0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getresgid(&(0x7f000063c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f000078e000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000698000)={r7, r8, r9}, 0xc) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000529000-0x4)={0x0}, &(0x7f0000528000)=0x4) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000c79000)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000b4a000)=@get={0x1, &(0x7f0000d23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000181000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000161000-0x28)=@ethtool_eee={0x44, 0xffbfffffffffffc7, 0x1000000000000008, 0x5, 0x5, 0x40000005, 0x4, 0xa5, [0xcd6f, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000-0xc)=@ethtool_rxfh_indir={0x37, 0x1, [0x2a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 04:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000749000+0x686)="") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000047d000-0x27)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="5d323e43737b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000862000-0x4)=r3) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a28000-0xc)="2f6465762f72666b696c6c00", 0x1) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(r2, &(0x7f0000ceb000)={0x0}, 0x8, 0x1000) r7 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) [ 50.863673] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/17 04:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x10, 0x800) mmap(&(0x7f0000cf2000/0x2000)=nil, 0x2000, 0x8, 0x50, r0, 0x2) msgget$private(0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b0e000-0x6)="05656d315e", 0x2) pwrite64(r1, &(0x7f0000796000-0x1)="2f", 0x1, 0x0) r2 = socket(0xb, 0x800000080001, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004a2000-0x4)=0x0) setsockopt(r2, 0x30000000107, 0x14, &(0x7f0000fb2000)="08000000", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sched_setattr(0x0, &(0x7f0000ca8000)={0x30, 0x3, 0x1, 0x9, 0x9, 0x1, 0x1, 0x19}, 0x0) iopl(0xfd) mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x12, &(0x7f0000ddc000-0x1e)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a22000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000505000-0x4)=0xc) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000ddd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000030f000)={@generic="44018f7fcfd90a64b1a6cecd48640600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000416000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x80000002, 0x100000000, 0x100, 0x2, 0x80104, r4}) memfd_create(&(0x7f000019f000-0x21)="76626f786e6574302b74727573746564626465762b736563757269747947504c00", 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) 2017/10/17 04:21:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005df000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00004ef000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c18000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80b3}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000c00000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x1, 0x0}, 0x0) fchmod(r0, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b28000-0xc)="2f6465762f72666b696c6c00", 0x101281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000847000)={{0x2, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x18003c, 0x6, 0x8000, 0x0, 0xf51a, 0x40400, 0x0, 0x4, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000aaf000-0x4)=0x804, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000006f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002d8000)={0x4, &(0x7f0000afe000)=[{0x8001, 0xd01a, 0xffffffffffff0000, 0x8000000002}, {0x3f, 0x6, 0x3485, 0x8}, {0x8, 0x0, 0x7, 0x9}, {0x20, 0x1, 0x1, 0x0}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ec6000)=0x7f, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = inotify_init1(0x800) r5 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r5, 0x4000000000001279, &(0x7f000023e000)="") readv(r1, &(0x7f0000f27000-0x10)=[], 0x0) r6 = dup(r4) r7 = syz_open_dev$mice(&(0x7f00003aa000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) fanotify_mark(r6, 0x8, 0x8000000, r7, &(0x7f00000e6000)="2e2f66696c653000") socket(0x11, 0x8000000000000802, 0x81) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x6000, 0x0) fstatfs(r8, &(0x7f0000655000)="000000000000000000000000000000000000000000000000") 2017/10/17 04:21:44 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x7, 0x1, @tid=r0, []}, &(0x7f0000003000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x11ec8cf89856f4c4, &(0x7f0000004000)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70707000", 0x10001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f0000004000)=0x400) clock_gettime(0x0, &(0x7f0000004000+0x7c7)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{r2, r3+10000000}, {r9, r10+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 04:21:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000013000)=0x58, 0x80000) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000012000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x6, 0x8e, 0x5, 0x8, 0x0, 0x4, 0x800, 0x0, 0xfff, 0x7, 0x0, 0x2, 0x0, 0x6, 0x6, 0xfff, 0x6, 0x1010, 0x100, 0x101, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x0}, r2, 0xfa6, r3, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0xc100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000-0x4)=0x0, 0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000014000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r4, r1) 2017/10/17 04:21:44 executing program 5: clone(0x0, &(0x7f00000ec000-0x2)="1c98", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000015e000)="6c2c") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000888000)={0x200f1526, r0}, &(0x7f0000000000)={0x0, 0x100000001, 0xfffffffffffffffc, 0x4, 0x5, 0x4}) listen$netrom(0xffffffffffffffff, 0x0) [ 50.910191] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.918712] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 50.938171] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/17 04:21:44 executing program 0: syz_extract_tcp_res(&(0x7f0000f0f000)={0x0, 0x0}, 0xffffffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000-0x2d7f)=@hdr={0x2, 0x1, 0x4, 0xfffffffffffff001, 0x800, 0x7, @ipv6={0x0, 0x6, "79b005", 0x14d8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0x12, 0x1, 0xa79, 0x80, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0xc0, "9507735c9f47d0d466e6e11db56f4a36b8ad487dc2bd292a8eaddbd74b9add7d61aeb381c82fda853e046d3c2c32c3bbaf7c6a7d2ee6ca98a46aeadfc21bfb130d977008c68fff84c0f54228763f6c19d83a3cbe8d904aa2f52543952103cea8ebda68b169f545cc184bad114a8370f3b78ff7065f6a36c07adff0ba9cea9a1cca7fab4dcfa654ff7a22e32933543106400cac9488afdeb4e9deabcb5511524bff1889c0fc7f7767969662a248190c3c8144641046ff1f04e340a2d40fa1fc39"}, {0xff, 0x6, "4ac9996eb475"}, {0xc7, 0xda, "b1d8a5e11f6a997e1267b413454b70288eb1c4a41ddffed5de4678402ccabf388d2bbb39a3ac7d46492daa5f1eea900cafa47ecf442431e62a786060a91c2675d620cb8dd7e9c83d384f7e63aed392a6d6cae013790391b16b7910f963451e4041b5ee0ede03661e00a5e4ed348cc56322420305a8ec0b82f286dbb831e2c3c37f8ca941f6841dc606d9f1106f9f18069373db3da81b49dded5d9d889490d41f19c5eeb92d5b143edd5b873504c4057765a4d86497ff8b3a87418750eb940fa5b060e4886e45aed9b249c45fa0692d4c011c81de07469b7afe0b"}]}, @dstopts={0x3a, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x68, "abe3c297067c6cac70ef4408b57c7f647e95a123024d1bef25f73a43439240e35019e959cfd3eded964c973ff4ec168d1753539d851200e6e22135f22adaa3072e0b74696d5b41b106671714ca6bdb144e9a1ae2d4d89db451eba1aab13f3127a2aba58c9c2e4336"}]}, @hopopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3a, "976cd0313f44fc3a21c4a0d289a290aa88198ca7d9426cdd0539ab645a13bdae11c1c79267633f978bc9f76afa50a32ef24a045618d80d7d7739"}, {0xff, 0x82, "4e1704324ab616d04fc7e167fe883cb3c6cac3e5d33cc9fddcc0c39c3bb1f22641b1f252b29a284fdee5bb00c4aa8cafd98c3043ce08955232618d417bd8b9eba834fdd2899df055d5aa43ddc1dfa9f423c3db78f68b262df7083b19d447f9103ce895e37b12baac41b50896d2dabf5630edec4093bb17e2ca79b2e9e72a6c44b98d"}, {0x5, 0x38, "137cb7e1acd3c93769f66d219419a67dfe85807c7dc55385011017cd073a74191e0df25e6b50a543f43dd94c14a4f49f229cd12a5181901a"}, {0xc9, 0x32, "d0a5b94aae4cabb682c45e23c930f3cf88e402081a0d766e2749d63411405843a039945bd66e1f2fd055632091db8f33157b"}]}], @tcp={{0x0, 0x0, r0, r1, 0xfffffffffffffffc, 0x0, 0xa, 0x4, 0x4, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "ecea8b8d2a1cf0ca6c3fdd4b16c54949"}]}}, {"0aa40c1e5fde2d68390df5d8454ee9dfd8695c5a495e77bcb9f8cd12ac8d0fe1df8e9c313b4492fb6cc6d10a5f2fd5d29eda242f084915fafb38475506e05bfd8ed170a545a272538561e00f3fba6fd18aec3a0d5ddcbcff2209a8c0c147ba70d656d7948ced943a84f3958f22919deefc59caa35c0717b601904832e47fd0d38a5795c0f77fbffbb949385eb3cda233d572ea1e3819db53ece582565673385fe3c9a82e9ae7df56b57998aa62a93248016014ba50b85d7c19a629681651"}}}}}, 0x150a) recvmsg(0xffffffffffffffff, &(0x7f00004e0000)={&(0x7f0000f63000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a29000)=[{&(0x7f0000d66000)="", 0x0}], 0x1, &(0x7f00009fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x100000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000013, &(0x7f0000416000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80002) r4 = syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000ce3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r3, &(0x7f00003d5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00007b3000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f73657175656e6365723200", 0x20200, 0x0) pipe(&(0x7f0000355000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r7, 0x0, r6, 0x0, 0x100000000, 0x0) r8 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000c1f000-0x2c)={0x0, 0x21, "394028d90382c3f1544b7d7baa5730c86fd8617407db7be93256bcd053024c109a"}, &(0x7f0000f66000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000f65000-0x8)={r9, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1001e, 0x800, 0xc) write(r8, &(0x7f00003f5000-0x21)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) socket(0x11, 0x5, 0x6) write(r4, &(0x7f0000ea0000)="1f0000000104ff00fd4345ef00000000000007000800018e0000dcffdf00", 0x1e) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f00003a9000-0x1f)="1f00000001040000000000000009000000fa0008000101030400dcffe70064", 0x1f) 2017/10/17 04:21:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000839000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x10, 0x80000) munmap(&(0x7f00008e5000/0x1000)=nil, 0x1000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x8020000000000000) r4 = socket(0x10, 0x3, 0xe00000000000000) r5 = getuid() mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00008e6000-0x8)="6b657772693b00", &(0x7f00008e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e6000-0x1)="09", 0xfffffffffffffff9) keyctl$get_persistent(0x16, r5, r6) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) ioctl(r4, 0x8bdc, &(0x7f0000156000-0x4a)="938d56982a5b8de5f6f3a8646541dfeed1acfab931c4fd4ca4213513785fbfe0860e6371fe8dae1e7eca25c1cb5f83847793d3ceacf22a0b252d5144b64170848bbb9aad16a4814fac61") r7 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000514000-0x2)={0x6, 0x7b}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f14000)=0x0) fstat(r7, &(0x7f000087a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000624000-0xc)={r8, r9, r10}, 0xc) connect$inet(r3, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000a31000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f34000)=0x1000000000ec3, 0x4) poll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x2108, 0x0}], 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x240000) fallocate(r11, 0x2, 0x1f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000076d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0xffffffffffffffff) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) r3 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f0000e43000-0x3)="2dfe03", 0x1) fallocate(r6, 0x0, 0x10000, 0x2) lseek(r5, 0x0, 0x0) fadvise64(r6, 0x0, 0x0, 0x4) pwritev(r6, &(0x7f0000f30000)=[], 0x0, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000ef000-0x1c)="00000000000000000000000000000000000000000000000000000000") fcntl$getownex(r6, 0x10, &(0x7f000021d000-0x8)={0x0, 0x0}) lseek(r6, 0x0, 0x3) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setsig(r4, 0xa, 0x12) vmsplice(r2, &(0x7f0000fb5000)=[], 0x0, 0x1) dup2(r4, r5) vmsplice(r1, &(0x7f0000a91000-0x70)=[{&(0x7f0000fb9000)="", 0x0}], 0x1, 0x5) readv(r1, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x1) tkill(r3, 0x13) 2017/10/17 04:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00008ef000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0xa77, 0x0]}, 0x5c) r0 = openat(0xffffffffffffff9c, &(0x7f0000749000-0x8)="2e2f66696c653000", 0x4000, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x0, 0x1ff, 0x0}, {0x1, 0x0, 0x800}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f0000848000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00003b7000)="", 0x0) 2017/10/17 04:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00009ac000-0x2)={0x6, 0x0}) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000569000)=0x0, 0x80800) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000706000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000019d000)={"ec81ec1ee8a22589fee4e5449d4d3220", {0x4, 0x8, 0xfffffffffffffffe, "af0c95688ac4", 0x2, 0x0}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000044000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) unlinkat(r2, &(0x7f00009a5000)="2e2f66696c653000", 0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fa0000-0x4)=0x0) 2017/10/17 04:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005f4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socket(0x2, 0x2, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000af9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000", &(0x7f00002b7000-0x4)=0x11) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r5 = epoll_create1(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) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x1, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000aae000)={0x2000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r6, 0x4448, 0x0}, {r6, 0x28, 0x0}, {r5, 0x60, 0x0}, {r5, 0x180, 0x0}, {r5, 0x0, 0x0}, {r6, 0x200, 0x0}, {r6, 0x20, 0x0}, {r6, 0x4, 0x0}, {r5, 0x9400, 0x0}, {r6, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000b8c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x0, "d042634707c09244fe759b8a9d1b631c9e2ba44871f5f2294c37ca65907aedc16c060c5388a224ee58eaa96a8aff991aa01a6ed301b7d670c0d0de828499656d210b75816f7f3446d856b14a1c45d1dd"}, 0x160) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0x9}, 0x10) epoll_wait(r6, &(0x7f0000307000)=[{0x0, 0x0}], 0x1, 0x1) 2017/10/17 04:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fc000-0xa)="2f6465762f6877726e6700", 0x2c0080, 0x0) getpeername$packet(r0, &(0x7f0000a39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000025b000-0x4)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000482000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000fc000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008f3000-0x4)=0xcc, 0x4) sendto$inet(r2, &(0x7f0000f75000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d02d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52cf039c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb35567212a773525da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525bf26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 50.946664] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 50.972397] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.972408] CPU: 1 PID: 4141 Comm: syz-executor6 Not tainted 4.9.56-g5c73594 #66 [ 50.972414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.972428] ffff8801a8f073d0 ffffffff81d93999 ffff8801a8f076b0 0000000000000000 [ 50.972436] ffff8801a5a32290 ffff8801a8f075a0 ffff8801a5a32180 ffff8801a8f075c8 [ 50.972445] ffffffff816613a8 ffff8801a8f07520 0000000000000000 00000001a3a53067 [ 50.972447] Call Trace: [ 50.972462] [] dump_stack+0xc1/0x128 [ 50.972476] [] handle_userfault+0xa48/0x1300 [ 50.972488] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.972498] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.972507] [] ? handle_mm_fault+0x117b/0x2530 [ 50.972515] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.972523] [] handle_mm_fault+0x1fd1/0x2530 [ 50.972532] [] ? __pmd_alloc+0x410/0x410 [ 50.972539] [] ? memset+0x31/0x40 [ 50.972548] [] __do_page_fault+0x5b7/0xd70 [ 50.972556] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.972565] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.972572] [] do_page_fault+0x27/0x30 [ 50.972580] [] page_fault+0x28/0x30 [ 50.972594] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.972604] [] ? do_sys_poll+0x19b/0xcb0 [ 50.972615] [] ? preempt_schedule+0x26/0x30 [ 50.972623] [] ? ___preempt_schedule+0x16/0x18 [ 50.972631] [] ? SyS_pselect6+0x500/0x500 [ 50.972639] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 50.972648] [] ? try_to_wake_up+0xb7/0xee0 [ 50.972656] [] ? migrate_swap_stop+0x920/0x920 [ 50.972664] [] ? plist_check_head+0x4a/0x60 [ 50.972671] [] ? plist_del+0x157/0x210 [ 50.972679] [] ? futex_wake+0x1ac/0x440 [ 50.972686] [] ? wake_up_q+0x8a/0xe0 [ 50.972694] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 50.972702] [] ? futex_wake+0x146/0x440 [ 50.972711] [] ? get_futex_key+0x1000/0x1000 [ 50.972718] [] ? perf_event_mmap+0x8f/0xc20 [ 50.972724] [] ? __vma_adjust+0xa75/0x1630 [ 50.972732] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.972740] [] ? do_futex+0x3e8/0x1640 [ 50.972748] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.972756] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 50.972766] [] ? recalc_sigpending_tsk+0x115/0x150 [ 50.972773] [] ? recalc_sigpending+0x72/0x90 [ 50.972781] [] ? __set_task_blocked+0xdf/0x210 [ 50.972788] [] ? retarget_shared_pending+0x1f0/0x1f0 [ 50.972796] [] ? __set_current_blocked+0x80/0xa0 [ 50.972804] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 50.972812] [] ? __set_current_blocked+0x80/0xa0 [ 50.972820] [] ? sigprocmask+0xef/0x290 [ 50.972827] [] ? sigsuspend+0x270/0x270 [ 50.972835] [] ? __might_fault+0x114/0x1d0 [ 50.972843] [] SyS_ppoll+0x1cf/0x400 [ 50.972850] [] ? SyS_poll+0x3f0/0x3f0 [ 50.972857] [] ? SyS_futex+0x22e/0x2d0 [ 50.972865] [] ? do_futex+0x1640/0x1640 [ 50.972873] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.972882] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 51.003791] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.003800] CPU: 0 PID: 4156 Comm: syz-executor6 Not tainted 4.9.56-g5c73594 #66 [ 51.003805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.003819] ffff8801a303f3d0 ffffffff81d93999 ffff8801a303f6b0 0000000000000000 [ 51.003830] ffff8801aa3f2890 ffff8801a303f5a0 ffff8801aa3f2780 ffff8801a303f5c8 [ 51.003840] ffffffff816613a8 ffff8801a303f520 0000000000000000 00000001a3a53067 [ 51.003842] Call Trace: [ 51.003855] [] dump_stack+0xc1/0x128 [ 51.003865] [] handle_userfault+0xa48/0x1300 [ 51.003875] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.003885] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.003896] [] ? handle_mm_fault+0x117b/0x2530 [ 51.003906] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.003915] [] handle_mm_fault+0x1fd1/0x2530 [ 51.003923] [] ? __pmd_alloc+0x410/0x410 [ 51.003931] [] ? memset+0x31/0x40 [ 51.003939] [] __do_page_fault+0x5b7/0xd70 [ 51.003948] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.003955] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.003963] [] do_page_fault+0x27/0x30 [ 51.003974] [] page_fault+0x28/0x30 [ 51.003982] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 51.003990] [] ? do_sys_poll+0x19b/0xcb0 [ 51.004002] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 51.004011] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 51.004022] [] ? ttwu_do_wakeup+0x27b/0x540 [ 51.004031] [] ? SyS_pselect6+0x500/0x500 [ 51.004041] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 51.004050] [] ? futex_wait+0x480/0x5d0 [ 51.004060] [] ? futex_wait_setup+0x330/0x330 [ 51.004068] [] ? plist_del+0x157/0x210 [ 51.004075] [] ? futex_wake+0x1ac/0x440 [ 51.004084] [] ? get_futex_key+0x1000/0x1000 [ 51.004096] [] ? perf_event_mmap+0x8f/0xc20 [ 51.004104] [] ? __vma_adjust+0xa75/0x1630 [ 51.004114] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.004123] [] ? perf_event_comm+0x1a0/0x1a0 [ 51.004132] [] ? do_futex+0x3e8/0x1640 [ 51.004140] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 51.004151] [] ? recalc_sigpending_tsk+0x115/0x150 [ 51.004161] [] ? recalc_sigpending+0x72/0x90 [ 51.004170] [] ? __set_task_blocked+0xdf/0x210 [ 51.004179] [] ? retarget_shared_pending+0x1f0/0x1f0 [ 51.004188] [] ? __set_current_blocked+0x80/0xa0 [ 51.004198] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 51.004206] [] ? __set_current_blocked+0x80/0xa0 [ 51.004214] [] ? sigprocmask+0xef/0x290 [ 51.004221] [] ? sigsuspend+0x270/0x270 2017/10/17 04:21:45 executing program 4: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ioctl$KDADDIO(r1, 0x4b34, 0x400) r2 = epoll_create1(0x0) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007c2000-0xc)={0x0, 0x0}) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xe, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r5, 0x7fff) write(r5, &(0x7f0000001000)="f6", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000460000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000089c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x1, 0x20008800}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000c88000-0x2)=0xffffffffffffffff) setsockopt(r3, 0x10f, 0x7f, &(0x7f0000730000)="00210300", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000bc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000524000)="2f6465762f73672300", 0x3, 0x400200) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a26000-0x4)=0xdc, 0x4) select(0x40, &(0x7f00004b6000)={0x2, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x9, 0x2, 0xff, 0xffffffffffff37dc}, &(0x7f0000a16000-0x40)={0x0, 0x100, 0x3, 0x401, 0x1, 0x8000, 0xffffffff, 0x30856fd5}, &(0x7f00007a9000-0x40)={0x6, 0x81, 0xffff, 0x3ff, 0x50, 0x8, 0x6, 0x7}, &(0x7f000065c000)={0x0, 0x7530}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x800000000000100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x0, &(0x7f0000519000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000092b000)={r3, r4/1000+10000}, 0x10) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ff0000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r5 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x2000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x68)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, 0x0) [ 51.004229] [] ? __might_fault+0x114/0x1d0 [ 51.004236] [] SyS_ppoll+0x1cf/0x400 [ 51.004242] [] ? SyS_poll+0x3f0/0x3f0 [ 51.004250] [] ? SyS_futex+0x22e/0x2d0 [ 51.004258] [] ? do_futex+0x1640/0x1640 [ 51.004265] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 51.004274] [] ? move_addr_to_kernel+0x50/0x50 [ 51.004280] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.004289] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/17 04:21:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mlockall(0x3) wait4(0x0, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x57)="") r0 = memfd_create(&(0x7f00001db000+0x4f1)="742f5d74727d7425597b65c766700400192700c1ac", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x18, &(0x7f0000b4a000)={0x40a034, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fdc000-0x37)="a230e3a5864f89f542802d32d0df46e5662d1c5617c239ebf41414c11059d4176aeb3fa5292d6684864daf8b4ac0d7cdd7cc7f0b15ddbe") syz_open_dev$evdev(&(0x7f0000fdb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000000000000, 0x0) 2017/10/17 04:21:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x3e, 0xffffffffffffffff, 0x1) unshare(0x800000) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x40031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cff000-0x7)="0779380200da9e", 0x2) mmap(&(0x7f000091e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f59000)={0x100000001, 0x0, 0x6, 0x3, 0x72d, 0x2, 0x4000000000006, 0x3, 0x9, 0xfffffffffffffffd, 0x8, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x6, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x1000002) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d28000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e300680000016c0000000900050000000200000000ff00", 0x29}], 0x1) getsockname$netlink(r1, &(0x7f00005f4000-0xb)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006de000)=0xc) 2017/10/17 04:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000949000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000099b000-0x70)=[{&(0x7f00009e1000-0x9e)="7f48251f83af171bf5fd6cc7cab65427c656c73bddbbc3b074df47e2baf7711b734bbf400a33f82f94fd3cad46f6a4c9946406dcf977680cab9554238385424de591bd911793a6a176e56bce0a19d19f37a681dd544949037268e3a8fc843d2e68153252b2d481826761000186a05eff45c620929299f7482648144645f457ce2ed63832aae76abfc2a1f2632944f1ed1a879f73a04a90f2947da84e5103", 0x9e}, {&(0x7f0000c52000-0x3d)="b750805df21cf7e73010ac3048695843e54ebc4cb60d31d2dcf9b0d3fe2d1aaf2d4914e42325702e4472302d5088a9672793c5b23c2407788dc8fe46aa", 0x3d}, {&(0x7f000073a000+0x451)="d3c881c95192f7005923e533a04356e65332877ebc82e5fed72a804411b0f2e4d4091655592c62dd1f7c91c28dfccce182c725abc59b44c4813b48d7f963c481fc9faec717e187b431ca53ac146f23aaf5799039eb3a65e8e67dc82769552d2faff6ab94e77bd6586b41a7ef2b0fff2ec99f434e517fba072466b842fcd7d203c0d97255eb6a26e4a25b2da63ba199929d1cdab0521856e8f6553f44be9ba49b0c51959f4f38173b9e718452858a767804a1788031d7131c0cce0922c1c1e04ce11f20", 0xc3}, {&(0x7f0000113000-0xef)="42c2f2837a1686df9163948acbb3bab1d9708312beb730c2efe47806fe1a02b62a4eb5e1bd36ada1e038046e49c5c1d112b75c26a14766d635f4513f5ea7f37fa880d27b90ca62645943f637d9772ea7c7937557500bd363b635bdffdbada80e998a56bd0ff5f4b8c659254163002c5ff87439ef56f51ed9bc486925c6c4a5cd2857398379185f91a6235b22e921e519e4ca9ecf7e8f24fc3dab86d98600b62a2d92f5682b81fb556dc2063175d7b367c673db261b24c70b0a1808d4e2cd7b2ef41fb89b83789f20550fe3db4257ee1b6db16e9ac8269b5888f748bc207d5a5c1c3e3603b046a2a6b922d57a652030", 0xef}, {&(0x7f000057e000-0x17)="eee90d468a4aa8b253b350e6760b0ae3be4903c85f0bce", 0x17}, {&(0x7f000092f000)="967405e17786e11804f3891079da446c097b5ae4ff440934d9d0d42df13be9d4361fa080d7a0050a7cf65c634c6145b302ec1836c40f2487f8bdc9712807bd60d152d983e6594b8953a26821e186ebade131a307190435922f6ed3dadbc3bec6d46aa1331b64e70bcb566eb489d5c72007ffa2931a26514a11676c71b447a43809fc56429929e2391a5c7c0d0618b927208422b116a2b8bf9085b1b181fb3cdd84da3d349850af9925e450f16975f5c240bca8e24a72d0a65dcc551d16532757e43997222666383696980d0daa9a30ddd4198f41b7d544c35d31a39d4582c5726c65b3a7f1378d34f92de5a7c81f5a256847fab632", 0xf5}, {&(0x7f0000b5b000-0x52)="cd190bf54dbe480ecabd319eef3385ef7039d20d81e48e281121bc28d9f96eede9de50be99df10a488ac7a9f94414c146f46b143c1734bae2442f858d1dc1d98022a6d6e2206934ece38562895b536340fdc", 0x52}], 0x7) tee(r2, r2, 0x3, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a8a000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000003000-0x10)={0x1, 0x100}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x80) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b07000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000f9a000)={&(0x7f000032b000/0x2000)=nil, 0x87, 0x2, 0x24, &(0x7f0000c8a000/0x1000)=nil, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000b0000)={0x0, @in6={{0xa, 0x2, 0x18, @loopback={0x0, 0x1}, 0xffffffffffffff10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f7db930, 0x5}, 0x98) socket(0x11, 0x8000000000000802, 0x0) write(r0, &(0x7f0000e03000)="80", 0x1) getsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000fe7000)=0x0, &(0x7f000043a000-0x4)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000631000-0x4)=0x8004, 0x4) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000ee2000)=[{&(0x7f0000fe9000)="390000001000093805bb61e11904ec21071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000301000-0x10)={0x5, &(0x7f0000bb9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000b89000)={r5, 0x8, &(0x7f0000bbc000)=[0x101, 0x2, 0xffff, 0x40, 0x1, 0x6, 0x5, 0x16], &(0x7f0000a27000-0x8)=[0x5, 0x8], 0x2, 0x9, 0xffff, &(0x7f0000224000)=[0x5, 0x1, 0x3, 0x8c, 0x4, 0xca13, 0x9, 0x5, 0x400], &(0x7f0000c63000)=[0x4, 0x1, 0x1, 0x3, 0xc616, 0x21f, 0x6, 0x3f, 0x8, 0x0], 0x0}) 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x141048, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x9, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r0, r0, &(0x7f0000fc2000-0x8)=0x0, 0xffff) signalfd(r0, &(0x7f00005e8000)={0x70c7}, 0x8) socket$netlink(0x10, 0x3, 0x1f) fcntl$setlease(r1, 0x400, 0x1) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005b1000-0x9)="2f6465762f73672300", 0x6c, 0x2) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b1000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00003e0000-0x4)=0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00005b1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000dc000)=0x1c) r3 = socket$inet6(0xa, 0x3, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x66a, 0x2, 0x4, 0x0, 0xfffffffffffffffc}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005b2000)={{{@in6=@empty={[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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00005b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:45 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00002d9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00005dc000-0x7)="7073746f726500", 0x0, &(0x7f0000eca000)="2679") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="31000004", 0xfffffffffffffffe, &(0x7f0000fd3000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b2f000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f000050a000)="72616d667300", 0x2000000, &(0x7f0000fd4000)="13") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003c3000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd5000-0x28)=[], &(0x7f0000249000)=[&(0x7f0000fd2000)="30ffc3ea", &(0x7f0000858000-0x1)="00"], 0x1100) renameat2(r0, &(0x7f0000fcf000)="2e2f62757300", r0, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f69000)={0xf27b, 0x3f66, 0x3ff, 0x1, 0xbe0, 0x6000, 0xc7b, 0x1}, &(0x7f0000fd6000-0x40)={0xfffffffffffffffc, 0x7, 0x800, 0x7fffffff, 0x8, 0x4, 0x1f, 0x8}, &(0x7f0000242000-0x40)={0x9, 0x0, 0x2000, 0x6, 0x7, 0x100000000, 0xfffffffeffffffff, 0x2369}, &(0x7f0000fd5000)={0x77359400, 0x0}) utimensat(r0, &(0x7f0000fd6000-0xe)="2e2f66696c65312f66696c653000", &(0x7f0000fd6000-0x20)={{r2, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r1, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000087e000-0xc)="2e2f6275732f66696c653000", &(0x7f00007c9000)="", 0x0) renameat(r0, &(0x7f0000fd2000-0x6)="2e2f62757300", r0, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r3 = socket(0x8010, 0x6, 0x3a8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd6000-0x4)=0x0, &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000a12000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fd8000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, &(0x7f00004fe000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x0}, 0x10) 2017/10/17 04:21:45 executing program 4: memfd_create(&(0x7f00002ac000)="2f5b707070316d643573756d5b00", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x100000000000880) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de8000)=0x0, &(0x7f0000de9000-0x4)=0x4) bind$inet6(r1, &(0x7f000030a000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r1, 0x2) mmap(&(0x7f00000a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00005b4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dea000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x9, 0x101e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x22a) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x10, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000000000c0, &(0x7f00004f0000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3730000000000000000e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d07400000200000000000d3dbda300080000000000006fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1010, r4, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f000049d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) r5 = pkey_alloc(0x0, 0x1001fffe) pkey_mprotect(&(0x7f0000dcd000/0x3000)=nil, 0x3000, 0x1, r5) mmap(&(0x7f00000d1000/0x4000)=nil, 0x4000, 0x2, 0x8010, r4, 0x4000000000) 2017/10/17 04:21:45 executing program 4: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000026000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)="2f6465762f766373612300", 0x5, 0x200) r2 = fcntl$dupfd(r1, 0x100000000000002, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000066000-0x4)=0x6) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000)={r3, 0x3, 0x2, 0x101}, &(0x7f0000077000-0x4)=0x10) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r4) listen(r5, 0x6) write$fuse_notify_delete(r5, &(0x7f000003b000)={0x28, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, 0x28) ioctl$TCGETS(r1, 0x5401, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000077000)=0x0, 0x8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x919) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) open(&(0x7f000003e000)="2e2f66696c653000", 0x20100, 0x80) getpeername$netlink(r4, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000078000)={0x0, 0x8387, 0x8, 0x5, 0xedbe00000000000, 0x1}, &(0x7f000003f000)=0x14) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000051000-0x10)={0x0, 0x0}, &(0x7f000007a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000014000)={r6, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r5, &(0x7f0000022000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a00040000fffb00000000e337011018e9070000000001", 0x39}], 0x1) 2017/10/17 04:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$mice(&(0x7f000003a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) syz_extract_tcp_res(&(0x7f0000df1000-0x8)={0x0, 0x0}, 0x5, 0x101) flistxattr(r1, &(0x7f00008a7000)="", 0x0) fsetxattr(r0, &(0x7f0000eb7000)=@random={"747275737465642e00", "2e3a2373656c696e757800"}, &(0x7f0000d37000-0x2a)="6e6f646576657468306370757365746d643573756d27292e2f23776c616e3076626f786e6574305b7d00", 0x2a, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000903000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) ptrace$peek(0x1, r2, &(0x7f0000a59000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f29000)=0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x0) rt_tgsigqueueinfo(r2, r2, 0x2a, &(0x7f0000feb000)={0x3c, 0x1, 0x8000, 0x6}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a26000)={0x1, [0x8001]}, &(0x7f00000f5000)=0x6) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00007b3000-0x1c)=[@in6={0xa, 0x1, 0x79, @loopback={0x0, 0x1}, 0x0}], 0x1) fcntl$F_HUGEPAGE(r4, 0x802) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) read(r3, &(0x7f0000964000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) r6 = socket(0x3, 0x1, 0xfffffffffffffff9) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000019000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0x1d) sendto$inet6(r5, &(0x7f0000f77000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ebd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009c0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000a0f000)={0x4, 0x3f6, 0x4, 0x0, 0x9, 0x83, 0xfffffffffffff165, 0x5, r7}, &(0x7f0000f97000)=0x20) socketpair(0x12, 0x3, 0x9, &(0x7f000006f000)={0x0, 0x0}) recvmsg$netrom(r6, &(0x7f0000c17000-0x38)={&(0x7f0000ff3000)=@ax25={0x3, {"9701cadfb3ed64"}, 0x3}, 0x10, &(0x7f0000333000-0x90)=[{&(0x7f0000a34000)="ecde510a5fedfd85f07a634ef67a68accd83380b82127aed706efe1aaa186fd36f971974547c36c7385bf9aac93d2e5f551faf4a9d252ffded386b07d52e3a9253aed6b04e5f800496a0dbd15d7bdee6ae58baadf8af9d62", 0x58}, {&(0x7f0000020000)="9b661d9442bcb919bfe822a7efe55c361184577814be32b0cbda9c4d7794cae2b1e0f17f04cc138acdc3e0bffa2c807017fc3e00066bff9372901a58393b2fd4fcc299fddf0e76a2ac43936354cca09dbec5ed479ccba423d3e39a49a8", 0x5d}, {&(0x7f0000c08000)="23d5b15c5b482864914bc7be13c622568457f2ca4fb8ae3f6e507bbb87b7033c4d72cb6969bd6ab94cb41959bb9b8cd65256a97b5d40f35ad31df7c55fd22dc3dae1ee62b1bb69bc90d40fd2d0139c0c1fcd8c0513b9573f9741c1a3b9457aac770fc3f3565a994dc158fa06db705446ccff6ae13142b0303d56ca2dbe66ffecd06f0406cf96b68c9ecef016c40a897e21cd9087bc7dbffa7848ec020a52b9705c5d3e2a8f63b1d2dd2cef7079d3accc06f93c2592c6614663f6a8a6c1558ef805104a473af0e8ad1070c27738271f2088f4afef2247787411b66de094d64fec079e7f6013a600700c4d86ea6257ba6785", 0xf1}, {&(0x7f0000eba000-0xbe)="a67d3d12cada0b0e37388989c459cb1935f32fad691314b39838ba354f564526b6e134f034d125ba3273527146c42df637ecd7d997d9c1c11aed5df057a03f8df7a54f50f11658020341ee373d9fd7b793d1544e610ec36e1ef0dc1b7263dc67c4c2c8f931c0e2bc3ebf6a7d3114dde6a23d778c914508201674adc8f7dfa350153e535ea5bb9431134d043ff2dea3ca15b7c9b9d5911efb4d5a84d13ae3b9bdfbe6fafbc28c1af512e16bff1e9ae6a97a44eaf2ab3af985bb663de09549", 0xbe}, {&(0x7f0000d67000)="2b0a1a9142803c9d12b17a0ffc287fbff05270fe84ed4d25c095e46020e59a49dbca4c6661b27436ca603e82c77d0bb1913f3e0fb5359a60592c58c34363f119444c48fdbed7fcc83c06096e", 0x4c}, {&(0x7f00005c7000)="26111c928fb09d48f70a97f3d140a74134f5c6938ab8bf0163e012e996a12e1db5423cb7707359dc46579f8752451014c6adbd83b3ea3dffce43ecd18a08a31d92b417c7f0888a02e2c2ab9a2e1afdb5a2f4066041c68d77cdab05cb560e90b744860413c2165c4781cc8b25108ef34818fd0b5c63e77932619c0e0a62f36db76057200866a4adba501e9625e8d4c17f35634bbf273c7234eb9f22798bba09cd929fb70131aff80532533de81186ac9565807432327501d4eca446efa0f73d52067a6ed80f7fa77f44f42a3f3a7f49ecafb86feb545d522b8f2b9becbeb38b5fa0d4d6e5837f04be87ddfd7c3fc5f7b49b91f87f1293d88a", 0xf8}, {&(0x7f00002f8000)="90e189bd20f5cac4d139edcfcc6bb50ac0cdd3b97b9f14989ffbe582e7f24404", 0x20}, {&(0x7f0000f62000)="15e71c7f68ae24aa5987fb4c0e0fb28c9129be0ff3b9f0ed581093a0cbfa771e68250934382dae8ce96a0e9dd27e29a0eb4f51794de4cefbf89fcadb8410ca558c3f1a7715e3bcf362e600474261ddffb97865345d2074780478fdea", 0x5c}, {&(0x7f0000467000-0x17)="f8ba543e1972ef94b359b3e4830f635a62f69de24c9208", 0x17}], 0x9, &(0x7f0000e4d000)=[{0xf8, 0x10a, 0x8, "4284eccab04fde766caee10ce218f67b609e17f29d8596e8dffb6de0783db98442fe9df8e7388ebcdc4f7185220e09e209f455da0aab05ca6f269735e44c2781e6ba76177a96e6b850829e9ea430584267327132ad214d5ebdf32922378b6ea9da6dbbeba34f62750762e3eb68dfc99434c9b01f44b8008d62bd5f90cae207d7df4d1ecd6ae0bdc75b524ac8eca672d693addd4d4ec241c6c41e691f11b431bb01ace5184375dc3f22d1713e361d32b28f3b95f98f45327a00eec144ee65efcae0711cb80690e817f7da7879c3cfddf8882e65f8a31ab72aebbe11a47814ff56bd0dfeec7a"}, {0xe0, 0x1ff, 0xfffffffffffffffc, "7637262a4aeb819fc40f3da2e08277edd8c44904c30228ba7c81161ebaf3d23c3150b563a18dc8f663d86e3e060953e72fefa9e2f9cf592dce7d86471b77afb5fe4f0840f4618a09c2a4b933f2b6ca738a3e566a2d07e25a82d407c6b23bf08809b7319818674888d1f2e2186ac814c7d6b221537fd4bfc816c67d7a0ea117bfc266122772f4afe127df931e04137eb660d8b4a454eab4e9efbc65cfc68b6aadbea240c540475f11d1a5ea23b29b8a6179df4642545a9da951b01c4b524ce335a338393fa1105bbf410ba2d23d725c0f"}, {0xf8, 0x10f, 0x0, "a9f30ce39096151b7704975f889c241d56d845973e178435447639de770191d02593f78908760be2ec66ff1b25029845c9cebb8f7bf91723767bc438666dc007dc6dbb0787b72d51881f3a180c7770e4fc1e02363419300a2dc8d5eae96bdbdce63bf02f20f00907a29d4e0d72a0bd113aa1ce5c33c561aa6a379244d69cca5621ad2aec9ab72fbf920670b6b86bd438ec093627ba385995a804c749546ae9e85d7908e006655b490a337b42a040538001bd0c3e0fa6faf5cf04c166340436e97527f86959c10cde7f137b81eace3ce3e6b6800182275489f916c3e5feb501fd2c"}, {0xf0, 0x115, 0x0, "dd1ec525bf07cfd9f29baf4703f4472720d5360607237c540875bcbd887a8c9e2733b989412ab1fb76d2e2d357e127754396f3e98623e58cd9c6fc0895a2fe89b6c28c273fdca14bebe8220e37715a5c1fcbf8580a51880a3f4a9e776a867c55d3afd2bcdfd8c08d4815687ff9b391cf464ddd854d672ed834e8341886e68f617fda33a348ef1c9bb766d28694a21acfff7d30f79e9fd36bec8cf555b83109e6d96d37a42417c45e003383942e2a323981f2f3e0db73580bedbc3635ccbdac2dd928ef67ccf010f50f3e43d98ca9101dc79b9b796dc23c5faf3ae9318ecb29d9"}, {0x20, 0x118, 0x8001, "86f6d504bfd5039522a608"}, {0xa8, 0x8c, 0x8, "1a67f59face36f31eeac7abf0f99865d572d663c7ec935ec1a0da3f6e51b27ba3fd94a85bd845408accaa772716a4803f6f945f3eee9543c3c13293268b2cd5f66498f74e79dc5d31b1a56a53ef4aea50114d80a7580da852b89336af7b266fef1086ab41aa0fd399a14b9733ecaa8367da3dea06f6ed5a9c01affdf824fb5ed9c26221c8b7eb20d785e6ef7fee82031a56d2a2d5066287d"}], 0x6, 0x0}, 0x100) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) 2017/10/17 04:21:45 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getrlimit(0x2000000000b, &(0x7f00003d4000-0x10)={0x0, 0x0}) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008e3000)={0x0, 0x4, 0x8ffd}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x1, &(0x7f0000c2d000-0x8)=[{0x1, 0x7, 0x5, 0xfffffffffffff17f}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r3 = socket(0x6, 0x80807, 0x8) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000205000+0x95f)=0x5, 0x4) r4 = open(&(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r4, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) renameat2(r4, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r4, &(0x7f0000036000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e54000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xf4f}, &(0x7f00005e7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f2e000-0x10)={0xc259, 0x202, 0x8, 0x56, r5}, &(0x7f0000127000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eed000)={@generic="12b2cbff3afbefe34f5c31cac184b24d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ef0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xffffffffffffff02, 0x6, 0x3, 0x504, 0x3, 0x20, r6}) syz_emit_ethernet(0x42, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x7, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xae62, 0x3, 0xf25b, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() symlink(&(0x7f0000fb5000-0x8)="2e2f66696c653000", &(0x7f00005ec000)="2e2f66696c653000") 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000d50000-0x8)="2e2f66696c653000", 0x40081, 0x3e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xc0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000b44000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="767e") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000fcf000)={0x5, 0x0, 0x0, 0x8, r0}) r2 = syz_open_dev$tun(&(0x7f0000514000)="2f6465762f6e65742f74756e00", 0x0, 0x141000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00007b9000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b37000-0xc)="2f6465762f6175746f667300", 0x30000, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 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) lgetxattr(&(0x7f000034a000)="2e2f66696c653000", &(0x7f0000e5b000-0x1c)=@random={"73656375726974792e00", "736563757269747970726f6326656d305e00"}, &(0x7f0000175000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000870000)=0x0, &(0x7f0000a40000-0x4)=0x4) mkdir(&(0x7f00001c4000)="2e2f66696c653000", 0x0) syz_fuse_mount(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000d8b000-0x6)="6c6f676f6e00", &(0x7f0000167000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e1000-0xa)="73656375726974792e00", 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b53000)={{{@in=@remote={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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000)=0xe8) r6 = getegid() ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000e6a000)=0x0) keyctl$chown(0x4, r4, r5, r6) setrlimit(0x0, &(0x7f00008d5000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x1000080001) timerfd_create(0x7, 0x80000) pipe2(&(0x7f00006cd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x4) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c5b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00009e3000-0x4c)={0x5, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005e1000-0x20)={@generic="a51b79d5bb49393d46e7b8591d447751", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r0, 0x0, 0x8, 0xff) sendmsg(0xffffffffffffffff, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f000054e000)=[], 0x0, &(0x7f00004fa000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000044b000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fb000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e7c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000028d000-0xc)={r2, 0x80000, r0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005a5000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() syz_fuse_mount(&(0x7f00007dc000-0x8)="2e2f66696c653000", 0x2000, r3, r4, 0x4ae, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001df000)=0x0) [ 51.792207] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4245 comm=syz-executor4 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000ba6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$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(&(0x7f0000017000-0x8)="0000000000000003", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 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}) syz_open_dev$usbmon(&(0x7f000035b000)="2f6465762f7573626d6f6e2300", 0x6, 0x20000) keyctl$setperm(0x5, r5, 0x2000) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$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$unix(r8, &(0x7f000039f000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b43000)="7573657200", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b47000-0x1d)="47504c2c73656c662376626f786e657430242373656c6675736572e600", 0xfffffffffffffffd) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000005000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r4, 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(r5, 0x84, 0x11, &(0x7f0000012000)={r6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) listen(r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r7, 0x3, &(0x7f000001a000-0x4)=0xfff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r2) socket$inet6(0xa, 0x800, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r4, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000019000)=0x9, 0x4) r9 = dup2(r2, r8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, r9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000-0x20)={0xfffffffffffffc01, 0x0, 0x0, 0x7}) socket$inet(0x2, 0x7, 0x9) ioctl$DRM_IOCTL_AGP_UNBIND(r10, 0x40106437, &(0x7f000000b000-0x10)={r11, 0x10001}) 2017/10/17 04:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x21) syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) userfaultfd(0xfffffffffffffffe) r1 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0x0) keyctl$get_keyring_id(0x0, r1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) sendfile(r2, r2, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000406000-0xa)="2f6465762f70746d7800", 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd9000-0x8)={0x0, 0x3ff}, &(0x7f0000b31000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005cc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) syz_open_dev$tun(&(0x7f0000c27000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/10/17 04:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") gettid() r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000098a000)="2e2f66696c653000", r0, &(0x7f0000324000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002b8000)="2f6465762f736e642f73657100", 0x0, 0x101000) clock_settime(0x7, &(0x7f0000dd9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0x6}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x80000000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00006fe000)=0xd7, 0x4) bind$inet(r4, &(0x7f0000bc5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(r5, 0x6, 0x6c7, &(0x7f0000748000-0x4)=0x0, &(0x7f0000569000-0x4)=0x4) 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$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r5, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r0, &(0x7f0000732000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00007eb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007fc000-0x8)={0x0, 0x7}, &(0x7f00003cf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003b000)=@assoc_id=r6, &(0x7f000070e000-0x4)=0x4) sendmsg$inet_sctp(r4, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x31, 0x1, 0x3841, 0x8001, r7}}], 0x6, 0xc801}, 0x4000) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffff) 2017/10/17 04:21:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) close(r0) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f6175746f667300", 0x410000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x7, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x100000000, r4, 0x0, 0x101}) r5 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x5b, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0xffffffffffffffff, &(0x7f0000014000-0x4)=0x4) prlimit64(0x0, 0x4, &(0x7f0000014000-0x10)={0x8, 0x1}, &(0x7f0000003000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r6, r1) 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000e21000)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033b000)={{{@in=@empty=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=@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}}, &(0x7f0000ff1000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000010b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ff1000)=[{0x8, 0xfffffffe0}, {0x3, 0x0}, {0x0, 0x5}, {0xe, 0x7}, {0x3, 0x2}], 0x5) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x10000000000001f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000de4000)={0x42424242, 0x42424242}, 0xfffefffe, 0x1fd) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc, &(0x7f0000ff3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0x86, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x8, 0x200000000045a, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x9, 0x1800000000, 0xff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {"2b75"}}}}}}}) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003ff000-0x4)=0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000a77000)=0x0, &(0x7f0000e5a000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000ff4000)={0x0, 0x0, &(0x7f0000ff4000-0x10)=[], 0x0, &(0x7f0000ff5000-0x70)=[@cred={0x20, 0x1, 0x2, r7, r2, r8}, @rights={0x28, 0x1, 0x1, [r6, r6, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r4, r6, r4, r0]}], 0x3, 0x2}, 0x0) poll(&(0x7f00008f8000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1, 0x0}, {r6, 0x4003, 0x0}, {r3, 0x1, 0x0}, {r0, 0x401, 0x0}], 0x8, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000005000)={@generic="92ec83a82e86b7228d9e28bec3e51f08", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000ff4000-0xc)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000ff3000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000801d, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r2, 0x10000000004) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000013000)={0x9}, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000-0x10)={0x77359400, 0x0}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, r2, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002a000)=0x0, &(0x7f0000003000-0x4)=0x4) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, r1, 0x40000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x92000, 0x2000001be) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.843983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4274 comm=syz-executor4 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) remap_file_pages(&(0x7f0000c6b000/0x3000)=nil, 0x3000, 0x1000005, 0x5, 0x40) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xc, 0x0, 0x1, 0x3}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x50800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000279000-0xb0)={{0x2, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x10000, 0x7, 0x7, 0xf9, 0x7ff, 0x3, 0x0, 0x1, 0x6ebd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000ff6000)="919e340ca7c24689423c0781a2ab0e590093e37cc3a81d7575c840318a8ff10bd2fe0003dacfec57cf50ad34236bf18dfdf98d311fb2def4411a97ec9793fd73dc3e890856181379e8751cd0ded52c8f2075ed164e3511491ba204ec2c864a712bde79fe8bbc0d495b4ff6b7a20b4e60db35528ca700fab06b93ea6605530fb46d608f9b2f2e45c266bcfe4cb22016914377de1176a926374fe6ca68db028bb9f667d7816eeb9b4b48577f902618e09caa133a45aaafc2ab396f29a94c7d30a1d5586c2c3d35d9f34ec3e7e0184f5909892dfb541f", 0xd5, 0x20000000, 0x0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f000000c000-0x8)=0x0) faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005bf000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff8000-0x4)={0x0}, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x20}, 0xc) setxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000000000)="2d6d696d655f747970657b2400", 0xd, 0x0) 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009c6000)={0x0, 0x9}, &(0x7f00003e8000)=0x8) fchdir(r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3a}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r2, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000aa7000+0x1dd)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000653000+0x7ca)="2f6465762f70746d7800", 0x0, 0x0) bind$inet(r3, &(0x7f000036e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x8000000000000802, 0x81) bind(r4, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) write(r4, &(0x7f0000428000)="17d5", 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$netrom(r4, &(0x7f0000c23000)={&(0x7f00000a2000-0x48)=@full={{0x3, {"dae64f635c9771"}, 0xd891}, [{"e3c65a2185cdf0"}, {"196d9b52e5332c"}, {"127866fab4791c"}, {"788e69b113307c"}, {"70a4db2c868ca2"}, {"d60378f55d2b50"}, {"a988ba70218836"}, {"cc8efeba76875b"}]}, 0x48, &(0x7f0000ac2000-0x30)=[{&(0x7f0000547000-0x7)="c945dd9554044a", 0x7}, {&(0x7f0000c51000)="9c2babbe8823ecef3ba51473af33e982457a9fee1e733600779d6cfcf67e502abdd6e0aff745a55fb8edfa5eb0d25af2e404d2b36376d4f414a44288c75ac985defa18df203944c874183d4c446a5e4473e916e1cda9c92ab8062eb33399d29493143a98e04976670424ecc6f47df577c5a98260b9d82ea14e7354dae96ec4c75e763c4422558d7f1732f6e38a89ca70985157157701b34ea1a9cc4189c56beea71890ebcf05a483d6db203a12b57c1c6804cb67081ffed86be3afaa6b9257dcfb37e8d7101337cc280b7db7501288e0dd0f3130", 0xd4}, {&(0x7f0000fc1000-0x40)="35c3bbd268857bffb3d8afcdd0b525190acb9db2f1ee102c781200ed1a50d2c6d3eab2416296f3218f16e1108d4a04655557722892b684352c0c25270fc4149b", 0x40}], 0x3, &(0x7f0000de2000-0xe0)=[{0x18, 0x29, 0xde8, "2ab292947d2039"}, {0xb0, 0x102, 0xffffffffffffffff, "69a49e8d45a0fd2a20cb6677b030b5956c174d45de60b91a1ebe95b466462df6242bbf5bd98f26372a6f6e0e66646cf8436b24ebd694d6b6ee146de3d82999348c6d35c993f34ec59748966cf671780cad9a964f4b0625220a1356ac27343d39eaca8787b5b5d8a177e7a92bc1845ecb2ddc2431f6a197411522d0cd2f34562f4d04096a96a8f5e05be7cb61303cd71fd7bd5a156ba229bdad"}, {0x18, 0x112, 0x7369, "9d5ea996b9b8e8d8"}], 0x3, 0x800}, 0x2001) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000033d000-0x10)={0xe4, &(0x7f0000416000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000061f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000b6c000)={0x20fff}, 0x4) writev(r4, &(0x7f000008d000-0x60)=[{&(0x7f0000c60000)="42c82ed6", 0x4}, {&(0x7f0000859000-0xb)="a2f72c9c97000000025d6e", 0xb}, {&(0x7f00004be000)="2268ee9610cc12fcd9", 0x9}, {&(0x7f00009a0000-0xe9)="a2fe4acc2f7657730c19b375288a21a1341783ed03a7158653c569996332fab480013974c9297856994a1bf1e906a16f088a5730fee08b0969d46dbcf87ad1d3ce430b3d359ec43aeba634f03d4f6ccbc361795a7c4e1eb84d523bebb1227348a04fc8beecef3defaed79688381e6c721c04562345604ce5ea51dc2d5813fbfb8720096de6569886ade63a1c3e0d3c9253e55efad0ee386672c99e74d62db58650ef524eeaa70e51d90e7a63a0420458b51fd60bff02058418b6ec82c3ae1f82f9e823a12e92dccfcbf70ea59396388ddb3877cbee3ee7f760b1edc4b716e3bcac94c66eecf22d0f5f", 0xe9}, {&(0x7f0000271000)="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", 0x1000}, {&(0x7f0000ece000-0x1000)="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", 0x1000}], 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000026a000)={0x20, 0x80000001, 0x8008, 0x4, 0x2, 0x4d4f, 0x1, 0x5, r1}, 0x20) writev(r4, &(0x7f0000e40000-0x40)=[{&(0x7f000021e000-0x15)="b66895b0eb9a862fb3d98ace72751062aaaa33c445", 0x15}, {&(0x7f0000bd2000)="d3f5d1e672a342ac44caa82a33fbf4d98a6980ba0d0c9afb493a2d3440fe85665cab2464f216f5db1afabf3348ebded6f825949e9bee99d3b2fc76bf1dc13cab428af794ef3a921652f8f0f44cf4c90fdf9346781bf6e92810829716c0c086c48d5efe6a9ef782e2de76bcb86d8c8554ef360a7c901bb066e8c0264bab61d9d36914dd6a28ce017570d35b2b", 0x8c}, {&(0x7f00009b2000-0x2d)="b8e4bba3c3b7accf64c7fa406d6b83ab89445c7834711cd027e5db3e697c709ecafb039d82f547e0976b162b2d", 0x2d}, {&(0x7f0000817000)="1fb2470a0aa7c57975723e55b2a09bbcde2dce7b2e1e2417643f6d23a5446771dcd9c29ed96f1e76f596fed137a43f84fe640a80c5c0e206d95b85ae037bb147a419edd99b3cf0aee4367e4400e7eeceb4c12f0b7c2ead527831fb729d331165ec0ec68d078ec58194f0484210d6133cd11b168dce8c1ed00c797e2120e0d86cc678233fef8776165bd7e1c86ec58ac8ed537a59b63e54562f77508c523c", 0x9e}], 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00009de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00002a9000-0x4)=0x1, 0x4) r7 = dup(r5) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f92000)=@req={0x28, &(0x7f0000668000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}}) sendto$inet(r4, &(0x7f00008c4000)="a6e1f8d9ebe816d9ca57c0c7eeb93d42b6476655bc5689ca531f160638d52f3bb9062606788682da47476c6f11510c2b031c2a5c6190e0796886a128ac0d62753dd35d9e30be118481518def828b8b12c5da23b7fff5bbb4ce29f33ab0c67969134d83e5034d9496f03a1771abe885dd439e1de7abd69a54372d0b99984502e171504a0802ba0d0d49f2b110656d30fcbc3a7493cfd9e309d344a15f2cd292024e7966e3b1d38a0a0d7cf065520051436eadfd32aa1a95705674f9be870def142fcc225cc3a5e892b40f85026637f7aba520655595b7b39df1552c511ec066f5", 0xe0, 0x4004, &(0x7f0000cd0000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBLED(r6, 0x4b65, 0x3e8) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000179000)=0x5) 2017/10/17 04:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e06000+0x821)="2f6465762f73672300", 0xff, 0x7fff) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00002c7000-0x4)=0x106, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r1, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x0, 0x989680}) ppoll(&(0x7f0000bdb000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) r6 = syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r7 = request_key(&(0x7f00000be000)="7472757374656400", &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffc) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) r8 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00006ec000-0x4)=0x0, &(0x7f00002f9000)=0x0, &(0x7f0000f0c000-0x4)=0x0) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0xc) stat(&(0x7f000030b000)="2e2f66696c65302f66696c653000", &(0x7f00002dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000055a000-0x38)={&(0x7f0000ab4000-0xc)={0x10, 0x0, 0x101, 0x9}, 0xc, &(0x7f0000540000)=[{&(0x7f00006b8000-0x139c)=[{0x9c, 0x7f, 0x0, 0x9, 0x7, "47ee0fcce51e74ca38d490f34632f59ab18bc9c646588b1caabc082e15b04c1be7b5394d41aa6054d66375b2861359fa4d3c1f298e2dc36d4432b0542b7cb5f31cd456b98db25c6e9ea54696cf5dd88caa3600b40ab90a34d97365f91d5868f601b40b1c16d62df92b26c6d4f3c8f03ea9b39f57a51ae9b166f59bea7bedefa740e628770354f987a6dad0fc"}, {0xc8, 0x80000001, 0x200, 0x7f, 0x100000001, "aa887201413c666b6f8c3d05460352c1fda7ab14e7afcb80a5d886f1266858ff3d42639d4fb11802dd487e28ca0d016877f6af02103d9c201430f16fff6bd7c816d246e46261a2094f0aa27d99aee8373b3a3d1ff788ba1b39c466079f679b13d8aaa8b57038bd08586dfcef54b115a057fe212a33cae38fa3c078cb271b29a18ef148354694bd3b40135b3383e84aab2db3cace426c2b137ed687eec1995d4979a589268475112784085c34d3361816c9dcaae585db2d"}, {0x7c, 0x80000001, 0x0, 0x7fff, 0x4, "6f6c5b944fa12be0efd63f231643c9a25cb5a58b1950b13dfdb4bb02079fd1e3ada824de9af855631eda0f2641201a35cd2caa07a4f2809e86bd01e7a75936c3cb649b533651602147c67f3f89abf0f540c80a0ed284eb5af53236529d757cfa25fcdb66317b5bac8c6d19"}, {0x5c, 0x6, 0x100, 0x3ff, 0x1, "4db0534c98bc5895913e917a6b4aaaf07e8a5329b89c71db565090c83e01f30fc92fdb1f26bf527a4c3b987eefbd95079d161178ab900f2253e307ebbe99727709570b3c2c96b648ef"}, {0xf8, 0xfffffffffffffff9, 0x20, 0x4, 0x81, "176c66a377a9bdbe45887b5c0bdb6fbf9b70e97bc245e4fce851751d596b21af01d1c1dac429617c1e11e159295c9cd48ad2405224a6a8d6f9017fb7524bf2a92a9dc3f098d4ce1a47131e8130650f2d8455c50082ffde6c4c55c302c320a5f69ef9a7df042c5e125efcb478f922fa0500c22dc4806fb8690c7e5a4d6e8d5432529c2f9ff36762b4ed6d9cc1ebce20cd8a64233a0c2452698675e253673d15ff5dccdeb74d361134ea8bd0431ef8b9c300013de0af67fdd40bbd9ad2f7aa0107a950f1f3d04c50d164b0588a22d036a1c4f21a77212e1862895da12c653e75c66ee65f149f7e886f"}, {0x28, 0x10000, 0x8, 0x6, 0x1, "aa92acf786aee4c1cfceec93e3e9c539c8e0c5ca894f1e0b"}, {0x30, 0x80000000, 0x200, 0xfffffffffffffffb, 0x80, "12843f01e90ee128ccf8dc0465b853c554577517659caf2fbd56299dd0"}, {0x1010, 0xffffffffffffffff, 0x500, 0x8000, 0x589, "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"}], 0x139c}, {&(0x7f00001a9000)=[], 0x0}, {&(0x7f0000d57000-0x360)=[{0xf0, 0x0, 0x0, 0x7, 0xf1f, "75ea9a227c1b10011413bdb47779ea6a93e0b317f7adbaee79e9e43ba904d4cde62ea2a10f5367054a851ea6343e56f8e03ac2d20275cc51661d64560d6872400267a8569ec1654ba927b226f7995cb47a9f056e103382ae2e4e70b5a188078bb1b0b8dd67c5e8f144bb192e69f0302b28c9f4c9aa0e7bc67e5304d5da2a38fccfce92695a1a613c7660fedbf1c7266840aad043ce6de6b18002b2ea4c63821d3173762d10d742256e7fe5dbee4c82f5d6beebb5f61f740c8c3464089392eb28d22cdcf17e31742853a022fac3c3cfd6eb8a87656642c7bd9b680717cf"}, {0xfc, 0x0, 0x2, 0x2, 0xe1, "17d5866a6361eb2e3b18669601a58fe893b542a19ed00c16512ccf85680cb8981f035edfafa287742e87ddfa02efd540a188ab4e8c55b2bbc19152b613040b0c168bd7db6cd8c8dc3fa9372d5163470abede6090e3f0f11f3f271e49814280fbbfab9804c50a06480620a51b626f34b0b44da345e717340f7a2b0d13543360966b3689bf4e7d5801b833a8d298a72314cab1021d21b0b7419f4b5dbb22615f4cefc2bacdf141c5ec7edc9bd053691eedff09416ad69e37e4e901d4f654fb5bbd014a6147f03e5b6aeecc0f301d2b132a741c1998e9cccd9df1540c28ba45a5c67eb35ea9e0063a68cb85"}, {0x20, 0x4, 0x404, 0x7, 0x40000, "01c35a79d7b6b3554c1045d5df"}, {0x78, 0x100000000, 0x322, 0x0, 0x3, "573ed8d1e7bec2c0b290a37317614ae2e80c0d844a48014adeaa2f97c893f990dd6da61105f71ba2c445b845925ee2a3a6c3958901d9d7d46a7d2f6bb7cabc7cec07da27f72c1a1d3bc6a905da1dc4fc7d999085f54fe8c7abfb5e336000184a232fe1e13b62"}, {0xdc, 0x0, 0x100, 0x7, 0x1e, "26cf6f88cd1b98adb3d0fc25c907a28e831f199b6977127675f884ce08245b103dc31805eca79a8a8adb8206ab149a690f493834fa749957bd405b45f408f41e2b955f671fd273cc7f44248913372fd9cdc0e657673944bd4dabce897d79fcde373f619d57595453926f88df986bd21dd8067fe8579b8e4399933bac9e073f69687f54778fd622cb15652b4796a6aa47bc1f0b206d7fc42a1b0eaebd72462727f457600f806962b28f0e7e8fb69a93c84988f7b7e68fb1b90336c839ef0ef1292fa81930c199fb0a3cc43a18"}], 0x360}], 0x3, &(0x7f0000745000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r6, r2, r1, r2, r6]}], 0x3, 0x0}, 0x4051) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000052000-0xc)={0x13, 0x0}) keyctl$link(0x8, r7, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0x11, 0x2, 0x0) setsockopt(r14, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r14, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000187000-0x130)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000540000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000439000)=[{&(0x7f0000796000)="da3108eeac39bc94161911ba0cbb5c6ee3f8ad371e5cd8f28998c54086611ab0631fae5e7c210d798c665ff4885525a2e361885f2ec5359d11eb4d218872b3fbabe0967c2dea7fbd7c5fcbd1cdf1e10d17a9090e02ca7a245cabdb2ca702dfe344799c934e8b8208a47ea75bf55709abee63962d300e63d01265b85722", 0x7d}, {&(0x7f0000436000)="71740ec759514552ee38a9389c95014aa7f72325bf35ee3da9ff0202292672ffbda030bc5e67db9ed2d59489636c97822cff36e9cb0203ddececac17f301cfd326446f7b4af001cc38b2bdd0cccf262388d415f2e15bf9393fc6ee8d368c36bdf0c200515977828a7b23e10c80cd3e88e3cc00c725c0bd4c50a06515ba44c65f87b6117b3895dbe4448c77efff7c161ec759789e4dc7beb4d868356ae09f2b229658b2731a4de98a108641b7a773aa242df831efe0954b291e", 0xb9}, {&(0x7f0000797000)="e6ebc194d445ed9b3fbf87caafeaaf8f51a136a2a9f769850cbd40a523383d99700e1ea9adbc5790b569ca7df8d6822b45b2750d69df1a7c97ea32e0c14d528699c4593904dc299f63e670729b3965178778e62358164901201b8af0", 0x5c}, {&(0x7f00006b9000)="6935c56daaf9b5a1ddbb9e31c3a68348c4067d2fd3127fc282ba5aa709d07dd0a2c2246304199e4b134fc7c22742cda8030d", 0x32}, {&(0x7f00006db000)="b85d7d3f9858ca541787db07b792db8c0b1a1fce2dfa7ac66bde80d884e36a5c51c5b568595d03d8d37c743091a73cead7c36cc5216e510389b6830b3a4888d4a2edecf4917697f5f1a9479b1fc5388a1e2c984612ff8547f91e642986f826a8f138f78f926f5169840f72b044dcf6f24a5204623c6e8a6738b2695a54b6a47d571ffd8acd3cbe392c6a82aa254ee3b4fd9b26cefbb2df95ac7c68bb55c80a954a1a4d", 0xa3}, {&(0x7f0000798000)="328f6460d3898bec9408fe4a27681773f46afa4db868c911c7b14e3492fa0eed61c3670e93514296067e7fe75cbee9748249133fd36f749fdafd8896cbd9c686668c3ea3117e5e9588670062b69c60da28be0559519323936f5e79081fe591968d627482c0d8f165e90a4cb6e8d1f55f56622ed32bdc51107a48c41fd02f23a1386b9c20094041d138ef988afde2c0706f55a874667b733feeaf5871396153d25ddcc77ab66379d66e269eb16243661c15311c0600a79483576c5e357335127db60e272ad7529e2a7cb41a719fef1ea70cf33eb00b02b6b097a2a5c75129ce2d98391f6ccfef39583b638a01bd3b3b4f3e", 0xf1}, {&(0x7f000065a000-0x22)="c39baa73b2748e0466927ec1cf13c16dc8e3577fd42ad470c2abcc9b57bd5c91c26a", 0x22}, {&(0x7f0000799000)="d870735ae02b8f21fd556551863918e37da99d3e02f909b85abac8a3c4bf250b95fc82e49067bded8fc7052843c8068fa15cf1cb19014b0df098db2c739ae02304eee773ed183e5d2ebdb3e056ceeba4594ba91d054998dbd721", 0x5a}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x200000c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x7f4, 0x4) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x3, 0x51, r0, 0x10000000000003) mmap(&(0x7f000043a000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f0000542000)="ee44d1250000014c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a145c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000706000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) r2 = epoll_create(0x4001fff) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x300000c, 0x20000000032, r2, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000608000-0x4)=0x4, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000770000)={&(0x7f0000035000-0x60)={0x27, 0x80000001, 0x0, 0x7, 0x3fc, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="8b2200f4213ed6875355d30b2476b7092773c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00004a2000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c5b417231fd6e06db5b5d9dccbf60e6039d5001004604321dc0f60a6dae96bd1ef48c094f9a7f37334417b9234bc223a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f060d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b672adf49ab51ddec0d35badff5406798b322ffffffffffe57fff00c1844d2b61fbb18be22e6dbf5bcbf6060fc3e16ce9fb332f728b5a89ef7800036b86c2f3303b15049ab28436a488"}, 0xe0, 0x80}, 0x40000) mmap(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x1000009, 0x5c, r1, 0xfffffffffffffffc) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000c49000)={0x1a, {0x3}, 0x40000001, 0x2}, &(0x7f0000474000-0xb)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x516b, &(0x7f0000c4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b05000-0x4)=0x79) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009d1000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4d000-0x10)=@ax25={0x3, {"e59edbfed7a3df"}, 0xcc}, 0x10) 2017/10/17 04:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = open(&(0x7f0000b93000)="2e2f66696c653000", 0x4201, 0x102) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = accept4$unix(r0, &(0x7f0000bb4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) ioctl$TIOCCONS(r0, 0x541d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000f95000)=0x4) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pread64(r1, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b6000-0xa)="2f6465762f70746d7800", 0x40000200, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f47000-0x4)=0x0, &(0x7f000074b000-0x4)=0x4) ioctl$TCSBRK(r4, 0x5409, 0x9) fchdir(r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e74000)={{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]}) setpriority(0x0, r3, 0xffffffff) open$dir(&(0x7f0000e8c000-0x8)="2e2f66696c653000", 0x80000, 0x0) socket$inet6(0xa, 0x5, 0x5c) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00008b5000-0x8)={0x0, 0x0}) tkill(r3, 0xf) r5 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)="2f6465762f73672300", 0xff, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) r6 = creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000292000-0x8)={0x0, 0x7}, &(0x7f0000e74000-0x4)=0x8) [ 51.918142] mmap: syz-executor5 (4328) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/10/17 04:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x6000, 0x102) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008e7000-0x4)=0x0) listen(r0, 0xfffffffffffffff8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cbc000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a28000)={0x0, 0x0}) socket$inet6(0xa, 0x1, 0x800009) r4 = dup(r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000f61000)=0x66, 0x4) connect$inet(r4, &(0x7f000082f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x4000000006, 0x2) bind$inet(r5, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x7, 0x4) sendto$inet(r5, &(0x7f0000d66000-0x1)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f000020e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x617, 0x12ee5484, 0x5, 0x6, 0x40}, &(0x7f000063e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000eca000-0x24)={r6, 0x2, 0x1c, "16b64d68b8b7459b78dacca26b81eec6ffc2d5fcf2a0f26f75232e73"}, 0x24) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) sendto$inet(r7, &(0x7f000092c000)="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", 0x460, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listxattr(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000618000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) close(r7) timer_create(0x1, &(0x7f0000789000)={0x0, 0x3a, 0x3, @thr={&(0x7f0000bee000-0xbd)="9d940053d4ad13c8145aa254ceae60430270ee2050b7ae0c07a7bd40e44f01d5c505b25407a645d367c61c87f9c4eb02454592ced21835d2214771dcae66a52fc643a5078acd6d6f8ad895ff336a2665f2908d4d0edfe819c51076786912b4b2cf9342bc57eb04fc00e39dd50a467f9b20ad195c7d83e9475aba3828ce081514abf01ffc67996f6e908147353b0ca291d9a21c85c5c17a7f47260a143b4162f6b840760f6b1d289c63877ff45b4a723193c3f08f549053109db9f47810", &(0x7f0000a78000)="f4122edcd61283073d87a114afd024825106ff2fda9596d9ac2454bfe6acd197855c70d33522532881171f90717d56ba91378a2b144d59049f5c37b2523c4aebb490e810a88cb5bfae462f5a3067ecd3c681606504330514dcaa58eb42636879fbd7b71739c20444d17c5cb35e5f11624364b6506950ad27f225707729a0e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2d000)=0x0) timer_getoverrun(r8) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000a2d000)=0x4, 0x4) [ 51.962969] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.963367] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.963378] CPU: 1 PID: 4321 Comm: syz-executor4 Not tainted 4.9.56-g5c73594 #66 [ 51.963383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.963396] ffff8801a903f5c0 ffffffff81d93999 ffff8801a903f8a0 0000000000000000 [ 51.963408] ffff8801aa3f2a10 ffff8801a903f790 ffff8801aa3f2900 ffff8801a903f7b8 [ 51.963418] ffffffff816613a8 ffff8801a903f710 ffffffff81be0fad 00000001a8dc1067 [ 51.963420] Call Trace: [ 51.963433] [] dump_stack+0xc1/0x128 [ 51.963443] [] handle_userfault+0xa48/0x1300 [ 51.963452] [] ? selinux_sk_alloc_security+0x5d/0x190 [ 51.963463] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.963473] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.963483] [] ? update_load_avg+0x7bf/0x1db0 2017/10/17 04:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c5000-0x10)="2f6465762f73657175656e6365723200", 0x4802, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000034b000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007d1000-0x4)=0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f3a000)={0x10000011, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b24000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000884000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cca000-0x8)=@assoc_value={r2, 0xaff}, 0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000a6000-0x10)={0x3, &(0x7f0000540000)=[{0xff, 0x5, 0x4, 0xb}, {0x20000000000, 0x6, 0x22c0, 0x9}, {0x100, 0x6, 0x5b, 0x0}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x7, 0xffffffffe99580e6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xf9, 0x100, 0x5, 0x40, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000931000)={0x4, 0x0, 0x6, 0x64485834, r4}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000007f000)="2e2f62757300", 0x0) r7 = socket(0xa, 0x2, 0x0) connect$inet(r7, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) dup3(r5, r6, 0x0) 2017/10/17 04:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006c0000-0x50)={{0x0, 0x5}, {0xe, 0x0}, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) syz_open_dev$sndseq(&(0x7f0000197000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) fcntl$setown(r0, 0x8, r1) personality(0x4000005) 2017/10/17 04:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000e9000-0x43)="0f19a46935a546536f0cecc944a61a647e3856c30755127ba07b4f83feb000111a181244a5aca01f2672b24b00000000000000dc143de07c17a885f7b806d0e24670", 0x42, 0x40000, &(0x7f000026b000)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfa}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000509000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0x300000000000000) r1 = accept(0xffffffffffffffff, &(0x7f00003dc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebe000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) getgroups(0x2, &(0x7f0000c6d000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000674000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r4]) prctl$intptr(0x1d, 0x1ff) mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000050d000-0x20)="e1e0000096000700009408001000000000174108000e00000000f4ffb90964a6", 0x20) fchown(r1, r3, r5) capset(&(0x7f0000be7000-0x8)={0x20071026, r2}, &(0x7f0000292000)={0x5, 0x7, 0x397f7a39, 0x1, 0x6, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[], 0x0, 0x4, 0x0, 0x0, 0x2000, 0x0, {0x0, 0x0, 0x100000001, 0x0, 0xcd9, 0x0, 0x2, 0x2000000, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfcff, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r7 = socket(0x9, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000992000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000-0x2c)=@ethtool_cmd={0x2b, 0x6, 0x5, 0x1, 0x2, 0x200, 0x3, 0x49e, 0x9, 0x9, 0xffffffffffffcd74, 0x6, 0x3ab9a5da, 0x80, 0xede, 0x3, [0x8, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r7, 0xffffffffff, 0x400000000080, &(0x7f0000d55000-0x8)="0000000000000000", &(0x7f0000ccb000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x7, 0x950, r7, 0x0) mmap(&(0x7f0000e22000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) lstat(&(0x7f00006cf000-0xa)="2e2f636f6e74726f6c00", &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 04:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e87000)={0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000766000-0x4)=@int=0x180000, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f000020c000)=0x4) munlockall() r5 = socket$netlink(0x10, 0x3, 0x10) membarrier(0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000468000-0x4)=0x1) sendmsg$netlink(r5, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x10, 0x14, 0x701, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c23000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xf6, 0x1f, 0x0, 0x0, 0x164f, 0x5, 0x7, 0x8, 0xe00000, 0x10001, 0xffffffffffff8001, 0x1, 0x5, 0x3]}, &(0x7f00008e6000-0x4)=0x108) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dd8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)=0xe8) r7 = add_key(&(0x7f0000aee000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe3000)="352888ffc035ab475c4edf9e5bcc2d3724463244eaef2c85600a2e81c8d04c1e08093717b0c7eeebee9b0008e9966c75339478f5b26c12291a3b3ac3734b9843551a9fa0cdaefef5ff7eef956718e9cc3836a50029a919ad59e4b419849d", 0x5e, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r6, r7) prctl$void(0x3f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004, 0x0}) 2017/10/17 04:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa7000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000022f000-0x88)={0x0, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="", 0x0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) setitimer(0x2, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bce000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c97000)={0x800, r3}) 2017/10/17 04:21:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) pipe2(&(0x7f000020d000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000c2000)={0x0, 0x3, &(0x7f0000ce6000)=[@in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66eb}]}, &(0x7f0000a35000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d4000-0x8)={r1, 0x5}, &(0x7f00009f0000-0x4)=0x8) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0xfffffffffffffffc, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007a5000-0xa)="2f6465762f70746d7800", 0x210000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r4, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syslog(0x9, &(0x7f0000a3e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 04:21:45 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0x10000000000c3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f63000)="2e2f66696c653000", 0x21) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f000080a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r5 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) splice(r4, 0x0, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f65000-0x8)="2e2f66696c653000", 0x200000000000411) utime(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000014000-0x10)={0x2000000000, 0xf34c}) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c40000-0xc)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r6, 0x0) fadvise64(r5, 0x0, 0x3, 0x4) 2017/10/17 04:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) r1 = eventfd2(0x0, 0x10) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000c52000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000646000)=0x10) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) shmctl$SHM_LOCK(0x0, 0xb) syz_extract_tcp_res$synack(&(0x7f0000970000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) r4 = socket(0x8, 0x8000000000000801, 0xfffffffc) fcntl$setstatus(r4, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r5 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000fc1000)={0x5, 0x0, 0x0}) recvfrom$packet(r4, &(0x7f0000800000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x10000, &(0x7f00008c6000)={0x11, 0x7, 0x0, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept(r5, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000854000)={0x0, 0xb0, "d6416893e6623d44b3e1f636fe5eaad37560193dbd5cfcde80339b162333cd8c909f20e381ac08f9dfc06fe7118b457984aea6b901846b138bf30e109b77c60720c496c496e7fe57827a946b30a0f7ef0c0dfab4185ebbf6783561e71c84699cbcb41edafa2a73af7cac5a338b599dc77516bef7ec71e5136ee79578d01642d2279cfdedfa3e485ee92520128276195461df3cf49a475d20d341473861d6511d5f8078b8e8e27b9f063480707530de95"}, &(0x7f0000ede000)=0xb8) sendto$inet(r0, &(0x7f0000205000-0xa0)="a7e58f49eb78ee8d669d53078f1cf4ac90335c13a9a8138ca3b720ceedae1e2db7a07fc4bb11fe7eb17774148525497fe45851d3a82181e20a38459418c5e23671d4defe60b71588e5632ea0e0db64a8a20180ebd1847054efafc1e08c400f96e501bd2dbb00715341cdac052d5949e8c36802d811e700ee0b3296dca164e412745ee78f7e4b34c7ef1f5856a325884af1e668df1047ca7cf3207bcb51b9380e", 0xa0, 0x1, &(0x7f0000dfa000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r1, &(0x7f00005d5000-0x4)="", 0x0) [ 51.963493] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.963502] [] ? handle_mm_fault+0x117b/0x2530 [ 51.963510] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.963526] [] handle_mm_fault+0x1fd1/0x2530 [ 51.963536] [] ? finish_task_switch+0x1c1/0x630 [ 51.963545] [] ? finish_task_switch+0x1ed/0x630 [ 51.963555] [] ? __pmd_alloc+0x410/0x410 [ 51.963566] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 51.963574] [] ? finish_task_switch+0x1ed/0x630 [ 51.963583] [] ? finish_task_switch+0x1c1/0x630 [ 51.963592] [] ? __schedule+0x64d/0x1ba0 [ 51.963602] [] ? memset+0x31/0x40 [ 51.963611] [] __do_page_fault+0x5b7/0xd70 [ 51.963619] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.963627] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 51.963634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.963642] [] do_page_fault+0x27/0x30 [ 51.963648] [] page_fault+0x28/0x30 [ 51.963656] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 51.963664] [] ? userfaultfd_ioctl+0x130d/0x24e0 [ 51.963673] [] ? get_futex_key+0x1000/0x1000 [ 51.963679] [] ? kasan_kmalloc+0xad/0xe0 [ 51.963687] [] ? get_empty_filp+0x8f/0x3b0 [ 51.963694] [] ? alloc_file+0x20/0x340 [ 51.963702] [] ? anon_inode_getfile+0x1a0/0x350 [ 51.963709] [] ? userfaultfd_release+0x650/0x650 [ 51.963716] [] ? unwind_next_frame+0x86/0xe0 [ 51.963724] [] ? do_futex+0x3e8/0x1640 [ 51.963731] [] ? ___slab_alloc.constprop.79+0x10b/0x560 [ 51.963739] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.963747] [] ? ___slab_alloc.constprop.79+0x36c/0x560 [ 51.963755] [] ? exit_robust_list+0x230/0x230 [ 51.963763] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.963772] [] ? selinux_file_alloc_security+0xae/0x190 [ 51.963779] [] ? kasan_slab_alloc+0x12/0x20 [ 51.963787] [] ? lockdep_init_map+0xe4/0x5c0 [ 51.963794] [] ? userfaultfd_release+0x650/0x650 [ 51.963801] [] do_vfs_ioctl+0x1aa/0x10c0 [ 51.963807] [] ? __fget+0x47/0x3a0 [ 51.963814] [] ? ioctl_preallocate+0x220/0x220 [ 51.963822] [] ? selinux_file_ioctl+0x355/0x530 [ 51.963829] [] ? selinux_capable+0x40/0x40 [ 51.963835] [] ? __fget+0x47/0x3a0 [ 51.963841] [] ? __fget+0x201/0x3a0 [ 51.963847] [] ? __fget+0x228/0x3a0 [ 51.963853] [] ? __fget+0x47/0x3a0 [ 51.963862] [] ? security_file_ioctl+0x89/0xb0 [ 51.963868] [] SyS_ioctl+0x8f/0xc0 [ 51.963877] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 52.104810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=150 sclass=netlink_route_socket pig=4375 comm=syz-executor5 [ 52.136678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=150 sclass=netlink_route_socket pig=4375 comm=syz-executor5 [ 52.192237] IPVS: Creating netns size=2536 id=10 [ 52.229254] IPVS: Creating netns size=2536 id=11 [ 52.435358] CPU: 0 PID: 4331 Comm: syz-executor4 Not tainted 4.9.56-g5c73594 #66 [ 52.442854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.452172] ffff8801a63178b0 ffffffff81d93999 ffff8801a6317b90 0000000000000000 [ 52.460128] ffff8801aa3f2a10 ffff8801a6317a80 ffff8801aa3f2900 ffff8801a6317aa8 [ 52.468096] ffffffff816613a8 ffff8801a6317a00 0000000000000038 00000001a8dc1067 [ 52.476048] Call Trace: [ 52.478605] [] dump_stack+0xc1/0x128 [ 52.483951] [] handle_userfault+0xa48/0x1300 [ 52.489981] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.496957] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.503331] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 52.510483] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 52.517375] [] ? handle_mm_fault+0x117b/0x2530 [ 52.523571] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.529767] [] handle_mm_fault+0x1fd1/0x2530 [ 52.535790] [] ? __pmd_alloc+0x410/0x410 [ 52.541464] [] ? get_futex_key+0x1000/0x1000 [ 52.547487] [] __do_page_fault+0x5b7/0xd70 [ 52.553336] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.559273] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.565905] [] do_page_fault+0x27/0x30 [ 52.571407] [] page_fault+0x28/0x30 [ 52.576650] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 52.583455] [] ? SyS_prlimit64+0xf0/0x8d0 [ 52.589219] [] ? SyS_getrlimit+0x110/0x110 [ 52.595067] [] ? SyS_futex+0x22e/0x2d0 [ 52.600570] [] ? do_futex+0x1640/0x1640 [ 52.606157] [] ? find_mergeable_anon_vma+0xd0/0xd0 2017/10/17 04:21:46 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x10000003fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000004000-0x4)=0x74a, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72666b696c6c00", 0x80000026001074, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000005, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f73657175656e6365723200", 0x2e001, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe35000)=nil, 0xe35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e35000)="2f6465762f736e642f73657100", 0x0, 0x20000201) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e35000+0x346)={0x7fffffff, 0x1b3, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x800000000000, 0x0}}}, {0x6, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x5) r4 = dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0xa0, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}], 0x7, 0x40000}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000a66000)={0x80000001, 0x4}) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000411000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={r9, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r10, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r4, &(0x7f0000370000-0x60)={0x0, 0x30, 0x2, @thr={&(0x7f00001e8000)="8f2dc709b6714cd751a125f7827068e96eb2bc240ab34cb9e64abb55038522a29f35c99dead9044e26e529d280930fd7e7948c4d02fce44f5cc2be4256269b157a490a7d660a00ef7f3ced0039c89d0ca24c6afd0fdc7e11419bed9d065db0011955f879783bfc49f6056175a7c687993674c5ba976b1f386649a894fc436d04ee0e29c438a9229f9d3d10539db2b2406841a4e3badf7e6bc79234c74661b9b3fb26effa5ab7f17e235bc5b6ba1506fdea7123db226e3825e80d009e1a9fc33ca1ec1d327ba57e24ea8a6ac84642a922a073b0e2a57b33ba5a3472f9e432f5b8aeb32d2322f830", &(0x7f0000f78000-0x5c)="2f931a69326d87d6bb12e5ed62cf60b657ff7c4d5a688e64892a3254aa88c9eb8ad2d97d4fa3d989ecb0ce0cd18f9ce20c501f7c02c4af47ad1e84d07c7398c8ca4dd862988be2bfacaf483b7e25c6ab571391a7af44f46e8967d552"}, []}) mq_notify(r8, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2, []}) r11 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f0000561000)={0x10000000, 0x0}) mq_timedsend(r8, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x5}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r1, r8, 0x0, 0x40) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000003, 0x0, &(0x7f0000325000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f000043c000)="00242d", 0x3) dup(r2) accept$unix(r2, &(0x7f00002de000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0x8) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000ffb000)="020baf010200000000647bbc8e1d4b48", 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f70707000", 0x400, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000c19000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000030b000-0x14)={0x8b46, 0x3f, 0x20, 0x9, 0x3f, 0x200, 0x0, 0x6, 0xd77c, 0x7}) socketpair(0x1, 0xa, 0x279c95c83, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = fcntl$getown(r6, 0x9) getpgid(r8) signalfd4(r4, &(0x7f0000448000)={0x4}, 0x8, 0x80000807fc) sched_getparam(r7, &(0x7f000098a000-0x4)=0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000afa000)=0xffffffffffffffff) recvfrom$unix(r3, &(0x7f00001dd000)="", 0x0, 0x4, &(0x7f0000403000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) clock_gettime(0x1, &(0x7f0000963000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000bb5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000915000-0x10)={0x7, 0x200, 0x4, 0x3f}, 0x10) setitimer(0x0, &(0x7f00007d2000-0x20)={{r9, r12}, {0x77359400, r10}}, &(0x7f00006cc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f00009a6000)={{0x80000000000, 0x0}, {0x0, r11}}, &(0x7f00008d7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) fcntl$F_HUGEPAGE(r0, 0x802) mkdirat(r0, &(0x7f00003e1000)="2e2f66696c653000", 0x48) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) ppoll(&(0x7f0000580000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001ae000-0x10)={0x0, 0x989680}, &(0x7f0000bdd000)={0x3}, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8918, &(0x7f0000000000)="") r4 = syz_open_dev$mice(&(0x7f00005af000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) fcntl$setlease(r3, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) r5 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x5, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00002ce000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r6, 0x1000000000000002, 0x81, 0xfffffffffffffffd) r7 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 04:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0f000)={0x0, 0x0}, 0xffffffff, 0x100) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000-0x2d7f)=@hdr={0x2, 0x1, 0x4, 0xfffffffffffff001, 0x800, 0x7, @ipv6={0x0, 0x6, "79b005", 0x2c35, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0x10, 0x1, 0xa79, 0x80, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x465, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xc7, 0xda, "b1d8a5e11f6a997e1267b413454b70288eb1c4a41ddffed5de4678402ccabf388d2bbb39a3ac7d46492daa5f1eea900cafa47ecf442431e62a786060a91c2675d620cb8dd7e9c83d384f7e63aed392a6d6cae013790391b16b7910f963451e4041b5ee0ede03661e00a5e4ed348cc56322420305a8ec0b82f286dbb831e2c3c37f8ca941f6841dc606d9f1106f9f18069373db3da81b49dded5d9d889490d41f19c5eeb92d5b143edd5b873504c4057765a4d86497ff8b3a87418750eb940fa5b060e4886e45aed9b249c45fa0692d4c011c81de07469b7afe0b"}]}, @dstopts={0x5e, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xaa, "49f2fccd6f5682df65a1d54b845586ac706f649448b1f78de72cd023edf02263875511de6aac33ebb943cb9ec246092bac5c0a35537a9905d040e012c194ad450418ed0836e48858fdc3193f762da02ddcff5dc165f19e89617a03a337b80e9b7450192b7312e15eecb28bf32a9af0a8c60ae298d8c199180c5be5793792b53c6dcef7626349133a9af152b5a2f7a69a8a7532ba78d2b9a8f7e35b9c07917204c0c483f667b4046b939c"}, {0xc7, 0xa, "f982bd2ff0d57db1295d"}, {0xc9, 0x95, "f4ba67711200e147f6690c2ad7f43e794c3aa26bd1d621030b99513c1f007eddd60101fe0bdb22aa55495dc729119dc3622cfb29250c1e30c493d8c2b4f58a2df9663fac6e142e3da637d965251cf9f859aee0da06cbf99df96b9ae9897932842eaa2015ef105533ecea8532014c63343d3d94cbc472edce6f07d2ca717b0f1945817bd63a4020cac3f48ed8d3f6b7007055019be0"}, {0xff, 0x14, "5236e06d46d7a081ed09289be8346f1cbf314449"}, {0xff, 0x37, "9193aa5dc31903107a1e28e448ea27cad000025836689383e60e232d2382a165552bf561203eefc835d451a409de684d75b2a0c038789d"}, {0x0, 0x13, "8d2adb8c5f2902946a3adbff885d3191c196ac"}, {0xc2, 0xb8, "1ed3e30e05b3cab7304122fce577eb2d3d123f1e3128d7f8963944460e9efa292a837163b2b932e1cf9fa236ff8b534b46d8a39d533c6bc83d12b2a4a0d181defdd3778b96eed33d4234470295f106c13a5ad753e1e3e59f0b425f41d1cf31e915b4b9c6b6fa0ca9ffb50694d173f377af25167d029c3534f2bfeeebf1e5da100df50e25a1c0140d12eb8446141676d8cda001f36d2371f263f46449230512b77bc1c3a545028f88980ed535f9bed624917f47875527a693"}]}, @dstopts={0x3a, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x68, "abe3c297067c6cac70ef4408b57c7f647e95a123024d1bef25f73a43439240e35019e959cfd3eded964c973ff4ec168d1753539d851200e6e22135f22adaa3072e0b74696d5b41b106671714ca6bdb144e9a1ae2d4d89db451eba1aab13f3127a2aba58c9c2e4336"}, {0x0, 0xe5, "3b333e61aa2c50eef7e29d1f116c5b9ebbc3dc02555ea35693c831f20801d31e8a2bb00fbfc8faffb3a611f64cb5bbc10e4ef8930eee3268f28bbac8b406e8cca90b50f1989c0514738743792bc24153238382c4b399d09a3bef75644e2f283b4f92bb207a3b92d2c5faafd347293deb00edcfe30d8e8ce900f06dc65af19fdecbfbbfba2bc02287c6bd841c20ec18808a01ada8cda2d100803548dbf0e9b2c34811aff683b7b84f06ecc2ae0cd059065dca39f2e08ab675382e8835fc97bb304cbbdccc84880619011836297dd43e2c8724a821c2b117b689237b040b057edc52a5740731"}]}, @hopopts={0x0, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3a, "976cd0313f44fc3a21c4a0d289a290aa88198ca7d9426cdd0539ab645a13bdae11c1c79267633f978bc9f76afa50a32ef24a045618d80d7d7739"}, {0x0, 0xbf, "321441861028faec060c3fd2d73ace444cf505545c968d3718b6da563e74fb95d6876ee00adb45e4e3ddb810db80e4f4005306c82353459197a412c78564388b715d835227ad263b75eda919db93b9e634804b41bf9e15f7a341a2c7a668d204f154e560cc32aea370489d43bf215255ded76e76f29283ddafc70fa5d708effdfb9e488f25c56c5c845850f959e51ffe334e6ba6ed3e0598067738de738bc4852fca0581b59ba2a81a8560896d5ed0108fd1d25d27d877b318067de93d2a77"}, {0xff, 0xad, "4e1704324ab616d04fc7e167fe883cb3c6cac3e5d33cc9fddcc0c39c3bb1f22641b1f252b29a284fdee5bb00c4aa8cafd98c3043ce08955232618d417bd8b9eba834fdd2899df055d5aa43ddc1dfa9f423c3db78f68b262df7083b19d447f9103ce895e37b12baac41b50896d2dabf5630edec4093bb17e2ca79b2e9e72a6c44b98d650ba9fc883461e675203b2994bb0f284875a843ce43d4ce8c485f96cc5d8f5a6fbad19b60355165cfb4b8"}, {0xc9, 0x93, "a9015bf13aa62c5378ebb6850a253818394b3004af9f00ff2f4a52ffcda10e5cea333c3a8afacd91810668a6a4ce7d6464fbc5c53ce15bc530e043e5a58e4ae9901ad28006f47a48b4993bc5c42d142972cbde46b2d30e81187113015b5be75e39a78050c32f5197dc36b6c4e9c3617f1620f8a5c96148c9b53dc92950be85317f39bfd070a197d2b74ecd07b4e591af1f20ad"}, {0x5, 0x38, "137cb7e1acd3c93769f66d219419a67dfe85807c7dc55385011017cd073a74191e0df25e6b50a543f43dd94c14a4f49f229cd12a5181901a"}, {0xff, 0xfb, "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"}, {0xc9, 0x32, "d0a5b94aae4cabb682c45e23c930f3cf88e402081a0d766e2749d63411405843a039945bd66e1f2fd055632091db8f33157b"}]}, @fragment={0x33, 0x20, 0x100000001, 0x5b, 0x7, 0x87b, 0x2}], @tcp={{0x0, 0x0, r0, r1, 0xfffffffffffffffc, 0x0, 0xb, 0x4, 0x4, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "ecea8b8d2a1cf0ca6c3fdd4b16c54949"}, @window={0x3, 0x3, 0x1}]}}, {"0aa40c1e5fde2d68390df5d8454ee9dfd8695c5a495e77bcb9f8cd12ac8d0fe1df8e9c313b4492fb6cc6d10a5f2fd5d29eda242f084915fafb38475506e05bfd8ed170a545a272538561e00f3fba6fd18aec3a0d5ddcbcff2209a8c0c147ba70d656d7948ced943a84f3958f22919deefc59caa35c0717b601904832e47fd0d38a5795c0f77fbffbb949385eb3cda233d572ea1e3819db53ece582565673385fe3c9a82e9ae7df56b57998aa62a93248016014ba50b85d7c19a629681651"}}}}}, 0x2c67) recvmsg(0xffffffffffffffff, &(0x7f00004e0000)={&(0x7f0000f63000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a29000)=[{&(0x7f0000d66000)="", 0x0}, {&(0x7f0000a2b000-0xc)="000000000000000000000000", 0xc}], 0x2, &(0x7f00009fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x100000000}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000013, &(0x7f0000416000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000c18000)="", 0x0, 0x1ffffffd, &(0x7f000016a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = epoll_create1(0x80002) syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r3, &(0x7f00003d5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00007b3000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x402) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f73657175656e6365723200", 0x20200, 0x0) pipe(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) r7 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000c1f000-0x2c)={0x0, 0x21, "394028d90382c3f1544b7d7baa5730c86fd8617407db7be93256bcd053024c109a"}, &(0x7f0000f66000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f65000-0x8)={r8, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1001e, 0x800, 0xc) write(r7, &(0x7f00003f5000-0x21)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) removexattr(&(0x7f00005a4000-0x8)="2e2f66696c653000", &(0x7f000010d000)=@known="73797374656d2e61647669736500") socket(0x11, 0x5, 0x6) write(r7, &(0x7f0000c57000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) socket(0x10, 0x2, 0xc) 2017/10/17 04:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000258000-0x4)=0x80000007ed, 0x4) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000f5f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ae7000-0x8)={0x0, 0x1f}, &(0x7f0000aed000-0x4)=0x8) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000003000)=0x0, &(0x7f0000b65000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fc1000-0x6e)={r5, 0x66, "70d19a709498290c2b27dc4b2d1bb32e0966ba9271a0514c8881f46689d259ad79e0459eca878de521436732410c0261bda061bdc055f3a3dfae4dd50546eb8f0e19584fb1c2da795dad5e26892be574e6331aa5e00983bd81c3cbeebf057097edb0475a5250"}, &(0x7f00004ff000-0x4)=0x6e) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000017d000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00000df000-0x4)=0xc) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00002f9000-0x4)=0x1, 0x4) fchmod(r2, 0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000354000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000cf2000)=0x4) lstat(&(0x7f0000341000)="2e2f66696c653000", &(0x7f000057d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005ea000)="2e2f66696c653000", &(0x7f0000532000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa9000-0x8)={r5, 0xffffffff80000000}, &(0x7f0000b74000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00007c6000)={&(0x7f0000985000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a26000)=[{&(0x7f00000ba000)="e18dcb8e2b5c4f740124d9dcba8051101c0ed3003a7f29debd3dabcd4bee7e45c7e2c93f5d57", 0x26}, {&(0x7f0000f38000-0xef)="3272eb6826a7074b5248938688c475325eba97862c3c7c5c37a5dc442b842ad26aeeb9134426c48c897762662130a90a9894ff7cb3a984cf5f4461efc139c5bf89a0bbf10943747a20232dfded29744247075674e83eb7b91028345ef922ea9e42e594b10e0d916dec27e169a045efadcb24a566b4aaa84d5c962a8e37990f0ddba92aacde1d6219b4421b7403f6ebc34af460a5a5295c134eaa8fa574b8219a6486e7def3fb1913def5be2199b74942733df13d02aadd439c7acc7fd00e7500e5dea4fcefda4ebe4d4e45636a95eff192b837ced08ef2d688c30d0e77a932fdf7c2c303f1967526f49a56842bbf2e", 0xef}, {&(0x7f00005f4000)="a28daf244cc3001d44470f04", 0xc}], 0x3, &(0x7f0000745000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffc, 0x0, 0xc03, 0x20, 0x7, 0x1, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x7fff, 0x1, r6}}], 0x2, 0x20000004}, 0x20000000) chown(&(0x7f000096b000-0x8)="2e2f66696c653000", r7, r8) sendto$inet6(r2, &(0x7f0000241000)="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", 0x7be, 0x4, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r2, 0x5473, &(0x7f0000ba2000)=0x7ff) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f58000-0x8)={r5, 0x101}, 0x8) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f6877726e6700", 0x400202, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sndtimer(&(0x7f0000162000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a3b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006e8000)={r3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00002ea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/17 04:21:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KDADDIO(r2, 0x4b34, 0x9) close(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x80800, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000003000)={0x1000, 0x9, 0x0, 0xff, 0x7, 0x3, 0x9, 0x0, 0x9, 0x8, 0x100000001, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000000c000)={0x0, 0x28, 0x6, @thr={&(0x7f000000c000)="069f8c7db47f4cf93fad8bbaeebec031de1f6076b209733d6f2b8d4c56264a6cbe60264126520e", &(0x7f0000006000-0xc2)="589aa69c255e1cb5fdccb2fdf8757b292879772cd4fe0dc577bd3868e4c835bad170d8010f4a4f5aed74013e333272d067f79d6ab5b206058cd8cc41ea992a8e2372302d99380380d1e44cc1771b61a34799115f7e02852982793a9245333de04a21af1cfbecbd98a7041830eaa8f25f42f55eae63399afeb24e0048b5471d985cb9fe5a5b44fc70f4a2d30384643b4681683113edf2dc3417e818bc81832f72471779a78cbc1e4039e2c6b0d3acad40a91d46ea79700ab2d8222502131d6dcce554"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r3, &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)={{r5, 0x0}, {r6, 0x0}}, 0x100) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)="2f6465762f73657175656e6365723200", 0x80c00, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x2, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x197fff, &(0x7f0000cd5000-0x3)="e9d219", &(0x7f0000bc3000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000009000)="374700ce") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000309000-0x10)="2f6465762f73657175656e6365723200", 0x60500, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9a000-0x4)=0x0) fcntl$getown(r0, 0x9) r3 = getpgid(r2) r4 = syz_open_dev$sg(&(0x7f0000d47000-0x9)="2f6465762f73672300", 0x800, 0x20002) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000640000+0x37a)={0x2, 0x380000000000000, 0x5, 0x5, 0xf10, 0x5, 0x2, 0x8001, 0xb70, 0x8007}) r5 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000061000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000f98000)=r5) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r4, r4, 0x80000) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000781000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f99000)="0000000000000006230000000015e30019000200000003090000dd95ff8f7e23"}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0xf, 0x5c, r4, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f9b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ptrace$poke(0x4, r3, &(0x7f0000628000)=0x0, 0x2) mmap(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000f9b000)={&(0x7f0000f9b000)={0x10, 0x0, 0xd4, 0x100000000}, 0xc, &(0x7f0000f9c000-0x40)=[{&(0x7f0000f9b000)=[{0x1010, 0x7, 0x10, 0x1ff, 0x100000001, 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{0x98, 0x8, 0x40002, 0x55f, 0xb, "f049dcc88a0c7b85c4416df828e1c5f25ebb2d7378b8771f88a69594c598573e6f53f2bf72c1b6ffb6365482564d8df61d12131a6cc4d5c614113db7be70b2fd4c79d1f181d08a8ac9e2b1afcecb9c4beb1249f48443a4d056eb91e88062f4e22c5c2704f2a97a04c6ea1e273b80c8fdf4d168724faefdd103b105d1e299a828f78aec8e8c444f94"}, {0xc8, 0x100000001, 0x14, 0x6, 0x0, "b0e9e347f758bc9f3033fcb186a4e45298a4b5b9ccf572aa77575046d77df21b4b7904e7f31c028e1f76d12ed7494013cbd215fd63df32efc9df6c58995b15339cceeca13ed043af5fc0f2117fb6b2ea20bc94832bd9de1dfa54aa09ab78786ebb23337b68a3d1d1f4752ddcae1935d8ac07530bf456ac76f7b568a99a6df21a84a7b99138975c75dd0ae2e538a8957b52713b215b98802c0691166cfb9cb5775d0a236e1d1d36919c0dc1a00495eff3dff76a0a0f"}, {0x98, 0x8, 0x1, 0xf8, 0x1, "7130e1d8f7ddd4485e23baddcd37fe7b4da549f250bdcea821fc31edadce96e2fcf514d089c4407fe5cc8f815796be747bac30183aac0c8b9a722a93a73f7e14dd126754baa476cc288f7657d8efdbbbc7f3615e873beb5f9625e0a4064dead14a17f5f0a61902fb8652a2025b25e4aaf85df675a71bda8d0bfb31c82a9ea7854ed846a897f6"}, {0x10, 0x80000000, 0x200, 0x3, 0x0, ""}, {0x64, 0x0, 0x30a, 0x1, 0xffffffff, "497a3e3e32c123357321c9999ba8c9c4ceded9c851456f33d3545016e8b1f836cc6279ea279c3542b38291379ffa996cb6343309eee40cad42a57a3e67cc66e59352747619115577e429d333951c03139d123797"}, {0x24, 0x9, 0x1, 0x6, 0x211, "b7b2167a4f8feefe3184facb489e4bc5c63410"}, {0x5c, 0x4, 0x100, 0xfff, 0x34, "3d5d5ddfe706485877acbc1e17eae34f6bc9a450d41d9959f984b67b498169df82b111899a0703e854688e53f3b54bbcd5fc1dc7d340c22af2103f308e9f7578cc16db5886a39c9ec5"}, {0x80, 0x7, 0x600, 0x80000000, 0x7, "615d2c7221a9b453c17e4a8a9f3d220f007208804f36815c4b6d6107f1d7b2d7481fcb1aa8158772d5ef08891f2c79ce9793a43b37732366790b01bff68fe62c6158f7be74f9a0d98755fe4805bd117e1793c1603ddf826652c7d17621e2e2389d5b5bc12f23904eea027f3735c88942"}, {0x30, 0x6, 0x610, 0x80000001, 0x6, "340b8784f3d47112cfbcf58f47f0f568fe15a8d0eaa22d699002406ab8ae"}], 0x13ac}, {&(0x7f000033b000)=[{0x7c, 0x8001, 0x1, 0x9, 0x7, "c706f78931d87154804da19c2da965f87cb36284b348fdb685cba3624769b024e585553b228a9747b1e9cca78b13bfa7f7819197c74c13f024fc2e1605932f3711ef254fe7f9e21e869a12578f10b9d4a3e182f393672c28518dd1a8e49fb257a42b2ea58b0de04a8afe71"}, {0x64, 0x800, 0x2, 0xe4f, 0x42, "4acb2053e56beae3cf6987e8c1dfaef2a9501425d7c71acee26886805c3b6f75a2130d30479c2064a610a44e56d1b50cf69ce18de7d5990061e5b4845d2448d0d171530662d9a2ce0d187408f445ea3557"}, {0xd4, 0x85b, 0x3, 0x3, 0x0, "51ded974ab574e4a280afad0769592de2ec749b8f5d1810969ffca0ba49e034b74fb8bf1d972496309bb0fbcb9806b46c23f2c62bc1daa922eb114a1472e3b7f97ec00922e7758f5d2b0adc6e78e55e4b65ba103518b07950193bfe796514e82dc161c4deca6e3cd0e3d3acb494ee72aeae7742869b2595a5ccc75fd46aed963176bb0e88807bf337e225bd6c9b647a8c5443612af49e2003598eb720e4e56581b16f2ce00c57393e2cb180c9486a308d67ebc159b52ecfb527e1ab2715149e8c48236"}, {0x6c, 0x6, 0x8, 0x5, 0x3, "11b05ec28cbecee50058017dae87d3bba38ce643754a9f08e6aa9d1115f27392800ab43b791b84e7eb4d853f5c7dfd23a975070fd43cf2833ffdd266a3d4452c3c7dce6f2c0b42982bd156c102be1633ba7509b7d1f2415e066da4bf"}, {0x84, 0x1ff, 0x4, 0x9, 0x0, "38ea41107e044081d096d6762b7400ea153bff62fb233c41b0065147041b18da8e5a86c171430a24c0d8a92e670662fd29b9b3acdb574015ab1fc99b89c61890da20e666bbdf101572b4cc7a7dc55ed4610c6d8c156fa1acf31e7aa0134f5057f6baa6cb7397fce5ff63334b856e20aa220512"}, {0x58, 0x8, 0x401, 0xfffffffffffffe00, 0x5, "dac3df1b91a822e980aaf6158038a5925f0a3639e2a66b592ed1b4680f895450267d1a92cde0ead49c8ec6388d416bf3ee529581e07f795b5360b8a6e5ca30aabeb2685422c5"}], 0x2fc}, {&(0x7f0000d60000)=[{0xec, 0xbb, 0x800, 0x0, 0x6, "65c9eccf7f016b5622e8729a91debed988424548c1e00f73cc36eed9a2265dc610be3631d1ef074e8ce134eaf7f4583bf270ecbd42bf9ac8094e75966d8a498b051d0cb845983076cc64d0d060db8f2a710e16c85fdcf5a2639254d69b0317b69766fdce2c8b105dc9f37b4df7cb79946cf3b15ca1ef4b1269c5f102d865635fc61c679482735e566ff053a882c13ccd0757e47b51b1b5289c8b6e96c8e9e0c4d51c950e4812450b9dd48ef8294299903c64e32cf4b326f7864190aaf040dd7537db0f6e49a6b2fb7d18b81ba311d1e900fbfc629e7cd635a9c0"}, {0x50, 0xf0, 0x2, 0x5, 0xfffffffffffffffe, "5c0b25ff7ca1fb089b2cd658ee094867bf921464fbca5b93c8741e0f108944e1d0bf9833aeed28817e1adef6a3162777213324284b2cf35ff1256540c86fe456"}, {0x14, 0x1, 0x200, 0x4, 0x0, "2c9be59b"}], 0x150}, {&(0x7f0000f9b000)=[{0x9c, 0x764b, 0x300, 0x20, 0x9, "456993611db36d1d35039b131c343f36492cbb4f59727021729ef4563e3c2b658f08497dd5eec34833181ac01254da2c013b61869b07cc6de5c9787a6f4a7fae2f43337fd72b17bc257f18bc8a99b4274a75c53705ebc8b5d8e39c0c242dafafdf90fe78a052d797f86f31eb555aa29d187d564c16e4ce2de9e9b9024cd40f73c26f8569e6e5fa5f96ea02"}], 0x9c}], 0x4, &(0x7f0000645000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}], 0x1, 0x44090}, 0x1) modify_ldt$write(0x1, &(0x7f0000f9d000)={0x2, 0x4, 0xa78c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000f9b000-0x4)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000f9f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0f000-0x4)=0x1c) 2017/10/17 04:21:46 executing program 0: mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xe, 0x302) r1 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c05000-0x58)={0x7, 0x67, 0x2, 0x90a, 0xffffffff, 0x69ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c06000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x22, &(0x7f00001b6000)=@sco={0x1f, {0x6a6ff8d6, 0x4a, 0x7, 0x2, 0x5, 0x7}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000089a000)={0xfffffffffffffff8, 0x6, 0x1, 0x7fffffff, 0x9, 0x9, 0x3, 0xfffffffffffffffe, r3}, &(0x7f0000855000)=0x20) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c07000-0x10)={0x3, 0x7, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a52000)={0x0, 0xa6, 0x5, 0xfffffffffffffffe, 0x8e35, 0xc982, 0x7731, 0x4bb, r2}, &(0x7f0000c05000)=0x20) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ca000-0x4)=0x8001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f00008aa000)="bc01", 0x2) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c08000)={0x0, 0x0, 0x0}, 0xc) ptrace(0x11, r4) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0xebbf, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, ""}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000f43000-0x11)="00000000000000000000", 0xa}], 0x1, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a6b000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/10/17 04:21:46 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)="ffff12d7", 0x3) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d8000+0xea2)={@common="69706464703000000000000000000000", &(0x7f0000697000-0x28)=@ethtool_eee={0x45, 0x7ff, 0x67, 0x4, 0x304, 0x8001, 0x9, 0x0, [0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x3, 0x700000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x0, r4) fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000722000-0x5c)={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x81, [0x6, 0x6, 0x661f, 0x6, 0x1298b57a, 0x8d9, 0x2, 0x1]}, 0x5c) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) timerfd_create(0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b3000-0x8)={0x0, 0x0}) socket(0xf, 0x4000003, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00004be000-0x4)=0x7ff, 0x4) 2017/10/17 04:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="", 0x0, 0x0}, 0x0) pipe(&(0x7f000054e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000c6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = open(&(0x7f0000d9b000)="2e2f66696c653000", 0xfffffffffffffffe, 0x40000000000003e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000109000)={0x2, 0x4, 0x9, 0x8, 0x2}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f88000-0xa)="2f6465762f70746d7800", 0x2a6502, 0x0) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f0000974000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r5, &(0x7f0000fee000-0x19)=@known="73797374656d2e706f7302785f5263040000006600696c7400", &(0x7f0000fee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b8e000-0x10)=@generic="7b8fb409916929352eaa31cb2603581f") sendmsg$netlink(r5, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x14, 0x13, 0x701, 0x0, 0x0, "15"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r7 = add_key(&(0x7f0000906000)="6465616400", &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db4000-0x7b)="1876ff87c52dfa4ec1ea0067fce36162f5f43b1ad693ee58cb624466862af095d0dfffb9aa4882fc5c0e0f94e2b588b11a0c7f15b60b0caeff1409be784b2a24d1116adb0d253886b22d2d0e720de38aff909b40c6370e1b57034354bdae47ef0dcd238fd9c9dec54ecab27125517da696dd34bbcb3f1e9d11ff1d", 0x7b, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r7) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x82) clock_gettime(0x0, &(0x7f0000c26000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000451000-0xb)={0x4, 0x9, 0x0, 0x100, 0x10, 0x8, 0x40000a1, 0xff, 0x0, 0x5, 0x8001}, 0xb) write$sndseq(r4, &(0x7f0000cec000-0x120)=[{0x7ffffffc, 0xc697, 0x3f, 0x3, @tick=0xd5, {0x80000001, 0x200000000000}, {0x4, 0x81}, @note={0x6, 0x4, 0x2000000007, 0x80000000, 0x3ff}}, {0x100000001, 0x4, 0x58, 0x100, @tick=0x8, {0x4, 0x5}, {0x1, 0x6}, @note={0x78, 0x4, 0x0, 0x7f, 0x2}}, {0x80000001, 0x3, 0x7f, 0x401, @tick=0x3, {0xfff, 0x0}, {0x4, 0x9}, @note={0xe65d, 0xe8af, 0x4, 0x1000, 0x2}}, {0x99, 0x0, 0x8, 0x8, @time={r8, r9+10000000}, {0x99fe, 0x10001}, {0x10000, 0xb7c}, @queue={0xffffffff, {0x9, 0xab}}}, {0x9, 0x20, 0x4, 0x8000, @tick=0xffffffffffffff7f, {0xf9, 0x22}, {0x5, 0x0}, @connect={{0xfffffffffffffffc, 0x0}, {0xffffffff80fd3b4e, 0x200}}}, {0x9, 0x100000001, 0x4, 0xfffffffffffffffa, @tick=0x3, {0x6, 0x7}, {0x4b7, 0x8}, @ext={0xf9, &(0x7f0000fee000-0xf9)="1c8fcb2989c6ed27c842af1bfbaea30454d488a2324025962e27d9179847e3b664f5e3c0d85a1562773b53c1ecc1ff902e7491555bd0aae26ddfa02e4975f9baf19c20d8c1ef4a1043f1cc32d92e657db9d55acf3c6fdb9a8973e5c7e518ae6c8bddfa6953c094f377774f9e65875cadde937a8b2db33a5842d78e77283eb792d6b88f916ab73a367a16fb6ace4f2f1ecfd7baa0241915d8f7ca08392235b3c977de471bc3fbac6270de03e697241ef15d14eedffe53b62ea8d1637c6850488d49cd86279193ab2f3a15401e2f97391dbfcf9556e17067092e1b47d31f8bc5f0a5f9bec23f0d85f2fbe2d647664852750bf9e9ebb172608bf6"}}], 0x120) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000062e000-0x4)=0x7f) ioprio_set$uid(0x3, 0x0, 0x200) fcntl$lock(r3, 0x9, &(0x7f00003db000-0x20)={0x1, 0x0, 0x3, 0x1, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000767000-0x4)=0x8000201) r10 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000c40000-0x10)=@buf={0x0, 0x0}) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000635000)={@common="69703667726530000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x100, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r11 = socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x5, 0x0) sendto(r11, &(0x7f0000009000)="120000001200e7f100080000000000000006", 0x12, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000c9000)={0x6, 0x1f, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.612703] [] ? security_file_ioctl+0x89/0xb0 [ 52.618902] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.625444] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 52.650966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=160 sclass=netlink_route_socket pig=4425 comm=syz-executor2 2017/10/17 04:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) unshare(0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a4000-0xc)="2f6465762f72666b696c6c00", 0x280100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000025f000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x0}}}) close(r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0xfffffffffffffffc}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r7 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000023e000)=@assoc_value={0x0, 0x3ff}, &(0x7f00005d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000506000-0x10)={r8, 0xd2, 0x3f, 0x6}, &(0x7f0000708000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x1000000652, 0x4) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000651000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xe48000)=nil, 0xe48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b91000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000e48000)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f0000031000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000033000)=[{&(0x7f0000276000)="3b4728eac9a3cdc5811922630277015a383f22d67724d93a8f9555ad2519b9d3cf7e9f8137505399e4c248429affcb26813c72a12bd7573cf161a84689eb75c22c655aad72df4dca5cf3", 0x4a}, {&(0x7f0000035000-0xe0)="d173272a72f7aa2f40600c4b2f7e19e64fd94c2ddeb15b59f8439a53719dd45d21d4afa22108bb59e9fc1067d11a8ea5f8d86d9816eea0fdc9575b8e94e8222644b3fb512955e7313122ce33a19e798b96143aa1e803b2f79f1dd5fa86cf950263f360037b289be542837fbadbda1b6336c9d9dc2479ae6901185dedd8b276fb56049b90bb02481e2d8c3eb4253cc1ed65144e5bb3ff677c870c793d301f97706ef354c64823d6cfc557266442e523d4e022feb0aa009f1242f96ac83bf8e8eb08cc099280c0b5ac4533be176370c891a992a8e2d6486296a4b44c4a3f8fe603", 0xe0}, {&(0x7f0000036000-0xb4)="651a679b2b49aa7ec3b971f6d4b03e6521f7655bfc5df65fa53f52c8324674f2af07423f7fc936a634a5e2eaee75d7c9800272ee966221078f1615013b157d067012278598b20d0f948a074bfc19507be72aa85b77bb262220c0596b01e3d70aa05c8452d3e092efd7ec8187742190fa812a5aa0524a05ce64ca0ae0cf88bdfe2676f717a19f907aa78e6509fece81f7d27508fe819a6a2455a7c4ae1f8477e36a4378716c9b6158023f9f27cd9da29c1b650803", 0xb4}, {&(0x7f0000042000)="a61f4e879fdb1753ea6a927b569c686b0716fa79dbb784626a1df924d88526f3d0606910c229a1b15249bc19552d2ea3435283c68f3bf6db", 0x38}, {&(0x7f0000027000)="a48d2f958d95c50545e5dc4643a412fa67ff01d2e29fc29e42b27dca29d7f52bd8af142cb66b5d209b78daeba2b2e24d852531cf4eed116e8db6dd78aa100401e25809361ce34427b4f9a0f8264c2825f776b4b42fcfd50b931d88a8637b1f7d7456372f8ad37b7d56c21c1202ff98691dce69e14944e1c310", 0x79}], 0x5) read$eventfd(r2, &(0x7f0000dbc000)=0x0, 0x8) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r4, &(0x7f0000e44000)=@ax25={0x6, {"cc7f05f6e1f839"}, 0x4}, 0x10) clock_adjtime(0x5, &(0x7f0000e46000-0xd0)={0x1, 0x5, 0x61, 0x1, 0x80000001, 0x75f, 0xffffffff, 0x401, 0x8, 0xfffffffeffffffff, 0x5, 0x5, 0x1, 0x3ff, 0xfffffffffffffff7, 0x800, 0x8, 0x19f6, 0x5, 0x9, 0x5, 0x1, 0x5, 0x101, 0x1, 0x8}) r5 = syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) poll(&(0x7f0000e47000-0x8)=[{r2, 0x9, 0x5}, {r1, 0x7, 0x1}, {r4, 0x0, 0x7ff}], 0x3, 0x7f) dup2(r4, r3) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000cbf000-0x10)={0x5, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000caf000-0x8)=0x40) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000e4a000)="", 0x0) getpgrp(0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e46000)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc) getpid() fcntl$getownex(r4, 0x10, &(0x7f00007df000)={0x0, 0x0}) fcntl$setown(r5, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00009dc000-0x10)={0x1000, &(0x7f0000e43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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tkill(r6, 0x17) write$fuse_bmap(0xffffffffffffffff, &(0x7f000012c000-0x18)={0x18, 0x8, 0x5, 0x4000000010}, 0x18) r8 = dup3(0xffffffffffffffff, r0, 0x0) shutdown(r8, 0x1) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff8000)="f9e2ff000002000000f7ffffffff00d8ea8d", 0x12, 0x4, 0x0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00005ae000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000057000-0x4)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ff9000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) r3 = dup3(r2, r0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000007f000-0x8)=0xff) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) accept$netrom(0xffffffffffffffff, &(0x7f0000ff3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d44000)="2e2f66696c653000", &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, r4, 0x0) listen(r0, 0x0) membarrier(0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x2}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0x0}, &(0x7f0000337000)=0x8) shmdt(0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000008b000-0x4)=0x400000000000, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000ffa000)={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x10000}, 0x0, [0x1ff, 0x6, 0xff, 0x0, 0xff, 0x0, 0xb29, 0xfff]}, 0x5c) [ 52.689896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=4442 comm=syz-executor2 [ 52.703532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=160 sclass=netlink_route_socket pig=4450 comm=syz-executor2 [ 52.708939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=4442 comm=syz-executor2 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000e71000-0xb)="2f6465762f6c6f6f702300", 0x1, 0xfd) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000781000-0x4)=0x0) prlimit64(r1, 0x8000, &(0x7f000078c000-0x10)={0x3, 0xfff}, &(0x7f0000443000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x900, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000eaf000)={0x0, 0x0, &(0x7f0000eb0000-0x20)=[{&(0x7f00005ae000-0x83)="820e15e78fafa49099dde5cec40ff218c3cc1b137bfc3947fd6d85865dcaceac6c7fb1f584bf68aadbc4330177e91ad28eb36f6aef61296ebb4d81fbe7caf88974c010a77fb7c0c2767085b80796900f9668d82200cf2be863c00404c58cc547d4b01030aa71a277ff92e2dbf1d0b7a3a292380c80dbb0b99b0e5115d37bc3459c2a8f", 0x83}, {&(0x7f0000eaf000)="fa7602e73dbfdbe5a86f5e7a107d7392108a7c3c7a6ad6ad8d68290e6504d7e5d882dc1e911307713d537c889c350b2671af1f6901801f44ef97834b2bc8cd5471596b962955c77fb4f56e65c243cf15beb7fcceab49171eb6d9b3a8140fa2823d8c337343c60c0e4605a277d9a2de9f6c29b037a22e353812c02e12ff55f2516239157d48d74c799687b0af2b8864fecfaf65651be0e7ebcc2d0c65e83dade836009053173f9327abe2e7646a102d58259f06b995f9", 0xb6}], 0x2, &(0x7f0000eb0000-0x128)=[{0x30, 0x88, 0x6, "c973124d7daf6a6a0413b473ffc1652c1725ecf27ed5cd6c3c94620670"}, {0xf8, 0x117, 0x2000000000, "33b7bdfc92c357ed3ce7d3b48a48317d770bb5270f0f0f9392e3b4c0c596bff2e7fa048bcf84317cd8b26d94775cc09b8d3803287f78b7e1b7df237d621d2c2d0e7ae0ef1b71efaccc29e97166530b4e159c76bee8eaa3e7545eebb420c5091ecd59e0e45ff6b1843351003b97d9bed58a911bdebdbada3a572c3e301600cba5a2cfb9d18ff55951f4c87b3533e4a6452a92326608c8762083b9df63bd28f60603b9d7822801f007fce1f988480991912006e1806e9a95b58866d4efad2da1c024aa3a936bfca39061b7f8e2820287d90ba5da0e4a226759698dae5bfd67e37c218f12a8ab49a8"}], 0x2, 0x1}, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000089a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00009a8000-0x10)={r4, &(0x7f0000ee6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009c5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001a3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000224000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x0, 0x0, 0x19, 0x80, 0x20, 0x7ff, r5, r6}, {0x55, 0x4, 0xfffffffffffffffd, 0x1, 0x760, 0x8a79, 0x7, 0x0}, {0x5, 0x8001, 0x1, 0x2}, 0x2, 0x5, 0x5, 0x0, 0x10, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a4, 0x5}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x6, 0x9, 0x401, 0x400}}, 0xe8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000357000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="95ca5c908e7aaead4a3a56cf9a67b2c4"}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000922000-0xc9)="b04c15e464e125502aea4a3c68754d9fe43e77cdc21ff3525f7b08bb85bb76615a040554508d41fb1e2b8d6f69aa878a85ff985cfc66955709cab2fcabc6555a9aaa1f17b6d57469003b69a4106d8d60539bd7150902ff07000000000000f6ab72863d3e69a1876eb931eb9e34809c46cd4822f56a47627fb88ca5fa2a6855b73b2f0451ded925d2d574cef0a549604fff7483a2aa5722e32502e57291ff0100000000000010cca2ba5215f2c206f3f4a45208115dfa8dc23c4b8846493b42a556d8fe74e88c9cce3b") ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000b3000)={0xfffffffffffffff9, 0x7, 0x3e07}) sendto$inet(r0, &(0x7f0000683000)="93411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e9aab2dd76ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de09ef02bc69f88e990313a5c6ca4d7553293ff5d00766407e35746f7a94d3a1ed3f1d9efc9a833a7ae86b08fec0f302317d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea42", 0xe3, 0x0, &(0x7f000000a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 04:21:46 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c20000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000-0x10)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f0000317000/0x10000)=nil, 0x10000, 0x2, 0x32, r5, 0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffc) r8 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0xee, 0x48000) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r8, 0xa, 0x8000082) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x4, 0x8010, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r11 = shmget(0x1, 0x3000, 0x61c, &(0x7f0000c6d000/0x3000)=nil) shmctl$IPC_SET(r11, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19f, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r9, 0xf6a, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x132, r8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000318000-0x97)="87e37a20e1e19a2fab8ea980ef7572682f39fa1f51881cbaba56dc2859498da382b45892dc5dc975de0a7771fd30ba75d0e18862d274e2a79f50faab5203c8de4a13f1dfc0dde675057dbb6ff8fd5d9fd1a1c42fa1e1083f90a77927b60a8226acc92fc2b8aebc90f5e4cb7f0c51be8c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4863dd179a0f93c1826f2288f73e3731") ptrace$cont(0x1a, r9, 0x0, 0x3) fcntl$dupfd(r0, 0x40406, r10) wait4(r9, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r9, 0x10001, &(0x7f0000003000)="") r12 = msgget$private(0x0, 0x6c) msgctl$IPC_SET(r12, 0x1, &(0x7f0000502000)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x3, 0x0, 0x0, 0x0}, 0x4ff20832, 0x3, 0x8001, 0x5, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffd, 0x0, 0x2, 0x1000000004, 0x3, 0x2, 0x8}, 0x10000) [ 52.767087] binder: 4467:4475 ioctl 5206 20056ffc returned -22 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c8000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a97000)=@req={0x8000, 0x89, 0x9, 0x7}, 0x10) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000850000/0x3000)=nil, 0x3000, 0x9, r2) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) r4 = socket(0x4, 0xfffffffffffffffe, 0x200000002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ad7000-0x4)=0x80000001, 0x4) semget$private(0x0, 0x6, 0x4000000) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000462000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f00009a2000)="2f6465762f73672300", 0xfffffffffffff000, 0x521400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006ad000)=0x1fc, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c47000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a4b000-0x78)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006fc000)={0x10000008, 0x0}) mmap(&(0x7f0000151000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mmap(&(0x7f0000225000/0x4000)=nil, 0x4000, 0x0, 0x21011, r1, 0x20000) mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ac000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x4, 0x0, 0x0, 0xff, 0x98, 0x0, 0x0, 0x0, 0x7, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40080, 0x3, 0x0, 0x0, @time={0x3, 0x989680}, {0xfbd, 0x0}, {0x0, 0x3}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r0, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f000018e000-0x9)="2e0000007300", 0x6, &(0x7f00001d7000)="00") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) accept$nfc_llcp(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000a99000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, 0x800, [0x6, 0x100, 0xffffffff, 0x9, 0x49c8abd6, 0x5, 0x322c9b1c, 0x1ff]}, 0x5c) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000891000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="627472667300", 0x4, &(0x7f000046f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="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") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000055000-0x24)={0x6, 0xe, 0x3f0c, 0x7f, 0xffffffffffffff80, 0x8001, 0x9cc5, 0x7fff, 0x6, 0x8c, 0x3, 0x0}) pivot_root(&(0x7f0000cd4000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") [ 52.813227] device syz5 entered promiscuous mode 2017/10/17 04:21:46 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dd0000)=0x5, 0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000988000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000031000-0x6)="2e2f62757300", 0x904) read(r4, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) rename(&(0x7f0000e40000)="2e2f62757300", &(0x7f000051c000-0x8)="2e2f66696c653000") 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f00005e5000-0x28)="e172bfe301ff5f6c5332390b651e50345a5fdab0cbf6b1f59927ccd72f2dfc5da269dd58677923d6", 0x28, 0x4040, &(0x7f0000bc5000+0x510)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000393000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000d44000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000033000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003b0000)={0x0, 0x72, 0x800000000, 0x0, 0x0, 0x400000000000005}) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000601000)=[{0x66, 0x6, 0x0, 0x0, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211"}, {0x3b, 0x0, 0x500, 0x0, 0x0, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa18612"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x1b8}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f96029d9f4f79edaefc80baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b751eac1613e9e97df0b18a924ca18f813ea3b88c05dc7d5608657031578b8e655cc4e3d2f950403121626edfbf0f6c84355279973dd7afb1fa477f13e03614749bc58ab682fb2fb33a0e58b9b3187432554eb257455ee339f10cdd2772168154371bd70da7d3f8f36d237928de7780be7d8ef0aa49b2d486cb26c3ba22366d593869c49f5e93cd3173170a6fc22101caab01a52d4e79f28a7b47bd246a2bb221fda31771c82d92d0c89a2c83a33c8bf531259a121c12403fd863960f4607ae962c96972970e1995ed14ac001889f39918282418199aae02471bfbe7c7ca6a2277985a9dfce2abf5417ff656242b09e096c147d13890e6a1951c8e460d07d0f1417c92688176f32e5c3daf3026490b9ecc4eaf27b2d27e03ecb60c3f63140a0228f6dcc3594bfe99b1de2d9d5aee2923d0407b6f4eadee66a360a130696260b4bf2ad6abcf5a6295e82f1574ca47faf9bda51d9e42a0fc2578ae7897512b2ef57224e76a658118c40080a98248742da69fc04704e63a5dd24e105234761dfdb8502a62a91eebb36015b8fe4d7920761dafe33e65f012cb1e613450eab94694f77c9d26af6175edcadb5e2250474fb78de306721358970501e1083711f4d63c55659c7997f27638697fb4c902a54de1328b226b7fca6d30fb0740f7f2dce6d18343c850484baf8b0c9f408fe4fa60c4d3f002b06993e6b3b05a7829655f4fd7ab0359cac82c1d533148831f32da39316484d289cdedd773fc093721950861f2d6463275222e7f20116c969d7e5f7d3d13f041789a4af1e33980bacfdb397e97d5b3ba016fa94edf201f9c906d7045ff27a4948a6cf09bbcecf05f26dec3a8afa24ba8767edcd138cb209157ad617a2332dfadbda7c83d66895a6783cf0af15a8362de0d7699fa4d6fe874fe5e357ce6410d87c3d67689d6c3049daa2c50da67cfca088ea695a30e0ebf46cfec2c3099ba4c57c29b055fa98cdb9930a981bf550affa0874c8088164bd428aac5096ce2143e54971e331fce952bdbe06b260c1384b9177c61690740583c87e7e414ed037c435e1b352fdad832c10b22c697b582e4be2189ccfc6d03c04a0d40539917ff3abd5d0afc99401140b771e403a34512a42dfe5520cc077d5100a5473a1efbfb1afe6a4a8ebcdc71673d688e5548b99fa4bc4adf658cf6e724a98700e3f6336f3e970b8b49f09fe0644cade29d755137409436fd1bd3e3ba092aaf9f4d17cf477be0fad029514ae525713cc0bab17b7c4c29ac7116f3b6c718677804eebd34253ac3de3d5c147860e0c099a567b0a621956be4338330e92fcee22a0274744bd42564e796c15781c886bd27ee21174b260bef33c2282c1e23ba0d852b891daf55e4cb46a57d86de5a645c365d10d30715424ea10db609e68fd45e1a29699bac19c367f77d6c842415a19c8d72913ab9d4700969fd8cab1d95a380f36b7a165f3365fb2034d253f16ef4d8712f3539d57d64c736e4fd72d1b980f5807499519487add6996e2f8e0cf27491f8a81420e08f3ed34eb2962e47e910b7bd5d78b61d9d8fb76cb4735c30a7419cc2fc6033ddde629861d3a75743c128f76be0bcd6b6b5cc232df4eae357dfb3404c3497af1aa58dae661d0ea8715c41bc1ebb2037ee9f7c9d9246cc08d6e057c327533e6d5509e8e4d53de69ae3a8807d610715adbfcdc629e641341efdd6102e08f8d61d23ee2fcddb6663a2804cf91814c54f9b3a8e05b99cdb8a5582977e119144368a7822c8c2d8bd3f67c43e42d95a84829dc94822da0287844fe0a9946208367a43f36be3cbf6ae131f8232d4f86c799ed1c46420d7cbf4f2dc44aa714cc19ced296b5a2306726cc56a7a4d431d734628a21bf9bbb96e55281d4176d56ce5fb9a95751930b542fac726de652f0c79eccd01346cc28cee83d270f67aaa1bea83e52e48f24bb13129a0d06000e15edd26958833189bcfa36e6cf7688488aaeb6f9401e96ae3ba784ec0e250a8e068878653839a2593f7f8e4d9db29e899aa4a63f3d9c7934bc77d07c3b2fffb99ded41b4971dc83a0e4601f3e768b57f53e5ffe7c66e4f0620d27022517c8f6f0cfbd4610a5549fdf1a9e04b7be87b5ce25e8df86bb1786a7b23aa3cf312cab0ef6167ff16aafa2f6970024d1b7d8b50edc8eb24528bf5ea4170d85b86d6faf9bbe747cbab61818d0db52b7f594e818fffcd68d80d9f7d05364a9f41111000eb7f6784aaa9c8f502569bbefe3a3c4ee99896a94193fc76e385cb7246f0ead15c4ef865f8746bf38713832af7efb4c8001bc8f1b1776e5b4662c8a6b2ef016aa0b9d87549a3451beed6bf6138da24f54d9627e12606af597dfd2b490d13ea0f98a091f74c1288997317d28a7dcdde4d54ae910abb74412d8f8e2aa8f1311b43aa046f7b32a1177574aa87be054046a41886cdb345f27504f2c02b817667237b45f511f1cc5332ca1138ff211e58cf78c474cf454f52b4ae23e35379cbd390ad961dcd10907754a842449f906bc9621747e264954ed56748887dbd4e6bfc56059226fd3a46ff4e685889a6831a4a6438fcda4b74a99dea437e6ac31c66a85e1d12104c22628cb680d99f0302459a3b87e10494aaec512bf4812fe26eb57b7e207c7f41dfd21d277fa384ad44b644fb84187dd25f0a38aa292f467d645cf013e11786e261decebeb169c32218d47739a87e6cd3a648df58e84c55fd8bb8df7ef92725ca8a6b48c64a1514e27dcbe12b586567004ba0a3631ba5c8477ffdeab3313e1c4c5ddaceba0d555e7668cf0199c6e568acaece17303b3187bd22cc0b4055b90658360cc823ffc0ecf71250edf06b05f3ac0a31ebe9e006b9bdec3044625e7f4ded357e89f50deda272a0177d711a473ac40d4e2df08965b9151ccb9bc81cb53524192d6b9da157cf7eb035d4b2d5587826e501b44f54882bf9c9d596dad344f8aeac7effe6e735284b0f974f23bb00719d458e130520fcfd4940f65765eb77426c93c1974b5b5df1312f893306ce0e446b65315e1311c0145d09cb8d3ff43fffc49d0b6bba3737e572fcbeaa71a2e1e5efbb6f7e4bc4e7b3636429e5772528e5f17e4f10d55a3fe714fcc5f42e6892bece0c1d68bea9cfe086296eb6b387a75ecdf9bf0b96eb2f28f33f6fb1b2b44c060dfed5492a01701e052857d16b3980bddef65114321e12f1e9f6fdf1018eece0e77e3dbb21a1fceb3604253bfc890c96eaf81db9845df7d8433ab90e91b70c1057a8a9bfb6859b184b63d232c01c1eb7b6f7ae65a36433ed771a5c123fe1a282e9690ba26f8f628250f518594ff7ca6a6af338337f608d884c1821a50f9f48143dfefe32ad09cb88a216e228fcbad9ce822ebce3bc47659b8db509596eadcedbd7bb6828e0d4d81b409d2bdf3999f50b7fb16580c66b9b679877532fc53cce8a736d3bf5af39a2fa01d9a51dc884b32d08524825ff2563ebb5a8fe656d5829bc90ddcf7b04568a2155ca784315aae8d39da02a44e7622e7d253c6d693acc0479bed7316a35c631ac8d4f2f8292ca3a2f67eccc94fa93c49236daa09179eaa5536426d6aafd7f74107da1d67ceb28b3b66b53c7030636b5df6902e6509362f00de28b9b80d52a253f5840256c3fcfd3586e327764cd0ce312801b646bf8a684cb65850edfa1d5ecf10f43269c67f9e8fbb9f5312fa2307b5994a1e208c554ea76759bde2113851a4a747c5c84038eec3549bc87f4409bac3d29b993534244f59ddcd05cac6c21007ab75951d27524e2f3f4052606ca37a357cc7571ddb592121cf08066b5d54f9694306d0e2e030a357d37f26d21dde561ee099928c8d8c9f6517396664d46fb22ad2bab006450e49b965051751bd76248bb51dffd7e1223ee5339cffe3e56a8768b86f0caad5d7acbc917c943eca16daba4a94cf9a12573af2aead76a1858e24628f660bf17b6a2cf96d1b336ab053c66890d429604e57de681c388bb85add5173c08d7b89ad83ac0be06a197326b0453187ec7f2d8208cd6e157447ca1653d2ae93ad8ecd0a4786362c1b79941feb4c6d5e70d35272a54dacf7af7b153d09f1bb25ebadddf92d1ebd56f9255637f0b5e5d852e8bed3b109f44def37b3d79dcb4f7a1fbec546f61fbab958b36ff11a00e7795136b91b418a6cc5dffa796962db9f44ce5cfc0d57ffc7c0f28b3e51562d8e3ac52131dcd4b1e727b35251a2ba96d0304ecc12582b197787f2f7a2294ac96af6234046f111fbf7351b87a55f0b07d88587cbf3618082e6d059f4fc5a9f20f0e02da1f8fe92c053f3752bef2254467ad7d4e69c225d9a1b77d32fc6a3dbbcdfbd0f5c52c70e05e6074a12f3a018f5dbc548586abaecd518322eecda3e7db533c787640f266ddb47f95380bcdf89db1e067ae4a84a25bbb3dcd23d877342acf60c3da6a66ba4accc789976196c072c44376bd8a204fde0a452341fab789867f85b4450b714183dfcd610a132a8ea44ab69eaa9bcabd0f690d76555748495dee34120666e5fbf42c6131a36ad8d4fe921ebbbbb0d38a9c1360c18e2f4ac612874e962fee9415bff67217ee4ac76b2fad4d5f09d617acba81682e032a65b6d8e697bd983f0469774f7349"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x2, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b88000-0xb)="5092feff83f7be570ab409", 0xb}, {&(0x7f00008ad000-0x80)="b0ea60a93e976cb518034094c91ebba7f373d2f3136b96c52ea8506881919596cac4a84d3b0c09bef284033d1c0442cf7f2043477517bb75e5cb1d17a708b30001114175991a1ab7aeeedd2ab3f45292dc572cc6fee2cf726b7dc851e05650fe830c43cbd0615c130092fe9b5e7c6a9ed943f3a3b20a5d836a2c9f023a8fb77f", 0x80}, {&(0x7f0000999000)="e7bb8e149122b4a5b9c6fb62ef4feee98fe4ce4942b65210b76da9938ae9eb7489534faecbff5803d23fb5a137b7e9eaecae12", 0x33}, {&(0x7f0000f97000-0xc3)="aab1d155eea624ecacd5f543badb39f1309c7cb398196170e77ed51dcb734cc99adb96ef17ae4b07d1c7d581c2f826ebc9da57dae1171878b1090201a3bc1a5e0804f5c76eccf4dc4ad8caa1edc6ad308689f3bf61e801e5ba1131e689fd372b8906770a3a449194c1da2fcfaa4579145406486c59df2d0893bb4c6383fa3f98b9dbe7a69c7d539231740317b054ecb6fa18e16ba8a6b39bd75843388cdea8a8a8f33f4f19f5535a718af2f6c3a54fd05d19142f61b01e770e7c3b80ba1a7976d7c0bd", 0xc3}, {&(0x7f00008c8000-0xb1)="ab09508064a6fed2d81cfa2cf071cd227c1c7b6dd7f3150291316273c36e00299b4a59948ea2a09a8ddb197d5e0c9b0926cb74ad7d600ca6a35cc4ffef2cfd4e2c0074b1779df04965af40bd7673951c22c53a4ae48011abb439a12cb8b3ce9a02ae1d8e7448a61d9ac55238c0bae8c1df487054a0c4c60b05b44150a0007ccb545cb9f009a70428cf031eaf0da0a754451faf48bf77186182a1278ef889dfe5d51442611f34683d04d1b36592f5271f47", 0xb1}, {&(0x7f000064f000-0x1000)="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0x1000}, {&(0x7f00002bb000)="48cadb59d0113d2dcc88b37936eeb3f1acf9db630877de2c8ab1daf0030991bc0012fe97818fe31b7e09b318155d316302bfbb0cfd44d6c48bfd4a1fc8a179351efd6da7c72cc0c2acae7c06baa981aad3ef3b66f7a897a794267ae914eb52cc7aa8d3117409ea6e2136d2957235d09f361747b1daee213e364bccdc049c5a55a7c734ed717815c5f45b3484997d5e9eb79f430a2bb3b4f5f3bbca26233a3a70601778551a7e1fb0b429b7fa6a28f29a7f4c7b3ffd4adc", 0xb7}], 0x8, &(0x7f0000bce000-0x328)=[{0xa0, 0x11a, 0x57, "09cdd231f8088d29a738dbe3ca68dab192145ae5c4f5004fbdaab79c0ec017a44aa3546d7a7d658f6a6bf6ecd142f7f8f91e750b2c5ef58ef0466d3a3fc048e9464931c569f84602e1060951a8b9f0a46426667819a980eea324faf81a05e1d40704f3653ce899161c1bb1b50265568b7cda62dd0ea7808fb35a268030b75deb73973737209d46a3fa65e65321c1"}, {0xa0, 0x89, 0x8000, "ed8d05e160b5238a4725f11486d0029a40cbd47e8a3989689b62b6ff5cfc2faa4f5a6bb63187bca78b5259631348e08f0bf73926de39798b854afb2156a0c19b8f2e4dde2193e1390ffb6e4c8b1d9ccf5381ef6796fdbcb5350a73445465e021987e69e5eaf499274717dd78adae9e9d8e7aa68bf1d02dbf200003eb1b9f47eb303230b4bd61eabe0cfe6e95d53c"}, {0x98, 0x118, 0x5, "88969e490a4a9f780ce9313eff27badfaefe6e7c5847a778dbc40595f2346c955df9a2fddf2235bab9c4e5a6f40295006ae32d9ef29e90840da03bb50fa00663a331b5e1db859805f5f226415f552680537fe91299c412cf35bf8fce18f0109fee696722fcca772380ee49f6a27754937bccedb8c62501bb20189e68f6e56946df8a5a"}, {0xa8, 0x101, 0x0, "e86aec6a5b1dc3fca1d3f4354da48a7fd200f2c588bf002b4009a23cba7440e088ba235e74866118ff38692fb5a936f30ce5adb4b8cf7fc094070af0895484dacccd5cec4d51251e42861f57e34a46e9864eefcf0e4ccbea26c36392eaae2a256f2ecb76c0440d16ce543cdeecfd57d7f89b5a1f2477c3b0545b047c78b26d6f90391d07e2198807947bf0529c24216343075a90"}, {0x78, 0x10a, 0xd3, "c465649deb224a35bb050022937678ba4fe75af56b33eb48aa3b9e4425448659630e80e008c01f4dd1716a47edeb2060d56153de480dd95806ff52907ea8d61749b67998346c4829051c20dc7192ae1d08f06d3dfcba90dcc01d1cc101eda66de94b"}, {0x30, 0x118, 0x3, "1974a4c6594e72f6116cfa0e78ea7cd18a5221c13cc1b6f39d"}], 0x6, 0x800}, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b14000)=0x0) 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00003d4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000579000)="2f6465762f7573626d6f6e2300", 0xffffffffffff990c, 0x200201) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f20000)={0x0}, &(0x7f0000b75000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000f1f000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008a2000-0x4)=0x10, 0x807fe) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f20000-0x8)={0x0, 0xffffffff}, &(0x7f0000bdd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000098a000)={r3, 0xffff, 0x51, "2418d7fda821cb527f378c79384976060d9c4c2e7db14a901f9f60b4b711632632f460a9f07852b4a4fb464da70c2c3d59863ad73f68b70a5d4f1b8cfdc597c654d51d055f5b43efbbd315797b99e6d9c2"}, 0x59) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b23000)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a5d000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000061a000)="", 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f20000-0x9)="2f6465762f73672300", 0x4, 0x82) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000f22000-0x8)={0x0, 0x1}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000f22000)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008c7000)={0x0, 0x20000009a6, 0x9f8, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f24000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00008fd000-0x2)=0x7fff) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f24000-0x1)="1a", 0x1) 2017/10/17 04:21:46 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x2, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000)=0x10, 0x8084a) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000bb7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f17000-0x4)=0x3c, 0x4) accept4$inet(r1, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f000050a000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x2000c000, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008fd000)=[{&(0x7f000097b000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb2732590100a274eaed809093c53720626dc5138ddbf4d3a5de164330a36704000000ce6b9c3c784ec746c07ed45670875efcc35998491a024d8b00002f403c", 0x45}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x4000000005, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8002, 0x4, 0x5, 0x8, 0x100000000, 0xdabf, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a88f1585de94fbd57944478be8362d78f731", 0x2d, 0x4000, &(0x7f00006ac000-0x1c)={0xa, 0x1, 0x53, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000024d000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000833000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e8e000)={@generic="029c07a65cae02005de808fb759c817b", @ifru_flags=0x101b01}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000bc4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f62000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000006a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2044, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x2]}, 0x5c) [ 52.848376] binder: 4467:4475 ioctl 5206 20056ffc returned -22 [ 52.855481] device syz5 left promiscuous mode 2017/10/17 04:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000eb6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe5000)=0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b05000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) listen(r1, 0x3f) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008fb000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45000000000000, 0x103, 0xfffffffffffffffa, 0x400, 0x0, 0xa00000, 0x0}) readahead(r1, 0x9, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005bf000-0x30)=[{0x7, 0x3}, {0xa, 0x1}, {0x8, 0x0}, {0xa, 0x5}, {0x2, 0x6}, {0x4, 0x6}], 0x6) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000fea000)=0xffffffff, 0x4) r2 = accept4$inet6(r1, &(0x7f0000fe9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000099e000+0x83f)=0x1c, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) time(&(0x7f000028f000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000212000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fbe000)=0x14) close(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7a000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000714000-0x20)={0x400, 0x0, 0x10001, 0xfffffffffffff801}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000034d000)=0x0, &(0x7f0000776000-0x4)=0x4) socket$inet6(0xa, 0x1, 0x100000001) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c95000)={0xc0, r4, 0x10001, 0x800}) r5 = socket(0x10, 0xa, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000058d000-0x4)=0xd6) pwritev(r2, &(0x7f00009f7000)=[{&(0x7f0000dc4000)="942da54dd1370cd43ac9a134413f92647eb10f6b6d5e21d6123f0f5fe673ae31581415035a62d06c32417c61612c3418060b9bcb8f2a356ca36fca64b1e0fddaa8528b08e86cd09512413d2836bc9af272191dcfbb472396b51cdfcc", 0x5c}, {&(0x7f00005fd000-0xd4)="fc9463c1f3db28557bb04ec91b6d29c01892686d09538b9891902991fbd9b8154c099f7c24c844a207da4a99b04421a9d12cd1df77b136e2da2b709a2fd1cf29264bc59157ca1cf25283c7964166dcc12851d77270e0d76d48ca98fe0ecbc59516fdcd93804aaf9bf66b2c6a70b8766cb6d767434cd26d961eb528a9093b412ac46ef37658aa4646e1984b9149cd7c1c5dcf59dc812ed1ad5b045e68f7ba74209120aeed67d0375e3ea1d8a48f261a88692cb21348f4453c1f92d7ee13af6a658dfb5fc65bd22215467181304e6a4b9b0dc61b09", 0xd4}], 0x2, 0x0) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a21000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000750000-0x40)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x70)=[{&(0x7f00003d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005d6000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000673000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000bb5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000184000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000fc0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006db000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x7, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x7}, 0x4}], 0x1, 0x10000, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b43000)=0xcc2, 0x4) sendto$inet(r1, &(0x7f00009b1000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f52000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ad0000)=[{&(0x7f0000f56000)="7ad2a56f193d33ab721c97144ac6747048a0c8481ccb97310a5a9b143fa4b47ecc8f2ec7d737ee400e5793b83d9c1d90c36f74d2a145eb35328a02c540fc0efff76955c166c524b4cf1fac23e38936954607bdd19e2db54e13977e1363b92d7facf33c22b243bcad2f5c802ab039e4b0d04281458a309cf1fe66c694b2990f2cfa5db9e6bdf0b5b9397e9d1fd4f60419eb24", 0x92}, {&(0x7f0000f56000)="61a1ccfa", 0x4}, {&(0x7f0000807000)="f1f0ce51dc89c2dd58923ec3d9ab5f7e809688c301a5507179a2fb97869455fb515c217b7a99488561854dd012cd40585247f5d971d785d86195800c437985f54d3c27cb58d68adc", 0x48}], 0x3, &(0x7f0000667000)=[{0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x1010, 0x29, 0x6, "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"}], 0x2, 0x4}, 0x800) getcwd(&(0x7f000056b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) clock_gettime(0x0, &(0x7f0000b02000-0x10)={0x0, 0x0}) futex(&(0x7f00001f5000)=0x608, 0x3, 0xe339, &(0x7f000036a000)={r2, r3+10000000}, &(0x7f0000202000-0x4)=0x100000001, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000497000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000011a000-0x4)=0x3dc1, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000370000-0x10)="2f6465762f73657175656e6365723200", 0x20001, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000e26000)=0x3, &(0x7f000029d000)=0x4) clone(0x2002800, &(0x7f0000845000)="4466e7ae67246a9c622bc1c6f44c3507a4d50d56e402c29f8a972eb2fb6fd00a07ae90320051fdb5456556270503b2c00787305ee7880d700ae4a851", &(0x7f0000850000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x0, &(0x7f0000191000-0xad)="38f55ae1bf65f4124e0cef3ba9b778d67fc582ce26b3327455442dd12dd466a73b5bef1361989aacff3363adb3204e7031d0bfb6c7c3ff084a88302aa8afbbcee7ba6c53670af34e777b9411a99f891ee3aa4bd64dcd73e038ff633f04bdedf061f9c078be9d06c9a811d15808c54fc98a06d6ba05af874866ea3cbe39bba4716b8b4649271f3bc32e71267482fa620ab3e559f2aa8d274de4bf95db2a120f0256ee18cbf96a196876777dbc84") r6 = mq_open(&(0x7f0000c86000)="776c616e315d6d643573756d255b707070302d00", 0x840, 0x40, &(0x7f0000ade000-0x40)={0x1000, 0x2, 0x283, 0x69, 0xfffffffffffff01b, 0x0, 0x1, 0x100000000}) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f62696e64657200", 0xb0000, 0x0) mq_timedreceive(r6, &(0x7f0000b96000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1f, &(0x7f000075d000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000019000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000078f000)=0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, &(0x7f000058d000)=0xc) 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ac000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006d2000-0x7f)={0x0, 0x77, "4723e349becf9dc49d26fec2404f752c05813b6a85122240c93183b1b9c64edd1f3bf4294a39e0da3c7f719c8cfe2e95dac7f6bef05e7252694e88982f34e7b45064f08233401dd38df01b61434d6cfc0b232cd868be7505dd305cec7e1b5f58eedc216c1bff6f0c6fc1f5a993ec0b793aea841d28db9f"}, &(0x7f00000c3000)=0x7f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000076d000-0x8)={r2, 0x7}, &(0x7f0000307000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0xd5}, 0xc) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000def000)="4cf4d49dd8e46707d4ae57971196d30dd2054e87c974858e6404f1ed1632069288a0550f6c77db21ca4ea619e040a2b3df106c9ebbb67e7d128b6cdb54c3fb0524e0385631e49f9f42f7ced1d4", 0x4d, 0x8000, 0x0, 0x0) sendto$inet(r0, &(0x7f000000d000-0x1000)="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", 0x790, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000093e000-0xc)={r2, 0x7d80, 0x0}, &(0x7f00003d5000)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e23000)=0x5, 0x4) 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094b000-0x1)=@sack_info={0x0, 0xff, 0x473}, &(0x7f0000e24000+0x6a0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c0000-0x20)={0x400, 0x0, 0x8000, 0x6, 0x4c, 0x2, 0x5081b5b0, 0x6, 0x0}, &(0x7f000099c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d09000)={0x0, 0x400}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000502000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ef000)=@assoc_value={r2, 0x8000}, &(0x7f0000630000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d36000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfee, 0x3, 0x7, 0x4, 0x43}, &(0x7f00008c1000-0x4)=0xa0) r3 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x20, 0x4) syz_open_dev$sndtimer(&(0x7f00000cd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x309042) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ab6000)={0x0, 0x3}, &(0x7f0000f13000-0x4)=0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f0f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000f0f000)={@generic="053d8cf38fd374975ed06d021b4c2b31", @ifru_flags=0x1000}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f12000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000f12000)="000000000000000000000000", &(0x7f0000050000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f000075e000-0x10)={0x0, 0x0}, &(0x7f0000f11000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c19000-0x14)={r4, 0x1, 0x4, 0x223f, 0x200, 0x4386}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43}, 0x1c) 2017/10/17 04:21:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fcf000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d78000)=0x7ff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd0000)="2e2f636f6e74726f6c00", 0x68046, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x24010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x10000000000) r4 = socket$inet(0x2, 0x80d, 0x8000000000000007) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c1d000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000663000)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f0000dc1000-0x1000)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021eb0000007800001f"}], 0x21}], 0x1, &(0x7f0000fd1000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r4, r8, r1, r7, r7, r3]}, @rights={0x20, 0x1, 0x1, [r6, r4, r1]}], 0x2, 0x1}, 0x0) getpid() r9 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000dcb000-0x4)=r9) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) sendfile(r1, r2, 0x0, 0x9) remap_file_pages(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x200000f, 0x8, 0x421900) [ 53.001958] pktgen: kernel_thread() failed for cpu 0 [ 53.007131] pktgen: Cannot create thread for cpu 0 (-4) [ 53.007146] pktgen: kernel_thread() failed for cpu 1 [ 53.007150] pktgen: Cannot create thread for cpu 1 (-4) [ 53.007151] pktgen: Initialization failed for all threads [ 53.068689] pktgen: kernel_thread() failed for cpu 0 [ 53.073823] pktgen: Cannot create thread for cpu 0 (-4) [ 53.079252] pktgen: kernel_thread() failed for cpu 1 [ 53.084330] pktgen: Cannot create thread for cpu 1 (-4) [ 53.089722] pktgen: Initialization failed for all threads 2017/10/17 04:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000710000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) getpgid(r0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000777000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8000000000000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a31000)="53d0df5f963eaec29251d06d2f9be08851e53f0a4f1875cd4a0fdc7a8d8ae44f3c9b85dabbc57e13fb72ecbf5851b85d88754c5194d9a24cc4e44dd0", 0x3c, 0x15, 0x0) 2017/10/17 04:21:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f000084f000)="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", 0x1000) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6465616400", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x6, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a6f000)=@common="00000000000000000000000000000000", 0x10) bind$inet(r2, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) connect$ipx(r3, &(0x7f0000ab7000-0x10)={0x4, 0x9, 0x1d, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000bdd000-0x2)="023d", 0x2, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r4, 0x0, 0x1000, 0x5) fcntl$dupfd(r4, 0x0, r2) setns(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1202}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000d2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f21000-0x4)=0x4e) 2017/10/17 04:21:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x404081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@generic="02dd654a0cad7c0a32c12dd61d97d27d", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create(0xa1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x433)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) eventfd2(0x101, 0x80800) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r5, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="0200000002001e0000000000", 0xc, 0x3) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000046c000)={0x1, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0xa6f, 0x3df0, 0x0, &(0x7f0000e3b000)=@generic="858e8efb69344347b0c2d039c48c7d8e", 0x80000001, 0x4, 0x200}) getdents(r1, &(0x7f000053f000)="", 0x0) syz_open_dev$sg(&(0x7f0000f73000-0x9)="2f6465762f73672300", 0x1, 0x20000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ed0000)={@generic="79ef1f066ff0947b950bc2f1b6fa0000", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getcwd(&(0x7f000087f000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) 2017/10/17 04:21:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006d0000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f00009fa000)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b4b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2104c0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d26000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000986000-0x4)=0x8c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007db000-0xa)={r3, 0x1ace, 0x3, 0x6}, &(0x7f0000d26000-0x4)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000244000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x24140) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4b, &(0x7f00007e0000)="58", 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d26000)="2e2f66696c653000", &(0x7f0000d26000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000333000)="736563757269747900", 0x9, 0x1) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x8004, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x1}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000)="2e2f66696c653000", 0x1, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x204, 0xffffffffffffffd6, 0x8, r5}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000000d000-0x10)={0xd09, 0x8000, 0x91, 0x0, r6}, &(0x7f0000008000)=0x10) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x80000004, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r7, 0x21, 0xf, &(0x7f0000006000-0x4)=0x0, 0x4) connect$unix(r2, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000005000-0x94)="58baf17e1b83a9c1b4d29e2a88dc4a0e08b25cf771989a5965f423ab320c36465264b18363849ede961bb5b10296d25d5cd7a1af5f77050e183decbb5e6933c01c2ce5749e86c2c98f0f3fdce1fd613c0a42037edafccd7cbbc35ceb9fa83b69f25d93654a6358232320dc526097cac462df1a3501102d7fd1d66c4374d8a5e3741500b888746a13b22526ef21b0c09c2a3cce19", 0x94) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f63000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f62000)=0xc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/10/17 04:21:46 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a33000-0x81)="0ed1024906f5e832cf1f045ad00006983cc3cc8e7987b75c246be49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e023d051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00004f1000)=0xc2d1, 0x4) mmap(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eab000-0x4)=0x404, 0x4) recvfrom$inet(r0, &(0x7f0000243000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x26, &(0x7f0000dad000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x2, 0x32, r3, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x12) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:46 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x1cc}, 0x8) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x0, @thr={&(0x7f0000fba000-0xd6)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, []}, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000056000-0x20)={{0x0, 0x0}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x2000001, 0x32, r1, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r5, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xe, &(0x7f0000fbb000-0x50)={0xfffffffffffffffb, 0x200000007f, 0x0, @tid=r6, []}, &(0x7f000004e000)=0x0) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x4, 0x10034, r2, 0x1) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000058000)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000030000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = eventfd2(0x9, 0x80811) 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) vmsplice(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="23f8f9fcbbf3412f8eee450b0adb978133ab00685482d68658694d42d666de89f6a2d9a1a77adf1ebec002384bdf361d75b94de068f6b58e240338e608d5457b555fd8477711d4f48b15c4cf529d081fb95137df1efe53a82df48866bc0fed31f44871a005d87be92f005ef560bd9917b23a72ac892acef4f31558843815d27a156405acb1f9a509a2853bf974f25a5d430c83761e34a90f2c3da8e169682d2efe55a71032585a35156890dec09edfbbccdb0f092212e996c2ca8c3ef94c2cd23e47342d51ff805bf2361d4be430c6b39993aad1a575b9d272b45e73da66847f5d94d6b5a8a58a3dee095d9e", 0xec}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f5b000-0xe0)="65662e5f95a5609ac66419f484d5f42897aa12d33cbdc2a45436da4ec40ba316e765a96639bbdf244dc3100f286d1fcb88c3d4cd35dfa04d8bd0fab3dae0cbb664f93d9d4f37fea2a1ff3066b9053b30015ec0e1c837b369fb83bf43bca21fa9d1e8060fbfb9fb208b2c5299321dfac6f9d0506d8ee1db68a7b3804632d200068fab0950826038688238bc998b714035f4d2cbf70cc9a659afba6a496e4b5938402a246113d6cd26e8ae9764908bacaa64b148cdd5a624b9ba2958c76e13844bb62c58a10fb56329002a9c429332f2c3c8ea254eadc9ce3666c66aaefeeb839f", 0xe0}], 0x3, 0x1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x57d, 0x7fffffff, 0x8001, 0x1290, 0x3, 0x2}}, 0x8) msync(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCEXCL(r2, 0x540c) 2017/10/17 04:21:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000001000-0x18)={"42d511581b57f31b1f8da34ce27bcd03", 0x23f4, 0x28e7299e}, 0x18) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x204040) pread64(r1, &(0x7f000082d000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d04000-0x8)="6b657972696e6700", &(0x7f000096e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f16000)="6367726f757000", 0x0) 2017/10/17 04:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000117000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000+0x9d0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc000000000}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x0, &(0x7f000078a000)="") execve(&(0x7f0000e2c000-0x8)="2e2f66696c653000", &(0x7f000033e000)=[&(0x7f00003d7000-0x1)="00", &(0x7f00000ba000-0xa)="7d656d30776c616e3100"], &(0x7f0000c6c000)=[&(0x7f0000de5000-0x5)="6264657600", &(0x7f0000088000)="616e6f6e5f696e6f6465667300", &(0x7f0000644000-0xc)="2f6465762f62696e64657200", &(0x7f0000b14000-0x1)="00", &(0x7f00009cf000-0xd)="616e6f6e5f696e6f6465667300", &(0x7f00006e0000)="23d3766d6e657430256574683047504cf6287b00", &(0x7f0000155000-0xd)="616e6f6e5f696e6f6465667300", &(0x7f00008bf000-0xc)="2f6465762f62696e64657200", &(0x7f0000607000-0xc)="2f6465762f62696e64657200", &(0x7f0000a3b000)="76626f786e6574302870726f6300"]) lgetxattr(&(0x7f0000c73000-0x8)="2e2f66696c653000", &(0x7f0000367000)=@known="73797374656d2e61647669736500", &(0x7f0000fe7000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000780000-0x9)="2f6465762f73672300", 0xfb, 0x10000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f81000+0x7b2)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) accept4$inet(r0, &(0x7f000019e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000-0x4)=0x10, 0x800) socket$inet(0x2, 0x8000d, 0x7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ae000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000561000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009e1000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000854000-0x8)="2e2f66696c653000", &(0x7f00001be000-0x8)="2e2f66696c653000", &(0x7f0000ef6000)="62696e666d745f6d69736300", 0x1080, &(0x7f0000ae8000-0xee)="cb99e6d10eda6fe0d198c88b872ae6a6cd117f26f67eb86ab1b73a8e3313b6073ff932c065061c704ff141f5fcab0166a7a6e9b94b76111a33f88d68cbc66f45903a260a0a983bf2df47c3c2186181f50939c164b0a8797d4fbdab285345b2b99aa8721f0cad56d0d23e5a6a08f26684f06d48d3218c6a1b4cfa69ff6038402cba0acab0c8b15d59c67ae2a48358364a9c077167336f47e421f90ba3f98f00af2671d055a58dcd38607bccd4b52343e227a27f9b98d35d38f3f36cf36c5e2e7f96b43f264ae3da49756be01bbe2d00cbae22e23c59d831a60be61e7c6e8c66d134b0ab97eb02ce7e92bbd8363779") ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000880000-0x8)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000c4e000)={@common="62637368300000000000000000000000", @ifru_flags=0x1200}) mknodat(r3, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bad000-0x14)={r2, 0x1000, 0x4, 0x5, 0x7ff, 0xe1c8}, 0x14) mount(&(0x7f0000eff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f2a000)="2e2f66696c653000", &(0x7f0000ba4000)="007609", 0x1001, &(0x7f0000811000-0x1)="a9") rmdir(&(0x7f0000f10000-0x8)="2e2f66696c653000") getsockopt(r3, 0x8, 0xa4, &(0x7f0000079000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea7000-0x4)=0x3f) accept4$ipx(r3, &(0x7f0000304000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0x10, 0x800) r4 = add_key(&(0x7f000047f000-0x8)="6269675f6b657900", &(0x7f00000f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000adf000-0xd7)="8f9c229960f072be9c169bfe2580e83d278bc2eaa77cae0f045d56ad589413743b035dbfef8563b91b64f3d8df7d7c3179ff5ccd772eee2892185d3379d699089d198442af10004d0fa734cf7ddf0e99be3d30e1f25d0bcec6d74db001f9d1da55c6268c5c1c75fc99f7febf8c3fba4482e7fd2a934c0ecd28d727f193be52998287b2b842249f08975a132d5ba05fe3d1b23563e56a7e5f96aa68ea7d93de6e09b632784f5f7122c7e1714aee87dd4340e3a90f43820218bd8537a74ec9d63d0d3385625a1b0014e8a62c239bc63e6ade82c6b90dee87", 0xd7, 0xfffffffffffffffd) open$dir(&(0x7f0000f44000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x100) accept$ax25(r3, &(0x7f00008b9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c5000-0x4)=0x10) keyctl$assume_authority(0x10, r4) 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000d22000)=0x800100000000e, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000d27000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d1000)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d27000)=0x7fffffff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) getpeername(r1, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x5e86, 0x400, 0x1f}, 0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8000000000040000, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x78cd}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b69000)={0x8, 0x5, 0x1ff, 0x9, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100002, 0x0}, {0x2, 0x1f}], 0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) prctl$void(0x3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000010000)=[], 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) read(r0, &(0x7f000000d000)="", 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x6) r2 = socket(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000091a000-0x3f3)=[{0xcf, 0x1, 0x128, 0x5, 0xd0ea, "ab11ad28db6d039da5fe0b86300c33fe8a0a7af7633a26f6980ef6e6a2a2538abcb43ebfc72953f7412129ee6b4a0e69e958e0c22a481049e68a90b84e87312f630980502115d8cfb0e2277de15b05cf028ae066c3592fbfc7f28fe34b0ffd59cd2933ce3573d0200bc19d1a48ca7d4feb58e7f0f6be8da18fd6f173245d175c01391406e4210b867f346482f5dc36d6be185e238332314ad33d40bd44c335d7758a8a56212142a27cda9d8c4b8f21620f88b2dfdf7cc6ee406f091d9de892"}, {0xab, 0x8000000000001f, 0x20, 0x9, 0x8c90, "99e277f3c29983d348f3ee1860491914b8d6083b374578f574ee9b35763e936cfe1372accc86e9f3102120033435df28ff030000630ca2d8d57dd796d39044c8457cfc4ae3d95bd8ce01871358e8f85da21662791dfc9c7d4442cb64995ed87b1517f2288706d1bd3de3959341b3fe1e1796d57001b2d4cf0c180001808f988fe23f3aa95e94889e20f5decf20a6215dc705a7a591ea80f7677a21"}, {0x25, 0xfecb270, 0x324, 0x100, 0x401, "c38e4264651d2a65dbc3a21c551de5e5f0a4fe4595"}, {0x68, 0xffff, 0x1, 0x1, 0x7fffffff, "5c88f62a987cd416bf0ef636911d7f8eed887c2e1452775ee6c66cfe1ee49baf5bc87a27d3ad5969a86877da8cf7a0bce27699640cdcae07d4d27ccc015aec9019650a2ec5aa32d8ab451b996c73bde0223ce3e358cc03aa"}, {0x6b, 0xf6, 0x400, 0x6, 0x7, "a18cc032004a51d16eba89c47644f3863b5855ca8bf9e8b60bfbd2c703ddddd26cb9c8b63f2a65c2abaacaa6eb6104e89301b148467135f62d7280d9b941dcc2842d3e8eedc66bb5919212a89bec4109f19db96cbdec4948e5753d"}, {0xf8, 0x8001, 0x200, 0x163, 0x6, "d444c3085964e1c448a11f43df64793deddb48034183775aece770d10bc19ec4aa01056af7b165a135529b05573f1fef4010496673a453747a84d5bb06b6cc83d720f3710111e6948a158c8b65cbe877849e18003150a5b1fd92c6b88c2b9aa9256034e07a2739ce3c8266385df6f3be6f7d34891d65f42b91d433e5b78ac1e288ace3c7febf2576ff166500280f2d1a35a0649c7851c5b26515cf14b131c8f48304b4f499cd251961a8a225c85d073e11609101d171dd2af997073d42714ad080037482c51459d2cd39eba91f96e3109721e2d7aa33d8ce02ef576f8dd2218acaa93b01d1a0c78e"}, {0x87, 0x7, 0x0, 0xf80, 0x8, "0ad24715e58debecd62d60a95bea5da40473a5c706ecdb98795a17b58b54ba1f9860f312cdcf1b83aca018fff80cdd4ea0d768c0227207ad10889ce5999dccbd196ec0b2c8c4c737f402e8e42b0bf39b3bdd412bbc50c009cb942a24a94ea4ceefcae813dd6061bb1c866d8a96ee37c4fe2117d4bc0074"}], 0x3f1}, {&(0x7f00007cf000-0x14)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000334000)="2f6465762f73657175656e63657200", 0x400242, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000c5e000-0x8)={0x2, 0x5, 0x4, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00003b2000-0x1)={0x2}, 0x1) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000625000+0x94a)="e9e1b2ba37454a974beb5c9ebf68de2a7413a37b6d472579089789b59c295523e3d0e70fc16ac6fea1f09699f88d10c0dc6802e20034d8410ab49c60be2238fcee069989f4c504b09d8a46be9da42b7254f3eb2935713ada5707ce2624c24622f02b2e605968125e435f39f1363417c68f9a958efc24dad9d23c56218a15da3fb8c2b98c242a7ce8a0f7675b9281512f8449e332494e30171fc1a60531482a57e232304993912aeb40336cefad6b0f1fbb50d02f192c5f8b7adeea26f22b0122d525662d050a2b4a0e4647520714dd674f3ae410a677e92b", &(0x7f0000739000+0xba8)=0x0, &(0x7f0000256000)=0x0, &(0x7f0000bb7000-0x2f)="01987859587abe4da7c0047a69250201cb1b653bce71484573397d306645683544a86178b084c1a05f9e04d6acbc82") connect$inet(r1, &(0x7f00008af000)={0x2, 0x2, @rand_addr=0xa85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = memfd_create(&(0x7f0000e95000-0x17)="2f6465762f73672300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x31, r1, 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r3, 0x4) munlock(&(0x7f00000be000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x800, 0x0) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x744) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00002da000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r6 = getpgrp(r2) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000f71000)="ed5ce4772747bd24509dde65e4b3aae7d1c4bd3be53d17016f57bf230266ca9eb13baf9be19d2aec25b2a4ba35ea8f70ab3fe1adeb746afc2d3c8a1773c4e4e88c193826a3597393ca105e565974b25bc390b32714d8825da41c8926873f40d8da8c165024a1151a1e92795df24759454108c8dbe27b353c79430db8dc5e3225f8a740c74302", 0x86, 0x4040, &(0x7f0000283000-0x10)={0x1a, 0x17, 0x0, 0x6, 0x100000000, 0xffff, @random="f01a00c628f9", [0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00001d2000-0x4)=r6) sendto$inet6(0xffffffffffffffff, &(0x7f0000cb1000)="ef9fbb0f8197550bb5239172bc5f89b2eec363d8bdb87fca9a70ba3e21adfc65b9907ac0a7881eba0d24ec48b3ec", 0x2e, 0x10, 0x0, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) 2017/10/17 04:21:46 executing program 4: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000029d000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000f47000)=0x100000001, 0x4) clock_gettime(0x1000000004, &(0x7f00009b2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cf2000-0x68)={0x2, 0x1, 0x6, {r3, r4+10000000}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bb0000)={"4e260427211ac8df7a5beece4a582743", {0x4, 0x90, 0x3ff, "d81c656713b2", 0x9, 0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000158000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000005, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r0, r0) sync_file_range(0xffffffffffffffff, 0x0, 0xff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_delete(r6, &(0x7f0000002000-0x28)={0x28, 0x1b, 0x0, 0xc, 0x401, 0x4}, 0x28) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="c4f1163f2d8a36b9bdd9f28d0e9fb8c5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00003ae000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4001) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x6) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000336000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/10/17 04:21:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000858000-0x8)="2e2f66696c653000") getpgrp(0x0) lstat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000640000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) geteuid() stat(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) inotify_init() socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x8, 0x2320000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000676000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20400) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c1b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xc0204) geteuid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$binder(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f62696e64657200", 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000140000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x6c402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x402800, 0x0) socketpair$inet(0x2, 0xa, 0xffffffffffffffc1, &(0x7f00007cd000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f000030a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x103200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4002) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f82000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000910000)={0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, &(0x7f000015e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f6b657963686f726400", 0x280000, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f13000-0x4)=0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000)=0xc, 0x80000) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f62000)=0x0, 0x80000) timerfd_create(0x3, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000d3f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec0000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000282000-0x8)="2e2f66696c653000", &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000099000)="2e2f66696c653000", &(0x7f00000bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x44a800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x101000, 0x0) epoll_create1(0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) userfaultfd(0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() accept4$inet6(0xffffffffffffffff, &(0x7f0000a8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000693000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14880, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000aa000-0x4)=0x1002, 0x80800) inotify_init() socketpair$inet(0x2, 0x3, 0x5, &(0x7f00003f3000-0x8)={0x0, 0x0}) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 04:21:46 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00003b3000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007f5000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000027000)=0x0) connect$unix(r1, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000029000-0x8)="2e2f66696c653000", 0x40080, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000029000+0xe64)={@generic="e7fb516d679ea00d8b117a60bb460aa8", 0x8}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000029000)=0x0) sendto$unix(r1, &(0x7f0000005000)="a509b9082b504b6a0aa34fa9b3cc76c644abde6dab730b4c301599b8533351e4362258b372de", 0x26, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000003000-0x18)={0xa, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000028000)=[{0x4, 0xa8, 0x3, &(0x7f000001a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3b44, 0x83, 0x0, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fff, 0xf8, 0x5, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0x5e, 0x7fffffff, &(0x7f0000011000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x95, 0x2, &(0x7f000001d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xfffffffffffffffa, 0xcb, 0x7, &(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x86, 0x2b, &(0x7f0000023000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xa8, 0xc4bc, &(0x7f0000028000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x1c, 0xf130, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000"}, {0x1, 0x5e, 0xfffffffffffffffa, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r2, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x133a, 0x100, 0x1f, 0xfffffffffffff4c6, 0x2, 0x8}, 0x2, 0x0}, 0xe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000f000-0x28)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) 2017/10/17 04:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ede000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000118000)=0x14, 0x800) connect$packet(r0, &(0x7f0000ad1000)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto(r1, &(0x7f0000a40000)="028ab8268e71c8ee29c69e0449f1bb70ca40b920ea2b2d46a2d2d0a9055ca20a434770e206c2a6cef18da3c26dfecba0945d8b5a844c05be195bf151658d48b0a0326c977ac6c201af8d260b99d01fc5145a4ef242", 0x55, 0x8010, &(0x7f00002ae000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000027e000-0x4)=0x0, &(0x7f0000dfa000)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00002ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r5 = fcntl$dupfd(r0, 0x0, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c50000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x81, 0x81, 0x20, 0x7ff}, &(0x7f0000f9e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000224000+0x31b)={r6, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f2000-0x4)=0x8c) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530fffffffb00f2000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/17 04:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000119000-0x4)=0x0) lstat(&(0x7f0000e1e000-0x8)="2e2f66696c653000", &(0x7f0000a97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000596000-0x8)="2e2f66696c653000", &(0x7f0000e0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000693000-0x9)="2f6465762f70707000", 0x4000, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f000017c000)="2e2f66696c653000", 0x440380, 0x190) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000c8f000)="2f6465762f7573626d6f6e2300", 0xc000000000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005d3000-0x10)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f00001c4000)=[@cred={0x20, 0x1, 0x2, r0, r1, r3}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x3, 0x0}, 0x0) r9 = signalfd(0xffffffffffffffff, &(0x7f0000c1f000)={0x10000}, 0x8) fsetxattr(r9, &(0x7f00003f0000)=@random={"73797374656d2e00", "73656c696e75782fad555c3a63707573657400"}, &(0x7f0000c45000)="6c6f6574683100", 0x7, 0x2) preadv(0xffffffffffffffff, &(0x7f00007f2000-0x80)=[{&(0x7f0000246000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00009b4000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000f7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000ecd000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000e09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000232000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000067b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ec1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x8, 0x0) r10 = syz_open_dev$sg(&(0x7f00006b8000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r10, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x656, 0x7fffffff, 0x2, 0x1f}) ioctl(r10, 0x2285, &(0x7f0000007000)="53") 2017/10/17 04:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000911000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000247000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006c2000-0x58)={0xfffffffffffffffe, 0x3e2, 0x3, 0x6, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f28000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000592000)={@generic="a46bce47c9affc103b42de6eeac90c9e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000a95000-0x90)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = perf_event_open(&(0x7f00006b3000-0x78)={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) perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000072f000)="6c6f676f6e00", &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a02000)="707070317573657200", 0xfffffffffffffffa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000082d000)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) getgroups(0x9, &(0x7f0000cbc000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a85000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb9, 0x6a800000000000, 0xffffffffffffffff, 0x5, 0x82}, &(0x7f0000e83000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000161000)={r7, 0x877, 0x100, 0x4e}, &(0x7f000093a000-0x4)=0x10) keyctl$chown(0x4, r4, r5, r6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000011d000-0x8)={0x1, [0x1]}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000e29000)=0x0, &(0x7f0000ecb000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005cb000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008eb000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d7000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000598000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x676, r8}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f00001f8000)="", &(0x7f00002ea000)=0x0) getrusage(0x0, &(0x7f0000c26000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402260000090000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @raw_hdlc=&(0x7f0000c53000-0x4)={0x4, 0x3ff}}}) r9 = add_key(&(0x7f0000000000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc)="", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000fee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) keyctl$setperm(0x5, r9, 0x0) 2017/10/17 04:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0f000)={0x0, 0x0}, 0xffffffff, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000827000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000-0x2d7f)=@hdr={0x2, 0x1, 0x4, 0xfffffffffffff001, 0x800, 0x7, @ipv6={0x0, 0x6, "79b005", 0x2c35, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0x10, 0x1, 0xa79, 0x80, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x465, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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"abe3c297067c6cac70ef4408b57c7f647e95a123024d1bef25f73a43439240e35019e959cfd3eded964c973ff4ec168d1753539d851200e6e22135f22adaa3072e0b74696d5b41b106671714ca6bdb144e9a1ae2d4d89db451eba1aab13f3127a2aba58c9c2e4336"}, {0x0, 0xe5, "3b333e61aa2c50eef7e29d1f116c5b9ebbc3dc02555ea35693c831f20801d31e8a2bb00fbfc8faffb3a611f64cb5bbc10e4ef8930eee3268f28bbac8b406e8cca90b50f1989c0514738743792bc24153238382c4b399d09a3bef75644e2f283b4f92bb207a3b92d2c5faafd347293deb00edcfe30d8e8ce900f06dc65af19fdecbfbbfba2bc02287c6bd841c20ec18808a01ada8cda2d100803548dbf0e9b2c34811aff683b7b84f06ecc2ae0cd059065dca39f2e08ab675382e8835fc97bb304cbbdccc84880619011836297dd43e2c8724a821c2b117b689237b040b057edc52a5740731"}]}, @hopopts={0x0, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3a, "976cd0313f44fc3a21c4a0d289a290aa88198ca7d9426cdd0539ab645a13bdae11c1c79267633f978bc9f76afa50a32ef24a045618d80d7d7739"}, {0x0, 0xbf, "321441861028faec060c3fd2d73ace444cf505545c968d3718b6da563e74fb95d6876ee00adb45e4e3ddb810db80e4f4005306c82353459197a412c78564388b715d835227ad263b75eda919db93b9e634804b41bf9e15f7a341a2c7a668d204f154e560cc32aea370489d43bf215255ded76e76f29283ddafc70fa5d708effdfb9e488f25c56c5c845850f959e51ffe334e6ba6ed3e0598067738de738bc4852fca0581b59ba2a81a8560896d5ed0108fd1d25d27d877b318067de93d2a77"}, {0xff, 0xad, "4e1704324ab616d04fc7e167fe883cb3c6cac3e5d33cc9fddcc0c39c3bb1f22641b1f252b29a284fdee5bb00c4aa8cafd98c3043ce08955232618d417bd8b9eba834fdd2899df055d5aa43ddc1dfa9f423c3db78f68b262df7083b19d447f9103ce895e37b12baac41b50896d2dabf5630edec4093bb17e2ca79b2e9e72a6c44b98d650ba9fc883461e675203b2994bb0f284875a843ce43d4ce8c485f96cc5d8f5a6fbad19b60355165cfb4b8"}, {0xc9, 0x93, "a9015bf13aa62c5378ebb6850a253818394b3004af9f00ff2f4a52ffcda10e5cea333c3a8afacd91810668a6a4ce7d6464fbc5c53ce15bc530e043e5a58e4ae9901ad28006f47a48b4993bc5c42d142972cbde46b2d30e81187113015b5be75e39a78050c32f5197dc36b6c4e9c3617f1620f8a5c96148c9b53dc92950be85317f39bfd070a197d2b74ecd07b4e591af1f20ad"}, {0x5, 0x38, "137cb7e1acd3c93769f66d219419a67dfe85807c7dc55385011017cd073a74191e0df25e6b50a543f43dd94c14a4f49f229cd12a5181901a"}, {0xff, 0xfb, "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"}, {0xc9, 0x32, "d0a5b94aae4cabb682c45e23c930f3cf88e402081a0d766e2749d63411405843a039945bd66e1f2fd055632091db8f33157b"}]}, @fragment={0x33, 0x20, 0x100000001, 0x5b, 0x7, 0x87b, 0x2}], @tcp={{0x0, 0x0, r0, r2, 0xfffffffffffffffc, 0x0, 0xb, 0x4, 0x4, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "ecea8b8d2a1cf0ca6c3fdd4b16c54949"}, @window={0x3, 0x3, 0x1}]}}, {"0aa40c1e5fde2d68390df5d8454ee9dfd8695c5a495e77bcb9f8cd12ac8d0fe1df8e9c313b4492fb6cc6d10a5f2fd5d29eda242f084915fafb38475506e05bfd8ed170a545a272538561e00f3fba6fd18aec3a0d5ddcbcff2209a8c0c147ba70d656d7948ced943a84f3958f22919deefc59caa35c0717b601904832e47fd0d38a5795c0f77fbffbb949385eb3cda233d572ea1e3819db53ece582565673385fe3c9a82e9ae7df56b57998aa62a93248016014ba50b85d7c19a629681651"}}}}}, 0x2c67) recvmsg(0xffffffffffffffff, &(0x7f00004e0000)={&(0x7f0000f63000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a29000)=[{&(0x7f0000d66000)="", 0x0}, {&(0x7f0000a2b000-0xc)="000000000000000000000000", 0xc}], 0x2, &(0x7f00009fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x100000000}, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1000000000013, &(0x7f0000416000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = epoll_create1(0x80002) syz_open_dev$sndseq(&(0x7f0000c8f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r4, &(0x7f00003d5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00007b3000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x400) r6 = socket(0x10000000010, 0x2, 0xc) write(r6, &(0x7f00003f5000-0x21)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000a1d000-0x4)=0x0) r0 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000287000)="", 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r1, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) sendfile(r1, r1, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000012d000-0xe8)={{{@in=@remote={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000181000-0x18)={@loopback={0x0, 0x1}, 0x8, r2}) 2017/10/17 04:21:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x1, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8cd4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x46)={r1, 0x3e, "14998904b00bc1a02befc46c66bfb77c20ad000b6454c77a4d6e45f2c79b16bab0419e53bcf226fab501f0842f8dafa48e33fd01e6f781391979062dd43d"}, &(0x7f00005b1000-0x4)=0x46) ioprio_set$pid(0x2, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x100005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0xcd2, 0x9, 0x10001, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)="7573657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x5) 2017/10/17 04:21:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40244000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000a80000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000122000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fbc000)={0x8, 0x800, 0x2, 0x3f, 0x0, 0x5, 0x3, 0x3, 0x0}, &(0x7f000002b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000bf000)=@sack_info={r4, 0x20, 0x2}, &(0x7f00005b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003d4000-0x10)={0x80000000005, 0x8, 0x8c, 0x80, 0x0}, &(0x7f0000492000)=0x10) socketpair(0x7, 0xfffffffffffffffd, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000990000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000c25000-0x10)={0x4, &(0x7f0000f3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000082a000+0xc67)={{{@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}}, &(0x7f0000061000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f00001d7000-0x4)=0x0) bind$inet(r8, &(0x7f0000917000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f00001e8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r7, &(0x7f0000bac000-0x10)={0x1a, 0xfd, 0x7ff, 0x8, 0x800, 0xffffffffffffff80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c46000)={r5, 0x9, 0x30}, 0xc) r11 = getpid() getpeername$inet6(r6, &(0x7f00009a5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca7000)=0x1c) recvfrom$ipx(r1, &(0x7f000097c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x41, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a47000)={0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00001a2000)={0x0, 0x0, 0x0}, &(0x7f0000799000)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000067d000-0x4)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00008eb000)={0x0, 0x0, 0x0}, &(0x7f0000862000-0x4)=0xc) r17 = getgid() sendmmsg$unix(r8, &(0x7f0000f88000-0x70)=[{&(0x7f000065d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b08000)=[{&(0x7f0000ee8000)="b89e3a1030eb11180c75b5c479b754de6c4ae6f8a879c2a89ae87fbfcdcb8100e346bca40f98eb7ae1917d178d5345987a96bdd2bb49963a8c0240c3d14dc03fcb063e71ae839b18d97543315b4599be581aee4ecc2bee7a40f38d7d2969227476af7803abfb974871e60c4be17dc5861826d66d778891f07f63804be4fe2508e94e1bb167e4a1b66fb6db2a88770a", 0x8f}, {&(0x7f000055a000)="4ffbbf29b31af7784e2b5ec1f76757d08c25aee17f2f19bbf019bc6d4a40e37690146f625fd6d6844112e43c950ada7dfd7e84064660c04c2b6ad484a023b845cea1a35dea8b29f57cddf5335b56e489f76b89ea7d9d047ea45a3375fe4755974bdd5a38a74520b4299f66c746030b38e7dd5e8f3de3d28406e2127b622176172018f20ad4cf48d2903287180a0016fed57353651aaaf097f119450bb003000c3cfb9ee83f97da5612cafde85da9fb15ffb8f48acf4155c0dd7734d6e6d0754555b603f1f33307f5cbd80d1e686a07baf5a9ee7e2ec3e00310d55493", 0xdc}, {&(0x7f0000164000-0x15)="29647b9bd63ee89ad66c809f509844597d68f414be", 0x15}], 0x3, &(0x7f0000189000)=[], 0x0, 0x40094}, {&(0x7f0000f93000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c2a000-0xa0)=[{&(0x7f00009dd000)="aa3d338f8dfcc5fb5a933e295db53a3cc7d1a2a12d33fa3874d013f1cda0c6c1b90b86ab0ba8b7fe3c2f15084e2314aec98d290ea86a0afa016bea7b0413e74602cff64cef167642f789ae19fe203146fbbe9e89", 0x54}, {&(0x7f0000201000-0x46)="9a4abc080919105f5cdc66f7afe5f2564b099cb950b73ad14c6390048ee77d6ad73543da1e6dbc1802396684435502c4f35adba4d1824555826ce6ebd7ea689622628610c937", 0x46}, {&(0x7f000009f000)="c9fae7957123b61ae91e9fc4cf4806ec7420e0a53167cf1066a9f780ac20b67a694f62b033b8528866ad83adce92d537da5c1db45800a4450d18eecb3cdf6ee6165d23548ef0b7f5f755820db6ed1bc8b70fac91208ddb593941a45b50c4263ef805c516275b16484cd7e17d145fa8063d74c8a6552a869a44c1851e459729ba530a67affc620470302011a6b8318f95", 0x90}, {&(0x7f00009e0000)="d0cc7704fe3f364197fad3420de64afc2b132f1e0b5f942d2db843576e46cf1c", 0x20}, {&(0x7f0000bec000-0x39)="ec36147a0bd4a2bc64925b0aad1cdedf9e52724119fb028963f0d4cf10e2191104663c20e73128462d4b0c7b932e66486339f5f76cc2da27df", 0x39}, {&(0x7f0000ad1000-0x41)="d601e9b0b5e1e4322c81b4737c9a2d55e9eb90449bd7c993d432ce73d0b3f3fdbba2a5a7e2c4690eeb3801be2471a4dfaf7b87b33438c17a7f4d3823871d6c3256", 0x41}, {&(0x7f0000a36000)="3bdb685aaff6e9e3dde76f00953ac8cc8f1273230c827a87374c155f85eac301982c540248237ecf8c403670335de38ea900c0bbbf16da450c2cdaf25269f2487fe233ded0b9a5217182aa20f5b117c80bec4ec02d6456192f6c893e81b5e160d03d615b29a094caeb04096a9e2776114a8c0953e504835d9373b59cc7bdbbb50952c8d90d", 0x85}, {&(0x7f00005fc000-0x6a)="01bed8b5a73fceda3035a64cd74de2a099aad91d4dc1b200c69305dd1d33f7c8da918f4bc9523b22479835877fa715ac4a323042e683381c1f69a8497b658b88d2bf883917bad234731bff3085a3476649486daa9387af862b7dd80f8903ab378dee0937e652508b5510", 0x6a}, {&(0x7f0000899000-0x9c)="c77dc01ab87b177c434093ff2befef78acc7e2adff7570a3718abc3507b21b448ca41018ca91c676a7e447c39c63a6d610e5a78cd6382278d286691834e57883c1e290ead84dde0bb0f373119e40f28fdaa98527a1cda49d968bdf74ffb23a5f4ee70064982e252e41dcb0e55a4d6eb17a3f2b9d7d986f7dcf81e904f9cd0b8f605a2fc4656f1710a231affc4dcf3575f0cafc70c3f929d2f91e0494", 0x9c}, {&(0x7f0000088000)="55016ffb49358a2c98abbd086ef34651db68b2a7841b66e763d255223237fe1b29891e0c60226c44c349b79eb275417860e8853ef17eeb3ca139e2a99f78bee63a930eb97637c7", 0x47}], 0xa, &(0x7f000060b000)=[@cred={0x20, 0x1, 0x2, r11, r10, r12}, @cred={0x20, 0x1, 0x2, r3, r10, r13}, @cred={0x20, 0x1, 0x2, r11, r10, r14}, @rights={0x28, 0x1, 0x1, [r1, r9, r6, r2, r8]}, @rights={0x18, 0x1, 0x1, [r7, r6]}, @rights={0x28, 0x1, 0x1, [r6, r8, r8, r6, r2]}, @cred={0x20, 0x1, 0x2, r3, r10, r15}, @cred={0x20, 0x1, 0x2, r11, r10, r16}, @cred={0x20, 0x1, 0x2, r3, r10, r17}], 0x9, 0x841}], 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0xffffffff, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97f}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, ""}}}}) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000e30000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f000098f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000ceb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r18, 0x1, 0x0, 0x5, 0x2, 0x83, 0x0, 0x0, {[]}}, {"91"}}}}}}) syz_emit_ethernet(0x97, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r18, 0x0, 0x0, 0x1d, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @fastopen={0x22, 0xb, "5c1e830dff06a29509"}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) 2017/10/17 04:21:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000+0x496)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000709000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f000070b000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x10020, &(0x7f0000668000)=@nfc={0x27, 0x20, 0x3, 0x0}, 0x10) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000515000/0x1000)=nil) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000070a000-0x10)={&(0x7f00005cc000/0x4000)=nil, 0x4000}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000056b000-0x8)="2e2f66696c653000", &(0x7f000070b000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/10/17 04:21:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x8000000003fa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000f08000-0x3)=0xd) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b22000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x4, &(0x7f00005cc000-0x20)=[{0xaa, 0xe4, 0x54d, 0x3}, {0x80000001, 0x5, 0x4, 0xb7}, {0xfffffffffffffffb, 0x7, 0x80000001, 0x2}, {0x6, 0x9, 0x7, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cac000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) getresgid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f00005a4000)=0x0) r10 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bb8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) getresuid(&(0x7f0000866000-0x4)=0x0, &(0x7f000031a000)=0x0, &(0x7f00007c7000)=0x0) fstat(r4, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$sg(&(0x7f0000db9000)="2f6465762f73672300", 0x7fffffff, 0x101000) sendmsg$unix(r2, &(0x7f0000bfc000)={&(0x7f0000ce8000-0x3)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ebc000)=[{&(0x7f00006d1000)="4ed36a692300de0f39478039ad4aaba2aa7fb654c2", 0x15}, {&(0x7f0000ffa000-0xe)="26d868f37140a232a62e0675009c", 0xe}, {&(0x7f0000873000)="e4bd0890aa6f392e893eda900477b9495d7ed064895d0fdf80534598d6c9a0ed6e5d83b4790ad317e75ce91af31f63f2be0f46642596941336039ce7def1b779bd86f2d0f919d0894ca2d416c7b578ecd7386a96ecea54e07cc084abb68ddd732dbfd4dfc8c68adbaefe4a92bfa80f55ef7c52b84dfa81279aa68c58161833169cd213ca0ce60ca4002d49521fa9394bea5481ce20081d2325a103522a245addc71b0eaa68f616a03116a2a067df397cf615e398eda3764e877e1fbeb51e5680ea5af1f6771fcb4d865a7a1359a44c254a992f", 0xd3}, {&(0x7f0000ac7000)="03e5dedfef0f631aad4bb8656079cac19176f46b38de526db209adca49ca6ed5636891388e3e4be7228664d4e28cf7bcc2934931acbac93e56e9a6fed7c5b480460d62a5c48fb8d6c9f9bef1bc964ffa44e9e35700832c36f487f4f271fd3348e6ec24748e66a419704787a13eb7311c8f9294882eb3ec863e610f1b4f021f32bca5604c3155166358a554cd032cc9fafd48064d28675bd67b260035a67e0af223ac985d4c02a24f0acd1fabd8", 0xad}, {&(0x7f0000200000)="c8c9ab51f725bcb496af1817f289553253e1b0bcea9e709e1a473a58153f7eba41ab828019b7c5fc3c0846845445af553d55b113567a5ca91d66407316613fed5340f845b5f99f5818165dbc93bff7f8540c1559bfb6566af9ed19c525a2f907cbb3c8c17ec6488e0c84e0b04c9381d3686c03aab1e94320ada3aea7f02dda747a6aba838d74d9c7854ac934ecd4d06edbac8e2554f586c74c18", 0x9a}, {&(0x7f0000949000)="a563d438f85be2eb17cd295adf962e0a7d306490aeced7d99f06aa4734c43dd0c3fa4a4cf659165913792ecf442d32b8d91883", 0x33}, {&(0x7f00003ff000)="47f2ba8a8831a971963665c4ea9f73e22809dd2b130c4a4e43e1dd17c955c933ffdb7a3f7995f14f0dc78b7caff4615e513245416d81f3046382a6bb62cbb4acaf8590", 0x43}], 0x7, &(0x7f0000df6000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r0, r2, r16, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r4, r3, r6, r4]}, @rights={0x28, 0x1, 0x1, [r6, r2, r0, r6, 0xffffffffffffff9c]}], 0x7, 0x20000000}, 0x8040) socket$netlink(0x10, 0x3, 0x5) r17 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r17, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/10/17 04:21:47 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0xc, 0x32, r1, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r1, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60df4bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000540000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000439000)=[{&(0x7f0000796000)="da3108eeac39bc94161911ba0cbb5c6ee3f8ad371e5cd8f28998c54086611ab0631fae5e7c210d798c665ff4885525a2e361885f2ec5359d11eb4d218872b3fbabe0967c2dea7fbd7c5fcbd1cdf1e10d17a9090e02ca7a245cabdb2ca702dfe344799c934e8b8208a47ea75bf55709abee63962d300e63d01265b85722", 0x7d}, {&(0x7f0000436000)="71740ec759514552ee38a9389c95014aa7f72325bf35ee3da9ff0202292672ffbda030bc5e67db9ed2d59489636c97822cff36e9cb0203ddececac17f301cfd326446f7b4af001cc38b2bdd0cccf262388d415f2e15bf9393fc6ee8d368c36bdf0c200515977828a7b23e10c80cd3e88e3cc00c725c0bd4c50a06515ba44c65f87b6117b3895dbe4448c77efff7c161ec759789e4dc7beb4d868356ae09f2b229658b2731a4de98a108641b7a773aa242df831efe0954b291e", 0xb9}, {&(0x7f0000797000)="e6ebc194d445ed9b3fbf87caafeaaf8f51a136a2a9f769850cbd40a523383d99700e1ea9adbc5790b569ca7df8d6822b45b2750d69df1a7c97ea32e0c14d528699c4593904dc299f63e670729b3965178778e62358164901201b8af0", 0x5c}, {&(0x7f00006b9000)="6935c56daaf9b5a1ddbb9e31c3a68348c4067d2fd3127fc282ba5aa709d07dd0a2c2246304199e4b134fc7c22742cda8030d", 0x32}, {&(0x7f00006db000)="b85d7d3f9858ca541787db07b792db8c0b1a1fce2dfa7ac66bde80d884e36a5c51c5b568595d03d8d37c743091a73cead7c36cc5216e510389b6830b3a4888d4a2edecf4917697f5f1a9479b1fc5388a1e2c984612ff8547f91e642986f826a8f138f78f926f5169840f72b044dcf6f24a5204623c6e8a6738b2695a54b6a47d571ffd8acd3cbe392c6a82aa254ee3b4fd9b26cefbb2df95ac7c68bb55c80a954a1a4d", 0xa3}, {&(0x7f0000798000)="328f6460d3898bec9408fe4a27681773f46afa4db868c911c7b14e3492fa0eed61c3670e93514296067e7fe75cbee9748249133fd36f749fdafd8896cbd9c686668c3ea3117e5e9588670062b69c60da28be0559519323936f5e79081fe591968d627482c0d8f165e90a4cb6e8d1f55f56622ed32bdc51107a48c41fd02f23a1386b9c20094041d138ef988afde2c0706f55a874667b733feeaf5871396153d25ddcc77ab66379d66e269eb16243661c15311c0600a79483576c5e357335127db60e272ad7529e2a7cb41a719fef1ea70cf33eb00b02b6b097a2a5c75129ce2d98391f6ccfef39583b638a01bd3b3b4f3e", 0xf1}, {&(0x7f000065a000-0x22)="c39baa73b2748e0466927ec1cf13c16dc8e3577fd42ad470c2abcc9b57bd5c91c26a", 0x22}, {&(0x7f0000799000)="d870735ae02b8f21fd556551863918e37da99d3e02f909b85abac8a3c4bf250b95fc82e49067bded8fc7052843c8068fa15cf1cb19014b0df098db2c739ae02304eee773ed183e5d2ebdb3e056ceeba4594ba91d054998dbd721", 0x5a}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, 0xffffffffffffffff, 0xffffffffffffffff) 2017/10/17 04:21:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x2ea96fac) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x80001, 0x0) listen$netrom(r3, 0x1d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) r7 = getpid() fcntl$setown(r4, 0x8, r7) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000441000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fcntl$setown(r5, 0x8, r8) fcntl$setstatus(r6, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) semtimedop(0x0, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000f91000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r9) write(r10, &(0x7f0000029000)="90", 0x1) splice(r9, 0x0, r4, 0x0, 0x8526, 0x0) splice(r1, 0x0, r10, 0x0, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b45000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000520000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001b0000)={r11, r12, 0x7}) write$fuse_notify_inval_entry(r2, &(0x7f0000ee8000-0x20)={0x20, 0x5, 0x0, 0x6695, 0xffff}, 0x20) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x80000000000004, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ef2000-0xd0)="7b03481f8d379bbc566fd63325ba59ffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00009b1000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) 2017/10/17 04:21:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000005000-0x4)=0x6da) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72666b696c6c00", 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x3f, 0x0, 0x0, 0x140000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x5, r3, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000)={0x7, 0x7fffffff}) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x7, 0x1, @tid=r0, []}, &(0x7f0000003000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000004000-0xb)="257b5e6d643573756d2b00", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) clock_gettime(0x0, &(0x7f0000004000+0x7c7)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000002000-0x20)={{r5, r6+10000000}, {r8, r9+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000006000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000007000-0x4)=0xfffffffffffffe01, 0x4) 2017/10/17 04:21:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a50000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x4002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x4dd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000066e000-0xce)="3e1c1820bd51c12ba98c19028a579673d15aa7b11b0394e66791a236cd790a6ba7f632c528abef792a5d721190f2519691eedf81bde23dfe6731912a82702ad2a18aba21675c661a22025e8fb0fd129d599886dd0793bed249d4e5bfcdcd1a70d6d40fab5da888606a844e67c20b676a698a634b80affbfd3e631fbf55aead06dba5df04ece1b3a852cf30fba87e86c43371900a5ebfe6881517815ede6d81b313c8a2856f1367989918413cb4025d1bf5568194212376c8c0a74379163127d61a3b0eaf7f97c6bed70d5e088a9a", 0xce, 0x40004, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004d7000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x721}, 0x9f, [0x8, 0x7, 0x5, 0x0, 0x101, 0xfffffffffffffffc, 0xfa5, 0x7ff]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aea000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x8001, 0x8, 0x22}, 0xa0) accept4$llc(r1, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020e000)=0x10, 0x807ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000)={0x3f}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a44000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000961000)={0x11d3, {{0xa, 0x0, 0x20004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d8c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x1b, 0xa, 0x20, 0xa0, 0x80, 0x0, 0x0}, {0x5, 0xe040, 0x9, 0x6, 0x5, 0x20000000000, 0x2, 0x400000000005}, {0x1ffffffffc, 0x9, 0x6, 0x7}, 0x3, 0x6, 0x2, 0x1, 0x58, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x4}, 0x10, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1020000000000000, 0x2, 0x1, 0x7, 0xffffffff, 0xba5, 0xc7}}, 0xe8) rt_sigpending(&(0x7f000056c000-0x8)={0x0}, 0x8) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000648000+0xaf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d67000)=0x4b) r3 = accept4$inet(r1, &(0x7f00000a6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000)=0x10, 0x80000) r4 = syz_fuseblk_mount(&(0x7f0000b6a000)="2e2f66696c653000", &(0x7f0000a60000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x2, 0x3ff, 0x30b5022) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000a26000)=0x0, &(0x7f0000a72000)=0x4) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000105000-0x3)={0x0, 0x81, 0xffffffff00000000, 0x1}, &(0x7f0000206000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b66000-0x8c)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setpgid(r2, r2) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fdf000)={@loopback={0x0, 0x1}, 0x9, 0x0}) connect$inet(r1, &(0x7f0000240000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x271, &(0x7f00003e1000-0x271)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x23b, 0x11, 0x4000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "d846efb93d7d185590379f6636ad632a84f8530ffead32736160d535d27e1f7c40c4ef73ce817838522d"}, {0x1, 0x9, "316802c7aa1cac7753"}, {0x5, 0x27, "8e6c0797292fe0ff39a8d2f25782b64059dd7ea6b1873d7eee022281d96758b185efbf9eea6dc4"}, {0x5, 0xe6, "a2cb39354207c69da1ff127e90f5910004a95c2193d8775bf921daebdf9a935d736367f9cb74a7fd4cc5c0751eaaba8ad2b53d0c975a804edc0c80f669664164e87a11df2e9d0cbc9619f175a1e8ef2d117b33d09a94ececab135a64eec671ffe800930c65b4dfefa77f3d1470f3354e2d34c9cc34f70faa60097256e9ff9e859f1e47a1dd7b53e32f5732cea06bd06970497c36bd43dd42bd7ab023f7c7e763d4a459cca3fe1eadadb081b4ff6295b84c6eda21865912f860ca9190b7aff814432d176dad8d2c875239387aec6286c58859d51bd7afbedaf977cc2a5b1d0da16347b1eba582"}, {0xff, 0x2b, "0f96573b8ded3507f4f5c44b143704f21575740335607edab8d397b8e4d349821fce1acc93660b8fbef9ef"}, {0xff, 0x17, "abcc4bc43bcbcdbbd293d7d9a46d2648d8c2df11875c99"}, {0x40000000, 0x21, "2a3705cbab2c0576fc51bad749e0c53faf458371a96e16c6fbe0f6fb1a6ce85f48"}, {0x0, 0x4c, "ac5b261d53785e9f08d159bf096ea1ee096412014e6337e9d346bffad679a76e3b01a13651040f18baa30a9cf73f5ba8edf8cfe9d4015a00a80cd8ec8c8c6efa6418a5d34d27e204724bd2ad"}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x4, 0x9, "c9b74c", 0x4, "408483"}, "147c6cefffa9da45d4d5f03a27b87e3bcde7089a862c7cb9ced23a8800dd72f7182728"}}}}}}) fsync(r4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00005b7000)=0x0) write$fuse_init(r1, &(0x7f000082b000-0x50)={0x50, 0xe000000000, 0x3a, 0x2, 0x0, 0x1f, 0x0, 0x2, 0x3, 0x200000009, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = add_key(&(0x7f0000af9000-0x5)="7573657200", &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006a000)="c9e34c9fdd99cfc39fa46329002c764838eb7c66bf2f3b", 0x17, 0xfffffffffffffffa) r7 = request_key(&(0x7f000032b000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000b67000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fda000-0x1)="00", 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000a1b000)="c0f7517baa2f9fd8923a5cc6c1d76d56ddbeeb2f413aaddb1f4829c76c7aa11c86157362b48ed3aa060136ab19699c2a70890747e92ab4f34f5182976c941848575242dd320f2a0b4f2afec51e2b96622fad7b7f77f2dd1b13a7035b0f2fc5cc3fbffcde01ebbe0b312e6c8ab954dda65e1484d735cfec9455b471f7da961e478fa5f8479e3b", 0x86, r7) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 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, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x1ffffffffffffc, 0x0, 0x1, 0x1, 0x7, 0x6}, {0x9, 0x9, 0x40000000000000, 0x2000000000000}, 0x4, 0xa, 0x8, 0x1, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8}, 0x7, @in=@rand_addr=0xb15, 0x5, 0x4, 0x4, 0x200, 0x4040000000001, 0x2, 0xc11}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c92000-0x98)={0x0, 0x0, ""}, &(0x7f000067f000-0x3)=0x8) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002c9000-0x20)={0x5, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000039a000)={r5, 0x101}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000b30000)=[0xfff, 0x10000]) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r7 = dup2(r4, r6) r8 = getpgrp(0x0) ioprio_get$pid(0x1, r8) pipe2(&(0x7f000025f000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000da0000)={0x0, 0x0, r6}) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000529000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6000) unshare(0x20400) r10 = userfaultfd(0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006cd000-0xe8)={{{@in=@multicast1=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000)=0xe8) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f00007c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f00006cf000)={0xaa, 0x1ffffffffe, 0x0}) pwritev(r4, &(0x7f0000841000)=[{&(0x7f0000eb1000)="530a57f2a551aa959be3be4377bc731f22df9cb8a3e3994a83b97ae7f40c57d6fa2bfd9d8ec6680679a71e1502df41e90cee70ddf4e364cc1088c753422a94d2824cb198731b786a0e685a4fc43a4e89f1d539f4ee8fc42e40e330cb20ed521c1005763eec561a0f63a2c9166d673e12738683fa0b7d0339afe3776f8a3a019950a53482451d9e05b72921b9382f25b87ab4e59679c998c01bf4a6da9a0e85bf5862b3ac69ba0948c780fb0126afaeb6ec0ff53eea209482d127dda0f0a801dcff0334c22414f73da13025a417fbe9c74f88a839588975722e7382fe", 0xdc}, {&(0x7f0000540000)="fe9a8a60b39597b16013367c787e817293c7790307ea87ec1e8763e2b235761442c4803b9375111ca91ef719e284a7eeb4b410116cb1f0b9cb98df8831ff9ca053431d4f35cb1115", 0x48}], 0x2, 0xb97d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f51000-0x108)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x401, 0x3, 0xfff, 0x0, 0x1f, 0x1, 0x5, 0xfff, 0x8, 0x4, 0xa92c, 0x9, 0x5, 0x8ac5]}, &(0x7f0000cb5000)=0x108) fadvise64(r6, 0x0, 0x7fff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 04:21:47 executing program 3: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a90dca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xfa, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r3, 0xc0001) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r2, r3) keyctl$session_to_parent(0x12) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba3000)={0x0, 0xfffffffeffffffff, 0x3ff, 0x9}, &(0x7f0000ba3000)=0x10) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ba4000-0xa7)={r5, 0x9f, "257b2934b1673e9137af517696ba5542a49fe2a8dec16dacde7276b05a98af41f2654258497c68ca8c3003da2e9e3c5fe16e297280e43386af7b1bd4d6713e66f4b5d3ea6aa81fc1761e4e9eff36d9be9767d7364eb0f0788316cabf30b4244c7bd6537a4788fcefc4fb048efdd229773f26d70802d6a1f2d3ce62ea6e56f13e7192ce1ff8222a1d86eab3e7617cbc640f2ce4b8ea75a4116e701d2da671ce"}, &(0x7f0000ba4000-0x4)=0xa7) [ 53.926068] device gre0 entered promiscuous mode 2017/10/17 04:21:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000858000-0x8)="2e2f66696c653000") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) r1 = getpgrp(0x0) lstat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000640000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r9 = geteuid() stat(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r12 = inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x8, 0x2320000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) r16 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x0) r17 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r19 = getgid() r20 = fcntl$getown(r11, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$sndtimer(&(0x7f0000b93000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) r24 = accept$netrom(0xffffffffffffffff, &(0x7f00003ea000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) r25 = syz_open_dev$evdev(&(0x7f0000676000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a7b000-0x8)={0x0, 0x0}) r28 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a4000)=0x0) r29 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200c40) r30 = getpgid(0x0) r31 = geteuid() r32 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r35 = openat$binder(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f62696e64657200", 0x400, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r37 = syz_open_dev$loop(&(0x7f0000140000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x6c402) r38 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80000, 0x0) r39 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a67000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000496000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0xffffffffffffffc1, &(0x7f00007cd000-0x8)={0x0, 0x0}) r42 = syz_open_dev$random(&(0x7f000030a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x103200) r43 = syz_open_dev$sndseq(&(0x7f0000868000)="2f6465762f736e642f73657100", 0x0, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f82000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000910000)={0x0, 0x0}, 0x80800) r46 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r49 = accept$inet6(0xffffffffffffffff, &(0x7f000015e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r50 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r54 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f6b657963686f726400", 0x280000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept$unix(r38, 0x0, &(0x7f0000002000-0x4)=0x0) r56 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000)=0xc, 0x80000) r57 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f62000)=0x0, 0x80000) r58 = timerfd_create(0x3, 0x800) r59 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r60 = syz_open_dev$mice(&(0x7f0000d3f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec0000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c3f000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000282000-0x8)="2e2f66696c653000", &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r70 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000099000)="2e2f66696c653000", &(0x7f00000bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = epoll_create(0x1ff) r75 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x44a800, 0x0) r76 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x101000, 0x0) r77 = epoll_create1(0x0) r78 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r79 = userfaultfd(0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r82 = getegid() r83 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) r84 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc2000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) r85 = accept$unix(0xffffffffffffff9c, &(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0x8) r86 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) r87 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000693000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14880, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000d07000-0x8)={0x0, 0x0}) r90 = socket$inet6_udp(0xa, 0x2, 0x0) r91 = socket$inet_icmp(0x2, 0x2, 0x1) r92 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000aa000-0x4)=0x1002, 0x80800) r93 = inotify_init() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00003f3000-0x8)={0x0, 0x0}) r97 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r98 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r100 = syz_open_pts(0xffffffffffffff9c, 0x0) r101 = socket$inet_tcp(0x2, 0x1, 0x0) r102 = syz_open_dev$tun(&(0x7f0000995000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1c0) r103 = eventfd(0x6) r104 = syz_open_pts(0xffffffffffffff9c, 0x10002) r105 = timerfd_create(0x1, 0x800) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a60000-0x8)={0x0, 0x0}) r108 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x9, &(0x7f0000383000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r111 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000015e000)={{{@in=@multicast1=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}}, &(0x7f0000a02000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000758000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r114 = perf_event_open(&(0x7f000015f000-0x78)={0x1, 0x78, 0xfff, 0x1, 0x6, 0x0, 0x0, 0x8, 0x40, 0xe, 0x42, 0x7fffffff, 0x9, 0x8, 0x0, 0x80, 0x2, 0xfffffffffffffffc, 0x7fff, 0x200, 0xb7, 0x1, 0x0, 0x2, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r115 = socket$inet6_sctp(0xa, 0x1, 0x84) r116 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x880) r117 = accept$inet(0xffffffffffffffff, &(0x7f0000883000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x10) r118 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x7}, 0x8) r119 = signalfd(0xffffffffffffff9c, &(0x7f0000dc1000-0x8)={0x81}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d66000-0x4)=0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000631000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a15000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000027000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000831000-0x70)=[{&(0x7f000041b000-0x71)="59d0b1c20e0cd33a7f91afecf287131c8a6221f31c26ebcd23ee3766cfbd7f63e244c2ddce75a5a7a04be2030dc68ace048d9709dd6aba314b0c4e7808e529cb56b237c9862719007ea6048ceccc8493bc759afe69155520d06553bbf60c894b5305ad70ea0f6ef8ddba9eec41015f1827", 0x71}, {&(0x7f0000000000)="745a5f31c80c57413ba7c727febe9c9e69a585d3ebdbb0f5c402c3cd0a733b838acbca7c92c3a2c311a13bddf8e6af0bea2c92dff832201832071d", 0x3b}, {&(0x7f0000000000)="0fd410504e08539e759b8d2163c40169f17fd6253036274885c8e1bc37e36521f8477b9216c6ab34fc8acc302df84833bc37266879997e8b0edbc45c538177163d0550eb149bebe7a35576190b95aa77e3030ff38ebf1385ab4cea24bbcc4db54dfbb4096f3c2eadc8b67e47556840e3ae857d2746e906a9a767ab3d9374e79c2e756316ede5d01195d3d0697b1d54599ce62f4d00dca71105cb7bb153d7727c7bfd1875bca4b39815f29a8403529e9783ae981870ea4484f3b569542bcf21ad9d6f7a3f15bea4d95498", 0xca}, {&(0x7f00004de000-0x19)="fb43aa3bd0e4d12743e971b3935fe319c903c96181e30359b8", 0x19}, {&(0x7f0000000000)="08b1944c535ebc0ac0e43137e2e1b6112236405b8014842edef140b6104a2fc2c64ac81104c07e7ce272ec8a710b81b5ac7ba7f74ffb35252d5eb12a109ac6d24f203c2c55c1158cf0d140bbb268853dee2d402e", 0x54}, {&(0x7f0000986000-0x84)="718a6e866f26a2b5842bde7c5eb460a3743344074d6e509571f7a93ef27de8e4b9f6070872bb94f1d313426639ab665cb824c23096e61e57ece5b91eaf343fa1d749ae4f7e411297c535ff868984f71507754bd70d1bcdf34e6ea9eb5835f4916744d9835f9c2c7461e445b7fb8ec762ae2cc7b59f55bc781f788965a79dd07e40a7c3e8", 0x84}, {&(0x7f00002f9000)="c7553dbb5c4323842ea75925fdbb4f84b674f6481e5cda0c6cb5c866cb286a40e3044708856fef253dd3947efa14bd1d07b51cb9b17801cc6d7c8ae88e27fc32a539383a", 0x44}], 0x7, &(0x7f0000528000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x8, 0x20040000}, {&(0x7f000002c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000ab2000-0xa9)="cf14b4775071154834e9be8f119a0c06a9c10c5035198972ab67bc901c4c4a77127b9280d828da40b55cd642287183dbd7f825b52afe8d80ca773314ff68b464f9b93ee08bff38f748b3eabe4e25f19f613f730a2ce5dce49c1aea17247e8f3ed239244a3ddb7dbd2c8c6ab00142989221614bf858b2fe48a8d4b581040245e04f6b33929d20628ee9c7b0b69019c0ed58d1b938180dc645f6650f9ebc985a4803452ae2307da9acf5", 0xa9}, {&(0x7f0000001000-0xd)="037c6cecd261b628528d8b6452", 0xd}, {&(0x7f0000a5a000)="d7442170bb043339cd6da6ab53d5181dfcc0b06ab0b75f0d271c45b6ee8ab99479d2", 0x22}, {&(0x7f0000000000)="6f71d45ded1a87e09db76ee41e7357eb3ddb852a90a1c43cbb48531fb36a43806e961d12100ea20fff0dd010bb74f643f08d0ebb4a601ec27a9f092bad1025f62873cd87b9868d2d7c598317efc74e171349dad056e68f8a90f4b2d72d2ccafbfc5560c23bfb9b599d31f4f151fae0895025516cce112577dbcda26551b51f900cce541d9797c7a94f6f0ef36c3eb9d0335960d38247cd3d5a198089a0a746939b05c2fcff28a07e0baac754d954b3052f78540f5d6769fba0e480bca110206f248bd4e1b354734471185dd8013d7f257cdf91d479ca20188e5e38aeff", 0xdd}, {&(0x7f00007b0000-0xa0)="89537769deb8ab6366f0f2fa901e5cbd4da8023aba2e481ef47159436b9fd0015b4e43a854b4dc668ec5954c799c2f02dcf42b57ae30ba2209bc6de9aecf4c6970c3304e48a4ec4b9d1636d9385492ac01aaabb229a4154cb8627953cfa910456850afd65a093f5f1fe35126b1fc372e58ed8629546d4a0d99164842134f8a4881625c1c093c3040df29dc73eab28b1ee334742083a56b6e51a9446266431473", 0xa0}, {&(0x7f0000f22000)="cf38e81ed77edb28cbf7c85f716ae20fd924e1efe61c46", 0x17}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35]}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}], 0x4, 0x40010}, {&(0x7f0000603000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000d6d000-0xd4)="8fb399e757fcd7522825666b9155bd000c2aca2c3cdb4d349b9c21098605b45ac7e397dc794062c10d008bde2d3a9028ece2b68b89cfd86d4f2e0612ba12dae54fb75bfa64f638a7924d52e1520a801a2dcbb1deead2e2c6614f80797d61a084f5496b9a94ce998778d5210bf2ad5f50470dd17f697233921ca17123b85833777d400a5ebddb87c75ca2e62b452de180031e2db382b917113a29db081be2102dd060b78367ab38c8db301186a5555a523d7a2c7ec604319d9691489d2e0d89d16b5714bfe967e38be567fd28fefb3ba2cd91958f", 0xd4}, {&(0x7f0000000000)="22cce8a86e27d8df5cdbb7b5336269ef9cf231a05bcd", 0x16}], 0x2, &(0x7f0000023000-0x100)=[@rights={0x30, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x20, 0x1, 0x1, [r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x7, 0x8005}, {&(0x7f0000b9f000-0xa)=@file={0xd1b338ad33ac320a, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000daf000)="7381cbe323f0bcd10d788be60cd79ba8f85a8ecfe112fe957cdcd54c502c04f38a405d45e1431391b4ba4814f27e5728c56c86665c4afc03d90a6b39f89ff9235c78869ad81640e2bcd2012084cdb3a7562dbe7f1d34b8f0d29f04dbde7510a86c16f8a14c2d7e39fcef7c88f023cd64d5d687cee87aee0c4757159645a40f", 0x7f}, {&(0x7f0000000000)="b24bad3214", 0x5}, {&(0x7f0000000000)="5471e0aa9c922a27f79f53213eea989cf56e3b32369e9722326d8fbe96f98504840b6236bb5a888273bc4903a5d4390d2f6ab6a8cb68cecc6ba54d894d4c64bf70930a8d61dd61dec21431fd187a11ebd419ff8078ee85f817926fadd349517fa8fa791e041bffaee90893b9d87744", 0x6f}, 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&(0x7f0000323000)=[{&(0x7f0000c7f000)="195e0113ffac07afbd023f36f8be8062d10e49e218961c3d80d0dab6973eeefb", 0x20}, {&(0x7f000045a000)="25e45b", 0x3}, {&(0x7f0000ba8000-0xfc)="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", 0xfc}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000101000)=[{&(0x7f0000001000-0x2e)="cfb58dc909ae800538c905344b4690b401c1822a9e4f90c7c8c4b03243ff10443165ae7a5e67f3efaa76853af2d2", 0x2e}, {&(0x7f0000001000-0x5a)="f4525bfcce0aa8ca0d14189871dfc4144cf8d844fd06ece6f77b3e1914ebebdac89b27e41a0384b325beec3f81e9546cb44fcb557dfd78ad58971ae32ed16694cca6ab8336c57c6dd556d9cafa57de6a184ec8a4b149fcc84111", 0x5a}, {&(0x7f0000b12000)="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", 0x1000}, {&(0x7f0000000000)="396ee0c4b5aad6ee17881400c60f5e765a6c38d8860273275c6b82e6eda3fcec3b466b7a9cc6d12f0b188e627c085249ac90273dcfb597bb1ad4cceb0d5f7d7f648be6f6e57d7eb81949356ea1f742681796354800eac0e45402bdccbdca7413dde08833fd5440c5b4ad085c2bbabbc95786872336d224ef1202e90e698ece71576b06d07875ae26daa313408e5b1c90126b9437364f7bf233885650def6549d38332a703f4c45bfd33ac9e386fbb70ab668117821d09639f241ac4523d5edf5a621323f14f3d3249fb9d8aef844a0a07bb21368aa1065e6a8ed", 0xda}], 0x4, &(0x7f0000001000-0x160)=[@rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87]}, @rights={0x30, 0x1, 0x1, [r88, r89, r90, r91, r92, r93, r94, r95]}, @rights={0x18, 0x1, 0x1, [r96, r97]}, @rights={0x18, 0x1, 0x1, [r98, r99]}, @rights={0x30, 0x1, 0x1, [r100, r101, r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}, @rights={0x28, 0x1, 0x1, [r114, r115, r116, r117, r118, r119]}, @cred={0x20, 0x1, 0x2, r120, r121, r122}, @cred={0x20, 0x1, 0x2, r123, r124, r125}], 0xa, 0x40000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f000022b000)="042704d683dda1eba0b85a7362", 0xd}, {&(0x7f0000e4f000)="183fc1d82687000212782e26ad213b9c901b86138509b843ee8e859f9da9d0a14bc70a323e60eaf0182c040822d9bef1c0905e16bb70e870a84e32c8c5cf1ee439e7ef477ddd0875727284677a90c3ad41febcbdff4cf8df4b4d1c66777d5c1e73707db6229bab", 0x67}], 0x2, 0x0, 0x0, 0x40001}, {&(0x7f0000cdb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002f0000-0x10)=[{&(0x7f00009d2000)="e03e91cbc448cfcd178a2e8fbda9483bcf049a522731090172cbfccc58da580041d83d3cd52a57adf4d9a2797394203ba392108226531fb73d7c7221da1d14560fd37202b8d9521b961f2d0ffc66bae967584e7b808554638065f32443f74ef31f4dd9b2bcfa39c3a6d91e92c77457893e23d9b26b1e2a779d15b1da6ee328a7675836c427fb510a93c83257e69d4e9aa8de76b470a71dd6202fed653671acdb9262ef356f3f9a5e948e349e9bb3622a840e21d3c2f4cf30e4c342969b6a222c208725", 0xc3}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r126, r127]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x14}], 0x8, 0x10) 2017/10/17 04:21:47 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000922000-0x4)=0x8000000000001007, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000730000-0x4)=0x8000000003f8, 0x4) bind$inet6(r0, &(0x7f0000f62000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x403}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000056000-0x4)=0xa2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008d6000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000063c000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f66000)="2e2f66696c653000", &(0x7f0000f67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f66000)="2e2f66696c653000", &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f68000)="000000000000") fchownat(r2, &(0x7f0000722000-0x8)="2e2f66696c653000", r3, r4, 0x1400) syz_open_dev$sg(&(0x7f0000544000)="2f6465762f73672300", 0x3f, 0x101800) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff0314020007100800010001000000000000010080000093", 0x25) 2017/10/17 04:21:47 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14050, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, &(0x7f00006e2000)=0x14) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f42000)=0x2b) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ab000-0x9)="2f6465762f73672300", 0x1ff, 0x204040) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c89000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f000097a000)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f00007fa000)=[], 0x0, &(0x7f0000049000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x1000000, &(0x7f00002b5000-0x10)={0x80080000, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00003e4000-0x8c)={0x2, 0x0, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xf, &(0x7f000032c000)={0x2, 0x2}, &(0x7f00001eb000-0x10)={0x0, 0x0}) r5 = syz_open_pts(r1, 0x100ffe) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x2, 0xb0f889de56b6753b, r5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001c4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r10, 0x0, 0x58, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r10, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r11, r12+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000037000)=@assoc_value={0x0, 0x0}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f000006e000)={r13, 0x153f, 0x0, 0x0, 0x5a58, 0x8}, 0x14) dup2(r6, r6) fcntl$setstatus(r9, 0x4, 0x46800) fcntl$setpipe(r4, 0x407, 0x107b) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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"}]}}, {""}}}}}}) 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"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x2, 0x200) syz_emit_ethernet(0x44, &(0x7f00002a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x10001, 0x2, 0x7fff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x3, 0x0, 0x0, 0x2f, 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"}}}}}}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) 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], [], {{0x886a, @ipv4={{0x18, 0x4, 0x4, 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, 0x9, 0x1f, [{[], 0x1000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x10001}, {[@broadcast=0xffffffff], 0x5}, {[], 0xff}]}, @lsrr={0x83, 0xf, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x57, 0x3, 0x10000, [{[], 0x1}]}, @ssrr={0x89, 0xf, 0x10000, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @end={0x0}]}}, @igmp={0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) 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 04:21:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b9000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ec000-0x11)="2f6465762f7667615f6172626974657200", 0x181202, 0x0) r0 = syz_open_dev$mice(&(0x7f00004c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r1 = fanotify_init(0x3, 0x80000) r2 = dup3(r1, r0, 0x80000) bind$unix(r2, &(0x7f0000648000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = gettid() getresgid(&(0x7f000012f000)=0x0, &(0x7f0000107000-0x4)=0x0, &(0x7f0000514000)=0x0) getpgid(r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fee000)={0x8, 0x100000000, 0x1, 0x9, 0x2, 0x6, 0x80, 0x7, 0x0}, &(0x7f0000c7a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00005e2000)={r6, 0x20}, &(0x7f0000f2a000)=0x8) r7 = dup2(r5, r5) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) write(r5, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000321000-0xc)={0x1e, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) pwrite64(r2, &(0x7f000067a000)="1ebd9fa07359189c69406731e371b36693a76b6a141f6488d0827f04", 0x1c, 0x0) renameat2(r2, &(0x7f0000c05000)="2e2f66696c653000", r2, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x3) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000e37000)=0x4) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000a11000)=0x1000) 2017/10/17 04:21:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000e0000)=0x0, 0x81) getpgid(0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000056b000)=0xe4d9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000665000-0x8)="2e2f66696c653000", 0x0, 0xc) ioctl$KDDELIO(r1, 0x4b35, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fc, 0x0}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000039000-0x1000)="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", 0xa34, 0x2000c001, 0x0, 0x0) recvmmsg(r5, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) r6 = dup2(r5, r4) ioctl$VT_WAITACTIVE(r6, 0x5607) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/10/17 04:21:47 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000a19000)="2e2f66696c653000", &(0x7f00002b7000)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f00008ca000)="2e2f66696c653000") timerfd_create(0x0, 0x800) r1 = socket(0x19, 0x0, 0x5e) r2 = eventfd(0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget(0x0, 0x488) msgrcv(r3, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) getuid() mkdir(&(0x7f0000572000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dd5000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d2e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007ce000-0x8)={r4, 0x4}, &(0x7f0000074000)=0x8) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r7, 0x0, 0x53, 0x0) connect$inet6(r7, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x7f0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000064000)={0x7, 0x0}) dup2(r5, r7) fcntl$setpipe(r0, 0x407, 0x5) writev(r5, &(0x7f0000053000-0x90)=[{&(0x7f0000065000+0x51e)="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", 0xec0}, {&(0x7f000001a000-0xbd)="4e012839828d02a63a393d45d045959eadfe83136e17d73eb43873d0c845cb040b60e15e05f303c752004047d4c2ee601e9236ef263567f98f68602f2070ec19d7966d94d3db7afca5b7d34fb7545b69a71a3aa7f5de03a480b4030eb45f39a6b1328cec75329f95895d4b9eb804e56421c8230b2307b1e83e5c709b1b5df12a40eeb2e14ae28175553893bf9affdbdc821b537e86cc8051a2ef518d593abeb0c24f0b2fdc85deb74e35e9ef6a36afb0eb8b59a418d434dc4654c31145", 0xbd}, {&(0x7f0000065000+0xd38)="3a397e9af0e85d14cd137c40235bceb2e0ad9892e190cc14a257166df3e46a0dd414c9cdfff425bab89b148c8e6a16c9c42aa797640621a2954f4e5571ea1be539d8410d7e0e3effb810445f99e1ca27abf928fdffe66c7b6253731be0f08531300c1796892718345262517ad165bd40de3bf104260ca9992be045feba25b3fa7c51f89060b853a3f777abe4b2d637d58ddbae22818bfc8ed58982ef7719e86bdb11a2e821b9752fddf9d496511af7f3b1d5999e", 0xb4}], 0x3) fcntl$getownex(r6, 0x10, &(0x7f0000007000)={0x0, 0x0}) 2017/10/17 04:21:47 executing program 6: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000198000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "00"}}}}}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) r1 = memfd_create(&(0x7f0000077000)="0d96", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000-0x4)=0xe8) accept4(r0, &(0x7f00006ad000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005fc000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf4000)={{{@in6=@remote={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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ed000-0xe8)={{{@in=@rand_addr=0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3e, 0x0, 0x4, 0x18, 0xa0, 0x75cfb84529dcde78, 0xcccd, r2, r3}, {0x3, 0x9, 0x100000001, 0x4, 0x7fff, 0x8, 0x100000000, 0x9}, {0x6, 0x101, 0x0, 0x9}, 0xc28, 0x9, 0x6, 0x0, 0xc2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb45, 0x1}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffff, 0x0, 0x0, 0x4, 0x1000, 0x2309, 0x101}}, 0xe8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000719000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x9) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef78557f00000003afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c31000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = signalfd(r5, &(0x7f00004d0000-0x8)={0x3}, 0x8) r7 = getpgrp(0x0) fcntl$setown(r6, 0x8, r7) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000a8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) fallocate(r5, 0x1, 0x6, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a43000)="2f6465762f73657175656e63657200", 0x141081, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000aec000-0x1)=0x61, 0x4) recvfrom$inet(r0, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f00000c1000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(0xffffffffffffffff, &(0x7f00000e6000)=@pi={0x0, 0x8ae5, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6604, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="cf88f59cc948", @multicast1=0xe0000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001}}}}}, 0x2e) 2017/10/17 04:21:47 executing program 7: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000000, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e89000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e8b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000-0x4)=0xe8) getgroups(0x7, &(0x7f0000639000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r4, &(0x7f0000e8b000-0x8)="2e2f66696c653000", r6, r7, 0x1100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000011b000)="2e2f66696c653000", 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0xa, 0x4, 0x4) connect$inet6(r8, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f000089d000)={&(0x7f0000765000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c8000-0x10)=[{&(0x7f00006a5000-0x1)="00", 0x1}], 0x1, &(0x7f00006aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x40000000) recvmmsg(r9, &(0x7f0000f5d000-0x40)=[{{&(0x7f0000fee000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095b000)=[{&(0x7f0000c93000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000f60000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000d44000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x10000, 0x0) sendto$inet(r9, &(0x7f0000753000)="00", 0x1, 0x8040, &(0x7f0000f57000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000ff5000)={0x6, 0x3ff, 0x0, 0x4, 0x2}, 0x14) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000627000-0x4)=0x8001, 0x4) splice(r1, 0x0, r0, 0xfffffffffffffffa, 0x8000000007, 0x8) sendto$inet(r9, &(0x7f0000f59000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000f5a000-0x10)={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r9, &(0x7f00006db000-0x6b)="0e98c50d6f4a3ba31d07caa442035bb60c95b931db6ea2760870c6d755d0c52f7e70ec5f07e7aa2ca5ca76a93ea1e0974b4a973377caa7180017ce0e6a031e8480ea2c28d8807ee3595b6fcaf4e74bf4c1ff2b6f94a694e858186f0799da0149b05dd69d715e205ac779de", 0x6b, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000f57000)={0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x4, 0x6, 0xe80, &(0x7f0000a68000-0x10)=@generic="a6250ae220ce1e6a9edddc769953b26a", 0x1f, 0xfffffffffffffff7, 0x7ad3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r9, 0x0, 0x9, &(0x7f00007aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000)=0x61) sendto$inet(r9, &(0x7f0000f5d000-0xf0)="55f735c10886f970459de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e9112923421383cfd485e6f71c786bace8c10dd10cfbe5e0f564720b05bb1cde14e2efffffdffb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa223cb1daba4ed157037b7438961a467f96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523def285f2f9fe96236afe0f4f000000020d13cc5c9d034f0d10036e64e80236dc846d40922452a007c95fc50a908804d5909561480f", 0xf0, 0x40080, &(0x7f0000922000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ec5000-0x4)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)="2f6465762f73657175656e63657200", 0x1, 0x0) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfe, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f00004ee000)="", 0x0}, {&(0x7f0000795000)="", 0x0}, {&(0x7f0000772000)="db", 0x1}], 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c4f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3812c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c1b000-0x12)="747275737465642676626f786e6574312a00") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x8000000005, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0xac0, 0x0, 0x100000001, 0xfffffffffffffff8}, {0x6, 0x0, 0x3, 0xffffffff}]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000388000)="2f6465762f7573626d6f6e2300", 0x6, 0x50082) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a03000-0x8)="2e2f66696c653000") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000003e000)=0x0, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000e9c000)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac8000-0x8)="2e2f66696c653000", &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000591000)="2e2f66696c653100", &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x4, 0x9, 0x0, 0x7f, 0x10, 0x7f}) setresgid(r2, r3, r4) r5 = socket(0x5, 0x40080005, 0x8) accept$unix(r5, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) [ 54.012814] nla_parse: 4 callbacks suppressed [ 54.012819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.031625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.046567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4759 comm=syz-executor0 2017/10/17 04:21:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x10) r0 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000d8000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000bef000-0x21c)=[{{&(0x7f00003ea000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e29000)=[{&(0x7f0000219000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000f18000-0x12)="000000000000000000000000000000000000", 0x12}], 0x2, &(0x7f00006ee000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x2}, 0x0}, {{0x0, 0x0, &(0x7f0000267000-0x60)=[{&(0x7f0000b55000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000a84000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc8000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000cc8000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00004ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000cd3000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x6, &(0x7f000069a000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f0000d9e000)=[{&(0x7f0000a55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000090e000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, &(0x7f0000a2f000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x6}, 0xff}, {{&(0x7f00000c7000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000232000)=[{&(0x7f00007ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000df9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000046e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000de9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000464000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00007c7000-0x6)="000000000000", 0x6, 0x71}, 0x33}, {{&(0x7f000096f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000027b000)=[{&(0x7f00001a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000df2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000590000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x3, &(0x7f0000220000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000490000)=[{&(0x7f00005a3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x1, &(0x7f0000c54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x4}, 0x3}, {{&(0x7f0000dbf000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00005d4000)=[{&(0x7f0000583000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1, &(0x7f0000821000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x100}, 0x4}, {{&(0x7f0000acc000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007ca000)=[{&(0x7f0000c36000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000027000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f000091d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000062000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000491000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f00005c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x6, &(0x7f0000401000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x7}, 0x0}, {{&(0x7f0000f29000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000079d000-0x70)=[{&(0x7f00004d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000b4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00003f9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000862000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00006c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000c83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x7, &(0x7f00006f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x6}, 0xfff}], 0x9, 0x1, &(0x7f0000c74000-0x10)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006d1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000004f000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000e6e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d5f000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000a82000)="2f6465762f6e65742f74756e00", 0x0, 0x20100) ioctl$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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$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(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/10/17 04:21:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400040000f5ff8000e9bc22", @ifru_map={0xfa6, 0x20000000005, 0x0, 0x0, 0x0, 0x80000000}}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f000090b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x100006, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00003d5000)={&(0x7f000024f000/0x4000)=nil, 0x4000}) r3 = socket(0x0, 0x8080a, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000029d000)={{{@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}}, &(0x7f0000b90000)=0xe8) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x9, 0x10, r1, 0x0) faccessat(r2, &(0x7f0000e37000)="2e2f66696c653000", 0x60, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setitimer(0x1, &(0x7f0000b09000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000043d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) accept$llc(r1, 0x0, &(0x7f0000a5f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r5, &(0x7f00005ae000-0x188)=[{&(0x7f0000612000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000485000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80842000) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) removexattr(&(0x7f000080d000)="2e2f66696c65302f62757300", &(0x7f0000a98000-0xb)=@random={"6f73322e00", "72616d800f10"}) socket$netlink(0x10, 0x3, 0x15) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003bd000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) fcntl$dupfd(r6, 0x406, 0xffffffffffffff9c) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80b, 0x0) syz_extract_tcp_res(&(0x7f00003a0000)={0x0, 0x0}, 0x7, 0x7) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000001, 0x3, 0x3f, &(0x7f00008a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r3, &(0x7f0000e3e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da8000-0x4)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x2000000000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) sched_yield() ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000dc2000-0x28)={@common="626f6e64300000000000000000000000", @ifru_flags=0x9400}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abb000)="2f6465762f6877726e6700", 0x40c00, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000d22000)=0x0, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000fe0000)=0x0) sync() seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) seccomp(0x1, 0x1, &(0x7f0000044000)={0x2, &(0x7f0000066000-0x18)=[{0x7ff, 0x9, 0x4, 0x1}, {0x0, 0x1, 0x2, 0x9}]}) rt_sigqueueinfo(r6, 0x107c, &(0x7f00003c4000)={0x0, 0x101, 0x0, 0x40}) getcwd(&(0x7f0000d8e000-0x68)="0000000000", 0x5) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002f7000-0xb8)={0x0, 0x3, 0x2, 0x4, 0x20, 0x2, 0x1, 0x81, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7ff, 0xffff, 0x2800000000000000}}, &(0x7f0000f1e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000269000-0x8)={r7, 0x1}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000649000)=0x0, 0x4) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) [ 54.120302] device gre0 entered promiscuous mode 2017/10/17 04:21:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x50200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8f000-0x4)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b57000-0x4)=0x100000000003ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f000096e000-0xc)="2f6465762f72666b696c6c00", 0x3, 0x0) getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_int(r2, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0xb, 0x8001, &(0x7f0000857000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r4, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f69000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x20, 0x7, 0x80}, &(0x7f0000010000)=0xa0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000f14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r6, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 54.159414] device syz4 entered promiscuous mode 2017/10/17 04:21:47 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000-0x4)=0x0, 0x80800) fallocate(r0, 0x1, 0xfffffffffffffffb, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x4) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f00003a8000-0x14)="d89e0ff22dde762b8dde48b52c24a947a37a2e6b", 0x14}, {&(0x7f000032a000)="33505cbfb7e713efe7", 0x9}, {&(0x7f0000db8000-0x61)="6ac385ab435cf077fc3ef604e7abc4efb181b170c3a995d27e10074bc02bd74399daa378ab95bd1637029323a8823fdee1a3a8e0b6ab4b570cda1ae1da5a6c56e54a72d5676256524e60eba73fb61c31d1108e82bbd14859d402c1105c139ca1a3", 0x61}, {&(0x7f0000637000)="5571157513e7188bd72a024dad18958b245ce3f06efc1fdb8df3d185cc7e1f1ec2a701d2683df6f440760ed476b12e653d653ef7ce7f1e9f5a5fd23648864c826f1eb8c14e740f974fcaa247e1cbbae0063aa0bd1bd04784b386dcc88d64d4e9a4df7cddc7e185d5a457bb3a08b3f8fe5fcf4e86681685f764dcd9ab917ab8c302f6f262a39feaf25e9469badec2db023261fbf987c45c06e989740a95f5652e584165895ba8daee91ba344d021a29955879028be152dd4339041e6f1f6977a72789375a626f4b38fe73a8d9057d7e296e3cd73643d60353dc88da8d826ba88582c1", 0xe2}, {&(0x7f0000bbe000-0x2c)="53505b5077eab6d2fdd76cf0326be243e5fda7a16d82d9c73266130bf375cae7374dbd4cbed824daa5b2c8bf", 0x2c}, {&(0x7f0000071000-0x5c)="45539886f0b0da1b643ab1743ec6ec2324c32572cc7bd320355e044b95f34ccfc7cb65749bc45e9f339b2b2fffe7bd8a402a92b0ee56ce1e6a3613db717bbd0ceae978f1f6c78e29e0980e2a9371f550412a2a6137f2f24ee5a0a8c0", 0x5c}], 0x6, 0x4) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004e6000-0xb8)={0x0, 0x1, 0x9, 0x8, 0xfffffffffffffffb, 0x5, 0x6, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x2, 0x8001, 0x9}}, &(0x7f000002b000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fc9000-0x8)={r5, 0x5}, &(0x7f0000055000-0x4)=0x8) 2017/10/17 04:21:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) read(r0, &(0x7f000033b000)="0000", 0x2) sendmsg(r0, &(0x7f0000f16000-0x38)={0x0, 0x0, &(0x7f0000d17000)=[{&(0x7f0000563000)="694c17eed2b936ff9ebacb738f914e536b05d0a5bd05a0cfb98b3c073f3c4e770f8151c5e2e018954b10616392623bdcbf78486bd43fb4a67b288c3ab303d04269250f1a3a4b32b8b8a13f8e1127664099f653fd85b6fba328bcf8b024e76d3835fa4a39fcfda360e803a8a04b4b4ec3d011847165ab0d63223be20e62cb987796856d56", 0x84}], 0x1, &(0x7f0000d82000-0x178)=[{0x88, 0x11f, 0x4, "5104add7139f1f9659df204f87afbe842be7497faddbbf8f03d607dbf9700c368fef6849a21d0d348d383a435578fc5bb1186ffbac01f81e6a8342e116451003c26ffb71e3c59bb921160754076999366abab464cc6f5d9593df1dc8d8afaa3c545d4efe9a0af24fbb71e234be834e2113bbb8f7e5"}, {0xf0, 0x119, 0x4, "b7ae34fc2a137714e53add74b1e20d81bae2dc919f128794bdd415cbcb6743ab7ebfd216bbf183ee1d4aa78114df0111087215ea30f415ea105ba2d9e293a3dbb86b9e5948db5b89558b8997040ed8a95d543910faa6123908ad4f0797f445560c22f2f9dfc59de05daba9531174b12bc8be9d380a607e5c83e918017b3fba797b5b5ebe69f5987b0bc5227231ca8b9fa4760d81691922d17cb06c62701ef759ceacfcda804a76625901efd8c69f77b10070a9f3438449d8ec333d0fc829fca1dc3e1b23f49d325841d98389bde8480dd0da385df8b1d04b79715c"}], 0x2, 0x40}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000493000)={0x4000000000011, 0x0}) sendto(r0, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd80897", 0xe, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/17 04:21:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$urandom(&(0x7f0000b6f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000188000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fbe000)="2e2f66696c653000", &(0x7f0000013000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000fbe000)="4026656d3128776c616e31776c616e3129747275737465642d47504c776c616e302f2e00", 0x24, 0x1) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000637000)="") mmap(&(0x7f00006bb000/0x2000)=nil, 0x2000, 0x100000e, 0x3f, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000700000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 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(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={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) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f00005d2000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000862000)="2f6465762f73657175656e63657200", 0x0, 0x0) getresgid(&(0x7f000013b000)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f0000c5d000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f73657175656e63657200", 0x100, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000185000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007f6000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c80000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00000da000)=@nfc_llcp={0x27, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, "53c6933c5df0a2bce1440e0db9eecdeb33cff2cd5df4ddc711425bcc55afc8ba054faa1b4cb37e27a13995081a5fb0069fe09aca5f662111e24a79699b6a01", 0x0}, 0x60) mq_open(&(0x7f0000782000)="2f6465762f73657175656e6365723200", 0x40, 0x100, &(0x7f00000cc000)={0x436388c2, 0x61949531, 0x9, 0x3, 0x8001, 0x9, 0x8d, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000181000-0x34)="") connect$inet(r0, &(0x7f00005e7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000fa8000-0x60)=[{&(0x7f000026e000)="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", 0x200}, {&(0x7f0000cfd000)="", 0x0}, {&(0x7f000004b000)="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0x1000}, {&(0x7f00003c5000)="0e45abaf2bf6f6e00a97a5d5dc0f28279d2c17e56fda10ae6e0a2ddc856498639be807d08c48a05d2ca741e1792b", 0x2e}, {&(0x7f0000deb000)="853fc053da592e2df590ca787f11af92ddc6743f4e2aea589142654f5b4612857cd2ed77f00d53c0a0260ab33dc9dcc676f7356eb98b7b0aba4a82e4abb3724e913ebe5a9adc5b28b463f016edcf807be59f75fddd821b58cf8e91de89ff8a799b34fe1603125bb1", 0x68}], 0x5) 2017/10/17 04:21:47 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e4f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a05000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x2c) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008b7000-0x8)={0x8000000a, 0x9}) sendto$inet6(r2, &(0x7f00000e1000)="", 0x0, 0x1, &(0x7f0000832000)={0xa, 0x1, 0x1fffffff, @loopback={0x0, 0x1}, 0x7ffe}, 0x1c) sendmmsg(r2, &(0x7f0000bc5000)=[{{&(0x7f000020e000)=@in6={0xa, 0x0, 0x4cfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ee4000000000}, 0x1c, &(0x7f000074c000-0x70)=[{&(0x7f0000134000)="7c520152167b4371aae6071513a9a553dcf2373f31bb2b6a919a411bc8d9a2c4bedcdc68a99013d4daac6ca6fed7505f8845", 0x32}, {&(0x7f0000651000-0x62)="69c1201b0f3aba5ad5136f42e2ddd79eb7045e30fa6d21ddb0c32c3392bc36872b3689d84edfa1a8b93f702df1c60c9a5ffacf98bac79e4f6c537d51ea7d201bffa5d5aa26966519a800b0841f159579b7e43386294d33ff847a52ad019e793d5dbb", 0x62}, {&(0x7f0000fe6000-0x47)="04570c994daf2f0d76aad93d947842037490924f88397758bf0b79b3e325c359bd27fcbc619ccde404ca5ecab9765d72e99aef0898ee7bf687395e8cdc7946b89e75dbaf488f72", 0x47}, {&(0x7f00001a3000)="cf270a5bd8bf9b5623fe16213418c0c7ad9555c69b99d07d825c3580d54449e65c56a98a3ae0be7592ae3852b1e85be7d762d59577864eb80efbc62126fe5373173f6e398a9a5983b940532db8eac36d1012fc01e078a008663339523db99d72a8e42ae4293e20cb765130512d1ee0d49cf01a9228bd587ecefd8aeccc12ec3be1078782003b7510b0f2f7bbf2aaeef8c97eb9c42284e827edb910cb1fddb1fae30b6c3366aa725509", 0xa9}, {&(0x7f0000a0f000)="8e9e84ed410d775c014dc0e51061958ec1aa7eacb3130c9ea864870929f290cfc07c8e3c179b2fad41853dfaf9ad278e914a58286da6e97ca11ce1619f395d91dfb979b358c1c29082f8ba4dcbd374a02df11ca679feae121531918d7fcb3305d4ca16b62d1137", 0x67}, {&(0x7f0000216000)="79ee640b49af63afbc7cd5638de4890bb69bb32990b5586b1bb4e193fda9257274c60ee7aa83a0f7bf8859a696b3af5826c8d2c328ad45783463fb7e1e24b7ad1bfb289639f06c2774afdcd33b5194d2a30dd333765c674d16a6372b913747b9c3db383433f37e4144f7845ffd8a3af9681c860e2eb41484cc455edda31ea0c3c7d1675f51edcf19de4209e7bbd1554f22d2eb3aececb53ee080a2a88d502ca783634c2362fcc0629e05", 0xaa}, {&(0x7f000044d000-0x84)="481046ea6ddca14c2666f383398f6f70226923c12889871bdda96a188197bfa558f99f83d1b427b072d16e566e9cb6b15a19836de3ba2cec7838d31370922172f8ab86c662c4133064abd00b485fc4609e0429a471994c0d192abda48718d89cc269856718ef6e73bc6de37991c52ab16e1080f97de30713ca55b5a3e92ceb251bfaae24", 0x84}], 0x7, &(0x7f0000819000)=[{0x108, 0x11b, 0x2, "d44fd40d2296d44222cece4f14e95de686c2ee1049ad50bdaec95378511d1ad3b210d85087f6a023e6800b74c4931b0b5654d7bb7dd2180b85001b8f1ad98246f483bd56dfb8605c5ef4f17fbc2bcc61ffcc1bbebaaaef21048ea25f8b89ac95d0df220abec37403a25df8b0812cf8feecdaf4c6c39329bdbb0e35dd59d6a9bea9d3a8662ef8493f6267dd5cceb0215306d5a1ccee00a98579b623187c35cc98331da53718c9c3a5820f470cebfc813f1a2e86af3015bd520683594014870d42c0e477b76eb4ace7cd8a9194f965ee288924b5596be60d55d2966f9014f9634797e162565f1aada68c51a86d12d8375cbb6b8b174626e2e6"}, {0x68, 0x103, 0x4, "4447793a7fb3a5c3f475621983ae01610b9dc1bc3dec9cbc335b5d98c095433ec373d692dac9656506a2e2d2733fcec4bae384a0c5965b46195c6e17bc0216dd30611486c864abc9ed524386c7bf29e6b9d4fedd180a7a"}], 0x2, 0x40010}, 0x5}, {{&(0x7f0000d58000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000075a000)=[{&(0x7f0000760000-0x5f)="3830e4b520774031d17926c01d63b7232abceb888bbd4275180744d217ea03293945bb1f9df16de417abb3aad1fed59b880f53692181d6139d48e0a619f04c0573942f4df842a1b834c05b1fd3419b16c943aef129596826d8fbf0fe231d0936ad52bd82ed", 0x65}, {&(0x7f0000e99000)="b2aecc35f362c92113ba694fb8c5fbd15f00a5d51551cc0524d5f33f9f88d94755dee477b5d21266bc457514628ca73e9b1eb7cf68660fae269dd8bf0593b59a58ff5522244b4bcc0b7d0226b85538014348d9e65f8485eae63d948468a40f70c5e191096bb42092e114984b42395039acc0251b573bbf3b5b179336084fa84000e6d8ca030273dca3fb7784c4a4e3b4ab4d4720ec92add59724bb370d50d573e03bc9d9fc", 0xa5}, 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{0xf0, 0x1, 0x6, "254eeb91db9ab9a9e070969c3dd9ff52e34f3003a0e391a8f075812a2ad4851680aec8bdf29728567eb2f3f40a2cdda9768333b14b56f2644f03d016e337095e587dd4a4114b9cbbc4201173ec3de3bf35d9dea2fbd57f9a9617574996fc133001d595b85e1c38778ad1cdf6e84008ea285825648903fc9afaf21b6ee63458d501f8e1c0bf9714292a0df9466b4a53f6ac553bcdbf028651d4ddb4b5e4ef360100da7cfb983afbb8ad3d31cc697113ea787a4f90bca76fea6c358758f78ae2fb371734fa9323adba30c78f0acbed8044646792c7ea016342c63cb5d0"}], 0x4, 0x1}, 0x20}, {{&(0x7f0000703000-0x6)=@hci={0x1f, 0xe4ee, 0x2}, 0x6, &(0x7f0000252000)=[{&(0x7f000039b000-0x99)="f628f1b1d6903547409edd24184d0ff10b34f23bed41e0063246b909b6264470cc25550923c0bd3f69660ef271bf2adeea1b5f96b8b7d05437b2efb0fe7a436bed99fbfd4c0540380f08ff25f737d896ec65507d2184dc6918cb25d348abd46ae3f29812837f9280af4621e15473d4e49ce72b49f417ff4b683d0d68338bf52e05e35a3c3a46091a05c68427c8111671af54b409e51e5a43fc", 0x99}, {&(0x7f0000d45000-0xf3)="206dcc2ae1a94ff545c3f22d2133d1661ca732bea7507a35ad500e5cfcbb1199ace5f793baaf6327b212f313058c02b52ee88df8ccf9756304a5e52a19848cc6018d94d21b88074698af2bd1f977da2b721b3cac7c0e6b889f8022e225c51fa220ed7614aec38d997c783baaca927177a037240a768e3d3a2bfe4a690e116261af0c90f15d375b5b1ffb9bbee40ba333749d3b79be60142155fde446a7611a9ee82a6b3c2d8ba56f976ce740cd482545e48ee8b468f40e0e7267d121082e7adc79a609732da36f706d45b285cfb4b94271a7bdf2ebf5d3af962193d7cad2caf4fe0f716c42caa3dfbd3dff6664e7e67fe93931", 0xf3}, {&(0x7f000099a000-0xbb)="655bb9e976cbe22c54e65e136162f3ff5548394397df18670dabb0e917832d97419971c8b74b28b0b3a445efa8250fed0c6d46d3868ddf8f9526ff7de308888c3b16f0adff7e1d23151de5cdcef15623c33df9544391850d6dd8e7c9c7de431457b1b222ce548fe0570a73ad7ce8e88337bb1e9ad203516f8a5f89fe273ddd2a391faa9536c7f9cf98c20706aea67134be21f8243fd9f16b7af91136c19fee2309fdfe00aa4759049b766f9ec999db8639eae596721ac2fe60ae60", 0xbb}, {&(0x7f0000449000-0x72)="04cfb82c10be3c0c809a8bf82a564e1045f63a553d6be8ae9944616f8476a2b4febb3bf6f9290e96fcc715abb31319fc30854989fca8de1a6e0825f99bf7176f2db065de2b516c83342f0e09f3f68ac36581b0204f61cf91a5647f983dcc0bcb7b1c81ef6c49fc59a5bd3469a903ddde637b", 0x72}, {&(0x7f000081d000-0x97)="deed3907a870782b19d67a5f7bbbe473ef623ac4ec228e52c03eb9bf15efcc77ca26cbeb283553c04c10b85b37b2f3d997ba9019bd24070685d3e6f33471361316b1c327b296399193b7d9ac6baf36661d1938624ff0ef1e4c253697ebf6e15d908f007c11ab1719e83b7cb006da7fff4d159a3d07379d4edaf676dbd6ba744147f27d0a51385ca91b0fabb6153baf74755c23dab64fe5", 0x97}, {&(0x7f0000108000-0xa4)="b1f66017f729c9325554997953079cb6ed7778a0f67bbccaa3713d72e3c6de2a6dc64a10ba272acd0810fd42d7e66327e5d34a569b94ca693363ffb0faf88a240fe055389c241c17655e5ce46daf2afdc908d805d207ef08ab11bd504ad13a31ddf0b94c90b307183f2470b52d4e90308a3e360321b8dde665ad78927dbd61df65f51634f315f93ea888ea0baab485a14243b3d6dd882dde288a9cf98fa897749ebf9f89", 0xa4}], 0x6, &(0x7f00003a9000-0x4a8)=[{0x48, 0x10f, 0x200, "a0a2a6d8673d668bfb455c669bfd40ebdb2c060efa24b5b50e0cfe425d5df2d2356f54133c7e0d36134858e716dd78801c8f4f01fdc5cb"}, {0x108, 0x88, 0x8, "d46f17c8b6e2ae0785c50efe748461b7e18805b4b1052a237449b8681da5cf3a671476919d93e08e21677189d6b71babeeac6e3c738e0e382e093cbaae83c0055341fbe3d94a0125264681aba3b9673637a568ce68270949601c61efc3954e726675a4521ec2ed95e578a11d66418b65aa5f10798b40ca644074ed80613c661a313b54f6ffb74a390fa4ad3f281b54d4fed5da28f75be9b24ce8294642fc09f0c96bed6bbcca04e771d4e9185575c5faeaf305b97b7f14e170f8645cbdea7a172433c91c3e891760e17c03c8920d0259b0cbbb7c53c6b922706e35bfa05fea63792eed44c8b93aa48286d6250e49852726f6"}, {0x88, 0x1ff, 0x4, "2f9a9c87221523e7f1f93da1ca2931781c21fc2c6603cea1624d5e3eebe32836d6d352a7ffd52aeb49f12104d1d9476899b77a5281fcb10d4e9abb0d21b5872314bf53493d8765b24e64c9ac70512e37b9d5f962fc5c0b8e8f603dd59bbbdecf7e70b61c41c2373092cbba40c13358188cc8a4c600eff759"}, {0xe8, 0x10d, 0xe7a, "e8d1f3406a6a382a8b85a7a88c096e2b2f7e2cdd62de2f0c59fb48d3f3848738fe85d5218280f993a120c66a5e146e4e25505a1be7c8cdef49d9bb1f447d710ba743508ab6b0f2d22944f410c503ba3c95e9f66acfb9a29e188025816ff46707285e393ab4a51e1787a228d5999e92eb643a97f94e5b7de8365db4ad3b27aeb2c2f04a0d630c547fc97661e48c76ef02289a63ae180dde627c232f8a6154c19ed23e6a0c08ee49a39a517f2677c1af7fae0ecf4fa0ff002d031436a45b6cede9a69439301b84ad036508cc649c95dbe3983e842a7db81c"}, {0x18, 0x19f, 0x2, "e4992f"}, {0xc8, 0x3a, 0x40, "3f03f82950fee7c72fb83d918c8b3a499a427ee8ef4fb4cffadb462545824fa299416745342b69925cb027135777df8805768d049f023a2abc2da0cceefd2acce015f591e45bb9d07be4f2776f1d087cae45906640fdabaa28d11c21cf91541af166bfaaa63076e035f6918ce8adb508c8464b57a940d544f23ce25155952467f10741cde525de8967fed9cff662fd35cc51d14eb229733511a1b87b6bca22457c4ce326344c5fa39b22cb45d9ecc578ee5b6645b5"}, {0x108, 0x1ff, 0x31f26d05, "d6898a458187042922802a8392e3a40c60d1e6dbaf9ae37880fcff391cfef8bc257624ba5ae7055d9d63bf9ad80f6c4866763b9ad5d1e70cd0063683de50144be2bd2e7cba11dc4092eab56219b1b5ee9fdb25f657bcf7060c030e07183763acd893e7184f0992957ced0162f4590d32a1e7d71c5ea0316bd31d72f046feefd7fd81c8e40ca2494ea970235e977bd3ead12b96e38a0c5e28ff6409da8111a3106139fc8d447cec6752323ae50c6574bd6a4a8ce5152242942a9cc55c7cf0c1b772d7151dfb93270738433a4dd88d4e33ebdd2acb25162b8d6ef7a7e541b9e50906217b1417a591d837fa4f19e0310bc2afa9a6"}], 0x7, 0x80}, 0x3}], 0x4, 0x0) r3 = memfd_create(&(0x7f0000c14000)="6504762834", 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x8) sendto$unix(r0, &(0x7f0000005000-0xde)="747cc4e264a831a5efd6b5dd0c312e94d4d434a6afcde39b010bebeb70fd757f698578ce7d006dbbbba5466de50561c24948edbb3a714bd68e19171a755f7fd3d2019d7ff06024fbc65674de397e3b642d9c4a515af6d37b262135048262bb7256c50a05c5199ca678cc9494969313dc008485ead29871f497bd51eed5c7335ae5716dc7111f0475a9e9425a521401071a54522fec0ec7513eb21d4c9a8df859d0583f573c853f4039793184bdf3bd621a15ae7951b9acbb3d142dbb6a437b2a7e778e9d03587c5946f12048658275548bfb403b1a633a6597d9516481d5", 0xde, 0x80800, &(0x7f000000f000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDADDIO(r3, 0x4b34, 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006aa000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ca7000)=@sack_info={r1, 0x7, 0x4}, &(0x7f0000651000)=0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f0000283000-0x8)=[{0x6, 0x1000000000000, 0x0, 0x4}]}, 0x10) sendto$inet(r4, &(0x7f0000d36000-0x1)="81", 0x1, 0x20008044, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000a13000-0x200)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x4c081) close(r4) openat$rtc(0xffffffffffffff9c, &(0x7f00004ae000-0x8)="2f6465762f72746300", 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ftruncate(r3, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="", 0x0}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580866ab2144ece470d734cf0195f75d34c82d9d233f08001b75c4ccd64ade0e8ce04449bc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee32be59eee7026fe40be9cda06a2f125e2c3525ad0fffffffffbffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883fa", 0xd0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f1000)="2f6465762f72666b696c6c00", 0xd0000, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000134000)="", 0x0) 2017/10/17 04:21:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e10000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000098e000-0x4)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000ead000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b42000-0x4)=0x18) r3 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000610000)="2f6465762f62696e64657200", 0x1, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000)=0xc10, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000520000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="db85039d8907", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="71e2401a45cd0b743af0f2ed5f1da74c"}) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f69000)=0x40, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f00005c7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d17000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000086f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000bdd000-0x64)={&(0x7f0000bae000-0x28)=[0x1f, 0x552, 0x6, 0x9, 0xa7, 0x3, 0x7fff, 0x100, 0x2, 0x8], 0xa, 0x40, 0x20, 0x7f, 0x2, 0x1, {0x7fffffff, 0x2, 0x68, 0x5, 0x5, 0xffff, 0x0, 0x3, 0x10001, 0x81e8, 0xfffffffffffffffd, 0x3, 0xeb, 0x566d03db, "ffee418a1f24c0e429a6ee629d7e5e78a0764dcde6d06d46869bc8dea945d76d"}}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f69000)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6b000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000016000-0x4)=0xffff, 0x4) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f6b000)="", 0x0, 0x23fffe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a25000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000098d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e58000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000867000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10000, 0x0, 0x8}, &(0x7f0000541000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000088c000-0x6)={0x0, 0x7fffffff}, &(0x7f0000698000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000fed000)={0x0, 0x1b3}, &(0x7f0000a2a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000505000-0x8)={0x0, 0x7}, &(0x7f0000919000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000535000)={0x0, 0x5, 0xab, 0x101, 0x6, 0x9}, &(0x7f0000d4f000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b5a000-0x98)={0x0, @in6={{0xa, 0x3, 0x80000000, @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]}, 0x7c6a, 0x1000000000}, &(0x7f0000b3e000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000057f000)=@assoc_value={0x0, 0x7}, &(0x7f00007b1000)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000e03000)={&(0x7f0000d46000-0x1c)=@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000059000)=[{&(0x7f0000c98000-0xa1)="d443366a24b0401788039f20d98200657de6de07bb99803adebff8f5ad08ce87162008d245d73cb7a1e135aff60ec81111624c36252fa0db98f39f73c8bc9808a2cb415d124d2d54501c2dbabe8cbeb31b86f23f07c6623bcd0aa01ceef4ebb7a18dce0151866f60ecf2bf561e2a04a56812b59ea3429f5398ae4b7670c73adae25d2ab63e16111cafe100cb40c3d0869f844d4dfdb16da78bb619dfa3f0acbf22", 0xa1}, {&(0x7f0000a8f000)="f9b2e7ccc7166208db5dfcd0649102af38b570469222cd21ace7247640370f7059b16c03c0a93281f73dccab055d3a2dcfbfff7807418ac7e8d78a5d2c9bdd25eece591da8", 0x45}, {&(0x7f0000f17000-0xe4)="38e62972817685d5e0ba2d50579696bd17b612e10063eaaf239b508e04704924544455de8369105314a77780ce4ddf42b8e4b9f69fa1cf3ce4f45e671e3ea15cb6bb3799ab6a8d6558f8f7220e5fb9f39dcf544715219aa4a23ecfb1ea11c7c779d7fa486c31216c95e0fc9d6a8bb7b237ccd0d8a115dcc9c3bf1c2af3bd6ac8055bbbc4e15f95b7a2f8c4eb720098c9f22ca7ef9da30c81093af0f9bb0250227717fab919d4a52922d72bbbe2e9c43f0028b0c51c3302ac478ab9b5475ca82b7aacd4a07b744bec9b5679ab2b0b12fd02ff264712ed6292d1a9aa3912c0e090c2100ffe", 0xe4}, {&(0x7f0000fbe000-0x2f)="42b2918ff45d719e2137454b1811a4e179ebd0cf52e7d5ffaa9ec89f474e7a9dd91b5edc3a7ea43de27177a1bcd110", 0x2f}], 0x4, &(0x7f00001d0000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x78, 0x2, 0x8000, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x800, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x0, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x23b, 0x8000, 0x80, 0x3, 0x8, 0x80000000, 0xab, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8003, 0x20, 0x66, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3c0, 0x2, 0x0, 0x5, 0x9, 0xcc8b, 0x1f, 0x101, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x13f75210, 0xb42}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0x9, 0x100000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff7, 0x0, 0x3, 0x40, 0x7ff, 0x7, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x21, 0x3, r15}}], 0xa, 0x1}, 0x10) 2017/10/17 04:21:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x10000000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c1e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed6000)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000daf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a18, 0x1, 0x2, 0x2, 0x20, 0x2, 0x1}, &(0x7f0000d23000)=0x20) ioctl(r0, 0x4000000000001263, &(0x7f0000ab3000)="033b") getgid() 2017/10/17 04:21:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000076000-0x8)=0xfffffffffffffff8) listen(r2, 0xd) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x10100, r3}) close(r1) socketpair(0x10000004, 0x2, 0xad, &(0x7f0000e0e000)={0x0, 0x0}) getsockname$ipx(r7, &(0x7f00003c1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f1000)=0x10) close(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000520000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000-0x4)=0x91) shutdown(r7, 0x0) 2017/10/17 04:21:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000434000)="2600", 0x0) connect$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(&(0x7f0000f37000)="2e2f66696c653000", 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f000089d000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000bed000-0x8e)="", 0x0}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x2, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x200488ce}, {&(0x7f0000424000-0x60)={0x27, 0x6, 0x4, 0x6, 0x7, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000c7e000)=[{&(0x7f0000fda000)="65cb9a946fdc6f8a1fdd3a85d32a27be749abee342abf60b2b97888524b6dfcfa73dcc4742d986f3c40956fda6219a43d4c37f2563aacc607311c1a672d209bf8e58c0d5bdeb248e54fcf43ba60b82bedf6966b275f24cb81759fd812b56d844", 0x60}, {&(0x7f00000ae000-0xd8)="fa5136c88a2d258035f882ad80d2f9e8205bc9f1748ed70139712f242f9044fed6228aa5e44e3fe575134fdbde4ae040789a6a59d5445a1ea815786974bf37cf7829557fe6f3ec27a9405b43e8b9182c26023c38166eec56fafa50a37a9ec27034e1e043b521df7e61fbd65cfa5ece592ae020b5f00edc1622c01b69b50128a5233a7498644e57c6c0cc85d1893250d5c9ed0a6387d55d43ce6128f88868ca1bfc72920f4569160084b2ae78ed352b5f3859226984d9e391906db7ab9068541438d38d16c2c7571755b6c4b9ec2b742c8920c6f400a5807a", 0xd8}, {&(0x7f0000145000)="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", 0xfb}, {&(0x7f0000076000-0xa1)="739106736b0eb52cb1ca69d667dd3b8f83c78702c8ee8c3f32559e937ba0db2952fd0eaabb55a3ed2be6a70a0941a6db800ed0f3cb16a175d93ca709fc361c61d3270a1da547aa11f55e75429358c288e9c25477a2f66a85f9634bca917d4421c1eb74872e197b1465d0bae84f1fa73395a5dbc77cc82980e26ca8959884934879f0942a17c441a688976a209a90608735c8598ceb72900c3b16df8a0daaef5045", 0xa1}], 0x4, &(0x7f000041f000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x11}], 0x2, 0x5) syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/10/17 04:21:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f73657175656e63657200", 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7c000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000847000-0x4)=0x0, &(0x7f00004ca000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb8000)={0x0}, &(0x7f0000a5e000)=0x4) socket$netlink(0x10, 0x3, 0x1e) syz_open_dev$tun(&(0x7f00001e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1b1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x8000000000002, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r5, r2) keyctl$chown(0x4, 0x0, r5, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a10000-0x4)=0x8000, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000fc4000)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) socket(0x1f, 0x7, 0xfffffffffffff6ec) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r7) memfd_create(&(0x7f0000b3b000-0xd)="2f6465762f6e65742f74756e00", 0x1) pipe2(&(0x7f0000e46000)={0x0, 0x0}, 0x80800) ioctl$KDGETMODE(r10, 0x4b3b, &(0x7f0000eac000-0x8)=0x0) syz_emit_ethernet(0x3a, &(0x7f00005fa000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000ead000-0x4)=0x9, 0x4) mount(&(0x7f000001c000)="2e2f66696c653000", &(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000044000)="5c") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c653000", r9, &(0x7f0000013000-0x8)="2e2f66696c653000") 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xa0) syz_open_dev$usbmon(&(0x7f0000aa5000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x105940) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) r2 = creat(&(0x7f00005e3000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f000050c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040c000)=0x1000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ff9000+0x511)=0x9, 0x4) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ce000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000518000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000042000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r3}) get_mempolicy(&(0x7f000002f000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x7, &(0x7f0000006000/0x3000)=nil, 0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f000001b000-0x58)={0x6, 0x5, 0x1000, 0x4, 0x22b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000024000900000000001f1e"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x40}, 0x10000000000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000022000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000d7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = getpid() renameat(r2, &(0x7f0000084000+0x460)="2e2f66696c653000", r1, &(0x7f0000b58000)="2e2f66696c653000") process_vm_readv(r7, &(0x7f0000036000)=[], 0x0, &(0x7f0000037000-0x50)=[], 0x0, 0x0) [ 54.317176] binder: 4870:4875 ioctl c06864a2 20bdcf9c returned -22 [ 54.331795] kasan: CONFIG_KASAN_INLINE enabled [ 54.336488] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.342949] binder: 4870:4886 ioctl c06864a2 20bdcf9c returned -22 [ 54.352083] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 54.358319] Dumping ftrace buffer: [ 54.361844] (ftrace buffer empty) 2017/10/17 04:21:47 executing program 5: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000a94000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000010d000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffffffffffffffff, 0x1ff, 0x3f}], {0x8100, 0x8, 0x401, 0x7}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000423000)="0000040151000000000000002043", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r5 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d22000-0x11)="2f6465762f7667615f6172626974657200", 0x1fd, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = creat(&(0x7f0000266000)="2e2f66696c653000", 0x21) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000650000)={0x10, 0x4}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ada000)=0x100) syz_emit_ethernet(0x4c, &(0x7f0000367000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @generic={0x2, 0x9, "f7441cb4125e76"}]}}, {"0100"}}}}}}) shutdown(r0, 0x0) [ 54.365537] Modules linked in: [ 54.368836] CPU: 1 PID: 4876 Comm: syz-executor6 Not tainted 4.9.56-g5c73594 #66 [ 54.376343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.385665] task: ffff8801a9854800 task.stack: ffff8801a5e80000 [ 54.391695] RIP: 0010:[] [] ip6_setup_cork+0x20c/0x1200 [ 54.400362] RSP: 0018:ffff8801a5e876d8 EFLAGS: 00010203 [ 54.405775] RAX: dffffc0000000000 RBX: ffff8801a5e878b8 RCX: ffffc900016e3000 [ 54.413017] RDX: 0000000000000002 RSI: 00000000024080c0 RDI: 0000000000000014 [ 54.420266] RBP: ffff8801a5e87740 R08: ffff8801a87fa700 R09: ffff8801a5e87b70 [ 54.427518] R10: 0000000000000000 R11: 1ffff10034bd0efa R12: ffff8801a5e87ad0 [ 54.434770] R13: ffff8801a5e87b70 R14: 0000000000000000 R15: 0000000000000010 [ 54.442008] FS: 00007ff23309a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 54.450206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.456067] CR2: 00007ffb8d9d8db8 CR3: 00000001a40e6000 CR4: 00000000001406e0 [ 54.463318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.470573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.477816] Stack: [ 54.479931] ffff8801a5e87860 ffffffff833bff90 ffff8801d8a5d048 ffff8801d8a5d340 [ 54.487882] ffff8801d8a5ce00 ffff8801a5e87a90 ffff8801a87fa700 ffff8801a5e877f8 [ 54.495843] ffff8801a5e87958 ffff8801a5e87a90 ffff8801a5e87838 ffff8801d8a5ce00 [ 54.503800] Call Trace: [ 54.506357] [] ? xfrm_lookup+0x400/0xbf0 [ 54.512040] [] ip6_make_skb+0x1b8/0x440 [ 54.517642] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 54.524110] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 54.530572] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 54.536690] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 54.543244] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.550224] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.557211] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 54.563503] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 54.569615] [] ? ip6_dst_hoplimit+0xa6/0x380 [ 54.575640] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 54.581751] [] udpv6_sendmsg+0x1b1d/0x2540 [ 54.587607] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 54.593716] [] ? udp_v6_rehash+0xa0/0xa0 [ 54.599393] [] ? udp_seq_next+0x80/0x80 [ 54.604984] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.611964] [] ? sock_has_perm+0x1c2/0x3e0 [ 54.617824] [] ? ip6_datagram_release_cb+0x87/0x470 [ 54.624458] [] ? release_sock+0x20/0x1c0 [ 54.630134] [] ? ip6_datagram_release_cb+0x2b1/0x470 [ 54.636853] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 54.643049] [] ? release_sock+0x14c/0x1c0 [ 54.648815] [] inet_sendmsg+0x2bc/0x4c0 [ 54.654404] [] ? inet_sendmsg+0x73/0x4c0 [ 54.660085] [] ? inet_recvmsg+0x4c0/0x4c0 [ 54.665855] [] sock_sendmsg+0xca/0x110 [ 54.671360] [] SYSC_sendto+0x2c8/0x340 [ 54.676861] [] ? SYSC_connect+0x310/0x310 [ 54.682624] [] ? sock_has_perm+0x292/0x3e0 [ 54.688473] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 54.695541] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 54.703040] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 54.710106] [] ? SyS_futex+0x22e/0x2d0 [ 54.715614] [] ? do_futex+0x1640/0x1640 [ 54.721206] [] ? move_addr_to_kernel+0x50/0x50 [ 54.727405] [] SyS_sendto+0x40/0x50 [ 54.732650] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 54.739191] Code: e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 5d 0d 00 00 49 8d 7f 04 45 8b 74 24 04 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 2017/10/17 04:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff8000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) write$fuse_ioctl(r0, &(0x7f00005e9000)={0x20, 0x9, 0x7ff, 0x3, 0x10000, 0x0, 0x3f}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6d000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000038b000+0xaec)=0x42, 0x4) bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f0000b1f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000175000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f00007aa000)="2e2f66696c653000") setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000a9d000-0x4)=0x40004, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000270000-0x4)=0x3250, 0x4) mincore(&(0x7f000095f000/0x2000)=nil, 0x2000, &(0x7f000064b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c8c000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000516000)={r5, 0x0}) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000e8f000)=0x0, &(0x7f00005ba000)=0x4) sendto$inet(r2, &(0x7f00007f3000)="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", 0x391, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x78012da5aff93e86, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d91000)={@generic="d3bba01c7dbc572d62451e70c55d25c4", @ifru_addrs=@l2={0x1f, 0x1, {0x7, 0x258720ef, 0x956, 0x0, 0x4, 0x9}, 0x1, 0x3b}}) memfd_create(&(0x7f00009a3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) sendto$inet6(r2, &(0x7f0000652000)="85417df263105c1cfb423c277b2bf36ff4fbbc68c389b219b51f618c10dbbb5246346a0d555669bab44e64e4eec38d98f43edb4cdf3cfeb43f674d96e11dfcb2caee01e53af467ddc22e98b3eb9de7021bcbe38d496863ad2fb8d25edd49965ab911de5390b291", 0x67, 0x82, &(0x7f000032e000-0x1c)={0xa, 0x3, 0xa352, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f000062d000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000745000)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006f6000-0x20)={@generic="53f76611dc3b74d44418963b52ba244d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r3, &(0x7f0000e6c000)={&(0x7f0000eb6000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d49000)=[{&(0x7f0000f09000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000839000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000023b000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000cd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x4, &(0x7f00005ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x9}, 0x40) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000572000-0x4)=0xfffffffffffffff1, 0x4) 2017/10/17 04:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) clone(0x0, &(0x7f000024a000)="", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000989000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000177000)=[{{0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f00008a2000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00009de000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00008d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000477000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000e82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x401}, 0x5}, {{&(0x7f0000ba7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f00000-0x30)=[{&(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000021c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000e13000)="0000000000000000", 0x8}], 0x3, &(0x7f0000d8f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x401}, 0x100000000000000}, {{&(0x7f0000f59000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x10)=[{&(0x7f0000cfb000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x1, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0xb6b}, 0xffffffffffffffe1}, {{&(0x7f00007a1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000217000)=[{&(0x7f0000d25000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098d000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x3, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0xffffffff}, 0x24}, {{&(0x7f0000cc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a18000)=[{&(0x7f00001ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000c70000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000697000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x3, &(0x7f0000cda000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x9}, 0x7ff}, {{&(0x7f000071f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e11000-0x10)=[{&(0x7f0000e34000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x1, &(0x7f000003e000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x1}, 0x3}], 0x6, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000600000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) bind$inet(r0, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$F_MEM_UNLOCK(r0, 0x801) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000220000-0xc)="2f6465762f62696e64657200", 0x2000, 0x0) lremovexattr(&(0x7f00002f4000)="2e2f66696c653000", &(0x7f00009de000-0x1a)=@random={"7314ff0300000101", "2c706f7369785f61636c5f61636365737300"}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) connect$inet(r2, &(0x7f0000a93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000586000-0x2)="dc36", 0x2, 0x20000884, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00002cd000-0x4)=0x2, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="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", 0x371, 0x3, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000350000-0x88)={0x40, {{0xa, 0x1, 0x4, @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]}}, 0x88) syz_open_dev$sg(&(0x7f0000d42000)="2f6465762f73672300", 0x4, 0x200) open(&(0x7f00006b9000)="2e2f66696c653000", 0x2, 0x42) getresuid(&(0x7f0000c6a000)=0x0, &(0x7f0000b61000)=0x0, &(0x7f00005be000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a2f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x2, 0x4, 0x3, 0x80, 0xa0, 0x6, r1, r4}, {0x81, 0x5, 0x101, 0x101, 0x5c, 0x0, 0x10000, 0x80}, {0x4, 0xffffffffffffffc1, 0x5, 0x9}, 0x6, 0x7, 0xb20, 0x1, 0xf0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x1a, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x400, 0x3f, 0x800, 0x100000000}}, 0xe8) [ 54.765588] RIP [] ip6_setup_cork+0x20c/0x1200 [ 54.771908] RSP [ 54.776819] ---[ end trace 93c4f251e698abf9 ]--- [ 54.781693] Kernel panic - not syncing: Fatal exception [ 54.787492] Dumping ftrace buffer: [ 54.791002] (ftrace buffer empty) [ 54.794677] Kernel Offset: disabled [ 54.798268] Rebooting in 86400 seconds..