00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) pwritev(r1, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x20003) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = getpgrp(0x0) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r3, &(0x7f0000bb4000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000055f000-0x4)=0x1002) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea8000-0xc)={r4, r5, 0x0}, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x44400004) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00003bf000)={0x401, 0x101, 0x2, 0xf3, 0x4, 0x0, 0x4, 0x458, 0x9, 0x5, 0xc9e}, 0xb) getsockopt(r3, 0x9, 0x4, &(0x7f000082b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a85000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000185000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000184000-0x8)="2e2f66696c653000") fchdir(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000687000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) r5 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r5, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x6, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r1, 0x10, &(0x7f000010f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dd2000)=0x0) 2017/10/17 18:38:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4001000000, 0x8030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x88000, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000733000)={0x1}, 0x4) r3 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000ea2000)="2e2f66696c653000", 0x10) r4 = openat(r3, &(0x7f0000f69000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000d4b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ff4000-0x8)={0x0, 0x0, ""}, &(0x7f0000b63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eba000+0xe26)={0x0, 0x80, 0x30}, &(0x7f0000968000-0x4)=0xc) utimensat(r4, &(0x7f0000213000)="2e2f66696c653000", &(0x7f00001d6000)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x100) inotify_add_watch(r3, &(0x7f00009bb000)="2e2f66696c653000", 0x8) renameat(r3, &(0x7f0000431000)="2e2f636f6e74726f6c00", r2, &(0x7f0000bfa000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000169000)={@generic="0100008000000000a416e9679edb4183", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed7000-0x10)={0x81, 0x9, 0x10000, 0x9, 0x0}, &(0x7f00009ab000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff3000)={r1, 0x6}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) accept$nfc_llcp(r4, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005bf000)=0x60) r5 = epoll_create1(0x7fffd) setns(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r6 = epoll_create(0x0) gettid() rt_sigsuspend(&(0x7f0000b52000)={0x1}, 0x8) clock_gettime(0x0, &(0x7f0000c34000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00001f2000-0x90)=[{{0x0, 0x0}, 0xffff, 0x5, 0x9}, {{0x0, 0x7530}, 0xb450, 0x100000001, 0x1}, {{0x0, 0x7530}, 0x525, 0xffff, 0x2}, {{0x0, 0x0}, 0x9, 0x1ff, 0xfffffffffffffffa}, {{0x0, 0x0}, 0x3ff, 0x0, 0x0}, {{r7, r8/1000+30000}, 0x404, 0x3a, 0x1d}], 0x90) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009e6000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r9) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000073f000-0xc)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) epoll_create1(0x80000) 2017/10/17 18:38:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000151000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_create1(0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000306000)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cb1000-0x14)={0x4, 0x7fff, 0x5, 0x1ff, 0xcd}, 0x14) epoll_create1(0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0xfffffffffffffffe, 0x80000) read$eventfd(r1, &(0x7f0000704000-0x8)=0x0, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000c57000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = inotify_init1(0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(r6) fcntl$setown(r5, 0x8, r7) writev(r4, &(0x7f0000b32000-0x10)=[{&(0x7f000092d000)="28", 0x1}], 0x1) syz_extract_tcp_res(&(0x7f00008ff000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8000000004) fcntl$getownex(r5, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(0x0, r8) fcntl$setsig(r1, 0xa, 0x1c) dup2(r3, r4) fcntl$setown(r3, 0x8, r7) tkill(r2, 0x16) 2017/10/17 18:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000ba6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r4}) r5 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) r6 = add_key(&(0x7f0000d95000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r3, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2000, &(0x7f0000b25000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r5, 0x2000) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000965000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r5, r6) accept4$llc(r2, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000009e000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(r8, &(0x7f000039f000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000044e000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000-0x4)=0xe8) request_key(&(0x7f0000b43000)="7573657200", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b47000-0x1d)="47504c2c73656c662376626f786e657430242373656c6675736572e600", 0xfffffffffffffffd) 2017/10/17 18:38:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffe1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000b3c000-0x4)=0x0) r0 = gettid() perf_event_open(&(0x7f0000262000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x29d9c5bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000142000)="2f6465762f6877726e6700", 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dab000)=0x1000, 0x4) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x10000000000) setsockopt$sock_int(r2, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000098a000)={0x1, &(0x7f0000f24000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000045a000-0x18)=[{0x0, 0xfd, 0x1, &(0x7f00003f0000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) bind$inet(r3, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_emit_ethernet(0x8f, &(0x7f00004ad000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2, 0x0, 0xf9}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x3, 0x100, 0x7d, 0x0, 0x0, 0x6b8, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x9, 0x0, @empty=0x0, "76ba085d9f1f467d8d50f8d3420a1b1eee32e1d7d8543d927b9b92be7559cc50306e3b48ac17867d450ed0c46a6ee648f433410c880e74bc196555dd455ba5fb484cd36757ee39985e607ae3275aab7a79d7dbf1272d4029a32f97d05fd540f0a0"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x7, 0x0) r4 = creat(&(0x7f0000443000)="2e2f66696c653000", 0x11) unshare(0x4c0001fd) readv(r3, &(0x7f00006e7000-0x20)=[{&(0x7f0000e88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000c4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b16000)=0x0, &(0x7f0000352000-0x4)=0x4) lseek(r1, 0x10002, 0x0) 2017/10/17 18:38:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xff, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f32000-0x4)=0x0) r2 = socket(0xa, 0x2, 0x88) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r3, 0x0, 0xffff, 0x9) connect$inet(r2, &(0x7f0000ab5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009cb000-0x98)="7715d4dae082ff49551d220ff8eb9f5692b5639a3b883021b7750e2a83aee8fe8ae81c9eca86a06ab9cfd0574a3ad04e390d31bf0c02c67c61ba9ceda2eb975709b7c432ad66f1676873804b1f9bbaacc809063a5e5d10192fd1961e73579de050cc17117a574a3e41d0ad4dd9af29ec9fa1c7652f3356b141803d907852ee8c17ace6a31034e8a2fe3200394133583897768870e37fb20e", 0x98, 0x800, &(0x7f0000f0f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000507000)="2e2f66696c653000", 0x2, 0x0) epoll_wait(r4, &(0x7f0000231000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a6e000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x1, 0xffffffbf) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000321000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009b0000-0x48)={{0x3, 0x3, 0x800, 0x0, 0x101}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f00007a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009ea000-0x4)=0x0, &(0x7f00005ad000)=0x4) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00003f8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000f5000)=0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xfffe) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0xffffffffffffffff, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b08000)=[], 0x0, &(0x7f00000f0000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b6c000)={0x0, 0xffffffff80000000}, &(0x7f0000116000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000293000)={0x0, 0x81, "b3106a14ce99a230766b2a38c35d70d72d82b4bb460c9bbdd2b552d5aa104521a06af0bba4e7a7b5ca3b34111822b1e08407c3f403d96dd5b1c2962fb6833eea5d458be4bb31049b6e6f23cc532283b96286e95a1a698e52d526e09858627576c32c5a299a888fc8dc2a1934b21680e16d201748e230bdc19e3868a53c037ff74a"}, &(0x7f0000574000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000070b000)={r6, 0xf3, "2e70e1d365070f3404d96a5340f78d1508a82b2168151971e22abd8874549eb3cdce287cc25aec73b0f306682958e1214efb1d6108c5fbce8babe1da9a3e766f9336f8d307243cdb31a88b3511797c0fc7867885ef1c810c9c5b11fb0000000000380000fcb8931dfe63934108879466bf865818cf6ec3d36be28389267882a6edfd6c607395ceb8237d41c6cf1a3614457d14184eb822a5bdd93014aa2adc4a897db44f02b172d8f0611695659c11b2aee335b2f1fd0e35cec0da685cd8d78355446615f313387b925f7ab39e3183985af6c7d275b64857691f35c84d97e7dd582f64f4552327cd56f6389bc5c80b7bb6bf4e"}, &(0x7f00001a2000)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000025000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, &(0x7f0000f18000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bdb000-0xb8)={r7, 0x1, 0x4b, 0x0, 0x8, 0x5, 0xa3ba, 0x4, {r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6f92, 0x89b, 0x13}}, &(0x7f00007d0000)=0xb8) fcntl$lock(r3, 0x0, &(0x7f0000af6000-0x20)={0x2, 0x2, 0x7, 0x0, r1}) recvfrom$packet(r4, &(0x7f0000eab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x20, 0x0, 0x0) 2017/10/17 18:38:58 executing program 4: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000a71000)="2e2f66696c653000", 0x200000) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009de000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x8401) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e68000-0x4)=0xffffffff, &(0x7f0000ccc000-0x4)=0x4) unlinkat(r0, &(0x7f0000e67000-0x8)="2e2f66696c653000", 0x200) lsetxattr(&(0x7f0000e65000)="2e2f66696c653000", &(0x7f0000016000)=@random={"6f73322e00", "766d6e65743100"}, &(0x7f0000564000)="00", 0x1, 0x3) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e69000-0x4)=0x6, 0x4) chroot(&(0x7f0000e67000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = userfaultfd(0x0) tee(r2, r1, 0x13a, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002d4000-0x4)={0x7f}, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f91000-0x18)={0xaa, 0x1000000000000000, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000de6000-0x4)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000094f000-0xc)={0x0, 0x0}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000af1000)="2f6465762f70746d7800", 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000621000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000030f000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x9, 0x8f, 0x10001, 0x20}, &(0x7f0000d22000)=0xa0) 2017/10/17 18:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e82000-0x4)=0x0) r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005f2000-0x8)={0x0, 0x0}) getpgrp(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000578000-0x4)=0x10, 0x80800) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fd8000-0x2)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00002c7000)="73656c696e7578166f2775736572216367726f75702d706f7369785f61636c5f61636365737300", 0x2, 0x3, &(0x7f000053b000)={0x0, 0x0, 0x100000000, 0xffffffffffffeff7, 0x0, 0x7, 0xffffffffffffffff, 0x0}) close(r4) getresuid(&(0x7f0000b96000)=0x0, &(0x7f0000d69000-0x4)=0x0, &(0x7f0000d0b000-0x4)=0x0) open$dir(&(0x7f00006ce000-0x8)="2e2f66696c653000", 0x1000440, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acf000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r3, &(0x7f000064e000-0x8)={0x7ffffffffffffffe}, 0x8) setsockopt(0xffffffffffffffff, 0x70000000107, 0x9, &(0x7f0000507000)="0000000900e9e6", 0x7) clock_gettime(0x0, &(0x7f0000754000)={0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f70707000", 0x220400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f000030b000)=0x0) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000db9000)={0x7, 0xffffffff80000000, 0x80000000, 0x4}, 0x10) setns(r6, 0x8000000) write(r6, &(0x7f00005d2000+0xfa6)="220000001900070400943300090004000a000201000000007fee000006000200a42792f78d", 0x25) keyctl$session_to_parent(0x12) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000777000-0x4)=0x14) socket(0x800000000000000a, 0x80804, 0x3fd) 2017/10/17 18:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000142000)="2f6465762f6877726e6700", 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) open(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x6f06801f22421eab, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x10000000000) setsockopt$sock_int(r1, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000098a000)={0x1, &(0x7f0000f24000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000045a000-0x18)=[{0x0, 0xfd, 0x1, &(0x7f00003f0000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000022a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) syz_emit_ethernet(0x8f, &(0x7f00004ad000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2, 0x0, 0xf9}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x3, 0x100, 0x7d, 0x0, 0x0, 0x6b8, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x9, 0x0, @empty=0x0, "76ba085d9f1f467d8d50f8d3420a1b1eee32e1d7d8543d927b9b92be7559cc50306e3b48ac17867d450ed0c46a6ee648f433410c880e74bc196555dd455ba5fb484cd36757ee39985e607ae3275aab7a79d7dbf1272d4029a32f97d05fd540f0a0"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x7, 0x0) r3 = creat(&(0x7f0000443000)="2e2f66696c653000", 0x11) unshare(0x40600) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b16000)=0x0, &(0x7f0000352000-0x4)=0x4) lseek(r2, 0x10002, 0x0) fstatfs(r3, &(0x7f00006ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r3, 0x0, 0x4103, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d0e000-0x10)={0x1, &(0x7f000097a000-0x8)=[{0x42, 0x0, 0x380000000000000, 0x3}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006db000)={0x0, 0x0}) 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x4000000000000000) truncate(&(0x7f0000eda000-0xc)="2e2f66696c65302f62757300", 0x0) r0 = creat(&(0x7f00007ab000-0xc)="2e2f66696c65302f62757300", 0x60) getgroups(0x7, &(0x7f0000f27000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007e2000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) chown(&(0x7f0000d10000)="2e2f66696c653000", 0x0, r1) kexec_load(0x8, 0x3, &(0x7f00006e6000-0xa0)=[{&(0x7f0000f37000)="2a97e3b9ce5e9a72aac9f54eb72eb029d7dbc938904b8130981bf986c6104c794d7e10c2927f507a6fc0860172d9a1e02e3724399e1b98ff90c092532283f73d292429c2c70d3158c87084cfee4e13367e243139f0bb694f880b8e04b6", 0x5d, 0xe000, 0x21}, {&(0x7f0000928000)="20964c749ecb269f13a45f53870b1bf01e1efe2d538bea63efafc7d5f3f601ec7a72efbe0371954dcbbf7f16977cd2a63e2c27c7890fb3d397a43fac5b6e", 0x3e, 0x684ec71f, 0x6}, {&(0x7f000047b000)="2107c737a4459fe24eb4442912dec26a47216401adc2d4d7e289f4553423758468f15cd2209e3f1e91be9592b70b9509b8ad5d23aeb3f493a7cf445db63f55c7a1171987ad582a44160d3b00c0ce0695ebd6eee4ea1ea7933f98821d0175de997f32b02ec973f2a4a04808c10bea4c51c682a2bb462fef8d68c4e0e3a25cfa889e6c956b91b0715cbae5b4ff6860b08b44000f6792b926fca96f8f5ce25f629bb4d9f177d947c5a39831f5538c608a32ccdf5c9372f8292c2847e6732930f7b34d20673515d515e5", 0xc8, 0x7, 0x3}], 0x6a0000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000b6c000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() writev(r2, &(0x7f0000e1c000-0x30)=[{&(0x7f0000ad4000)="a17f9536a57a86adcbcdb8f989a787758f1efc20c9a8d1233dee7287b51814906d367d2e1ecb80a1186a49a27d427f284b5bfac423ff2775c3dcb34549460f9e127cc17900a6642499e0549912ad48c7d5bc48ffa5d3e0de828091917bf5af93e3bbb129b5547b1e1dc6c66427e4e32045725d92acf5cd4dc8193ea763f1fadb4f982404aba56e93f2b42e0608f375ed6e988056daee1b792896eeaa72af95f9ac2937fb8c9760dbd5d61c36e9fb3c1c2c1be5ed2e2271fc459a4ebf0c309ca7021c0c15534e25d9fc5e74e279e6ae08cc7fba873c1a74f6394c4ce07aeeffd36243fcc44f849eac", 0xe8}, {&(0x7f0000ac5000-0xed)="eaaff3dfb76904623956f8ca15ccf7a6c9f61febf8203b36931818ec998bc640d49f97b38599327d08956d0ed6dec561fe05fa8a40bc13b598ea7db818a93fddd8f9f54956c4ce0ea32c6dd1e9941a1a20f88e14754439015fe6b8e8ad3d72c12ce574286a9b8cdd239a64668fe463232def5fc2a60c55a231a63745e20ffed566cb1f544d883759f19245eb2f4cf9c6d67f0ff681701044f5a35d814614d36ed94a6a8948b84642612b784906c8909fa6ebdbb8a365d221d178a53beb404feb49852b5fcd72ab93b4ff344706391216a1098cd66ba823930ebe480c1df296e23f40facf6bb7ed8d8a9617593c", 0xed}], 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000969000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b30000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000a4000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000e8e000)="2e2f66696c653100", r0, &(0x7f0000558000-0x8)="2e2f66696c653100") getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002b2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ae000)=0xdf) recvmsg(r2, &(0x7f000022e000-0x38)={&(0x7f0000a0f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000857000)=[{&(0x7f000030a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00008b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000164000+0xaec)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000275000+0x84c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000ec1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ed4000)=0x0, &(0x7f0000c69000-0x4)=0x4) r3 = socket$inet(0x2, 0x80a, 0x801) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sendto$ipx(r2, &(0x7f0000b0a000)="0eed885e331fbc4959b7ca0c93affd0e4d3e0100000007234199b58890ab3e4ada71d5b0e0e928ea202ede3c6fec9b9c3a568b20ebd576202f0bb390eadb1cf6f42bea32a8a1a2e8fc58420000000000000101b71394a81ffc90f9b86475978a45700d4b3624647c786e1d7aec195f7d60eb090299d3f815555200c39bb88786c2b000586a05c924730e1b00000000000000856318a301000024ec986367afe35bd1bf96b374024b1e2b9fbc54f19c400a", 0xb1, 0x3, &(0x7f0000bb8000)={0x4, 0x40000000000001, 0x20, "bba7ff4eed48", 0x1, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000795000)={0x7f, 0x3, 0x20, 0x12ff, 0x3}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x20000000000, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) 2017/10/17 18:38:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0xe8, 0x4) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="0b", 0x1) sendto(r1, &(0x7f0000000000)="fc0557c6bb6b4f76058db40cccfb2be4f59a656a67f7724c6657fd741109f9d3f559c962efb46b61bb86b45a855e75cd5ea75cb7b42282cbd88008a1a19fb55ad3715fb304da913abb9b54dbd86bd1ea200f7f705fb3f897d54ce7dcf5df27f9aba9b7430ee7914917867872a5192205eaaacca3e046671a3fd058f535f2a2095b86a9de944157fa208755ad7ca66699ef072643bb19d6fc00f88f8f9305302d16498fec320038a45ead16fcb8", 0xad, 0x20004000, &(0x7f0000001000)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000003000-0x28)={@common="67726574617030000000000000000000", @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000006000)={0x10000000, 0x0}) flock(r0, 0x5) ioctl(r0, 0x2202, &(0x7f0000002000)="") 2017/10/17 18:38:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000)="00000000000000000000000000000000", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) sync_file_range(r1, 0x3, 0x0, 0x1) r2 = gettid() getpgid(r2) r3 = getpid() ptrace$getregs(0xc, r3, 0x6, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f000000a000-0xb3)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3506541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab141070000000a28398798b2fb8501eeb2f5956163166029c00f64fa90c8d60100000000000000d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fefffc000f76f1e7", 0xb3}], 0x1) 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = memfd_create(&(0x7f0000002000)="1aff00", 0x3) accept4$ax25(r2, 0x0, &(0x7f0000b7f000)=0x0, 0x800) r3 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000729000-0x1c)=@req3={0x800, 0x8000, 0x8, 0x7, 0x80000000, 0x9, 0x4}, 0x1c) dup3(r1, r3, 0x80000) r4 = syz_open_dev$usbmon(&(0x7f000012f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000acf000-0x4)=0x0) r6 = getuid() stat(&(0x7f0000c0e000-0x8)="2e2f66696c653000", &(0x7f0000536000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000f69000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ac9000)={0x0, 0x0}) bind(r4, &(0x7f00003fb000)=@generic={0x13, "812dff676ec607f310931034ee6f741480dbfbeb5aed9eb7c9c1ed8348a0a79c92f1978aab4b565b376e8d646333d9320f6d1703b707c43aed1f135b2d562ace70c28c9893b968c67aa4442527953fb38ae7c46c4d8ebd96b7bd89d88fc551152f34524c4b97b4378213303fe6d3d029d96cb8ddc0e3a47200e12c59f4f4"}, 0x80) setitimer(0x1, &(0x7f0000de9000-0x20)={{r8, r9/1000+10000}, {r10, r11/1000+10000}}, &(0x7f00002c1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000282000-0x4)=0x0) sched_getattr(r12, &(0x7f000096d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) semget(0x0, 0x0, 0x420) r13 = geteuid() r14 = getgid() sendmsg$netlink(r4, &(0x7f0000e02000)={&(0x7f00004f2000)={0x0, 0x0, 0x1, 0x7}, 0xc, &(0x7f0000f48000-0x60)=[{&(0x7f0000033000)=[{0xb0, 0x3f, 0x423, 0x3, 0x3ff, "a084691f0b119553ffb9891cb13da3da63eb748fc5667ba390631c93bf11c19795d817f80607285a93a7060a7fc134aab08f3b4c59fb5c828f5b6fd859e867e69ef7c2a9821ba53170be6b733721add4d775eb09731d2528a1b4b67ef4539bda95d3b62a6da6be65cbfd066a9f45b0551aff8309554b811b5f130d2bc0a6da839129f412388d916db4c7f3e37bca92a550638a82e6ee971f89231b9d51"}, {0xe0, 0x43c, 0x2, 0x1, 0x9, "b7c99c9d5fe89d28d8a757b3f8ac5358c91e317d84b5b188b1ed8e628073fc9eed3714cd0be02411d3ea4c8c6b85b5fcab05453cad099a4bda7de28221637bb62f099e61313c0426e49cb4e8a36b17d45d3afea82b857947fee03c56c68297836535743bfd29072e8571668e79688694efde31d927985918b8b56e10e25b4517e13ba02145a57c3e8fd10e9d01970ef4151651085ed74862670601710a2f4e9dcbd8063caf709a8f2f257c5103e1dc7ddfa4143506159321667e54aa4816153b2438cd2b3ab43d5b5dccf179e2"}, {0x24, 0x20, 0x1, 0x5, 0x6c, "137ba6c563a4431a5b2d6a93babe5047bcee"}], 0x1b4}, {&(0x7f00002c6000)=[{0xa0, 0x1, 0x20, 0xf842, 0x80000001, "48f8be46709779f7f210054c4c6b227e2c8ed61693a91fcdbb358f76eefb109cb5a23d7c68fd1520a26877d7ca15137fc775670401bbe1c903954865ca6c0ca2d6f8290fb2d85eb5447bc91f0265730cb2db324d26b0cebc0c5b5412a44745e351202c5283f3c9559a4b0925e3daf780477d33343ebb1f9cb80f74fa2bbf8bb7f427675fe2f311897f3b3dd2115471"}, {0xf4, 0x5, 0x6, 0x298, 0x1, "18d2037053194cd6baf5dd45c7f26e6a7ab0a9a6f63ef93e656ce0abee521d3fd4539448e561674cb3ae8db2f87e4cf3b2a68de0753ee8f2d74570b15d6393952f21d8362110b6517ddb3e6a2fa95abada141dd106adf8501e89329f6f5397e270b547ab9cd44e69322042aa487cc79bbc199557051e310df245a6105682e94e203a8c81822873f1b88db6ed192dc063569534a9c68315297c1a12e8fe828e996cb0d7bd4d7ce0438822bc6f8ec1c5ac11c0fbdd1c2220d2fb11c6647bfa64cbab658045be48e27525ba41823f5841208fd3ee666e3655b24f60ad7cf3837871ecc5bae8"}, {0x104, 0x400, 0x200, 0x3, 0x7, "bbb5c0888ab7f8c4105787b9eb800b74d43fb8d02c35087a27e142d931f5c480da4f227c7234a6234891130ac25eabac0a20c1b2f78c29f33e847ad0d3d7b670044e4abc81c70ed055528aeeef487b405afd06930e7c356ad0459fbb6865478d08555fb7bc49d4bd8fc1efa73f378402a398349f6dc3a720c21c24f3a20869c6c84c348985aae23411a60d3364679f0d0f9705ab46f9689665f5e69d31c59d84a05b4b47743d61e9ae5786e62b23224e038086b7af55724c857b4c4fa6a118695030176ab52dd4325d2609b30ce3696e8cf47a3e543b918d0dea7821b5d43437de86c170e4bfbbc03f36af7657de45006bc6"}, {0x110, 0x4, 0x0, 0x9, 0x7ff, "9633e3dd1fc973927983d9572ec17264bd041e74df1494144093b0bb19220af058888c6ef037dc253b1ba85ad2d06afaa669e5df672dcb193758d66b95d7b6da5feb0be7500efa0b11aac8c57503a47a472e3bd295f60c1a27c5f37592a6d66615671a82a2480f0f82b11d47fe33a57eaeb73e383f6a969d7e31c2670f79e08dbfe0e7f516b16cd8046fb57976d9e68104f6d6e6b733eda8a34f92e55408b708aa8cfec586ce1cbf427cef017b9ab6771e971cc3c27557ecd91b726c8db2262603ec54bc3ac2f8ec7bf0829c7072c2b331f570ee76bb61b92b157661d19a8a94d625e0ad4776faa4de4726ef6b3caf8a117f1e17d46a583cdbf36e7d86d9b7"}, {0x108, 0x10001, 0x701, 0xef, 0x2, "26ed5e21d0cada5f59525c2309d5765aa5494999a81b41df9e4a5c90cef7bb804c5d7d1fdad1a422165ea78ed5238e9d44da0c64ac1f1667be5ee203657d85fe8e5c720b3f93594ee18d259b9a332e63d20b6e908efcc57c7a05d4028c6d6a7aa6da24d200d04b4a2df4492a3be329c2706cb7b31f6b70e684448f757403c4335aad90d44c2870a6233524e3a990ece716333e145c436442368106cf8545613356004bdb26ddb36ab58e71dbbe0ba02c20e9ce24ae71e12e64005541b8ced0f9f86c95650616fbaa20c85839240d677de184fd6d8ad693e5a7c04262e8823bb3b1edebfb2e769dbb967b5e29f7ef043d890c99f1f7"}, {0x18, 0x6, 0x4, 0x8, 0x9, "ff512789fa"}, {0x10, 0x4b, 0x20, 0xfff, 0x7ff, ""}], 0x4d8}, {&(0x7f0000d89000)=[{0x64, 0x40000000000, 0x10, 0xfffffffffffffffb, 0xfff, "5e13879cdb0def42cce88af937e1bc5a943ef7634b6191801ea8ed622220d557b35538542b93fafe7f34a1a2b5217d5c5e3dd5754d4309b167fe1764644d2096d0bae09dcf58c29a707a6bf195ee573aea"}, {0x9c, 0x800, 0x500, 0xffff, 0x3ff, "7452b8332317837806b105b889146647490833bf3443ce8480bae0cab51ac5234e0768700bbb2fa8b67bfc636c4cbe49e852c317eb1e78151e868b11fb3211a4b0a4e93c3164631cf12acf8407bff1ecf4a86f96d19584a22a648cf9eeae32ce36204c05b0d2d2deb9032b83cce130c1600a539e7085f8e5da3c2086609a76313da0f375ad836dcb467150e5"}, {0xa4, 0x4b, 0x0, 0x10000, 0x1fbf2e00, "de37a3730e5d37ede5e0e78f1baed13792c38964e5c26c315b5a7d0140bf452aabcd0dfb829dc53c15405fd3ecfe46f07417de8a32f26c1edb568914760bf22344246effbaa93405e2b1d738c9d49854d4c0e895c420ad1b5f00300109e6e6954b889f0acebcbc2a565c7c077926bbbf9181fe1fe1d6d7b8595fb0753e515efa176c90f5ed7193ea218baba89296dee50f7f62"}, {0xd4, 0x1, 0xd12, 0x1ff, 0x1000, "76c69673f175ababe4735ba1831a4b54dd36b1c21432b1a85f8f603337768ebd7fa3ccd62599918ae3dcdae228638cc37ded75c75e398d11362e5cd9fde3565d2fbe207c335c4c1399be69e09e533b68eedec0f78aa13a9af3326d2910b174baffd5879d006a50f0f3e4320f1915d2f782e16bd3c665ae9beb9e57932fc75346b941b44c6086a69e1be0f896507c5b42853bfa81ba88f5c04c62c3fb5bcd09448157ac0adac89976d1ca3cd06fab91f3e813b84ce025b12d3a07ee93232abc3e48"}, {0x1010, 0xffffffffffffff7f, 0x1, 0x1, 0x7, 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"c243a0cc45f944c719d325f9b7a81e2c2eda071bbdaca128010d984d6e478a7253dd9cb2b29fd65437c7ba1e07162b4285b55e5ccf9306f18c47dbe94817c16b3118085b95e077ac2f9e29e09467745f871d9e9d4dddbc1279c8e189960dff05bc854d5d76ef74444f4731cfc8b0f90169a26feb6b963e29cea9c941d3219a9e47c9d89c247a64c71dd8cc9e2e38756b164daa858b75ec55188f88e2ee8fc4c425fe0a676ee38f18daa63d52ec7528036b81bebd225159842402a310c6bb8807a36c1f193a37f9fa42034bb76baf36b613dfdddd63"}, {0xcc, 0x2, 0x400, 0x10000, 0x7f, "7156a68d0c2ac253145a398794c4232522aee2f55250949e28226916b6b446dba49aff60235f52f630740622f8d49d0d8447ab827c1c01c48bbec5d919648efa5f8ebd83558c0f25955700fa2c28b27b0029f07e97add0af8e486e3d1828bc2bfbc1e51125a368d89f741f6c9f98bff6ff4ca3d97f6bd11e83c04a4bbbc2bbaa69ffd757853af803174760a47a3eeab77090f5305918f74fd21789133aae6e0ae1b238248fbe6cf6fb6fe68d946406400cb75f516fe21f9511"}, {0xc4, 0x9, 0x400, 0x5, 0x200, "375fb001d386bee4688d0ab0d1bfd916da930329a2bd04226f470a37f8b5dcdd520ca39fe0a156a3f540c5d27c79e61ac25d137692b5c1cfeb05c853794e37b4a79cc131703b0dfcea3bcd539b3c17c3f1553df1404d002a1227f17c1db758567a11257c0962407b16a79fe11e105f7bf4594f85be84141af0008dc987644af22b5c062f35d1153551b083809c80af60f82b54c2433cee01659d27e5028d23b4edae6c2164ca899be6e8e609a5e56d6334"}], 0x278}, {&(0x7f0000250000-0xec)=[{0xec, 0x9, 0x300, 0x3, 0xff, "1894b5cae636f9b206a5d678a62073dfce56aca1aa9005c6f649f42acaf990c0d77451914f5d3ac3032f21a01ed3b0f6ffbd335e64744825a99aa192f975ad8b9dd49cceb04bf687a7e1d19b37b8e5d130799b3c551840a83ccd6b75df9ec0b611e3d31c3040a46fe46f3e0fd9cc0e0b8e6f5807eed370daec9c58814486931104d3bae832c6cc8243ff845cb0360056bc8c10be8d71481558e00207098831b693119658ee5251bc147133751177322a867dbe8291b2bd78c9b39c9bef10600a2d3807f6bbdec6fc167785db5f225f140398dbd60743241c50"}], 0xec}], 0x6, &(0x7f0000d51000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x6, 0x4004}, 0x8000) r15 = msgget(0x3, 0x210) stat(&(0x7f00008cb000)="2e2f66696c653000", &(0x7f0000022000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r15, 0x0) mknod$loop(&(0x7f0000b58000)="2e2f66696c653000", 0x7041, 0x1) readv(r4, &(0x7f0000134000)=[{&(0x7f00000ce000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000381000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000043b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000064a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4) 2017/10/17 18:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000b83000)="a7150f5246fba6defa4cd16fb0dfe60a0108a56c36ba8028974f1fe4d09fc74958dfc486b8a46dd5413d36fe604c8ef01b5fa00870744346afe4e7f6746fa97e9d02714f06d269fbbc8db28033aeff044d7015f518c444a2e8df1a686783b4c2ca57af91454e577af4fece89decda80f69ab4a794c998b", 0x77, 0x40000, &(0x7f0000ef2000-0x10)={0x3, {"8ddc8d4a5c13fe"}, 0x1}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) syz_open_pts(r0, 0x40400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = eventfd(0x1000) ioctl$int_in(r4, 0x0, &(0x7f00003cc000-0x8)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) sendfile(r3, r3, &(0x7f0000f07000)=0x0, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000189000-0x4)={0xfffffffffffffffc}, 0x4) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000503000)="2f6465762f62696e64657200", 0x288480, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fadvise64(r4, 0x8, 0x3f, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000-0xf)="2f6465762f73657175656e63657200", 0x18b000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a13000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff800000000, 0xeec, 0xa, 0x40, 0x9}, &(0x7f0000443000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000109000)={r7, 0x3f}, 0x8) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0xd64, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe1000-0x54)=[@in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x3) write$fuse_notify_poll_wakeup(r9, &(0x7f000030e000-0x18)={0x18, 0x6, 0x0, 0x3ff}, 0x18) exit(0x1) clock_adjtime(0x0, &(0x7f0000b1d000-0xd0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x11b, 0x0, 0x0}) ioctl$UFFDIO_COPY(r9, 0x8010aa02, &(0x7f0000481000-0x10)={&(0x7f00001f6000/0x4000)=nil, 0x4000}) 2017/10/17 18:38:59 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r2 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000976000)={r3, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ead000-0xde)={0x0, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x8, 0xc4}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r4, r5}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b7d000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000ead000)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000abe000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b9000)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000eaf000)="6c6f0000000000000000000005000000", 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$inet(r6, &(0x7f0000bcd000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x20) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00005e5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x2, &(0x7f0000ead000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eb0000-0x6)="766567617300", 0x6) sendto$inet(r6, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000113000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e4000)=0x2c) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c084) 2017/10/17 18:38:59 executing program 1: epoll_create(0x400000000002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f9b000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000274000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x9, 0x3, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00007cf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000e47000-0x8)=0x43) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000362000-0xb)="2f6465762f766373612300", 0x4, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000396000-0x8)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a9}, {0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0xc1e, [0x9, 0x2, 0x2, 0x2, 0x800, 0x401, 0x20006, 0xffff]}, 0x5c) r4 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000068c000-0x4)=0x0) fanotify_init(0xf, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000098f000-0x4)=0x198e200001, 0x4) socketpair(0x10000, 0x2000, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) mmap(&(0x7f000019b000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000051a000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f00001a2000-0xc5)="00", &(0x7f00001a0000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r0, 0x4d}, &(0x7f0000001000+0x41b)=0x8) 2017/10/17 18:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e8000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x300}) r5 = accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000067a000)={0xffffffffffffffc0, 0x10, 0x5, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) sendto$inet(r1, &(0x7f0000e17000-0x52)="39f6a0fb98377d1086267b2d7447d764f24573f25f3a60a7055c39eb94f1ea90b6957162e8f95b03c7ef60e91068faa06ce5f5ca15b21e6f9d2a6cedec4835ad9976ed00e2ddcfea8290b95133324adea972", 0x52, 0x800, &(0x7f00005aa000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r9 = fcntl$dupfd(r8, 0x0, r4) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = fcntl$dupfd(r6, 0x0, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000098c000)={0x0, 0x36, "29906bdff86bb6e76bb723113d856cb407ccb3a0699ea7cd2f418039e546c3fa731bc775c8f001efb38930016713f645fc1a4f70e1c1"}, &(0x7f0000858000+0x789)=0x3e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000076000)={r11, 0x100000000}, 0x6) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000ac4000)=0xac50) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) 2017/10/17 18:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca3000)={&(0x7f0000944000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000048b000)=[{&(0x7f0000149000)="cdbadc07de37bc4bdb32f91b153c22c5a300061219e435d5d505f69adbbfcdd3644c4db2146ff389b7805350ee488688896fc042d492752d94ace5126d20d90525180454e05d60a75ec2c02f0ac1a2002c5c2462bfcd08721133b6379e9037bc7b033dcfb37de243e65643a5", 0x6c}, {&(0x7f0000a12000)="58accf2603e81023fb", 0x9}, {&(0x7f00009be000)="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", 0x1000}], 0x3, &(0x7f000014d000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x0}, 0x0) r2 = memfd_create(&(0x7f00000fc000-0xe)="404f6574683073656c696e757800", 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000471000-0x10)={0x5, &(0x7f000056d000-0x28)=[{0xffffffffffffe492, 0x5, 0x4, 0x8000}, {0x298, 0x75e3, 0x80000000, 0x4}, {0x6, 0x100000001, 0x15, 0xa859}, {0x4, 0x800, 0x1, 0x6}, {0xfffffffffffffffb, 0x8, 0x3, 0x9}]}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000271000-0x4)=0x247f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000934000-0x10)={0x3, &(0x7f000013e000)=[{0x6, 0x7f, 0x7, 0x100000001}, {0x8, 0x3, 0x4, 0x3f}, {0x81, 0x7, 0x0, 0x6d4}]}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 18:38:59 executing program 0: r0 = creat(&(0x7f0000165000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x1000004, 0x400000000000032, r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f0000acc000/0x7000)=nil, 0x7000, 0x7, 0x38, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x20a, 0x1000) setsockopt$sock_int(r3, 0x1, 0x1023, &(0x7f0000f12000)=0x40, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00008e8000)=@generic={0x12, 0x6a8d764000000, 0x3}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000f19000)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00008a0000-0x4d8)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000f18000)=0x0) connect$inet(r5, &(0x7f0000a02000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000349000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) write(r4, &(0x7f0000f15000)="3fe5bb1112f0e92f30a80cf15d7cca4ad752673b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b89ec2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ea51be762a6d34e97490000000000000008ed28c8e4414f95e056f48b6984c1ece9", 0x7d) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r6, 0x89f4, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000f15000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/17 18:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000f91000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x80) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f33000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x9, 0x0, 0x8}, &(0x7f00000e9000)=0xa0) connect$inet(r0, &(0x7f0000b70000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x100000000, 0x0, 0x0, 0x40, 0x20000000000, 0xffffffffffffffff, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000}, 0x14) recvfrom$ax25(r0, &(0x7f0000cf8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x3e, &(0x7f0000e24000-0x10)={0x3, {"8970bfa32e62a6"}, 0x5}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = gettid() r5 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009f4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004c4000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000944000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) r9 = getegid() fcntl$getownex(r3, 0x10, &(0x7f00004cf000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000049c000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000898000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005ef000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() getgroups(0x3, &(0x7f000031d000)=[0x0, 0xffffffffffffffff, 0x0]) r16 = accept$unix(r1, &(0x7f0000c4a000-0x9)=@file={0x0, "00000000000000"}, &(0x7f0000326000-0x4)=0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b62000-0x4)=0x0) r18 = getuid() stat(&(0x7f000079b000-0x8)="2e2f66696c653000", &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = geteuid() fstat(r1, &(0x7f0000d02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000871000)="2e2f66696c653000", &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abe000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000da1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa5000)={0x0, 0x0, 0x0}, &(0x7f0000f38000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000990000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) getgroups(0x2, &(0x7f0000413000)=[0x0, 0xffffffffffffffff]) r32 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000eef000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000-0x4)=0xe8) r34 = getegid() r35 = gettid() fstat(r1, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) r38 = getpid() getresuid(&(0x7f0000a0a000-0x4)=0x0, &(0x7f0000281000)=0x0, &(0x7f0000f01000)=0x0) fstat(r0, &(0x7f000087f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006e4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000683000-0x50)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000-0x4)=0xe8) r43 = getegid() r44 = userfaultfd(0x800) r45 = getpgrp(0xffffffffffffffff) r46 = getuid() lstat(&(0x7f0000f42000-0x8)="2e2f66696c653000", &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = epoll_create(0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a69000)={0x0, 0x0, 0x0}, &(0x7f000057b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bd0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000-0x4)=0xe8) getgroups(0x7, &(0x7f0000417000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r52 = gettid() stat(&(0x7f00004a4000)="2e2f66696c653000", &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008a8000-0x4)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000e00000-0x4)=0x0) r55 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000061000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000560000)=0xc) r58 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001dc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x4)=0xe8) getresgid(&(0x7f0000921000)=0x0, &(0x7f00000e7000)=0x0, &(0x7f0000c58000-0x4)=0x0) r61 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000)=0xe8) fstat(r1, &(0x7f0000563000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c49000)=0x0) lstat(&(0x7f00008fa000)="2e2f66696c653000", &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ffb000)=0x0) fstat(r2, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000531000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ad1000-0x230)=[{&(0x7f0000c67000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000685000-0x90)=[{&(0x7f0000cea000-0xe3)="6f35b03fb0f8577532114911954df262a86059d6971bbaa211d25f1c41a23e0335071784b05b343bc3b424ba01166a5ae1a924c594bc1ca1049fe460cab874ff5a814e6f62416ed9ec9307ba0e129b20896d4c37b19663e9f2b8e964dc18f168154cba0b10a43f85f514b9fa39467ecdbf29a285aaf8c6fece0482c298181ed99d82107913f19f100b46812366cd9165abab890ca67d339e88481172616a1b03d6835676ce7f9e27cdb5b70db2b415a059ae5a790dc27d1c5af279e0f178c780497aa4cadcf88099f0ec4562c86a8770c99052e26b8add5320876535a715e030b37496", 0xe3}, {&(0x7f0000c7d000-0x67)="16fbbceb7177248adcc4d20d3d43178721d70c215aa1ff94d47f2e143a01226ba0a80daa9b915be2bbd5e701f023970af08a755940138445d75d8244654db8bf4442deed7d92c63111b35c2a10369df9035010c5d4952910bc57f2cfc7b5d13fb9d588d156b3d9", 0x67}, {&(0x7f0000d1e000-0x7f)="456b50a5dd1843ec10200a989b8636d96bc99a2f74d807564daee9c6feab4c84ae483ac7db8e5b865945c0b751bf50c7a9739664e937b2186637499857686467a72a4c681cdb7d3e72c12e69fc87a2694e5f57cb905f0416a1e0e93f2211c05347c0bf8d25f3ade8ce1fd9d3162bbbc30f3a079eef56b1e8c4aed3bc48101c", 0x7f}, {&(0x7f0000614000-0xcb)="5b56a3ef62290683ef340d57c3e36e653064c7e45cbda4f076313e554caa76acff09d5577154bb2a915f24afba9afd8360d1dc98fd962abf9ff730fade889a9b4ba629e5553620733cee494c1b01b9b0e0a4ef9b1da4e3264fbe807166d42d2275257509520e8677de233016948114d55414147f6bef8a02967ffdf52cef50f36fc7023a230ea380babafbf4787c99b67266364fb981636f33a1f07c7d9bfa4bb57a465a82b5004aaf0781c072fc5f82dca5c5e13befe47ce57c6c68ad137ac5b4f02717c1b99708b9aad2", 0xcb}, {&(0x7f0000301000-0x2b)="ed195ffb2f7aa0ad1d05534117402f6c77f57fb72ca34a32b5ffd93dd579885e392bb58d497b59c12382c2", 0x2b}, {&(0x7f000011c000)="cfc16231e3355b02bcc20488eeda3129e7099a0eb213296c68ace00cf5e0c79b80cabbdf131bbef6d065230261835eb41f75b120af353753dd410aac14dd74d9995de2783bf59b9778c9eacbcdfd63b52d99aee68903dec7cb9d6ca266ee57f5851f4e923a8234bb6fa6d97cd0ea0e", 0x6f}, {&(0x7f00008f9000)="d358841c66479eb55820f7aeb51314406fb817d0812060cc975e9e0b595d1ddee48a81abde93ff68070f10b279bb", 0x2e}, {&(0x7f0000c54000)="98efa83cc2ddd939330d0c8b94685d75c03d1eb9764d7048b13beef1f847d74cad313ea867e803960ba3010902c259ac39f03e90399b6c6718fe396994cb01d78789cfed708c1837c3c5a4687d2b4f97b764481405b008e3e5937176459b3baa89cdf5584229c113a0d5070afa884c99c3a9e70e6ca4c957709ca937030b39b592bbc703ab9c54e5dd3d60b4fa0225db123e9025b027553147833f4f8537daf0fa621748a89c6a8e5d9e47309ec14c124d90b9", 0xb3}, {&(0x7f0000d5a000-0x53)="07a490c2b4697838ec1e8e80db0897531fdae1dcf383b1b47210bc504f29d0f4e33e0fee4f5964b8a9cb20e29c38b9f2d447b3aa3f000eb047cb5fa8fb67e304c8f0ae933e512079cbf7f994b818e7b3ff4e97", 0x53}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f00009ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001e3000-0x60)=[{&(0x7f0000cbe000-0x9f)="ce4ba2845d31a7dd7bfadd5649a25d2df85b57ca9845c70fad827d14a82d68ba2af00ed29d67b8bacd04fea3c804066ae7bc42937d1d475969c7da561878d74573878daea8c6cf615bc280b716f27b08d308ddb13bb896c0a20342f76c043da56190d0b670cf98d9b2a4b956bbe5fcdf44db08ccda5df48d584535dadbeb7b669f39868e5cfd1088cbdff9fd72bc4157d20825d95e1e007813d31c4ecf0f94", 0x9f}, {&(0x7f00009d1000-0x3b)="103f9f75c793e5a199fe9a75bccf33d4ea95c1f00e42a784d833beb2d388841359f02f9e8490b795ead6cdf67aad928b31292be5359ba62810b52a", 0x3b}, {&(0x7f0000b88000-0x1000)="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0x79}, {&(0x7f0000381000-0x42)="f77fc9c0f1f59dc7a8b72db8f66b78e7fe09c810aceffd32fc879a98fe9348aca6be59e5e1f69522daac61a0d328852665edaf98a833bf633159eb59222f306372cd", 0x42}], 0x7, &(0x7f00000ad000-0x158)=[@rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r3, r1, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r1, r3, r3, r3]}], 0x9, 0x805}, {&(0x7f0000729000)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f000012a000)="fa9269706e3bda2e06aa0b6d0d407b5709af1b2777df13a12062fbe174f7c00f6c9ce98eee90c058ac950f67ee8503a8c382788de431b38ddd2b5efe9cf67ef54bef4b9d276c3cda9af1c00d09402e50c9689ccf1a074ee2e816c2d9681eb3af766a856ae240d525041ebb176c7a6252a66f83f8a94d76a5b0600185eb710b53cf262bbdc1c23c7db17c1ac34a04", 0x8e}, {&(0x7f0000fbe000)="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0x1000}, {&(0x7f0000aae000)="64210ad791b0424327e537c1f91cf530cfd871532bcb37c18cae9e95df4baadbd48738f8cbfaa95f0b0ac53fa2bcf78ef03675b2b24cc48849ab847121b7c8a9cfc5c78068db8eeba803d0ccd1900be9fac99a02e44ca022214701b53a8a3c6a35081583e65214b69781d317c3bb6116ae8b99a3f1a21b6e1fe4ddee32b3fc11d4c75ecdee804c67d1a417f2665ed53ffb129836631ce394261b112945", 0x9d}, {&(0x7f0000989000-0x1)="47d06664bc991c19c6331acda90a98", 0xf}], 0x5, &(0x7f0000ef3000-0xf0)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r44, r1, r1, r2, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r3, r2, r0, r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r1]}], 0x6, 0x4000}, {&(0x7f000073d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000403000-0x70)=[{&(0x7f00008f1000)="dd5334feb84c8571a3a9376690a1cf9cce6aaccb67503d22ca591919e649b15978ab017b2870aaa38cdfd6ea15346840e9971e655a72a9c4ca0f7abf7eb5b63312ea9efedba112a985fbb03594c4d7cd8c67cf09f54fd9bcd508abb77560c90f4ae7095dd55e768e00d248a10d8ca66a1588f4c945c634c8a81e3beb58a7c015598b9f2ca7d42ed855011cdaacb9ca42f26a0a164f973d211aea45b8d6383d6cc82eb1", 0xa3}, {&(0x7f0000216000-0xf)="4847de518369d8b6f8b83944b1ca78", 0xf}, {&(0x7f00003c6000-0x60)="3666f52c962fdda8d08a2cc835647a03300f2352b0a7e4ea72d616ce79025d5af75953c82ac17afddc187160322c08b1925022f8bfa6da7af94635361349cdf0e6605de2c3b023e3829c88f8d0f3fe60d86ffc6a5dbc108ca4f489426f7ac772", 0x60}, {&(0x7f0000849000)="f96c897184247f93a456507eba6ffc92538fde072b76a4a3924b2be3f3d98c89c081c9918da1b8422dbc8f897d92e0d91e4b4373b6c078620e0ad4bfe965c3cbecec8a76f4cdff4d2863e83ed8561a", 0x4f}, {&(0x7f0000094000)="905433ed164b172430f92243329ef550152a7b485a902a76324c26b6f177e87ea1ae8c5adf6ab668e29104d9bdb2a25c7abfa3a56e50691d98309361780f97b831fe45cf52d4e99038c95ce327b948564928bc247177fd385e92ca80db42a633331763fc55a2e5fed3b78c365d16406e892f72746b3f61a3a18b", 0x7a}, {&(0x7f000057a000)="bcb32c6a6308739c802cfaecd7583cd5eec1638fb742528a4d60917c99d5a5ceabc22d04bf86a8622048119e05ebbfbd3bac9283d44252ecd0712ee5966a852f4c0fd1e1854b20f11145964fcd2c8eba4fdcd2879dfa017298f4f1b0ab83135e3cf060e85071cef33366d1c6de916ad0b51660f8def2afd9708e54128f323d29ac404de71934711541b684579576dec412076f2b1e024ab3580ec717879da448b91a25a53bc710465d891ceb", 0xac}, {&(0x7f0000a01000)="049d5ec2eea34184f449600dcf0d8b5e32836b5b1bcf1978678039f137d78526b80447e7dddf7b54a6c1be2528edee11ff6863a87d19371291ea32f628af717f8935333da90e6c28f13dc1a286f453618973742b4ba47dce6bcf3c0fc76257bb05fb0abce7714b5278e534308923b4cf91ab5df41878b9807af7c15a41a530fa73f7927fc2b7b78573f9b982ef5e96d30926", 0x92}], 0x7, &(0x7f000093b000)=[@rights={0x28, 0x1, 0x1, [r48, r0, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x6, 0xc040}, {&(0x7f0000646000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d94000)=[{&(0x7f0000c83000)="", 0x0}, {&(0x7f0000f4f000-0xd2)="5f9e0ff6dc96661c14975215a75ea7182ec262f75077795cb272143980db8f136b86013bc8799628710cec7a591d123e3cbca08bf60e912b09be7fb2452dac6196356700804339dfa4c2c210480dbfdcc72298e246d5eb67a326364324d8a1ea8aff96b6488874418a1ca04b5bf31ca632f17ffc47478a2306c5cd134a0505d445c37627174585d0b85885a60af4a8e64c11736550a2950cd75828e0b678cf7e0519874add32b6f7a333b08cd87eb6e9e46b981a03e78de18783518b8834b2952e299637f0688ca484d38d0132a83c0c25a8", 0xd2}, {&(0x7f0000e91000)="e379665cf64ee8a3274202453ca04c0f68639946149df78ed0a7c8fea1b60bed92569377a7e7a49d5d491d078c51ede5fc074dd8d38d77a924d783432765ba1beca642b00abfd76099a8b92352921caa57256aa6b843934698de7fbabeb8d82dfc7a33805a8857be7ed65891eb8a542fccb6007d9c7c0c1d75a039a42ac8690fcf2ab1df64d6ed21ac41da3ab6d5db9b4ed8e78b29d523dfda28c3238db3bed49b81a27b0bad5f6718d9512408420439d2d685af9fba8af5a4f6778dd23d9a6cbf410398637422d68d7eadc43e5909cae2322b8fb3adcf68", 0xd8}, {&(0x7f0000461000-0x54)="4e07bc38f6b0b0f9a5401915ce23ad67fd411261b3b5221f4738bf88feab65dffb0fdeb9ffbf7f5f669d40b773704acbbf0f88db1ff4181a2ef5780e87faa269a9b17b2296792858bcfe6edd899ce07ef7df5cbb", 0x54}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f000085a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b24000)=[{&(0x7f0000f53000)="5e792e40ac4c9f11383419e5f4137f76d58877adee31bfef7af50e69fc5e8edaeb49d1d5ddafd058e9a54dfff7ce807b17350c4952e31c79ca578199cea683f94f6bbb8497163b90e57da62140593e0bef1be30e392ab22f328d0e62116766b8e98e66db638c9d24dc2fe088fcfc991eeb9c23b96447329a6d0df85288cbdc4b1b212a0bf6f8d10c1c3e2e82514ca52251e9f92660f39a29c0acf11976506854985a68d9accb05c89091d9d9410ca3164c730a95cb6af4f22147d72fc6ff28241b7e83ff25c3ab65cbc8363fa5ca74074cea522bd9c0ec60cbe7e00300aa90eaadfb9195d1d8d41fa154aed32252a60fa6e3d976a3a0c70bd866e00d3f0de10db8cb904a9338b7494f35dcfcb785c173718421731ba73de9e91bae8041ea61681afccb79f32ad10cfee358a7af11fc8568bbf09ad37f66db457bfce0779eb62519757f2950df340a5ec65fcf72a133fba373433fc8be7bf5acd224e9d14a18156c89c49d318bbdced989b37808caabfaff826ce69522447551d9aa14085785f1dd69727c4a50d287c93ac3f8cf2447e96890c164b021c03a1bec69e061b5229343fd2bd36116c975c50f85d8a4a0268c3472822bfd397fc49c2c127c544db9037d654c5cb9d4adf92bf31e5dde66bab21ac074fa8cf70045d18b093ad8093e96deda69fff01719f52bae1a0c93b3586052f0f014122527dbdcd94a5f831cf8e728bbb2fd230b9d081e391995305e5419cc41c93cb07234c62809359c7b16ec5fb329f792bee6664d71c43ba3985c1957e02884c51c5cd482872079d2d008cefbf346458d7a51764638012e808cd2c2538ccdd0c8780e8ae513cc7db2e8a8069275d1b4f08b67d0b42ac6b718fd50c1ed9ee336b3cef17b38c4e7f3b0d797a49643d1574a95667a2e1a9ed9a1e389d29c27e9b2c55f67c99cde4ad3929e531e96542415587aebb2a6b8c20daa399fc112af270c65fe1346fb03d471963f0b590f1a9a4ee6b79a5d5cf37db40f79ee6ba59fa11eb1a3eb6e1b062345a628bbb1d5d344cc6bf35e031d84ff0d5a877e2b8f80d701caf38a41daa21cc7905cfc08f1babaca9de018eeb76db6b28c6b2732445b33507d6818fdbe4ff669e095588370985040ee005cd7ff8e5f48db66ef1e38490654d052aa47323552c83b4d2946c65272bd559df17c75d635f39b25761774decdbce92d425d4fad180e6e8d6de07a1e1d1864002f57d91befc93438aa1b78169645d097c951bad0d947f8035eb9dbea695d29dda0fd7a1b1d8ea3c2d31c0d52336c2ac9fc41bfa9167f514099afeb11a61303a4947227633e1a4634d14ec20a9763dd17f6e15e78dcabdef551b42d9b74c43ef1bbe21f85b64c7a60ea0559918780e308fc10af359d91bd66fedf490e111e690175723755ca1c15cb70a41a6595a87c8cb3981f09eedf6e10a9116f8dacab63e1bcff07ea27f46c3082883c633ce6c8d65fdc8be4803307d9252bb0a9a88f0951151129b16e5348464f0b9d310d4bcde600a1a88b989921e4a586fc13b20544e86ca072e14f5e5cefa68998b74386d07bc5cd594f219477b71d5e402f90cbe0f4ca4b7c89c7ad3fcce287adbce75ac8d734f680e3508c444b2409cfa10d2803b7fe17c37f0b7cdf541cb599046e2f7a86b122859b94f05fac90ce105397c0e77c40437ac0d8970b2402ec3cb8e26e8b112e7a86f4e0f002ee3a63c393bf87ef44e8aa0b242ff4a82fb63f5311d12793306cf3a607796723110581482ae9d11649832a2a4e0f3f7447389b0633c1d67ed1cb125182295cba68ea07f93f7aee23683e5a50e11798190ed2bcc1979a12a97627b802db5bbe34778992a3d6b1229d6334bcd008988facf645caca51c85a32f5c031184df7147c03f824dfe2fd783e2bea1e26a898f2209f103507d4157cf8cf2947428fa8dfbb58f797445382e066e8697c3a0f02ad009fea62ba73800e33f9f2899b72f2a84398505220fdfcd65a25ae3485df2b2bf234695d53d5f6de7baefe304c154746ca099be2080cc1c4cd6b0227f9ba8f3015d6c405adde1080ee29da8ff092cf462479047d0a59d0476fbb69089575bd1528ac0ab37a5ad98f1fb996a27ae46b28f807e99229bd6ffb04332ee70ec4961d29f72d13d37c96149b128b43d441cd607f0ef624adad46c57b1344f3768f9c6f908cb6ad1291a3580619499dd22d8df68d6bc30057355cd9036459473db928d51e1f7de2232a57952b9a73e4f16d9a55f5abd58ed9dc70325ba868f886e2690ce0eda8138a758b7a05f2c3092814880703cab17fc3b47f785db5ce30316a8415103de034fb80394ab7c6c5f460ba430a8626ca9a0b6202895f480b1b3a09c63aef92a3ed832d48c9bd5bc657bf1d794d0f98bb667005db3ac6e84e71119b74a3357093339a4c92923f92385b761a4f06e7323404353da9f175b9745618b8400e130601b139f2b3991ea4b1e9ebe50202604db6d9548782dc471dd0592185614b7d14bd839698ece981b656b382a2b4f5cabac63e676a3d7d90db560604add8d98481fa32dc901bd2d6a98dcae857809f5ecbef7940d119929ceec355c10222362643aa1611295cef097058004fb7204be624a0c60d0dfb6ddfafc59e3201ad0f9c2d46dcc29bb3ee0327bbb97aaf3e2374cbf4a2520563aee2434c14eb3faca115d58772175dc729ef856dd10b8d28b88d9acf830bada3d7aeeb8295fdf949f000ccf095ecd4bc357e207a2368321e433ee7b783cf81a586f4a779ed00581099ec1fcdc23a8582d40af02f9101ba7b2ffc2d08d7871d2cf97aa90f726b79c850a6d295ef78b54bdcea674210c80b6084a6635921af35c80ebecdd836c81711f437c9aa09af4a66fe8b454d1c6f69cc2b5518f7c58f585cb95584dd506e11d3c9cb8ebf731c77eb2ba76b6a4798d4f4fd5289fe058cadd78a8d3fb12240a66ca94b687e6ad41a61384b33913e3a2d2a1a3d0fd6d4d381246123385766c4e5d44a4314377342a42197806bf29ae0ff622c1d9351f38908602e01471a3149171fcfaf2b780633f55d6ac72ce01e4278353a0dd8d5dea87337ca8e48ccab8b336347d80a7df3ae6242cf7222d07403984e3e9bd65bca715c0618dde6180006d13efe30e7fa42f85afbaa78b8b1a101886013649e9f9177bafee089d92061fb85cf8c6cdd610458c167e4bf409d6f2caf834e76716ca1517a3fab25f5827d198f454f164a51dd4ef8ff8569852598544164218df2301a0f8a852de6d9b75fb7e30d019ce84c921221ea9c4b8de0536abd18bbfc0093f4b1c56960e41cc183ffd9e30803543b37f74047f62f3f299c0842a8ccf60241d3f257f7a8551b8cb3c39b79a72efb926c6cbf6ba61779ebda0979db9f040a529fde7f22b272d671f748b8d8e6ae18c52e83a5db37d78f120288c9b77d9a9fa4b9d84d87fa598b81a22164ae5b7db7efe7070463413be6481c63ac7f496c78d18b01aad0227e37c00275b0a7eb6ce1b21d66244b0a3f99a093b045f5b3ca25894d475c09ddeec5cd9ce1ae2a75e9eb10b7ee3ee4ed66f7ab2cee243e5c263c616cb1fb9816d041d59b69769f831a670658750eafbecb9f19ebaf37d28437cecd215ef47ef42de27225f164db51405ab46ba0925e8f1d166bb8193312092fa5bfd3af3e1a65455a004ccc320ebe8d92ef0baafca153c7262c8a8e605d896c5c76ea6dc04e05c30776f2b41937df96a00bf01e585582eea338fc1c8fc7cec026c021c4c979c02af4c95aebdc43a72dc37e6f17c9abc91ddd1d0acb3db52b70ac1d52dc5b30697789b152a8f47203e5190979d33a85d32deac9bbd04b7fec6b538cc2682c658679934d0d0138f6c35ea3ec132f2241508d71d2a002d7dcc57ebed43c26c6534d525acaeaabd014a4de422cbd42a5c6d10acfe40f1517e8374ebecab82a2609723533a33660516b1667a4300fcff4cb0b38a0b5d833b8b43a5a763178b57c268da5e4a01fbced36036b3210c67c599ff7acde8474ae517740efe0eb2c259e72e7693e77673de9bf7fe690a917941723d9a5e3ca2dfb50818430f9334186e9a8c7494aa34519d3b074d4be39c5e26c45b78be8a0ca34183ac4d2c7bb1a7ba4863b5ba603efdf299163b70cb8d342af65c44e0a483418039740a7c1b82f34802a8fe6de601de4ae45b980ace4149223515fa8a026ba9451c1690527edfbd0cae2dbefba9e8d574af3ade7fdc0f882d4d27c00656d5786ddd7fbcdb143cb9351d4b327fe681a59dabe8bdd44ec58e101fd2adc645c53b4624daf4483fb050aca9f205c8b710574c47266ef3da6d1bd8d6745597e4f06e3e09bd88e382f31b99f164943f9a22b88dba3211b0d93979d0086662645775065b2a00029f57f582285378dbd7a7b6622d8c7602c0097da6a098bd9df146a668b7c46e6bc47fd5a132d2df31b7a7e33a39ad49ceb3651a84f35a773676335537deb58e743a2df98b96160739afd0d922e0f6a7b1e87325cacd933a351c65e1c23f232c00877e067115d14aa1f4f57156726c225d297cd622cd6d4f1b61269ee7d4238b215f69652d5e02814661f92dad4cc31580910180b54254cd17e27b6ba1d1e19b4d4a81e85c2fc94fd71c9bf5934c98405bf4c205a953e1bf290440834580f062f37fa97c9b3116a74b48eb60548276533c94efccf3f909ecd0a26474251f3b1ddba7b000ffe2313e0d8a68b513ed9a3fa7c7b4c5f54fbefa4ba159aa40265a022dff049b95ef04dd8c1f12f222079577f4255b3c2fde856415da18a917d0b10161ff6b9c100747cc10c824acbb7f792ad8aed57cc4fde386593d153b2eb58d42e121cae072576c34c570783f241b3eec31953685cf159590d511f72bbe4a550595c0ab358fa1fc19ce2c92d9c06e2711951b18f757e3437ba8dea7c5265e9aaf21e05d8534bd49e1d3c5a5882c22eb60c704fbb79bf1a98b4fd07e9c6f30f900320c42b93afda61a877811796e3ae81d0c08c7b613427c1e308bafed75ccc092bc6777b55dabfce02d0f162ede29dc886db1c0f29ec04701315da484b570a906a5bb649cc99226b8d88a8b49e8c44a199db7a7483e3d0a0134546fe112e15d571abbf46e0b129ae16a32330f37fc1f07d67cc492bba5c1b293c1e44e3846e299b023e5bbd8d9d08b3cdcea6ff56ef71ff54c5c8774f67b9d53f5b892dab53cf21e6ba1e116c65287b5f35fcdb8d8f79f03ba5b44c07abddea92cf58e8a4e1b318b999ac8ae129e71688cd859494ac067c5af3e51e6186f9a0b04d2fb9184cc82e614e0ca2a2ab2853350c1d20ec3a86952870ae2889f348058171add56e1a15faaf50e775db208e32b20a9a17d65d8baf8a5221d86ce37eb36fd69e3a88166f8a47a1f38dbe48d2e0335fcf66fd1ef1dcc393daa72baeb1841539dfe02f1b4fde7d726fe40a1519d732a8b51c188862997b74c19ef1e6f4eab43f63d1bda6f97541f9ff367f78cd11dd059f32dbb21a94becc19dc1ecc1b3f5bac57880286f02878fe95fc3c25d1cfb7f3238c0beaa2f2e9fe0d9a4e2b6a13da1511f7f207cd2c7b55d4c69a6348917bcaadc7074f4d4b9c3319730c5c0ae391f9daff412db159e1855f133c55839edbc2f17961fb61f66d6c5ba973386b44b8125f029fa4c2257313b5e692de480522fb18e7b0aafa531bb81b5b81da11bb2488be0979c16898b2d777d39e4c3fa00c0463ee895cde2f4d17acd9ce352ddf5224c67ebd27b7e7ba3daa1cf72e80617c9d72a51cfa30c03cd61672c2f60260cbafb13550a7100fe19be6257c", 0x1000}], 0x1, &(0x7f0000661000-0x130)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r2, r3, r1, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r3, r3, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x9, 0x10}], 0xa, 0x14) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000096b000-0x4)=0xffffffff, 0x4) 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000548000)="2f6465762f73672300", 0x16, 0x100000200000) utimensat(r0, &(0x7f0000472000-0x8)="2e2f66696c653000", &(0x7f0000b6a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b87000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000d41000-0x20)={0x2, 0x7, 0x9, 0x7ff, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000694000-0x4)=0xd671, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000027000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0x30) sendto$inet(r2, &(0x7f000029c000)="07", 0x1, 0x20008044, &(0x7f0000d1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f00006ce000-0xfc)="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", 0xfc, 0x8000, &(0x7f0000d73000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) close(r2) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000043a000-0x78)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x400, 0x1, 0x8, 0x3, &(0x7f00009d6000)=@common="69705f76746930000000000000000000", 0x20f, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x41fff) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000036e000)={0x96d, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r4, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setpriority(0x1, r3, 0x2) 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002e7000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xe4, &(0x7f0000f63000-0x4)=0x400000000000000b, 0x4) r3 = accept4$inet(r2, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e72000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00004b2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x800000b, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000712000)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f68000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000f68000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009ab000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f00006b5000)=[{&(0x7f0000f6a000-0x8)="58ba9d5a0bcff3ed", 0x8}, {&(0x7f0000f6b000-0x71)="5d0d7e375f829c02296dcc61d2157c75104ae301fef30710f168dfcac19af405e31be4ae95cc1ae0e031e09a5ad36b4c486f0611aa59d259194235425fb8c335672977861dc878e19f4382da1a3ef2ee0708d05185696ba000941bafcd8f8040d5b8a3da079f62ed6dbd8154fb7d0cb72c", 0x71}, {&(0x7f0000768000-0xb1)="9ecd505a2cf657b43769f539d51594e8c47a2fdfa098b8016a6b5845a628d9c829ab543ceb5f7832a26fb72abc1d68362a0a521ce2cf272ee46e8258d3864241503d9af7230954ed4643d62e0cb0a1d9a88be9571505b6368a9b9fa730f725f5e0b2baa28281a3ae28d497372afa1e4c951efb3fad2138adbb0de7cc00d54e3d806970a46d4ce2bfdc1b414e7f0f58815ed550b694589332e6cd819d64cdea98e688e169bf4ad546d51e5ff98c8e743503", 0xb1}, {&(0x7f00007ed000-0xec)="59848dfe5c9887e9969354f0806e7bd4a2c00bb4d529a27cb21b84c22e26a613c898a4abcfc8adcadf0df0a0ad70a19759f259844ee76fb2fbde960831c076abc957599130ac49d98858db8ca916c1e3a75cd775553aefdabd79d9033f1247a4be7528453474fd1ae0440dc51c0f572a99f702df839c47be5cb9841d5b27cc93facbc2f73cf88ef494b5340a52605e4631fe6e3763972f4c4e574587eb81ce8b4e7c3272c3f141feb5e0be10943dcc9684bd08d323e24e5c2cce82091efe967bfdb79f92b53b7c49c35a32f45fd74eecb104bf88bb0453d582e218e4cd4e079e9ccfaac8bc39d6cbfd24ced5", 0xec}, {&(0x7f00003d2000)="a63cba9e0850ac40e59259bf326b067c363c4e917d33ec2daba0fb32bec265aa5df8d6eb92d14519f2", 0x29}], 0x5, &(0x7f000087d000)=[{0xd8, 0x100, 0x4, "512a2c487b4218b6e3a23117ee2676a428544c18164961de503f3797672eae5b00ffbbc231c9ea1ec80d5d2666c4fa58056377de71ed4a1f52241988341233d17f07693598ffdcd1e47ce0c86f9861c47093e71421184cd7d3b309e66c7bc14cdb1c0d7f0b0ed7da6a5a6fd3a84d25acdcf25c54365749d7908a1bbb3926a8072d922db43f149ce8f79c371ce7cbc24e0dbd90be449e1edd79043a6bc0edfaeeb7749da99326fda797eed34666033e7e3e2c1824b5448090914e673b563c9b82336338f8"}, {0xc8, 0x10d, 0x8, "8fa45f4aad104ce69503d4602c35084e7503aeec7a1057f49414552719fb6d9715cfd0edd09f829334fcf53ffeb3144099f7d27ede21932c1ce736638a5152717ac08342e6f789746a6eee1399a7b8c4509ba565beff0184410c776b43d4e4a0295acc8815e22a77549f683cc02f755d26d43b1a8d267a8b518bb7feb809298d5b4be632d593eb4c333d4dae944fdf63c23c910b97814a447703b046d639a27cee64dcdbb570fce8d6deda6f2e581cdfe9efdfcc"}, {0xd0, 0x10f, 0xfffffffffffffff9, "d58afb33e30b732e3dd9c2865e5cf5d363d641c045af4346d3824dee2d470f624b1242bce7d1b189f654b898690cc62eef93d7dba62a1dbdd0a08728216ce2402620a3e1c254fb893ad63e341858b8a4a69f12ce38af0aa8d274e16681130c4f6debccd9090f0addd7aea33cfbcc75ae3013967584ed46c0f4fe656c929c6f9c1f7acb14f7ae7508759fd9985b4ba3e7550df30a07d278f47caf927eea925709bfae8f5ed718fe9102932af61defd7dcdfe094ecc43450cf1bd515ec25ece676"}, {0x50, 0x189, 0x15688e3, "8aa71f9c115e1d0f2e65e921f0e0ab3e05da6765e657af9894a65654f07e6ea0d12a4a65dc9778a1c5d2f5a6e7cd54bfe0d941f543442f76f40d85189edc"}, {0x40, 0x108, 0x1, "cce3e84413b9b98af6f7bdb944f6be56e15efb1a1a878c335ba9095c3d671fc1c7f6a98cf350c38c40b731720ae2f02c"}, {0x78, 0x10c, 0x3, "4815e96eb94d5721d7f1e381d60e5a1ce41a06b1632fd113d7cee821d6ae4c266f0dfb06e189756c2f0cb175c682e9a3fe0af4ed5c2cba2bc86dd6524266a1c2ce38f2d082b2c49d25c9fb384745aa4ceaf00231021d40f19dd64d55a8e59acd5f95"}], 0x6, 0x11}, 0x800) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00008a7000-0x27)="26000000240043f70700ff00010000000000fff501000000000002000000000008ff03c76e354f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f00000e5000+0x92e)=0x40000000007fff, 0x4) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x12000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x3, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/17 18:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000993000-0x4)=0x0, 0x3, 0x0, &(0x7f0000cc0000)={0x0, 0x0}, &(0x7f0000ccd000)=0x0, 0x0) unshare(0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fallocate(r0, 0x1, 0x5, 0x7) ppoll(&(0x7f0000823000)=[{r2, 0x0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x100, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000642000-0x10)={0x77359400, 0x0}, &(0x7f0000405000-0x8)={0x5}, 0x8) r3 = timerfd_create(0x3, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$usbmon(&(0x7f0000790000)="2f6465762f7573626d6f6e2300", 0xcef, 0x422200) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in6={{0xa, 0x1, 0xc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16f0, 0x0, 0x1000000, 0x3, 0x0}, 0xa0) clock_gettime(0x0, &(0x7f00008a8000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x6, &(0x7f0000de3000)={0x26, 0xffff, 0x800, 0x0}) futimesat(r4, &(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f0000b02000)={{0x0, 0x0}, {r5, r6/1000+10000}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/10/17 18:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x3, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0xc824, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5f69, 0x0, 0x0, 0x100000003}]}) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x10001c, &(0x7f00007ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b78000)=0xc8) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r3, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") rename(&(0x7f000056a000)="2e2f66696c65302f66696c653000", &(0x7f0000bf9000-0xe)="2e2f66696c65302f66696c653000") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000060c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c89000)={0x0}, &(0x7f0000511000)=0x4) ioctl$int_out(r3, 0x5460, &(0x7f00001c6000)=0x0) mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x0) add_key(&(0x7f000051d000-0x5)="7573657200", &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000254000)="", 0x0, 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000019000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioprio_set$pid(0x2, r1, 0x3) timer_create(0xfffffffffffffff8, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0, []}, &(0x7f0000020000)=0x0) socket(0x1f, 0xa, 0x1) 2017/10/17 18:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000819000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000819000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7f, 0x1, 0x9, 0x2, 0x7, 0x5, 0x6, {0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x3, 0x3, 0x3}}, &(0x7f0000819000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0xa58) socket$inet6(0xa, 0x1, 0x8034000000000085) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ed000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x400002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a45000-0x9)={0x6, &(0x7f0000777000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000cdf000-0x8)={r2, 0x2}) r3 = socket$inet6(0xa, 0x8080b, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xd, &(0x7f0000f36000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r3, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r4, 0x0) mmap(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x1, 0x1012, r3, 0x2000000) setsockopt$inet_tcp_buf(r4, 0x6, 0x11, &(0x7f0000cc5000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec1fb3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2fe74571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def44649e4679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089ab3ae34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990927e9f96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf24f249cf2fde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434d02f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c0700aadf961099ffd3b4a9d305883b64046925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d23260292af4929bd15fd67de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a5865a37c30a072009199d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf3b37f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd3222dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510bb3cf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5137f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb94589fe54e8c94b742e201bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f15ba3387d4e7888029fd5be34a49c04bafd333cdeb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76ea8307995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445de7714e9518a63bef4ddb227edc8b5b82bee1bf1d286e0f68984b942291081684ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c83763efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e745eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3cbc3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0c31a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac02b3d077c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bd92b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a49776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c21710ecd6d643015a460a4050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c5bd5458604a9c9c4769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce69799b7d6980d38a545c8b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738ec91afb7516fd48241d52e0d0acb5674802f05f580e4957744084169bea3b91220470610987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdff52163c53278e310a0f9221c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba64733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917b002c2ac88f681c366467da1ab119d62597140084a1bcb5cd19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5bc4", 0x1003) mmap(&(0x7f0000a74000/0x4000)=nil, 0x4000, 0x23, 0x5051, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000019c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x100000000, 0x0, 0x0}]}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000897000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xc8f, 0x1}) dup3(r5, r5, 0x80000) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa, 0x8030, r3, 0x40002) 2017/10/17 18:38:59 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dad000-0x10)="2f6465762f73657175656e6365723200", 0x302, 0x0) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000d3b000-0x4)=0x10001, 0x4) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000993000)="0000000000000000000000000000", 0xe, 0x1, &(0x7f0000099000)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81cb, 0x5, 0x26f}}}) write(r1, &(0x7f0000fbb000-0x8b)="e1766383976c36d920da1f7ad60de54cf9889f057b26d9805f29c39a9aa7c35714539ea04435c3b78367bbd5009d4226d6d21827bc5f5f6626c15abc65c7cc81acd02103b012b9980ffbc28eb750aa199928520432af2844ce2b5b3b5796b5bf87bb885fd788144d8c27d8b3b7d95cd9247770e380764d0413a6682f8d506ea051fad1fad8e6673d03003d", 0x8b) connect$inet6(r3, &(0x7f00006d4000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r4) r5 = socket(0x0, 0xfffffffffffffffb, 0x3ff) fcntl$getflags(r5, 0x408) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f93000)={@generic="5a132458d5798a09366263a852202fa4", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000ed9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000012b000)=0x14) flock(r5, 0x0) write(r1, &(0x7f0000210000)="50", 0x1) fsetxattr(r2, &(0x7f0000bbf000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00000bb000)="6370757365742300", 0x8, 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f000045c000-0x24)={0xfff, 0x81, 0xec2, 0x80000001, 0x400, 0x9, 0xc4, 0x0, 0x3, 0x5, 0x6, 0x1d5}) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r2, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00003ad000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x1, 0x0) sched_getattr(r0, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x403) 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fef000-0x4)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000015b000-0x4)=0x0, &(0x7f0000ab1000-0x2)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00003f4000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000ab000)=0x41, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000875000)=0x8000, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) socketpair$inet_sctp(0x2, 0x40006, 0x84, &(0x7f00002a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000467000)={0x0, 0xfb, "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"}, &(0x7f0000aad000)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffc, 0x3, 0x4, 0x1, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r5}, &(0x7f00008ac000)=0x20) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) setsockopt(r3, 0x2000, 0x9, &(0x7f0000c9b000)="e784706713cf9cbc2b612ed5e14f08eb8a50c8f8676ba28091ae007858ddc1a2945f28fb01ad122b9afef39bec638e1fa3fbcceae0fcabd9d820763a9df5d0e15cfd990e951a7a0b0190744af921111747df", 0x52) sendto$inet6(r1, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000203000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000637000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000aba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x203d, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000f50000-0x5c)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x100, 0xffffffffffffd529, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) pause() socket$inet_dccp(0x2, 0x6, 0x0) [ 72.942125] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.972404] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/17 18:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000819000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000819000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7f, 0x1, 0x9, 0x2, 0x7, 0x5, 0x6, {0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x3, 0x3, 0x3}}, &(0x7f0000819000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0xa58) socket$inet6(0xa, 0x1, 0x8034000000000085) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ed000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x400002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a45000-0x9)={0x6, &(0x7f0000777000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000cdf000-0x8)={r2, 0x2}) r3 = socket$inet6(0xa, 0x8080b, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xd, &(0x7f0000f36000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r3, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r4, 0x0) mmap(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x1, 0x1012, r3, 0x2000000) setsockopt$inet_tcp_buf(r4, 0x6, 0x11, &(0x7f0000cc5000)="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", 0x1003) mmap(&(0x7f0000a74000/0x4000)=nil, 0x4000, 0x23, 0x5051, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000019c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x100000000, 0x0, 0x0}]}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000897000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xc8f, 0x1}) dup3(r5, r5, 0x80000) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa, 0x8030, r3, 0x40002) 2017/10/17 18:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000a38000)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004eb000-0x6)="766567617300", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d8000-0x8)={0x0, 0x0}, 0x80800) r3 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000241000-0x4)=0x0, &(0x7f00007e8000-0x4)=0x4) fcntl$setown(r1, 0x8, r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b9000)=0x0) gettid() getpgid(r4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000691000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r1, r2, 0xfff, 0x2) r6 = socket(0x10, 0x802, 0x0) r7 = dup2(r6, r6) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000cc7000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x800, 0xff, @fr=&(0x7f0000d35000-0x18)={0x1, 0x9, 0x0, 0x9, 0x5, 0x7, 0x4}}}) ioctl$KDMKTONE(r6, 0x4b3b, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00008b1000-0xc)={0x8, 0x0}) write(r6, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000321000-0xc)={0x1e, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r9) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x1000701, 0x0, 0x0, "6be1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0xfffffffffffffffd}, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000715000)={0x0, []}, &(0x7f0000bef000)=0x4) [ 73.067018] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 73.078337] CPU: 0 PID: 6212 Comm: syz-executor2 Not tainted 4.9.56-g5c73594 #66 [ 73.085859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.095201] ffff8801aa887880 ffffffff81d93999 1ffff10035510f13 ffff8801a6c51800 [ 73.103266] ffffffff83ab7ac0 0000000000000001 0000000000400000 ffff8801aa887990 [ 73.111241] ffffffff814512b2 024000c2b346c092 0000000041b58ab3 ffffffff8418ff9d [ 73.119212] Call Trace: [ 73.121773] [] dump_stack+0xc1/0x128 [ 73.127108] [] warn_alloc+0x212/0x240 [ 73.132532] [] ? zone_watermark_ok_safe+0x280/0x280 [ 73.139168] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 73.145804] [] ? save_stack_trace+0x16/0x20 [ 73.151745] [] ? save_stack+0x43/0xd0 [ 73.157167] [] ? __alloc_pages_slowpath+0x1dc0/0x1dc0 [ 73.163978] [] ? ipv6_setsockopt+0x115/0x150 [ 73.170009] [] __vmalloc_node_range+0x3f5/0x5f0 [ 73.176297] [] ? kmalloc_order+0x5f/0x70 [ 73.181976] [] ? kmalloc_order_trace+0x68/0x190 [ 73.188266] [] vmalloc+0x5b/0x70 [ 73.193254] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 73.199715] [] xt_alloc_entry_offsets+0x41/0x60 [ 73.206007] [] translate_table+0x21a/0x1e80 [ 73.211952] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 73.218935] [] ? map_vm_area+0x9e/0xd0 [ 73.224440] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 73.231252] [] ? check_stack_object+0x68/0x140 [ 73.237452] [] ? __check_object_size+0x174/0x3a9 [ 73.243823] [] ? 0xffffffff810002b8 [ 73.249068] [] do_ip6t_set_ctl+0x2be/0x470 [ 73.254921] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 73.261555] [] ? mutex_unlock+0x9/0x10 [ 73.267064] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 73.274133] [] nf_setsockopt+0x67/0xc0 [ 73.279641] [] ipv6_setsockopt+0x115/0x150 [ 73.285497] [] tcp_setsockopt+0x82/0xd0 [ 73.291091] [] sock_common_setsockopt+0x95/0xd0 [ 73.297384] [] SyS_setsockopt+0x160/0x250 [ 73.303152] [] ? SyS_recv+0x40/0x40 [ 73.308398] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.314947] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 73.322236] Mem-Info: [ 73.324782] active_anon:81823 inactive_anon:60 isolated_anon:0 [ 73.324782] active_file:3489 inactive_file:6493 isolated_file:0 [ 73.324782] unevictable:0 dirty:112 writeback:0 unstable:0 [ 73.324782] slab_reclaimable:4454 slab_unreclaimable:37119 [ 73.324782] mapped:22656 shmem:67 pagetables:739 bounce:0 [ 73.324782] free:1474671 free_pcp:393 free_cma:0 2017/10/17 18:38:59 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e4f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000098a000-0x20)={0x6, 0x7, 0x0, 0x3, 0x8000, 0x2, 0x3, 0x6, 0x0}, &(0x7f0000e81000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b9f000-0x8)={r3, 0x8}, 0x8) r4 = socket$inet6(0xa, 0x40000000000805, 0x4) sendto$inet6(r4, &(0x7f00000e1000)="", 0x0, 0x1, &(0x7f0000832000)={0xa, 0x1, 0x1fffffff, @loopback={0x0, 0x1}, 0x7ffe}, 0x1c) fcntl$setflags(r1, 0x2, 0x0) r5 = memfd_create(&(0x7f0000d53000-0x5)="6504762834", 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x8) sendto$unix(r2, &(0x7f0000002000)="747cc4e264a831a7efd6b5dd0c312e94d4d434a6afcde39b010bebeb70fd757f698578ce7d006dbbbba5466de50561c24948edbb3a714bd68e19171a755f7fd3d2019d7ff06024fbc65674de397e3b642d9c4a515af6d37b262135048262bb7256c50a05c5199ca678cc9494969313dc008485ead29871f497bd51eed5c7335ae5716dc7111f0475a9e9425a521401071a54522fec0ec7513eb21d4c9a8df859d0583f573c853f4039793184bdf3bd621a15ae7951b9acbb3d142dbb6a437b2a7e778e9d03587c5946f12048658275548bfb403b1a633a6597d9516481d5", 0xde, 0x4000, &(0x7f0000a64000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KDADDIO(r5, 0x4b34, 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ca7000)=@sack_info={0x0, 0x7, 0x4}, &(0x7f0000651000)=0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f0000283000-0x8)=[{0x6, 0x1000000000000, 0x0, 0x4}]}, 0x10) sendto$inet(r6, &(0x7f000055e000)="", 0x0, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000a13000-0x200)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x4c081) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ed000)="2f6465762f72746300", 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r2) ftruncate(r5, 0x40001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007be000)=@generic="00000000000000000000000000000000", 0x10) sendfile(r1, r5, &(0x7f0000001000)=0x0, 0x400000000fee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 18:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0xb2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000ec7000)="5c2d7070703176626f786e65743176626f786e65743073656375726974795c00", 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f0000cba000)=0x4) ioctl$int_out(r1, 0x2, &(0x7f00008e2000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) getsockname(r0, &(0x7f00007a0000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10) write$fuse_notify_retrieve(r1, &(0x7f00006f5000-0x30)={0x30, 0x9, 0x0, 0x3f, 0x5, 0x1f, 0x7}, 0x30) mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x7) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x80000003, 0x30070, r2, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00009f3000)=0x6, 0x4) socket(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000f0a000)=[{{&(0x7f000011f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c23000)=[{&(0x7f000014e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000023c000)="", 0x0}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00009f5000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f0b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000f0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f0000f0b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x8}, 0x8}], 0x1, 0x40000040, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000063c000)="00", 0x1) timerfd_gettime(r6, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000232000)={0x80000001, 0x4, 0x7}) 2017/10/17 18:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) pipe(&(0x7f0000b79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000856000-0x1)="92", 0x1) fcntl$setsig(r1, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r7, 0x0, r0, 0x0, 0x8526, 0x0) shutdown(r0, 0x1) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000508000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r9, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/10/17 18:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fdf000-0x18)="ff02020000000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000334000-0x4)=0x0, &(0x7f0000ae0000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000437000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0xb, 0xbfe0, 0x294f, 0x400}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x3, 0x8, 0x2b, 0x100}, 0x14) r2 = socket$inet(0x2, 0x2, 0x5db) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000356000-0x10)="2f6465762f73657175656e6365723200", 0x8200, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000fdf000-0x4)=0x3, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000050f000-0x8)={0x0, 0x0}, 0x80800) accept4$inet(r4, 0x0, &(0x7f00008e0000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ff3000)={0x9, 0x2, 0x0, 0xef64, 0x8, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x0, 0xff}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f0000833000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e52000)={r5, 0xfa, "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"}, &(0x7f0000ad4000-0x4)=0x102) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fdf000)="6d696d655f747970655d00", 0xb) sendto$inet6(r0, &(0x7f0000fdf000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00004eb000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f00001d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f00003c1000-0xc)=@nl={0x10, 0x0, 0x1f, 0x1ff}, 0xc) 2017/10/17 18:38:59 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "00740000000000000fff44944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3005f163ee3000167950080000000000000010101000300000015775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000000000004900003c000000000006ad8e5ecc436d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff5000-0x4)=0xff, 0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e84000)=r1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ade000)=0x7fffffff, 0x4) write(r0, &(0x7f0000fe3000-0xc)="", 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000840000-0x4)=0x4) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000b91000-0x40)=[{{&(0x7f0000ff7000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff6000)=[{&(0x7f0000568000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ff7000-0xf0)=[{0xd0, 0x199, 0xffffffffffff7fff, "f70fa98080992ee6b84421cdbddc44484b6d4926e1f3c63dcf21ef19a5d3024062d8ed014948de4df2f4748c69f35dff617297a85f1ddb3e8faa21ad90b782f8b4d889f5ef4665544e7c7a2e7df880c6738f7cb5a7683afe828c8084b438cb2fd46eb195879248986e5f65896c22f886afd1b8dda8d0375cca59bb8e7473dacd4591cbc97325da84b82328e4c74fc8d8cb8609352f0021f03cda070d30ee8959c22cfb428f0c0cf31acb639fdf1cf5568ff9f94ab715bf1a7d34"}, {0x20, 0x1ff, 0x4, "30786a23bbc72a184690783d"}], 0x2, 0x880}, 0x0}], 0x1, 0x40000) setsockopt(r0, 0x8, 0x4, &(0x7f0000e63000-0x6d)="9b4aab65abb13e0c802c27df32aeee2aebeadaa7fd4fad3c9e94096a33accffdaafe1bfbe46642d806ccb597047c94f53d05c39c5459193f5ed7725164d7da855d400873ad9b624ae7c267149b091c974c96bc3233d91d41b171de07370a77a5d8ede5e8d764c555359e55c356", 0x6d) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff7000-0x4)=0x0) [ 73.358166] Node 0 active_anon:341688kB inactive_anon:240kB active_file:13956kB inactive_file:25984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90624kB dirty:448kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 73.387602] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2017/10/17 18:38:59 executing program 4: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x79e3) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x40004, 0x84, &(0x7f000022c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e1b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x14) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eb1000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x3, 0x7, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dae000+0x1b3)={0x0, 0x2}, &(0x7f0000d9f000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000eae000-0x10)="6c6f0000000000000000000005000000", 0x10) r5 = dup2(r1, r4) getpeername(r4, &(0x7f0000063000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000)=0x10) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000e9d000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000371000)={0x0, 0x0}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000eb3000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000eb2000)={r6, 0x80000, 0xffffffffffffff9c}) bind$inet(r4, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x7, 0x8) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000a11000)={r3, 0x2}, 0x8) recvfrom$inet(r4, &(0x7f0000b8f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x40000002, &(0x7f0000caa000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xffffffffffffffbe, 0x4008, &(0x7f0000eb3000)={0x0, 0x0}) connect$inet(r8, &(0x7f0000eb2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r8, &(0x7f0000d56000)={0x1a, 0x1e, 0x7ff, 0x3, 0x401, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x80000000000002) clone(0x0, &(0x7f00004da000-0x1)="", &(0x7f00005c9000-0x4)=0x0, &(0x7f0000501000)=0x0, &(0x7f0000000000)="") getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xc) setuid(r10) [ 73.423512] lowmem_reserve[]: 0 2910 6411 6411 [ 73.441151] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:48kB free_cma:0kB [ 73.474419] lowmem_reserve[]: 0 0 3501 3501 [ 73.479635] Normal free:2884940kB min:36816kB low:46020kB high:55224kB active_anon:340696kB inactive_anon:440kB active_file:13956kB inactive_file:25984kB unevictable:0kB writepending:448kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:17816kB slab_unreclaimable:150992kB kernel_stack:6432kB pagetables:3284kB bounce:0kB free_pcp:896kB local_pcp:284kB free_cma:0kB [ 73.517919] lowmem_reserve[]: 0 0 0 0 [ 73.522705] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 73.543726] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 73.543735] CPU: 1 PID: 6271 Comm: syz-executor2 Not tainted 4.9.56-g5c73594 #66 [ 73.543740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.543754] ffff8801a30c7880 ffffffff81d93999 1ffff10034618f13 ffff8801a8686000 [ 73.543766] ffffffff83ab7ac0 0000000000000001 0000000000400000 ffff8801a30c7990 [ 73.543778] ffffffff814512b2 024000c233802d69 0000000041b58ab3 ffffffff8418ff9d [ 73.543780] Call Trace: [ 73.543793] [] dump_stack+0xc1/0x128 [ 73.543803] [] warn_alloc+0x212/0x240 [ 73.543812] [] ? zone_watermark_ok_safe+0x280/0x280 [ 73.543822] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 73.543831] [] ? save_stack_trace+0x16/0x20 [ 73.543841] [] ? save_stack+0x43/0xd0 [ 73.543850] [] ? __alloc_pages_slowpath+0x1dc0/0x1dc0 [ 73.543860] [] ? ipv6_setsockopt+0x115/0x150 [ 73.543870] [] __vmalloc_node_range+0x3f5/0x5f0 [ 73.543878] [] ? kmalloc_order+0x5f/0x70 [ 73.543885] [] ? kmalloc_order_trace+0x68/0x190 [ 73.543894] [] vmalloc+0x5b/0x70 [ 73.543902] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 73.543910] [] xt_alloc_entry_offsets+0x41/0x60 [ 73.543918] [] translate_table+0x21a/0x1e80 [ 73.543928] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 73.543936] [] ? map_vm_area+0x9e/0xd0 [ 73.543944] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 73.543952] [] ? check_stack_object+0x68/0x140 [ 73.543960] [] ? __check_object_size+0x174/0x3a9 [ 73.543965] [] ? 0xffffffff810002b8 [ 73.543972] [] do_ip6t_set_ctl+0x2be/0x470 [ 73.543980] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 73.543989] [] ? mutex_unlock+0x9/0x10 [ 73.543998] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 73.544006] [] nf_setsockopt+0x67/0xc0 [ 73.544015] [] ipv6_setsockopt+0x115/0x150 [ 73.544023] [] tcp_setsockopt+0x82/0xd0 [ 73.544032] [] sock_common_setsockopt+0x95/0xd0 [ 73.544041] [] SyS_setsockopt+0x160/0x250 [ 73.544049] [] ? SyS_recv+0x40/0x40 [ 73.544058] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.544068] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 73.544071] Mem-Info: [ 73.544089] active_anon:78924 inactive_anon:144 isolated_anon:0 [ 73.544089] active_file:3489 inactive_file:6499 isolated_file:0 [ 73.544089] unevictable:0 dirty:115 writeback:0 unstable:0 [ 73.544089] slab_reclaimable:4473 slab_unreclaimable:37955 [ 73.544089] mapped:22678 shmem:118 pagetables:742 bounce:0 [ 73.544089] free:1476577 free_pcp:409 free_cma:0 [ 73.544107] Node 0 active_anon:315696kB inactive_anon:576kB active_file:13956kB inactive_file:25996kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90712kB dirty:460kB writeback:0kB shmem:472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 73.544124] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 73.544156] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:648kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 73.544212] Normal free:2909252kB min:36816kB low:46020kB high:55224kB active_anon:315696kB inactive_anon:576kB active_file:13956kB inactive_file:25996kB unevictable:0kB writepending:460kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:17892kB slab_unreclaimable:151820kB kernel_stack:6080kB pagetables:2968kB bounce:0kB free_pcp:940kB local_pcp:380kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 73.544260] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 91*4kB (UME) 4*8kB (UME) 616*16kB (UM) 1058*32kB (UM) 580*64kB (UME) 264*128kB (UME) 151*256kB (UME) 32*512kB (UM) 11*1024kB (UE) 6*2048kB (UM) 663*4096kB (M) = 2909260kB [ 73.544361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 73.544363] 10105 total pagecache pages [ 73.544366] 0 pages in swap cache [ 73.544370] Swap cache stats: add 0, delete 0, find 0/0 [ 73.544372] Free swap = 0kB [ 73.544374] Total swap = 0kB [ 73.544376] 1965979 pages RAM [ 73.544378] 0 pages HighMem/MovableOnly [ 73.544380] 320236 pages reserved [ 74.079475] DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB [ 74.096629] Normal: 68*4kB (UME) 3*8kB (ME) 580*16kB (UM) 1064*32kB (UM) 581*64kB (UME) 265*128kB (UME) 151*256kB (UME) 32*512kB (UM) 11*1024kB (UE) 6*2048kB (UM) 663*4096kB (M) = 2908968kB [ 74.116383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 74.124945] 10060 total pagecache pages [ 74.129029] 0 pages in swap cache [ 74.132448] Swap cache stats: add 0, delete 0, find 0/0 [ 74.137795] Free swap = 0kB [ 74.140784] Total swap = 0kB [ 74.143766] 1965979 pages RAM 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$urandom(&(0x7f0000b6f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000188000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x8003d, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c59000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f00004ef000)={0x5a}, 0x8) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x1ffe, 0x0) fcntl$setlease(r2, 0x400, 0x0) connect$netrom(r1, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r2, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000828000)="2e2f66696c653000", &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r3, 0x49, 0x120800f) fsync(r2) r4 = open$dir(&(0x7f0000ad0000-0x8)="2e2f66696c653000", 0x0, 0x180) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f00004f8000)="8ab7", 0x2) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x0, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000171000-0xc)="2f6465762f62696e64657200", 0x121080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e88000-0x8)={0x0, 0x1000}, &(0x7f00001c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000488000)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc0000-0x4)=0x8c) add_key(&(0x7f000085a000)="73797a6b616c6c657200", &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036f000-0x1000)="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", 0x1000, 0x0) getresuid(&(0x7f0000f91000)=0x0, &(0x7f0000ea7000)=0x0, &(0x7f00004c3000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000a3b000)={&(0x7f0000cd7000)={0x27, 0xb994, 0x0, 0x2, 0x101, 0x100000000, "fe90e201a24f99cff965379a1c6373940393ac9641f75f08e5715c55dc766498bdcee18558a9fbdb348facfe28116abe10a139e5a317e3e69f524cba12100b", 0x5}, 0x60, &(0x7f000061e000-0x20)=[{&(0x7f0000014000-0x7f)="91350e0351d643c7683c53cbb9b78e35826e179b6118ab29ecdbc2c9695e517ebf9ac15dfb20c60864882473f7a573f73bd102c039c4fce754b17bda1333d7a68280def29cbb2dd57157833682f899e06546e08148d0fe02f88ae21b55a16442569ffd46945bcd1c38e89c994ff4c363a6f7703f21b8c022feab89e1363d18", 0x7f}, {&(0x7f0000796000)="9e38432c4e2ae1f707bbef0eab8ba4b63a5bebc18369f09fe189aa1c0873b2637dc672494d0698554caaa88b973a63a38fb0d46913df12a782816948f140490dced7ff278090013c34d61b5799bf2642191b6841995a32696be6baf6e1afbc68ab1165735041d129906c018746e4ecfe5a31b6dbce15bcc99e7f0da0a1b9b22aa5276f6bebd6d626f72fa86846f735c60f4061ec317f2de044e533b71c88b55b9fc923af4ab68d80965b5903cd0358191b2e8765ea2427298bf8a99148810f5931d8c634d2b27043dddb40b824", 0xcd}], 0x2, &(0x7f0000beb000)={0x78, 0x103, 0x3, "9d7bbfdd13867bd84c8ed418bbffa76251ab2bad74ba5c52c28b6805dd0ced8f4d2660b5d7686b8b1c299c029d2822e39cc3f3c1d170040cdff9473e873f3eb067613c7fb018bd52143a93c1c99cdbc469cd06158d3df874f4cedf2af7e45330e45e9ec8cd32"}, 0x78, 0x20040010}, 0x810) r2 = getgid() r3 = accept$ax25(r0, &(0x7f0000867000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000+0x197)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000db6000-0x4)=0x0, &(0x7f0000000000)=0x0) fchown(r3, r4, r6) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000085000)=0x0, &(0x7f00005ba000)=0x4) request_key(&(0x7f0000371000)="7573657200", &(0x7f0000184000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bc000)="2f6465762f73672300", 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$netlink(0x10, 0x3, 0x5) setresgid(r2, r5, r6) r7 = socket(0x11, 0x8000000000000803, 0x0) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000ff4000)=0x6, 0x4) 2017/10/17 18:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f000061d000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2000000) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b61000)=0x0) rt_sigpending(&(0x7f0000571000)={0x0}, 0x8) write$fuse_init(r2, &(0x7f000000e000)={0x50, 0x0, 0xee1, 0x2000081, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r1, 0x540a, 0x3) getsockname$llc(r2, &(0x7f0000dcf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000991000-0x4)=0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f95000)="04") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000f62000-0xc)={0x10000000, 0x4000000000000009, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000a7e000-0x4)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f00007c8000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000e14000-0xa)="2f6447762f70746577df") perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0x72f, 0x0, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000cd1000-0x8)={0x5}, 0x8, 0x80800) r3 = dup3(0xffffffffffffffff, r0, 0xfffffffffffffffd) clone(0x0, &(0x7f0000a53000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") fstatfs(r3, &(0x7f0000f89000)="") ioctl$TCXONC(r2, 0x540a, 0x1) 2017/10/17 18:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00001ec000-0x8)="2e2f66696c653000", &(0x7f000069b000-0x8)="2e2f66696c653000") 2017/10/17 18:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="22264adc2b88b2424d89336d86bf5540b558a11ff8ecd55a42f127044aaec779fe9c1d7ce660d5de5a9bcc037f3df26fbc582b6e0a24c77651b38a2587cb34d69a9912aac9d1e8568011a44cab3681697988092699e691b7cf425363221dccc83f5218781784ddcfac23ea457289f5ea1141d03caced5d1714011b8334df019ee7b2e78468") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x3)="6e7600", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000003000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x6, 0x9, 0xa0, 0x20, 0xb, r2, r3}, {0x8000, 0xe0, 0x3bdf, 0x3f, 0x80000000, 0xa000000000000, 0x2, 0x1}, {0x4, 0x7fffffff, 0x4, 0xb0}, 0x9, 0x415, 0x8, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xfffffffffffff8bb, 0x7}, 0x11, @in=@loopback=0x7f000001, 0x76c, 0x7, 0x2, 0x1, 0x8, 0x1f, 0x2}}, 0xe8) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sched_setscheduler(0x0, 0x0, &(0x7f0000003000-0x4)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) r5 = syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x20101801) r6 = gettid() fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:00 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000630000-0xe)="2f6465762f6b657963686f726400", 0x40002, 0x0) mmap(&(0x7f0000d3b000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = socket(0x0, 0xf, 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000373000)="2f6465762f6877726e6700", 0x600000, 0x0) ioctl$TIOCCBRK(r6, 0x5428) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000fb5000-0xa8)=[{&(0x7f0000dd1000)={0x27, 0x1, 0xfffffffffffffffe, 0x7, 0xd89, 0x28d3, "5ed539fa05bbf6077cabb77d40d0cd349a24cf1b51951135ef44d5478448fed6ae3be257af261e2aa7406a4f95a7c75284514476136f072e7c198631d75421", 0xebba}, 0x60, &(0x7f0000fb4000)=[], 0x0, &(0x7f000053e000)={0x50, 0x3a, 0x9c7, "dc96ae3af71d35bd3ed57fa9369a24d08062f2acfbf536f67ad8c09aeed0019832306ff7d929db64b10895e90a9e8dc717187788c9e2e46c63"}, 0x50, 0x815}, {&(0x7f0000e86000-0x60)={0x27, 0x1, 0x0, 0x2, 0x8, 0xffffffffffff8001, "c76beb44e4af2be667b548e5f9691bd6703a25efdcc177c8ff69014ec00a9987dd09eb78d035a9e058f26a6f8581eec50f4ba7d98f72056738252e80c4bf95", 0x618}, 0x60, &(0x7f0000fb5000-0x40)=[{&(0x7f0000fb5000-0xdf)="57299b4a0da3056bbc13b8857357dffe65e45dd316fceb07e0abd6fd612adccc47e55f4e06cdc2a96a2ea61974d8e30548eb873123b8d7d16b639b384427c0b4139cba091dc83711251d3e18111e0d4522bb428cd2210acdbfb0fe4a0028c99b8a13e5ba67308e0ae1a955a5ee573c818d4563eccd8b4dbdd0bda50c527c54c5a3fd7a2f50fa2d6de56bf05677d26e742d217180ada3331754b377e592607d5a9e8ec4eec70b327fb6833640755d5c91efe7d8e34a493bee740bcc26cf96ba03eda1cd04db26978d0597d362abdeb63f6165f7abee05497ce4a8a903ecd0fe", 0xdf}, {&(0x7f0000fb5000-0xc6)="28aeada8bb2ccb217a474b8ca2ef8f757613b4b2c3b78d5c6ca509e07fb67900a2fcfc94efc3f42bcf1ac379ca8711ea80986b4f490c7cf7f67af46c82b7c9dae5080622612690300dd0b7e0c82603309a4964c0da85c14fa14526467d63d6f93e35355b5a3751dc108a550bcf6964f96791aa7c6094e3c077e757084adeb24a087ed9880e907e33e425f8e4ed20241aa9ab06d68e29a82b542a3a9330b4648d940df59c537884f790a4c1cad81205a9ab69815f453a8dede3a2bb196938c2599a67080bfe86", 0xc6}, {&(0x7f0000fb4000)="8ef1b50f3e27a3a1e0b9ada16bfeb333dc3a2582fdb3cbac2e9a7000021d4a6f7a9edb72", 0x24}, {&(0x7f0000fb4000)="0784dfc1afc75ce74c286b038473061ec005ae8a8d6f4ffe7931f8ec9f1dae29e7c3710f337f880c877af361e772635fa57f90df423578c38feb6b50416b8d40e0441ba95be018ffbce2e55e8124a6874810c0d57c61f8", 0x57}], 0x4, &(0x7f0000fb4000)={0x88, 0x189, 0x2, "403c62b6eb137c4123f433dfedfa74d0c5ea0613cec7097310c7b8b080a764aa6aac346ab3719c6cfc678f1919571857e5bceda8b1c846f485ba33e58ddf5ec1f13fc94c6e2be76b55700535431d04382f827eb7e588456bde6000eeb0c91f5159d467931c2371e37aa67c84539e0cf0e7ded4acc5957ba4"}, 0x88, 0x4804}, {&(0x7f00000e8000-0x60)={0x27, 0x40, 0xb4f5, 0x7, 0x10001, 0x6, "ca7b3d727535398236d0146d99ebb127a61e73737c941cededaa9d07f5e7b4aa4f2de06af9b28491db1afb6e53d7ac30ae52d3b04bb7afd9ef7bb130b96f2c", 0x0}, 0x60, &(0x7f0000581000)=[{&(0x7f0000f35000-0x97)="576021d9914c876d236cf0b9c4c14c5f3ffef61ee3675591793c03232b812f6e05e22cf22c622730f4e6abc03c59a07db144a1801370c40508008bacdc50c1272334334654340a08bb46740b1110d20cc46874b68397d14c16e7e0c3169bb015a2ba66cd7d09754b2c30f6c784e4622a7eade555b124bd7bc6389752cbc053745c283ecb8d83b41b5fdb3a6044cb8563f832bc86f6ce13", 0x97}, {&(0x7f0000fb4000)="b6a63a2b05cec6f11923758d3dac323aa7bafdcd6475862ba75d7e9edcf470380cf8403ce8267dc2b72b4b2ac077ff6218", 0x31}, {&(0x7f0000a47000-0x3a)="4d30f386182fb11cfaf4951199127c9c5217330e584c30e68d0b65b037c5b85421f1508b77dcdced43b14ed4fa4869198da2880c3abf0a9f2539", 0x3a}, {&(0x7f0000fb4000)="cc255e0553a62e281a7a4733114bd871f6e2be00167f783dad1257ab0a3cf67fd68ed99ec586d573778a0271d2640c9cb0f2c17efe04e54d1b3508bc68c1e4061a92c879db9250cc06498872089bc23b84b35d676952236ef1e7ac3913f052047152e1f94b983f5f0fe4c1f9b5271585c1b41dba97ce437fe918f92f6bbe20", 0x7f}, {&(0x7f0000fb5000-0x3d)="2af0b183eff554b85c226b20e5da6e4f3dc2990f6029e5198f77987af4513df2d88578e69273ef4f3ee0ea804c1c5b0e70123cdf9fcba539575e5115a3", 0x3d}, {&(0x7f0000fb4000)="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", 0x1000}, {&(0x7f000083f000)="2113e8cbe52a242836f84a53591200cfc5386fec9a4c2af811ade5c9f4b7d0693efc75b65810086c0265d1905dab0172f23f66366794c115324116a073c123ff97ab73fc17a66e44d5d92096f28f6246de9cdb7243aa52a2871c235fe5738bf18c83ad79445fd766f147e821fe733cb674f6b936", 0x74}, {&(0x7f0000369000-0xf3)="270d19356bcb7b496fd95d1ebd8e9dc0f539d31641e46fbcbffdc3b31d40628a759b7f1ef946176afe7b22e9f1d9e353dbd5a3797d14cb1f5e326085f70656e42cb5a65e78f7a7e270ecc668f715771f63cc99f7fbef189ba81b86c4cafead4fe804ccbf07cb859114a9c337f729998511886f2f71dc19e112291a10ff59338d6a4981dc394249e779d2039f90eb71d51733e8d966353bf8e8952626706149774e13a36325af10fc6ab40812efa29fbe27319474d399184b23cbe51851d4c66a6eb7ab51ed530484a653d829fbac6a1372004ebf5d1710a46b2d3e99c80c78a141f882ec5384af68e28208f7efb03db31f5a9d", 0xf3}], 0x8, &(0x7f0000ad3000)={0xb8, 0x10b, 0x3, "14407c59184a9c87bdbacd2388800602f2d25a91400df8ce4a6237ff2c8245f3f3deb1b5b0ea463b580ae438b6f9c2f66f47841acf9018e467c495c10bf7943cf6eec8cf2350e77bae9edbee5280cf1dc694ee5ee22132f6683e5234100460a8f2bb2c92a53da17472d0c564cefff7e50052ae3beb663a0a93c5a20401c24cb60cb1935066342b3a8d0e119f6dd458e188cced1d0b383e8582c7a878e5b8e0bddcd10574"}, 0xb8, 0x0}], 0x3, 0x800) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000f7a000)=[{&(0x7f000079d000-0x20)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58e8", 0x20}], 0x1) 2017/10/17 18:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000-0x4)=0x943, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x11, 0x0, 0x0) r8 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x200000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x8b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0xfffffffffffff1fc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1a, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @nop={0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @fastopen={0x22, 0xd, "09b38d43cbd44cc34a891e"}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0xff, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x200) syz_emit_ethernet(0x40, &(0x7f000000a000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x2, ""}, @eol={0x0}]}}, {"0069"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x9, 0x7, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r5, 0x0) socket$inet6(0xa, 0x0, 0x16d9) r6 = socket$inet(0x2, 0x800, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x886c, @ipv4={{0x18, 0x4, 0x0, 0x200000000000, 0xa0, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@end={0x0}, @end={0x0}, @end={0x0}, @noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x20, 0x6, 0x1, 0x1f, [{[], 0x1000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x10001}, {[@broadcast=0xffffffff], 0x5}, {[], 0xff}]}, @lsrr={0x83, 0xf, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x57, 0x3, 0x10000, [{[], 0x1}]}, @ssrr={0x89, 0xf, 0x10000, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @end={0x0}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}, 0x0) recvmsg(r6, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000a42000-0x8)="2e2f66696c653000", &(0x7f00005a4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x14}], 0x1, &(0x7f000072e000-0x38)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) recvfrom$unix(r1, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000096e000-0x12)={@common="6970365f767469300000000000000000", 0xbe5}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000056f000)="73797a6b616c6c657200", &(0x7f0000ae3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f000048e000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) prctl$intptr(0x29, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x0, 0xe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x8, 0x1, 0x138}, &(0x7f0000a1b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000413000)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf96, 0x0}, &(0x7f0000431000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cb000-0x14)={0x0, 0xffff, 0x6, 0xfff, 0x2, 0x5}, &(0x7f00003ca000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077e000-0x10)={0x0, 0x4, &(0x7f0000626000)=[@in6={0xa, 0x3, 0xa4, @loopback={0x0, 0x1}, 0x3d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000899000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb0000-0x2e)={0x0, 0x26, "feaffd75990d4b94ab08c91931a85dd184d921624ff858b294e483ec72f2fce307f820472a4e"}, &(0x7f0000836000)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9a000)=@assoc_id=0x0, &(0x7f0000afd000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000147000)={0x0, 0x847}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000413000-0x8)={0x0, 0x5}, &(0x7f000050d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f52000-0xb8)={0x0, 0x6, 0x87, 0x4, 0x7fff, 0xff, 0xffffffffffff8002, 0x1, {0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x20, 0x5}}, &(0x7f00002cd000-0x4)=0xb8) 2017/10/17 18:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f000072a000-0x8)=0x7) r1 = creat(&(0x7f000058b000)="2e2f66696c653000", 0x44) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000092a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000618000-0x4)=0x1c, 0x8000000080000) r3 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000936000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4bac6d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0xffffffffffffffff, 0x8, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x2, 0x3, 0x0, 0x7e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000be2000)={0x10000000, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x803, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r2, 0x406, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x4000000000008000, 0x1) setsockopt$inet6_tcp_int(r8, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) getuid() fstat(r7, &(0x7f000037a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cc000)=0x0) socket(0x10, 0x200001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00003e9000+0xb4c)=0x112ecf911) getresuid(&(0x7f0000ba6000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000023d000)=0x0) write(r2, &(0x7f0000af6000)="220000e5170007000100f5cd090005000a0800a000000000001a000004000800000007", 0x23) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) read(r5, &(0x7f0000532000)="00", 0x1) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 74.146840] 0 pages HighMem/MovableOnly [ 74.150795] 320236 pages reserved 2017/10/17 18:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b2b000)={0x0, 0x989680}, &(0x7f0000de6000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x12, 0x42, 0xfffffffffffffffc) connect$inet(r3, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r7}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000015a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d56000)=[], 0x0, &(0x7f0000288000)={r8, r1}, &(0x7f0000254000)={0x92e9}, 0x8) r9 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r11 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000bdd000)={r12, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r9, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r9, 0x10000) ioctl$EVIOCGREP(r10, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r10, r9, 0x0, 0x72439a6b) ftruncate(r4, 0x100000000000007) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f0000bbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000888000)="", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pkey_mprotect(&(0x7f0000837000/0x4000)=nil, 0x4000, 0xc, r2) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 18:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000055000)="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", 0x1000) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="", 0x0, 0x0, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) 2017/10/17 18:39:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000002000-0x4)=0x0, &(0x7f0000814000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2b000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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(&(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) recvmmsg(r0, &(0x7f0000003000-0x40)=[{{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="000000000000000000000000", 0xc}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000002000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9b47}], 0x1, 0x41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000003000)=[{&(0x7f0000005000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000003000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000005000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000005000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000005000-0x8)="0000000000000000", 0x8}], 0x7, &(0x7f0000001000)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000005000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000005000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000004000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000005000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x1) 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x6, 0x0) [ 74.203973] device gre0 entered promiscuous mode 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000061e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x10) r4 = accept4$inet(r3, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff1000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000062000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000ff3000)="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", 0xfff, 0x40, &(0x7f0000f4a000-0x1c)={0xa, 0x3, 0x10041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ff4000-0xc)={r5, @multicast1=0xe0000001, @rand_addr=0x1c7ec9f9}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000ff0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c89000)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(0xffffffffffffffff, 0xffffffffffffff05) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000c42000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x9) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008aa000-0x8)="2e2f66696c653000", &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000ff6000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aec000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000974000-0x73)="", &(0x7f0000214000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000-0x4)=0x0) lstat(&(0x7f0000532000+0x6f)="2e2f66696c653000", &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x280000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000007000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6bd515d4e87e168511468c10e36abc90"}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f60000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0xa, 0x3) r8 = memfd_create(&(0x7f0000001000-0x2)="2700", 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000059f000-0xc)={0x2004, 0x0}) fcntl$setlease(r8, 0x400, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000100000-0x20)={0xfffffffffffffffe, 0x2, 0x9, 0x4000000000000003, r1}) shutdown(r7, 0x1) connect$inet6(r5, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000e67000-0x4)=0x868, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) timer_settime(0x0, 0x0, &(0x7f0000043000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c91000-0x9)="2f6465762f72746300", 0x81, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ab8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c2000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f000023c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x2, 0x7fff, 0x400, 0x33e, 0x4, r10}) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x49f4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a77000-0x10)={0x5, [0x0, 0xfffffffffffffffd, 0x4, 0x9, 0xfffffffffffffeff]}, 0x10) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000d26000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") acct(&(0x7f0000195000)="2e2f66696c653000") mount(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f00003d4000)="2e2f66696c653000", &(0x7f00001f5000)="6365706800", 0x1020, &(0x7f0000a4a000-0x51)="288427e784f416ff4b73723156eadc1e4dc676fb18e4bf47e67289492f7d93133ba54eb88bbb7dd3d3cf03c97a0caac28922dc70c4618f15cf7797b36f8d088d1373c63ea839187227dd158d9e1d655dc3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) fstat(0xffffffffffffffff, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000ab7000)="2e2f66696c653000", 0x1, 0x100) r2 = getgid() lchown(&(0x7f0000858000-0x8)="2e2f66696c653000", r1, r2) 2017/10/17 18:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d27000)=0xc) getgroups(0x5, &(0x7f0000fdf000-0x14)=[r2, r2, r2, r2, r2]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r3 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000bd6000-0x4)=0x3) pwritev(0xffffffffffffffff, &(0x7f00009c7000-0x10)=[{&(0x7f0000d89000-0xca)="15d9745d271b480a745d64db350c7afd3afc240d35022e6e30ecdbbe259142f99d231a863f4017516dbc59fc835b6087a694505f7fc9c0bc36c24c5d977ff9b87692818744b6f4eb05d823024d3f0008130d0591c52399ee9d1751bcf61397ad77067b635848a374160c5a7c000521d8808181d1950a922235755aa7bf4b9db3c7ed23b6acbb5a1d80e735ace05a1ab5df20b6a67700a4553ee9510b1cd14f26ada19a1f7b9a83fb2421274d270d44237626a21b27b3dcc49ff6d340b1cccf8cd347cb88e98acdcdbcd5", 0xca}], 0x1, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4a000-0xa)="2f6465762f70746d7800", 0x104000000102, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r4, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x203, 0x0, 0x4, 0xffffffffde2c49b0, 0x7fff, 0x200, 0x8, 0x0}) writev(r4, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000825000-0xfd8)="c176b0470cdcd5b42f7fa8fe9f1b6d66a4e660f0f803e14429f5ee59ee2430d892edd8fc685d2b5de05351b45f293c49b7736b4c1d3b5cea9fd10d8934be10a67224004dfb38e15864f9c0c0b0afdf1a9862b231b1b6442ef4ba44f3092796dab03e05149c57f04fe0757e06a57b7040ff4ebfbfe4da83dec09b83c39b78951193e59b0cc6a9d2f6fc8136ac7d908289fd7c15c6d791e8ac3f2d06613f7a70887da43ea55b985b092753e66bb830915838fa6d6b3111730fc8f42c650a07c8faf177437c7351deaba6c2a5930a8a3b01615d534c2ca98cc43c6880e406fb30c726bb763edcdae80f0bff927383cfda268c606d0a358ebcdaa1653dd9518f0dce59d5b2e213ea20a4c473b051dad93eea3de0ecdfbbca4c6ac5d1b8ea12869f716cda36be298be08509d76a7db6ec4f7e0b7619959def7ce66b1ce1dcc2086bb22c359d4f0792709f5815f12c1303e5afa372e7e2b04c5519ac9c890b23132b25b053cbb3d1ca63ad86cb380a64fc581501711883c11f49d1acdfb2adbdc7730655382aac8f4bdfb0358c207c6b5ad708af0ed24b169b87eac33e6a0ef73ccbfe33f7b8a2ea1562e13dd6a0311be6f1982229fc6b7cd44b1a4395b21001d24b8b47c1b8bbb0784a81849fa8e0fb23d92745383958ee9d2d2f21c3a2c069dcdc5adac73a47a8a1522f60347295bf2cfa8d70fc3dbae9196986ef24816e8d9f44638d4e431c0af4d2b16c728246d0a736bf2d987dfc38434cf10fcb60c30aab693730bd404095e3b068d5a7c1353c8375be849eaf8aadf46a21196c89e79a325fb01d2e2648c128f0fb5d184d0f81ed120e3d6c70d0468e4a1e378784251a1e4aa62654baf4bf85008499549a29269179cf0b1143c4b6b30f8ca37424272e95d5ea03d96d80e0ed7d2925fd9312d6f9102b79c18447e7eb357e814316553b7b01492daf5cce84f8f4ebe484ff1abdd6576360e52869582e44579b82caaa59b1c1a1d7283e98c36c232b90c19c588c71134bda07809d9533570b1d0763445990346d0de144ff02c0932ab0586f1f51ec66d9d6ef8d11d8914d925d6796b10f2fb47832afa29952452290d9d58f399f1ff87d5dfbb9752d7e039ba598d88c4d98a127367115f14d16eff2b4b45e6b4e45adca94840a6cea22a8ecd0568cc8316c4b9b7afadd8b6496047621ace00db77559eb108b385cd77e0292609af19f9f8ebb6be4ef4e83bb67330f91e8d85ffe59098886133375be0bf0c556513fadb0c603e6aa42d06c4f973819630df2da137e13e0611d6e0b6f5cd3e84607d9551b42ac3c6017108bda588b8d94736f2a59202ba5bc14920c1ad912a0876e8f222ee9fb08b72b99fa34bbdcca22d38d2fa6b2c7c213efabffb80d3ed00a426e591f0077688404b30fe874e48c973e83ce9f3199e37bdf2d5b9b89ab57681b66675c1cea99d08e9277273b728b69fd99b29800c8d7a22e1b1e6d9e6066268ce6900ceaab3f3e15b66aed7700883a4e79d3b026c0e6606fca048e7b4511b65774c8472aa08791cfcbb20e3d52082143eb4bf42cfabb98b8b4c7a4cd1cf39ba31a6eacfbd8e73954a74351a9306f04e3e0c146d54ee90462eb86c7075942daf1abe30b67903a46c753c9596e74c56d17877b312585888559cc7e61bab85286edf58d0d722e310e886530346057300093165b432d50e9a8d0e8571a2476c21518988949a3c752f9760851921b5eabf52297b6b4a7b90719faf050ad43487f3f47fbbcc47b9dca9c816f8bec353763cd9e544553302bf129094c9bfb1df365cfae94be4aa17ac793d7adb1548f7590db6735243eb3804a7ef9f8eba66b920d0d33a7f26459a29fffe0c7de8b91c9f027c2e472021f368546beb24b9d45821d909d93d364e494cdc8a56fccc422a5f66a2577c6b5ad0477771fe1a4445ccfaf70b8f5fa7ba9a42d6b3a52070cc75ef5c92adcb98da57835e2f3cad4c15444d608dd6f2d5ae8fd855a1a53399db7f90df7395df929b83125be50333eec015b441bf9e0b8e87cc0008262e530146631dafe66faac02665d3fbc46e43caf36f2b8cbf233b5eafe9934d8f654a3be4e3308abed7896e2522b4d652decc75d82e1b5fd34d0487cb88e6349ea673fe7e65dab8d31220e3ad75bfee70b8cdfe8c01e7d6aa7f46f87006d8c093a9426f386ab87d93fd8eddf754636db26e4c88b6730fcfe6a8a630e39bb377618f42ca68335b5e19a624da42c1bb58eaae07fecc961d433961c04727a87ba89facd9bc082d11a5c136c3304fec80facf5010b556f7a0d11d18dd3e29f46d505099708dfb6e738ad096b8dfa4380465b8658c0a66c2d8482afbbe8a439e4b64b985db74bc1dd7f2581b120541acf5df4241fe2b4e3c8af646c02a424c940c3f48a03427c3e0a7d880744d4e4e33858b937298afe305acc7d18d4a7a8db4d9794638935e6dfa6f79bacb4798a38e79e97c47d1caa17900efa57d183fe728d7114b9f64536d1484ecd84b0016d024013bd1568c9faa038e39883bf2f81690969874d3cc03f40f11f118102379dd7e9155cf191af4b6a48c0a071c82191a6c73face47776e3ea12251f96203f0bc741d5326668a270ee0274fcdc5626c942f6b736fe36cdb5232d2f7387db6f349e6cb0c3d595c8b8b4e7a1c9f0d2b6d47ec55ce75aa6559bcaff557547f5cb8763eac5cffef43e7372c4f46c54fbcfe69ce380272265e3516f5c55466722bd08dabe2b75fee4fbfdcedf6d1cb8541605e8e7970364f0e30559d932d5db32b7512840b8e3d62f479e4bed7a357e01bf7e8910a3920b3f36525c2623f65ad2624c2010308a5f384b8a2ab6aed40bda0e6287bd42b9eafd1ad3a42588475751fa3c30984cc248f8e24691166447ad3d997d2e02c375a2467d302b7a374a932fc196dea9c5b06c8aebf731f9bd114436ec36370cc20cb1954ffd7f72f4ae1908ab74bcf42c6c98acd5f8c59f0f5aefde9df7992b8bbf9aa64f89ce9a90a61eea91fe2440dec3c3dd1e8ed3a198d667f76270a12a75ea58fc894f643cc1e1a1deb12c1ab5a182cb2332bccbc7fec000ab0405429b61ddc32b9bc1a827a58ecea2a0fb0252712a07a251adb3448feb626b95388f9548264299a57dcfe83b8188eb5814cdf8948c046f46537f67eb0362af155798fe46c17ade0ffe85849a83a00bfc03fed06c29ebcbe5a27fe0a9d3b243769b30d75cc9e816840c68a9db30862b2f2931e5b266d8cdb1fd9c5389f44afb75c37df38dd7c58b7421510e9f6b8b81227db587bbfa9f2d44ae8af7f84f1e3ad89ce3763e293aa270cb9d29946ac6bec0251dd5a4868acd3f678e8d6d4b7f9d061e022e08e663dee2a740136c940bf04c9f37ace8a12864a0efc1b23313654d6bfa078ec82bff841d5e7ff2b219d99f953a59b787677c0848f49824dd32aac36f58f45a6286fa41071ccff1e795e13fb6cb4618cec845669b8ac31d2381e5f56be2f2ba887061d45775dae2b717c7d2a033a440591ebc0b52596571b12c533fc0d7da2adfef335a0a1153d5dd33f92d3778425dcd44b6b85281c27af0ef7f70f299e67ef78f8ecf1d54ffd42610f56f4b515a5c4c5baee31452ebd5c693849c301711c9e81757bcd20bd7ce286526014d9e0435d663060d29c00fcb441d6c4b00ac8d5919c739d57fa0d5adee52218086f9ad14019d62852c9b814cfda044d52048e3608f8e83a4a1e38c16d5c49c79da37b64ef151de462574bea45a19d2a56e7ba1fb228be7a594cc69f8fcc74327e34aa4cd3f34b6ea7b4f573d04f74fc5d5cc471bc438fccb06c7678cd2f63b55372b4c21c7fb32cf3accbbdf4bd6747f374ff6d2d7686f95ef6a2554c4426c76f39023d07d4b4d7f622a1773b81f0f2a42415d1a2bb21b455bb6962652530a056bda8d7bacab126617d6d95196dddefd327a14a33b906f5279fba96809bf92206cf4eb58a9fe31e07dd0998fc0897b8aa8dae7a2828ff45361e33b27564f7fddb0fe10a656ec869e0f5172c3d28b153b59e59c4af75141160caf45aa4fe529684efe7cfa8205921e78ff817e80a095981cb7d00adde9b4e69195445c7c84cc73fe522e95c6675b35a13d37160a20c0113d572a4325b6dc526776835d0fe69bf52224025df5c1b82c531ec461481a011bc4c7c1e2f779d626b61978eca7cab510ebf3a2eba24e063c339455d4d752934274395a55072ad915777adf277357c7c01e6ffcde7300cc1084b11c59672a8fd871fa1febfc7ccf6bdee21cca8c91bfa4659cf9e581a7ba633af3db7359fc16795e5f35f002a7ec1982e6c7c0e6771c94c97992e26c81f70bdd3d18cceaeeb4fe025eae74c80ad2885658b251a7885c1cbe4c1b40c13e9b47adc654ed53aa8e3fb58a29f0958a4791af62274ff6ccb84cb49b43698fae099497cf293699cf551b02357d738911d4b07377d4a78e7610e1e976131d658bcdc8387d6a0bf00120fd8b101c16ac1e242e41790c607b31210eaf418d01a72cc406127742c77b7c329ba1b07d1c242f9738cc28cbb2b46a9b871572dbc28059ff03c13766768deb9fd659ce53317a26f3a71fbfab2b9973cc6e792a884ba6e570fe8a351f3a4146fc353bc06a1e6a5ba561dceea91820ab51732215c85e20b2674bba361f20c1dc579570acb8be1e7e73c12aa17fae6995524ea5aa80fcec347727e63ec512965bf654e4bf4b6a4bdb16e6760291dd0e5665a88e262f2cc0158a35b26dcb6b71b6b29f5e1c6746f3dc84f6fe43eda6405db0fa1a4306d59ba8f05e6788b4bd2dd4caebc6c83f7ffaff00838f413732f52cefc110ed8d2772baf252800d0795310a00b8bbd01996ad59de2eab74a4c15a70ded1fc9cb6720333bd3380b33cdeeb916d7bf34c8c8553e942d0b5572191ada5e5819a1eaa0021b74e0f374da64c534a02b83fe57cb9ac343f91980694e2fa5a5f9e2887641a99d65c95e556d6b64b598509c6a46eae028337d8750d932e20dc3b1e5a3e1d5fe02287f97fa04ff23322c7163ae3f7bfd8f7d91d653323c6eb76ec438812985a0c25baa75580755600fdd7c688ffff8727c54aeea1c565396a5e1b15c3e09ebf6a17ec9a97925cf9079e2ed6a3ae122ca890816917cf3757fd305a173b5701e8eeae3fbee9d9b646a357d60e594f33087c88c273452f499b354969936459aaac00f10bdec1a80d2121aa2af120bf615532454249aa335eae1d8e26bf05d711dbd549a18cf4ff61f76ce9af945c258c4cfd4ac56c95a70332aba4dd211637b51b335c7dda9fde8dbb6002c1e7b618913312f667c1870bf535c2632bec2f5203e14479fd780e031185e31a57ebaf449e1139bd049d0ef1b652e76c67344b53a616dac6894a4fb7d50fab5377ddced75a428f785b54214b53045dcfaadc8816a67818d7fa9a55cba9b1b28a4c4611dc43128100ccda6701ab0ec9cc6c51f1114ba56d97c4d424c000a780669357d52dff081a0f79c88841ab7da4581151eb6b0d32df10db3ca037f0f83455c6cac4f4151f67626f6a60698720dbf5a67cb8da4c1f3df3afa8b10b42dff62c9e4e52b0c3f58817d781e152851c788652b91850eb226bbd7af5b7759fd064d02d84db6c1e05b7593f9fcfe1a6a2551ce3cad862fb27f5eda92df54a653007758fa4e956b6af1a34e00c1bd71083e74fc4d1d5433f03ed0548e8cf8fa12740c31ce6bd49e9b13b23a7a8edb3c46cf5c2eb548766b7a245f6f084514ad0a2e3", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000bea000-0x2)={0x7, 0x0}) getresuid(&(0x7f00000bf000)=0x0, &(0x7f0000289000)=0x0, &(0x7f0000387000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, r5, r6, 0x1cc8, 0x9000) epoll_create(0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r7, &(0x7f000019c000-0x10)=[{&(0x7f0000edc000)="00", 0x1}], 0x1) ioctl(r7, 0x4000000002283, &(0x7f00007c3000)="3c") wait4(r1, &(0x7f0000764000)=0x0, 0x1, &(0x7f0000d38000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f0000ba7000-0x10)={0x0, 0x0}) write$evdev(r7, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, r8}, 0x0, 0x0, 0x0}, {{r9, r10/1000+10000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r4, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0xffff, 0x0, 0x4, 0x2, 0x7d287d43, 0x5, 0xffffffffffffffc1, 0x100000000003, 0x0, 0x40000003}) socket(0x205, 0xfffffffffffffffd, 0x6) ioctl$KDENABIO(r7, 0x4b36) sendto$inet(0xffffffffffffffff, &(0x7f0000d5f000-0xe5)="7fc60ccf5d483f65c2ff3120d16e4fe4f7bb0371bd2ab9e26c366ecdbf0fa381d02f1372327904f48b16a0caa76add1d79e6c5ec130d47a0099ff2daf5a37f949faacdd1b396fe6430b2db3bdbb41d59ebf8c8fef801ff75292881446db7dac0ae95cf32d5cddf69b0f5ef2616e1cb01b293e5e27ec16bba4a8f4a65700132c309bcde6cd43b45f9443358550e1731d34049189b3ae48fbb479e906875a7d782f2244128f555c675dd7085f9b94259b06146fae2306fbb0e3a91e00613d98cd1610f8b4877bfa64863c32ab0c7b4a1c3d166c251e8ea3a1fa22e9713bdacfb09dba552d702", 0xe5, 0x40, &(0x7f0000c26000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c92000)=0x6, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c4e000)={r2, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x7, r4, 0xfffffffffffffffe) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fda000-0xc2)="84cb9c52c5e721987f7eda2a3e1a9ba8d231ee3a385f4561a718a88211f60389ebcca1b42276aab28de5943480ca727ea6583dbbe183e08bb92ac372e74b3ae98729e382e845d1c748125d43b0bb0f12186888673958548abada644c93c1e282855821383d6e58c52fd05566150eb67a589e7dfc9b8da5ebd554899ed3e0a5c2c788eef70381c6008fc7897f4b416b6c370cf20eb7635e3e37b4cf12187742d665d9ba1d84c8d72e34bf3917f7fd3586b539f7907e5da60f73c701503ac7fde01155", 0xc2, 0x804, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fd9000)={0xd9cc, 0x7bf, 0x20, 0x3, 0x4, 0x0}) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fda000)={0x4, 0x100000001}, 0x8) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/10/17 18:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x10000803, 0xffffffffdfffff5b) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dc0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000346000)=0x200, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000488000-0x4)=0x5, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000041000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000969000)=0x56) syz_extract_tcp_res$synack(&(0x7f0000dcc000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r2, 0x0, 0x2e2e742e, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000833000)=0x0, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000967000)=0x5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008d8000-0xb8)={0x0, 0x77458c2f, 0x40, 0x2, 0xe16, 0x640, 0x100000000, 0x8, {0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70c, 0xa619, 0x6, 0x7f, 0x9}}, &(0x7f00009a8000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000111000-0xc)={r4, 0x80000001, 0x31}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000004e000)="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", 0x1001) sendmmsg(r3, &(0x7f0000969000-0x80)=[{{&(0x7f0000143000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00002dd000)="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", 0xc00}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x2, &(0x7f0000935000)=[], 0x0, 0x40}, 0x1}], 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000855000-0xc)={r4, 0xb, 0x30}, &(0x7f0000a94000-0x4)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000029000-0x20)={"f5c3e34aa079286bc997b86cc94c30f7", {0x4, 0xaf3, 0x101, "68fddcb139e8", 0x9, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000096a000)={0x8, 0x7fff, 0x8208, 0x2, 0x4, 0x0, 0x5, 0x8, r5}, &(0x7f000026e000-0x4)=0x20) bind$ipx(r2, &(0x7f0000727000-0x10)={0x4, 0x4, 0xfff, "62c20f7a31da", 0x2579, 0x0}, 0x10) r6 = gettid() perf_event_open(&(0x7f00000f9000)={0x2, 0x78, 0x2, 0x2, 0x621, 0x10001, 0x0, 0xfffffffffffffff8, 0x1, 0xc, 0xffff, 0x59, 0x3, 0x11, 0x0, 0x3, 0x4, 0x9, 0x2, 0x8000, 0x7, 0x2, 0x6, 0xfffffffffffffffb, 0xbbeb, 0x77, 0x0}, r6, 0x6e, r2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ec000)=@sack_info={r5, 0x2, 0x6}, &(0x7f0000b26000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001d8000)=0x0) recvfrom(r0, &(0x7f00002f5000)="000000000000000000000000", 0xc, 0x3, 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00005d3000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f28000)={r5, 0x8}, &(0x7f00000ae000-0x4)=0x8) connect(r0, &(0x7f00005b8000-0x10)=@sco={0x1f, {0x1, 0x1, 0x5, 0x7, 0x7fffffff, 0x7fff}}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005ef000)=[{0x9, 0x8001}], 0x1) 2017/10/17 18:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ad6000-0x14)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00008f5000-0x1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac8000)="2e2f66696c65302f66696c65302f66696c653000", 0x0) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000cd7000-0x1)="00", 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bad000)=0x0, &(0x7f00008e5000-0x4)=0x4) unshare(0x1000000) unshare(0x28020002) ioctl$FIONREAD(r1, 0x541b, &(0x7f000067e000-0x4)=0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1b, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="542805d0283cd405e411ff6d05bc1df99699e894fb4d8562d7cac7a7960415e82d9a3d5f3778dec6996726e5f50e7bcb39fc0bea6273e25130ca90d8c3c5f61df101caf09fc1275e9798bbbb0b5c85b10fe4ce33af322437dbf43d485a49b562984e309cb903ff0fa47e342c3d6e8b6694968648a26b62dfe6af2cc8c32757d29c7bda8590720265a2ddeab1088a2eac25b8cc1d1963f1e5a2c0b7947b02192f4f55a290f16c76bb7f96103f5e6cc59289a556a3f6d0474d8b6a07555d44cf7f97bb57e760c47563d93b85ba5124dd9397eb2a025f60", 0xd6}, {&(0x7f0000000000)="a0f08b7dc00a3abc2c9fe99ef723b2a0239521f29055d0a5428f87858f0d998222ba4e0787a2cc146f9b5a86964eff56246ffb90a77f8a30e91b37e700991a4c28aac75dcbf563c7ef21cb0b7e5d952201b746da527fd1aeabd6cb1cec35cd69d55c4689b7460aa1178cef7871d927", 0x6f}, {&(0x7f0000e2a000)="ceea4b97f56b51aa28dc1deacb6b293c106d40c8ba044cd260b8bafc99dbda765e596a66593f1b3df2e18de343cfabed00d90801befaf2488e9511074d61805614737bdfe0c30e1644115038f45a852a369c9a4869b2ea1117af40e3b09d4db307f1cdd017be91d584f3b543a86ebb63d88a71689f8e24055ac544c6683c406eb93a88be7dc93387fec6fcc0b62230a022e64af0515df2975051219c44d0ba349690c5af4af7d35d1b4808e6c014bd31604fb331674bf2bee6ddc88c54b8dcfb99e8", 0xc2}, {&(0x7f0000953000-0x7a)="07c0f93eab781802318d3b94adc7e50adeda8a57ad7494584b11cd99f78a4e8b2d21fcdf930cf639ae4fec9c8833a772eed921271d0046c79f2265884cad7829d015f646f8cff1cdff73a53f739dc5948d7f2dc12fe93871e55a0a03d9b04e009957c38f85c44072de8c478605a4b977941bb87af50a28c4ba68", 0x7a}, {&(0x7f0000000000)="662be0c6db982525454d31647daad162cf3da2a9e9f4b065e2b0e7ac7f179d611c364f8b3520f8f897686a8a1b00b47795d493973378d5ab2aee3f1f08eee83190683aacf4f2300068c68cd60498025aa6896368d9ab672abacfcf0b", 0x5c}, {&(0x7f0000000000)="558936f4e253d84bbc4dc6df1b51dae940d3d7c89ff7ff7229f7f2d859880b42c20633683293aa1521cb1980e4ac5cb53f7c24d27931326a270e21d37fd7c9456b242c4dc64d651fd50b1c0755232a38292445ae7fb7a2182b3fa4bd42cbc32ef87de7bba93fbb95ce26c5319dbc49d2b06763f69d1d3e", 0x77}, {&(0x7f0000001000-0xf3)="2f705db8fd7b8e19470e579400ceb1506ecad8d2020b18b558b2867b870000001f35b07a8494805085e3ca666f4d71afd6b41c9998d5d70407ec480be8f33098c95ae8fb7c8bac5a8c74551ded764ff0af6683636fc2d4f04b2411fa6f57f0d3d0e45b1cf169766177da0223c3ab03f641dd02e131000000000000003f14db426bb7c7a7199fb8da9b5c33319261576a1775b5a7808f05c91aa47fa18b53ae1b96f7dae2af6d33881a710db3634bb4685b78e8ac119c884bfad16fd419ce5b54d7fdaddfe4b30579e4949c61d38c0d591224ddca6196bc45c89196089ab665d1cb524cf78754722d2c6e9474d3787af2d6248e", 0xf3}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000a41000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setreuid(0x0, 0x0) mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) epoll_create1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000ea3000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f2a000)={{0xffffffffffffffff, 0x0, 0xff, 0x0, 0x3}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000d6b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000089d000)="00000000", 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000595000-0x5c)={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x6, [0x5, 0x1, 0x6, 0xa0d2, 0x2, 0x80000001, 0x1, 0x4e]}, 0x5c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000031e000)={0x0, 0x0}) shutdown(r2, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000f18000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000aa8000)={0x0}, &(0x7f0000656000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000226000)=0x0) [ 74.337827] sd 0:0:1:0: [sg0] tag#689 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 74.346469] sd 0:0:1:0: [sg0] tag#689 CDB: opcode=0xff (vendor) [ 74.352542] sd 0:0:1:0: [sg0] tag#689 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 49 00 00 00 [ 74.361352] sd 0:0:1:0: [sg0] tag#689 CDB[10]: 00 00 00 00 d1 81 07 00 00 00 00 00 00 00 00 00 [ 74.370115] sd 0:0:1:0: [sg0] tag#689 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.378872] sd 0:0:1:0: [sg0] tag#689 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000005000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000017000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r3, 0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000012000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000018000-0x4)=0x0, &(0x7f0000018000)=0x4) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r1) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000013000)=@common="6e723000000000000000000000000000", 0x10) listen(r3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r1, r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, r7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000-0x20)={0xfffffffffffffc01, 0x0, 0x0, 0x7}) socket$inet(0x2, 0x7, 0x9) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f000000b000-0x10)={r9, 0x10001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000494000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000712000)={0x3, r1}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c1000)={0x0, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f000054d000)=0x100000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f00006b2000-0x4)=0x10000000a4c, 0x4) fcntl$setstatus(r0, 0x4, 0x400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002be000)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000040000)="2e2f66696c653000", 0x800, 0x4) r4 = creat(&(0x7f00001bf000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000815000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000014e000)=0x78, 0x4) r5 = dup(r0) connect$netlink(0xffffffffffffffff, &(0x7f0000a25000)={0x10, 0x0, 0xd3, 0x101ff}, 0xc) getsockopt(r5, 0x4, 0x1, &(0x7f0000fb3000-0x9)="000000000000000000", &(0x7f00000d4000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e87000)={{&(0x7f00003b2000/0x2000)=nil, 0x2000}, 0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x8000000000000, &(0x7f0000d91000)=0xffffffffffffdffb, 0x4) accept(r3, 0x0, &(0x7f0000b44000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000545000-0x18)=[{0x7, 0x7fffffff}, {0xa, 0xfffffffffffffffc}, {0x6, 0x10004}], 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x8000020, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736ab00000000000000cac54c644825fd4b36517ae568"}, 0x160) ioctl$int_in(r5, 0x5455, &(0x7f0000278000)=0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000075e000-0x4)=0xd9, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000023a000-0x4)=0xfffffffffffffdfc, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000961000-0xf)="2f6465762f73657175656e63657200", 0x1fffffffd, 0x0) sendto$inet6(r0, &(0x7f00001ea000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000947000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x804, 0xa) sendmmsg$unix(r5, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000090d000-0x60)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000190000-0x1000)="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", 0x1000}, {&(0x7f0000ccc000-0x4d)="138e7d3a8a925090da18c5e9581f6411af273caa023e0b964ce2f99aa8233f7d51b7fb8d263cf974ae17b751d69415b1af31dccc66bd7a82e296fe53740c8d5c945bc5ee8d9af6dfb8d02cf054", 0x4d}], 0x3, &(0x7f0000934000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}], 0x2, 0x0}, {&(0x7f0000c51000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a09e2f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4e4c31a28184d001da80f59a25721ca3260da70e436faf407cff9715c8652acfc1c4604560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20700000000000007ffce176b3229d9bdb42e80f35d6ad550170000000056d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a4a7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc1}], 0x1, 0x0, 0x0, 0x7ffc}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f000074b000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f000024e000)=[], 0x0, 0x11}], 0x4, 0xc013) recvmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f000013a000)=[], 0x0, &(0x7f000074a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x6}, 0x140) 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a5000)={0x0, 0x0}) r3 = socket(0x8, 0x2002, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000961000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000-0x4)=0xe8) stat(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000fa3000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x4, 0x0}, 0x8000) r9 = socket$inet6(0xa, 0x4000000000003, 0x200000000006) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) ioctl$LOOP_SET_FD(r11, 0x4c00, r9) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000864000-0x4)=0x0, &(0x7f0000eb4000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x2, &(0x7f0000115000)=0x2e2, 0x4) memfd_create(&(0x7f0000c2f000-0xf)="2f6465762f73657175656e63657200", 0x3) r13 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)="2f6465762f6877726e6700", 0x40000, 0x0) writev(r13, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) read$eventfd(r11, &(0x7f0000ad7000-0x8)=0x0, 0x8) [ 74.451956] sd 0:0:1:0: [sg0] tag#60 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 74.460541] sd 0:0:1:0: [sg0] tag#60 CDB: opcode=0xff (vendor) [ 74.466505] sd 0:0:1:0: [sg0] tag#60 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 49 00 00 00 [ 74.475183] sd 0:0:1:0: [sg0] tag#60 CDB[10]: 00 00 00 00 d1 81 07 00 00 00 00 00 00 00 00 00 [ 74.483845] sd 0:0:1:0: [sg0] tag#60 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.492516] sd 0:0:1:0: [sg0] tag#60 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/10/17 18:39:00 executing program 3: mmap(&(0x7f0000000000/0x887000)=nil, 0x887000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000888000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000888000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000887000)="2e2f66696c653000", 0x100) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000887000)=0x0, 0x80800) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000359000)={0x0, 0x0, 0x0}, &(0x7f0000888000-0x4)=0xc) r7 = geteuid() mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000887000)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00002db000)=0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000887000)=0x0, 0x80800) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$ipx(0xffffffffffffffff, &(0x7f0000887000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000888000-0x4)=0x10) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000888000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r12 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept(0xffffffffffffff9c, &(0x7f0000888000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000887000)=0x10) r14 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000888000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000)=0xe8) r16 = getgid() mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000889000-0x4)=0x0) r18 = geteuid() mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000888000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000888000-0x8)={0x0, 0x0}) r21 = epoll_create1(0x80000) r22 = accept4$llc(0xffffffffffffff9c, &(0x7f000080d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ca000-0x4)=0x10, 0x800) r23 = eventfd(0x3) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000887000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000887000)=0x10, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = open$dir(&(0x7f0000887000)="2e2f66696c65302f66696c653000", 0x0, 0x9) socketpair(0x9, 0x2, 0x0, &(0x7f0000207000-0x8)={0x0, 0x0}) r28 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r29 = accept4$inet6(0xffffffffffffff9c, &(0x7f000046d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000034b000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000888000-0x8)={0x0, 0x0}) r31 = getuid() stat(&(0x7f000015c000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000887000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000011b000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000376000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000887000)=0x0) r37 = getuid() mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000888000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000109000)=0xc) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = socket$inet_sctp(0x2, 0x0, 0x84) r40 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000049d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000888000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000030c000)=0x1c, 0x80800) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017f000)={0x0, 0x0}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000887000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat(0xffffffffffffff9c, &(0x7f0000887000)="2e2f66696c653000", 0x100, 0x1c) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = mq_open(&(0x7f0000085000)="00", 0x42, 0x124, &(0x7f0000887000)={0x4, 0x4, 0xd5, 0x6, 0xfffffffffffffeff, 0x7f, 0xffff, 0x7ec9}) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000645000-0x150)=[{&(0x7f0000887000)=@file={0xa9de22546551f6e6, "2e2f66696c653000"}, 0xa, &(0x7f000057e000-0x50)=[{&(0x7f0000888000-0x1d)="ab0388aea06c12752db0df5ff783dc5c3cbc3401339d88aa608d278cab", 0x1d}, {&(0x7f0000888000-0xbc)="6985d3b79216522bf349d5ca7399fc23d5d962b176d13c4b1630cc86d2280e514a584269399b9c2a5bd6ec9519fdd68fe11f4fb028433bd6f152dee1a70ea7cbf2f922a44bd2757a0c5a1164a97552b0366d18f9877ed83c6bc166d6afd8100da37b27429a17cb55a0f4ba4061a020e54c91fb8806cd88ba217629c85fe177bb16c96d2307b6c178b87eee287c45f54dd0d756930e8298e31101a32b17825a5f87298e0997f9f39e3aab8e6236b7b42c3297969ee11034d00f8b26f1", 0xbc}, {&(0x7f0000888000-0x50)="ba52c12499afd136283ddd8f412e100c88e73ac80be913a94eaed026f48a41ddfafe1530b1747ea045a5d965a690738bce7e8c0dcb75965b4af0a1a1c2e4bdede357812ec4ef1c360b0b0d8b86a4de71", 0x50}, {&(0x7f0000181000-0x3)="1d9172", 0x3}, {&(0x7f0000535000-0x4c)="c181dc1b65db49a37d46c885459dfbc3d701c52f06314ecf197b59cb3a88515e25fdd55c422cdaaad1d31f0a6548cc96bca0ef72a15a78dfbdc4b41ebb896e245e1553aa125851302c3d02a4", 0x4c}], 0x5, &(0x7f0000888000-0x160)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xa, 0x4014}, {&(0x7f00004bf000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000887000)=[{&(0x7f0000887000)="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", 0x1000}, {&(0x7f0000276000-0x39)="1f83f50431df77f9095f506adf7b2c3e2e7648627e685d466ff059486a055b19f64d2e3d0ef3ba92db0a53dc377df29ca6825ec59d73df507a", 0x39}, {&(0x7f0000888000-0x7f)="dc72b154ebf7eb4b07a56d87ce9e48bb4c653baa9767ae710a92ff6903244d5049e6f5dfe5f1fda87ae22473f1a4a7d1c653383f435175e9cfaed6454fbeefdaf58e69e7fa842dcd630d5b50511b086634886f5fda7f5e1fb6fe84e065e8415a9d183b6f77a349fe1b1d7f6a9ef23dbd57a841d107e512b8f1118e559d8afb", 0x7f}, {&(0x7f0000888000-0x4b)="134fe1f0202c1fd0978e2560f5733496e963b826af0c1000193591318e47b4d91311271ddc355f37bd61a43ef8fda554d417b1ff19923a6198be5999c939ff37ea87c6711a4a661098bcd4", 0x4b}, {&(0x7f0000888000-0xb4)="ad5cd9b0e5fa004b603fdff29a3d7118036ac77e0ed0b7fcc07200b8d9409a733aa41784e8212f1f05905ed0677dcb6910a435ab5e60cac286735a457ad1c6d9c9ce1f9be2fb6736709df303aedee4fd53478e4ae67577c7adaa0ac54d636eb5657d9dce9349212bad31d1b7aa54f00fe49dd8e0e9bb28db6303a6bc4ab585199b564ca346dff1ae914a1a67b3fa0775f25095724ced10e390cbf5d1cf66f8a0747ff9ca103183127172dded6f495e1e5dd8df77", 0xb4}, {&(0x7f0000888000-0xdf)="1460aa081488da0b4883db782ec7a951296487e468e08ded94073720062adc52634e15918c6ebeaaeaa6cfd55b267b95f8720dd2409c2471e9ff4f0add68fe94ddb6c137d31fc0fbc4fda6472efdc129c2c97018964659fa474db13e22c89c7c74f772ba22d9cd9bba578ea6ef6be4655e9038a3eed1e5c5eb58590f0917b0e535c4f7afebf89b6ad61a32e51a882e2e5bea9364fec7cb0ba94519a5414bd115ecca31322526467bbba4d5bad7cfc032b30523bc9a91abc3593730a99e9dfe622b246d5d2cb3b5ac587d295b43c79248c182822ffc0a711186a25349b367c0", 0xdf}, {&(0x7f00004e6000-0xcd)="eea49fdca0c2a0044c561407de1c3fb8c545dd91712873ad35a475b61844a341a788a270d2c1ae26570790a3cfef553971fc825e3915e6e9d47f18c45990980f53c7bb0d4bb3be36a4e78fc494bdeb2eccfce661f3e9c1ed55c5c46dd3b6c9b61311a30983a1f160993305888fa8e4147e1f3310ddb51dd367fe95504e23bee44d2d2fbcb36efdbd4e22e2d10da686ba6ffbecdfc2d734c306272845099d89354943a6fc76ea72eb4a6ab06f3ece8d30ae23e2233047357c4b2a20eb029e9815a7b37427e5592a13a68cab10f5", 0xcd}, {&(0x7f00002d0000-0x2a)="b0423ab3a571d38f32326bde63570dcb50dbdd2051d8bda28ec1fb8beb2995c359e103db8925054d05a3", 0x2a}, 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&(0x7f0000888000-0x20)=[{&(0x7f000049c000)="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0x1000}, {&(0x7f0000888000-0x12)="bbc0a0fad47ad3a691a17ac0fb9d2567976b", 0x12}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x20000000) chown(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r48 = openat$autofs(0xffffffffffffff9c, &(0x7f000047a000)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r48, 0x84, 0x8, &(0x7f00005ea000-0x4)=0x3, 0x4) 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec4000-0x10)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000460000-0x8)={0x4, 0x2, 0xad, 0x400, 0x7ff}) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000014b000)=0x0, &(0x7f0000ec3000)=0x0, &(0x7f0000ec4000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006db000-0xa)="2f6465762f70746d7800", 0x20200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00006b1000-0x30)={0x4, 0x8000, 0x10001, 0x200, 0x0, 0x4}) 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000aa6000-0xf)="73797374656d282c2c2a2f00", 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000090a000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1c000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003fa000)=0x0) getpgid(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000263000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) r3 = getpgid(r0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x202, 0x100, 0x8, 0x7fff}, 0x10) r5 = socket$inet6(0xa, 0x801, 0x80000001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(r5, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x7, 0x6) sendmsg(r5, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000d08000)=[{0xf0, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21b00741a6b6e477788caac9d4e450773ca48f8dcf2436b2105bc480189ef6508c0fa2cc6568e3cb3a06ad68fdc0446879f7c92744461030e382f6e181031f5db159b2d3adf7cc6aab20efc7055daf67c32d0539c69833c42d9a13868d532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda80d9fa6f7f67e3c1320cd30ebb74a68c7f8301d5624e8d805edfe21008ec98cd40e504a927fc773ba456914930a05faf763c84d739"}, {0xa8, 0x1ff, 0x7ff, "545c719d77db3c3269ac9ea310b5ce33b6a7b689cf4d487972fe976c967ad83903dfd492069f581c72bd4c598f12d8006e9b69a3ddc2fb374733ad012e6df320ff9282e1610000009aeb4008af2cbf7fec911b0ace67a9f05bbcee17d7e1c2e53cea87d3bee8ce51c3e0d050e8da21f0436d8a2e77d2312bf13331b941562b82f510a9b12becfeb7b8185d7ddd33c7c4a1a8"}, {0x100, 0x11f, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x40, 0x3a, 0x6, "ee8e8b45ba471caee47444dec3c2e98aa749c9c634078f4b3301b7ae739fc0fb73f13fbad82e1f267d254470bea9fc96"}, {0x18, 0x10f, 0x4, "00000009e2"}], 0x5, 0x400000000}, 0x40001) connect$inet6(r5, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xec5, @loopback={0x0, 0x1}, 0x100003}, 0x1c) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x0, 0x35, r6, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) accept4$inet6(r5, &(0x7f0000d0f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0e000)=0x1c, 0x80000) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0e000-0x4)=0xde) connect$inet6(r5, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0bfd5d}, 0x1c) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d0e000-0x14)={0x2, 0x0, 0x3, 0xaa, 0x8001}, 0x14) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004b7000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000ba000+0x9f7)={0x0, 0x200010001, 0x30, 0x20000000005, 0x8}, &(0x7f0000f96000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008ac000-0x78)={r7, 0xffff, 0x6d, "028bd53f6ef3ffacccc7911e80026c733194334957b200b0d036a64df48f3a8188f85b9a5d0a227c456b5f39c9759d31e906fa7050c488649a85d134f19ef3110e363a3edb2b0f42742b6cd4a5accc05b23c014114f3e20ecfbe89ea3c8bf0b4958a69d8575216ae8960560abb"}, 0x78) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f00000ea000-0x4)=0x74005389, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e3d497888bbf82a291d3d9bc7714c1c1d232bbfd8023d83f6c62faa2a8c67a4316ab9b2e101722b16b36161f2b44c8c1f3429c3c95fe8dad2956c75a63d33d92a74f62744acb54751af08f4c32341807c3e8c9d790bb1227765e5dde97c2a9e9e0b2f0aa97ff1c7d8dd3fe90954", 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c8a000)={0x0, 0x2, 0x8, 0x10001, 0x4}, 0x10) 2017/10/17 18:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044b000-0x4)=0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd0000)=0x0, &(0x7f00004a8000)=0x4) splice(r1, 0x0, r3, 0x0, 0x8000, 0x0) writev(r0, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) 2017/10/17 18:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f3e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xfff, [0x80, 0x20, 0xffffffffffffffe1, 0xa58, 0x7, 0x2, 0xc36, 0x80]}, 0x5c) socket$netlink(0x10, 0x3, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) signalfd(r0, &(0x7f0000a7a000)={0x1}, 0x8) clock_nanosleep(0x1, 0x0, &(0x7f00007f7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x2, {0x0, r1}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000d45000)=0xffffffffffff8000) bind$nfc_llcp(r0, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xfb, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r2 = epoll_create1(0x0) userfaultfd(0x802) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x40000002, 0x0}) write$eventfd(r0, &(0x7f000021e000-0x8)=0xff, 0x8) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x0, 0x989680}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0x100000000}, {0x0, 0x1}, @control={0x432a, 0x38, 0xfffffffffffffff7}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x5, @tick=0x3, {0x8, 0x8}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) sendto$packet(r0, &(0x7f0000216000-0x1000)="4f438639095db2e3bf90116f32b421748808af31f90df039e666735fd10368f1426e693b5a5186eac4a3e3c3a28a83639e0c02171d18e4a0a9121339eac26b4e6987b9019b033aee20f2537b5633ef5fc3019dc1089877dd005fb4e210cae427f06c6501c19006270c294312e1144f26d4e8dcc47ceba6b5d0479db63e44af8c31e0035d940597959d0d0cdf7790b6170d79477544916bd74d3a58bac04e5c678dc70247fb1321159ba44b622b0b503791b2a1730119b91ebee6daa61dad8033bd7934cc741eeb4e5542acefc1fd12b9a56ff1b77c6302bc9fd49848d26dfc5bf64effbfdd5fa176fa27c144a466362614c4ff7441ea35df9b89b1f7a58c4e16ded928f59f92e7d0c860ebd7a6bc0e16f869724caaf586620ff70c234e9d1848ad14cafb0f38d7325c623dec500e058aba845fb2da353e2fa7456b2cbf48f684bc922e448acd57bc1c48f962eed5c9dbd53389d41f39ebbf809390f63cb5f4df5e2a3fe1978577d77b1a33ee4ed19372f1a58771bd67eabed2b915f412f7ff9bf02cd5b36df2afc4b7f766852942cfd419611c5d77b40cba319198f6c68731f770c75325bdbff426d0593b46398ab49fdfbfb168bb9b6cf9267a790a24ee3c77822ee5c5d8bc9230bcc4e846eb0dbb9913cdcba74555680b10ce60f3df81f14f10b266904843a4eea5611a91e285f605cb335446d953f531ae34887cb85942f8feff725a016aa7dc161348b1e8ee7eb8de432622d8d8990f0d4267e160009578ef1192385075a958e1fe80529f88af75b564e2f4a0a41fda2f59d3be4677e33c95dfdaf09041c9e2d63e243f59c62c8f93e71871015009ad041dee45b66138181f5b6d9332d11daa509203c3aa5d297de80d5c39ef88be5e3eee7905f1b7c2d6e15ae1e2c34352ae62b57cb87e965b9ea8f344f3cb529258d6cb3151479590395cd263b861b1a22dad850dee29b6e7f4f80e885bbe349cf486843b4c111db1a50b44c072f8c2c27822698c5b1e731410605ff262b17e716277597a278a9a9aec7a162a60acddeb06191cadd7849599ffc95828ab22b41af229fe1bdadf3eed83cdce7b4f59fb6990d5f996b4880891d3ab9f727374ba8966c2f1b9655f68213b32120f9b40c327ef51b93229df72b93be7e1c90e9b5231482d794653bf9be3a6c3b423bf53421a1902f09d77257d9ef70095531cdbc521646c8735cacca8dd0b69bbdcb703e821d20deff49402c577318291a81789b9342ca15db55260c3a6d691b2096c71c7ba1bc07bdaca14f6417c5a400dbb170172f9f4cde13c01751b1731d737cfc0220eafa0cf2e1f271071656ce5a782f24c7123c03d7b49a41e95451f38ef20e1360b180fb9738a1da490a34a93b67edae3819432385d9f521e0f053d351260546042295adedea469596eb34d9774a215b9971c97b113745fb58c09c61c7de56b17dbeb4b6445556594ddcc427e3637eac5f48f0b4e04bba2c480140190644b2f07eb452aab37a5731a023508feb955f1a9ce37bdb2ad11abd0c2caee4d7111514041d7aa470b29d9b6a1afda18fbfc134973c94e8a6d55d167769cf772f0558683a13778b4391db84a61bb4e8fdeb5909df82e1575d05595983d664214c9f88d3211152b22af54da10385c3b74a6a91191a2e97493392142f733d75c35319dfde1e34937180d3b032e05aefe4a483920c9d012cc8e15e5805f2990c1da79d9540ff6c1b5c30026a7ce9b7d537b72dfa89f94490689bf6541e07a71fe2b7679c12c91e34aaff0dc35adbdb8f88128ddb2e7b819f58b30253af992ca86b04fd553b8e645a2a4a03c2a47a985174f783c1a080c616f87b15672173ae81103f12ff9ac3e16f998a9232fb7d4e073f4f316c9a16a629ea5d2c23f0e067c4b335e6532dcafe8546b8a31a644d08b2216f994c66c326ad6c622eb67c73a6e7d556754f77dda48c3e53ff55d633a213b6ae6640f0fe96329311a9886da8593cd5d2a1f78b78c4ae8479fb0c74fd324470b23654bbf7b3f8e72756ff0beb7fc105e34faec2caba4da110b5e9fe1ef336caf510c631e464fd06de3d9e4e1396e6adb024b21419cde02c12318aaf890ac2169f10292883c981e6a1661e94da52d2f5ce8e3a762bb55c5e153d35c835cd5b10be78d7b342685b02becf25250c5ee8f3051e800c19659e823ab5736ab5fffb02d334122c4dba7821dee455ac08cc9be076f597226201b1be311cefb03bb847cc781cb127b41714e5737fb423ebc1215855548760ccac5417c4a3c1caec25413bfd5741fcaf8479967e0e9e7334d96a8a0fc64aba1587dcf1b1b887f44947cecb38c521aeb0ce597c7a0e2badd773cb2a0b5166cfa55140f61d78eb2880f8d9287b21bc847ef4afc95584a808a19c272b91c75a58d9625869a9b4f25926d91140b5b474360f5fa2e4866ddc5167de7a65c04d8900556be040a8a9b23459d87fd489192e8196fb154d316b9b1e85fd2c1ea617e34a49d68bacdbff07122a9e0a2d606f975494c2fe9fe0396cb8f5ab80ae2a9e46f5e7d5e9ebe67ef2057ffc338d76971b2d0d462e8fe092cb7603b20d9290787511986906b83439513f63de04530e717f9077026a4da4853af7574b9b0f24143f8a35e8b203f336da9fff6b5933d62082f2f25c05172a28435af7948046395292c050f9bec3aa30a3091b965e520dc176db702c80580728e9fb92da580dde286ff5801067d41ebcf998fbeeb30a6b67fb7d65df3bae123179db9055bc1f1ece5f7782f43b686c7ff8f50163cd96c4de2e2d7f76ceba88502165f00ebe77c6052c41da9b8df6e3ec4410038b9518dc114e87a6980f01fa21175a9d96ae52867094a746357f8f383de08840ca7dee450ad3db0e32cdb303cb0af281eba3fd6d0f32520ed2741f55da377bac3c7685cef0c03b5ae4ecb81974bd159c6699f3a228bb24eaed7230b17b424480c5c89cb2c9a0f8eb1a4fb81e52de2b8246d3c2d148e7ab45d3508f8aea5d70b4b26c49780bc781f290fb70d3186be6eee85e5e52663c9c5880ee4fcc9d82f95ae2a7638a4b7ee07ac92b9da7ffecabd5a776d55794f3d8dd21dab174f6d915a3eaa6d02a9f50140ca505db53d2d0e55a1d37085ee2c8b829b9e70041d3fc55f0d191a96650baff0c0c9aa9670af32dce7bedcd6d0f9833a55c68807310547aadcec9e73cf7a3ed10340807f50f8a2b93ceb5907a32d0f3d8e78e1c7ad559985376bf19844305139bf5fed513e046821477f60fa5af53ad4d66ac6777f62421dba33c69a1d13531a1a1c6fa8d323b9f5a26a246d347f115a74b259561dbb906ee1c4b130cd0ba5220003aa3ac4c89c831acd47eb4a613fadf66c71ba72574f8c99c643432689d7c7e347340c8e793431c456086d7bf01af57dc8cd1efd51debd32275d4f56d8339e27700ded2880386ab588537dbff6d174981816fd7092f5089d9fa7546c7357aeb477f8f46afee30514ee9dae46a2985fcceb8f9123e62d040a3511d38d1d5cb143ed11128853ee3fa7127cb0c09211be8cad034ea1a140eb42cddfb9ed3db086025a47fa95d0be74505dca81f9ced340d881816b4fe98860a46d910f865b046c30485a04de4a0e9fe0f85dde7d3ca9817d75e6b550cd557e5d20ebaedd3ccd3241c2134c7a96c14208a1b026ede231fcd3fa8aad6c1423f1aef3f7e5811cf97bda64d2fc6893646ad9c6ec193a1780087af9f72e18cd4da92af9b29798881123dad29cae6a21806d47d89c14364baac5ee253c92af0634f8f82db2f87a7fa6c944494a656aceaba427d2627fdb0927e2754b7c24a14dc845c73e548018cf8482199399fb2a534b1975dacdbbe3e727b5e3bc6fa799410a2e2bd9851d6abec1c26f83f8c117e1551c8af01a373657e2e5bf27eadaebb8e89d691d4a2168ae99be514588824d6c5e9b62af2259092bcb83a4ad719668262bfd1fbe607476fb0f9e903536bf995d3e293414f2803c12dea00ba04c7744a4a91cb8fb8ec2ea2d2d694a270b566482aa3c3d3af6bca7617722f9c9c94451c1419e2fa7157fa12cb4343d537adba60fcd60dd07fa9b13915988f3bb2c7f5101189bd6cb5f314a8b513f68684a353281ef94288bf30d8cd35ce78da0491c10ad3e3aa10d73ba288966c5e25ecd10b568fbd6621d9ae6788cd91a7c9da06720fb3c8c68d8022f8b802c27e5208641ec3ed0e3120e299ee1577c7bef8a4d0b5279dfe5e0b91df345baae0bfc18c8fe20cd73cf843446010e85b43e8b3ca2f512f59f8743e840710f6af50a56cd14125b23239d26bd9b0917392331d66742f8154274fc3b0a048fcc61d97ffa9da1dc954b2c3febbc6ca6160f5adc8920c65aa5c762495e45e8809d99c3218d1cb3d5cb33e3512e34ac4f55fcecb9164e76adf7a56eed091cf3e3fa58e8797d40c45e15103691fcfa290f4e756c8cb6bfbec9c42e7072cd6f1781f718fe89d14dc00aca60a0f99433a9dc6df30cceb54f1d9a0387004db4133ad14a5a069da9a1edc3b2d2ef46dc5134619d598639bf6d0b3924d95aa9ca5a021c027207b37e4e9908fa8565155355f23d460b89a620dc4e9f0e3ae7fbdcc5a5c226f27a564d8b39b82dd2e726be7dcd533ff0809d3039aa770455c56cfc362dc180b44ff888d5a20dc3be99c659a5671b7a374d6b56d2f1b6602469eadc7a3db3d99cbc3cc470626c4b615cead608c6e777f416bd3c6a443b1e9f79581871d9d764d7d2ca5f81e1dd3cfae3ed3a797c1fd8807e834877f79e8eb4d04c6f795514fdeebb3dfe9ed1c3195640d19d2c75fc0fc5db8c27efd72d85400d554f5c6ea00a5e13fdc2ed7e58260358a487c0ef5393d5b80a2a1ec505ae747d59f423f6940a9b5d57f6c0a5821daec43d87abd0e133c17cff6773e53e84f3711feef1d1d68d528ec48c3948b249f23a37b0c5f616ad5bfafa6fabceeb0a13213be0b2863cc9984bf10e6a128120fdce0f87d0d2329682da08f796a84a656b0d88343137f5dda6b562fbfd4960e0ff2c2889961ca54d5acecb96293dc308ff4a029f5cd4f39ba75e328bdd14def430087bf806181e0a5617abc7127cb5e52b463ca3f3fb0ca225ff13d504686508916efe8c5f72e85d18165d070276f4d3dc8226d57aea8c89ce8bd5505d8a52c2b152f6090a836d4e212091a44197e6068e527bdba1bb415ee844d629c9cb6c78b180f911bc0284af653a9c1e8847241f884db6e96f418ced56f64626ddf3913892c6ab8da0724b91f65474a56c6e9d278b9bce597b8eca3a1b3bfa402cd1fb4fbb856d1a1701204bfadf44844b030de1b96508a6c746ed2eabe5cb4830b5994cab0cb56f8a8ff430d66600402c051609204a8323c1a21d8c9c2083a9e4595a1d55b2e9da6893d54f64df75cf07376e393ba8f6838cb31f18550d4d1a303238486e159d5792991bfe244d7f0fd97c2218db2ce5419ec93e1185ad643700caa987cc5204ba71473bfc22c3304c807c6cbacefe6a35ba21f39cac119f33a90f3ab36da2dbcc3c9665c3d639e2a84214ea772b9b2e7047be5c090b5de50207ade24863782984a289323574a680406d04e90cf209996aeb93665c822f9a1eff66831e03758730658f190d6bd93fbe1e7b814508df3525e3b56f3a4c335313763087f4685c38face779e9015a763e91859573c5c10d5c988b70b7e5ff7a13102a42910395decc8961bd9c3e7b510e90e36640dc90401d8651f998f8e2d5cc1e6ae22c4cd5ed12ef3a3d5de099c88f68f23de4e8e75a1dbac3f2028dd286caf18ba8160747359bb79", 0x1000, 0x40, 0x0, 0x0) r4 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0xffffffff, 0x267, 0x5, 0x1000000000000008, 0x805, 0x0, 0x9, 0x8, 0x0, 0xcd5, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x5, &(0x7f000037d000-0x10)={0x0, 0x0}) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000494000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000712000)={0x3, r1}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c1000)={0x0, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f000054d000)=0x100000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f00006b2000-0x4)=0x10000000a4c, 0x4) fcntl$setstatus(r0, 0x4, 0x400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002be000)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000040000)="2e2f66696c653000", 0x800, 0x4) r4 = creat(&(0x7f00001bf000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000815000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000014e000)=0x78, 0x4) r5 = dup(r0) connect$netlink(0xffffffffffffffff, &(0x7f0000a25000)={0x10, 0x0, 0xd3, 0x101ff}, 0xc) getsockopt(r5, 0x4, 0x1, &(0x7f0000fb3000-0x9)="000000000000000000", &(0x7f00000d4000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e87000)={{&(0x7f00003b2000/0x2000)=nil, 0x2000}, 0x0, 0x0}) setsockopt$inet6_tcp_int(r5, 0x6, 0x8000000000000, &(0x7f0000d91000)=0xffffffffffffdffb, 0x4) accept(r3, 0x0, &(0x7f0000b44000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000545000-0x18)=[{0x7, 0x7fffffff}, {0xa, 0xfffffffffffffffc}, {0x6, 0x10004}], 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x8000020, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736ab00000000000000cac54c644825fd4b36517ae568"}, 0x160) ioctl$int_in(r5, 0x5455, &(0x7f0000278000)=0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000075e000-0x4)=0xd9, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000023a000-0x4)=0xfffffffffffffdfc, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000961000-0xf)="2f6465762f73657175656e63657200", 0x1fffffffd, 0x0) sendto$inet6(r0, &(0x7f00001ea000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000947000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x804, 0xa) sendmmsg$unix(r5, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000090d000-0x60)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000190000-0x1000)="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", 0x1000}, {&(0x7f0000ccc000-0x4d)="138e7d3a8a925090da18c5e9581f6411af273caa023e0b964ce2f99aa8233f7d51b7fb8d263cf974ae17b751d69415b1af31dccc66bd7a82e296fe53740c8d5c945bc5ee8d9af6dfb8d02cf054", 0x4d}], 0x3, &(0x7f0000934000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}], 0x2, 0x0}, {&(0x7f0000c51000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a09e2f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4e4c31a28184d001da80f59a25721ca3260da70e436faf407cff9715c8652acfc1c4604560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20700000000000007ffce176b3229d9bdb42e80f35d6ad550170000000056d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a4a7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc1}], 0x1, 0x0, 0x0, 0x7ffc}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f000074b000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f000024e000)=[], 0x0, 0x11}], 0x4, 0xc013) recvmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f000013a000)=[], 0x0, &(0x7f000074a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x6}, 0x140) 2017/10/17 18:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a72000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r1, &(0x7f00006e8000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007e9000-0x4)=0xa) r4 = accept$llc(r3, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a4f000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000826000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(0xffffffffffffffff, &(0x7f00001c2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x89b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000df4000-0x4)=0x1, 0x4) sendto$inet(r5, &(0x7f0000fdf000)="7c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r5, &(0x7f00003eb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005ca000)=0x60) r7 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000ead000)={0x50000008, 0x0}) getsockname$netlink(r4, &(0x7f0000966000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000097c000)={0x0, 0xbd, "4da76ada63d31885afffa211938d0cab9319b7a021bc24f38132e474be277eb0f567fc76c4b028be89413248b4d84c79907f738a7ebcff0f0de9565aad99f04683820b69b98d7e94044eae823fc852612f670c30e0e09fa558d09f0f5393712ed32bf3649d2285b7260165ceb155350d7523d31776737b5f6fdf085db6dc28a4372d6032f231c0d345d880179ced85f15ec73e340edac42e2e068a2e22de31f6b80fcc61d73a6d19df2f17e3b3037d3c64b8e00ff2b8ee7a4b3a141fcb"}, &(0x7f00007bc000)=0xc5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f15000-0x10)={0x0, 0x1, &(0x7f00001b0000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000140000)={0x0, 0xf127}, &(0x7f0000ca7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000064a000)=@assoc_value={r9, 0xc35}, &(0x7f0000b1c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000580000-0x8)={r8, 0x80000000000003}, &(0x7f0000d51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000eed000)={r8, 0xa9, "a1d0f5c07e6cd4cb5e77cbc42276a372f4ef0faeaba5dbe7053e2bcc755ad297ceee5651e81754d7ea0c8dbe88334d3cf1a883c33bfded7a28424bc6e2656410beac72aeb73ea2da7b7fb294581991857d4a221fd7a1c1164ed6738949584fc9dfe315b2d47c62ea97b2cba334673d68d9817e47f74fc38a38e886eeb8da4106c86910bacd68716e4698fda1758522d596fa5b1600ebf6a07e956b051e64b2077e14535abbcd76df10"}, &(0x7f0000982000)=0xb1) r10 = socket(0x11, 0x200000000000003, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00003ba000-0x20)={0x4, 0x200000000000, 0x4, 0x939e, 0x18, 0xfffffffffffffffd}) getsockopt(r10, 0x107, 0x14, &(0x7f000051e000)="", &(0x7f0000028000)=0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000c70000)=0x5, 0x4) sendmmsg(r3, &(0x7f000042c000)=[{{&(0x7f0000537000)=@ipx={0x4, 0x8, 0x5, "6d59d3ebd028", 0x0, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[{&(0x7f00001b8000-0x7f)="", 0x0}, {&(0x7f0000c67000-0x1)="86", 0x1}, {&(0x7f000034f000-0x69)="", 0x0}, {&(0x7f0000378000)="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", 0xf16}], 0x4, &(0x7f000071a000-0x248)=[{0x10, 0x10a, 0x4, ""}, {0x80, 0x10b, 0x2, "54a8bb0cd8f527a8b6c07875eb9414053cf28205ca8d352ef414e20d9e47c7c44d53f0ca4afd919aeafbb8666aba462a8621d0d602436ba886945bce53762b061e827cf5c51e50837bc4baa7ba5ac1d015939627bbc24c3dfdfcbc6d54967fd18118cff0ea77b5dc9abccf"}, {0x58, 0x116, 0x6, "402b4eb452decc6439f6acc55e67d33ea2294dc54b6b5535419904e3f5f31f74ae4b167290ac877c96140390bc4bf67958cb19bd08038d670f50dd7ee782ec28b82f0ed7a1"}], 0x3, 0x0}, 0x5}, {{&(0x7f0000c0a000-0xe)=@l2={0x1f, 0x4, {0x4, 0x4, 0x2, 0xfffffffffffff000, 0x7, 0x9aa}, 0x400, 0x402}, 0xe, 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&(0x7f0000233000)=[{&(0x7f000001b000-0xe7)="918646d6358ea60c0aa94758255791e00d00823c1fa4c7a44458e4cd3260b5312bdcfa0a92d000e1ec79a1cb303ab0b2142eb715d05720655d3a671510d49ec6a43786f8e4876b728b8eca22861506d8b8271cb10b8caa08d5664ba2367993136213de111916c8aa9e9a18e9868f62189155784f72225e4c527a03d22460c913971c961dfbc9bcea9ec9d5213ca9a2e4ef4a66c8e31301e18980ea19fc0d270e475e790480aac920bdef20d0c532202108936e814b3f0cafb7c7cbee383f6decf11480e2ba5d694d7de7a68f8b38968e681d1055e34ef53de81ac257826b63c45abe7ffd921268", 0xe7}], 0x1, &(0x7f00004b6000)=[{0xa8, 0x86, 0x0, "5fa685ae6120588ea5c0f888a66609e17fa363697d08d251a8aa5ebe31d609d76da50b5691fae60b0379b6fc23bd1695a8a80fa0540e262f328238a065a9731ef9d8ea188a4271a5d011319ef4861e79131af326da36bee6127f4575eab544451d7415841a6c2c64738a7f4ca47be24a293e630de96491f43b86fbebed85bd7a6bd6a4b186a45875eba6105b108b6a37e9a55e79504429e8"}, {0xb8, 0x139, 0x1, "9824b3214552001322bd0916b861c1cc1bdb3d1e1bee479f4350236720b781c9b1176f298b408d36218e4df7472173331f8970b6bb42b96250505e92cfb7cb943b7c5696d533594b8c710b199ab215ddd29171d39829d7014b0fb5ac500e1d9c7d84970ecb548f430102c053b95ce15caf11ad7685803ca2ae000b3e1193545128416bd8d539e98add572ef1dc49f5c9f79b48489331ab410f3bb600ba7f3dbca7d317d3dd7e"}], 0x2, 0x880}, 0xff}, {{&(0x7f0000a85000-0x80)=@generic={0x15, "d3e4b173fd86471810a0edc373d59ef65f1607273814b602f42b1e73e4ef8e7b92d3341cc71e4171523028fe235d4d53525ed9dd1d40cbbf05edd9798bc944215f1902415315a7b7fe5a95ebf982e9cf8279a1d6df4b99a899e4ea5b4405291869d8892d15575bf03055076f1924f72a733b6aee97d98cf705660816345b"}, 0x80, &(0x7f0000805000-0x40)=[{&(0x7f0000abe000)="0018259521e85f849e71b88f8546aceaed14ee3ad5ce632fe01b0788cbd97b7a772ccccb26b97a4d2c830713ed5dc1874b988834e307b31727469bda17fc9398123fcaaf074a8ca29018ed6a6583f7d18a3570ff13b467e56837e68b1c697706adab3ef654f1830c11395ee473c2779e20d4ad3f8f18f3866f22a0f0c9add321ec42810795e90fb86fdf8492f64227c7c8e25a98e20ff4f94c0a9e698ca6de044713cd963170cd0b084a3bd19efc22c9358a", 0xb2}, {&(0x7f0000243000)="bcfe98350e8f74aa94b7fce03876771820111c2b87062b01ff65ea95b1435f1c987716dc907815f45af59d376e50d090553fd6a8a1a5cd99de13771d9fc01f0a0bdfe6af0956d6437bae960473c7366afd4f084d5284bf51b09c1b0dc543806ad8291fef15e9154ec8ad8be732dc92fff2102efc11fb9704ac67e7bc30661d4152e9164fcfc8036feebf0df68caa2555f7bd2b0938060073cd48355f08615741c8855cdd4c56a023b44b87c4f7310ea96591c86fda3f", 0xb6}], 0x2, &(0x7f0000ccb000)=[{0xd8, 0x119, 0x7, "849d67eb5cb247e4d1bcd9b24b85a529ca3018de2db0593cbefa8d870791c10506269a2e0053275c61b802a4e8b6f46ae5d70d712ba55fa0673b35bd85b551eba037f2e56ccdaf4060331040449c51c9896495142bafcc254fe16c20f4b0cdf6656357caf225ae5ba6c98d846b1784f80870ccc5a62f5f199f55c99df53cdddf39a0235623a2efdabb0b28fed610f1be63f253802fb896435e342a4b5dacba3e283f056f2e0e27412147b6e70da0fcbd5e85f494aa978fd35decd5b4bce90ce718"}, {0x80, 0x103, 0x6, "2a5980a385df79bd3c8ca39e753f9a058c5b1051c372c8e63fe7f5b6058e85ce60340d1c721e07f5cb9a5a740fe794ec189965160c37e71db1529955fe6a8bf0ad56e090382a703c049fd7f6086e40b878d72c2d9450e990c79d63c25906bc5b8fe6e6817f778829752b1435bd"}], 0x2, 0x80}, 0x3}, {{&(0x7f00004f1000-0x10)=@llc={0x1a, 0x5, 0x400000000, 0x5, 0x908, 0x5e43, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x20)=[{&(0x7f0000ac2000)="2be5aca37a1d76c8409fe695c3c35f9e5ac141306f25421e7b8e8c0dba069c07d85e9eee39bad24ef49ca596b20ae62ae78b5f07c073bbd14c698356d2fc5dd94c60bba6aaff79319ba4420275cc0f00405503d41e59890abd1379ede0720e9fccd36b9b8172d4c3c76e422398e83b3ca65d2e3e167de6e7b670f12f63c8de2df79ba63cf5803f2f2a8d0167aa568ad1", 0x90}], 0x1, &(0x7f000007f000)=[{0xd0, 0x100, 0xffffffff, "30659c078b023631a5b3a35c817d6e2a3ec5ff402cd86b042ad2b2dfaf9fd10d34c794bc063e377459bb8e8230505f4b2503a318569a065e5dfaab1936d6eb88089fdd5e8c1c5174dd970fea1269be2ab33866e293ffa4c09f1f99004e586e75d647c82d922122f6651bbeb076762ec82d5ed65d5038529b7198fa9fd970af25b6947b5de043911b058ecf07cfc94512ef0fe2512b871dc20779fe622c70e05befa2acad9e2a0c132877b38485c03848d2b2f3ce930f1694dda171"}, {0x18, 0x10c, 0x8, "ef5172c6"}], 0x2, 0x4}, 0x2}], 0x5, 0x10) sendmmsg(r5, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000578000)="cebf291dd742d77834d0382000bc825bc334fc164b6087954710741b5e6571483773ec5489d1298c1dfceb8324c95f0c73a0095b93a33280713582e4fa04d1edc78b4c5d29db310b351ae0616046af11f3fea34bb2f7fc28d6cb634351b4989d17763e9d09bbf1c504e97befe5635d5b56cdb2faa60eb37407bbc32927c397aeab46ec0e56dc990cfd753054a5698a6a22427960bc7e5a039b7bb284cd343a2f3508d89116", 0xa5}], 0x1, &(0x7f0000cdc000-0x300)=[{0x20, 0x11f, 0xac, "9eaa6009d9eb86047b26a25bb76bcc7d"}], 0x1, 0x8000}, 0xd46}, {{&(0x7f00004fe000-0xe)=@l2={0x1f, 0x8, {0x3f, 0x8, 0x4, 0x0, 0x70d7, 0x5}, 0x99, 0x800000000000020}, 0xe, &(0x7f0000cda000)=[{&(0x7f000025a000)="8ff18ff4cfcebe4000788c672408040fb66bba3cd25bfc715d6da4331daf1998a29986e2ab6e7d41d52f588c73c06f9e9cda0142238b861bca55ee78cf0c733bcf686290c585b553a145f1921066706f81", 0x51}], 0x1, &(0x7f00004b7000)=[{0x70, 0x84, 0x80000000, "b067c58840ccdf40e8ae43a7bbe6967b8c92e4474fb918f76168b1b9897b396a2f60288692da0c8a0e09b82c045fec41bbb6a7c774780eb00bded1e57b2c721bc5045f103cd5e88af7a5a661ef907cec3a9406ae3f45192256b739"}], 0x1, 0x20000000}, 0x3ff}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[{0xf8, 0x11e, 0xfffffffffffffff7, "117c6878fe5ff21efeba23763ac672de5364a2e0a1b816538822f872bb2af58adb4378e1e8ad13be053b7fa15925a963a0da9d7fcf5848ffecb585b04f396e3b9e757fdb9ad88eb16259d5ddf94e4e83a7daadac32010b5d6b26ff572194150475e55e3722e07ab98123688409f3dc671a02c604180483112db71a836587208209e77959c1b71f9a78265d695498866a08c474425da8bdd67bf6e3f3e1db52e57e9ab0d26d73e926a1e0699fb473af964c6637c9fb08eaa92c6cce36afdaa8d8c9269706e49c59664c1becdc13c0b6dc4fdba5db2acbf3af01acaca56b2a1d9b11bf6a4927ea"}], 0x1, 0x11}, 0x8}], 0x3, 0x4c080) 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x202004000008200b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000992000)=0x0) fcntl$lock(r1, 0xa, &(0x7f00001f6000-0x20)={0x200000000002, 0x2, 0xfffffffffffffffc, 0x2, r2}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001af000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000eb8000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffff) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000051c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000013f000-0x4)=r8, 0x4) writev(r7, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c71c48cd34cf9fe94f8e0f3c0040c9c23eaf814c91db47bb6ec4be91f97c7c93842202063f7216fd3f7b43a4569b14c2adfaa41247a0e944163f24bdb2e5fe54bae84b2f1759438dc5f2a9441ec368dc58c46c0399bcf89", 0x58}], 0x1) unshare(0x400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a7d000-0x4)=0x0, &(0x7f0000ff9000)=0x4) r9 = timerfd_create(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f0000001000)={0x0}, 0x8, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000002000)={r11, 0x0, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) write(r1, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f000046c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00007a5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00002e6000)={0x12c, @time={0x77359400, 0x0}, 0x2, {0x0, 0xbe}, 0x31d8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000436000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d03000-0x4)=0x8, 0x4) userfaultfd(0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200000000000, 0x4000000000, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$int_out(r6, 0x2, &(0x7f00004ea000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cb000)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x80002, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00009c8000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) accept$nfc_llcp(r0, &(0x7f0000f46000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000047e000)=0x60) pselect6(0x40, &(0x7f00004e5000)={0x100000001, 0x7, 0x2, 0x7, 0xf6, 0x80000000, 0x4, 0x40}, &(0x7f000039c000)={0x6, 0x0, 0x1ff, 0x101, 0xc8, 0xfff, 0x80, 0x2}, &(0x7f0000a12000)={0x0, 0x1, 0x100000000, 0x3, 0x1, 0x64c, 0x5, 0x3}, &(0x7f000080d000-0x10)={0x0, 0x0}, &(0x7f00000cd000)={&(0x7f0000e0f000-0x8)={0x7ff}, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000924000-0xc)={0x0, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000901000-0xb0)={{0x8001, 0x200}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x20000, 0x3, 0x8, 0x6, 0x6, 0x9, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000051e000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e75000+0x2b0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000751000)={0x0, 0x1}, &(0x7f00005db000)=0x8) mq_open(&(0x7f0000e5f000-0x40)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x102, &(0x7f00000d8000)={0x4b, 0x3, 0x8001, 0x1000, 0x1ff, 0x3ff, 0x81, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000361000-0x10)={0x7fffffff, 0xa, 0x1, 0x20, r5}, 0x10) connect$inet(r1, &(0x7f00004d5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a50000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000)=0xe8) fcntl$notify(r3, 0x4, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000532000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x8, 0xd, 0xa0, 0xa0, 0x1de7, r2, r6}, {0x4, 0x4e3, 0x6, 0x101, 0x4, 0x7, 0x67, 0x4332}, {0x4, 0x8, 0x3ff, 0x6}, 0x5, 0x3, 0x4, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x24, 0xca01}, 0xa, @in=@rand_addr=0x80ec, 0x81, 0x2, 0x1, 0x101, 0x9a, 0x2, 0x40}}, 0xe8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002c7000-0x8)=[0x4, 0x0]) connect$inet6(r3, &(0x7f0000c36000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c06000-0x4)=0x400, 0x4) sendmsg$inet_sctp(r4, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000726000)=0x0, 0x4) recvmsg(r3, &(0x7f0000955000)={0x0, 0x0, &(0x7f0000125000)=[], 0x0, &(0x7f0000318000)="00000000", 0x4, 0x1bf}, 0x103) [ 74.595188] 9pnet_virtio: no channels available for device ./file0 [ 74.631884] 9pnet_virtio: no channels available for device ./file0 2017/10/17 18:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000072c000)=0x0) pipe(&(0x7f000037a000)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f000002b000)=0x0) perf_event_open(&(0x7f0000a64000-0x78)={0x7, 0x78, 0x6a1, 0x7fff, 0x3f, 0x7, 0x0, 0x101, 0x2, 0x2, 0x6, 0x4, 0x2, 0x10, 0x0, 0x7, 0x2, 0xd429, 0x7, 0x0, 0x20, 0x911, 0x7, 0x4, 0x0, 0xffffffff, 0x0}, r0, 0x7ff, r1, 0x8) set_mempolicy(0x0, &(0x7f00000e0000)=0x0, 0x81) r2 = getpgid(0x0) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f000056b000)=0xe4d9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r7, &(0x7f0000039000-0x1000)="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", 0x1000, 0x2000c001, 0x0, 0x0) recvmmsg(r8, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) r9 = open(&(0x7f00005f1000-0x8)="2e2f66696c653000", 0x90002, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c28000)={0x6, &(0x7f0000600000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000fbb000-0x8)={r10, 0x2}) connect$unix(r5, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000030b000)=[{&(0x7f000042d000)=[{0xb0, 0x7fff, 0x100, 0x1ff, 0x7, "f56d8a7743ba215ff5d3185197fbfb5e422f7e74038b4c46420a41a00278a8b29f559d0be9a9917ff1d0056e6d0920bfcab2fc244662edfd6ebc1baff4f23487711337d9240a7e8347618ecb6ac2d2a90a94009a723d2c8dc73a01fa31087455df0eaa5f0006fc06f7ee9a8280e07602f023b3449c6e7bb9d3a30280b74a8e4f97254cebb9791f4797bcdc500ef13ced2e8a0136ed96818e648886752551fbc9"}, {0xe1, 0x9, 0x2, 0x6, 0x0, "310e43512569eee40334e7547efb640d135d5d67697acada65edacb32f361cbb49c282ce5f25899a6da82989ff34a3db3c20aa1728d82dcf22690b179da3172c292efa5ab8ee04f76cb712680789fd9012c71a62e7322ee8a9f930204d434069d33e510ae660f58d2387d7b29097b6b1bd472be31f38fd64b4672eab200d8c8bf60a8747f03cf2077043437404e47ac140773e89594f91f5f0548d18d2a563da2654346e7f300fc7cf715814d9b4bba4f7c49f62721d71d8f23c9d7fbfc24ab0d0ed64a8d14767c11fce886e063f81230e"}, {0xe1, 0x0, 0x100, 0x6, 0x7fff, "1dd201f47b1e77661b578da9349132283b94a928eed952e84d9614835ab6292c22793bda821528fa5e04ec54ab644c1f12042895f79f925fad8518d7089073d98e0be04a7fec0dec4cf9acc9dc3cb483f2c31d4292d08583850eeb70a0bd43d4caf26aa2ae875eea1227a3591424433380ed872baf7a7a40eca9bd678ff148c72a190e3b76a21f3fa733d5b8928de62c5227723ee36a0fcaae96501a1472d44d13c395bac6c7c2ac8ce4a61600d8c7f754ca06db08ccfd050393de648678d3e4e88c94484c501762fd739bd1649d98ee8f"}, {0x25, 0x7fffffff, 0x10, 0x9c, 0x1000, "2871619f4ddcd70e39503837c78e3c918fc509331f"}, {0xd5, 0xff, 0x300, 0x0, 0x7, "4fa119628347893938c46221a9cf037054c85be329e80b5b5ca275222db9b63029297129750496097160f50f07f001ba9bcbd7cb977756ddeefd1d3e23f449ecf9d5a29c27cffafe283a2836ca122a4b058027a6c808f5d67f4e160663a154b45d625e121d0a3bd737e0f8d5675775699c6fd28b5f96cef83b51b7d1c5ec59b242f4f4742822554e76c3ee1f7a155b4551dcc1e0e70df30fff52718c3bbf8afd264092b824d1df5f4fa410d044fa3380e558c272931a35058f0024f12ca1daba1717753e41"}], 0x36c}, {&(0x7f0000fb1000)=[{0x11, 0x21c5, 0x0, 0x9, 0x8c8c, "bb"}, {0xb9, 0x6, 0x600, 0x8, 0x2, "7b0b03407609874aab5ebd92c47eaa46799cfd5c671a7c7913349a9cf55e69e9d4db5b62eef3685ae54831758dc5a14e1fc767ca1ea752460f9262887790ea91f8fd739c48f283040318efb8a204bf0c6066fb70be99c66f37dec567befaca1eba9e351556b6e35cc8fd3a66dfaea8157f1bf0426d93d270bc8dcd772e983de028450599dc2434a439b477886dc404c92af1f67c7e5328c06138c6e7be223f7360350ea248228dcb5c"}], 0xca}, {&(0x7f0000e7b000)=[{0x101, 0x20, 0x120, 0x7, 0x2a, "87f3fd25f4882db46d6d8471ec0e5b22af4c67b3e3746904d42652ebe160bd19987bf670fcf6e2faa6c1c350b47a8282303ce1fe27069c63aaf967e3dca6f4cc43c9cafd3071cc789250086075791106d3546e0ec27e42a51f59c6f79791fefad003ece017ab232a7c1b41480add306b9ae5de8cc7ad74e12eec42bae15ddd8f3c8046a023e6a19cd8afc7b21f358e02625226a3373d8ddd6df929cff0ea28b2121158c69a54a41408d85d4d6643d86edab9d88c2bcb6d8f2e3b91d2fd8b764de5e3b5002a73bdf6a09fc2b2e4be4f76fad1343b943b6f1353448f9b4180cfe47a9b924cb4ab24c0bd60be67435b3437dc"}, {0x101, 0x1f, 0x20, 0xfb, 0x200, "b74da2004c7b59f3d280c8657c6af1ca233ff8e307bb069673661e2da03c26acf9c89a7a0e36af34dc879b7185573b33d668a2ab5ea88982d4a1c81cbeb103c2a33db28bb4bb05447054990ff864f1b2d154c29b7baa7fa007f8469ab09d395abd9597077509f7a438ad72fb97bf2a72afe865ac00de771b31849a10db1794d88e4b01250221bd004439d8f17547adebc8315943bd2375050cea9cd201f4cf515b1840a36bee4790cd8e8a6bfb35f1997371c23129c1a5c6624313bdd55d41fa55cf89b199655694f43829c4938cfb35868b30bbaf575a97697ed5375484f412171351f0023cf18d7e400bc92b7a12e3bb"}, {0x1010, 0x3f, 0x300, 0x3, 0x2, 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"52b24ef2b16712ed04b127c99b77e046cc2a9886b853de0cc8d47609061e84eacc317f9f4a73b7bdfd59b3e647228d91c165b9e42b3e65e24f4ccc8abf54f54d06e929d3caa0310232d27247eaf0f868f0018953c0497da1248f7ea3d374e61fe6ecaf43e217c6809817bc955f78d59f85d7678939fb13febcb60454e0e98a09aab5226a9d4f5c361809defc634ebe9e4aa5504a513ac8cee2e44afa51914f192caf692182f7d7f2d5b668acb08406e6b24b1525d4cdc3b6abd2e1444ea1f34776d108db99d4f9af"}, {0xa3, 0x10001, 0x401, 0x2, 0x4, "b8196a70f819ff595826f2356a9b80ee1601976123f9cba299134bf9701c1ca341e81bcd6ede651508b1c38a83b4cfe307124b370332a74da94f48c74cb2b93f987b9d8b0206355c3f0c379c6cb5e777b9a3c4e38ac71583743582d01ba56cf1070b38c242ae235b8c11f4574bbe7e9dc8cda177ed11c4df58f63d570101e4fbd466c4c9785a1aaa0190f694836cfeead58baa"}, {0x10e, 0x5, 0x33c, 0x9, 0x81, "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"}, {0x5e, 0x1, 0x800, 0x80, 0x100, "18739f210144401cb2d0ee530309e0a58a11f5d2ce319a00fb75eeef8bb269e00adf014a28488d7ee72dea860c7fa99ca9a333305c4d5622c50de87b7981653f7dc83b54ef83b366ef8865e3140b"}, {0x2d, 0x9ade, 0x900, 0x0, 0x1, "3424297e1a9c43bf50aadedfbb11d7adb766916a0f755bffca5665f357"}, {0x84, 0x100, 0x324, 0xfffffffffffffffa, 0x4c, "ce1ff8221138406aa00ab2385ffccb87b08372e5a7c1ee8e83a46cb5a05290c724866e2d6d7b3a0d47a0390a35d779a634f5965b517bc0abc580f1052cc033a3e2a3dac88f7e8e78d61fbb4fdc3adde51997250e4534c7c3726ce716ca7343733d06d356221e6c594f1a579bf6670809940ceb99"}, {0xa7, 0xfffffffffffffffd, 0x2, 0x10000, 0x3, "eb18db3dccd64c7511580fe4e1458bebf5e0dfa5583bc6c594e67a94c76597b4d9872b1b35fb028241f1229506330f5e83a46e481d21ec0a9457d265eb44ace7c204532c6ca3266a4590d45f0d3b220fc36d2c57cbfd558be18bbf91835f9af06c1b7a0fa1ba3903a4773fcd06fd338eb62102b9837a929766d3dbd582ff319b1f6a14b59dfe7223d14f07a924aed030487b03c1d77a13"}], 0x43f}, {&(0x7f00005f7000-0x271)=[{0x66, 0xa36, 0x2, 0x1, 0x1020, "640e0da1598707acbf69f7933ef40dbc4e3e6b59d0621bffbc00ae7b0f6b3ecfff977c82f2e93635384a33b75f4404275a5a93973a1ccaff4868195bd91ab7b378109af66a931e5a2263ebcb7fb6692c4e68b2b8a4ea"}, {0x3b, 0x1000, 0x2, 0x5, 0x9, "7a0b8faf03ed9b81dbf54d4a3d8fbc167ce2e0d937d6dacb6b37e7ccf1d544fa033b9144053052d5084818"}, {0x2f, 0xffff, 0xb01, 0x8a8, 0x4, "ba827a910a3d065a0d25d00028d6445c9f2e7690429ee6b983e08c65268d82"}, {0x8a, 0x4, 0x400, 0x4, 0x86f, "bb32964d5069a3ede4ff7a0f273715988531793a829821b2100e266a33e345a0812ac7059acc875602a20933338c2a573ce20b3370e815b6de025211b0882eb23979c8852c38fc6a4f85c2a49dcbca1e2c0564cfddf726d8b75bccfaa479eb22b71ea84a377b827661fc1325ed8af1b6cfec01ee70d5e30eb04b"}, {0x3e, 0x4, 0x801, 0x80200000, 0x1, "4dff0f7468f33d7efb961ab80fc54f32531d93b2da82d632fa30d3cc41d475ccf4b78a2ad8fa78648853e4d8acb2"}, {0xd9, 0x5, 0x300, 0x2, 0x80000001, "e3690035f1c387a2d4361fc512be40579e2381efd58a68b4015d6f77d42978128390094e8a139cc4a931f02e4c81e68b2e5554e8b641c166d4c753803495a125772621af77df10f3c2e73c7f0312ed101305f9131b804c007a41e5438400da84ce3f4568d3848a91592a36ed10a5e9d348df0e456a15e87922bc2566262c255d4b188cd65dab3a7fcd3da75ea34531d41eed7a34076aa9bc9b57be27894bb44fc5e8b1b9900d1ed58a698afb97921056f3adaed9cc774da4592e09d457dbdcf7777e6f76c0580a45a8"}], 0x271}], 0x7, &(0x7f0000022000)=[], 0x0, 0x4001}, 0x4) 2017/10/17 18:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c9a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d4c000)=0x1c) ioctl$void(r0, 0x5451) r1 = syz_open_dev$loop(&(0x7f00004a8000)="2f6465762f6c6f6f702300", 0x5, 0x20000000002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x4]}) inotify_init() ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000a21000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a69000-0x8)=0xfffffffd) mprotect(&(0x7f0000728000/0x1000)=nil, 0x1000, 0x200000a) clock_gettime(0x7, &(0x7f000028a000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00002b6000)={0xb17a, 0x40, 0x2000000d2eb, 0x5, 0x5, 0x8, 0x10001, 0x7}, &(0x7f0000535000-0x40)={0x200, 0x4, 0x40000000200, 0x42c, 0x2, 0x6e, 0x7, 0x1ff}, &(0x7f0000473000-0x40)={0x4, 0x5, 0x100000000, 0xfffffffffffffffe, 0x2, 0x6, 0x2, 0x3}, &(0x7f0000023000-0x7)={0x0, 0x1c9c380}, &(0x7f000099a000)={&(0x7f0000837000-0x8)={0x10001}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00002e1000)={{0x0, r3}, {0x77359400, 0x0}}, &(0x7f0000e79000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x13, 0x0, 0xff, &(0x7f0000963000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e4000+0x325)={0x0, 0x200, 0x0, 0xfffffffffffffff7}, &(0x7f0000103000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad7000)={r6, 0x401}, &(0x7f00007e4000-0x4)=0x8) perf_event_open(&(0x7f00002da000-0x4)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x220, 0xc, 0x2000091, 0x10001, 0x0, 0x0, 0x0, 0x7fffffffffffffe, 0x4, 0x6f11, 0x4, 0x2000000, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x4, 0x0, 0x0}, 0x0, 0x0, r4, 0xfffffffffffffffc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r5, &(0x7f0000b79000)="2e2f66696c653000", 0x3ffd, 0x10) bind$inet6(r7, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000bba000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f0000778000-0x4)=0x7, 0x4) ioctl$int_in(r7, 0x5421, &(0x7f00001cd000-0x8)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r8, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/10/17 18:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = gettid() process_vm_writev(r2, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000956000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x9) fchdir(r3) accept$unix(r0, &(0x7f00001c0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000996000-0x4)=0x8) setpriority(0x0, r2, 0xffffffff) socket$inet6(0xa, 0x5, 0x5c) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00008b5000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)="2f6465762f73672300", 0xff, 0x2) creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000041d000-0x8)={0x0, 0x4}, &(0x7f0000dc8000-0x4)=0x8) chmod(&(0x7f0000224000)="2e2f66696c653000", 0x2) creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) 2017/10/17 18:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x4000000, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x691, 0x0, 0x6, 0x0, 0xc05, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dfb000-0x2)="009b", 0xfffffffbfffffffe) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000865000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000d2e000)={0x0, 0x0}, 0x80002) setsockopt$inet_buf(r5, 0x0, 0x3b, &(0x7f00004a8000)="21", 0x1) dup3(r0, r5, 0x80000) mincore(&(0x7f0000dbb000/0x1000)=nil, 0x1000, &(0x7f000058a000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000f96000-0x4)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r6 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r6, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r3, 0x89f5, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f0000c01000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x480200, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000e53000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b6000)=[], 0x0, 0x0, 0x0, 0x200087fe}, 0xfffffffffffffffe) 2017/10/17 18:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007de000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000179000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sysfs$1(0x1, &(0x7f00009f2000-0x14)="656d3000007369785f61636c5f6163636573732d") r4 = memfd_create(&(0x7f0000b9f000-0x1)="00", 0x2) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000562000-0x4)={0x80000000, 0x6d0, 0xd40}) recvmsg$netrom(r3, &(0x7f0000b9d000-0x38)={&(0x7f00000e5000)=@full={{0x3, {"b027196c00f856"}, 0x6}, [{"0a423518250cfe"}, {"4eb097c2299572"}, {"9165998dca18d6"}, {"07630bcf675058"}, {"4c498a138b3842"}, {"5d38afeedfb8f2"}, {"b05b5d55181514"}, {"e3d7631a42462d"}]}, 0x48, &(0x7f0000804000-0x20)=[{&(0x7f0000b9d000-0x17)="14d45a94393f1d4728a5afc0018f99dd09b35834aad803", 0x17}, {&(0x7f0000b9c000)="7539ca5c80c25e332242d2", 0xb}], 0x2, &(0x7f0000296000)=[{0xc8, 0x6, 0xfffffffffffffe2c, "1a98478549b7e93f980b392fbbe1f113e36180e0595c7be9191175b35846e70116bd4c8982bbe0a1526a3f60bde3df0f793e9829f4eb8f1aec4477d268dd0968a8a5c26d8e31068b8914643d39a950054d002f6246c404e3acbe748c70cffb71b2205e73e075a590ca4d6b61dfa8ddfbb9a826e950e3bedb4065491dc993756b5c11dd3a0c261ec5c69ff8af9db6e67a81f261c07a0cb7adecbe858cbe9997761b5ae0ca0b6939a1e49892179fc1bfb9d04325"}, {0x1010, 0xff, 0x200, "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"}, {0x20, 0x11b, 0x0, "49c3c3bf816ec10b3620b1888ce39fb6"}, {0xd0, 0x1, 0xffff, "ea33d5ede62be8e364648f70f06d40d4a5beb36eb2db9449b4a7119fd76cc4ab14d5a87412da172594ddda92fc9d173adf3771b2bb613d56df97d05310565e1a81d09e3ba887fa57fd411b807c30ea7d678b0d7fceb1c43f3ab9a3b591689bfe4dc686a89648cec0222a6b433dde7f382b3d60b2fc1a38559ea55b827c90a10cad891d6918fd67281512a77bb468960a130930a0df06e15530d007883238d3b35e605da079c71d631811a79251743f08b4925965f8b56261fab63203f050"}, {0x80, 0x11f, 0x7fffffff, "afd003713c03d1ba9007b04e2d8fc69d902eb247ac57567002d56972913c406d58ec1a99988fe5cd53e6034632e900f27f7f5e27556494a885a057b495033384a8a9179102883ac656816cf768b64200895652a817647783a55212a4039c06cc3aec1339f30d0dd45c5b918fbba2f309"}], 0x5, 0x10}, 0x10000) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$TCSETA(r4, 0x5402, &(0x7f00004a3000)={0xfd, 0x81, 0xff, 0x1, 0x1, 0x7, 0x9, 0x6, 0xffffffffffffffff, 0x200000000000}) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f00001fa000-0x1)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x20000000) read(r3, &(0x7f0000af0000)="0000", 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x149000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b91000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) r7 = inotify_add_watch(r4, &(0x7f0000f21000-0x8)="2e2f66696c653000", 0x40) finit_module(r5, &(0x7f000068e000)="6b657972696e675e766d6e6574305e2976626f786e6574313500", 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000293000)=0x6, 0x4) inotify_rm_watch(r4, r7) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r8 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket(0x10, 0x803, 0x0) 2017/10/17 18:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056d000)=0x0, &(0x7f0000a8f000-0x4)=0x4) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0xffffffffffffffff, &(0x7f00007ee000/0x4000)=nil}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x101200, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) syz_open_dev$sndseq(&(0x7f0000cdb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x1, 0x0, 0x942, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000638000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) shmdt(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70707000", 0x400800, 0x0) r3 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000639000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000734000)=0x14) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000639000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000d7e000-0x8)="2e2f66696c653000", 0x40) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b89000-0x9)="2f6465762f70707000", 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/10/17 18:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) lstat(&(0x7f000098a000)="2e2f66696c653000", &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f0000f4d000)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x401, &(0x7f00007cb000-0x8f)="8bb64b2257f6cb014fa2a953a31e6480596cae2c8cc95274737ed91fe20b7626c4f8d4cbcbe1cadb53d4625440988e2a53dba62afe0bf773f2beee513497787538fd38a10c2e066f946a3d09825e7e4508a685e98e20aadf2bca7116a75f9b1c2fa55be4759e66c0bf3a99b07693bde609730b35323bb3f93148f843eac574dec0bbd49e441967ef46e0ac8cbaac2b") geteuid() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000034b000-0x4)=0x3, 0x4) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") timerfd_gettime(r0, &(0x7f0000c83000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f0000812000)="2e2f66696c653100", &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000eb3000-0x8)="2e2f66696c653100", &(0x7f0000104000-0x10)={0x4, 0xae5}) syz_fuse_mount(&(0x7f0000abd000)="2e2f66696c653100", 0x3001, r1, r2, 0x3, 0x2080) getpeername$unix(r0, &(0x7f0000fe6000+0xbeb)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bdc000)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000e42000-0x10)={0x77359400, 0x0}, &(0x7f0000582000-0x10)={0x0, 0x0}) [ 74.692724] selinux_nlmsg_perm: 256 callbacks suppressed [ 74.692732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32767 sclass=netlink_route_socket pig=6530 comm=syz-executor1 [ 74.715765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32767 sclass=netlink_route_socket pig=6540 comm=syz-executor1 2017/10/17 18:39:00 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000422000)={0x2, 0x78, 0x71, 0x800000000000, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x102, 0x8, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r0, 0x80000004, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d5f000-0x50)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000085000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000571000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x8000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000908000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x200000000) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x5010, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000a2e000)="2f6465762f6e65742f74756e00", 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) futex(&(0x7f0000000000)=0x800000, 0x500000085, 0xfffffffff7fffffd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x100000000, 0x20080000) 2017/10/17 18:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000349000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0xbc37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x9, [0x6, 0x3, 0x5, 0x3, 0x9, 0x100000000, 0x9, 0x702]}, 0x5c) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socket$inet6_sctp(0xa, 0x5, 0x84) [ 74.755161] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' [ 74.767339] device lo entered promiscuous mode 2017/10/17 18:39:01 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaf000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fe2000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000e19000)={0x10019980330, r3}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x2, 0x100000001, 0x80000000, 0x3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000fd7000)="2d73656c696e75782521282b00", 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r2, &(0x7f0000e38000-0x8)="2e2f66696c653000", 0x40, 0x40) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000fe3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000fe3000-0x10)={0x77359400, 0x0}, &(0x7f000031a000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000084a000)={0x1003}, 0x0, &(0x7f000066f000-0x10)={0x0, r6}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000b06000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2, &(0x7f0000fd7000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002df000)=@ethtool_modinfo={0x42, 0x0, 0x6, "2e0190c54eed0436"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000f3b000-0x20)={@generic="dabc20addec9d11c12fdcf9d252bd0df", @ifru_flags=0x8004}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fe4000-0x8)={0x0, 0x0}) setpriority(0x2, r7, 0xa12) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000f15000)=0x7, &(0x7f0000dc0000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TIOCSBRK(r2, 0x5427) openat(r5, &(0x7f00005d9000-0x8)="2e2f66696c653000", 0x50002, 0x8) sendto$inet6(r0, &(0x7f00002e6000)="5f", 0x1, 0x20000008, &(0x7f0000c09000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000d62000)=0x1c) 2017/10/17 18:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000630000)="2e2f66696c653000", 0x100, 0x0) mq_getsetattr(r0, &(0x7f0000170000)={0x3f72, 0x1, 0x8001, 0xb7e8, 0x3, 0x38000000000, 0x1, 0x5}, &(0x7f0000d38000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) write$fuse_notify_inval_inode(r1, &(0x7f0000710000-0x28)={0x28, 0x2, 0x0, 0x7, 0x20000000000, 0x3ff}, 0x28) fgetxattr(r0, &(0x7f0000a5e000-0x17)=@random={"73656375726974792e00", "7573657d76626f786e73423166"}, &(0x7f00007f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) pwrite64(r1, &(0x7f0000cd7000-0x1001)="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", 0x1001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f72666b696c6c00", 0x400040, 0x0) fcntl$addseals(r1, 0x409, 0xb) ftruncate(r1, 0xaa) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000edc000-0x8)={0x2, r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fbc000-0x1)={0xffffffff}, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_dev$mice(&(0x7f0000e62000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000879000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000ee3000-0xc)="2f6465762f62696e64657200", 0x1ffffd, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000211000)=0x83) wait4(r2, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f0000e64000-0x12)=@random={"757365722e00", "2f6465762f62696e64657200"}, &(0x7f0000e63000)="65746830706f7369785f61636c5f6163636573735c00", 0x16, 0x3) unlink(&(0x7f0000e5c000)="2e2f66696c653000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039f000-0x8)={0x0, 0x0}) pwritev(r3, &(0x7f0000830000)=[{&(0x7f000081f000)="3601ca9c7e03a9cdd86f", 0xa}, {&(0x7f00000db000)="38bccbb94fafdc632ec58bd5e6385caa4891080ffdec592eb0faafe6184086737f2f5e728498abceb5bc7cfde814eb71b2a513c4accf419a5b072eed538c7e5742e214b9b4cc0303fbba27ed1f18dd3941049139d92f7876b8504b41466a997f175fcb0bd028af69e1b368025ebdcea7f9723ad22e5de99d07573c4fb32903653005666b3524a509fe683b923e402004e4422f561f5910160037dd69b42bdb6746533d1c09f90a4b93253b3f61b567d51e0ab1428fd33c6bed5cf8c56ba4cf005e10ce8f9e305fa8608b772893f999a08b38df0c0185a967c1f09b7de1783c2d8f42e9", 0xe3}, {&(0x7f0000f5e000-0xfc)="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", 0xfc}, {&(0x7f0000c76000-0xe9)="ab767056c328a32800f4797d00817cb8026a4785139f488aeaa27fcc2ce3b7799b41ac974d6b9b038be12dc8740fdf8c6953add8a41ec296e1b0c7879f8f9af86ab8820602d4468af264f2cae53d833250f810fbd19df873dd5c94f727b6361e956759cc91977aad867ab370db520f977dc6f9ffab34aa994264af9c5c37c39341be720894236795976d180adb7363c6dd665ac5693168d97352b62acfa11ab866c1693a72645bd91f411650b84063491c64428cb5391c18a4e56e1b26fbfc2ad9579b661bf1944ae2c12c70143f64228a0d79a47ca511df6660e91dabe154a75feeb67ad71d008130", 0xe9}, {&(0x7f0000426000-0x1e)="6ad4e96260c6ddd4216e1ad5aa955d00de628baf44de4a7f0b2bf83555b0", 0x1e}, {&(0x7f0000d29000)="4cbd0a7be1450aee84c893a7b7f7631fae5a31aafacd7975bb381a40b03e07e57b97ac7b699329128c71d49b56b5fc4c46793056a2a3e33570ee618036754c31be349116305fda059fc7cf8443ad24a326d5af092b903df59edcbd80ebf7269cd880200207c2ea02246dba8ea6e06645b40d4f3cc72431071c36d42db446f18d6fcbc4d45a7aa0ff0260d2e2fc9daa32a68af3bc3ac3afb66f0bd35766479774f67d", 0xa2}], 0x6, 0x0) remap_file_pages(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x2, 0xffff, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4) sched_setaffinity(r1, 0x8, &(0x7f000055e000-0x8)=0xd3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000064c000)={0x0, 0x5}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d1b000)={r6, 0x0}, 0x8) close(r5) request_key(&(0x7f0000116000)="73797a6b618f6c65720f", &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000030c000-0x16)="707070307d70726f6370726f6376626f786e65743100", 0xfffffffffffffffa) r7 = add_key(&(0x7f00004e7000)="6b657972696e6700", &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) socket$netlink(0x10, 0x3, 0xa) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008ad000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2017/10/17 18:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000258000)={0xd4, &(0x7f0000d02000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000b74000)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000031b000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000386000)={0x0, 0xffffffff, 0x2, 0xc514, 0xc97, 0x0}, &(0x7f00003c0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d7f000-0x10)={0x100, 0x8008, 0x1ff, 0xc021, r8}, 0x10) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000809000)=0x0, 0x7fffffff) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000244000-0x4)=0x0, &(0x7f0000276000)=0x4) 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e17000)=0x7, 0x4) r1 = socket(0x0, 0x1b5f636ef87b9e2a, 0x4000000000) getsockname(r1, &(0x7f0000a5b000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000bc6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000919000-0x4)=0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a71000-0x4)=0x7ff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000040a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000018000)=0x50) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000c0000)={0x81, 0x1, 0x101, 0xfffffffffffffffa, 0x1}, 0xc) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e7e000)={0x8, 0x8, 0x4, 0x81, 0x1, [{0x100, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000139000-0x8)={0x0, 0x0}) r5 = accept4(r2, &(0x7f00002d2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000226000)=0x9, 0x800) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000468000)={0x2, &(0x7f0000e46000)=[{0x9, 0xfffffffffffffff8}, {0x3f, 0x3}]}) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000511000-0x4)=0x100000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000631000)={0x29, 0x1893, 0x8, 0x7, 0x10000}, 0x14) epoll_wait(0xffffffffffffffff, &(0x7f00000c5000)=[], 0x0, 0x0) sendto$inet(r2, &(0x7f0000f99000)="fc", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000ea5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000f0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2af1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x5}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000249000-0x30)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00006d0000-0x4)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00003c8000)={&(0x7f000001d000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f0000e1c000/0x3000)=nil, 0x4}) r6 = getpid() setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c67000)=0xfffffffffffffff9, 0x4) sendmsg$netlink(r4, &(0x7f0000952000-0x38)={&(0x7f0000f0b000-0xc)={0x10, 0x0, 0x4, 0x9}, 0xc, &(0x7f0000d55000-0xa0)=[{&(0x7f00005a2000-0x57)=[{0x57, 0x1, 0x1, 0x2, 0x5, "6c19ef435a3b15b0467bc6dd0c18df11afba182ec5937db07003ca6d50af229deade320f5511a6a3016b405380960cbc5d16d9c64cf86a1e1179f426a6276fedb76ee47214c35e"}], 0x57}, {&(0x7f0000856000-0x1be)=[{0xd1, 0x99f, 0x0, 0x10000, 0x5, "7282cdb2b28c163d4073c37c81dcdef70f5176a773a233c4fbf75bdfcd7b14de1f2324bea0beb956819408eafb9f610ecb7b41dd272d76eeff73d533b23a9f999cddb4fc60b8320884c86531924f0f61cefbd33395da5bdcf4a3bc0db6a1974a9a47a169ccc8dfdc96a106cd6ded85cd64d5f1bcd381d131060a148a7a488623b6e9c445bc62b7eb2039b13728a9e76864b90b09c038b8cceb26781c05e5221eda7bca1bcc957b62efbe8603a159bac31fa95216593433b036414e3d784575bfec"}, {0x20, 0xb8f, 0x801, 0xff, 0x1, "bb5328f90c252b21d5e872f1d454a072"}, {0xcd, 0x2, 0x200, 0x3, 0x4, "ade8d74859982b4e42e8231078b372683417bcdb50fec1c293956093adb34e3f9981991244595ef2069429daf3a64b0bf0c2c016ccdde3fecaf59465efa6be56281f851c772848ccc54ef1df6315eb82dda7f56ea407b2fe17983c4807a0e44cbdcd38b82a3c3bdd5bd9903506933bf5f6cff3ed60b5945a38f7c2c6bf576db2db250fbad5d22258e262e4126366362418655203898ac2a4a9703bc5c6e6d7fc2e30306a7828c27b161ba99750881da3c2b021c207eca799aa337f8b8e"}], 0x1be}, {&(0x7f0000912000)=[{0x80, 0xffffffff80000001, 0x4, 0x9, 0x800, "9dca72d2552d63459ca5c4980cb2d40ea15b4930c0bf3e63051f3086a75d742a9219db133e670db3a0cb4541b394412308dd9622b7dcd28a8ecac6c7e8f814b05a13d565d4807b7ee0b9e33a5ac62f30d018a53b049518f4a1c0308e56705b32243efefe47eb6d9b71b21831aece3ac1"}], 0x80}, {&(0x7f0000a2b000)=[{0xb9, 0x5, 0x20, 0x0, 0x6, "20b49be2cfb94521b52f16897fb0ca2453864814a8c83fa916af3a8db185cf7bc4f9018b97d5c44a07cc80d9b918d9b57b1c40eb759cd6c470c9a14d64360a8f5b0162da0b57cb9ff19c256876a009296ece4aae3d2ec07f3fcc462396afacf60474442cd9b17952b80da234490276fb5f6824544c814deeae70d6277a4b1ad539105ecd40683e15581783af35e286d489414e9df7d3cd6d8074178e1aab1b82e98caa64dc222516a9"}, {0x86, 0x0, 0x0, 0x100, 0x0, "1e36cb55681214d8cb420c3ca8e5980eed0021be72ee8aa007fc3e531889a1ad670850ad34a5d447cab93db48192301b9630d353e75dea629c1f4059e294bd1c621924ab052d5cb83809aeb5b8b446409744cf22d4260416e7762172b4f0d91c14115ed207d487ae2a6252ee700e2d9446aea96f6a45"}], 0x13f}, {&(0x7f0000367000-0x237)=[{0x21, 0x100000000, 0x8, 0x5, 0x81, "6d13b227e9f371ece4b7b34d3943f94f23"}, {0xb8, 0xfff, 0x100, 0xffffffffffff0001, 0x7bc1, "a466b26da1fc6c40c53dbbb7d5d72f719108c381922f0add302c39a04683e6a5bb419ee3d92758a51e4c9a70184bcc270338e5a93792a53654b3d371aa4e278d43e81d966dd19b282d71fe42e70bab3acc0f124e004332ca8615231894f0d8a59e36d80218826380c0554f22b78a2f64a008f128262bfcf797c80feb98abf47850619a29ab2449f6aa6e3b609bfeb6a8ddd3d59a059d9ab284d0007e8fbb267efff2a7c9690e5a15"}, {0x57, 0x5, 0x101, 0x80000001, 0xff, "deb8b8c249a2326b9245f695dc05b6c0938b44a951a604903102eeba432c2bc97af1417b3597c08ed25c489e8e53bc9efdd403695a82ced44a3430d979245b5fabb47d29e40ab9"}, {0xde, 0xaa0, 0x901, 0x3d42, 0xaea, "f765146c8b2e9c7a52dab145addec44b50c762ce8c1ae51f56798da743042ccccd42522c5827189d83ffa0dffbf5bfcab6d311238cda2396338cf9287b80e9767b8e4ca0c02582e6d55916baf74e5bb14d64ea544a969ec0ae5efdd1217d08b641d6187a8155ba5074cd1a8efa26d219a0d22f66390f922cd5a22347da4a89857cbbd07dda3813926887698a3c9a8c6277fc5a37bc8b3f27f30eba3876e971429228fa12fd4a98c04340011b6d39557abdc99c6598def2c76852e0d4e4273d0ec267aa56adf3e7a0e563d228a6fa"}, {0x10, 0x1000000000, 0x400, 0x7fff, 0x5, ""}, {0x19, 0x2, 0x117, 0x100, 0xb8, "c2859b633593b7e095"}], 0x237}, {&(0x7f0000c40000)=[{0xac, 0x1f, 0x501, 0x5, 0x2, "cd7b8b60df0651bf0c514c3d823428f0d752c02ca407916997bc37f7984fde44b0fbc6a51e01ecfc13188158bf79da606c05cc7a155858da288209f38236efbaafe98cd66136b7cab49b5b772bcb4df2ff0877011003ac9094a3b4c8ffa1657cf69ed7106f3359284bccb74642e6a1f2cd046b0d26a0633eb20ec6f7bcb087df42ca5757afc32a9e109c3f8ac0c221e9e244b4bc9162b696e57ac4b4"}, {0xd7, 0xef98, 0x1cc9a67f30559dfa, 0x3, 0x8, "6363c4d070633dd7ed55ecf31c6fcb5064c6e506e99c1b266033fa9bf1332448b03e79c0ec906a7d31444f8d3875d8cc312ceb6b5b37e6411c0cb040df90605c32d1d775a932a361b506d59cee50d61f2fda2b53e428fcbc1593d58e78c029da36155d3035c9c5fb9b29871127131e62a81f503ac4b0f2d17dedd9a9dae7fb6fcddb1fd351cb0a7d95c54aa776dbbee07dc0c2361d25784a6cc20f51d4d905631a7da53ae49781deada384f36590820818e00cf86c5b4b77c6eb8c7b89132a2ad038eab3439ec6"}, {0x64, 0xffffffffffffffe0, 0x29, 0x8, 0xfff, "29d1403354517357054117db395611ce4a8b8988af854cf31bae1a33255093a1580afe3304a99679f3c5b46abeeb2b31ee9f5e5cd3db3a32251177324462da0a9d3ccf772c2f442072314434b177654accabb315"}, {0x38, 0x57f, 0x4, 0x7ff, 0x8000, "8075c32f5b78d2a42509fc345785f16181ba7a344e21e3ad18c7dfa1bd990d3d7992af9c34b74a67"}, {0x85, 0x0, 0x20, 0x4, 0x4, "9afc9302893dde6e9fdc05c64fbab624aeb40a942648c1f70dc408684a696405f0d7ef21c1ab1f5064664320ce644735e4bf60e2cc74cbb851afac207275902892421015cad02b84d9cf49d224e7c65b1f1f1a7dc1647829a61d74da20f71741faf4f6e73bc1f70f2cc78a8be19bf4ceb0c99e2252"}, {0x1010, 0x8, 0x100, 0x2f, 0x0, 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"2eb71db8fc2f78619d18e8a4f14888b97433ee1bab802ae2b33c8a94c902247e5419a696856597b9bf6bf66e8d4eb299db4f223b6e357411673a0b4d2690caf859e0ba53d14f9c3ef1826a3ce39479b2f02ddb19b4ee6f79d7d42a06b4a455db999f4ccc5b4569eab90f2224c59a0a444bb8b9841ac07372ff1744b854fe5093fe7380ea14b9a821eee6f9c4a0e7157cc095e9efe4b278f0aa993bb36fe2a3a9ecfca17a927c0358f51e13a146e4b3674f98ec4af1cc518e1499ad23790c41781237bc183be8eccbe8f7f32e01e160677ee0932a05b292307afb19dff89ed2"}, {0x7c, 0x7, 0x200, 0x5, 0xc918, "5ee25d37e0cde5a422f8cb344a8c070236c68551c2c128652bc6525935576c0e97a2fa36015c7f33f2df425f0ada65cb2812aaf16d464b2029d316481754f73d4a697924b73b1fc31b87aac8e18564ba68d057b44699f50cb1894c9abbbd5e58d5f7c15b6a3515457c8c6881"}], 0x16b}, {&(0x7f0000154000)=[{0xeb, 0x7, 0x20, 0x1, 0xc7, "1c5b41b972ad104b8951bbed7f412d475c6570b9533c07e20b18731bc32457337a72dfed280c8d7d4718b340ef863472a505a8910365ea8f0724669d319b67a9a11ad763a95cbeb81b5a6ca315ff5af4eb90bcd54a96312175277f5b61c3ba183ce83c536a318b0fcf7499f7d1da44746987640bfc1a316e6d95cc7f53c52d3464707088fc2cb7fd88e654449479c0486866e89614658ad80e464d7dde1d055601ad948bb38bc341cd863e6b775567bf156c9d033e702bdc2f05d3fb0cf600b16af745950f4a63340ffb8fc7b4862334e38a0777cc883a81eeb283"}, {0x15, 0xfffffffffffffbcc, 0x100, 0xfffffffffffffffa, 0x893e, "45dcb5dc4b"}, {0x9f, 0x800, 0x700, 0x8, 0x2fb, "6c0c895f6dc4c0f06190a96753aa8c01834b96e89c5eeac2b70116d99eb7567366dbfdbb5861cda2b0695d099dacb94de7deff89dcd37fab061b5476cbc6df726deda877729f742c1688fe7238a3e5bb26de95a4a2603c390382b2a01100892368e7f120f9be594b6fc185ddb01df746aea6062e10e8274883abba4c4706b6543c647b4fead2d72196228e5af58bdf"}, {0x10d, 0xfffffffffffeffff, 0x806, 0x4, 0x10001, "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"}, {0x10, 0x0, 0xc02, 0x9, 0x3, ""}, {0x89, 0x10001, 0x201, 0x7, 0x2, "a02fc0edebe534cf57021ec165cdd9e10cd66dc7674ffd9aaa14c4ab5f65386b59fc538452ea447027918a0b56fc417fbbeea38006833db7ec002e8c0dc8d9e5783929566a5436f7b2930d72f974b6dbc147eb8166836ca90f69b0f97ec770dfc9a17d823ae287bf25f6723927b89da7780b8a6ca94c54d06f"}], 0x345}, {&(0x7f00007ab000-0x43)=[{0x33, 0x9a48, 0x100, 0xb71, 0x25df, "0564aadf848e155dfea8d83301743453e46a64558d2db1bd9a0750b0b22eadd2d79ca7"}, {0x10, 0x3496, 0x8, 0x5623, 0x80, ""}], 0x43}], 0xa, &(0x7f0000ce1000-0x28)=[@rights={0x28, 0x1, 0x1, [r4, r4, r1, r4, r4]}], 0x1, 0x844}, 0x40000) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000020a000-0x4)=r6) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000c8a000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000669000-0x4)=0x65) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb5000-0x8)={0x0, 0x0}) 2017/10/17 18:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = request_key(&(0x7f000089f000-0x8)="6269675f6b657900", &(0x7f000021e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd2000-0xa)="5d73797374656d2b5900", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e5a000)={0x0, 0x6c, 0x7, 0x5}, &(0x7f0000028000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000096d000)=@assoc_value={r3, 0x7}, &(0x7f0000292000)=0x8) keyctl$invalidate(0x15, r2) accept4$packet(0xffffffffffffffff, &(0x7f0000e33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004e3000)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d6d000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000fc4000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b0e000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r5 = open(&(0x7f00006fd000-0x8)="2e2f66696c653000", 0x400900, 0xa4) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000dc6000-0x2)={0x7, 0x9}) r6 = request_key(&(0x7f000018a000)="6465616400", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f3c000-0x3)="2ddb00", 0xffffffffffffffff) keyctl$revoke(0x3, r6) getpeername(r1, &(0x7f0000555000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x14) rt_sigsuspend(&(0x7f000056b000)={0x6}, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e59000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x8, 0x4, 0x500, 0x4, 0x400000, r7}) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000041000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mq_timedreceive(r5, &(0x7f000081a000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x9f2e, 0x0) memfd_create(&(0x7f000075e000)="6465616400", 0x3) geteuid() ioctl$int_out(r1, 0x5460, &(0x7f00004b0000-0x8)=0x0) read(r0, &(0x7f0000c28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000022d000)="2f6465762f70707000", 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000624000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000-0x4)=0x14) stat(&(0x7f0000edb000-0x8)="2e2f66696c653000", &(0x7f00007a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00005d6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) [ 74.803275] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' 2017/10/17 18:39:01 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fb5000-0x20)="50b16a85568f51f7a4864f4e2f99f75443bd7a5674a26cd96d3fb29bb2252b6b"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x200001, 0x0) mkdir(&(0x7f0000b19000-0x8)="2e2f66696c653000", 0x1) r2 = open(&(0x7f0000fb1000)="2e2f636f6e74726f6c00", 0x40047f, 0xfffffffffffffdfe) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb4000)="2e2f66696c653000", &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c94000+0x7fc)="2e2f636f6e74726f6c00", 0x0, r3, r4, 0x3ff, 0x10c040) fstat(r2, &(0x7f0000ef1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getpid() ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000fb3000-0x4)=r5) setsockopt$inet6_int(r2, 0x29, 0xfffffffffffffffe, &(0x7f0000fb2000-0x4)=0x5, 0x4) stat(&(0x7f0000d7b000)="2e2f66696c653000", &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000659000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x0, 0xff, 0x9, 0x8001, 0x0, 0x2}, 0x20) socket$inet6(0xa, 0x6, 0x7) r6 = socket(0x11, 0x80003, 0xa) sendmsg(r6, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="1220", 0x2}, {&(0x7f000083e000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348ff7ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="096082cad5ff4296d9a775584da41aae3eb0f712cbf0c2dcf63c3d022058ace5abcf7310ea06bffb66dca34303634606d38778d6afdcd8db07bdd059b8365566799d366ead416db96c984e2199dcadf69962dfe1aeb8593f7482492b427c06965a66944f486b4effb007f7579bc2ea2573c4d0708c0655970ece68dedc48e97a18745b1a3fbc16ecf21fa253b4b88ea65a5ba6b881c80eb6aae48bbce321cb43af5fa3e37f6c4b53580894b8b3636e811c27132136aed704b18e3441f3ef85a0e40ad2b7c9f3fdbc2f1e40950ebc0a2fc69fe9812e76b25de55058cd36ee1eaf917cc29ba20036bc56ef68116fb55e11d640b45bfc30f881cb69f56279e33b8258777968c428eba410eef7a832723207bacc5baf84bc821d677e604780d94547b0e553996fcc28420d12246c5e1e964e58a2a12da112504267d2ebc6a8a475586fe32d1535f18a085ca69cf75bd5c174923f91129ad320e9b9fe8d696b70feed046a62b92ad8f9d6fa1646b5746b5387213c739010d44c81b0ea398c7a858465e5421fda796a9f71cb887ad162585a69e7bd6d7b5f04e860aeda7649e50c41f3a98f0f9d0e1a6afca6323e197ba79dcb9486f1946baa80e8589a12a043b08ce24c4b507998b323e1c2e8a22c9cdccd09e24f89ea87ac73487262590d23d6aaa0a0e9a46c54481abc7c8307cb48f703baadb2982b15c01b1b25d7905ad6310d8aec83353a2b1ceca4418ecab6e9549f20af8ef87efb75922acdc70345f6bd43d748c7de9bc6e9b087bab4ff5d6b16c0c3dd9d91545b221529c0c8dc1eea9e785508b970d7b3a3a6c2f2989d7e7a699d279367f75ac60ddf2f7e06d8055e11decad514096611dc6afa902f57db0d861e3c9dfc7c2ea9ecb5ef133818660e2150ff56944d5e97cfd0b35d542d3defc18b58ed5d19ceb75145a72e9be23208b7bfd4061d2c1abdccbe55f9fdfb0f269203db558971bd56675ade7eef5d8195823df73228d53a00baaa30f050f1ad632ed6ffa61cbcdc7fee4b32b02ac77e748556e67d3e6ac8a79d99666814b60dc6b17c04fb47a1253563fec4a00840eaed143bb21a5195189761147424ba9044be45b22ab2ffa46be902219e3275d0bea66ef4842b8245c271f931c1490e5c120101ed097631490d12784795d71282354c8ac6513f9f38335492df6b1928d94cd449af4f96bd146d07ab25712be8fb1661b6ecf59f0ccfbb83b1b1f01d76af0b779018999630c48d2394fad178f076d7b552cdcf22f095ebfad12fc20137a47784a470a8a2f8c1ee71e7113785491ad5e16419fb3b1a734fc04259a24dcb933d08c92c51139730c6eddeb577538766677f24800845b8429b964f3e55f4c4a5d1ece9095e33a6b9e50f4d3b5b1b2adc6c32e893bb42c6f735471f6016ba2afc29d7ceef3da3eab9c9cd90fe4840de5d9b1a08a426940ae4b03fa05fa4f6df21bb918bdfd0380be501c318496c0e375ad3f54a27fe7502783d1f0ce4e387d4a16c9a7478d6d4b46dcc6ee441a424a21c80e8aba18df21a9e9d552c34c319dfdeca2d4f447303d8ca4ef470ae0443a982b07de1d49bd3cbf7408af44f6600f69fe56b01d69c83978acb3115dc7fb721bba5c9ba68616075cc8a76d31bb585784ee1ed7515aa6cb444f10e10faef8ade558f15fdfa796213d0749217aa04d023c8953f7f8cad623275395ca071d8a826d1f14fe69401651dfe42a357d946a6aa6274ed9e611d04c2e6ec884b3e518d0c2bb3f33de860f2810450b4df0099af4867cc2ebe4081185c94ae868dc68fb29d5d04e196a2f55bd00577958be5f8453bee832e1ee3faaf06c73b189a7ede945460b63ecf8212f80e46e6bb6e483abc00e5bd01cb49ce1a31dff82c6a3e940e4e5315f2f15bf6143e7d156a084aaab8dab0e23165af9cd5943fd40053f0d5cc59caccde69025fc499f062af08e5d3bed3ed40f5300b869a7837e143ac9281dcd0b446545f86011fc85afcc463d7258d1434bca6b6c4de93a982de03bd69f3c707ad9b6bb3c6554aa5e79984ed7c1318642b29d8c44c90367681d720b788d6edcc3a294b2c742bba32eef8eb0e908f4e57314882677f2b322aaa21d79e2851371c8217c7bb6d830e9aade1bdb70e40893184af5863e68b59b46f7538c61786e3c91e493148b97b9b8cab55f0e02f135b45db65ce0de7b68d8c97f2554b03387faca36ea7ae2629b2f2a15e8a56ef73a339254c9f482db6b8b2f35533f7c96465996c18a595868c94126627178c81f9bf0a772ae4e12fffe1ce074aa569508a881676caebd68b43a6ba457f7460f8e7b5ed155c57be393a6aaa9bb47af974f30a19a7e28b1d2e808913b656ed279019567e3d4fbbcc365ab68d95c9e00607fbc8aa941d674844b7f83147d70a388182d3a6d2dbeab026ca2d15f4db0a32f1bfbd9a14a80bad60205c2eb60bcb6f1e88cc8cb1a52b21c9f7c345fd1f0ec88d48b109fcfa03eac8e0a0ffb521f4f353aeca86fe6f8cdc66d938538bbbf1b8a7991fdec199ad52dc489e2929018ce2cbe8a9ab5e5dc8bdf51cad11c508f562b8d8392c372a4c620f4dd38cce3b4a2e92a9e3e220900c08cc2aeb99de2aa9c9a87d80ceed198988a92037bc03a835349178accc659bd6e6169fe829c0edb5dd1b34961d0e59c087d78acfe6469dd58a6295c6779aa5e8ced03b496ef55d19f33e8d3b15a4532bd9d03248b1905622c33431f3efd6a8aed5eb49b2690be2c12cbc9e68aa942f4016c24b9833a300d12bb0c0d6788dc68217e4194b3806472bfb0e4ddc9d72b144ec0feb641e78a3e3ef06b092abdb0ad81634fb98930ff9b85ef1fb5981d20605b123e8c01d41c282e5ee1b5de5c5a3b0c7c85b8a23ddb8df5ee61bb6782169235332b17e20ed10a96dccbffd4a089a5efae313be200049b915b8b8b4e3d5aa8a3de9af4e9b0ab11786f1062f6a74b991cb8e41777eada5d97380c9c665f9e74c798cdbc4997a9ce2b70a31af047e457c6f1402d4a7323b6e4dba7541ca1697e39061b22b947eb1cee5f0767a7182dc66a83d651666d99be9d8c3e14169e541540ff8832debcc7fb40966e2c66161449c589088e43c06c44eeb2799ca60087c3e3461805b1990226e43257ba8e0d478116f15a319a07d486921b639d74d43789c0e5b8bd391b87aa724e3c33bf1f9c96f7d277a95ffd3f39d58e210c9398e66280797bd0e4eeafd204877487996d08dd23b0cda7656e622c88ae1b6c6f2032decf47ec18dd1fae8f060e0b9c189530c1a4a1d60c673fbf7429a2d8a5a12f31447be1a3f41742cccb8d89d8444668801cb5335acf44cbb1879a5cea20f2c6577a45aac2f412c9fa2982d214b50c4d586c4b253c52e50556c5489502910709d2b9758b8b22bfda8be1d3a356320a028df54d8ad0fc4f19d741486bd29a2b19bcf3f76f510f1e5a123ca7c82a7c361faf14a2039e31c0b1676485d86e6b0b47aebcc4578c845e8e43cf8df63d46630fbde6255d44aa91c0746ff8a77bc98b63995ffe9fae58a603e53d3cbb67cb071f22c466d49a5fac8eed16de6b11ed8df4524a340af702b2555f5b6d189d600a0e23c3c14504a271a30ab29dce7e0f20dc610a49586a50d1956b74d794bb72f53b88544d00ecafa931826e4feaebd57333a98f92935817f3f16dfe7494bbf35351dcc2b7bbab2d2516ee42baad3f706176c8eb3ef3cf5ca360e3efe68c12b88d5d0163f6db636521ee57e007f48d8c3712ef9d9f663d2e51c60feda21484e74190afc257b6c76d32c4661d3d6f2ea47f64ab21c3e88fbabcea3b4fa058dec94176b2d9bceb86d8e9e8b7b964b45490dbd49466bd7fbfe7c97a7f82d538f35eb2ff9f65be0474d6f77235389b254a59f7cc7df6fc408ffdf27ced52bf001f12d1b93a03d3c4e114c63fb272c97adf8e696b3463b3ef07690c647a3dbd3c978803a23e17d33c994ad32e9a4e1de6a5437081d21709d94ac63b83c9fee4f588fc0c786d880b939a0468b62bfd903b3220572cb54939f5ce15cb20ec04ac7c1e9ae50fca91520a4cb805232b438ca5914f8c39c45d3c339c800bc4f8e2da2f24c8ed6a53fc9bfc9b34bb158d7c9df1e871d8b02bc0bbe2e43074d07d5dfe1390a61167d4943f7562a45e114a39907aba260682d52bb3fbaadebfff8ff3a715a3650d0f7160651ea7c4866e61c59c9a89d18fa8f108747fdf99a2e4124a8b896960ee3440df8be9c2a4fd104fc817e7da0a6885a914f1393724a1736418dbe167546c75c1cb71dd3ccf17c9ce25ce81aa4a2c9ead316334d3ff6ee87c6a3af3f715ae187fd6775220d82a73d900061ba7a2cfa25f026f6fc0e7c916ee28344b3d08433e77f7745e83dc86afe3c2a660bf146f95c85c17a9ec30084de368b90806493f89e12c2dd4456a94a847ba7fbe69ac8f3759feac591cff1d648e985c2a15ab4db00d959240d61e33168786b1482e55a54e749d55065d7cca169a65014974edad611468d198929d72073ecd48e9e903d9baf76737979d6695cc1fbece4c6e0d87e3458ce75f28cff59e324a90d69614dbd5eaa064247b5b256a5e4851bf53172e910ce7d3d7d4f1880ac42a3f19159073cdc1d045c908147b0d0de1dcaccf1b9b085800cbb89669f91790a177fa85e6b917a785a40197e9b943197e8e9d4afbb0ef686a1cea1dbde82691d12e9f84c2ea327f2d563739fa42a9f6ae48f97a5a925f180d16e436b86a0e5f794d8ea524d4b1257447f44c8659740292d2b57390cda999ac20f8beb27fcac0ace398867fa463ed951b253d51df1ed5f4f707366d4ecd5f2d3b35a3e02db7a29c7f016d862d1fc7176eed071191fd057c8c4a343ace02d67030ef1ab622f6142aa04369cc0a62ba5e6e9fae5dbe5e1beb395774de13a45c5971744f9289b10f9c546f8bfa475c3081c083ef2494ee810c69c5af737f2fd286ad0f592660b2e6ec4a3a213bd74a51c8dac81859d1f558c23ddfbf270858620155b86d5625b5369e6c86c2d59e70340bfc66974669890b37b72b6f92e63a780ca45bd61e581b18b609086eda94b1e7dcd9fc73c0920a612d6a980062f72b120b0718ec370a82621e9612f3d2e03b6419464e18d83bce173b6ab4d3019a967ca74174c354501799c1147d0f902f7adb0cd0f4f82d9aec350ba0daae2488144a64f73bfd67c5a82eec10aeaa060f9dcfce8cfc1d6d070bdfe6e7ac09a0c4a5173b65f2b99db175cfbbdd4b5ea3c0865eee2a2d2f2304166edd22a68ca945fb8ed822b3fa42f606188ba9a2f404156d9308a29e735d0708495bb66a0ad9aa44e1d2c29692123b1c753244981b44c1f3cd278cfa8c234cfb17e825cf17de9cebb323616d558a6100c291bc26e388e1ffbf9998e31ef312357404dada945ab8e40d1b5b25269ce49bc3ac1e5d304b78d0daec311fa70b88a6636a655c1f9d6ba1a9bbb4befdfbcb6624a03670287430c90b67c41f3d573408744ebb652e9eeb384c3fd1ecb801efdc6f9f35f09b9c19422c20a8d96e7c976986186e6f68c08f87d4f7e6feb2d0442ccd53ab259d9866f741909c31264001cc5667d58af93c5527aad6b2c3a4777b66751d658cd0ee61fa195f3fa2791301c418927140dc2c4d6a228fe6e8dfaeedd4c34265a926210d3380a9fd6005d961dbfb1f92e00042c1649ade3e567e9104b9a4c85d13f037e9715c50cfd9a8341f4099018c88d2d9479873fe1697b0af296115c82b9f8b2231474a21c31fbb13e87cebfbf930f4f72d4e49310dd885a8b411d1c87456c4dba6f965cd9f4a49c", 0x1000}, {&(0x7f000077e000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000ef0000-0x10)=@req={0x0, 0x0}) 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000004, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000311000-0x4)=0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f3e000-0x10)={0x0, 0x7fff, 0x7, 0x4}, &(0x7f0000535000-0x4)=0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2000000002, 0x0, 0x0, 0xb4ef, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x200000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r7, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) ptrace$setregs(0xf, r4, 0x6, &(0x7f0000b6a000)="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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f00001d4000-0x9)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "20"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000000000, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000de7000-0x14)={r5, 0x6, 0x6, 0x5, 0x80000000, 0x8}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a86000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ce1000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d11000)="122290d39a2f4ade876122a7ffebbb516fe2293c8735c04371cfafd7c649edb4eddcb605b9256cd055edd9ff0f1010ec19c4b1c4d7f8fc03d8f4366607b150e769db2f034c17760fcf0e48a362c2caf441c6678937decd49e2f77619e9a0401524d0f614b35af0331c0d0897de7075f2f07be34dceea06ba33f5927cb952f6bc63c70b18fe41b68d4867831ed78e0183b2bf41867ae74ee4acf7fde137b8ed188ef3b0c686f18e2d1ab50f9230577813", 0xb0, 0x20003fff, &(0x7f0000d10000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000925000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x2000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x23, 0x1010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) sendto$unix(r2, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r2, &(0x7f0000972000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) 2017/10/17 18:39:01 executing program 7: mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000670000-0x8)="2e2f66696c653000", 0x8000, 0x4) r1 = inotify_init1(0x80080) fcntl$setstatus(r1, 0x4, 0x7fe) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fb000)=0x0) getpgrp(r2) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) get_robust_list(0x0, &(0x7f0000b23000-0x8)=&(0x7f0000ae3000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) r3 = getpgid(r2) getpgrp(r3) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e3000-0x4)=0x0) getpgrp(r4) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b24000)={0x0, 0x400000000000ffff, 0x0}, 0xc) fcntl$setsig(r0, 0xa, 0x36) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b27000-0xa)="2e2f66696c653000", 0x82) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) listen(r5, 0x6) capset(&(0x7f0000767000)={0x20080522, 0x0}, &(0x7f0000735000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x4) readv(r6, &(0x7f0000437000-0x29)=[{&(0x7f0000365000)="00", 0x1}], 0x1) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d7d0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd00000000000000053d17d30045cf2e260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x804}, &(0x7f0000404000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dc9000)={r3, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dcb000)=0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) getpgrp(r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.890883] binder: 6616:6622 ioctl 400454d9 20fb4fd8 returned -22 [ 74.915519] device gre0 entered promiscuous mode [ 74.921111] binder: 6616:6622 ioctl 400454d9 20fb4fd8 returned -22 [ 74.936609] devpts: called with bogus options 2017/10/17 18:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00007f3000)="", 0x0, 0x8000, &(0x7f0000a73000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) recvmsg$netrom(r1, &(0x7f00007cf000-0x38)={&(0x7f0000e82000-0x10)=@ax25={0x3, {"e426ece149d96e"}, 0x0}, 0x10, &(0x7f000097e000)=[{&(0x7f0000b13000-0xf2)="", 0x0}, {&(0x7f000028f000-0x15)="", 0x0}], 0x2, &(0x7f0000d47000-0x2e0)=[{0x10, 0x10f, 0x0, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00005ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc0000)=0x4a) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200000020000052200010400fffffffadd", 0x22) socket(0x5, 0x80001, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ae7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r3, 0x0, &(0x7f000060d000-0x4)=0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000622000-0x8)={0x0, 0xb16c}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ef000-0x108)={r4, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x81, 0x0, 0x1, 0x7, 0x7, 0x7fff, 0x3, 0x0, 0x3, 0x3, 0x6, 0x1ff, 0x0, 0x2]}, &(0x7f00008ad000-0x4)=0x108) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000057f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x400}) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x6de}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000027c000)={0x2, 0x1, 0x23, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f6b000-0x20)={0x804, 0xffffffff, 0x6, 0x2, 0x40008, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000b95000)={0x0, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r1, 0x80000) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002fa000)=0x0) fcntl$setown(r1, 0x8, r2) 2017/10/17 18:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r0, 0x0, 0xffffffff, 0x4000000000000a) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000093f000-0xb0)={{0xffffffffffff9c24, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x20002, 0x7f, 0x1000, 0x3dccdd62, 0x100000001, 0x7e5, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fbe000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)=0xe8) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000152000)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000b58000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r5, &(0x7f0000318000)={&(0x7f0000da7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3d000-0x20)=[{&(0x7f0000649000)=[{0x4a, 0x0, 0x0, 0x0, 0x3, "7b998a5bd5973e625ca4b5baf3fd125c111dc8d423d177e7093d3447118bd0397561577664800cc080d51f181b6201e9d9ab745da4650afb0090"}, {0x83, 0x8, 0x0, 0x0, 0x9, "790cad4cbb7d008d61cf4d3fa1536a10e46ada995cd9f78a0132e5aa3d088ce72351f902e89ffdb0e92ab1df375bd4d8a073c000e33333f224e7ac909054111ef135a4abc056d0d8b1a55c3935fa338c1eb795a3db69e9fa5317ef7522563b8d7f4aa9a1141a0250b9ab269c8361a0fead18e1"}, {0x10, 0x200, 0x202, 0x40, 0x5c, ""}], 0xdd}, {&(0x7f0000bd3000-0x11a)=[{0x66, 0x4, 0x400, 0x2, 0x7, "b9e4d3eb16297275c64f0b4308f4b965a232ad58f90e7cb044f02a34af9329843df4fbc45e5d7e43e67b03c4780eaf37823b42d8c98e152993b7277cfee276696d49373541fc2b03c4a5af6c0f70013f8398b5b53a9c"}, {0x43, 0x0, 0x80b, 0xffffffff, 0x5, "b591ddce6dc769f43598c9f152f26ea93f1e9f580774765a063bfae3abba3fba971c9982c37609f2672dffcb4cf0f229482647"}], 0xa9}], 0x2, &(0x7f00002bd000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x800}, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a17000-0x4)={0x0}, &(0x7f0000699000-0x4)=0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000055000-0x8e)="5d930a6b1037fff3685527fccd85ca8486740434b544498b420b1ee6668d028c13b1759783edd28d1fa8465f6716e5f720db54e90fbc8799651c6bf7e62b3f5f08a0ae6e17d885b334d0dc4677ac9c20a863768a2c162ac255791bd98c6cb0f8ef137721730c20e113f924ea67449fb078cb19b85c8163e78056cd53964eac335d7d9a43be51dc44a9d909ae64b2", 0x8e) write$fuse_bmap(r5, &(0x7f0000a74000-0x18)={0x18, 0x2000, 0xffffffff, 0x0}, 0x18) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x934, 0x0, 0x500, 0x0, 0x0, "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"}, {0x6a, 0x6c, 0x0, 0x1ff, 0x0, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf6"}], 0x99e}], 0x1, &(0x7f0000eb0000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r3, &(0x7f0000e77000-0x85)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x32, &(0x7f0000806000-0x20)={0x800, {0xfff}, 0x10000004, 0x7fffffff}, 0x0, 0x8, &(0x7f0000b38000-0x8)={0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fsync(r1) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000c03000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001b000)=0x1) syz_fuse_mount(&(0x7f0000f23000)="2e2f66696c653000", 0x6002, 0x0, 0x0, 0xffff, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000fe1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe3000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) bind$netrom(r4, &(0x7f00004c6000)=@ax25={0x3, {"b1b0946ceee830"}, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009c6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000-0x4)=0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3f, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r3) ioctl$KDSKBLED(r4, 0x4b65, 0x7fe0000003) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f000059f000-0xe0)="13ba1442796b87c225f438aa17133f5a96e8913fe754caab0b5be927ab79758417e1e15ebbab9c8230c441aab48ff575bcf72977ab0ea0859be71779cf27cf3a04c80a757b5460b4380f92b02808bdf6b453d4741c896395c38fab7a9fb60ab738869155a57ca3b66ce10fdecce946abd2fffc2339e7602c6e97540669bda43760355a7b319955985e9055dac2719f6e3d94abb7e04e82e7919c74116ad7886cb54df3c50b8b428648504691a560447d20ee6b1c90066c8089b8bf7c09a5487f7d49edb326119936bcd304b09473571dfd517cafadf412a08585efa4ab86cda8", 0xe0) splice(r3, 0x0, r3, 0x0, 0xffffffffffffffd1, 0xa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000a52000-0x34)={{0x0, 0x2, 0x6, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000019000-0x50)={0x0, 0x800000000008, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000f97000-0x18)={&(0x7f0000a53000/0x3000)=nil, 0xffff, &(0x7f0000297000/0x4000)=nil}, 0x18) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000eb3000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r5, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r7 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r6, &(0x7f000024a000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000580000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f000011c000-0x4)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001d1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023a000)=0xe8) ioprio_get$uid(0x3, r11) sched_rr_get_interval(r6, &(0x7f0000ee4000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x0, &(0x7f000004a000)={{r10, r9}, {0x0, r12}}, &(0x7f0000283000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) getsockname$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f000000e000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x86a3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000000c000)={0x20000000, 0xfffffffffffff711, 0x1b}) 2017/10/17 18:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregset(0x4205, r0, 0x6, &(0x7f00003bf000+0xed8)={&(0x7f0000024000-0x5b)="f5e6fbd8a9e13ee7187bee5d8d2facd03811ae30ed8bd22f99a5386c9a871c5e5bea121c2d88747a7c2093afc76a5ca3b39cf5e65552a3109cb74c626306769d27c6f86a5195795696ce673fd77e8caca228f4bad9739c422f20ef", 0x5b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000154000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065e000)=0xc) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x20) pipe(&(0x7f0000d06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000439000)=0x101, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000606000)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) ioprio_get$pid(0x1, r4) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000007e000)=0x10001) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000b09000)=0x7f, 0x4) r5 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r5, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d7101000000000000000dec00001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/10/17 18:39:01 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f000026f000)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"6f73322e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r0 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) memfd_create(&(0x7f0000434000)="2600", 0x1) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000a14000-0xe1)="0b4216bcefcb79535fdc5f277fe9e658efd14c690c2abf57b0c92638dea418b0b9c0f423bb7c92afdf04a30bf5e3291310857246147e9aac9e029a992fbd579867b7d4b8e868febab04526704f4dcf4ce3774adeb2a85de7dc3d9a3773b6ea1f246ea44b0138ebf1fb76c15b56fdad9d6e241fb233268e5d0214de537a536d1ca5f3877d34efc6e6be2de5e2c581a0250043d4f393cd81df8ef02002c1ae1cab25ca4dac4265dfa304f7fe12f514b07a887d502cb5982061a5d600214cf2481ee2835f3ee3f85619b76efacd1691e9914d0202b0ec0dfe6ab146b388cd0dc2b301", 0xe1, 0x4000, &(0x7f0000a13000-0x9)=@rc={0x1f, {0x5, 0x1000, 0x4, 0x6f17c2d0, 0x5, 0x1f}, 0x8}, 0x9) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r2, r3+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, r4}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f000065e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open(&(0x7f0000761000)="2e2f66696c653000", 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000fbf000-0x4)=0x40000000000005, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000eb2000-0x64)={&(0x7f0000515000-0x24)=[0x58, 0x800, 0xb8b, 0x2, 0x8d1a, 0x0, 0x5, 0x9, 0x15], 0x9, 0x5042, 0x8000, 0x3ff, 0x0, 0xa135, {0xfff, 0x401, 0x6, 0x7ff, 0x40, 0x6, 0x5, 0x7fffffff, 0xebd, 0x40, 0x8, 0x5, 0x1, 0x20, "b0059ef0ea201d533b84189080a7e7fe0fada91c9a42c705431fc2aab58237e9"}}) r8 = socket(0x11, 0x10000000803, 0x5) setsockopt(r8, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) sendmmsg$nfc_llcp(r8, &(0x7f00005f5000)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000002301000100ffffffffdec7cf00805b5a35645aeb0561a0", 0x1c}, {&(0x7f000070b000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x200488d1}, {&(0x7f0000fdb000)={0x27, 0x6, 0x4, 0x6, 0x7, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000c7e000)=[{&(0x7f0000fda000)="65cb9a946fdc6f8a1fdd3a85d32a27be749abee342abf60b2b97888524b6dfcfa73dcc4742d986f3c40956fda6219a43d4c37f2563aacc607311c1a672d209bf8e58c0d5bdeb248e54fcf43ba60b82bedf6966b275f24cb81759fd812b56d844", 0x60}, {&(0x7f0000c16000-0xd8)="fa5136c88a2d258035f882ad80d2f9e8205bc9f1748ed70139712f242f9044fed6228aa5e44e3fe575134fdbde4ae040789a6a59d5445a1ea815786974bf37cf7829557fe6f3ec27a9405b43e8b9182c26023c38166eec56fafa50a37a9ec27034e1e043b521df7e61fbd65cfa5ece592ae020b5f00edc1622c01b69b50128a5233a7498644e57c6c0cc85d1893250d5c9ed0a6387d55d43ce6128f88868ca1bfc72920f4569160084b2ae78ed352b5f3859226984d9e391906db7ab9068541438d38d16c2c7571755b6c4b9ec2b742c8920c6f400a5807a", 0xd8}, {&(0x7f0000145000)="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", 0xfb}, {&(0x7f0000076000-0xa1)="739106736b0eb52cb1ca69d667dd3b8f83c78702c8ee8c3f32559e937ba0db2952fd0eaabb55a3ed2be6a70a0941a6db800ed0f3cb16a175d93ca709fc361c61d3270a1da547aa11f55e75429358c288e9c25477a2f66a85f9634bca917d4421c1eb74872e197b1465d0bae84f1fa73395a5dbc77cc82980e26ca8959884934879f0942a17c441a688976a209a90608735c8598ceb72900c3b16df8a0daaef5045", 0xa1}], 0x4, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) [ 74.982487] tmpfs: No value for mount option 'I' [ 74.995025] devpts: called with bogus options [ 74.999006] device gre0 entered promiscuous mode [ 75.036104] tmpfs: No value for mount option 'I' 2017/10/17 18:39:01 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afa000-0x4)=0x1c) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000153000)=0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x1, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"4a0700e10020fa"}, 0x4000000000000}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000596000-0x4)=0x5c) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000748000-0xb)="2f6465762f6877726e6700", 0x81369204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r4, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) epoll_create1(0x1080002) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x803, 0x2) write(r5, &(0x7f000004b000)="020aaf0002000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c3c000-0x4)=0x0, &(0x7f0000798000)=0x0, &(0x7f0000c79000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x20, &(0x7f0000a3d000)=@abs={0x1, 0x0, 0x3}, 0x8) dup2(r1, r0) openat(0xffffffffffffffff, &(0x7f0000fb5000-0x8)="2e2f66696c653000", 0x129c00, 0x102) socket(0x10, 0x2, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005d3000)="") pipe2(&(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/10/17 18:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff7000)="", 0x0, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3ff, 0xffff, 0xff}) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x100000000001) ioctl(r2, 0x4c06, &(0x7f0000011000)="a7") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)="2f6465762f72746300", 0x20000000010008, 0x0) chown(&(0x7f0000f9d000)="2e2f66696c653000", r0, 0x0) accept4$unix(r3, 0x0, &(0x7f000029d000)=0x0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000cd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r3, r3) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x40000000000002, 0xb, &(0x7f0000b57000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000031b000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000a7a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000000e000-0xc)={0x20017, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000000)={0x5, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd8000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000017000-0x4)=0x8) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000733000)=0x0) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f000090e000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x8000}) ioctl$VT_DISALLOCATE(r7, 0x5608) accept4$ipx(r7, &(0x7f000053f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e6d000)=0x10, 0x0) 2017/10/17 18:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001a9000-0x14)={0x0, 0xa, "7807fadb11929c522bb2"}, &(0x7f00004cf000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000867000-0x20)={0xf7, 0x3e51a67, 0x0, 0x5, 0x3, 0x8, 0x9, 0x9, r2}, 0x20) sendto$inet(r0, &(0x7f0000f59000-0x1000)="", 0x0, 0x8000, &(0x7f0000f5a000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f00003b6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b82000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000065000)=[{&(0x7f0000026000)="390000001300194700bb618bc305000040000000030000000000000001008000090019000000000000280fe23f07000000000000005bffdffca1ec", 0x3b}], 0x1) r4 = gettid() r5 = getegid() r6 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200) connect$netrom(r6, &(0x7f0000072000-0x10)=@full={{0x3, {"8b46ff3e0a7555"}, 0x39de8887}, [{"961dff1422ab9b"}, {"70a6f395bc0791"}, {"7e39ce7a5cf9c4"}, {"d05ce5cd0ebdb9"}, {"0d19d791eb780d"}, {"bb9009f3424021"}, {"2e6f6bc1ed10bd"}, {"24bbf6b8a94003"}]}, 0x48) getgroups(0x5, &(0x7f0000071000)=[r5, 0xffffffffffffffff, r5, r5, r5]) r8 = getgid() getresgid(&(0x7f0000021000)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f0000071000)=0x0) setgroups(0x3, &(0x7f0000026000-0xc)=[r7, r8, r9]) dup3(r6, r3, 0x80000) process_vm_readv(r4, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) ioprio_get$pid(0x1, r4) syz_open_pts(r6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f00005bf000+0xbd3)="2e2f66696c653000", 0x400000080040, 0x0) mount(&(0x7f00000cb000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000878000-0x7)="63707573657400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000938000)={r2, 0x4}, &(0x7f0000ac9000)=0x8) mq_getsetattr(r10, &(0x7f0000b53000)={0x201, 0x1000, 0x100000000, 0x8, 0x0, 0x1f, 0xfc3, 0x1f}, &(0x7f0000275000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a6b000-0x8)="2e2f66696c653000", 0xe001, r11, r8, 0x6, 0x800000) mremap(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00004ff000/0x1000)=nil) 2017/10/17 18:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x63e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30130, r0, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000004) r1 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000a43000)={0xcb}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x1, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x1, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3000014, 0x110, 0xffffffffffffffff, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000058000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x51, r0, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2002000000, 0x4000032, r4, 0x800000000000000) mmap(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x3, 0x3f, r2, 0xffffffffffffffff) r5 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r1, 0x0) getsockopt(r5, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000503000)="47504c24656d3100", 0x41, 0x80, &(0x7f0000001000-0x40)={0x7, 0x1, 0x7ff, 0xfffffffffffffffd, 0xfff, 0xaf8, 0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f7667615f6172626974657200", 0x40002, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) write$fuse_notify_poll_wakeup(r6, &(0x7f00009a5000-0x18)={0x18, 0x8001, 0x0, 0xffffffffffff43c5}, 0x18) mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x9, 0x800) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r7, 0x3, &(0x7f0000017000-0x20)={{0x0, 0x989680}, {0x0, 0x5f6c}}, &(0x7f0000b39000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r7, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 18:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) read(r1, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008c1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1d000-0x4)=0xc) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00009e4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000843000-0x50)={{0x8080000001, 0xfffffffffffff8ef}, {0xffffffff, 0xffffffffffffffff}, 0x20000006, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f000026d000-0xa8)=[{&(0x7f0000e66000-0x1c)=@in6={0xa, 0x2, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f000083f000)=[{&(0x7f00006bb000-0xe2)="160fd542fc96d9d4bf453a076c823eb3f3810230ef6da1acb1b7519154266a61a02e87b2189d9c5bd8a1d745d19e219e9a1ad786a9b47ac7818ac9c335bf45c05601f0274e143685e88638e037939f02405477c72d97443cd7e343b44680299fb55114a50f1e81f1a075dc081e1d6182ada82a1fd02ec54f768d4af70ae7a554131fd2affd28057b0670d99fdd1608ff809c2505b0042f943abf930cf45f2cb7396f4ae99af0eb1fd8961513e6192c1c8fd636c204ad9d61591729ae6be47be3ee4ac04333171e57f175a4cdcddd02cf1679f45a6f98ea012219bffb0545c060cbe4", 0xe2}, {&(0x7f00005f3000)="8d7b62a69dbecc3459217a3baf636ff8368af6404ee25e49f8719be6e3ecbc8e13ed119eb9f19b7c83c410e10049ec67631f0df3a75208f69954a3348941acd08b4afb1f3fd7cae64e70f933b7cfc35485c57cb057b2c93bf491653b85e75116c7", 0x61}], 0x2, &(0x7f0000714000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x10000, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff81e, 0x6, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x5, 0xfffffffffffff072}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x97, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x6, 0x5, 0x4, 0x5248, 0x6, 0xe1af, 0x0}}], 0x5, 0x0}, {&(0x7f0000590000-0x1c)=@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000ab000)=[{&(0x7f00006a8000-0x76)="bb9cfb7b5bec0c893cae9bbf4628a7f51d9dc52a3f47d032b479ef14bea005000000aeaf32758f2833fa55c119693705e8cb7aefd8a0142f3462c6610b3ef146a5212bd2588304dce1280767fd01cb839839f7e1cb3592ddc9f59ecac31582b6f3d35ec82c6f1898e1caa68cc123d58fb98625243cb7", 0x76}, {&(0x7f000039c000)="0ca1a92715ef7f441a96aeb7ff8b5ac0167c222530fca37c21cf275203f8f525f52409ef8ff06438fd3920b0bde54c2e4007c52a7563ceb59ce7a75dccf71a7e03fab81a2d49ffe96fb108338a3dd3664b094949dee0be774e32aef3846e79f7f1e2a828a5f9f34818e790aaff8c15a9e5c15a235e34663840eaa203adef76a5ef811b84fedddb2c419cd8", 0x8b}, {&(0x7f00005d2000-0x65)="7f91fd4c8cce8215a8787ce2c0feb3495da882bf1fcb09a9a522351af2f8ac06321691c65658628bb2028c081d8e6aeeab1a8b50c4e3d0c0b0396cf8aab126319d6dcb6ca84cbfea9e8ddc25571dd86bd6f5375579d888d940142e0378afd98a86522960c7", 0x65}, {&(0x7f000004e000)="dda9c3caf0782886f59dac0c782c33508150f3280138dd2df423352f570f00e41fb032432a846a02e7a2e15456455dc4b9b83ea0dc760cecbd82ce39f13a8644a75bb2cc9c45898644e31761d2efc8a4162eeb630f7774bf17464bf934f8f829e176adb6f4b0d062001bbce1ef05865d203ff6e9d67f55a7d5581eb16c12c8b34ea91a9696868afedebb81304b9f493fd3f094ae3586256bb03d6723ed7f23126fb214b6430e5393d5ede7bc3116f3d2ca8b882a467bf80384a8803e9c26304f133173d8f15ae59c264f78914cad198a76cfbe4d57cf70865c3691f9b55f2fbb6e891e45985553e48609a4c81bd6ab1719d4", 0xf2}, {&(0x7f00005a1000-0x7e)="ea54f23e02c7201046e27c67c3982ad804b4f67641c0c6f3d226d8ff84e45aaf2d6fc0189ce518416285e31654343f2924d2164e0788da13dcc648b89a402b4fed9a2199c2208bd73a8daf560963f1e9c2df91e1966661531f2671023e8ebf1b193fca093c9e891c7563b5ef7770b1219cd407c69013caa7af296dd06ecc", 0x7e}], 0x5, &(0x7f0000944000-0x60)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x9, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x10000, 0x6, 0x0}}], 0x2, 0x0}, {&(0x7f0000b53000)=@in6={0xa, 0x3, 0xe62f, @loopback={0x0, 0x1}, 0x15}, 0x1c, &(0x7f000053b000-0x40)=[{&(0x7f0000150000-0x1d)="5784b6da4fa0471cbeb3b509fb5ab5b1d137501c386546643cd8eaf4843a11bd3b51371e8759b583c52a52a070558bba7093528dd818883c3ac7173e0920fbe7a8e9562b39da286ef5afbc9f5a0d5802f3c252fcefb442ed30fee5fff25391d84c1f84390d360948f1a10b95cc1fd538a616b73933e32123713562a46673a9730335b9dbb23c89e190b51b4a8a711e31fb105430c8e93cf3b6b64611b6ecd78169d2d99dc657ddf0af4dde15bf0a361ea013afc75f5bb0faf23772ba987451147e5f83e6919fba10", 0xc8}, {&(0x7f000044a000)="9135ebdad42300928e60238f988ba35c2595d65dd5f72e1b8b27ef5786e4f3714a8bc96acd4a637a2bd2ae57b82e979b6491c0e6264d23dbff71d1f97ac62e08db1f3804846a36dda348b193c47c8a00511a76240dcd147beb62449a31ec5dff3d5f64a7d19c10f89119bd288e5711bdd164651d196143cfb733cb9be6895f980dd839695dacb31ac8db4ce2eed29ea5af0c4dc9ccad029abca1844136834c46377cdaf3c32b7ba29d4585919e71", 0xae}, {&(0x7f0000504000-0x2d)="d10d26c041b7ef20b797a5757093137b9c571a00220c68b9cf4001b2dff7eee27a08c76d204d66e4b5d2ce89bc", 0x2d}, {&(0x7f0000420000)="ab1130d871b12c0e11bff8b3f0750f18f5f12642240ddb313771a0569a1196e8a81d027caec7d7a89c6610e555114bd6628e52aa79635aa2c742e5410a3a12c46f9fccacc3c45e4d75063cf13bf2d79eb830ebfec842557766995a926a21ff5b6903d688b608bf361dddaf0d98a9377ab30d7beefd25d54eb2573298c183ef19e0c7ab2ba3dd946e3d329fc5b6005457171244e9b62fdf39b61c21964bbd571e0eff00005473188252b61dc4b3890aa4c971ce7ee4483ca3836fdc0029852e12113f73a795097c4840986f9a614d78af41ccf0e6f6e72a2b588462df", 0xdc}], 0x4, &(0x7f0000162000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x1f, 0x5, 0x20, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x1, 0x7fffffff, 0x0}}], 0x2, 0x0}], 0x3, 0x40) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000c8c000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) write$fuse_bmap(r2, &(0x7f0000a74000-0x18)={0x18, 0x3ff, 0xffbffffffffffffb, 0x40000000}, 0x18) ustat(0x20, &(0x7f00001a9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0xbf6, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00000d5000-0xf5)=[{0xf5, 0x4, 0x8, 0x4, 0xffffffffffffffff, "af139ae76ccd370c416d9f7e96b079aad8ed09f6977b1e346cee9b822ac287df877c6830844ab8d243e5f3416e5d76d51bade27c710a7bfae0d1c9d3ce3a468b2dd555c838f340826cba7f12a8c4c7a3d58a52243752438efda2b741c7f5d9477ee6fc166bfe5d71415a8a18744df9e7fcbce97ff8662c651a2ed46915b4362b9bf794539c612a9b50d11eabf5e67a3eb2b3ef13b77f30e6713fa4749b5a55aadd52b512a66e112cc2e239cd0cb0b8f2550a0381fb4b1972f35648407e31f6f4384e22f688664e41d6a18ded073aebd5d28558de1ee568a8167f2a4e8efdd9edbdda4a1e60"}], 0xf5}, {&(0x7f0000601000)=[{0x7a, 0x6, 0x4, 0x80000000, 0x0, "9393ee182c3a93ef0fe469d76e789c85a626a925f59468ac33432fc65fece602d93877bc8f1af744085beabd0019b25fe077388e1b79b75b072203e8bd41ae3596e5c4102fad18037ccc747ed06887d1920558243b3b6eff00b2a64dfd5ab8a4e8f6771fd66d4cd61450"}, {0xc5, 0x2, 0x300, 0x8, 0xf8, "2b10b9f7ae0415089307a7d717478b5df48247829806ed485fab1d5d402a9b69cfb666e8996aea1ab3dc7442ca91705918d5adf0e49bdc424cec175f1f1e52f9b3c92fb536db1176b8ea096b91ad147bc285721811be144e228dd76c09ee44139ea8a1ca9f3d92771c712a0d699a07c849e40157f1a4afc9ddbe8cb3ebd4dab522639d2df0d8992914b62fbafaeeaba148d318eb173828bf866ce03d2fafa2ab8c3ed5be9d00409b5aaa86a6bb0c480bf8a815530a"}, {0xb9, 0x6, 0x20, 0x9, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211285c27c85182c82434c29e28e3119ec29655e8e15e2baf3d3f756dd713c685588e12115a9da3ca2c19c33e635815bc905fad83cc3e7dae1ed8ce6037e27097f6c843502c9a264e3c590be276293996a43f1631"}, {0xab, 0x8, 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"be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, 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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x3, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x7, 0x80}, 0xc0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a27000)={@generic="acc98911c8eb30b57828815e96f2994b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00004ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003a8000-0x20)="834ad37a10c0bb232fada5a72929ad1324105ef20b4c952d928108e30622cc08"}) memfd_create(&(0x7f0000000000)="76626f786e65743100", 0x1) mremap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007c4000/0x2000)=nil) 2017/10/17 18:39:01 executing program 1: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000320000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45abbb", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) read(0xffffffffffffffff, &(0x7f0000fbb000-0x1)="", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = socket(0x19, 0x4, 0x5) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000c7f000-0x6)="000000000000", &(0x7f0000eca000)=0x6) ppoll(&(0x7f0000055000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f00008f1000-0x10)={0x77359400, 0x0}, &(0x7f00005b8000-0x8)={0x3}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) stat(&(0x7f00008c3000)="2e2f66696c653000", &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f0000833000+0xefb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000541000-0x4)=0x0) fstat(r2, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f52000-0x4)=0x0) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0x5c9000)=nil, 0x5c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d54300c7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x8, &(0x7f00005c7000-0x2)="01") read(r0, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x10) rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, r3) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 18:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f00003af000-0xb)="766d6e6574307d47504c00") r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000002000067d088ebd5c", @ifru_map={0xd3, 0x7, 0x2, 0x8, 0x800, 0x1c}}) recvmsg(r0, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000fc9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f00001df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xb}, 0x0) 2017/10/17 18:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc2000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0xa, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000803000)=0x0) accept4$unix(r0, &(0x7f0000266000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0x8, 0x80800) [ 75.182851] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.191692] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/17 18:39:01 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x311842, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r4 = fcntl$dupfd(r1, 0x0, r0) write$fuse_interrupt(r4, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) close(r2) syncfs(r4) r5 = syz_open_dev$sndtimer(&(0x7f000000e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) listen(r0, 0x7fffffff) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r7 = dup2(r1, r2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000046000)={0x0, 0x0}) getpriority(0x2, r8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000047000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) dup2(r3, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000045000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/17 18:39:01 executing program 0: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) flock(r0, 0x4) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003cc000-0x88)={0x5, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00005c7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000429000)=0x10) 2017/10/17 18:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r0 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000681000)=0x3e) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x8, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000047f000-0x8)={0x4, 0xffffffff, 0xfe00000000000000, 0x0, 0x20}) writev(r1, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000bea000-0x2)={0x7, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f6877726e6700", 0x200000, 0x0) getresuid(&(0x7f0000f6b000-0x4)=0x0, &(0x7f0000e78000)=0x0, &(0x7f0000d79000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, r2, r4, 0x1cc8, 0x1000) epoll_create(0x9) sched_setaffinity(r3, 0x8, &(0x7f0000131000)=0x8) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r5, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r5, 0x4000000002283, &(0x7f0000a67000-0x1)="e3") write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r1, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) socket(0x0, 0x4, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000d5f000-0xe5)="7fc60ccf5d483f65c2ff3120d16e4fe4f7bb0371bd2ab9e26c366ecdbf0fa381d02f1372327904f48b16a0caa76add1d79e6c5ec130d47a0099ff2daf5a37f949faacdd1b396fe6430b2db3bdbb41d59ebf8c8fef801ff75292881446db7dac0ae95cf32d5cddf69b0f5ef2616e1cb01b293e5e27ec16bba4a8f4a65700132c309bcde6cd43b45f9443358550e1731d34049189b3ae48fbb479e906875a7d782f2244128f555c675dd7085f9b94259b06146fae2306fbb0e3a91e00613d98cd1610f8b4877bfa64863c32ab0c7b4a1c3d166c251e8ea3a1fa22e9713bdacfb09dba552d702", 0xe5, 0x40, &(0x7f0000c26000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.223908] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.233723] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.265849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6720 comm=syz-executor1 [ 75.269289] ================================================================== [ 75.269307] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0x103/0x120 at addr ffff8801cbfb7b40 ** 940 printk messages dropped ** [ 75.274695] ================================================================== ** 1916 printk messages dropped ** [ 75.285681] ^ ** 1792 printk messages dropped ** [ 75.296006] ffff8801cbfb7a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ** 1937 printk messages dropped ** [ 75.307117] [] queued_write_lock_slowpath+0x116/0x150 ** 2259 printk messages dropped ** [ 75.320161] [] ? rw_verify_area+0xe5/0x2b0 ** 1688 printk messages dropped ** [ 75.329786] ^ ** 1790 printk messages dropped ** [ 75.340051] >ffff8801cbfb7a00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2186 printk messages dropped ** [ 75.352685] ffff8801cbfb7a60 ffffed00397f6f4c ffff8801cbfb7a64 ffff8801aad6f9d8 ** 2069 printk messages dropped ** [ 75.364667] [] ? __fget+0x228/0x3a0 ** 1465 printk messages dropped ** [ 75.373390] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1700 printk messages dropped ** [ 75.383216] >ffff8801cbfb7a00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1822 printk messages dropped ** [ 75.393663] [] __vfs_read+0x103/0x670 ** 1671 printk messages dropped ** [ 75.403308] [] ? security_file_permission+0x89/0x1e0 ** 1739 printk messages dropped ** [ 75.413304] kasan_kmalloc+0xad/0xe0 ** 1209 printk messages dropped ** [ 75.420256] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1701 printk messages dropped ** [ 75.429910] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1862 printk messages dropped ** [ 75.440618] [] sg_read+0x91c/0x1400 ** 1468 printk messages dropped ** [ 75.449064] [] ? sg_remove_request+0x70/0x120 ** 1658 printk messages dropped ** [ 75.458645] [] __asan_report_load4_noabort+0x29/0x30 ** 1732 printk messages dropped ** [ 75.468593] [] ? sg_remove_request+0x70/0x120 ** 1611 printk messages dropped ** [ 75.477875] [] ? fsnotify+0x86/0xf30 ** 1478 printk messages dropped ** [ 75.486357] [] SyS_read+0xd9/0x1b0 ** 1448 printk messages dropped ** [ 75.494663] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1833 printk messages dropped ** [ 75.505193] Memory state around the buggy address: ** 1428 printk messages dropped ** [ 75.513421] [] __asan_report_load4_noabort+0x29/0x30 ** 1708 printk messages dropped ** [ 75.523232] ffff8801cbfb7980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1829 printk messages dropped ** [ 75.533752] [] ? avc_policy_seqno+0x9/0x20 ** 1599 printk messages dropped ** [ 75.542926] [] ? avc_policy_seqno+0x9/0x20