xffffffffffffff81, 0x200, 0x80000000, 0x100000000, 0xffffffff, 0x7fffffff, 0xfff, 0x6, 0x0, 0x1, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x8, 0x438e}, 0x810, 0x1f, 0x1, 0x6, 0x3f, 0x7, 0x3f}, r0, 0x4489db92, r1, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000001000-0x1000), 0x0) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x1000, &(0x7f0000261000-0x50)="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") ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x93)="8adfd561dd529d3277498eeba3d953b600b688b5a41156533fad64296751313d9837ed863bc6c93b823363e35a158631710f8eb93d783def587a29bf90c7c830097a87c08a14243caadbc86a332085f77d26ec00fd7d155ec8b20d10f7406b1292803ad180ae549610906d1dba752772b27d2d1f2fb649ffe1eb744db9e1a23e1a4e8654aa0641f10e7b1e3ff2e16a071739f3", 0x93) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 33.894459] audit: type=1400 audit(1517569640.258:9): avc: denied { dac_override } for pid=4076 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000b8000)={0x8000000000000, 0x6, 0x0, 0x7}, 0x8) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/keychord\x00', 0x20800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000012f000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000016d000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000654000)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9b000)={{{@in=@rand_addr=0x834a, @in=@loopback=0x7f000001, 0x1, 0x1, 0x1, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x3f, 0x7f, 0x1, 0x286, 0x8, 0x401, 0x6, 0x5}, {0x400, 0x7, 0x4, 0x7}, 0x7ff, 0x0, 0x3, 0x3d9da145d1e50cbf, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x8, 0x9, 0xd1, 0xfffffffffffffc01}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9c000-0x8)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000e8c000+0xbdc)) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000004d000)=0x7f) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b09000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000002000), &(0x7f0000001000)=0x60, 0x80800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x30006) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ab000-0x16)='/selinux/checkreqprot\x00', 0x208400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000016d000)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000143000)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000395000-0x510)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0xb1, [{{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, {{0xa, 0x1, 0x266e, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x80000000}}, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}, {{0xa, 0x2, 0x3f, @empty, 0x120000}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x400}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x93}}]}, 0x90) getsockopt(r1, 0x0, 0x7, &(0x7f0000d99000+0x32)=""/231, &(0x7f00003f5000)=0xe7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000063c000-0x78)={0x0, 0x70, "65d26a0d5e67ba94cfbbb926eb157d3aab423e8772bf72cf4a08d33a8116f77a5b980de08b225b44785fede02d3ba748fc105c778962fb9cf49a09a5af2d67573be10f78a566913704535cfef2c01d6578c6de0dda36ea970cdfc3198d5b142ad5523ceb117f262f5de17c7162c0dd44"}, &(0x7f0000b8b000)=0x78) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000caf000-0x4)=r2, 0x4) r3 = dup(r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000bea000)=0xa0180) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000f33000-0x1)={0xfffffffffffffffd}, 0x1) 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/rfkill\x00', 0x400100, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000e8f000-0x4)=0xfff, 0x2) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r2, &(0x7f0000227000)=""/124, 0x7c, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, r3) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000012000-0x8)='syscall\x00') getdents(r1, &(0x7f0000010000-0xe8)=""/232, 0xfffffffffffffca1) iopl(0xffffffffffffff5c) 2018/02/02 11:07:20 executing program 2: accept4(0xffffffffffffff9c, &(0x7f000019a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00002ae000)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bd0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xfa0}}, 0x1000, 0xfffffffffffffffb, 0x3, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0xe0f)={0x8, 0x1, 0x401, 0x7, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r2, 0x0, 0x0, 0x5) 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) socket$nl_crypto(0x10, 0x3, 0x15) [ 33.965488] mmap: syz-executor7 (5176) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 33.998745] binder: 5178:5179 ioctl c018620b 20e8cbdc returned -14 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00002d3000-0xb0)={{0x2, 0x3}, 'port1\x00', 0x40, 0x10000, 0x441b1e9a, 0x7f, 0x7, 0x100, 0x6, 0x0, 0x1, 0xc9bc}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00"}) 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") connect$inet(r0, &(0x7f00005f8000+0x149)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) r3 = perf_event_open(&(0x7f00008bb000-0x78)={0x5, 0x78, 0x1, 0x7, 0x5, 0xb7ab, 0x0, 0xfb4, 0x400, 0x1, 0x0, 0xfff, 0x7, 0x5, 0x70000000000000, 0x5, 0x800, 0x80000001, 0x3f, 0x70ff, 0x1000, 0x3, 0x8000, 0x7, 0x3, 0x9, 0xd5, 0x48, 0x0, 0x8, 0x6, 0x7, 0x8000, 0x20, 0x6, 0x0, 0x6, 0x0, 0x0, 0xe5c7, 0x5, @perf_config_ext={0x9, 0x100000000}, 0x1002, 0xac, 0x6, 0x4, 0x9000, 0x4, 0x3}, r1, 0x9, r0, 0x8) sendto$packet(r0, &(0x7f00008a2000-0xee)="026ec4c7f746e599ed661f135ab8808ef40b271d445440fadd1fc0f0094bac203d3944d4ffb6928ea07362ded3471eb7bda8842ef74677efd82ccb9395cef60ea411cfe4dd6711c444ddae415c3f4e54a15b3d810659f2dcf16c8beaa59fd3b41dfbb86b779fe18a5139ad5d1765fb00b0135f5146d90dc1543804972c2986c5c107a2bf5f6dd66c95745641fa871ffd0d8a1fd3c04ff56fe8ddfd75a857ef809d84db8adf15cd57f01e5a7f31d5d45e3188918df31df1bd53eed8400b399f69e8897dd8d6623d855b46eae214f9ee7be06501bbb93abc0f0710977170d4f394d8e0d7e9598bdc5df4e55362cca3", 0xee, 0x20004000, 0x0, 0x0) r4 = getgid() fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000cc1000-0x8)) fchown(r0, r2, r4) getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0004"}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0x8000000) r2 = fcntl$dupfd(r1, 0x91e324dbfa362a44, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ec1000-0x4)=0xfffffffffffffc00, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000029b000)={0x0}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000968000-0x60), &(0x7f00008a6000)=0x60, 0x0) sendfile(r3, r4, 0x0, 0x9) mq_unlink(&(0x7f0000000000)='.\x00') 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f00001d0000)="00fc93", &(0x7f0000ed0000-0x4), &(0x7f0000b2d000-0x4), &(0x7f0000dc0000-0x1b)="8e01b5d54954ffc50c6c1991232145445ca4826f8edf2c4198b89e") setresuid(0x0, 0x0, 0x0) 2018/02/02 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000396000)=[{&(0x7f0000b8b000)="39000000130f090468fe0000810000000700004003000000450001070000001419001a000400020007000000020000080000e10c00f41ee4008b", 0x6}], 0x1) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000024000)={0x0, 0x3}, &(0x7f0000a65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000511000)={r2, 0x7, 0x9}, &(0x7f0000044000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x329}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/02 11:07:20 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) sched_yield() 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/sequencer\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000a6000-0x8)={0x0, 0x6, 0x401}, &(0x7f0000274000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c0e000-0x10)={0x3f2, 0x5, 0xfffffffffffffffb, 0x1f, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000fd6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x1, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b74000-0x4)) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b1000-0x16)='/selinux/checkreqprot\x00', 0x4081, 0x0) connect$inet(r1, &(0x7f00003ae000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f70000)={0x18, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x5b, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000b3000+0x856)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f72000-0x40)={0xa8, 0x32, 0x9, 0x8, 0x1, 0x5, 0x9, 0x7}, &(0x7f0000d7b000)={0x8, 0x29b, 0x80000000, 0xfffffffffffff801, 0xffff, 0x4, 0x3, 0x3}, &(0x7f0000f72000-0x40)={0x5, 0x0, 0x8, 0xe5, 0x100000000, 0x7, 0x2, 0x3}, &(0x7f0000f72000-0x10)={r2, r3/1000+10000}) [ 34.016708] binder: 5178:5193 ioctl c018620b 20e8cbdc returned -14 [ 34.017751] audit: type=1400 audit(1517569640.378:10): avc: denied { create } for pid=5198 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f00005e1000-0x8)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x9, 0x30, 0x3}, &(0x7f0000a41000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004dd000)={r2, 0xf9, "0ff31218283352dfc5e0d778c3cd6953961de2566129fc8a191a1d55dcd346a253cb79ffa0dc840b85ae2270d84c33dc1c43e52e9e2dbbbb1f601d73d98fabd49658c80b2eb920b09ced28572f80e827f15d671fdef73ae0fc95e6ce5590cdb851ea6e0c38fec6c9eefe3bcd1fb3a3f1989ca565b59429b020984ea3b1ed93e76ac1e261a32c307d812cd6d6d6b8bfd77714ddb3d9abb7f087fb8cfa1c5d6a08765aad7c2006f92b9204a6ef146af57be4092d20ba730dbf972d08d0f100472294a2d4c43ff9b980c48b11f252cd97dd0a0b91e0db73fe01087501cf7a731cdd39e212c9c908b0785b2aa53d00f42aa6553bf4d0dc75eb99e3"}, &(0x7f000077f000-0x4)=0x101) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000feb000-0x8)=@abs, &(0x7f000030a000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a9000)={0xa, [0x0, 0x7, 0x1f, 0x6, 0x5, 0x7fffffff, 0x1, 0x4, 0x6b11, 0x3]}, &(0x7f0000ed1000-0x4)=0x18) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000480000-0x31)=""/49, &(0x7f0000b29000-0x4)=0x31) getsockname$inet(r0, &(0x7f0000532000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fd5000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000511000)={0x6, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x40, 0x6, 0x0, 0x3, 0x6, &(0x7f00001a9000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x518eae7d, 0x5, 0x6}) 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) pipe2(&(0x7f0000935000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000959000)={&(0x7f0000e3a000-0x28)=[0x9, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x1ff, 0x4, 0xc, 0xad, 0xffffffffffffffff, 0x2, 0x29ee], 0xa, 0x9, 0x36a2, 0x1, 0x6, 0x2, {0x7, 0x30, 0x0, 0x8, 0x4d, 0x7, 0x6c, 0x0, 0x2, 0x1, 0x40, 0xfd1, 0x18cd, 0x7, "01abdadd5c8844a7100530c93f9dedbe34628a4617149ee833b9364258fdec50"}}) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000580000-0xfb)="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", 0xfb, 0x4000000, &(0x7f0000266000)={0x1a, 0x1a, 0x8, 0x1ff, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a1e000-0x64)=@newlink={0x20, 0x10, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x80000001}, @IFLA_IFALIAS={0x0, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x0, 0x1c, r0}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x1}, @IFLA_MASTER={0x0, 0xa, 0x8}, @IFLA_WEIGHT={0x0, 0xf, 0x2}, @IFLA_WEIGHT={0x0, 0xf, 0x5}]}, 0x2ce}, 0x1}, 0x0) 2018/02/02 11:07:20 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000341000-0x8)='./file0\x00', 0x200, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a22000-0x27)=@random={'trusted.', ')vboxnet0+ppp1bdevkeyringGPLlo\x00'}, &(0x7f0000001000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000001000-0x24)=""/36, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3}}) r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000001000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dce000)={0x0, 0x6d, "06700f99759b802f3ca4a4cae7bf9c823b5adb3444ef9b18757a82e93c6d582659a7d20f01ea95f7b526ad2be0ff1a05271dbdf7ae897becc4b23c0c8d5a806e23dd7b85674e163e48a2115e74c3032ca5a61736c2038e5aa085b34b21cf4b2530a09540dc8a8ab343986931de"}, &(0x7f0000001000-0x4)=0x75) mmap$binder(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r1, 0x0) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x100000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0xffffffff}, 0xffffff03) dup2(r1, r2) syz_open_procfs(0x0, &(0x7f0000001000)='ns/net\x00') pread64(r2, &(0x7f0000000000), 0xbf870c6ca0f0abe5, 0x0) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/pktcdvd/control\x00', 0x1, 0x0) keyctl$search(0xa, r2, &(0x7f0000b24000-0x8)='big_key\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000070d000-0x4)) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f000087f000)=""/126, 0x7e) r4 = socket(0x1f, 0x8000a, 0x1) sendto$ipx(r4, &(0x7f0000ac3000)="b6dcc91e66e7019ac83a5c2365dcdd62c82417274e234621c5352275a493d716ceac14d9c1a3d099cb15685477b70583b5a3b96ce8e844888a", 0x15d, 0x40000, &(0x7f000004a000)={0x4, 0x81, 0x3, "bf54e6a75ea2", 0xfffffffffffffff8}, 0x10) listen(r0, 0x0) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e85000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7}}, 0x3, 0x6, 0x7f, 0x7fffffff, 0xc48}, &(0x7f000084b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x64)={r3, 0x5c, "3b580ace60ba849f33febe16282cc2a344e7d9e0f5071f5b3f6750ddfff6b642bb3f66466f7bd0201fdc9a17dbbe86b824f14821d9398b0b07b2d73af5ba1dd349274b40ecffe30d1ae8304084d464613763df7ce1a6149c8af08eef"}, &(0x7f0000924000-0x4)=0x64) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f26000)='cdg\x00', 0x4) clock_adjtime(0x7, &(0x7f0000642000)={0x3, 0x8, 0xfffffffffffffffa, 0x20000000, 0x4, 0x5, 0xd29, 0x6, 0x8, 0x4, 0x45a, 0x2, 0x8000, 0x100, 0x1, 0x77b66f7, 0x3, 0x9, 0x0, 0x2, 0x100000001, 0x3b17, 0x4, 0x100000000, 0x9, 0x100000001}) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000)={{0x0, 0x2, 0x0, 0x3, 0x3}, 0x767, 0x6}) write$tun(r0, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr, {[]}}, @icmp=@info_request={0xf}}}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000000e000-0x64)={&(0x7f000000d000)=[0xcdd4, 0x6, 0x0, 0x1, 0x7], 0x5, 0x7, 0x0, 0x0, 0xff, 0x9, {0x5, 0x3, 0x455, 0x5, 0x31, 0x3, 0x66f880a4, 0x2, 0x4, 0x36fc598a, 0x0, 0x10001, 0x9, 0x2, "efb95325cc471f996edf844c482492bff867f99523a679745eb670b13023f17d"}}) 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r0 = socket$inet(0x2, 0x6, 0x10001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000013000-0x1d)={0x5, 0x15, "e7ce939f479e86ba56bff0695481a3a2ec24f1ae27"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfa2}}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0x7}, 0x6) 2018/02/02 11:07:20 executing program 0: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r0 = open(&(0x7f000077d000)='./file0\x00', 0x410000, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000c1c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1}, 0xc) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000c62000-0x4)=0x8) 2018/02/02 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) 2018/02/02 11:07:20 executing program 6: r0 = request_key(&(0x7f0000039000)='keyring\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000061000)='\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f000004f000-0x6)='.dead\x00', &(0x7f000000e000+0x5b0)={0x73, 0x79, 0x7a}, &(0x7f0000062000-0x4), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00004d0000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000f72000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x5, 0x8}, 0x8) keyctl$link(0x8, r0, r1) 2018/02/02 11:07:20 executing program 7: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x3) getdents64(0xffffffffffffffff, &(0x7f0000491000)=""/133, 0x85) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x400000000000}, &(0x7f00007df000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x2, 0x1, @empty, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000cb9000-0x4)=0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000-0x36)=""/54) 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2010) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e07000), 0x10) write(r0, &(0x7f00002e8000)="9a", 0x0) connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10}, 0xc) [ 34.083499] audit: type=1400 audit(1517569640.448:11): avc: denied { create } for pid=5216 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.087353] audit: type=1400 audit(1517569640.448:12): avc: denied { setuid } for pid=5212 comm="syz-executor0" capability=7 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 [ 34.088465] audit: type=1400 audit(1517569640.448:13): avc: denied { setattr } for pid=5210 comm="syz-executor7" name="fd" dev="proc" ino=13383 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 34.167927] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 34.215913] audit: type=1400 audit(1517569640.578:14): avc: denied { write } for pid=5216 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000647000), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5a000-0x4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000)=0x13, 0x4) 2018/02/02 11:07:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000910000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000009f000)={0x1, 0x75, &(0x7f0000001000-0x75)="d8b431359038d617c7db1b76e8196e0014ac9cfb194a30d5897ff823f8936e825abea0f5d35a7d8417aa9e2c5f1ed8a4210e2311ffb760f0a651110490dcfe725c27c9facb3f9cf74f371225ceb82de485c4138330e8f9070d88136dcb2551d184e236cbd8daadd17f659e6fd9b682c55243e686e6"}) r1 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) r2 = syz_open_dev$mice(&(0x7f0000052000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x9, [0x0, 0x10000, 0x9, 0x3, 0x8, 0x7ff, 0x2, 0x400, 0x0]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) connect(r3, &(0x7f0000001000-0x26)=@ipx={0x4, 0x310007, 0xffff, "7fc3135bf2b7", 0x6}, 0x10) 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000022000)=0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000023000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x5}, &(0x7f0000022000)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000023000-0x8)={r2, 0x32d3, 0xfff}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000023000)=""/78, &(0x7f000000c000-0x4)=0x4e) 2018/02/02 11:07:20 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000381000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000a2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000329000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff7000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/rtc\x00', 0x129800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f00005e9000-0x50)=[{r0, 0x240}, {r1, 0x9}, {r2, 0x77e1b129c3554aef}, {r3, 0x125}, {r4, 0x4000}, {r5, 0x20}, {r6, 0x2008}, {r7, 0x422}, {r8, 0x10}, {r9, 0x28}], 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000501000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x8, []}}) 2018/02/02 11:07:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002e2000)) r1 = dup(r0) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0x479, 0x100, 0x0, 0xfb) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f10000-0x64)={&(0x7f0000360000-0x14)=[0x1000, 0x800, 0xfffffffffffff524, 0x4, 0x7f], 0x5, 0x0, 0x81, 0x7, 0xf832, 0x5, {0x100, 0x1, 0x100000000, 0x6, 0x0, 0x8001, 0x4, 0x10001, 0x4, 0xe3, 0x5fd2, 0xff, 0xffffffff, 0xfb, "b0dd44b9335f8f6e8010a5ff1a9074323ea491b03fb8edcc34937d103367ea13"}}) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edb000-0x9)="747275737465641e00", &(0x7f0000077000-0x1)='\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007e1000)=0xbc1b, 0x4) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) pselect6(0x40, &(0x7f00006e2000)={0x3f, 0x3fffffffc0000000, 0x5, 0x75d, 0xdd, 0x8, 0x907f, 0x1}, &(0x7f0000a4b000+0xa36)={0x10000, 0x0, 0x800, 0x1, 0x1ff, 0x4, 0x3, 0x8}, &(0x7f0000533000)={0x84a, 0xaf0, 0x1000, 0x0, 0x401, 0x8000, 0x9, 0x1}, &(0x7f000069c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e47000)={&(0x7f0000814000-0x8)={0x6}, 0x8}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000072a000-0xa)="7863af1423d7450289a8") 2018/02/02 11:07:20 executing program 6: unshare(0x40600) r0 = epoll_create(0x1000) fstatfs(r0, &(0x7f00003ac000-0x40)=""/64) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000763000)="0c8de52401af92f18e707842c790a31f5824d70efd0bfff32085cf909917c55b1275021ffbed08f9ea1100f2362423d263556261f6e00b90b7271a6fd65c1affe2b30b771c444501429df2c9b9ecd0f2e50166ad3b443ac9c04ae53eea4bc52e5bfb3323953e8201ca90388991009c2924c7e6f1082bb3a1") keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005b9000)={{0x80, 0x7}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0d000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f04000)=0xe8) getgroups(0x5, &(0x7f0000d19000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x3, 0x6}, 0x0, 0x0, 0x9, {}, 0x0, 0x4}) fchownat(0xffffffffffffffff, &(0x7f00009b5000)='./file0\x00', r1, r2, 0x1a1259ef805d043f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000668000)={{0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000702000-0x5c)={0xfffffffffffff2ce, 0x3, {0x0, 0x1, 0x1ff, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{}, 'port0\x00'}) chroot(&(0x7f00002e1000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000-0x8c)={0x0, 0x1000, 0xfffffffffffffff8, 'queue1\x00'}) 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd}, 0x10) listen(r1, 0xffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f000001f000-0x20)={0xfb93eac2868021c2, 0x2, 0x1000, 0x64, r2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000021000-0x10)={0x7, &(0x7f0000020000)=[{0x68d0, 0x7, 0x6, 0xfff}, {0x1, 0xac3eedd, 0x101, 0x1}, {0xffffffffffffff81, 0x2, 0x4, 0x2}, {0x5, 0x3f, 0x2, 0x7}, {0x1, 0x101, 0x9ed3}, {0x8, 0x5, 0x3, 0xb0f9c8d}, {0x99d8, 0x1, 0x9, 0x7}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000001e000)=""/201) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001f000)={@loopback=0x7f000001, @rand_addr=0x1, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r4, &(0x7f0000178000)=[{&(0x7f000033c000-0xb2)}], 0x1, 0x0) listen(r3, 0x0) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000665000-0xd)='/dev/snd/seq\x00', 0x0, 0x101) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}}, &(0x7f000000b000)={{0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, r2}}, {{0x0, 0x7530}}], 0x30) 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7d}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x200080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='environ\x00') pread64(r2, &(0x7f0000000000), 0x0, 0x0) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) 2018/02/02 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) r3 = syz_open_dev$usbmon(&(0x7f00008d4000)='/dev/usbmon#\x00', 0x3, 0x400080) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000d8c000)=""/48) 2018/02/02 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000371000-0x4)=0x2, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000d0000)=""/198, &(0x7f000016f000-0x4)=0xc6) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ed0000)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000656000-0x89)=""/137, 0x89}, 0x0) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000326000), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af7000-0xa)='net/snmp6\x00') pread64(r0, &(0x7f0000979000-0x94)=""/148, 0x94, 0x0) 2018/02/02 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x80) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = accept4$inet(r0, &(0x7f000016f000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000deb000-0x1)=0x10, 0x803) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005df000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}, 0x6, 0x689d, 0x3, 0x238, 0x1}, &(0x7f0000ba7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ed000)={r2, 0x3, 0x15, 0x4}, 0x10) pipe(&(0x7f000050d000-0x8)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001c9000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000963000-0x38)={&(0x7f00002d5000)={0x10, 0x0, 0x0, 0x14008000}, 0xc, &(0x7f0000a43000-0x10)={&(0x7f00004e5000)={0x3658, 0xe, 0xf, 0x202, 0x1, 0x0, {0xc, 0x0, 0x5}, [@nested={0x178, 0x34, [@generic="f7f8a7652d19194ece29dba4e7e838ccb4952f3357c1d58ddf22049c929174048cec52af1783b1a8a841c9f7ff460de85764e5149665941aa025b657a21e08b687b4957d92d56d6785211341ff53904fe1f8c0b86a2fa686e3785fe87fa7dcce14b538391b03191fbd6a7e70f8324d9e1836ef03202a87d7469462238add875cb6c2f182794b42efaff3b48058720d9b7c79734c272c4baf9143a5f959a48a56b9095ea80e64727c4b3029e838fece5e5ee9ba05fae3b002248f27a9c8bfd710ff6da52c99bb58c69de763eb7c1bace16179370d55f7f8795d23", @generic="538efb28db5074a7f150be8606530f51dcc6ec9fdf9215e53c2305220363dbb962d3d95d311920fb610c08b49219b613e2f6b60ce54d765a55fc4db689827c15491257e6b2e7a2dad24d3a51ae002e84748eddd5364ec7f37cf3031ba9795ce221cb390c3f1f4633685b5245f1eba3b434aedcb994591f588dd656819421f3513e2758fa49aff6a92e9b9ecb5c16d8933c80e8f1a963b9"]}, @nested={0x3134, 0x42, [@generic="b3055ed8205b884221659bab46d7c1dd71e938202b6c8422348a7196699598aaea60f33b57fadef95bfb1ac1f349a8f20e21fa7b9e6467f1e9b8b526dea2345a91a7551913d0e201b74a2f480957c8cf90f0e2b14d70a63b3fa837047540e1fa01ef177ac25af7ab3ea9d74342fde447dd7331c4e9f74eb4d65bb631f4c2dcfae8fbb7efd162072c34aec7edaa4bd73eca0ee59fd13e3c99919f88d652b140b3f50d", @generic="13392ef43f22a0aa17a38dc40d7f2b1876f9e5c7ca425973928dd62c47fad635a8290c90a7c083d7a06f54861f8c548745b0ef535429022c0fa6d460fa873872dba4805d3809dc8a0bdbed2a7d07b87fbb7ac1d0f9a96908410cd543597a3c4a9d3d4bcd121bc40db8d7b588c89cc36c3bfbaef87908b9b3fc5f7672ee7b0d8e93f1a6367689c426b977906aa2ca23e1dddd5659447ac29ec15e5d2a483cfe94be22d26f59b0e8737cba6a4a95c87fa0eb177663dbd40dcf660d8ac0126a2df33d1f9af0bf00a91211bd5b6e4e1744c672ec3a5038027ccd99b7eda58582963766437edebf93b4ff5221c5b4edf69aa0d4869653de7687c4ba4a44e4f7a7a0f897dc23fc7c1ca4823313b9ea0362556c69705def39d6752fa5407edd38b4707cd7fc0039d61b1e205f316d69422c37fa3aca2c6f6b602357b0fea06ea61bed6090fa43080a670bf9e31b8b22d754dd34bf912d02d94d52efe1f18dd5cd57da05ba0c28c1fe7d1ef7e51643230a4cf7304db9e7c429f53d9047c517d5cefb051fbe80ec999c2e3c6890b6f3cf914709e4e41486c82ac7c7ec7fb4c03f614cf9be80a93a6c31d7b74287b208c0e4e032939ec13deeee5a8068c41f6e70a86de9da292e39dcfe861ae591437f73f83296997860542462556a3faabba8bc61896e3ea46c47356bfaf5c6758bc60ea00121fb9e572c3694e5725734adb26d0a07096a82d53ee183267fde8c89da35c6a9f5109ed31bcb348191e5642e15a9027d25b06414af06c67c187313ed1df20ffd9e68ca8cd25bef080fe1fc591a682031fd9a0167ffda37580a6e2fefc8ae5346ec2c9c2a8be291e0babd39961198814c45f06eee866c247af86a926fb59b54f87050ffa0d4f30457f1b084bc438a1ee1829f5959498e84adcddeff9b4b366122834bcfadd341c39f5a4b0e6516ee56cab9e4896471bed10651d2c86cde3e4719ccb538417934159bdff84f5cf6613b212bd0d1e98e5009b268394079a7360c6cd924d6d726b2e4b83a164407b66def06c0298b1f96caad277c24b63b254b87846b4b1cfac58bb02e98b724d3b60e4b9e95df1e71c786e67c58ee129ff7483589a7f582f93919b590f6e6ec1749ed9ff39d323038c4dbccde94a2a3bf9d63c04643979c9e65e708424ab12a0092a274a53404ab496b91efa4086102c10e075ebbd1d12198bbdd51bf1dc5b873d4c055f33f8409c02608ff3662eed0f38114fbd7b8ae61cbddbf4399a99daa114cee50c575474cffd9ab0e227851e2f12585b655dbbd6986c9b5efa8057edca00af2524f83134512b6dda8ce983e679a87ee4233fe7976b6674b0c23f533c45642ab95211f86c1610377b13392c50f928000ae32517889b8aeb8464643affe584e7532118b98a4c371c3e02120cacc38d747b5f8eaa53e11e7c0917513fbd8777b87978043ebf45766f76367711f6a2d949bee7d3234a05c5fb5e167e51c0e800f9fb51f64d123bbd637a0d075882a6b8b4220358d1693845d2630371d3f5e4b7cfeed2e85e703e4d4d1e2fe08bf3df00f32a396a1d35cd87fff7661fb3c0fb52f180f682654a75f793f04d09da94e93a89a694b04dd58248c5b8a901bc71de69c849220871dc310d1a43c5b0cbc8bc7045cecee2e40d41f5bc9b31e0374aafc5a46b7b4f0dd256961010efa16346da54f5d383e7b203ed0f548bd628bd1d47833083a87246d68fd238bc5048d88a27af296a405711f27965407cfa2e41781531c9ee230d2abd2d24733661325434b498eb098b65c5b46770434623b6c2f2fe3262e126fdd730ab0d0b8c7e348dc68b7b5c2a164357b2d6e8b7c924260c07c608ecfbc1a4d031e2fac686849a02596b5b71b0c8f433ba94a6dbbf0dae7b98fe0d97a49e05e1935294e0b4dad5bd47a83960383587aa2e1c97084ff7ab62d93f3ff5bd13975bf44245f667ccf500ddb06fd65a2b75ea84de0782fcffbb789c19881488e077d35161c0059391e33be87ba4a5dcad5b724bb29f8dae6860d37bd1d6a790121f2da893fb14a6dbc800636b904b90289861175e147b2c02bbfcfa84265a55178c385e164d9f47e20505cc5568d2edff336853845bd67246fa2389aef68425c1a4dbe1e0141632a47f3c608a7d8d3f4beee3c329c8836db6b9101e3553be1ff1ccaa16dfd55ac03fb79d3cab7d2696110e8542a71fbdcdcbd160c33aa634be3c0ebf7dd31e53cb025076f53fc603c020e92d7bccce7f3afacf89e7de52bea2d9728e7fe1b0d4edc11a5b4f166288e7334869c2a1ceae08061a9344bf50a2e83c6446ff948c0d3ec709a205a278eeed9036e161ba3d940cd61eb5e8eeba6b38407888163241818ff4584e1f44cdaa17d1c1d11b973423190565d910a03b9378b50bdba0990fadad9ef464a28cd500e0fa2f44fb3083f27ac69f98fbc65d2132228dd2d70ef204b835ed50d6351ddcff055551baa6dc063859ae86e4261da1f4f6710fa950ae9f9c2312c2d009e4b55308a5a21dd79caf5812ebc9ec362ee9087e49b13a5939e9630f19fffa633b274207b3c08726345130f8ecc4e4cfdc00df0867d50524efdc1e16a45b9872541085055df128d3138b5df943c89c2709a436dd4ba65aa03ff4e06d4ef43e80c95c4a08af26e5f034f6f894940d59818943afd50a8914cfad5b1c3c93e12eb00b8ac92b94271dd84c453164c311680e9f64b0827068c46c80c42896e8782144607b242c74231cbd1df08f3e6fe13c1cdc62482db35523a087e90deeb2ad715a0063c9006f29f847915f9558f1dd93e2728214885623973126fbcf7fc77d595bacb74ca80d02b0de91eef473ae796a5e4996bd66e8a6c37aac7f981b9586f288dbea5f5068ccc238ee5d080d069e94b6b174d762365e3618ec438b20135f258c71cf0190df511f4ec455ec1f0c147410cd803ece3001e6d4b58c43360ea92a4d92c9f00270bb6960fb5223083a2dfa9ef679e229e14fe13cf9563fdd35b45319b438f015b11ec02323adbb998d6d39824ee95e06a2c606cb4b0536a021d0b8c6a81f64ae5a5d30248d7b16fdad671bd4f4b9c6c7db020a3c3c175791ebc8412e125f9599bfec2592ebbbcee820c0567403034496baf414cd91fbb19999af07ae95b3a580878606e25e9fff2882076cd20cf8a03d475ece8454c0169efaf7800cd150124b69b7ddc4d533c1de25b05c03b6d4f7b5302344f26021e34cb1cdbe280851688f37f44df7adb5750df4a6373e1c54af6b3c1955c1d69bfc0c61a91b79b7926f06a7218eca0b671a2ab90f1582adb3e19f73b66001538c9bc96fd24981edcc85942feaa8b2daedd5e1cce2df37ff87b071021a1c1800978535cb1a37ef44497297cbff178dec51691b9721ea81f2ccb739c6fb680a0c86acc58987c074b990e101d729ec3b1c8bfe1375169084c77727dc836f7210009b81cb5945d96fe579cf14c8f3e51dc79a109b5a77ff5ad2493cd1400a8c6597cc291dec5f512fd05d1be3cd90e449c48a8055a6e33090f23598a0099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@typed={0x1008, 0x7e, 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@generic="20b5f9aa5eb2c9980c5918d10ae7ecfe9e1ca5e4a7756156f3c1afc3c5f4c7482e8a01b5f5a2beff22f622e7ffcc4fd3c7ce7613b9afc767175c40f25f69a9b13107e3f759ed3742940f1d3b8a8d69bf2e771f4c6da3dbc77ae4062de19197ff879777ccb49cff00a62fb82754df9cbb6efb6c9f"]}, @nested={0xfc, 0x5b, [@generic="c7859fb026107cf3750bafae863d2f1db3c686633a01c12829a3cd3ae2151304821a4770ecacfa0968b382bb984059a7fc5bcf26a534f17c091656f367", @generic="ff5fbdd8c95aebadcf332622a8d2439c7112dac5b4670ce4652fe3eedf7b164be111094fc3ec01e8798566b322818556eb36c82aad3c4fd2d5e9a63e3149d5944053d28ce41d18ea0424c148e97acccf6b4f90acbe04045e5f132ec8c46e86b1504e030737e604b959ecd920126e88a4bce75f723a3ee9958b41ee0d56b859281338f79e19057a3362724debb0374b1db5eb0cd043c8f6918110ab50946c3fe38f0a41c8d3c52252ed7c1ea3525f015f175b3a9bd966f56911"]}, @typed={0xb8, 0x48, @binary="80979dd64f5b658bc246cc79837ea4cc4f9284df4ca8761d149b1c38700643cd79a46d00a566a0c3ef2037d337a0862224d2291efea10aee0f2ef0fbfa86e2e8a428d754786a3076b3227056e8e933042485200dc865c4c966a00a272118f9c3b93c377e92b7fd791d3948c0fc7d8b0c86bba7b04276f9f4388718c88824798ce7bcc5d9bba800db5cb7399ec46654458805df4659594c1527c9fd8215404b11b4696690daa44b213d7c01436513"}, @typed={0xc, 0x13, @pid=r4}, @nested={0x1c0, 0x14, [@generic="851d30f19d2f1f8ad7b097ecbdbf3e6ae4b72ff6918e9eda287d5b7b593e81abaf266f49267845af2be26847274a8ea25def907b25f58c0724b5724d2ed29272bcc13a46643e67b8a57d22af752bb48587c3a97fbc22e0b894599f2885f89f7d621ae64849c7204aa7f1d0b2ced2be38fdeed86f281fa4d1c315640d8cb768824e883a2a89dfb201e4db140dad1e6d89e42a35021483d4157250a4d027dbe89e5dfdbafe60a83585385b334c4c4216c4fcf933b5b018f6f8b48c78e1c0c5e4f39f311bae42e2d2fff3435d4ff29d23242d0ee2f08d168d7f6ebdf90c99f3281a11c61b764bf60a873900b9934c24761d", @generic="718f4046224202b3dd5ab98b8f6e8d91a5cf75592720e3c1e49454dd0d7c693a48dca153e1d3c02b63bc290fce17a2bb3354f1a2cca3edece22da98c85b2e70c740280641ecf3e50f1ebe331ee14972e7a10b1377a147b6dcb75410a8a10d5c7b579c7b0b5a355b56ecc2b16c156cb8b9f113e328b0928c5df0b1403e04636df089a37433eedfa50d211e62ef9d3d755ced93921724444f462d930fc1703e62510", @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x51, @u64=0x4fd}]}, @typed={0x18, 0x32, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x3658}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r5, &(0x7f0000493000), 0xff) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000b85000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffffd0}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pipe(&(0x7f0000169000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c27000-0x8)) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c6000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e8000-0x4)) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) fallocate(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000723000-0x10)={0x0, 0x54, &(0x7f0000461000-0x54)=[@in6={0xa, 0x2, 0xee, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x3, @empty, 0x4}]}, &(0x7f0000fc3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000504000-0x4)=@assoc_id=r2, &(0x7f0000a95000-0x4)=0x4) ftruncate(r1, 0x9) write(r1, &(0x7f0000003000-0x1000)="04", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000025e000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d7b000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d56000-0x8)='keyring\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc4000-0x31)="79bc131d06094145c5c6fd52fdfccc2e655cdb3c7e8ba442a0d057a9708b5ca2fa3f066ccb43424a74bdb7fd4721bb7c53", 0x31, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000321000)='keyring\x00', &(0x7f00008f8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000fc3000-0xd)='dns_resolver\x00', &(0x7f0000230000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc2000)='\x00', r4) 2018/02/02 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000060e000)='GPL\x00', 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000062a000)={0x401, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x40, 0x9, 0x5, 0x7, 0x100, &(0x7f00007c9000-0x10)=@generic="cf0791e0f52055c78388b32a0708fc97", 0x3, 0x7}) fanotify_init(0xb113beb24ac445f7, 0x80000) accept4$packet(r1, &(0x7f0000e34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f6f000-0x4)=0x14, 0x80000) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000074f000-0xe8)={{{@in6=@empty, @in=@rand_addr=0x7, 0x3, 0x7fff, 0x2, 0x9, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0xfffffffffffffffb, 0x5, 0x1000, 0xa41, 0x6, 0x3, 0x8, 0x80}, {0x2, 0x9, 0x800, 0x4c}, 0x7, 0xb, 0x3, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x3, 0x0, 0x7, 0x5, 0xfff, 0x3ff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/02 11:07:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000001a000), &(0x7f000001a000)=0x4) syz_fuseblk_mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000001a000-0x8)='./file0\x00', 0xf000, r1, r2, 0x7, 0x0, 0x80000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/02/02 11:07:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xf33beaa589597fb8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x44800) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000022b000)={0x3f, 0xfffffffffffffff8, 0x3ff, 0x10000, 0x16, 0x2, 0x9, 0x10001, 0x8, 0x8, 0xe57}, 0xb) setsockopt(r1, 0x800, 0x1, &(0x7f0000729000)="671fb810a04bbbdc9d132f395ca496cc8fec5c38463824e27753c39453640b5d2767d1bd25ba83b4c1f354759e232fd7a61557ff7a009c22a151ba3b1d13e25f808ea73223d64dd93924f7804dbd18a7acf428e1de8c7a86f52c5ab2a66cf8fe26a7393bc19f92747eb7fe2347cad4e3b0dfe3a8757dc17e5a96d28f9dfcf0374912dd0d246e925a4c9ac7655099a62a28f5", 0x92) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000e22000-0x28)={@common='lo\x00', @ifru_map}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xa677}, {0xa, 0x3, 0x4728, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xa917}, 0x5, [0x462, 0x5d0, 0x4000000000047, 0xfffffffb, 0xb6, 0x80000001, 0x10000, 0x3]}, 0x5c) 2018/02/02 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) read(r1, &(0x7f0000025000-0x5c)=""/92, 0x5c) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 34.575449] binder: 5336:5369 tried to acquire reference to desc 0, got 1 instead [ 34.599757] binder: 5336:5369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.609765] binder: 5336:5350 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.631728] binder: 5336:5350 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/02 11:07:21 executing program 5: r0 = open(&(0x7f0000c81000-0x8)='./file0\x00', 0x400, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000127000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r3) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000f68000)=@nl=@proc={0x10, 0x0, 0x2, 0x80008000}, 0xc) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330}, &(0x7f00001dc000-0x18)) r0 = add_key(&(0x7f0000dce000)='encrypted\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000f22000)='keyring\x00', &(0x7f0000d4b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r1, 0x891b, &(0x7f00009d1000)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f80000)=0x28, 0x4) utimes(&(0x7f0000110000-0x8)='./file0\x00', &(0x7f0000b4d000-0x20)={{0x0, 0x7530}, {0x77359400}}) socketpair(0x9, 0x0, 0x5eb2, &(0x7f0000045000-0x8)) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a7000)='./file0\x00', 0x0) stat(&(0x7f0000db9000)='./file0\x00', &(0x7f0000f2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xfffffffffffffff9) writev(r0, &(0x7f0000ece000)=[{&(0x7f0000794000-0xed)="18", 0x1}, {&(0x7f000050b000-0x37)="8fee753e0b7dedcc61bb208eee2e402d895d092f3bdc00df596a0d1c6a51107d78d7283f2cfefccd97c08e37dc12d3a2979f27bfb8d4cfdd", 0x38}], 0x2) 2018/02/02 11:07:21 executing program 1: futex(&(0x7f000000d000-0x4), 0xffffffffffffffff, 0x1, &(0x7f0000a12000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000002000-0x4), 0x41000009, &(0x7f0000001000-0x90)) nanosleep(&(0x7f0000001000-0x10), &(0x7f0000001000-0x10)) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/02/02 11:07:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000012000-0x8), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x11}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x1ff, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x8a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000004000-0x48)=[], 0x0, &(0x7f0000011000), &(0x7f0000012000), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000016a000-0x5c)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0x8001}}) pipe(&(0x7f0000530000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007fc000-0x4), &(0x7f00003e3000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ba000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000f5f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fbe000)={r3, 0xffffffffffffffff}, 0xffffff16) write(r2, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24) 2018/02/02 11:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setflags(r0, 0x2, 0x1) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb1, 0x0, 0x0, 0x3f6) bind$inet6(r0, &(0x7f0000859000+0xca3)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000212000-0x9)='/dev/sg#\x00', 0xffffffff, 0x40000) ioctl$KDMKTONE(r2, 0x4b30, 0x88d) 2018/02/02 11:07:21 executing program 4: capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="e09ee9bbe7da1db945b24afd82f66c37") r1 = mq_open(&(0x7f0000004000-0x5)='eth0\x00', 0x8c1, 0x101, &(0x7f0000003000)={0xffff, 0x5143, 0x81, 0x4, 0x0, 0x5, 0x101, 0x5}) fcntl$getown(r1, 0x9) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/vga_arbiter\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000035c000)={0x10000004}) bind$llc(r1, &(0x7f0000e8a000-0x10)={0x1a, 0x10, 0x7fff, 0x3, 0x8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/02 11:07:21 executing program 3: pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x0) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000544000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000641000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000819000-0x4)=0x203) ioctl$TCFLSH(r2, 0x540b, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d2b000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000048d000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00004a5000-0x4)=0xe8) connect(r0, &(0x7f00004eb000)=@ll={0x11, 0x3, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getpeername(r0, &(0x7f000042c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000d75000)=0x1e) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000800000000001, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f13000-0x8), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000053c000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000da5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x5, 0x2, &(0x7f0000e24000/0x3000)=nil, 0x9}) sendfile(r0, r1, 0x0, 0x24) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000df0000-0x4)=0xb, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003e2000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000460000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f9000)={0x0, 0x2, 0x3}, &(0x7f0000cbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000610000-0xf3)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x8000, 0x4, 0xd6, 0x5, 0xe5, 0x97, 0x8, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x59a, 0x401, 0x9, 0x40, 0x3]}, &(0x7f0000dda000-0x4)=0x108) 2018/02/02 11:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') 2018/02/02 11:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000836000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00008b6000)="4be1b01fa958b43c8cc2386068d9d4349f24db427e6a4cc6536597839c97371b", 0x20) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x409) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002cd000)='/dev/sg#\x00', 0x8, 0x1a9800) r1 = accept(0xffffffffffffff9c, &(0x7f0000e7c000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000615000)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000742000-0xc)={0xa}) r2 = syz_open_dev$sndtimer(&(0x7f0000aca000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socketpair(0xf, 0xf, 0x44b, &(0x7f0000710000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000321000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x2, 0x4, 0x53, 0xfffffffffffffe00}, &(0x7f00006d3000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005b2000)={r4, 0x6acf, 0xffffffffffffff00, 0x9, 0x3, 0x5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r5 = creat(&(0x7f0000cd3000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e74000-0x8), &(0x7f0000a4b000)=0x8) accept$netrom(r5, 0x0, &(0x7f00007c8000)) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec1000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) readv(r0, &(0x7f0000d8e000-0x40)=[{&(0x7f00001eb000-0xbb)=""/187, 0xbb}, {&(0x7f0000852000)=""/203, 0xcb}, {&(0x7f0000350000-0x71)=""/113, 0x71}, {&(0x7f00002c0000)=""/45, 0x2d}], 0x4) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x2, [0x47, 0x9073]}, &(0x7f0000620000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000566000-0x14)={r2, 0x7fffffff, 0x400009, 0x403, 0x1, 0x8}, &(0x7f00009e9000)=0xfffffffffffffdee) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/02 11:07:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b37000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000409000)=0x1e, 0x80000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000148000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x4, 0x8}, &(0x7f0000b36000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f3000-0x20)={0x2, 0x9, 0x8204, 0x5, 0x7, 0x7, 0x635, 0x40, r1}, 0x20) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b36000)={0x2, [0xab4d, 0xfff]}, 0x8) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b87000)={0x8, 0x4, 0x8, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x1f, 0x7, [0xbb32, 0xffff, 0x3, 0xfffffffffffffff8, 0x8, 0x1c3, 0x3ff]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f00003d9000-0x40)=[{&(0x7f000005a000)="4b429290d11169746ba43ebccbee766bf8a4"}, {&(0x7f0000637000)="0af99ac9fbf22b7340e0297cf29e5b50634c047ad13d6499e5b3737f62ae6966c6a4ba79d3bb5e783b536750449502c59a4620b2bb22c7697c2728e56d07914dbb9384888ac27faa92b1c1c25bc6349078b5260dd650465865d169787b126d036aa611d9c76a"}, {&(0x7f0000ec1000-0xc6)="a4f853635d9eca3eee4f40e98b01101eb76bcea99ff0921fd7c93c14366548e8ad16e8e440b853e212318a1820c4a73604c8e317008f382af4b710dd69ccd9906c22e1ab51dba7562327a37cee96fe1e41d2f2ef551b0c79962e59cd202cc65f6f02a0a566f5a487bf0b50f07532cde82d08d998685452ebde4cbe84aebceb478c6291459775bd1fee24266f4d9f159463f7fab80e8d66a15c9d93e1816db7947bcd0f817077c483d9a8475e5831cb057b28ee9c6754f43f96e27402abd87ee775ad5a1181d4"}, {&(0x7f0000119000-0x1e)="0a1b76d00fcfbad8d113ba2d7d9f1b138074013ad7cbc74a8e927d366412"}], 0x1000000000000199, &(0x7f0000001000-0x10)=[], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000cf1000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00005df000)={0x8, 0x8ca, 0x2a1a, 0xfffffffffffffff7, 0x3, 0xaa, 0x0, 0x9}, &(0x7f0000948000)={0x4, 0x7, 0x9, 0x0, 0x9, 0x8, 0x1, 0x1f000}, &(0x7f0000e26000)={0xfffffffffffffff8, 0x8, 0xff, 0xffffffffffffffff, 0xc08, 0x8, 0x0, 0x4}, &(0x7f000046d000)={r4, r5+10000000}, &(0x7f00008d2000-0x10)={&(0x7f0000018000-0x8)={0x6f148c99}, 0x8}) inotify_init1(0x0) mincore(&(0x7f0000e0e000/0x2000)=nil, 0x2000, &(0x7f0000b36000-0x1)=""/1) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000010c000-0x8)) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0}, {r1}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8), 0x8) shutdown(r0, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000438000-0x4), &(0x7f0000022000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006e2000)={0x3, &(0x7f0000515000-0x18)=[{0x1, 0x5e5, 0x0, 0x100000001}, {0x6, 0x3ff, 0x0, 0x4}, {0x401, 0x2, 0xfff, 0x4}]}, 0x10) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x8000, 0x0) read(0xffffffffffffffff, &(0x7f0000006000)=""/250, 0xfa) 2018/02/02 11:07:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000063d000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}) clock_gettime(0x0, &(0x7f0000e2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000612000)={r1, r2/1000+10000}, 0x10) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005d7000)='logon\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000da4000)='[\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000439000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e81000-0x4)) request_key(&(0x7f00008d0000)='logon\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c2000-0x18)='systemvboxnet0bdev\\proc\x00', r0) r2 = open(&(0x7f00007bc000)='./file0\x00', 0x10000, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000086c000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000998000)={r3, 0x6, &(0x7f00005e7000)=[0x5, 0x38000000, 0x9, 0x1b6, 0x0, 0xf7], &(0x7f00008af000)=[0x9, 0x1, 0x401], 0x0, 0x1, 0x2, &(0x7f00006d0000)=[0x400], &(0x7f00009a7000-0x28)=[0x7a6f, 0x7, 0x7f, 0x0, 0x352, 0xe2, 0x5, 0x400, 0x6, 0xccf]}) r4 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006f6000)=0x0) process_vm_writev(r5, &(0x7f0000902000-0x10)=[{&(0x7f0000fb8000)=""/171, 0xab}], 0x1, &(0x7f0000c29000-0x50)=[{&(0x7f0000963000), 0xffffffffffffffed}, {&(0x7f000026f000)=""/63, 0x3f}, {&(0x7f00000bb000-0xf5)=""/245, 0xf5}, {&(0x7f0000267000-0x5e)=""/94, 0x5e}, {&(0x7f0000082000)=""/144, 0x90}], 0x3, 0x0) ioctl(r4, 0x440000000000127f, &(0x7f000002d000-0x1)) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) r2 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000c24000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb2000-0x59)="eb", 0x1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/70) unshare(0xa0200200) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000078b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:21 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x0, 0x0, 0x2, &(0x7f0000011000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003f5000-0x68)={0x0, 0x60, "7d4ff38f89478c9fdcce7714508dd2bb9b1de1e39a1a7c7becec59547e631eff23512ca85565b4a0c9171bf188489e4cb6c0a1612a0f0fa3f5a967428c1ed43ce02fb655ac53baf1d048b7a6840e207901c0051c8411521146c783e325d7bdbc"}, &(0x7f000093f000)=0x68) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081a000-0x7)='status\x00') mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fc5000-0x88)=[@in6={0xa, 0x2, 0xb21, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fc4000-0x8)={r3, 0x5}, 0x8) dup(r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae6000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b7000-0xe8)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000d8000)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000073e000-0x8)={0x0, 0x0}) sched_setscheduler(r2, 0x6, &(0x7f000041a000)=0xc622) write(r1, &(0x7f0000095000)="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", 0xfc) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/02 11:07:21 executing program 7: accept4(0xffffffffffffffff, 0x0, &(0x7f000090f000-0x4), 0x80000) 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) inotify_init1(0x100000010803) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa113d962092d826c, 0x0, r0, 0x1, 0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000776000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b1f000)={{{@in6=@remote, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000290000)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e0f000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000f1000), &(0x7f0000000000)=0x60) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000789000)='+$ppp1\\*-\x00', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002fb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005b0000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x0) sigaltstack(&(0x7f0000e51000/0x3000)=nil, &(0x7f0000119000-0x8)) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f000096a000)=[{{&(0x7f00002be000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000bc7000-0x20)=[{&(0x7f0000b2c000)="e9b9c0f23f72dcb87a3d8ce9", 0xc}, {&(0x7f0000321000)="533142642ad9f4a184c1063e18fb115e5c2da881c70e4b9585db36248d1282454c9528e65f41942b4fdef08f8ddf835fd208b8e5c8f5bfe4d3793d17d9b796cf9df35504d83fa285fb7c80e583b1decb808dd8a750b7c3", 0x57}], 0x2, &(0x7f0000ac5000)=[{0x48, 0x10d, 0xfff, "bdd192265cf1f8547ec5d9f31fbe110536dddf340a0904314c177cd25afce90efb40dfdbc0236fca3276fdcbfb92053d00c89c"}], 0x48, 0x24000001}, 0x2}, {{0x0, 0x0, &(0x7f0000faa000-0x30)=[{&(0x7f00008a5000-0x3a)="bbe89adea0768a75c14f72cbebdf6bdd8ee751d7f058a1f1a4906802528548e73ea3ddbad3bf2d264bde20ee5bd977781f447b3ce0627cffa7a5", 0x3a}, {&(0x7f0000f2e000)="081298f2233c7c10c53dc1b68edf334c99878da65422f31eb3f9127e2d5588cca419fc5a8e50c7866a5edfba129645fa24fdc4e08fc15a488d71774b709cb3282946fada23e47253e38c685f2118fea7191c280dae73b087824eed0d7545c8807cf80a10bbc7ce8c1a7f81c08b8a69b546efb62133800cb92b2ef86fe33925d9d2b93c6fc488e3939d590e814b6fb63d3b55244f5e1b9a88a2c576452c906ed4fdaf552fe259bb43afa332de0249f664e22b1a34edf6b5dca3d50c16c1ba544e6e7cf692b536655b59ad1dc0c4a1ea85cad46c2ea908a279", 0xd8}, {&(0x7f00006a4000-0x27)="b7bce6c0fa60e5ee647a6d46591efde090b24c7b41a34b3a051b418e6bfb3cbbc425ccc10f6a06", 0x27}], 0x3, &(0x7f0000351000)=[{0xb0, 0x116, 0x833, "7a864f98c9ee237ea221b411e5e27396dde835d0e46ee02abcb6aa41696d48fd6a2b332355fb7db5aa6985cf777a8a71d39c56716b488f60ffd4d34fa77548dad9f0e78bf9e187ebff9a9c345b6c64c8760be4a7d1feb13f89d4ca337a921fe7b811370dfe02b6b85b42ddb9417bb430cf4ec032fad19a1366d3232b3891e11e776e22044ae4343295d8a07c7d0d14ca84c3d8d5eff8b5ddd5"}, {0x48, 0x0, 0xff, "e3def9b1db120c69a6d3a187628b05f742c8c8d88d910e8d6aee53eafedb7e1e5331079c28608b4ac1687a5cc2c6eaf14778"}, {0x68, 0x6, 0x3f, "d6bb45741a490601ae47cc6cc4d8592bbdd68dc2a281941f78c49772d1c9cf47e7409c6c2f9c0ca0cf11cb184b893977086ea170b946c57046b11d143768bc7e1c8b128bb72e0e510794cb2fc447bf758a"}], 0x160, 0x20000000}}, {{0x0, 0x0, &(0x7f00008f1000-0x90)=[{&(0x7f0000a70000)="4adbaeee648e840c70c412940536547b27737774324d037a0ab293afb288c1ed941a24e101604e78c6f433aaee8c2965e2dc0ffbee8dc31101e9b45504b2186858f894bb0c", 0x45}, {&(0x7f0000857000)="608c8a59aadfc5918b4a11f958e4b917268d89f353dc4a00bce3e5abc0836af0bbaaf4e09b13381cbec253165e056a064105d8890dc761354442660651ac6b2bea1c0fb65e09273a30a3", 0x4a}, {&(0x7f0000914000-0x25)="cb25018feef8e831bf76402129d11c036e198a3356a8d4213301d67a6111fee3a58454e22d", 0x25}, {&(0x7f0000eea000-0xcd)="1f77d9e7f07926e1583673b35511bcacca16373f85e55a9c654002461f3803ce865e1ec032b69fd01af5c81b08fa5d2f5ec6bd4a50e0739007eb896d8c3799dbb5d31446ea943d37fb7f19569e4b693e15e6ba91cec911713ed3cfce02760b406255cca69bbfc47892261f9fd5caeb084fe28a0b2f70359c183689949116ff64f76c436e7b86b82bd08f23eb04ae6900039c7db5e03a9a0801d33484cfad1c842b98e5577f564b81faeebbc9e82fa88ee197ea4a583524353d13c753246f2abdc40acfb94847c083808db9dc15", 0xcd}, {&(0x7f00004ac000)="b8808f5623aef0d4d677493e7b87a2e4e27ac647a30ea3b87d", 0x19}, {&(0x7f0000619000-0x39)="d607a7582ca26e9adcd97fa32d66e5b47312ec11f00e2a2784b5e2b8ac917c95e84f6679fe0690d0ab20728fd3300fded2b3609f10301c04df", 0x39}, {&(0x7f0000a65000)="47e71fdd368a0bf42ff8b119f1c440d24aa7ccbef897acdf55e044b52a63c55b7d376834bfae2bb009c44f603edee8d66db2f25a60df942abcc80c47d770177cfaa81a3ced4ddcd8b0fa", 0x4a}, {&(0x7f0000cf9000)="76c07ef0dc12c43b65615ff6ff1e01c55f9b5567f8c08a047037fad46ec7b39dcd8e88a9ee7af2cea03e554e5cf747214ed22f13ef0a1206fe09bcdb50e40c11a9ee300fb03e8bdf12c26678a930336b194a881cd1a3fd9dc43599f612d5aadd745dc90c8002e01be17d59cf9a6703944f74df879df9a153d1966180037e68ed7b10fa5a719813d6964e36f0129b62f0bafc12797cf352f5e7b3354b1617fdeef883e794bb91641b15472fb448acc0769fc12b74d92bc511bf0afdc8ce85824a4a741804224b4f143e4ad8ccd24df39aba335ba6af637ceb8f0cd50d", 0xdc}, {&(0x7f0000850000)="d3561f58ade59083e67c78a472fb8bb3eca5f17840bb7bfa6bbf0e2b7fdb3f9edb18694df38d1df6cd7815eb9819913a3c7dc840bc85554251eacc8237b7dc7b32af9c518cfec1fff0515172ba30f2b2b4481977b78c640c730d2450d2038784a49fd6afafcf8b9824295bb11ad015608b793b3f217428f8484bfa09c02f9862858ef797585b286d535984fbc13eaae011db7eedba9ce81cb4b1dd9f478487c0e7593707f445224ebf522b683326f6ce12fb44b3a6bc4913aa158a1582c61fb5c4cbccc2c4b3d576756d1261387f3d02f89d9f144ae787ca061c052c92ea3bfe42a50def9f", 0xe5}], 0x9, 0x0, 0x0, 0x20000000}, 0xdd0}, {{0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f00000cc000-0x57)="6f00b3d84e2e4648b79f72a71314c1b7c698e2e2c6cd23bc9857b476612f07ee0878a20b69859f05908870d880da09851b35a8258686faf59fd7fe814cef7f9207afd8ebdbe1093bc0d86965aa2295a0f7e6fd1359b39b", 0x57}, {&(0x7f0000747000-0xca)="c33fb19051a2065f65a6a37a574cb721d47f55fbc1ea7f812dbfdcc4fc8ba73b9307c71712f746d6de7c564d035cda89573f4b180b858e33b7ec86b8215ccc606828c74caf5e0c3968bbc9f8e0893c2671030dd5e669d35aeffb494219fa432c0a9aa3107544cfe5fe22ac823f86cf0b7a23bfba49eddf693ee09d6fbf61780b106c80e70b16f49acb051ea1f466c90423d5b76c2f2639b0deca430690f344fe82e4c6f8dcc696f97e7ced587025840ce50b36f3d1f16dd461a7c33b0a95595b4960d8cfc487da65ad61", 0xca}, {&(0x7f0000b4f000-0xbd)="90e34f9ac8ee42cc94fa7831559a2fe37da2d80a9e80f39a9e8a1d41efec3ccc25bb52dffa49931f3788b89f3dc4f9727f3080f05c16e2e6b0d2f49140913c95473ce4248cdc56f304561ee336d34622e1e3aad4d700885b9a960dcf51198275b4a9f26030a3328353a7bd13d3589f2b7424c283d0e800c1e3533d13b6e35bbcb1b99b817da111c182823381844595b0349554e0d86dee77f9c6aaf811a4936855664bbee08ba55b5f3961cdf7677e1856752d7fe9e14f64f83578f5cb", 0xbd}, {&(0x7f0000190000)}, {&(0x7f00007b2000-0x75)="49f3d93edd827db50174fef0b7e6210a15d1384bb2410351ae4dfa1ed394a9f4c2309415b9382f226f20b9b9f0a632a02d6988efe00ccfc85bc1114f0189d3024d762935833dd0da9610e18503ec8472a1e917a4bebb93a6f816b124870415165fe86c2fad9b58f07c2a5393d298c2657f3f5811e4", 0x75}, {&(0x7f0000afc000-0x19)="d23eddb00a6c6b4b46b6f26b9c36445cc79746dc920ae6a753", 0x19}, {&(0x7f0000bec000-0xff)="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", 0xff}, 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{&(0x7f0000834000)="1a937e0e8c32583e06c03df2a106a07d1e3d44730c0e2206c163e4b37228fa84fd60e85a900b4801720f598e8c4fad6730c440f2f8e750bc613345d5854b2962a300566060c2c175989e1ad370eb9fdbce1508bf535c1b6464a01663043e4451524ba593aef0d41b307a4ca7c26ba4bb3f101611e783b37faac216fd19d30e75f6c1f9594ad4cd1de815fea5a790a3e3108b69c86e5887621113e3f0eeab3e1839c132631fa239ef868f131185ed08dbd0a6d55538b6351deb65f9b1da05ba8a5d6c9cc72053897aed9557d0d96d7891204138fd2ebd77ce2988024838c8f364cd39101f2f61460881ba7316fedb2a", 0xef}, {&(0x7f000044d000-0xcd)="a1e65489093c7b22d5bae4b5a2210893de7b441be5762afdbc113ea2879ea182ed32fc81c22ebb3e8bfd819061227f10fb8bc7031b4cd6bde491afc679122cb48cae6a1c915b73e7d07595d3bac8007ac2a7c152b6a456fc5b085ac0a663568381f03086b6d7fed6affb1464e30e0eaa2ab16eec86c2560950230bfd8d8397ed41ca0b11bffceb4c2b8b89d23f3fa1b48708d52023aed290b52f8cca6bed2d902dcfa85dc9c22b8e003eadc18d2c0ee3f59d83fdb24329ed3cd144d74d61551b8d60d8b1f8ec2560d47e4deae9", 0xcd}, {&(0x7f000063c000)="82b9764983c5fba3761e529c5e59390e247af54d4dabc7c5379e49aa51d1fbf1328cacc06b96462df55f8853f40853c103b8be499c3b2e4613dc653774964a78e07c0ab9e642d723eb3f48b4bbc84999bcc93eb52b486572d65fe25c6855e14a0e740e250cd6eb0cc0b7b1d1d944c35349e5873713f922f87afd184dbc0fa29945579f50c9815066438a76a2ce8a6c1416ee9714ef521ff775532472e2b5da2f3747f4ca9fdc507933a128811ab84db7304f6b76c9324ba8085e75de27f989cb7e20188b789bd8f2ba", 0xc9}], 0x4, &(0x7f0000345000-0x208)=[{0x110, 0x19e, 0x5e8, "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"}, {0x48, 0x117, 0x10001, "942145cf7e8375fc18fab945978e04fd89e43f1713aefd88aaf4d1f751377eb01abae136cd17733c061791bf73554b79cc9cb4e03cff01"}, {0x30, 0x12f, 0x2, "b966079b348a0f3703d2ec07b62d5510466f5eda7f5bacacc80cad79d36ff3"}, {0x18, 0x105, 0x3, "58e8fcf44e21"}, {0x68, 0x19f, 0x80008, "5ff896dcc2e9b18717ff3c2057e1eca402bfaf624ebcd955fc8d84934ef6d9643538ee307f337d3a1b44a8ad3aba04fda6514550194ed2cae38a51384245dd3772682162705dfc415fc0d0008b0e0941a91f988c27fa"}], 0x208, 0x80}, 0x63415f39}], 0x5, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r0, &(0x7f000080e000-0x3f)='\x00', 0x1) sendmmsg(r1, &(0x7f00007d0000)=[{{&(0x7f0000514000-0x8)=@sco={0x1f, {0x7fffffff, 0x1, 0x100000001, 0x3, 0x3, 0xe45e}}, 0x8, &(0x7f0000aaf000-0x70)=[{&(0x7f0000a51000-0x59)="c87057db7291b68b5b81bc28ef9df7229dec20ea59d646aa9902a719301927a7445a72b5ad2e7e024b2a0a40392fc1f69493e6360d345afb0957b39589255cab1fb3051b52ce2c764ea98b4e1364e91c8adc7f0dceab6acc88", 0x59}, {&(0x7f0000e5e000)="23a38d796709f76b950fc02919001982ef4f04df15de49914b850ccf0f502138c6871af6cdbd39bea47e70868bf955d67c85ee332003ebcfb0f23e400cb4123b03d6e1ee1a6d3bce141467012d2e0fe73dc23fd8a53f17b27b0c7bfbfb8f79c4f096f1157aae42", 0x67}, {&(0x7f00008be000)="7a70f7fb6f7b66ae73e5754588055bc14151c0fecbd5278a9ee8190bbcee209de59a68", 0x23}, {&(0x7f0000787000)="4684afb2d892a0eabc85a442e53ad5c7d3783f3b06383adff175f371f79ab36952d57c704ca1ee6ea45957c2bed7295b415303f6d31aa3b949c1ee786f49c4f04d1eeb8c23cba44cdb01706bbb0bc9e549f6c7d9928c4b29bb510f2ed3fb88b98a7944fa8053ce11471b201d54299b71dd4f942c495e16e2e0edc15331c431410e08403c70cc5bf1813cbcb542fe6b9b0f08a0bb8882bab2e634b244b18a86c50d630e0546", 0xa5}, {&(0x7f0000422000)="999869c28710edd7fd87cb4d255343627a4fe3a18421bd279a22ecc1cef6c641620bec0723d75aab03566f18bae5a3220f9da56f9983cb8b4f1611a8b41cf37534c1e4caf57650ffff632598502628d7c0a2b78aa364b778b33123e787a1a90b5ba0a39a17af6de57956d73ab8ee615bc63c7198450437ffe1d44c9a95fea2acf464672c429ffd31c129e7d96742a36af7028ef06146e678a0f53f697ba52f73f264c84e5096729aa3f38b15812772b8e78c7f050173f163ab873a5f5f542507d869f64453632c1c30d056010ff601e51243ba404986cbb3", 0xd8}, {&(0x7f0000bc0000+0x586)="3013fa146898", 0x6}, {&(0x7f0000b33000-0x87)="9bd79c2bb0fdb249d5e5a2a944629cc5e0364f3b0c915d636590a117db908453f0200b06eac1b523454294de9942ca100af877fcb5c99ef2711aec2bb5922f31adeae7f6e0c4525af0e639b6a33c4fdc7be7ca36c45bd524bf6566410549f494822f3f16494bb146d3fe15793bcfaf5564d95dda3b12c3789978bdd1f347c8468be8b4cfb9f299", 0x87}], 0x7, &(0x7f000091a000)=[{0xc0, 0x110, 0x3, "c0b279e2ea57e7be0f6f9aa764dfcddab68472774a2e429ba9946369c2d7b67aff2f00845ce36007603f972385ecc1f3961b224c7b852b003eac16facdc654cdd5eb319fb2bf753e51c91878d004aaada538a98c7d72446fb35059a8d11be39c8ad9cfaa695a6a0550f2027384b25d7c8405d9c8aa0e2be7b39e9b1cb9be13bb2f98701ef528100af2a14b3a6459ec1f1b1b5cd610d722016826270716debeb71fe473c68b2827edd865be09fb63"}, {0x80, 0x84, 0xffff, "24b3950750c58cf541575fc5d2962dceffe8090c60ab8473c94f0a90895176b518b0e2b573cee3eced77c29bfc7bb71cc0558af665fdbb35e46b1534891481aff632c4dea086bbcd68f3db070d1e38d9d68d78c5266ce6794b028ff4930c04b184a35b8c2fd5442ab583d6"}, {0x48, 0x13b, 0x4, "77e332a7446b01b06b9a38c71f0371607c957823b53d1a619973536c650c5904d4cd05ec4d5573e1fdbe7cdffc4749aad7"}, {0x90, 0x114, 0xba7e, "2a830379c5e9d2d51034c3e4673bd202f4ee1ea8cc54bf9052596b85279bbec086ac9344f8585488652ff979b531a8ac504b374c2d2c11e718034d396bc157284583d37bb28dd72f5700d37a27a1869a0aa0657ab0789ed42aca1c2166dfdc3568353aa4f324a609e669da90456c72f14d9b4e59d35e80a95c7da0da"}], 0x218, 0x20048040}}, {{&(0x7f0000bd3000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f0000750000-0x10)=[{&(0x7f0000e11000-0x8f)="bb841ecf86bf7171a542b783f5e86e9e31639d848bd2287f95f62476c24b1bfbd055a25f2eebbe6685332b01bcdd43ff93187ebac538eb24bfac78322d1fd16a5d339baa92c060e5148bdc76ecf0983db92a26cf14cc0c7eb7b75dd30b65e37ba5235cadd6fdcd1d4e4502b6f2831b76860a32ec3c7b5a8387d6a94ad93550cce66953fcc6980f106b23527fbfceff", 0x8f}], 0x1, 0x0, 0x0, 0x4}, 0x7}], 0x2, 0x20004040) mkdir(&(0x7f000042f000)='./file0\x00', 0x140) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000f000)={0x0, 0xa27c}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x17, "1075cbd356901f8c30b787f3880e3d327f5544b8143ec3"}, &(0x7f0000010000-0x4)=0x1f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0xa0, &(0x7f000000e000-0xa0)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x713}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80000000}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000010000-0x8)={0x0, 0x1, 0x7ff}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0xe74c, 0x2}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x100000001, 0x0, 0x7f, 0x101, r2}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, 0x2, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0xa7c7}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000f000)={0x1ff, 0x0, 0x7ff, 0x9, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x80, 0x30}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x5, 0x2, 0x7, 0x44, 0x10000}, &(0x7f0000010000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000-0xa1)={0x0, 0x99, "46cd3b918eae8038df258a4c33aba808afed9d0f3316d1987a562b388b4d8ceffbfd8b29b5b64e2d1cc0bd1be69e04ab4dc9d52cd5a9f4734c6319709c0f2141f4ddd870f09e2be876fcdc2fda2509a491113672746b426c20c7d5e4aa4168c4b77497e9ff6d9c63d3f46e1f6a0347aa482484965c566411353c27c0656dbefd5d19c859e4521cf0c4153f53dfef671f1ef3727c813f5db6e5"}, &(0x7f000000f000)=0xa1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000010000-0x118)=[{&(0x7f000000f000)=@in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000000c000-0x30)=[{&(0x7f0000010000-0x20)="124658c9771211249737400c1086eef5bef4207c28ef3944b77ef0628260a5dd", 0x20}, {&(0x7f000000f000)="c8cdf44f7436cbcaea63a1a6683f2d1919339a2666642be4105174b1ed856adb53c412e7d7622c7da0405879d50e145a42d101b3a370276ea6547ac9add1cedea8a309854da0d564bcaace90976c397657462eeef69de6b978dfff3ad8bd345c366b91f67a9fcb78d4c1f16fab129954f3acce310658b507db5f773c3b9d8a8bc046b103694d00f7d3cad7ea6c3075124c00f239ca18a48d963f06cc0e9b5b14f37c055c29278d000ede37d146ef6c7dd0495f41351ae702d8e7a28a1645400ece771a18cf29c3e57252f09fa00d72c7c3846f0c85ed1e216e9994923ca5f33f02f57d21bc8e23b22229eecdee2a18808fe248ad524096ad8c26", 0xfa}, {&(0x7f0000010000-0x4b)="aedeece67656adbe389922d2603c7832d04d04ca8646f4195151d2e60f7346b7e9397b02721ced0b3c711a4adfb26b65fe067abf4d9bd720952c5817041c34ce46ee168ec3ec76ef90f158", 0x4b}], 0x3, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x104b, 0x4, 0x100000000, 0x26e5, 0x3, 0xfd5, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xfff, 0x7, r2}}], 0x90, 0x80}, {&(0x7f0000008000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000007000-0xe9)="449764aa73efc0b0d95416c7cef4299b657fad6708406f3dc2cfc111f6ff7f33cbd0639cff05a598724201c4c72276ca954ab94ad9e60ed13a5d260b35dd10179e5784dce3311b1a4dd6f83cb0f736275a4642dcd872f197359d7a6766b874ac22d7adac2e817cce356a514b84257f8508ad154a6021714470f744631d8625a7e011e7d34d1b15155f170c626d0b1b88cb85ef3baa846909c25065fa08cc51432603213a10fe4762a6bb811f717dab0d69abe64c35b5c3b2d6631fb37264031ce9a23f44a575abcd0b721300dc6d9e20c0c5a79bdfaba1cc99e5dfb3984f44ef4eeb815e75c3a72068", 0xe9}], 0x1, &(0x7f0000010000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x200, 0x48, 0x7, 0x4, 0x1f, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8000, 0x1, 0x1, 0x7fffffff, 0xffffffffffff7fff, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x7, 0xe861, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x8, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x94, 0x3, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x4, 0x2, 0x8, 0x5, 0x3, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0xff, 0x1, r8}}], 0x180, 0x8004}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x3231399d, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xffffffff7fffffff}, 0x1c, &(0x7f000000f000)=[{&(0x7f000000f000)="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0x1000}, {&(0x7f000000f000)="eb46e9c5f0e5ede115c709f7123d9f16aebddb8e135d1332c8b718c5ba046637e2cf3b0af6b88204af492be2f5533a7cc377cc3a90b77c03c0a727fb94793ca58c062084ff8c8986795a49da", 0x4c}, {&(0x7f0000010000-0xc)="95983aab5d9b3092faa38b69", 0xc}], 0x3, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x401, 0x80, 0xfffffffffffffff8, 0x100000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x6, 0x3f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x20c, 0x8, 0x2, r10}}], 0x90, 0x90}, {&(0x7f0000008000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000000d000-0x60)=[{&(0x7f0000010000-0xed)="43abca815629eac20cb45d790b52ed78ddc6e550695a3a4372f358c8a6438427ea76161bbcf8e0e8b861e336533e2322396381c35cfe2d4f2e4070e5ca6d47072e088c84159185674a1f1d3f6daafa2fde22505347894e1b3b4d03781b1454f1b4b9b780ab479a196a2dd5e385393c774aa3ecf0e9e9d10f7754dc28b0f0fa1525bd50208a236a2a424629ccf6924ae9e2708dc8668467f78c11c9a9e222cb90499a5c8a402dff7c26cbde9f980f9d998064e09768da025ba6bd063b91c273b1410c0fa9bf887d7ccc3a3660d822f5b13734b3332de014d7f3b8047ca879502b203dd3d9e226527001904f7fd5", 0xed}, {&(0x7f0000008000-0xbd)="f6c0a480471787ed82cbe7915763b04ff839eeb0d21756cd87649b2e8314f022be1e6450b6ce1092f0078000adfe64f5fc3787260af002f784a2acf580a927ce9a93849a03d0b8af3644abfa322d1fc455923eb1524253ff016837bcddd9b3b049d0e883958536fceb420c5f5a2a35f84a4080f08c506788394a61e10439de95cf7e89a359d7b980db93be134c998a7c6ca309afa4d675af36ab64bae7b297296c9a4b6d18be64be09a09931230266e53135ef6119e033319ecfc96722", 0xbd}, 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0x1000}, 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0x1000}, {&(0x7f000000f000)="11a61c941592820c12e735cd1a88e4c97235556b81e9ac2fe26dc52b998dca6f0191aa1f89611f9c61c2b7c977e20f2c66153fb0795e1dcb1eadff3e9519b2d67cbf6fb5", 0x44}, {&(0x7f000000e000)="2ecf589ac3e42a8b51e3b5d9f722c0506a18d5d9cd7d197dc6f4134843994957c55446892bc679267e946787651876b7697e487f86194c86e714697e0978f2c8db4f8e633b450106fba43186e4dca789d7279d597e9de1588d425730be20479cbc29cff8cab5077cfb7618e2dfb8b93ede3f556578d96a556bd9b0e9e48ec7a9aea369397b1be90daa4b5dbdbd2893339289d9449d92a70c1efe2b28f5b3f5b9fb99b461997959914ca8501e634b31cb0763", 0xb2}], 0x6, &(0x7f000000d000-0x120)=[@init={0x18, 0x84, 0x0, {0x101, 0xff, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x3, 0x92}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x0, 0x7, 0x1, 0x3, 0x200, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x4, 0xfffffffffffffff9, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x401, 0x80000000, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x5, 0xe7f9, 0x2, 0x100}}], 0x120, 0xfc41c959b379793b}, {&(0x7f000000f000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000000f000)=[{&(0x7f0000001000-0x59)="89d75e7d1dc207f3f49419c06df14419b31059f9bac276d89f230b6a9cb210df87975307a9b0ef994b775d567e458a6ad84c081de69245ff8635bd2c83848ed14cb3ccea208e79545559f82110b0c5f15ba0e2d281c1d4bc18", 0x59}, {&(0x7f0000009000)="4c3e7f2c6a970b7f9e09913ecc3db830a59e61f2991f5a86c4db128a951a5b251c4bbf1e48d4cf5f9d34a402a62209a82b4fa36475690c8aa6f42c699adcfb67559ea012294a99e6746a6df44786affd612fd5327ce780bb67ed1d01789c684dcefa6b8f716c05bf1d", 0x69}, {&(0x7f000000f000)}], 0x3, &(0x7f0000010000-0x60)=[@init={0x18, 0x84, 0x0, {0xffffffffffff9c55, 0x6, 0x7f, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0xaee, 0x81, 0x4}}], 0x60, 0x40}, {&(0x7f0000008000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000010000-0x3c)="689017bcfc015c596c6d8416d8cbf403979e20a26866df111a3ff47846fe6d9d44bfe73b3b39c9dee90a05629c44b592ce00fdd6e12cf9611fae16be", 0x3c}, {&(0x7f000000f000)="fefeb627f109eaeae0d8901322999b7a92a0a398fceb15d6582ac8916907d7e0cc4cec958fadab4e12cbab079b1e3a4e3a348fe4240bab9834f00917b3bacf79b365f5cb15a94f883873bea500b6813eb47a53034c75a0dd22385e0ca6d2f0862c0ac0b4d55d2952e13a42d6e2dd6a1cc5aa96e6303365b7c85b0c0f95848b23a3fd0e5270eb3d9990d511ec84a57918a36df15067336da62cbd6e30db01cbc2fbc25891b1356e196c702b31585b04", 0xaf}], 0x2, &(0x7f0000010000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xc3, 0x401, 0x0, 0x3, 0x9, 0x7, 0x1d2, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0xa0000, 0x80000001, 0x400, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x1e1b, r14}}], 0x90, 0x40000}], 0x6, 0x20000800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r15 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x20) ioctl$GIO_UNIMAP(r15, 0x4b66, &(0x7f0000007000-0x10)={0x5, &(0x7f000000f000-0x14)=[{}, {}, {}, {}, {}]}) 2018/02/02 11:07:21 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)) rt_sigprocmask(0x2, &(0x7f0000df2000-0x8)={0x2}, &(0x7f0000df2000-0x8), 0x8) 2018/02/02 11:07:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ae2000-0x4)=0x8, 0x7, 0x1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x1)=0x3d0, 0x20) prctl$void(0x800001f) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000408000-0x30)=[], 0x0, 0x44c) r2 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r2}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r2}], 0x0, 0x0, &(0x7f0000b74000-0x4f)}) close(r0) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000130000-0x70)=""/112) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b34000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000773000-0x10)=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000799000)='/dev/sg#\x00', 0x5, 0x40) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f00004d2000)=[{r1, 0x400}], 0x1, 0x80000001) writev(r2, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="1a72b5a01d62bddf93709bcff5f8f26cad96caf9d60bb777fcc80bea3201fea42470b660f9f5be2066e3063fdda2561672de0db6a7c8faed553acb3bf8a0969995f9616e3e68bb2c3e33eddf24a7523bd7e37f97e0e19f9d12e43d3f5e029e13d9456b99e5f01c1a0ae9937931143b6166126338385e13e15c5e36690ee60139e947c784ddcff04aba177cfa82ca891459173d7dccf550b54a3ecbdf14679b4632f25bf114e925079ddcc14e8d18e43a0f3e473be19345152813bcece5dea06c17d7f1d9f95a8fc37945d90e6bb0e3718f9fb5800b9118e0c651e774f6d89ad52bf1aa41e13d77cf6e6ad1f6ad412c8119d0e4c3613f09fbc7cf3806fe6be71ad9cac1d613fbcd60d1453e6ccf627f5eb2f196cfbf44febd216df53fce988f221e9f412f13f69315eff84a6110f3d6e26cce54294e592a4072f2b34d0645bbef2f34a88613380fba4d19008a961313e83ba74986ba1e7190ca131742dbfc696a4eb72dbf481bdf23bb8b8951fe82f398f65d5241c42ba662d7350d1a46d6b2fd34049fae7eb4863bfb60da15b7e5617534153fa2a1cd285de4be515489cc1f558335007e66e16049f290cd9154ec1d1ef34eb22ce3ca82d3acd02ccde3b9d068dc087663fc77acfae4ed53e8b9abad905e2d9806d12ad3fb93b7d38255ecac4a5c69bd891b1f56ad1e23fc0355a388ab5640bdb71d8f9607f457ffe9c96c85fa42dfd4e9e4bc629b085a08134acdeb2418ddf1c972a00ce41d2f749273697cc734210dc1bacf3d920703514dd4c337efe47e9fe94e0f2532735d67ca78f73d6a7ab767e615ba7c14101e1f363146773617baffae5ffef939435cac22b5dc872e5bf14866e978fd040166e30d3ace68170019b004caff93dbecc676bc53fd261709acbe4c36834c0d46dd74ebbc9ced25db42bb477779a1db76c69cd2b64e7ef76e96837e0a5cf96691d29d75fcdb08f73902cce160067e732e2fd02c94f3fff6635fe7981dffe58dbc3f4a5ee21e1b377a3f40aec1105808591b5762cebae496d826b276d5c1748e120fb2554cde01056199e7897e6cd4a1ece902116af1e9ba9eb132d2a0439634e3b5a48c02aea694388a1ab67d2ad18aafc446eef2eb3903fc09b6eb240263862af73ee04357da0b66eaa11952d2b003e3ee7747256f9863e08ec08026c6df949d4554150ba578563a5e7bc8251fb544e449381da119605001d99012aa2d5ecb7e81c97c84353b3a20f1c107aae7351f72f6a6b1a5caf087b74249c4fa5e1582d4362787af2ae093e65dd60ca661c3be00f92a7b30788c1d5984c8ce7f8633eef5765032e6ca37ba9eb71d3d9c7cecc47aa8147972664556ae67c215fd3f2a3affb881cfae888cf654b6a0acc4c462bcc2ca5a9035941c503c1aeebf62474b536934300f47302f19ab17c85443fd1f584c63643b226c34843b62184d6adfb6c632ba7b57fd870fdd0850de159c2316420410828946d216829cafed172d2a24b57703ac0099a07b983194108815f7fef73efd7993cdefa137752373bd38a980ce26dff1cdeaad1aefa49e46de0fbdcdd3ec9c2e1e81919fbb360f48608588bbbd9eed5d6feb8d3d792df2a203b3b7127cfbf3143de501fc6f5b2db27bd6e7793c22c3437b75ddb9d405572b97d31f9089df3b00a07eed945a4b4d44ebc62376d4dc1f2f5cc1a7afa3d7593328cd79c0764ba198060f6df992ace71e06b59a81ee2b5db54e47da7d466f5f6b8c15901b16007674d4cdd59f95a31203d72f10d1a89936b5172d22b9f892f76165380322c11a0506e75dc6279eb02e95d3b03d64b02bead860162a636e8708447854e953e4f603e60f4afd7d733cf0e9fc1581b0d3824f6e64a7610a91c2dc5daf2786337d03ce657bba7e3653bee40be5498a851007f053c672cef502d05cadf1290c4b6cb729f05bbed468b9a1d670e721a6f1b188912930cc2825d84651c5c68a56126a82e5db4f5a25903983e4dec706173e3c7339d45794c00c6259fd46044e87eb5d2b9a0a69ea0e409963c6d8515db3b32ece34500c46f744ceb9c6166a0a7c675a1d013dd17522f8b07c676cdd552b453ef8141e1d3b4aa819836defc8eeebb9f3e4d10f5a1838623489b82365ea2a12ef4c28fd24fead6885f3791fa939f3ced2a2c4b2e58fb940137c5bc6e1ec6cf217376b38edb29480c656ce6c324f9d02df583f644ac65c8112d54a1d41b87e23529c78d29598d7f3d12add9cadc0773e739edddfa3f9c4b146abb19bbff673d99cb102deadabea98e26b86384fe369e3d2736b2b7632a7533165e9aa18d1dfd37d263280ede2ceb170097fec0d0a38e9f6c10b1b6f03e3abc2873468f3f0ae0c8a6e2ee674efd6bdc1ce936cf3bf040e7c3aeccca14735f78286ccba7eaece55113c1c68f51705fde538aaa4e80e2b869fcafd52d29ee5b27ade01269bf2c53a06487b71285eb29c26a31f6b1f9467a740320c51031e37ba034635e9c6b06828dcb7284c8538d20c688cb450f7857bb4f22b4dc87b129308b3d33764e6cdafc7abf1d220748d3e5d176cb083935bace23eb9d071475bab262cad74d422cdd08b2d3d0d8eab2544a3f07241d632d2d49524c8114da06b376d96e42db4cbbe9120d7a954f40cc6b3bc443d0c16d4c31934f4a2b8e93b73d38848110059e88c48190ebd4ccc42a19615db39a961ff0124c4ca810d42cbea6041ed60f37c018fbb0c6b452f70c2d10d746d9fe4e39079232cdd59d4a9a0f326297ba5d979b60600000000000000703d38c8de34bee48bf93b0c3b2d7727ca7fbe9fbca891c58e00dc0f31f42d1ffac3bef9cba3c8b0f20530bcec23cacc4deeec1f0a81e77136d3a41a790764e6c42b9a13008d3a374d9bc55377c2913793796c702e6406adaa38a983277b5a0e725661c17aeaa16f62340ae5ad2fa3969686efda7fd98dd9bfa0ebdb52d7edac9203c4aa9a9c3dc30d86c470fe4c68a6e488782ca995a6c15de4c4e14cc6364c4dd3bd601003d7edbf8d63c29c5c3984c606c6399f04ee0340b5306c5fdaa59bd0f39adf167d33a9858f28724d2197929f22a8eb2557ea1a7e2577614253a2daa2de326ccafda13c79cd2eaa4925d36a878353201e3ba4d90352c0dddf3781558b8b099402de295d1f611788819904e5e6c36e9db1884c90c35f76613ebb1b5af57bf0c81fa8b59cfd77f69d1b4c633103a686452d3396b85fff909eead298baa20ab0bab37775a675454fdf0746a8ac1bbbad21e0bb0ce806a2ad026fdfb7a83c915ea41ad24c14d931d87480794ef8f425d03fc2a18693349c3b52611f57014933ac92f9eaf8224166e11ee7a4db0be34c070bdf8363ed2b36637b984bd1a179f0f005e0f98d2b3c12d7ef2e144248df5687909774e9a49d87395594bcd0c7c3231d33e9239849af23f3ea3cd0220146f6204853eba0007911bc6580dccdbdd642131a2cfc89bdee13493f738ff40d110f7516997fc85fce9aa4d8fe3d31991d44c8912d350f67f338466296c973f52914d41a955bc6b6a6396fd5d44edba57bfb9ea84613874eb48829f76e818606bb376951bb9baa45580ae33bcd8b0f353e7814262a10c40fdc8bdce97294728be1cb8556942d2df3eb8a5bbc6dba8518e953848b559f9f98e141aee830e7078128fb301a4cac98da15b5400a68ae9948bcb21e9be38a527899655827762c0300000052b713e15c2ff5e6815b254c8b9f377e6007991abbb089f189da3d2a82651ae5611e69e7a73864e695fe6b8823b49e4117027a38e44cd9a86de6843753674db2fd9d0d77fc57ea9bfe46c12a7cb4040ba0bae590aeae873d81bbb2e883b1454f6fbcb0d2bee7a1b2f49506a9dc41e1cf6f851a716d88ed325d413438c1f89fe47d68961b39501d24a5a63d3c6543e8c3f3ea98c9044c45ceabbdf66ce07bc723e7c4ff312e05742bea6b4b115b29e5eda3344e5dd7231286b42c60a1f697b991983361cfeac7629d69bc21f4eafe17ea608834bd8a4d540312dd55719f6bdc58f03513a22f63f758a3eda44b41fcfd18c350c3024896520b535b57ccdf9cee42f84bcf7943b277290343f90ee78eafa1f0052e8987d17545c589a1cdf8a65be49f41c3a503c15236f4f9baf5d3bef778897cf1b6fb80693d5b1678b98018da6e81daa401cc18e914face05dc399d9afa44f787069a3ebecbb9e6eb9d3660010b16803e487edae4ebb91a06848afca2355450b63dfefbf979a222aa48f1bb97695f07fa04150a0f2687f2fd0500841cbd18678b2e65e874100ee2765f3dac3a090b47d638c97e5e01342b99c429b7beda3e13c188ee1c18be6b5dfb3f1f6d395a043db317bda6beb75fb369923a13db8123c5687136dd00a9ffff8695e91312eb05f5e3fb743186c3d8e72c31161b677b0037499bf1e3eb2050116f2b52fd34666a7feb6d48a0a0354721e767021d140268235c9389203d541376d86c9ac85a35f884335c7c725cd102324426e6e2f9df6ff5e0623de403011f24e0c177fbb92893d62889911135a947c3c411013ccaf90a6465f679667d423b70faf18129d2ecb158d8e3358f244026de32763c6dde6113af9bf9f808cc6ec5f64488e9a4e10454be375d7562e18e780dabcefd8ffdaf6bda40de51eeb27c0d0c2a516c4d371a5a25de88864f847257d00cf31341b7dbc4f0d884e651bce0bce6141c766f072d97efe67f7090cf0c537106d881013ca9e01eae219faad81bf894ec2b8bdaf859e9b9e0a2c25301a54f3c3cebd8d2d706d69dbee848b9003181cf540cacde3f4e3fff6977a1650fd68c9c23ca5437ead89bb8dcc3915a275561a8c2ddfebbafad35caf2465bebbda711356ac26ab1b3babd2d42bda9d0766eaf57a3e492c23aea15839710c5353da6efc37022be74147d7856d97120e31c89049f90a4aef07fc344d9dea8a8f18f8185357fe17f30cbc3f2e0e160b5abd5e9c9c8ac2b1d97527ea3d6559ebb4a3ec06780ec1847e11c6b80457433dddfa03ca4f0c62ce6d7fe7e890fdb0cf73a03ad4b12e963ee06477b11e22b79c6441b3d59426d4353154dce5c0238565fcb3c75fac36a9e1818a55b7e4d2ce57a690a712ffeb9f793196a9cb0da23c42bafd1600df699ecb0a79710c074e7468b36640f87c59c799812dbe34dacd68867a6ba345c1a947dc46ab97d6200885894b9237a3387dc43258e91ee154fcf99694f118708cb3bfdf0d93cd2729e3b29235b95bda798ca53d67d9db8b0a128b6ef30944f56db89bafffa3d3a225e1f88f4b1558eb85eeec21ff3db7efd64c32112c01964aaec0693c2c2f3e8e7a16d67c9e646a2f75da119aad966c341253d5dd3117cd71b0def930d1676c17384389383be4c5de5474263140109b041a9cf05441388e8006902c869b1d008e2ee065572757c3f1e45046a8dc1f2f9d4eac56108ea84421c8bb9a9b03277607ef7fc315e2b39026c3f4b5442fa1df91ab5aaa24863f8827fdbcdb78791c9d677f0b974b3de2cde6d37470539e7c1f1369ffd6d950fa9bbdf94b9b0bb4fee9fd32530bdd92386771b70370aedcb98506c497ff8e964c677ec3a5f00000000000000056f44426b0a1bf4f6c6d7e832268c5340fd7c2501e4fae384a225ad8373556e8a7070ef61151eaae836993e487d3a8cd6c0ee0387e12adb2842f90acb7637d927547b39157a0c6cc9044e716f29b2d9e7c853868d58d861200ccb5d9423f08be3e72e49802b2fbff1815548018b450b94fec8c0653b20556a01d8287f81061b1aefe9619c8d87910db0b9e97515e1c1c5", 0x1001}], 0x2) vmsplice(r1, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000079a000-0x8), &(0x7f000020d000)=0x8) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000799000)="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", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000797000-0xd)=""/13, 0xd) r4 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000799000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x4, 0xffffffffffffff30, 0xfffffffffffffffb, 0x46}, &(0x7f0000669000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000031000-0x57)={r5, 0x6, 0x4f, "daeb946cc0d0fa6b99710565e5a276495d2c8228ff93ffc3571c20aa597cb001dff41caf2a74c2cb4f845aeff5db9a14738c29507227507a5f2a4ef5f7a631d8ea6a8f05aea1174d295a859d1bca35"}, 0x57) [ 35.285619] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 35.354727] binder_alloc: binder_alloc_mmap_handler: 5517 20000000-20002000 already mapped failed -16 [ 35.365677] binder: BINDER_SET_CONTEXT_MGR already set [ 35.371224] binder: 5517:5532 ioctl 40046207 0 returned -16 [ 35.389207] binder_alloc: 5517: binder_alloc_buf, no vma [ 35.396598] binder: 5517:5540 transaction failed 29189/-3, size 40-8 line 3127 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xfa, @fr_pvc_info=&(0x7f0000009000)={0x0, @common='lo\x00'}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000108000)="7eb4822fcba0c4ce7156dcef881508b37c6c2a69471d6504e578482cc0ccef7d123a767cf747594759175eb2427a5744b021f09706e881c3d8689775db8dcea96e371400513bc5725a02d59d5dac809631a05bf9fc614a9122cb4daa6aabf655c0f283babee52a4327804474e7af56f09998404f886d5feb8d") connect$ipx(r0, &(0x7f0000222000)={0x4, 0x71b, 0xd9, "85ff9f9d68ef", 0x3f}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 11:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f47000-0x15)='/proc/self/net/pfkey\x00', 0x711d00, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000de1000-0x60), &(0x7f0000f38000-0x4)=0x60, 0x0) connect$nfc_llcp(r2, &(0x7f0000dd1000-0x60)={0x27, 0x3, 0x101, 0x7, 0x6, 0x1, "473a0e6262da6024687ae0db1823a7f15b144fc7ba6e386e30e9f2480484ca2c21fad5612227cedc43a5ed174286b01a1c7bab7df9f05f72b16d5c623f1f9c", 0x4}, 0x60) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bae000)={0x6, 0x10002}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/02/02 11:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f000073a000)=[{&(0x7f00003a2000-0x24)="a111eb6dd0789414bb6c573891c07c905edd9a7eae9c9de1e2243841afe65af41a3fcffc", 0x24}, {&(0x7f0000e95000-0x5)="0e4a32e06a", 0x5}, {&(0x7f0000a6e000-0xa9)="5dec56e6ef7a8c7d416fdd63fa7500b99d2ec30830ca180f717a9a4c609a902f3e9258a9d2798f64e848fdce627f2c3bff2ec341594989d087b711c4c413a83b6491cbbc7b5afcef496868a91ef663c105ad75bc6be4330f855612553c3fb84bb679da0cefdf86788be13a6af528be6f3af3640ad42bb634f34d34317536898fa5d2e3954c3e5c3fe33dad2656866834f683ffc4255661a7c1e658740f7b080836b5fd6c3a572fbb0b", 0xa9}, {&(0x7f00003c0000-0x57)="d4f1437e2bbf3f3fd8da025806f2cee9f8cd8e00f24c48113879242924de30f7c2609d6896bde9fe1373310080158191a423f09125b703954248b750d90c2499ce44ddc027c887c9cebd306b6a10aa06565eb2761bf744", 0x57}], 0x4, &(0x7f00006f4000-0x18)=[]}, 0x40000) recvmsg(r1, &(0x7f0000eae000)={0x0, 0x0, &(0x7f000008b000)=[], 0x3d7, &(0x7f000000c000), 0xfc13}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000989000-0x8)={0x9, 0x8e, 0x10001, 0x9}, 0x8) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d7000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x40000000) mlock2(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000157000)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d2a000-0x4)) 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{}], 0x1, 0x0, &(0x7f00005e9000-0x8), 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00007ed000)=0x3) 2018/02/02 11:07:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x381002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000e7a000/0x4000)=nil, 0x8, 0x7, 0x80, &(0x7f00008fd000/0x4000)=nil, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) truncate(&(0x7f0000002000+0x9cb)='./file0\x00', 0xc718) clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x90, 0x12, 0x6, 0x301, 0x5, 0x1, {0x1, 0x0, 0x7}, [@generic="9145c9282957a37ae055fb69ecfb5bf70f6144e1183f2dc8b3fe59df709913fd57e110c7f19638810e9f155fa876ffcee8acf9319c2f6f859da3c90206fca5f7e1a0dce31ddcaf9ccd4e4220d78c0261154c81379b9a4c1d99e4f1da3b455aa638e054ef051d9ef47c07aa4518e7b484edeb4c371d3f187932"]}, 0x90}, 0x1}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x2000, 0x142) fanotify_init(0x68dd58a20fb68d0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000)=""/227, 0xe3) [ 35.406066] binder: 5517:5532 BC_ACQUIRE_DONE uffffffffffffffff no match [ 35.438262] binder: release 5517:5532 transaction 6 out, still active [ 35.444917] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 11:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000), 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[]}, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000044c000), &(0x7f0000eec000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000058000-0x4)=0x1000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/02 11:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0xa, 0x6, &(0x7f00006a7000-0x8)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ff1000)={0x4, 0x9d39, 0x5, 0x4, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000266000), 0x3c3) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002a000-0x8)={0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000020000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000029000-0x4)=0xe8) fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x1, 0x0, 0x3, 0x79, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0x800, 0x4f19e88b, 0x8000, 0x9, 0x100000001, 0xfffffffffffffffa, 0x2, 0x9}, {0x1, 0x2, 0x0, 0xfd}, 0x2, 0xa, 0x0, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x400, 0x7, 0xfda, 0x1}}, 0xe8) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x401054d5, &(0x7f0000029000-0x4)) 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x40000000) mlock2(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000157000)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d2a000-0x4)) 2018/02/02 11:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = open(&(0x7f000085c000)='./file0\x00', 0x40000, 0x0) mknodat(r1, &(0x7f0000c21000-0x8)='./file0\x00', 0x80, 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000011e000-0x4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000011d000-0x50)={0x6, 0x516b, 0x1}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000ca000-0x13)=""/19, &(0x7f000056b000)=0x13) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d56000-0x4)=0x732f) 2018/02/02 11:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [{[], {0x8100}}], {@generic={0x8101, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000e4a000)=@routing={0x7b, 0xc, 0x0, 0x2, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, 0x68) 2018/02/02 11:07:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:logrotate_exec_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000e4a000)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r1, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r1, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[{&(0x7f00005da000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) [ 35.456390] binder: send failed reply for transaction 6, target dead 2018/02/02 11:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f00009bd000-0x1)=')') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c69000-0x10)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000769000-0x8)=0x4, 0x8) socketpair(0xb, 0x7, 0x81, &(0x7f0000592000-0x8)) shutdown(r0, 0x100800000000001) close(r0) 2018/02/02 11:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000346000-0x7)='cpuset\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f44000-0x50)=""/80, &(0x7f0000df6000)=0x50) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000924000)={0x0, 0x2, 0x9ee, 0xe54}, &(0x7f0000cac000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ade000)={r2, 0xa4, &(0x7f00008b8000-0xa4)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x385, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdb}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000770000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000027a000)) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x20000058, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003f2000-0x34)={{0x100000001, 0x3, 0x25, 0x0, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200}) 2018/02/02 11:07:22 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) fdatasync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10), &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) socket$unix(0x1, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000348000)='/dev/usbmon#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a88000-0x10)={0x0, 0x58, &(0x7f0000235000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x10001}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}]}, &(0x7f0000659000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000722000)={r6, 0x4}, &(0x7f0000b0f000-0x4)=0x8) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/02 11:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, 0x23c) sendto$inet6(r0, &(0x7f0000893000-0xb4), 0x0, 0x0, &(0x7f0000e53000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002e0000), &(0x7f0000574000-0x4)=0x8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8001) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000010b000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d0000-0x8)={0x0, 0x3f}, &(0x7f000048e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d8d000-0x8)={r3, 0x4}, &(0x7f0000383000-0x4)=0x8) 2018/02/02 11:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ff7000)=0x10, 0x800) getsockname$llc(r0, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000890000-0x4)=0x10) unshare(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000cfd000-0x8)={0x0, 0x0}) signalfd(r1, &(0x7f0000850000)={0xffffffffffffffff}, 0x8) r2 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f04000)=0xaf, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) dup3(r2, r3, 0x0) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:07:22 executing program 3: getrlimit(0x0, &(0x7f000015d000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000185000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003c1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x5, 0x5, 0x624, 0x24}, 0xa0) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f17000-0x4)=0x100000001, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000eb1000)=@abs={0x1, 0x0, 0x0}, 0xffd3) 2018/02/02 11:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000362000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = getuid() setfsuid(r1) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00008c8000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r3 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000404000)='trusted\x00', &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r3) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/member\x00', 0x2, 0x0) dup2(r1, r2) 2018/02/02 11:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) recvfrom$ax25(r1, &(0x7f00001fc000)=""/46, 0x2e, 0x1, &(0x7f000040f000-0x10)={0x3, {"cc03091ae57f06"}, 0x5}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf"}) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000042000-0x4)=0xffffffffffffff59) ioctl$int_out(r0, 0x5460, &(0x7f0000b15000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) 2018/02/02 11:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000276000-0x5c)={{0xa, 0xffffffffffffffff, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x11, 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000050a000-0x4)=0x683b6084, 0x4) 2018/02/02 11:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005b9000)={{0x80, 0x7}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000d5b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x7c, &(0x7f0000744000)={0x34, 0x1, 0x4, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0d000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f04000)=0xe8) getgroups(0x5, &(0x7f0000d19000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x3, 0x6}, 0x0, 0x0, 0x9, {}, 0x0, 0x4}) fchownat(0xffffffffffffffff, &(0x7f00009b5000)='./file0\x00', r2, r3, 0x1a1259ef805d043f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000668000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000702000-0x5c)={0xfffffffffffff2ce, 0x3, {0x0, 0x1, 0x1ff, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{}, 'port0\x00'}) chroot(&(0x7f00002e1000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000-0x8c)={0x0, 0x1000, 0xfffffffffffffff8, 'queue1\x00'}) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000097b000-0x8), &(0x7f00006db000)=0x8) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a29000)="75be9a1bb22a62c2e81baa910c610c9c2d5c3419024bfb16763a998bce9516ea2b6aa839fdd84f9a5ac4b2616a6994961c34518231fe4fee45dbfdc03d55d4241b03fd7572472898fde0e81225f2614422af693878286a3a86c466b02f0137d632d1b7bd540854ab92fee70df6fcaf988205c5b9361917465c1f0a38a31267", &(0x7f0000ba4000-0x4), &(0x7f00000ab000-0x4), &(0x7f0000001000-0x73)="b041468b18fdefc816eb5ddef343938b90ef4c14b769065b830289f07eb0882d69c68207c8ad9ab57b82ab0345a820697699145e123560d0723e2fe09e9d51f8f6aac85e7dfd0731f31ed0f387bba06a846c9056a679cdcb3429d82d4d0d966beb12945b295ec6d018de7055b8da7b944d16fc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xa9) getxattr(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000ac7000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000091c000-0xf4)=""/244, 0xf4) 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b05000)) mincore(&(0x7f0000697000/0x3000)=nil, 0x3000, &(0x7f00002cf000)=""/10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003ec000)={{0x0, 0x1}}) 2018/02/02 11:07:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000)="0fb3820118f63482d7854464223322554605f7e954a6daba4b36aab8e813d84ad9e67c2e1d2b3d747092f55c95800e21669da9358ec1236b345166f809cc045586eb24d17058f5ee7f06943597ef666ec25891ca77b7a6214775b70e9a0c9f194ea062f22a5729a25365a737b50687eb18430c0621ba9dd2cbfb48d7f402b19aa270d3b20c9de70762c602968318a206e31b8cea70422d179a447cd62fcbdd611cfed255e6f6106c198f59909fe99ba1d951756d71644955d2a8c6", 0xbb, 0x40, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mlock(&(0x7f0000011000/0x2000)=nil, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x3c, &(0x7f0000007000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @empty, 0x2}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000)={r3, 0x8, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000013000)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x4, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f00009e5000/0x2000)=nil, 0x2000}) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c66000)={0x0}, &(0x7f0000c6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a36000-0xdf)={r1, 0xc6, 0xd7, "4f84edb104a92b8a2095b8df326fffc8aada65811299e9be9245278ced66141bd6db137fc11d57f65589ecf504cd5592779d856349f85edacda91fbb2d2c69359cdec3ef4ce20cdc423b1097c9ae2f13cfb1e16de29a41d30044844ba4a6390f15666f0e80ccbde0f1a9aa044197f9a272b0c71d3117cc9a9f70e7d771913b02f57961a66f37b3c38f66a8fd14b2538c323b56034c8072f237b66a43d43a864c2e276b9119b17cd33cd3842b68c5045f60661cd43d8346098a5e5ea9e757d41d6d112edddaace94b95d1241687b3e393e25a7d1d2e1f51"}, 0xdf) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f000002c000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) getrusage(0x1, &(0x7f00008d5000-0x90)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x40}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10), &(0x7f0000009000-0x10)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000)="a9f36c38870aae4e44756512fd919af80d0aa20e4cac46c8966ac111e559d3ce5f87fc9d0a2dba70f111ecfbdf79889a77f0b0c9d6799594160fe74ff2327af5fffb22037515bff5a522ec0fc40cf9fd70b8a06493bf6e770df80699a27fd38b904231c63f8dd3bcf017dd249e8d8b272c1c44e45d7cedd653df5e5c65c3", 0x7e, 0x0, &(0x7f0000007000)={0x0, 0x1c9c380}) futex(&(0x7f0000005000-0x4)=0xffffffff, 0x20085, 0x7ff, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f000000a000-0x4), 0x800000000fffdfb) 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000821000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004cf000-0x4)=0x1c, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c9c000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f00009b7000)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000139000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0xffffffff, 0x2, 0x2, 0xa, 0x20, 0x0, 0x32, r2, r3}, {0xfffffffffffffffe, 0x70, 0x8, 0x9bd3, 0x3ff, 0x8, 0x0, 0x800}, {0x1ff, 0x10000, 0x1, 0x7ff}, 0x10000, 0xf, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x82, 0x20, 0x4, 0x6}}, 0xe8) r4 = add_key(&(0x7f00005cb000-0xb)='asymmetric\x00', &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000488000-0x6a)="13ba6333dfa6af26e702b777036c5cb37665e3e110c53f1e795c4cfc2ffbf94f77b81fd3331b907fa8475d7984023d218d6595881d1840ee16ddfe0527c3b80f48d553d04e5196f326453e50ef92a8a4e43b2e543f777326f5bb755561337b9bf5bb2bb6a70d67405d5d", 0x6a, 0xfffffffffffffffc) add_key$user(&(0x7f0000883000-0x5)='user\x00', &(0x7f0000b48000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cfc000)="0b9784536eaf3282efc894c20fd377d77c096c574b62aaf9f8d3eb5297c4591a17ea5e3574dffb9f5bcafe7b9acce67ce000283d96c5e242a3f4839bc92ef3af28438de69240e6671c377d329492621d85d14f5e7f7d4e25029e9205e1e2c0658bc34c8638f7adf219ff7094dd3a89447786f70eb1e239314500a7776fd7a0accd2d79e11410793ec2dbc89f42ebf810ad3ff86b426456c4b0877028e764f49884d599d0d37a36b8e27754cd23fb91009ab78627", 0xb4, r4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000549000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) munlock(&(0x7f000006a000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/02/02 11:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008e5000-0x4)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d0000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x1ff, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x2, 0x97d0, 0x100000000, 0x80, 0x79, 0x9, 0x0, 0x7}, {0x3, 0x4, 0x9, 0x8}, 0x800, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6c}, 0xa, @in=@rand_addr=0x3, 0x7, 0x0, 0x3, 0x4, 0x0, 0x1, 0x2}}, 0xe8) r3 = socket(0x12, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000679000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000b23000-0x64)={&(0x7f0000b46000-0x4)=[0x4], 0x1, 0x5, 0x2, 0x0, 0x2, 0x8000, {0x8001, 0x8001, 0x8, 0x4, 0x1, 0x5, 0x6, 0x9, 0x80000000, 0x7, 0x7, 0x1, 0x40, 0x9, "4ea3954d0fb847e45644d0f240e167a3cae038688b694fef4f61bec616883f42"}}) connect$inet(r0, &(0x7f0000e9e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000830000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 11:07:22 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x75), 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0xfa)={0x0, 0xf2, "955829b3db337b429247365f725f5fee22e49672d72bc493274bcd0d3972f35fd69273df5e5a7937bd561872ce505f270d7e65232b5436d2c5c7cafde69572693bc393a2c31d41e36377c56aad3d2ab3b4bcadc6fd792995f21189e315f5bd0156ef1b81a39eb02f5e7968e0e998757840dd8d6e696fdc9aa4c2ff0dadf99bf4938a6fc294d9406e4bd91d27c48d6ce1c9ed7eb306dfe615169d6ffea543514d8b6fb69c5a72bfe1592219f7e2eff459a5887cda2a1c4f60430d01b9ea00853f2bab837c0d4823d9a78895d9f571eb4f47d3dfd660f399103fc3d997df5d42941f6a331b409528b1c2afa42d790546f36b11"}, &(0x7f0000004000-0x1)=0xfa) keyctl$clear(0x7, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}, 0x10001, 0x6, 0xfff, 0x7ff, 0x10}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r4, 0x8, 0x0, 0xc08, 0x5, 0xea4a, 0x0, 0x5, {r5, @in6={{0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0xfffffffffffffff9, 0x400, 0x8, 0x9}}, &(0x7f0000001000)=0xb8) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x488, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r8, &(0x7f0000004000-0xc), &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x30)="3778f9e1ea1487f34bf91eb5de71d31d219e5e65ebb41228d387dfa0f8d921fffdafe911361439e2127d4e5743c21107", 0x30, r0) 2018/02/02 11:07:22 executing program 5: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002ba000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000323000)='./file0\x00', 0x21) r2 = socket(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000917000)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x59) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000251000-0x5c)={{0xa, 0x2, 0xfffffffffffffff9, @empty, 0xaf}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfff}, 0x7fffffff, [0x7, 0x0, 0x443e, 0x400, 0x3f, 0x1, 0x8, 0x4]}, 0x5c) fallocate(r3, 0x0, 0x0, 0x1f) sendfile(r2, r3, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x6fa9, 0xfffffffffffffe27) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f00001ca000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000be000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000092e000)=[@in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}], 0x38) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003e0000)={0x3, [0x9, 0xa92, 0x81]}, 0xa) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/02 11:07:22 executing program 2: clone(0x0, &(0x7f0000002000-0x59), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xd7)) restart_syscall() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000182000-0x11)='/selinux/enforce\x00', 0x101082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0xff, 0x200}, &(0x7f0000ce8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000701000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f0000b91000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bc6000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80, 0xff}, &(0x7f00008a1000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000070b000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ddd000)={0x0, 0x800}, &(0x7f0000cb1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000670000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, 0x800, 0x1, 0x5, 0x4, 0x81}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000400000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0xfffffffffffffffd, 0x7}, &(0x7f000018c000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003ce000-0xa)={0x0, 0x80, 0x1, [0x100]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000085a000-0x118)=[{&(0x7f0000000000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f00002dd000-0x40)=[{&(0x7f0000000000)="c35f67d2dfeda42da4d8ae585f7ef826c5c9a2f840f032a28d836a715613dc85e0c4cc28244b3996c89a4a9430e264313aaf0152093b65e4faa1fba55d16062a6a9f9bca", 0x44}, {&(0x7f00006b9000-0xe1)="a78f1aecd76bad8e6094eb5eb2ed0743d95330d3552f21a3b5405aa581013f5ac6b3fa5905b8848645d1962c81ac3c50020dcc38d697f7cee01bdb5ba68217fdcb0bcc76409f0fb17656d16be40b6af630ef674723ba0055fdd21b97843032747631759923dbea58251ea70e30ddcc733690e09997dd593e74e1b3ecc675a6a453455e45338b407d87257a654798abe9fb9978ef9213f7fd04e6f32c02ead2178eed1f05fa16d1680677521e2b06c8043c85ad966119619f984bbe25b338c9bbb4f626bc9dae8727ddd8bd7a073fbd176cd4b94df5b077efd08e2720f5482126c0", 0xe1}, {&(0x7f0000d82000-0x7e)="60f2711a72a1f2176dbfa1c897a2c64e5043ce0a2ab1d00b7ec26af7b380d9ab544067a7af9135896daa00e00b869180ff64ab74f2c9bc7663897dd2eda32a4a3a508b2d2cd6c9c6b3f009305e7f61f2623bbf377de53f88c3cff90e837f5da0827c85c5494a05445616f2ef1f9b5e6a9832602f5147694aa274d9e2d47f", 0x7e}, {&(0x7f0000308000-0x1000)="80a982c2cd6c833c17a76f883021bc89682015379f429617dc36a10a13af65f29fe8a5ef2f3eca360e0f0a04d6119d3561b539cb25dffb949af30728b6f3aa08e03cc7f7cb14fea5c0698ed640e0137059b8ce859b8fccc8de5da1a6345c89629c4952c655e3e0136ba1fa2b74fe31b81cd66c0201f4a9b6ee2af0731657e493232af6ebb167d215f937050eaa9e59331bdf2224132bd75259cbd9981608a0d4a83ef10157a2395f85d1311e6fb3a839869c36632e45595840897fb845c907a3b4e2fc5f03e6f3ef29017fb02bfe1cb45277105f8f4e3a9e6041e4922d113d1240b94a238365cb9f6b9a86880b21184f1647e4e7ece630dfc68a48eccb2c1ebfe13e4fad24f6a5ad3803a14e7aefffe7c982e9dc888167dc42d02cf5cd01b8e80a155c6639ac0fceee742d70eb2f8ac19921ffa3bb3a0a4176ae1fbb7a2de308196c202ffb154642b855f45d25890f418d106f3c6dfd8a98c89c54e7fc5f8721a0368442bc2c6f665fbcb6df1a150f762912f0f6199a412546f6e278b29a7897ffb48156fe9b6d99490122ed78fd4b11950dfc0e799e87d81010096e1421f1775f21a7266098d86eb4722c793162c6c687e108adb54dc9f6fd345858fc48712240c6594dcf03ffa74ef0006e88d3f12898fd03231f625de51c2080e0a29c198e56458f7e1f3116d141279034d5fb1c68c310c5c9e5ed5d7e1f4546dac872c8c7e14bd15192ecc63b66580b485176a010899db4b236a2c99351634edb9e061d2bbe93489ccc92b1c65ba3c28f318d3936cd499e203633ba934e4c15b0ed70f5d40b9f6656b9ae292adcd519b7eedb5c355083b7c3a4d5f81bc1621aa30167d18feb0fd33ca9f039a24038248508b8e9f041b66d248452434c9c00c7ca8e8008af5ece011f35e4d0503550fbb88950cfda4c3980a735f930078c5129d9e122062b4e5d05c822784347429ee64a4f28924a302da743b52d61b7cc551961d5bac56310d9a85d9095603497f85fcd572d008df9adc95b4279baedd23e6317c66d6614528fe8b58af278571d222f2a7ffbd0356d7869a2a9f7836f9c1abfa73c76cfc5a6b4111c6b1f4de3505163b58e71ac4f6317af0097ec4506c5e5105012591955f386fcb8992991f295d01379dababa70a3cef3d8eb063011073f35f0a16e9f79ef176d218601d2262dd4d420d205bf0b1bf086523ce98df0b525c2e4e40c9b3e74a030dbb94a83301e63b19593014f9b11d5eb5bbd10cd7b726c2ef287c0a0f3069e1ca6d1932132c0ca71b2fa1942a1d15e72bd5a3f2547fe540c76e66d59e8476c697cbc7c3be85c81ae4f62f064933cbe9972c5ac110ce49685e3aad7493281b56f636f2593c07382343476e531ee7500cfc1f7d1bba72b79701267cfc400427a03c7f6af1203eff42cdc14117ffc224f9d625312ca88682690434c70732f56159ec93b816537e2c993f109033d57a6af61c76934154b17a9a960fd0093ec16bd657e03979393f7c55399240381b252f7a91c1bf70eae1315b1b616f44910b5324c120901d8713898740bebbdd7628ab4e1530fe480f16c74af9d939bcda157ed41183f0325f349c06e135a851d25db2952667d83ded4946c3e4f9bb02c0e2e5a71b8ed6fd6291e35fb607fc0f66d3da4bf53d98c276f7ed67a5e22efed4e4137b42b6b836a021c170cfa5242a2a96bfe300e52b597fd4b7725b0b734804fa210fa4363fe4e5145081c8e9b93c78be8eed9f4b6b3722fc13b4dc3b57f948fbd772004a5c821f0f82732fa6237aa1139c32239c126b69f5419cd0efe1a3dce5a2717bfdb975a0c274f71df6bdebba35dfe5854f79c39318dfb2a69acce674d304f0cf25cca69ad437676018dfe8e8c9adf18a7f7bd8465d15bdd19078b18d4413bac340f934e2bd0424030b2e729b7881ed4f6098d71758cf83fb182bb827d169bd14c725dc7d043d02a3e0e3fea30b806edd905840aead85a11806d74da10abd8e1ec900f7573a5a8e6180a5520d0dd21325dbe1e80de6853259ccf1f3ae685aac64654acb3544453f64d64e2fb093ec78af114f8742027defcf007ed8016499cdae958d5e6b660fc0cb8b207cf92248e6bb8533179c1bd73fba34e3b87ce2a0595ab88d8e533f932ed47dcf72165ed2f357a44cb0f2045049d1867bb20f17ea33fdfb5fc0f1320036830ff62ad7a8cf49adc6ceca33ea3ad321cb6b5113c58cd61c87a8a5cadb4c230a14eddbddd4e001004c317719526b488ded152fed0079ea70f560ac1745afd37f22a87873a24df9dff47d91bb65261868ca1251780cc26e810776fc5533e1fe949b4bf12292d78623a8088a8df79ec30273ea12c01ed1d85f170981701b02cf43684ee262d0755f5fde39fbe8989565efc0c5466d5022a343c5f9690b976dd5e105aa681c49b66fed62ad59e1fc9f4f08ae8318352f680e0c9f53aecbde195f2567524125c3f9c03586c37a97a229e4ca868de15feed964659272a5a98f6b9d37b6445a9c473e9586f37af48640974901036ca46629da25aa0feafcd2c3851fff05b0a658cf0aeb191944dfa5a8a45b420647fb2508a8737fedbbb3de847bf3bcdaf7e41fa2a32c2187cecba1de80186e521e26c7b546f04b6cce50869bc59aeeb157b6338942ad768350da9168d270c360c6856e2623b9f7896a1e64305c440f16a5cc9747e257bdfacb1a1524f698896171c0d4379396abf04ea35ec56f0eebd26cc2ec6e006c57caff5fee85c8e45fbc19dc36868b38a049032cb8eccc98710e3350beef4d7203ec9d00b1cb2b68ee0ccdd23985f6cb37033f2a5e1eff332ffcad3623c58e45ae54dff25c517f2165fcb5034be3521899367e2ab4e2208b756fe89aff21f20f40577a809c3eb1b56a29a9e2b2f6f3930ad1bea048cb700c2f5f231d3842a27946f9972cff50b344106dddb20af28ca980a677b035a5797fd67273412d7dff63f8b2f557cfa5c42638a09364d6bffc0dd4bf06220b450d64862dd42485aaa89ea4981dc064d6e5a7116a6356ce1dcd3098d654520c91af5570b98bae2e2d6fd180b643adf89f037e0f7a77b982242dfeef56a085e5514800bd773d5f95b43893d2ed6767f5ca1decfbf10249d366487151b86706958e69480708349d8e74706b2d1deace81eef52562836fbb5d715dce797ad8e244a3c9cff43a0df075010c2a733f8dcd21fce1f1a71a1f6d44f5aded5ca7e6401d5f10b289a4ef27d3b132a1e6d33256c35a58105c4aa645fb11c545c539c076180a04a2cb0481b62c6966d0f5a82b909cd81a88aaa267584c9050bf089a9862fb08bfe8bb72bf038604c2b22054210f526f9a33f66463c32ff6e254f66b689ed73b42fbdc7cfb3fbc055582f15fb38c72929e1e67f2c23a5e5fd052ae8f84f093e9f6e4acd200cc25c908e659edb5f9fab0fcf15bb8a4b0b6d690efbf4c7a12326492b059076e875c35505f86ae2242646569a662cb9e0504dca48400a14dfe03bb54fc9e43a735d31603cef4b283086f67ff2ca8cd9d92b3a23e77e4972c5efeee33044c084006f33fd90bc94494fe173b4c532175fad22808a7b81ab1d2ec92810bcdd413ecfbdb5561f5a84bf7c4d5e633607e938125ae5ee9d2faf9fffb438fe2d92e9f9b55354893d922623a82314362e2bf98e6cb3c23249de434d289af9c0b4a7557e88b2ddad5ff13e88ce4b46a3a15d57075fae6d81d5bf8ae7ed5f182fb1f93df0f52f521f622bc70fbf4dd98e0ad25865fae26bfa85064aff00c57f2aebd6d8b100a8d00c9274c35ac8451473e17528a941bbea272898cc19debaf7420c363df09d23ea63a9992b49449c7f69acb60ec7c35375833250e8cd02d9771c9ffd436f023bfbd7b491c2e61a2c4e952766701aa655390569ca559049f9a1ebd7fd6347bcbc02383cf3e383514fdf25c428eb3c1d23b213eb86269da7a4f5f4bf9ca5ec5809650ac8a958229d8a6a06df7bee65db05223c6b3ae1f428d533f2e3a78a3310faa2eba16e0e5b881da48b5555c8e4af8d683071d540b447f25fb03672cbd895bdc485d97dd7201f486919db26484b52d80cbb82296fa289a43c52cb3cac49859bc298a043f3b0542205993475a4a24fa74ca67cb5c7ce7140ed24bbba1b74c8c178d80ae0890409cd4727b496fd4e36c9addbfd1b1e498a78d012ff98a018e1a10716492ddbdd0e04b49a81737c7a229c920fb30f4fb537b750af277485c1c283a8ceb2474c21942c0258021f2a6714e73800019d8a11ef59ccbce0f4877cdc03e6c76b07a5b430f40870019388af522925103331ba85a678980b2b549ed4b2e078b80c56684bc3eefb905aeb56863da6d3ae4ad2be3702d840bad0c4b562c20d655e2cb663117b1f5526bc7080645e4a1e896aeae0d34a7601d5d015dac954e38af9ed051e8f95bba624e34dd178fa16474007859a05e9475825f71c641809082e2b1607e9ecf0e8087359b574bea46a8a5fc84fe2f2648d21322b1e6f5af5a3308939a2d96ff285761c4fb44987288bf3c1b74d2db19f038efbcf0a14850013760dcc3ba4ed94d11b727056a0ffc74f23ddd6d415c83d27336594bf6371aa74bcf53a7a1e0f0211455b817fda80a32d7d2ed4fd474ce61356ee2edbd12a0fe4f4cb74c5f7525704cdad31089dc837c72a0e603821836f273615a73f8325d23c8dceaa5f7bfe2225e145c1391b61272763aa09f4236b253b0a9b8e9e5b58c1387e88400cb9d964516e672041de5cb7fb13cf288147ad0b1d0b2c241fb73c2061825b7c4e6e3222299cc5fdbb52f7ec07f7767f14a2c5348baf66c1883a2a81602010ea5fa73890534e37a0e582401d2b449966f7fb12c223daec1be4e884b946562bced6ab6a1009187688f4031fe75ed4a25e795721625236ad8e1b8cde45ec10cd3e8f6d4dfa081c6a211855675e0ccff9373cde2e92d123e7af1d9f259b89e8c420c98469eb43c068db3862b218f61a38ab02488f4fef3501169df3a2411c06870e5e01501a2d3a0b842b2907f3bdc0f2e6930f82cb2717cc45d2207f6a3fdd743b3b15308823c1b88823b9a5c2654c40def914b2b573d509b946fbdee4d0f515f25516b79727930dbbb8057040fa388026ca1ea833300e4e5ca8bdbb609dc27ed6cd3677a1148d0cc0accf09664671b68c37d314abbb35c7199b9004d864bf03cce86066b3301c0a52170e77d0550f6ae2a897aa10d00e1ffc5647454e83897150c9097731174a965c9b4947cfd7d0c116afa9f5e111dee88c62bd58027257c2a87c09eddc097719fa609487f48c2c1852d9955795522e138786305e6f8c37e5002129ce169a457d9d24dc439025e9b01403bce9f60c75eb874a925756498053db84723b15c60c84b55f241b2e35ddbed53c10a154a8290a1598b12a1b6acb8d2d8a80a353e79a8722e6d1e8ce8e1db34850035357bc895578eb95631a7e5a87bafd0916c3fbce578894c79f0c62ffca1339a1fccaed15c1e88ce3155534c5ad451e1d75ad00dd4056fa70f5828aac23b6f851a59fd829344b43d2a146f3141c150735f53a8d00f60135fdb82b3b0fc9f8f05385a1becbaaa8ad70d0b04fde4f779b81fcfb7e382e60dab3ff416152b2f3977714943c446fb613d869a852324d0f85e2cc1f7dd7dba4de5aaa5ffae8d6d64a423d798c6f38a2348a15e8149d1778fa1125abe48acff909c64e89b4269ddcfc33ebf2f086606285a9958ae651b786bf6eccf20f83fddf8a6979b52becdfcd32a6d48d4b739a9f423d69083f021c4d438a0aa970124b226bff0f36ea64", 0x1000}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x200, 0xffffffff, 0x1, 0x8000, 0x3, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x80, 0x8007, 0xab, 0x8, 0x1, 0x800, 0xffffffff, r2}}], 0x60, 0x4}, {&(0x7f0000eb7000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="7734e2320f1ffeb5bf37b1f56d9597c250b1ac5b6bf77f7fbf0fa521f5b9038625404f15d113257767e67465033d87e2fcaccd786d5ba8686630b550ded0f80f609de26cec0ded945cd71f83de04646dfb33c932f6355755f5e29a1f5dd7849ad152ca6f9c6ecf6523f3daceacbbf56c6e81069b925a67664239b6b1fb0c03acaf2032f5f7da89928afb3ea21e137db2441998653e99d0bf4a38b5de6453100e329f3cb0419fa25436c1f8f3d0384cf00ae45f496952144838621f7f9653b7099ded6803136219eef01f407de637671f4e049b204488eb643bc00b72d8c3f7b41346c472e490951422370bf1b50a4a238f", 0xf1}], 0x1, &(0x7f0000b90000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x0, 0x80}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000001, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8009, 0x40, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x767, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x130, 0x0, 0x8136, 0x5, 0xb805, 0x100000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x4, 0x63dc, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6824, 0x5, 0x9, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x3b}}], 0x180, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000090000-0x20)=[{&(0x7f0000cfc000)="4efd6a887f", 0x5}, {&(0x7f0000ae4000-0x70)="4c45794f608c5ff638ab6dc3bf82f8ecdd94574d45421ef8232bec4bc8c31413c590d45e2d9987d6842913a623d1d1ed5762648aa2fb9094832ea7108db74fe0b5a9c7130cdef529fdff076ecdbef2ad726748397492d6bce20a46161803bf9083eb2a4b791edb01e479b88e6a811984", 0x70}], 0x2, &(0x7f0000359000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x34c8, 0x8cc, 0x200}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x101, 0x200, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xb4e, 0x8200, 0x3, 0x326, 0x2, 0x6, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x820c, 0x2, 0x51, 0xd1, 0x2e34000000000, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xf5e9, 0x4, 0x10000, 0x0, r10}}], 0x120, 0x8000}, {&(0x7f0000006000)=@in6={0xa, 0x2, 0xfebc, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, 0x1c, &(0x7f000026b000)=[], 0x0, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffeccb, 0x5, 0x0, 0x4}}], 0x30, 0x4}, {&(0x7f0000352000)=@in={0x2, 0x3, @rand_addr=0x8100000}, 0x10, &(0x7f0000f65000-0xa0)=[{&(0x7f0000790000)="76f306d897c1616bd0229164f4254e92cc52472d1efc5d393a60fca30c71df38c56d61f9b44526e3d0756f95a76b169a358e", 0x32}, {&(0x7f0000cea000)="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", 0x1000}, {&(0x7f0000001000-0xb1)="d97f7d66f9bbf55149a46a6151897a43e585b2660b22dc747231fa8ba568f4c005ed26c6744bd8aa77360a6599a8cdcd8977eeee6829beea5ceb817ab42fb3e64cdec9c9a9c45a615220049bb02deebd924c16f5f013d5c3893d318ce5594171acf5e1b06732af9e8d2cd39963a3c06a298a376cd0a665801bf472601487b188267734aaef26a72db6177208522d56e6cd03a3b67e6c72fc11a45898af18f074a0e029689621f66aab8c5e8f37859acbd7", 0xb1}, {&(0x7f0000c42000-0x53)="78c36bcd547337a47a9c53f60f32b1695d10d4e87cc9e992fd57a334cf7096b6258c7c927c22135b6339391df88e5e2e059af38ae42f3988223f03b06c09ebf2be32fb13504e741d1ed2d304ce7ca4554f10cc", 0x53}, {&(0x7f0000001000-0xc0)="c9f089e0d6fd74206f3fba3614d685c938652a3104f9d5138f7ebd1db05efbd484004b02ec8324a0541ef2e91ded83361ea325adeb5d2be06eddbc2019ee4d1ebd05085d73dabcfa766cf24a445c8487b260a24d8ab883850a00f56fc652ce27c4eb924463fccc3c78933bf378f53f75bd94c6ace2a1c11580555531605138ce00623de0a18ba316a23297010084eec86d21b3c19472db3c4796df0e3ce98205968c8c8cd790f47a9388faa020c0fb1656a548831bbc9dca5c67eb9902734413", 0xc0}, {&(0x7f0000001000-0xc)="169db6f0a8f871176835b5bf", 0xc}, {&(0x7f0000001000-0xe9)="6eb8dfd410e277a16c0ebd16dc4f395c360c150afd5981f0ed1900f39daf11acd0306f2587b37afdd6437087e9f53de060a4668161269bbd06e68d311c5c8d27468aa01f58ca773ec93b17e5b564be9030a4efca45bd9e03a894bb0afaed85daf94fdf003c319e8f0a7b41d4997ccd9feefbdd130b9106cd8ffff83d826f572fd00d441bd6549cced7c86c38120959ad95f8f73bfa81142f478e2cb21259b9afd476b4af9ea18c21c20cff3482b4140b5fac716cd6cfe58f041e1bdf2b068a65e60568c33732b22d72ac5aba38a9b2a8489ec684c86cf4952af4b28c6e3df40a3f9208bf5c9303c381", 0xe9}, {&(0x7f0000f94000-0xb4)="54c2211ee551da4cae8a25cd39eb3c846132becb6d071b01c445be1c82c3acb803c55b6ac9832ca9929092e0af9e4045e55a52a1b8a1698d90068bb9f18df9d6d46424949c3d79fbea1e78739766971ba6a63d71784ffe2a102ebb5e8ac1018df3434dd306339b7bddd2a1037434de44c2ec96cb977aaf75f72725e7976b7703d877982c4bf2518ba5bcaddd4f46a2162022eefec74ef9007da18d58f0811d586dcc50404dfe52eb2b21970f2d976916022ec024", 0xb4}, {&(0x7f0000000000)="03cb8f77b4fedcde4f2994a798bb8f", 0xf}, {&(0x7f0000001000-0xb0)="25e16e123febce892e8defbe33aec123243d9fe147605d715b0d7b8f37b5240cfc07c262352d529ebbf38ebec2bceedf44d0d239c047b82643b3d58942393ef9078dbf5615d7a2733b823a9de658253077ccdd10044960fd05091b85b30d2c3e3684412bde02a201a99268921495286d3b2a18d5d9d5e52ab242894e8c1de15f39101592722e81fb88d67c6e2f32ec7b72d9a332445d2e1971c1159346e37a678c475a7661fb2ca71615131c4ae05e1a", 0xb0}], 0xa, &(0x7f0000000000+0xb3c)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xdf4c, 0x8, 0x6, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xc12, 0x4, 0x0, 0x80000000, 0x8, 0x9, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x7f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x40, 0x8, r13}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x6, 0x8}}], 0x120, 0x880}], 0x5, 0x4004) 2018/02/02 11:07:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/sequencer2\x00', 0x202100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002b0000-0x10)={0x7, &(0x7f0000c33000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ecb000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x7fffffff, 0x3, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f00009cb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10) syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) writev(r3, &(0x7f0000000000)=[], 0x100000000000011a) close(r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x3, 0x4, 0x7, 0x40, 0x2, [{0x5, 0x5, 0x7ff, 0x0, 0x0, 0x9}, {0x6, 0x2, 0x80000001, 0x0, 0x0, 0x200}]}) [ 36.364421] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 11:07:22 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) truncate(&(0x7f0000794000-0x8)='./file0\x00', 0x1000) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f000085e000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001b8000)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000b0d000)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00006c1000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200}) setns(r3, 0x0) close(r0) 2018/02/02 11:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cb4000-0x1)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000edc000-0x5)='comm\x00') r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000488000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @common='ipddp0\x00'}) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00003bd000-0x4), &(0x7f0000560000-0x4)=0x4) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008db000-0x24)={0x3, 0x3244b7ad, 0x0, 0x7, 0x401, 0x10000, 0xb51e, 0x48506da7, 0x20, 0x0, 0x9, 0x20000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c64000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000881000-0x6)={0x3f, 0x1f, 0x9}) 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c89000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x2000000) fstatfs(r0, &(0x7f000018e000-0xc6)=""/198) r1 = socket(0x10, 0x0, 0x4004000000000000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00006a9000-0x8)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ad2000)={0x2, &(0x7f0000aad000-0x8)=[{0x10001, 0x3}, {0x5, 0x8}]}) 2018/02/02 11:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$tun(&(0x7f000002e000)='/dev/net/tun\x00', 0x0, 0x0) getgid() socketpair(0x8, 0xe, 0x400, &(0x7f0000277000)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000400000)) fcntl$dupfd(r0, 0x5, r0) 2018/02/02 11:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf8000)='(security@--^\x00', 0x2) r1 = getpid() stat(&(0x7f0000324000)='./file0\x00', &(0x7f0000764000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000011c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000228000-0x4)=0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = gettid() r7 = geteuid() lstat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000025d000)=0x0, &(0x7f0000dcc000), &(0x7f0000ae4000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a53000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000a59000-0x4)=0xc) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000160000-0x8)={0x0, 0x0}) r13 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00002b8000), 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021e000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000043a000-0x4)=0x0) r16 = accept$ipx(0xffffffffffffff9c, &(0x7f0000003000), &(0x7f00000e8000)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bfd000-0x2)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a8f000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000cd7000-0x4)=0xe8) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a49000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000119000-0x4)=0xe8) r21 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b9c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ea000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00009e9000)=0xe8) getresgid(&(0x7f0000a64000), &(0x7f00008bb000-0x4), &(0x7f0000110000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f9c000)=0x0) lstat(&(0x7f000076d000-0x8)='./file0\x00', &(0x7f000056c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000132000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001b1000)={0x0, 0x80000, 0xffffffffffffffff}) r29 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c94000-0xf)='/dev/sequencer\x00', 0x400081, 0x0) r30 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r31 = accept$ipx(0xffffffffffffffff, &(0x7f00004b0000-0x10), &(0x7f0000e2d000)=0x10) r32 = socket$key(0xf, 0x3, 0x2) r33 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6(0xa, 0x80002, 0x72a0, &(0x7f0000af9000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000451000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000976000+0xf63)=0x0) r37 = getuid() fstat(0xffffffffffffff9c, &(0x7f00008aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000050b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f9e000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000d89000)=0xe8) lstat(&(0x7f00005bb000)='./file0\x00', &(0x7f0000ebd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b87000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r43 = syz_fuse_mount(&(0x7f000007d000)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x5, 0x400) r44 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000965000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r46 = epoll_create1(0x80000) r47 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ea000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r48 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/member\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00009f5000-0x38)={0x0, 0x0, &(0x7f000050c000-0x90)=[{&(0x7f0000bfc000)={0x1c8, 0x38, 0x40a, 0x6, 0x1, "", [@typed={0x14, 0xb, @str='!(mime_type\x00'}, @nested={0x198, 0x4, [@typed={0xc, 0xf, @pid=r1}, @generic="e8a1ead1875f876521f379da132abf418577ce52f4f2d16cec20aa20e9bea8c7a8d454ee9923b204a5ac258635ee49630d34a70f44ff762d02afa5e18eff5eeef8fdd67b7d5c562d2a188068891a407ef8f394a66fbdba11fa2343805dd7ce7399e7f7553b36f15745ecb86bde9af69f52ef08f2263946f67b28831bc7e0d664f405df3291ac832d65acced180259e72af407a3d4f210d7d1a", @generic="746083ba3b3c0ca9793f5b83d1d4f94c198d3103405eccb652e76f1131dc920088a7dc539000a75144bb2f9b8065f1ea028a52d1c441669eb628746e50186ad89a97b2e5ed773ff1ae84e63840f2c7377d7bb27b8c024cd43692c5c23cffe84061065ef7b184b2f076719bbad5a746cbe20f613022ea4f85e3a589ff47d25e78b934f212bece64631671f78a42", @generic="bc9fd5d3bf0175dadc82b9e66c25a5b30e9185962c099e965256215d2f3360cfd8307fd69d747675d36cd51752e8f3bd66e8a95e595807fecaf803cd14d75b3f199a284c3ddd2a8872e3a837a5e981057b97e1daf597c0fa3307a0eac05c61"]}, @typed={0xc, 0x95, @uid=r2}]}, 0x1c8}, {&(0x7f0000bca000)={0x22c0, 0x11, 0x300, 0x7, 0x0, "", [@typed={0x10, 0x7f, @str='nodev-\x00'}, @nested={0xa0, 0x6f, [@generic="2566e58d250dcde94aa1a0042782ee8383000e00c423ab", @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @generic="1042ce730364c831cb927482bdea1f17ed4d949f565c89d333339da8ad117f667fceb7b8faf236dc1496e807daefdf76bd5bc2b549ac529c404a8ed353b3e8e0ac617a512a47e652d619e69fab21c897e621475243f3d651d7c545a50dc1d73703a4b185f362ae6b2ec967788745fdd45bd2f70bccc2"]}, @nested={0x110c, 0x1, [@typed={0xc, 0x58, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="ca6fb7f4c5fbef0e9da605f9a935a399663defeb041f27c38ad24001a04616de9340d970f9c84fe0dd0123b7906c9d7cee1830f7833ad93c849a91535234097778686f60f48fd25e87de532aa4516267bc890837e00fe51c0599763aa93a339519722129c6f59dc4fd3e5e21d2a1c5d021f7977b7286372de18725dcd29314a26d4f7d5663ced3d24f733d0786ff7e703256e430af86c39e50fe553b951a4e1ca9e5f4c02ee55a296d78a507eb2cabdb1f2247e94e2637051345626dc6e4a26c1862c4620552a5e8ec80575a5ca95e473b8355ddafcf77c958fd3849d2bd7a59cbbf45bd", @typed={0xc, 0x42, @u32=0x62}, @typed={0xc, 0x13, @ipv4=@empty}, 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@generic="f4bb451148b79bbef5c2d0c55976e9abad0e30d39303ef98f7befc6fb4ca61ff31687277616e8de28a1dbf6005948a9a4f5f1fbb38c49d8d730e0f08aa692431db8d5694332410a7cfaf63b29410772563df68cf6a9cd903e91df5c57b102739460a91a79d32b079c35a687758df6470ea56eff3433f6020955a9bfeb1e54af2374a8991a431f85e563054d9c6bb58bb4ef8ded2b42f8615e41f667bcc7c8a1c65bccbd43e645eafe5d36076ec4363266a0e7780dd9ae66e2dad9dd45bb5735d0e02153b", @typed={0xc, 0x21, @pid=r15}]}]}, 0x2198}, {&(0x7f0000a02000)={0x224, 0x41, 0x323, 0x5, 0x3, "", [@nested={0x214, 0x6a, [@generic="9946ea97f3805f0e22f07b3307995bcca223521d0ef4fb0205096c899fd5b425aa616e2b74b42ca3bf668f6d61210e19d1ff8c082c540353d04f53a4d508bf5ac5c4fab68f5f470590d3765c025b6e077d4be4c065d09fa117968864b3cf6a0c095ddaa2cadb84609cef63d1d0f30dac3ce8ec863439125553ed133a8d390cf54ddefe4764fc68dac470bcfa8fce147cdb0dfde4604e28304f73df3d97e4fe5b9e699a394a910aa64660cebbb3af502972ecb2310c", @typed={0xc, 0x31, @u32=0x1f}, @generic="b85c6a609c161dc53a20ba6900f12db710b75123484cf3014f22f38bf376da3dd06c7672956df2f32d96e117800aba2a6d74fd7ab5d89ce8", @generic="f95fb70c1ef66befe89c979c20f7885cae92ab7c0771631330b23455a9448ed0c369b2cf4dd5e304efb7d1d315db3624f5525b3e6add29adfbed48fa3be23d04e10755052f7bf6520673f189117dc50e7206dd5a66068c23df9b699a0f0bdd75728ba8b4", @generic="e9cf31465a759f30667f46864fd80c58f49fdefbc88eef7d60074aebb79cab89b7c27bf5c5abf96cfbe1689997c31b2413880d496e9dde1d2645312fc0eea4bc647384860d4747b0efafe1bf9c29f9d910e239d2a4d1a415a48214eb77171eac548abfc54cbbbac5fc32e9a2ece427ac9fa9c1bdac786038d29fb3f3297840a25c821ca6a2245629e8aee4afc4d21ba221a6f9aa52115aa9625ea19d7076f541b261d965bd704937a4a85c86221b9576"]}]}, 0x224}, {&(0x7f00005c9000)={0x2c0, 0x15, 0x800, 0x5, 0x3, "", [@generic="dcea2bf0d432eb39eb4e1f5032bb233ad7d5556e2b9299baa28b870e9a515506fd5f2a053961a538684ea75559c7170cf90af95eba74287c9f12a303f5dcae00c88f999db0231cb95658d01b0e9b4992d4abbb3b7c7cccbe830d401dd7a8c07ced10763fbaf07cd80a6650fe8405bf31f597f8f9dec9acf789e50fa4", @typed={0xc, 0x14, @str='\x00'}, @generic="d838567753510eca51ab9a218a96c974b30ac5b27de1fe90094824896d719967c54dfe58b107a3fb7a4e9f55beec1c5ba3508cc0f43b45cf84144152a88f163cc0b38ba17ff49282e72e40ce796102f061ad59a33bcc95158fae2a752d4d50feea3ab60b149cbcd7aaeabedb77ffd7e4a0ecd0ff6b7935e4044fa7ca376ed0a670eb70218bafee7052c568c041a85ece5840127dc99c3abbe1907fdc9f90136f7b2870cf52b54f65b56b49fca4508ed400ebc84de224c59fa48701d01d88592ed3684c4784ac72697b5fe77294280b70282be6f645bf3ee430e92518a52ac7accb077c0014ada2834215a5bb", @nested={0x104, 0x79, [@generic="5eff6aed8b93f37f1fb0b91acdf4b3bab71710798b843332adf5a8b9d15450a184a7797e35a8707c99b52fdee9487cc0e5d0122434145d8af8f8c5ace90c951112ba79d17429a512ee6ade1b8176ff4503e60e0d039ac3cefad3526fa4734184583aa889433cc2057efeb8e04faa0006c5492181d810c337f670d011cfa67a97cfe68817a899a24d6430373d19e9d82dc8e86c94f0ec4d120fc64a735ed21f17988462624e5879ab526c262cfadc585206751e52f2edd53998b906f75dacebd887de73ecda5ddfc5368619c636e88f5e071e7c7bac529da5d109a900895d956b341a5ecd135a90785ea11a7f96143a9f15b8", @typed={0xc, 0x7e, @fd=r16}]}, @typed={0x10, 0x68, @u64=0x8e9}, @nested={0x1c, 0x90, [@typed={0xc, 0x4d, @pid=r17}, @typed={0xc, 0xe, @uid=r18}]}, @typed={0xc, 0x23, @u32=0x81}]}, 0x2c0}], 0x9, &(0x7f0000aa3000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48]}], 0x100, 0x40000}, 0x80) clock_adjtime(0x0, &(0x7f00000c8000)={0xffffffffef9bb393, 0x406, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000}) 2018/02/02 11:07:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x3a, &(0x7f0000003000)={0x2e, 0x8001, 0x1ff}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000011000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f000057a000-0x4), &(0x7f00008a3000-0x4), &(0x7f0000fe3000)) getrlimit(0xa, &(0x7f000048a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007ea000-0x10)="3c85a19f0661bb9e251ed298825c6cd7", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000df9000), &(0x7f0000d96000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003f0000)={{0x0, 0x3, 0xf9, 0x1, 0x1000}, 0x1, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x18, 0x8, 0x8}) 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) request_key(&(0x7f0000e14000)='id_legacy\x00', &(0x7f0000831000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f67000-0x18)='\\vboxnet0.eth0^^em1user\x00', 0xfffffffffffffffe) r1 = creat(&(0x7f00004f3000)='./file0\x00', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000761000)) r2 = request_key(&(0x7f000079b000-0xc)='cifs.spnego\x00', &(0x7f0000911000+0x518)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008c3000)="47504c9d00", 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000859000-0x8)='keyring\x00', &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = request_key(&(0x7f000097c000)='.request_key_auth\x00', &(0x7f000026f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000004b000)='lo@cpuset\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x3f, r4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00001d0000)=""/207, &(0x7f0000056000)=0xcf) ioctl(r0, 0x8916, &(0x7f0000000000)) keyctl$search(0xa, r2, &(0x7f0000553000)='cifs.spnego\x00', &(0x7f00009dd000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000007000)=[], 0x0, 0x0) 2018/02/02 11:07:22 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) fchmod(r0, 0x11a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/02/02 11:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cc9000)={@generic="7c29132368ecc7b70eead3fffdce964e", @ifru_flags=0x4000}) 2018/02/02 11:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000763000)='/dev/ashmem\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000150000-0x24)='system_u:object_r:modem_device_t:s0\x00', 0x9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) sendmsg$nl_generic(r1, &(0x7f0000a9c000-0x38)={&(0x7f0000406000-0xc)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000ed7000)={&(0x7f0000ab7000)={0x14, 0x15, 0x100, 0x3, 0x2, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40080) 2018/02/02 11:07:22 executing program 7: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013d000-0x8)) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, 0xffffffffffffffff) 2018/02/02 11:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007e5000-0x60)=@nfc_llcp, &(0x7f0000d6c000)=0x60, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000db7000)={@loopback={0x0, 0x1}, 0x8e2, 0x2, 0x0, 0xb, 0xda4, 0x1, 0x400}, &(0x7f0000c0a000)=0x20) r1 = syz_open_dev$sg(&(0x7f0000861000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00000f5000)="b63db85e1ee2010000010f0000000900ffff00000000d2bc7018cebc072300923f4d872caa8ce22c00160e96aa1fae1a29", 0xfffffffffffffda0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000b1000-0x14)=""/20, &(0x7f00006ac000-0x4)=0x14) readv(r1, &(0x7f0000d1c000)=[{&(0x7f0000e22000-0xf6)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x6d7}, {&(0x7f0000c1d000)=""/81, 0x6b}, {&(0x7f00002e5000-0xa9)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f00004ff000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0xfffffffffffffd5d}], 0x2) 2018/02/02 11:07:22 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff3000-0xd)='/dev/usbmon#\x00', 0x5, 0xa954403debfa7a45) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000050000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x20) [ 36.536788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 11:07:22 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x200, 0x0) pipe(&(0x7f0000008000-0x1)) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) [ 36.578797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000574000-0xa)='/dev/ptmx\x00', 0xc0c0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$mice(&(0x7f0000104000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000201000-0x20)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000e15000)={0x0, r3}) 2018/02/02 11:07:23 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)='L', 0x1}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001c000-0x1c)={0x0, 0x14, "18963fa9d62f9a5c30ff2153c3d8edebd56b4eee"}, &(0x7f0000006000)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001b000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) sync() 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet6(r0, &(0x7f0000efe000)="29f6ca6a743d316730f0c3631b74dbeff027ad9e52521e1ccb2d529d218a32a3870bf657ab7e572cf61c12b7e9537961e07953fa1de9311a2ec0df4cc428c516dbcf80b752277f4e346ff00b2cd930ce4e3cb8ea219d5f1d02b6f9f212ec7464bc6c882c4149003c4ab3a56a291189eb445bdd6e4d5ff8ad12d8c6c2711439efa3e1a448d4a7bae08145ac8168661df4c1f1d0cf455bb1d0b1d8fd035e2f311038c231df55f59256b4d1b5f6dd0e50d83934082f9e9fb5c00d26f7f87237b459d0d3969fa46b2b8d2158d0e5396aac02eedebb70949657dea2c8ac2e045ae40caae146e19a5549de13cf912b6260b3985dd7b6a48406705b77f566f00ff9eab0fb0e9aa303b43a86d82a1b84cb339c19bfb43e2e4a2608aa9b34ac574ac16877f2fb22c19a4c6d230255cffed37c91262bfbcbb39910ce305ee0045f99cc75557f3404685145353661af6a5d1ea85c93e799ad3504ae05762d5513e9515eb2c67ac5f7d59356f8e5743b214040beddee2293ceb81ddbaa5fb12df3729a2856b8ff2c4bb232829c27d60c42cb4d7420ad4f57c9c4e47992643bc96a16d03e7b4d0ab5ebf2d979d8cc32592d239f7d90f79508583e99d90e55b5248f16a95d24bf4275fda14747c349460e4a702cff4480738781d6e0981f8533fb726781e59b594caa7ea46bdd917f0a13fc761986a15649e9161ecf11cefde64804459208cd0f2b93b3e0279c5dfc0995fffb3a23e588a7d530f7ccfe923cab8f0b27c7b38964da47e8dedf707160103bac3ca2cceea695218f5ddb792ab24d054af439bb15e164ec35f0c3436d047cac9287002bc666ecf5f039df46f868a765688dfae6588589b104227335163667f0b92f5d2d4da3ed28644a28b273c312c7d942ca736265f919eb7a377407a17cc4e4dcc5138a36325327699c639dcbe8b65906f4128afb7dd00e1cec64c7c7d42cd496ef000cca8ac29f0c903896db832c4b401014e24d631d359a87991558095b8fb8283248681a20e34a0140f5d5220dd1bb8566eee86118cf557d9a79a1cae07cdacd9fda5d4a1d7ac4ff1cad425708165aa64b97d9187ac96b14626783ce9c3ee154e3e0064433c35180dc5d6b23008d7232ee7cb55b3d74d563f88bb4947c75459174b6784295b77c74374e1329bc69b09687d89987dc022ab325573d82de31ad54ec5373b91b90b9f7339ee4f9e39ca181eadcc2758698f4ed19cdd193c3e933c09600183ac7e04e487be0b26b144804f0c6a5409e10e9ff9695d67619e2c5acbe5c998d60c4cc848a05a5668180237ea93b69096a36bb79aed19afe7a521378ae50a571952a0512cbf2dbf41ce71526f4a2c6879082983363881e0b16a46c8cfeee0204e131d6527532f9c785fcce29e07eeb489566d315cd9e68cbe264d81e30a5143d3f2bddb4cf10ffb46a35f64c1949ece512350f533dd8e9e09c852cb6d836422ce171b9624522b81da75db2e73e78a2237b41d50b994326a47a6d71ba71776eef3ddc14556e827dbeaf07e3f72b2dce0323c03a225906b659262533823738dd22839efbd23b81223e858624c3b521fb7f066cfbb7555530a779f9ded6c466728398a57e65f27f5679619eeab1e74afada5f22a6c0bebadbf0ed1850ebd0df6d3b612d6ec578c048237b64d6fe67d43dfe7995b590c7f70a2212140823a970a155fe5b6f9ac0a73a4163e2e00d5e07d62f239a4c7848e12843e5d61773544245b4aff4ccc0e6d64c31d2efe737ff6053fb1dccac0ec77dd3768b6ad9943d6ab41d9bbdcf70796a6950823b6acc30baa1910d4e47c91896d7d3e03fcbe54d251376a7b242a08cd4b46c0ce7c53ccaba84a54a160b41fc5a7bc2793616da1a86e0bc445e8bd74b8e1948b14b29f6215f5fcf080c3292efe724489f2ce2b096068b19209e843a3f07480e613d7fd9cdce11f59d4c0a1035a204f0dac46878a6962840b2c9be7b94b3c154a8076b11c5401ccec10d7be15e7d34ebf5d6e47c269dc33c70169f1bf70dcd04ad57c8e772a979f517645721ead0feca01ac112bebbb47f6190a4eacc466dc0305afb5890e853216db974f5db48d78cd054c16a1a35e1f10f704e895f3289394572eda083af982e4c599f36356bc4c6513989ca59399eeb3c0ea5036146ce355f6afe883cfa6731e5457367e411368e3a395b3191dd62c37bb136112bbf48bf4bbf665c08813ada3f83fe5a528aae0ca117874c42bccbf65d720698173f62101be4760f65806cf762218745875b35afbad89695a9c359d9ffae5c101a2ee9c8e7d9579fbfa82eb9d4f30f1c21328e7e4938df358100ffaf36756af4f33edc0ac4e8daca6f049b9a48188d458beba573bc119c2dd88333059aad562e964db3ce3f2d8cd0faaf4a0e6fcaa38f921ad66f32ae0d9001f50cbfd93133693a30c0e84512570c74ce73a4e6315c2a402f40e56fde4867af08109cbbc59fd42dd0a07d96cf0fdfdeb9e397e339dc4a74fcf1981aca819abe7a734e411345f6c249edfc7c9e997047ad1976849757b182e1e8ef669ffd392f371fb727ac4f2f7267c54cbc683a21220f30650d1088ba9f4e43771cad26aba02cdc85d98c500cc7c75dcb2baf8b074257fc8dd32832f30fe476cad6b98dc9d610c246a33f288edc2de04dc3717569a153dc6abed41afd99879c17ccd497bc6210ef9925091d07e97c795f4cc59cabe1394b544097297aca9aeaf39e36467c62dd005fd030c5f20e6d8030886eb0fe33ce7023966dd6751d18823db10d5896415350dc18481e577016abbc831a9baa7ce3146694a9d246c35a7fde948b99d175d7527ed1722915658c348b65d69f54bba0d4fcad8383b5bc011f6fcb0506d239baedaaa95d2b8bcb51dd4c6d8758f8c54619d4c486955493c2269e174db1482bfc1c8b17398223f7e0b2294a51f89e1182688d709ca21a6859e495a18dd2446713f04fd54ba9e7fd187788e9fa4dba5b485b28ef78c285688c8dbef4b569e440d133288c883ba439ce29d635c541bab44d42b78c26971ca002bc2a772eb307371417482be4e546ace246e7c73330903d9ceb1f2d23637f9297791a66c411df68bd2fa8c6573f30ba2cbb06e81435bc0cdfc4628167765d5d441d3b092f045ab18da86fd1f27de0a406d17a17089d084e601d35cf17644f8a0e94f4f562502cab7c924adbff9ed575af6544b77f55f8d601719a876ec7a5011affe0acf20467d7eeb67f9a03a219f37fcf5e9d57e6017183c95d754cdccda691b11fea7b275afdc205e30607ffcf8564ba7ba06e4a26169fa102cc6353c24338c611f782b997a6321f14531060cffb18c78b64a15da10e4aabe379b1962ee4eea092536b950c24de869c3c256f84cf56790a5d9e25b1815a57c7cfe439be8622bd807622fe70f1d4047a63db460974655f6892b15fd51677791468a4af8484e0595394fdded0cd1a22c4ab7d302b36e052a4c9e1db5437553af2c0f94a3f1520e781b075de1bccdf167791b9e6528b4d91e0bc8e98b5ae9df85743fce01778401eae4eaec4ff192e09423eec1f4dbbf35dd1ca920e4155e6c0d2e1f57a597060a2f37b0debb8d5e65151cb5d50d612815b785f6df0383658124cdd7088cf2285bd705be5fe2764d25fd1a593945cd4425e342a8615a44e02289a8ce84eb32a05335f074a3fb00d791e7284e578b95e77c43bf886d775487b2ecc97d6d62cc11a8892806b73976bebf54530a53d5170b22b1e19bc645a424ea35b22d179f346f5e490481ee651bdade56ef1421821af484bf7d26ec11ff35a51750705e5be63690af0f664f5b6e916b74e60029c9cad0c79435de2a82a192833023d6e0298a7c4af475a23c61c256a8dc77b0c9d83fd3f071d57023092591f86a29e38c686653768090f6f95cfc9c5e6144c39338cf9bf27e5d17f4f029c044d2675926ba1d5351dc4a5dc7176fe858f873a112624862b678b17b0b9f8889a58e2b941aabe2a2fbc64a763c8b1c5dec7e43f5b612cc603ffc488e8ee4c9772182ee919d32e5b693753a68aa2b110d05cf49a2bbdc4528f59face5d4315c17f0395e14c8a89d44e68712e0cfebf53feeac8d049e0d99c906915fa767cf51b35496a921d72e3f321c205994117521c4821a96312910f68016194fe9234fcf15ea0a1d245146b6a756a438a9c066742127ea49577c5e0c72ae46fa25415f401950a31000621718b4d9eccaee2eedd08afb47f27acf2c1ef20cefce57fe557767d324dbbb4cb23b6babf7d40457322666d89ea7dd4423aebb4a00aba6f34ac4732ea4ec8ebbdc87d4312bce3b0500c2cbec8e8a3a5cda28237d9d7b67120a8cc3978508074404b556dbd2800f5dc76c7af11fa9c9f9425fbbc1078e33019774fbe360bd11f62d96ce4a23e635de8076a90b4571b08579f11b93b01e5b4cc08a7e1b33efa04852e24f582d4f8ba06190c22c0def33222ad0b2fc6b7df1e352517764bc8395909135f4a00c4fbf89dd1d77b16ef0e366a47265165fc8baee5556444e2be81b1d5cb149b5068df3e5242760fd125975b0e62d32ea162da52014ed260ef167b6b9496fb4fcd74cb15eb81e006ea3ae63d579223a66bb879133d211bac0ad750a1a049c7d3b1070bcbd192f55bec238fc3d66a6c02a291ec0165768cc7d290f06382a5a3e6b5966fb0162dc2fe815a5155885ac4e686609f9bea79245fc10656a64e6567318f340b8c8d461349f0f35d1e084d8a5c8b043a318835865e41a0335316096d53b52fd8790fd34d25d2724514ac6c9894da73bda250740ba7b739f976aa3cd42f7de0de672bba8e3778ed5020290b499c80aa95a2a29eb355057a20ade04cdcc7946e2ba7c00b03df5a7b139a85df174f0e99bdda353553efaa0ff8e154c5b06db50c773e6ff635b1397cda3f76385a6e861ec6125413b179a5b27221d4d2a14bafdf6fc911654dcd39bf506c3531276465b7eb480b06b739717c4859215ac3f5bbf4f9806559794d457df9e1b1084b2968bfa940c8c2f1960dce68943f30efd6462d2de268a798fb7c7808c64459d0884657ea85b427b2cd2f815082c713a863a335537e78e328e8def8b359783d96362e64b3e0d3f3c34587bcb81831cf0849c9cb59ad63fe930038bf84759e01be0d6e7f8f1d25471627749b6df2dd19bfab51be241dbe7d32d4905adfb7293c64adf72451ff0fe7e40687f961a07b7e6906b4919062196a4dc55f9209b4d3ebf8ed3077ae352f1fc939eb3b9a8663f2b3b98d71e795e19fc60836c5085070667efb6faab1333707e7e8f033815f6d9b3ddd338ec8cc3b5036725898f494ced00268038eeda4fe28db89856318698f947b382951a08919d281ce187fb2b2a047bc39e247a3dee5d99e6bfbd72fcfbcc5939b9247edfb833ec2d2bb952966f7026f8139208f2f314b187811f7e3ad5d4fa99e0d117dd607942e9cf805ceb824faca142c2c4890af948f33c02faa53933001474d3a308583c95fbf6917808e82adc1aadba5dcbf23e0c675a13923072b31e873a3ce2fa54af835a771d5e0f65da1f0461be15a1e96e2dcf3eaf7011e2c906de3d1f2a0ef451331e509e51769fdf5caf40afed31897afb88f6582f52fbe313fbe0d18f0ae186c459bbc204036e30c878e3d4b143809ed477d32304ba29d5495fcdc3e01ecfdb53f50c64053aa5aa737be77c9216b6aeeb53bfc7936e4e19ba796d62f26bda0020825f4a90d9e3896d389c1e73be5be6dc23bce1151177850b56146698603d51b8ad7d8c61695f8073429ba586a320f44b868952db", 0x1000, 0x20048014, &(0x7f00007fd000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000236000-0x12c)=[{{&(0x7f0000277000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ea5000-0x60)=[], 0x0, &(0x7f0000ddf000)=[{0x18, 0x0, 0x7, "1b"}], 0x18}}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000522000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007d1000)=0x8a0, 0x4) getsockname$inet6(r0, &(0x7f0000ba6000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e9a000)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00008b1000), &(0x7f00004f9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a2f000)=0x5e, 0x4) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0xb4)=""/180, &(0x7f0000005000)=0xb4) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000824000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r0, r1, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f5e000)="2400000024001d0600fffa000041861803ffffff03008000fdfffff6ff08000000121f7f", 0x24) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e81000-0xc)) open$dir(&(0x7f0000145000-0x8)='./file0\x00', 0x4000, 0xc0) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x280, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = syz_open_dev$sg(&(0x7f000041e000)='/dev/sg#\x00', 0x3f, 0x101800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008d3000)=""/114, &(0x7f0000943000-0x4)=0x72) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000123000)={0x0, 0x8001, 0x9, 0x5}, &(0x7f00001cb000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000216000)={r4, 0x8, 0xa, [0x2, 0x83b, 0x400, 0x8, 0x4, 0x3, 0x7, 0x8, 0xc855, 0x100000001]}, &(0x7f000082b000-0x4)=0x1c) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007e9000)={@generic="593d0aae8a5c8537d08b71bdbc6c4a39", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) shutdown(r0, 0x1) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) close(r1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d45000-0x4)=0x5, 0x4) 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000896000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000faf000-0x20)={0x6, 0x0, 0x10000, 0xed6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000547000)={0x566e, r2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dc5000-0x5f)=""/95) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000725000-0xd6)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223}, {&(0x7f00004ec000-0x35)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d4000-0xfd)=""/253, 0x37b}], 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000013000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007000)={r2, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffe01}}}, 0x8c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000012000-0x5)='ceph\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000013000-0xf4)="24d01969f3d09e13b531a45d2bdf146ab510934249af50d9e6f991c0846d3b956e42afe4b29e984627e07d4250a66c0641570bd83b4de21f50f17b9a93381d6aa5fa1c2a595ee12552ef90879efce53eac96ff765a4a77957680c30872baf1ada167d3841264870ffeafc27683bcd29d6e032eafa91ad7a57f99c7716d88f5fde60c672c68eae3ac47fd68092d0ef290a5497eaddee4c9f8a41e6f8e35f5a531e8f0b2f0dcf57281af3ba588a2beb6dbee3c0fd373b693d52023e39a377c084f135bcae0e5abb2eedb782a9125cc543f4149158292d7ae9afd9356b6bce8818b977340b19c7a700c405d65ae42117decb8fd65bd", 0xf4, 0xfffffffffffffff9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000012000)='.dead\x00', &(0x7f0000012000)="2d747275737465648000") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x14)={@generic="1863c8c3c336bd0eee45b530baa32dc7", @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) 2018/02/02 11:07:23 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000448000-0xc)='/dev/rfkill\x00', 0x30001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x3ff, 0x3, 0xf96b, 0x6, 0x9, 0xf2a, {0x0, @in6={{0xa, 0x0, 0xffffffffffffc8f7, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0xffff, 0x200, 0x0, 0x6}}, &(0x7f0000af7000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/02 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000574000-0xa)='/dev/ptmx\x00', 0xc0c0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$mice(&(0x7f0000104000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000201000-0x20)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000e15000)={0x0, r3}) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000931000)={0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000606000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffffa}}, 0x5, 0x2, 0x5, 0x1, 0x5}, &(0x7f0000d46000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000674000)={r2, 0x5500000000000000, 0xa, [0x7ff, 0x1, 0xaf, 0xcc08, 0x5, 0x3, 0xfffffffffffffff9, 0x1, 0x0, 0x3]}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x1}) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x7fff, &(0x7f0000bef000)) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000f15000-0x4)=0x7, 0x4) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000007000-0x1b)=""/27, &(0x7f000001a000-0x4)=0x1b) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000f7f000-0x34)=""/52, &(0x7f0000f7e000)=0x34) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f7f000)='/dev/usbmon#\x00', 0x3, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000f80000-0x8)={0x7, 0x30}) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/02 11:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000271000-0xb2)="2a3614c8babb1efc2d5f088639c8305cb112286eacec0ebf0aaa25838e532ad8de5922d14ed64e827d616d900b961271ddc3a7ab67773fcb2d86c9ba8a401127c2b99d753d7892f9586eb02898dc5e2314d3089317991f4e89bb74e22b59265b84f054342f96e5ded853ca29a6e4051cdcf51b37f64722b685037bf2999e3ae392b29030f7f69b7804727b7a839ff1e01e67d3a5a8d6f7ccb13167137d3c60bab290731e19a3a26d913d2d02d2f59c18b075", 0xb2) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056b000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000064b000)='/dev/pktcdvd/control\x00', 0x180, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000069000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000be6000)='./file0\x00', 0x0, 0x104) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000852000)='/dev/hwrng\x00', 0x840, 0x0) linkat(r0, &(0x7f0000bcc000-0x8)='./file0\x00', r1, &(0x7f0000998000-0x8)='./file0\x00', 0x400) mount(&(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f000090e000-0x8)='./file0\x00', &(0x7f00002b3000)='nfs4\x00', 0x2402, &(0x7f0000d4d000)="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") memfd_create(&(0x7f000018f000)="5c2df0656d3000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x100000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d29000-0x4)=0x1ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000aca000), 0x56) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f06000)=0x8, 0x4) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000a54000-0x8)='./file0\x00', 0x8000, 0x10) openat(r1, &(0x7f00008b2000-0x8)='./file0\x00', 0x800, 0x28) [ 37.027616] audit_printk_skb: 30 callbacks suppressed [ 37.027628] audit: type=1400 audit(1517569643.388:25): avc: denied { getopt } for pid=5892 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.093489] audit: type=1400 audit(1517569643.458:26): avc: denied { write } for pid=5911 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001a6000-0xa2)=""/162) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088d000-0x10)={&(0x7f0000b79000-0x3b0)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/02 11:07:23 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000-0xc)='/dev/autofs\x00', 0x200180, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00009e8000-0x20)=""/32) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a8f000)=@req={0x50, &(0x7f000003c000)={@common='nr0\x00', @ifru_mtu=0x8}}) 2018/02/02 11:07:23 executing program 4: r0 = socket(0x10, 0x800, 0xff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/02 11:07:23 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00009e0000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000f1d000)=0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000000b000-0x10), &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000008000-0x4), &(0x7f000000a000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x101, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xc9, "b58528f07816f169ccf6e41f3ceef1d442bc52988cca2bc66aa423f7f241589b2df87237f5d37d36bb0004c3c1551f1536b57e717b443359e298463e380c81e2b1cad0fd068b9f9b7194835573f9884a2ac187dec058805573924ca300ead87e27aae9e758aaba3463187b27425dd71d3487aa4fe88846365d981b4256e9ebe6e3fd283dc6a073784a6e19ba9c7434030255b4cf87606e970167892094636d1daf6cfaad21a0bf304e35afedfe73cbb1bbeea8c9ec24979d9e06e257fabcb4d5ecca9509804e82c19f"}, &(0x7f000000a000)=0xd1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r4, 0x100, 0x4}, &(0x7f0000002000)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x400000d) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0xffffffffffffffff) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) connect$llc(r0, &(0x7f000044c000-0x10)={0x1a, 0x3, 0x5, 0x8000, 0x1, 0x7f, @random="bfb32b6b986a"}, 0x10) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000dc0000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000be1000)={0x0}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000476000+0x8ce)={r1}) 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x3b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000983000-0x30)="381af34109bb50e1b58902fa88d69b4fc3c8d26f5ce61c003ec1a4d3e896abec933957b697bd8549fb2a88efae40edaa", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b18000)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00') timer_create(0x5, &(0x7f0000d97000-0x60)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff}, &(0x7f00003b1000-0x4)=0x0) timer_gettime(r1, &(0x7f0000226000)) open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0) [ 37.179714] binder: 5925:5933 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 11:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fa4000)=""/17, &(0x7f0000b7b000-0x4)=0x11) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0x69)=""/105, 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c58000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006eb000)={0x0, 0x60c, 0xa9}, &(0x7f0000670000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa6000-0x8)={r2, 0x9}, 0x8) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x40200002000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a3000)="636c6561725f7265668f005f4bbbc31203b014e8e0c2d1b9cf94b7008827b78f98ea13fb27b05c4211bb0cd1c7ef8600ed5f9a9a0536e08f9f71f861f26d1b36e2aaebccf96ee931add8f11fb523a1b27b9a30fff8070000004aa5765289511a97b54226172678d429a67be44fc56d004f16ef17b189a40c395f2676b2e741072561675b74302756291eb454c3c06617dda1009d68b13fb7d4859992d22431fbbc6b8ebbebe377468c1a7ce84e6fc7aade2a9e8138fa3a31f104d0") writev(r0, &(0x7f00005c7000)=[{&(0x7f0000c91000)='-', 0x1}], 0x1) 2018/02/02 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/enforce\x00', 0x20000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e38000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f000022d000)={'system_u:object_r:default_context_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r2 = syz_open_dev$sg(&(0x7f00004a9000-0x9)='/dev/sg#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000088b000-0x8)={0x0, 0x6}, &(0x7f00007ec000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b16000-0x4)=@assoc_id=r3, &(0x7f00002dd000)=0x4) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = creat(&(0x7f00004f0000-0xa)='./control\x00', 0x100) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000eea000-0x4)=0x3, 0x4) syz_fuse_mount(&(0x7f0000274000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000562000+0xcb7)='-posix_acl_accessppp1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f0000f61000)=0x4) 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ce000), &(0x7f0000770000-0x4)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, {@in=@rand_addr}, @in=@multicast2=0xe0000002}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000058e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003dc000-0x4)=0x14) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000058f000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can, 0x10, &(0x7f000058d000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a}}], 0x1, 0x2020, &(0x7f000058c000-0x10)) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x1, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd9000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xd745}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x84) accept4$nfc_llcp(r0, &(0x7f0000e19000), &(0x7f0000fd8000)=0x60, 0x80800) r2 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0xff, 0x9) acct(0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000fdb000-0x88)=""/136) setregid(r3, 0x0) [ 37.247588] binder: release 5925:5933 transaction 11 in, still active [ 37.254304] binder: send failed reply for transaction 11 to 5925:5946 [ 37.261656] binder: undelivered TRANSACTION_COMPLETE [ 37.267147] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.268153] binder: 5925:5946 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b98000)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000845000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f9d000), &(0x7f000001c000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000034a000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d31000)={r2, 0x80000, r0}) unshare(0x28060400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00001bb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000040c000-0x8)={@multicast2, @loopback}, &(0x7f000006b000-0x4)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 11:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e49000-0x10)={0x1, &(0x7f0000d33000)=[0x100]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000238000-0x34c)={0x164, 0x10, 0x804, 0x5, 0x1, "", [@nested={0xb0, 0x5c, [@generic="40e7fab88e4541ee9d45ca18f03b4ad3a0168c9d0a110d1f1e50f0537d2629a20eca024df0aed0f254e8cf31883f25a5c8564b5bbcf26aacd2bbd7d351627728043aa3cd19dc219eb7a9ed5aa0ccabc22712eca937aba1d5b48e0fb5b1dfd1cdc47c5d7c2b52f5ff1cc1ad7d265a25596a6da33ab891c45b9827f4aba3668efaf5eed515096fe14fc585285e504822567fcfc726b89a10348b95fdfae17322f3899913b323104fe6c2"]}, @generic="7940df6df2666b7d8413fb27512f4b7d20069b8d8325bd4a9e35307467f23deb9089c06056501000c318d75e1c4153600bd5b2601b842afea92e3e58ae784cb9b3ef51354d52f2d58aae61b3d2126d0c429ff550cdd218770d3162a5801445171a874b7fda857b5afa30728687062eab1a3b35852e6a95c16357175dc252892e20418fc0c0993a5174be732dcd7663e3048fde62b61bb4914298d6c1c1f233a84524"]}, 0x164}, {&(0x7f00006e9000)={0x144, 0x12, 0x300, 0x2, 0x2, "", [@nested={0x134, 0x84, [@generic="f3e7c91383c947e59f2fd3676601f716650e2b655f67a96be8fa95d258a3d6c7d4f929df9068c3c5ab81b37eb78c2958387d0a311733c0b78920b46684e2536ea9acc985681ad96334bb98f286bfbf533d", @generic="4dc1f5cc4fc6f9e43fe676a58bf456c2efb579b470577929a50c38f0a71f0111444b04659b3807f3a55a82e161b333d873522ff28f33ba3b730fb6e3c436558c8b2c4b29b6fb046adbf732eacaafe40a4a6bb4e5bcfe182d842f0e558ccf2989c13126ed5412c96fb6cbc9a969f13101951beb113fe7465024eaf2d6ab149217259f2e9ea8dbde471871e44ac7b229dcc138ebf7805d19ee7018f5ece31ebba0c17319a859e8f8f364c61bbb9e0ce2affd7648f4456ab95823b513859ca17dfd9a01a61ffce5be53e1eac7a0f563b7b406d296f03f7cab1443b0177f79"]}, @generic]}, 0x144}], 0x3, 0x0, 0x0, 0x20008005}, 0x24040014) 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000daa000-0x8)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_wait(r3, &(0x7f0000eec000-0xc)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r3, &(0x7f00001c5000-0x18)=[{}], 0x1, 0x0, &(0x7f0000ac1000-0x8), 0x8) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000089a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000631000-0x23)={0x0, 0x1b, "7f769cb311d457ca77c6a2243103168002d69d1dae47efb3ec0f2d"}, &(0x7f000091d000)=0x23) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c44000-0xc9)={r3, 0xfffffffffffffdd5, "6ca3438094421096fd4075fbc72b81b278aecf4f461af074480ec20804028dd34dd9ea74719d310b7f3b8fd327d2027da862f1ffd6cc1147d1ff85d5b75589e8065a6aaabf82048508b57151032f30710d1a23ff122eedd5b49f5c738a67c85b3ce884e7fd7b9ae7fe16a3d22d559d47db352902a8c5dbd7a3bcb91a81dbad7c6cd8e68100c8a1e6dc0236a78a419b2dae323c3f5cb0c58fde862fee258a6dac36ee2dcd0dc1bb4c17f5f906d38e91c09d41661554004b3e18b8c260ae064c3ba7"}, &(0x7f00007cf000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ce1000-0xc)=@sack_info={r4, 0x4fc4, 0x100}, &(0x7f000058a000)=0xc) r5 = syz_open_pts(0xffffffffffffffff, 0x80000) epoll_create1(0x80000) ioctl(r5, 0x8, &(0x7f0000c41000-0x67)="c106a4293a1ead17bb649aecaaf7525a64bfa890972c2a0b12be4a1af657c06b29f4476e19fc69b0fa5970b6b70ff783c487daa459bc1983adbcdb7ffeef3e7a7702a3b0fb8775c0723c880b4657e4c5b907822ab5a08883b931bd4c4328d82a97913c57981f4f") r6 = openat(0xffffffffffffffff, &(0x7f0000cb2000)='./file0\x00', 0x101000, 0x80) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) r7 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000347000)) syz_fuseblk_mount(&(0x7f0000ac3000-0x8)='./file1\x00', &(0x7f00004da000)='./file0\x00', 0x1000, r0, r1, 0x9, 0x8, 0x3038040) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00009d3000-0x4), &(0x7f000026f000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x8000f, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000e33000-0xb8)={0x0, 0x2, 0x5, 0x1, 0x3, 0x9, 0x7, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x3, 0xfc4, @empty}}, 0x6, 0x4, 0x0, 0xff, 0x7fff}}, &(0x7f0000f1f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000497000-0xc)={r8, 0x100000000, 0x30}, 0xc) r9 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r9, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000cee000)={r8, 0xd4, "3f8e46d01860924b9ef774be5e352271d70c49d867e4907516e814850b3875b6532653a87efbf520c5f86176e5821fe6fa468fa18c783b29b9d710535565a9a25f4fe7ed8566b82932f059fad0f748c4c48066bd19910dce5324f2eb1ece6566b92c2a1354713d1b8cf3a37e1527f12eab9b07ed354b5a7ce020156cb6eecc2a49e17f097de8ce4c0103255239016b0ec75d7cb51ee336d0aaed067b2481c285497ced692ad88549f0eec96650c8e4931d3f2458b7f6fc1deaf16a9e6571505f593033177f05f69be1f9f6f5799f9557f029b25a"}, &(0x7f00005cf000-0x4)=0xdc) pipe(&(0x7f00003ea000)) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0xffffffc) unshare(0x24020000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060e000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000ac000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000fda000)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000d1e000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(r1, r1, r0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) getsockname(r3, &(0x7f0000387000-0x10)=@nfc, &(0x7f00007d1000)=0x10) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000001000)) keyctl$session_to_parent(0x12) ioprio_get$uid(0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000001000-0x149), &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000aed000-0x2)) 2018/02/02 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fcc000)='./file0\x00', 0x20000, 0x898e2b6cafe93ced) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ba5000)={0x0, 0x668}, &(0x7f0000513000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000948000-0xc)={r1, 0x1f, 0x30}, &(0x7f0000bd5000-0x4)=0xc) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000186000), 0x0) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000359000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000086c000-0x3)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000087e000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000022b000), 0x4) epoll_create(0x70) sendmsg(r2, &(0x7f0000367000)={&(0x7f0000ee0000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x4, {0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32, &(0x7f0000376000-0x70)=[{&(0x7f0000681000)="fcfe3d07a775901b64a4aa893bb69c10c84afeda7998a208be6ed2e739baad3cceb52822bc43d68ede76a5323fd4288b5de9925d5221be0576e687217072f40d81d370dd5abeaa4e2818f975a0b28a3eddcc6472168f2c33f6b9a02b9e36f27eaf564c7f15c2aa6263e59045352dbf63cb21b2dcc1c3370dc3c3a7db", 0x7c}, {&(0x7f00003c7000-0x97)="9d9373686cc50daca001cfa50120ee7018d9f9c40bc8dc3c91e8080f9737e8cd0b7104cea4b7600a365673603971f27398de050290643c2abc6d5455a8758d37ae1c61e77a3e8cbf35f2cc432c3a5883c6ea98bffd3e4efb7007fe993a371f65f8cf84f85db9fbd578871764595b942f90b4285ef3555b90f8ee3e41580a7a4a178e75294470f833d4eafe2505cbdf37e8e2b44d348f0c", 0x97}, {&(0x7f0000d22000+0x5b1)="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0x1000}, {&(0x7f00001f1000-0x97)="562f26a0db1d2bdfca50680088d64a5d2b9d2e40e17d0c2f8eb1d40acb3d4d81a98f3d0f3d2fb2985bf44f902bab528769bab7e745bfbabaef61e1669947ddf7a7f779122f23fc783461c2fd9fbcd975e67fe62ac52c4318eb2018765721f4af26f73113a7e60c11b8ffb2f5340b39f24a1d2a930a50170d805ff4436cb521e0a903879ed0951266a8479876242da4b545946e8bc3f6fd", 0x97}, {&(0x7f0000c77000-0x10)="be3e217667a86bdfea46a7770f8f6497", 0x10}, {&(0x7f0000ef0000-0x41)="7dad787fbc4c837ffb6fe89e94937e9b5e54d9d61d73f432ba9fd9cbb8fd39cced617266e86bfa022757c3caa821ee8196a831c8ae91f40943d30f476e27a34c88", 0x41}, {&(0x7f00002cd000)="5f715a3cde110686de128e95b240226436c2cd15ce3e03408f32656fc9832032814f41f7968ba73971794eb2d311f64af2977d5e1f2319ff1f144a67ca44980e1493c9714afb4f5e931d5da736a1fbd90388efd5c94fc103ce6d3db6d70fb5bac4f9e2f817e868a66e5922082a93c596c326aa48fd4a8d732138e84756876311b6acdaf735b46f7a2291fa99de8f85de5ea1241a1dd1f89c3b8fed21d0e9c4ee0b1956b0d9bdb329c2e99ff1f5b2d381", 0xb0}], 0x7, &(0x7f0000b66000-0x13f0)=[{0x110, 0x11d, 0x0, "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"}, {0x38, 0x107, 0xa0, "4bfeecf734f17e5c14ea8e88f980829fce364b5f637b6f22b098827538905dcb4c585d7b"}, {0x100, 0x109, 0xffffffffffffff58, "7b8883530af6f19415e4c15e8bc298704455114b8580e79b3c189937c4412437faa7d3bc63acc893f04001e60ec524c16cb993bd1d7c920a397efb45e80c6ae57e214d52ad356dd39785b8e264d86b79908d15e6c6a61e66e02237e96f7840ac43c2c9afe8c7a9358ce568d7cad140049b0a085271610e1a091954edb6d4e16dfc4366b8fd7cf7103402aa402d0438311eee831ce3a6f9dfcdc633de77c090466b52a229cdfd0243bf1088564ea7f4ef34ceb251d3c897deed218bf94fc00f81cea3ed178d66abf376904177cf779712a29d65bd1b8b7b4c2dfe77298f1fdaf8d8e32de860f87ea6e52767890561"}, {0x1010, 0x11e, 0x9, "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"}, {0x48, 0x10f, 0xfffffffffffffffa, "3f782471e2e102fbab8fc386afc7c9c53d09c6c58e72f48aa133b1a88ac2fecd52f41a0c7a61df6a23d7ba7e8666e9673f6651c9c00e"}, {0xf0, 0x0, 0x8, "412385949cfe92035a93a2ea83e2c208e119a18be02c697080ac53aff5e8eca96b5ffe04b3222764a847008ae93df1e1441d2e169a887045f8c3950d341c0f94f3557aa91d719d81287449cbdd2299fbc890e08bc77c8145f4e906f1926efb1600adda5eb88710eb0c200ad0f1aeb66299447000c0c39e04b7bc12ef97f112db151d84756068108db3926a668cd81401a774460d375470663059cd88e822de6465b6e75d237fc16d40be0fecd63632ecdeed0e1dd0c6897ea71c4fcd4728f9e57bb831f5c343a1fe2e625ebe11f4a47f5c045428692057013f"}, {0x60, 0x10f, 0x5, "aae23d78246d757c5f1b0dc09b4b860d9605d902a1a7175dcf46119b637a911638284233b70436f04218b31a509d0145940c1e18c260048891a3e7d732ede589abddd63d0fcf33c257ec6a2c22"}], 0x13f0, 0x8000}, 0x24008044) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000726000)=""/23, &(0x7f00004f7000-0x4)=0x17) 2018/02/02 11:07:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x2, 0x10801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000012000)=[{}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000-0x8)={r2, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000014000-0x20)={@generic="a4e0408cf21dbaed085193c5a21eddfd", @ifru_flags}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000db8000-0x18)=@generic={0x4, 0x2, 0x40}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005b3000)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x10000082) mount(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000493000-0xe)='./file0\x00', &(0x7f0000dea000)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000b87000)='./file0\x00', &(0x7f0000815000-0x8)='./file0\x00') 2018/02/02 11:07:23 executing program 4: unshare(0x40600) r0 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000001000)="27f5a4f38d92859504ec72ae4a8f0e24b781ba", 0x13, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x8001, {{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1ff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x108) fstatfs(r0, &(0x7f00003ac000-0x40)=""/64) 2018/02/02 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000416000-0x30)={0x30, 0x5, 0x1, 0x7, 0x6, 0x2, 0x6e}, 0x0) writev(r0, &(0x7f0000abc000-0x90)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/02 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bfc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e65000-0x34)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7fffffff], []}}) socketpair(0x2, 0x807, 0x1d7, &(0x7f00003c6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000877000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x40) inotify_init() 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000301030040000000000100010000000000000097270900", 0x1b}], 0x1}, 0x0) r0 = epoll_create1(0x80000) close(r0) 2018/02/02 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002b1000-0x8)={0x0}, 0x4800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00002c4000-0x108)={0x4, {{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='stack\x00') r2 = syz_open_procfs(0x0, &(0x7f0000223000)='net/rt6_stats\x00') sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) 2018/02/02 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000006, &(0x7f000063a000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000000000)="53cc7c7b16b1f67198f5cd5e02e8d586beb91efd9c56fca2098f160921b5a382c6c469336a03463f9c") unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2018/02/02 11:07:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d25000-0x9)='/dev/rtc\x00', 0x10400, 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="f2045b595f3a0174dce15162bd1338319bb173f1f91e79c28c001c7438180c63e364e7d18f729216ca9f781eff72b26179b1043a5e4e0928ffcdf2d8ab90788209a8ec9b662862fbef3ef6dcfe95592d45bdea2f72e57c075e28b63630c0a4f0c20df03fa379ce82ddb506332e010e53ef588b85becd9734ee7816e0c5a057feaf2381e5e8e5eeeea8340da415fc457726a163a2b899a3dab00cadeaebab28531a76cf137141eb1e44248dc096a248", 0xaf}, {&(0x7f0000000000)="d7a8eb5324d91d38ee404544d0efc716acb35fa2a3ae1d8913f373b6a94aa8ba62ecc9db02313e48bdbdf48470093c6f9f07a908d089ecc751e805f0b238ed07c819614b72031f78b062ecca548602fb64d7eb33a5e9a777", 0x58}, {&(0x7f0000001000-0x7a)="ccecf31d2613983b8d1e8ee936a5f5beee28a42aec079b51cad2fe8fe7177aafabd8c35c2072b3d60d1303c5aa557cd9d33425ece3c24ea8eb41dd986651149080d410d8482bae62303153791ccd4a43ce1b9417024779d3560500c94de626cca2fa4fb64dc9647946e290ece3a7e3f63b447f7c21fbe94f87f2", 0x7a}, {&(0x7f000097c000-0x3c)="02f4838966cf894b698156de8cd7bda9d9399e1dc6e173ada6ebf64e4e15c58ecf2cf6e1c5bfebd21de7a7979235133362dde5124f04301505cd5573", 0x3c}, {&(0x7f0000001000-0xe2)="4044b054f2a50eef61144108620285fa0aa2ae27444f85169977a0d7fb54513e82aaa45f93745b3999fc8d40b9691083e092fe8148ca43e1461681cbd74a2d918f88b984e6709e5430591cf90e5bcc2cd55a4011fbae1f419e86d8bba51fcbb7a240074576a6e9f6001e2f3ad0e87506ac214aee676512599663d380c6b00849cbc102ae8d91138629d889afa021c382852f6938832d233e1283b63630067bde7f8e861120c03c5f5621740266f38ab007e22145bf5b7a43e65aafec5659456fec49bada7005114f55e561c0993cbe0b9d7024cdf7eb4759bf4dba8b6d17d61ff788", 0xe2}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[], 0x34f, &(0x7f00001fa000-0x20)=[], 0x0, 0x8000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000618000)=@nfc_llcp, &(0x7f0000a6c000-0x4)=0x60) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x1ff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 11:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000404000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000761000)={0x5, 0x1, 0x1, 0x2, 0x80000001}) modify_ldt$write2(0x11, &(0x7f00004f2000-0x10)={0x3, 0x20000000, 0x4000, 0x1, 0x5, 0x2, 0x9, 0x4, 0x1, 0x4b}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000d6000-0x3c)=[{{&(0x7f0000b81000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000529000)=[{&(0x7f0000c13000-0x3b)=""/59, 0x3b}, {&(0x7f0000850000)=""/169, 0xa9}, {&(0x7f0000004000-0x70)=""/112, 0x70}], 0x3, &(0x7f0000f56000-0x3f)=""/63, 0x3f}, 0x1}], 0x1, 0x20, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004bd000)={{{@in6=@remote, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000024000-0x4)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000448000)=@generic="a487ea41175f2e670c50bedf9d195fd3") pipe(&(0x7f0000fa4000)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e8000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") fcntl$setlease(r1, 0x400, 0x6) [ 37.617102] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 37.635862] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 37.649615] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.654453] CPU: 1 PID: 6024 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 37.661985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.671323] ffff8801b09c76c0 ffffffff81d94829 ffff8801b09c79a0 0000000000000000 [ 37.679307] ffff8801d8473010 ffff8801b09c7890 ffff8801d8472f00 ffff8801b09c78b8 [ 37.687282] ffffffff816621ca 0000000000002e68 ffff8801d85888f0 ffff8801d85888a0 [ 37.695263] Call Trace: [ 37.697828] [] dump_stack+0xc1/0x128 [ 37.703164] [] handle_userfault+0xa3a/0x1310 [ 37.709195] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.716181] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.722561] [] ? check_preemption_disabled+0x3b/0x200 [ 37.729372] [] ? check_preemption_disabled+0x3b/0x200 [ 37.736182] [] ? handle_mm_fault+0x117b/0x2530 [ 37.742386] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.748586] [] handle_mm_fault+0x1fd1/0x2530 [ 37.754615] [] ? __pmd_alloc+0x410/0x410 [ 37.760301] [] __do_page_fault+0x5c2/0xd40 [ 37.766158] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.772098] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.778735] [] do_page_fault+0x27/0x30 [ 37.784244] [] page_fault+0x28/0x30 [ 37.789496] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.796305] [] ? dev_ioctl+0xe4/0xd40 [ 37.801724] [] ? dev_load+0x1a0/0x1a0 [ 37.807147] [] sock_do_ioctl+0x94/0xb0 [ 37.812655] [] sock_ioctl+0x2e0/0x3d0 [ 37.818073] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 37.824623] [] do_vfs_ioctl+0x1aa/0x1140 [ 37.830312] [] ? ioctl_preallocate+0x220/0x220 [ 37.836514] [] ? selinux_file_ioctl+0x355/0x530 [ 37.842804] [] ? selinux_capable+0x40/0x40 [ 37.848658] [] ? __fget+0x201/0x3a0 [ 37.853903] [] ? __fget+0x228/0x3a0 [ 37.859148] [] ? __fget+0x47/0x3a0 2018/02/02 11:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cb2000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800020005dcf300", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000481000-0x92)={0x0, 0x8a, "3866deb3f36b273e817b2fc4e38fb5a9650f64ec2734e4391e214a7de004f8a33a3c5b756b4358cfc260c743970a98b247be8ea2c94d570722f2f5171ca73b928fbfcfcb1de220b1f97592062a4dfe865e698d1be18cce47e8ef0d780c8709758b8ae1bc251abd818ad367d92d0458008242343db3461d0e2d6e3ac8fcb05d97b3c7a63c300a36305018"}, &(0x7f00000aa000)=0x92) getxattr(&(0x7f0000a86000-0x8)='./file0\x00', &(0x7f00002c8000-0xc)=@random={'security.', ':/\x00'}, &(0x7f0000a9d000)=""/227, 0xe3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000988000-0x8)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3b000)={r1, @in6={{0xa, 0x1, 0x100000000, @empty, 0x2}}}, &(0x7f00001ef000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info={r2, 0xfffffffffffffffe, 0x51}, 0xc) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1f)='gboxjet0selinuxcpuseY{,/eth1!{\x00', 0x4) 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e3000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000123000)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a12000)={@generic="3ed48a995824b104e44562217cd3898b", @ifru_data=&(0x7f000089d000+0xd0e)="a35d16b19dfbfb9b2412a359bb40de9d79d66833a23477c81ea3839559555fcf"}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1f000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) [ 37.864307] [] ? security_file_ioctl+0x89/0xb0 [ 37.870509] [] SyS_ioctl+0x8f/0xc0 [ 37.875671] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 11:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00001b3000)={0x1, 0x1, 0x1, 0xffffffff, r1}) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r2, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1}, 0x0) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000897000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @empty, 0x8000}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x58) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r2, 0x1) 2018/02/02 11:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c67000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {r0, 0x9}}, &(0x7f0000e60000)) 2018/02/02 11:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) getresuid(&(0x7f0000dd9000), &(0x7f00002d7000-0x4)=0x0, &(0x7f0000e17000-0x4)) fstat(r0, &(0x7f000043d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca8000)={r1, r2, r3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ef000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000076e000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000056e000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x9, 0x9, 0x100, 0x40, 0x2000040, r4}) sendto$inet(r0, &(0x7f0000984000-0x60), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x10) 2018/02/02 11:07:24 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2f)={0x0, 0x27, "b16857895f2fd53f1b0a2ab13704d0b30cc2ae3ff6142cbb6126a52b783c960893848f62046acf"}, &(0x7f0000bd4000-0x4)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000a21000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="51594c6cc92977f929737d70b6c5e7c89a68bcdcf1208027989444f745b06e15cdd5f5c1db59ace59dd454ab14c604f8f390f1c74474a7f7e057b85ff1c36fb40d4c23d54aabdb0719e360b769a6566b8856a08a27165db0eae310f3763f48036e7430f7c4313e36c0ea3a8faee4cc679bbc669b33f31206f5fcab6bc58b35a7f0fb3ef37acce86d9a41a0b6aed309bbdb64b6e65e8ad404893d7b26fd01b17e4fa57b4824e899c54415a65c70bcc37bb012cc0b172d8eb45badd2c864c35f6611a02330c7ae6e100d9d4d562e9071", 0xcf}, {&(0x7f0000001000-0x3e)="b9150a6ba1512a22be23aa671b363f8fdb31e5dec05e57aaa31feb08fbc02b35567eb25534301bb564f7792f6c1c6ded3ca3287e0bfe2e07d8564c0230aa", 0x3e}, {&(0x7f0000000000)="1ba71dd36749c42934bb0b5727ff40032c97fd9af381768c2bfda87c305db4a7e3ba24977d63a3fc57b595176a2405b681d70733d738b04f9e302163205a371a8a7581f527a819b979faa952d3a6fd9077ca32cd7da824b04dba79ae3340e0d1a14f78ca73ad07956ae2a81ad9e11f9301e925b905de29c3f6cf144601e254e0ad1e553b962c19b768d2e771583cbcf53f7d10d750b63503cc64e2063667625f14963dd46e5d490d88af8adde45c7cc48525c3e36faf2e5a281d758b44559435c3f761104d4f198c14620020f55d21c6b0f059807f771167b7ff522e5f21", 0xde}, {&(0x7f0000a23000-0x4c)="eb3e83aa117378837fd441249f3d2049fe49aa63c206f9645805c6fcce4ef34bb0a330e94d0a535f5ff6617460f53a88d2998d28bed29dedaa68f43755b928ba0af97d4f7f6965067742be3c", 0x4c}, {&(0x7f0000001000-0x24)="6f9c3bb6863f39c031ce22394daf7748787c06461eef896ed0e984ae14b4e8fe65dd6e01", 0x24}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x72)="e53fa90b98dff19eba6a0d6bcfd47ba3f639f8dfe7d882391f5affa09b4069db231a857c1493139da26f2326e397a35b432886fb06ab1b32baa6a432fd3020e4ffed6fd2ce2f3fbe07919d22a04f47d7df9481d5145efe99f0f1309453fde4809f616905710dea04505be4096f616ac2a11d", 0x72}], 0x8, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x200, 0x4, 0x0, r1}}], 0x30, 0x4}, 0x20000080) mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f00005cd000-0x1)) 2018/02/02 11:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000798000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000946000-0x20)={0x6, 0x3, 0x8006, 0x5, 0x400, 0xde, 0xfff, 0x3f, 0x0}, &(0x7f00000f6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000236000)={r1, 0x1}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00004ae000)='/dev/usbmon#\x00', 0x3, 0x70600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000948000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f4000-0x8)={0x0}, &(0x7f000072a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000060f000-0x6)={r3, 0x3f}, 0x6) memfd_create(&(0x7f0000fc4000)='wlan0\x00', 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x480, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/02 11:07:24 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000016000)=""/108, &(0x7f0000017000-0x4)=0x6c) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 11:07:24 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x2c1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), 0x4) modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x90100, 0x100) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fanotify_init(0x0, 0x0) flistxattr(r1, &(0x7f0000326000-0xc7)=""/199, 0xc7) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 37.922668] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.937637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.951259] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.964147] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/02 11:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000122000)='/dev/binder#\x00', 0x0, 0x804) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x14f, &(0x7f00004fb000)=[], 0xffffd47, &(0x7f000000c000), 0xfffffffffffffe39}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0}, &(0x7f00008f8000)=0xc) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00009fa000)={&(0x7f000010d000)=""/207, 0xcf}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 11:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840af9144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529ebcb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a467697781b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b71f2b925a661061a4a1e41315b161db194c6a8b1e424b4e74e129479e84d3ac72d861b4196ab73fe281064c3981ab11b6ce9486b590299899784d49ee55", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000145000), &(0x7f000089a000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00002ac000)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000001000-0x4), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/02/02 11:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000378000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000abd000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000003b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/02 11:07:24 executing program 7: r0 = creat(&(0x7f0000fa8000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xa20, 0x4) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000afb000-0x4), &(0x7f0000f6a000-0xf9)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000), &(0x7f00001fc000)) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/02 11:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000075f000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1ff, 0x0, 0x1fffffffffe, 0x40000000000001, 0xeffffffffffffffb}, 0xffffff83) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000920000-0x20)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000cc5000)=0x20) 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000008000)=0x1c, 0x800) exit(0x0) getdents64(r0, &(0x7f0000001000-0x1000), 0x0) 2018/02/02 11:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) socket$inet(0x2, 0xa, 0x7) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3d000-0x10)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac}, 0x0) write(r1, &(0x7f0000fb2000-0xcc)="f4", 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$llc(r1, &(0x7f000048c000-0x4a)="4c8fec1a1dbbfe685de38d191c2ef12f113a1ce86a2339213a89223ee6fa1329d2730811336aa8dd51039c444d8438e1aaf6f3655ecf3c3786c4050b096a249a964ce1b56dca4e4684e6f440e23139766be11fa933c7d35f574caf3d48d6bcd83cf8c9e649c5cea6d3c4ca5e63ea94856507c221cf29e813dad986e1cd33c2b4c68e63402c8273e190e95440cad50e5c4ecb41119a47e2ccc7950ad0ab219556f30c3113face0525e03d42f72f13", 0xae, 0x2000c850, &(0x7f000004b000-0x10)={0x1a, 0xf7, 0x6, 0x5af7, 0x38a, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) 2018/02/02 11:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654000)='net/igmp\x00') preadv(r0, &(0x7f00001e2000-0x20)=[{&(0x7f0000e4b000)=""/93, 0x5d}, {&(0x7f0000bce000-0x57)=""/87, 0x57}], 0x2, 0x0) r1 = getpgid(0x0) getpgid(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005e8000-0x12)={@common='syzkaller0\x00', 0x2}) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000932000)="260000008e0047f10701c1b00e0000000000000001f80f0009ef18ffff000000000000000008", 0x26) 2018/02/02 11:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000017e000-0xd)='/dev/usbmon#\x00', 0x1, 0x141100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000004e000)={0x0, 0xa0, &(0x7f0000a8d000-0xa0)=[@in6={0xa, 0x0, 0x2, @empty}, @in6={0xa, 0x2, 0x7e13, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x100000001}]}, &(0x7f00007dd000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004c9000)={r2, 0x4, 0x10}, 0xc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MARK={0x0, 0x10}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) bind$ax25(r1, &(0x7f000051e000)={0x3, {"94b29a46ba06de"}, 0x6}, 0xfffffeca) 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097c000-0xc)={0x10}, 0xc, &(0x7f0000393000-0x10)={&(0x7f000023a000-0x54)=@ipv4_newaddr={0x20, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000c3000-0x20)={"78c66247ef0daf1cf3831ba51c457269", {0x4, 0x9, 0x7fe0, "d4bb7b93688b", 0x1ff}}) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = eventfd(0x401) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 38.129178] ================================================================== [ 38.136591] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 38.143241] Read of size 8 at addr ffff8801c598d238 by task syz-executor4/6106 [ 38.150583] [ 38.150657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=142 sclass=netlink_route_socket pig=6133 comm=syz-executor0 [ 38.158428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=142 sclass=netlink_route_socket pig=6134 comm=syz-executor0 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000472000-0x8)={0x0, 0x0}, 0x4000) getsockname$packet(0xffffffffffffffff, &(0x7f0000e97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e0c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002b4000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) dup3(r2, r3, 0x0) 2018/02/02 11:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000959000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000056b000-0x8)={0x8, 0x1}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 11:07:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000012000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.176232] CPU: 0 PID: 6106 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 38.181646] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 38.193608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.202945] ffff8801d305f8e0 ffffffff81d94829 ffffea0007166300 ffff8801c598d238 [ 38.210971] 0000000000000000 ffff8801c598d238 ffff8801c598d238 ffff8801d305f918 [ 38.218985] ffffffff8153e083 ffff8801c598d238 0000000000000008 0000000000000000 [ 38.227005] Call Trace: [ 38.229578] [] dump_stack+0xc1/0x128 [ 38.234930] [] print_address_description+0x73/0x280 [ 38.241580] [] kasan_report+0x275/0x360 [ 38.247194] [] ? __lock_acquire+0x2eff/0x3640 [ 38.253328] [] __asan_report_load8_noabort+0x14/0x20 [ 38.260061] [] __lock_acquire+0x2eff/0x3640 [ 38.266007] [] ? __lock_acquire+0x629/0x3640 [ 38.272036] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.279027] [] ? __lock_acquire+0x629/0x3640 [ 38.285081] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.292073] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.299066] [] ? mark_held_locks+0xaf/0x100 [ 38.305023] [] ? mutex_lock_nested+0x5e3/0x870 [ 38.311250] [] lock_acquire+0x12e/0x410 [ 38.316861] [] ? remove_wait_queue+0x14/0x40 [ 38.322904] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 38.329200] [] ? remove_wait_queue+0x14/0x40 [ 38.335226] [] remove_wait_queue+0x14/0x40 [ 38.341084] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 38.348067] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 38.355309] [] ? ep_free+0x1b0/0x1b0 [ 38.360642] [] ep_free+0x96/0x1b0 [ 38.365716] [] ? ep_free+0x1b0/0x1b0 [ 38.371047] [] ep_eventpoll_release+0x44/0x60 [ 38.377160] [] __fput+0x28c/0x6e0 [ 38.382233] [] ____fput+0x15/0x20 [ 38.387306] [] task_work_run+0x115/0x190 [ 38.392986] [] do_exit+0x7e7/0x2a40 [ 38.398247] [] ? __schedule+0x64d/0x1ba0 [ 38.403927] [] ? release_task+0x1240/0x1240 [ 38.409873] [] ? preempt_schedule+0x25/0x30 [ 38.415815] [] ? preempt_schedule_common+0x35/0xd0 [ 38.422360] [] ? preempt_schedule+0x25/0x30 [ 38.428299] [] ? ___preempt_schedule+0x16/0x18 [ 38.434501] [] do_group_exit+0x108/0x320 [ 38.440180] [] SyS_exit_group+0x1d/0x20 [ 38.445773] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.452316] [ 38.453918] Allocated by task 6107: [ 38.457515] save_stack_trace+0x16/0x20 [ 38.461457] save_stack+0x43/0xd0 [ 38.464884] kasan_kmalloc+0xad/0xe0 [ 38.468573] kmem_cache_alloc_trace+0xfb/0x2a0 [ 38.473124] binder_get_thread+0x15d/0x750 [ 38.477325] binder_poll+0x4a/0x210 [ 38.480923] SyS_epoll_ctl+0x11d7/0x2190 [ 38.484951] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.489671] [ 38.491270] Freed by task 6107: [ 38.494523] save_stack_trace+0x16/0x20 [ 38.498464] save_stack+0x43/0xd0 [ 38.501884] kasan_slab_free+0x72/0xc0 [ 38.505740] kfree+0x103/0x300 [ 38.508905] binder_thread_dec_tmpref+0x1cc/0x240 [ 38.513722] binder_thread_release+0x27d/0x540 [ 38.518272] binder_ioctl+0x9c0/0x11b0 [ 38.522132] do_vfs_ioctl+0x1aa/0x1140 [ 38.525994] SyS_ioctl+0x8f/0xc0 [ 38.529333] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.534053] [ 38.535651] The buggy address belongs to the object at ffff8801c598d180 [ 38.535651] which belongs to the cache kmalloc-512 of size 512 [ 38.548285] The buggy address is located 184 bytes inside of [ 38.548285] 512-byte region [ffff8801c598d180, ffff8801c598d380) [ 38.560132] The buggy address belongs to the page: [ 38.565043] page:ffffea0007166300 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 38.575222] flags: 0x8000000000004080(slab|head) [ 38.579945] page dumped because: kasan: bad access detected [ 38.585621] [ 38.587226] Memory state around the buggy address: [ 38.592127] ffff8801c598d100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.599456] ffff8801c598d180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.606785] >ffff8801c598d200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.614117] ^ [ 38.619273] ffff8801c598d280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.626603] ffff8801c598d300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.633925] ================================================================== [ 38.641249] Disabling lock debugging due to kernel taint [ 38.646665] Kernel panic - not syncing: panic_on_warn set ... [ 38.646665] [ 38.653994] CPU: 0 PID: 6106 Comm: syz-executor4 Tainted: G B 4.9.79-g71f1469 #25 [ 38.662707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.672030] ffff8801d305f838 ffffffff81d94829 ffffffff8419709f ffff8801d305f910 [ 38.679990] 0000000000000000 ffff8801c598d238 ffff8801c598d238 ffff8801d305f900 [ 38.687948] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 38.695911] Call Trace: [ 38.698470] [] dump_stack+0xc1/0x128 [ 38.703801] [] panic+0x1bc/0x3a8 [ 38.708786] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 38.716980] [] ? add_taint+0x40/0x50 [ 38.722315] [] kasan_end_report+0x50/0x50 [ 38.728080] [] kasan_report+0x167/0x360 [ 38.733674] [] ? __lock_acquire+0x2eff/0x3640 [ 38.739783] [] __asan_report_load8_noabort+0x14/0x20 [ 38.746501] [] __lock_acquire+0x2eff/0x3640 [ 38.752441] [] ? __lock_acquire+0x629/0x3640 [ 38.758465] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.765443] [] ? __lock_acquire+0x629/0x3640 [ 38.771470] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.778449] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.785428] [] ? mark_held_locks+0xaf/0x100 [ 38.791368] [] ? mutex_lock_nested+0x5e3/0x870 [ 38.797566] [] lock_acquire+0x12e/0x410 [ 38.804111] [] ? remove_wait_queue+0x14/0x40 [ 38.810137] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 38.816429] [] ? remove_wait_queue+0x14/0x40 [ 38.822452] [] remove_wait_queue+0x14/0x40 [ 38.828312] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 38.835291] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 38.842531] [] ? ep_free+0x1b0/0x1b0 [ 38.847861] [] ep_free+0x96/0x1b0 [ 38.852932] [] ? ep_free+0x1b0/0x1b0 [ 38.858260] [] ep_eventpoll_release+0x44/0x60 [ 38.864374] [] __fput+0x28c/0x6e0 [ 38.869443] [] ____fput+0x15/0x20 [ 38.874515] [] task_work_run+0x115/0x190 [ 38.880193] [] do_exit+0x7e7/0x2a40 [ 38.885437] [] ? __schedule+0x64d/0x1ba0 [ 38.891124] [] ? release_task+0x1240/0x1240 [ 38.897062] [] ? preempt_schedule+0x25/0x30 [ 38.903001] [] ? preempt_schedule_common+0x35/0xd0 [ 38.909547] [] ? preempt_schedule+0x25/0x30 [ 38.915485] [] ? ___preempt_schedule+0x16/0x18 [ 38.921685] [] do_group_exit+0x108/0x320 [ 38.927364] [] SyS_exit_group+0x1d/0x20 [ 38.932955] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.940014] Dumping ftrace buffer: [ 38.943530] (ftrace buffer empty) [ 38.947214] Kernel Offset: disabled [ 38.950822] Rebooting in 86400 seconds..