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"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"}], 0x1078}], 0x9, &(0x7f0000d1b000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r2]}], 0x1, 0x40004}, 0x40004) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000065d000)="72616d667300", 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f000039b000)="2e2f66696c653000", &(0x7f0000039000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000bc4000-0x30)={0xfffffffffffffffe, 0x7, 0x9, 0x4, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000447000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb1000)={r3, 0xffffffffffff0001, 0x1ff, 0x8}, &(0x7f0000e21000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e26000-0x4)=0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x4) ptrace(0x10, r1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000098f000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000311000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r4 = inotify_init() fadvise64(r4, 0x0, 0x401, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x3, 0x1, 0x5741, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) 2017/10/27 01:43:35 executing program 6: r0 = epoll_create1(0x80000) fdatasync(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) r2 = openat(r1, &(0x7f0000e89000-0x8)="2e2f66696c653000", 0x48000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="72656e6f00", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000002000-0x5c)={0xffffffff, 0x2, {0x1, 0x0, 0xd599, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x4, 0x200}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x0, 0x832d, 0x401, 0x62, &(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, &(0x7f0000001000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, &(0x7f0000003000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x800, 0xfff, 0x4, 0x8000000000000000, 0x5, 0x101, 0x0, {0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf5, 0x3ff, 0x0, 0xfffffffffffff9b3}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x7, 0x9, 0x208, 0x7ff, 0x40, 0x5, 0x4, 0x7ff, r3}, &(0x7f0000002000)=0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setfsgid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0xee0, 0x7f, 0x6be, 0x9, 0x8000}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r5, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6c6f676f6e00", &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)="e925aa0296757936653f80", 0xb, 0xfffffffffffffffd) [ 164.315612] binder: 23759:23760 ioctl c018643a 20005ff4 returned -22 [ 164.342123] binder: 23759:23760 ioctl c018643a 20005ff4 returned -22 2017/10/27 01:43:35 executing program 5: bind$packet(0xffffffffffffffff, &(0x7f000075d000)={0x11, 0xc, 0x0, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f000009a000-0x1)="", &(0x7f00008a0000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00008cb000-0x1)="") mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000744000-0x4)=0x903, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef7000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet(r1, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ef8000-0x18)={0x0, 0x8, 0x20, 0x80, 0x80}, &(0x7f0000259000-0x4)=0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000ef9000-0x1c)={0x53, 0x0, 0x7, {0x5, 0xa}, {0x480, 0xfffe0000}, @const={0x3, {0x20, 0x7, 0x5, 0x80000000}}}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ef8000)={0x3, 0x4c}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000041a000-0x4)=0x81, &(0x7f0000ef9000+0xb20)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef7000)={r3, 0x8}, 0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000efa000)={0x2, 0x1, 0x4, 0x0, 0x70c6, 0x2}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000950000)={r3, 0x8aac}, &(0x7f0000b8c000)=0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000efc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000efd000)="", 0x0, 0x2, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) socketpair(0xf, 0x80006, 0x6, &(0x7f000047d000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f0000e16000-0x4)=0x8) r2 = dup(0xffffffffffffffff) epoll_pwait(r2, &(0x7f00000ad000-0xc)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000397000)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004f7000)={0x0, 0xb1, "ca5ec8ec0aa32a84785e6d2b4517ae28bc6153b6286766a2856d9d86aadb415df7a027d5e74bdaf5f14449166f2f13c134a59bfce7ffa4d3bb38f8b661f0269d7a8913555041ea129eb485141c7128bdee46ee7b295316c2be421502f4786eec33b8f8c034a4c065d155ce551e15ecbf61bc52ffe62ccdc8dd07f8cec6c619203f3be124138c9a89d9f482d01e0b0165026df8c0670d1e60c2c5fdd21703abdf929f306833983ece8a863ef6864ecf9771"}, &(0x7f0000440000)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6d000-0x10)={r3, 0x1, 0x8001, 0xabd}, &(0x7f0000cbe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cc1000-0xc)={r4, 0x6b0d, 0x20}, &(0x7f0000fa6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003d4000-0x8)={r4, 0x20000ffffffff}, 0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) r5 = socket(0x11, 0xa, 0x300) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r5, &(0x7f00006cf000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xdc}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$mice(&(0x7f0000cff000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000323000)="977ac1df0275281dccf2ffeb73441bd9716b64acd51b9711e336c9bd5618288b11104ae4220fefaa1caf6f5dd28445d59ea8f22265e9ffff0000d88da9bc26601193c50470e266f3edd221fdfdc2e4eb29af5a1407b0d6a372345b392fac5e5c6200000000feff00c491d8bff4decde5bd6e61d640bfbd83a50d22bf07a41442e27e8fdd9b00ec1a7b96f396528b40ee07307ea2e7563b0c77592e1dd9fcbda0c0e0a3d6a8ef074e7a0965820df4da0828dc2f43de2f26a0705cc476", 0xbc) sendto$inet6(r6, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r7 = dup3(r5, r6, 0x80000) sigaltstack(&(0x7f00003e1000/0x4000)=nil, &(0x7f0000cf8000)=0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000fc9000-0xa0)={r4, @in6={{0xa, 0x0, 0xbef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xffffffff, 0x5, 0x1f}, &(0x7f00009f4000-0x4)=0xa0) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f0000b8b000-0x97)="7957c23b99f807a60108b7c1364a1141c12c28146a86032a78e21b9dc23de6c0142f0bff109861fddfec12388a3c3fded734635e13c2a82c37f255533dbd923fe06dc68bcdb30fe28026b5c39d1556dc4837c4fe8c67d974607e8a103db21fb6a8defb49a34ff73fdca2c41ffc90b5f85a9ad55f8beb91e727866bf9a0cda8db60407b6817cb335c6701e896b73a14917ac0ead9c027aa") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000578000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(r7, 0x540f, &(0x7f000080d000)=0x0) tgkill(r8, r8, 0x6) init_module(&(0x7f0000a2f000-0x19)="73656c696e757876626f786e6574315c747275737465642b00", 0x19, &(0x7f0000081000-0x1)="00") setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000da2000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) 2017/10/27 01:43:35 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00009f7000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006bb000)="2200000014000700000910f7e2ff05000200030001000000090002000000000003ff", 0x22) 2017/10/27 01:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000a23000-0x10)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006bc000-0x6)="1a212d", 0x1) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 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}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@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}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f000010c000)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(r2, &(0x7f000091e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r4 = fcntl$dupfd(r3, 0x406, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b3100055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) memfd_create(&(0x7f000092a000-0xb)="707070315e266574683100", 0x1) sendto$ax25(0xffffffffffffffff, &(0x7f00007e8000-0x81)="7db7ffd887a1f1f2586446da617e46f3953c3637644ffe7e8b4f871a4e2233f706bb8617fa0cf61a05f60ff3137733ea2f4db3b773fbd2919a19e90c6726be0359f76cb74795e6cced9505a72b3fbdc534d8208a578f1282cd6444269cbb1c2155736f6823d08912fe08fa39290eaecc3bd47c4f76fed875748ed1ae31d494a7e3", 0x81, 0x20000000, &(0x7f0000d8b000-0x10)={0x3, {"fb6b35de1bb65b"}, 0x828e}, 0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f00001e9000-0x5)="70726f6300", &(0x7f000072c000-0x5)="b1000004cb", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="6f6f6300"], &(0x7f0000fb5000)=[&(0x7f0000fd2000)="313409", &(0x7f0000fd3000-0x1)="00"], 0x1100) renameat2(r3, &(0x7f00001c8000)="2e2f6275732f66696c653000", r4, &(0x7f0000e53000-0x8)="2e2f66696c653000", 0x1) utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f0000002000)=[{0x94, 0x0, 0x0, 0x5}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000016000)=[{&(0x7f0000009000)="89", 0x1}], 0x1) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f6175746f667300", 0x82, 0x0) utime(&(0x7f0000fa1000)="2e2f66696c653000", &(0x7f000087a000-0x10)={0x5, 0x80000000}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000)={0x0, 0xfffffffffffffffc, 0x5, 0x1, 0x1, 0x9, 0x3000000, 0x59, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x45f, 0x5340, 0x9}}, &(0x7f000072d000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000782000)={r2, @in={{0x2, 0x3, @rand_addr=0x74dcea83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x400, 0xfff, 0x101}, &(0x7f0000fc5000)=0xa0) r3 = syz_open_dev$loop(&(0x7f0000b1a000)="2f6465762f6c6f6f702300", 0x0, 0x4000002) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) mremap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000515000/0x3000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000547000)="73656c6673656375726974797070703000", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000044a000-0x18)={0x0, 0x69, 0x20, 0x3, 0x1}, &(0x7f0000ad0000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000798000-0x8)=@assoc_value={r1, 0x10200}, &(0x7f0000e7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000142000-0x8)={r6, 0x8}, &(0x7f00003d9000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a22000)={r5, 0x1}, &(0x7f0000422000)=0x8) creat(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f000074e000)="00000172009f", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000925000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f59e0ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf32b55dd94e3324198baae9d98d935d5cc507bc43517300000003df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c60788449fc1f", 0xdf, 0xfffffffeffffffff) fallocate(r3, 0x11, 0x0, 0x44400004) 2017/10/27 01:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000300000-0x4)=0x9f32, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000615000-0x4)=0x2) sendmsg$netlink(r0, &(0x7f000078a000)={&(0x7f0000aea000)={0x10, 0x0, 0x4, 0x400}, 0xc, &(0x7f0000129000-0x90)=[{&(0x7f0000ad1000-0x4c0)=[{0xd0, 0x8, 0x0, 0x6, 0x6f, "be8f2bb90c49624e3583a5ed5a0712b01d05b922d730e85aab5acd742b813ff029e8397c7b475e629d8e50379e14e84c1a68bfd321900607f99024a81d77275fb6f9c6ee57b47d2f4dbf1ccb46fae7d2957af4861ec57188cb442c7d3953c8ad46feb15a11c5a489326b935a56642f94213dd75b1624cb5ef39940d32012f86d1ad94af4fca7c862ae49a259b691dc5d48e4c8ff08e0e1aea6b929a767f20279f438a6d10dcd2ddfbde7ab6a36fce1283b14128be3554083f9fab6cd3b"}, {0x58, 0x9, 0x0, 0x100000000, 0x100, "3f9f0cb70339326e59aefb9149ada33482a4532447a397ead1c19d2c7eeefca2f79f67d00f894f96723be9b5124c37252cd3a9f8c55d6a615b90acfa9e0962ebafd33fe957ad"}, {0xd4, 0xffff, 0x20, 0xfffffffffffffe00, 0x3, "3b45dd15013372ba73b67be74473bd55d7e9fcab8656ea584e90ff4290b3db9fc6f04679de83e78d408b3f828f68b1af80ba196b041020a82f6ee8b8d5bcb03cc55d1b6f4a5d42f35a38ab200ba26719364a6bb06fde4dd043acfee94aa783dee26323c4347230ae94c3d7938eb3f9cfffcac4726513717c4bdace10773e062a35c8e712a68c93a3553296a0b2df2bf19da5336e20463f7e6879c7f67f49b4ea0671ebd450865b1880857b3cf0c0e8430fa5f8621696a91ec5ae05c2aec63a589c199f"}, {0xdc, 0x8001, 0x229, 0x0, 0x100000000, "2605d355e127fe02f13810d70eebf9e2d998ec35f7ba43a082585ef35dc1a7c54aa1a50c7e02d701ae06cb31c711b6851aa9c582ea75fccb6f3fff349c19671e6d4844f663996a361238137b674c7dd9cce45c85807132ebcd4adc760fe570e96fc45f9ec0d28ddc400903dbc9b62d013eef2def4554ecc6a4a055f7c7fc57a9b6506550b32a84906e53d73c3d2292671eaa3d995ceab38c27addde183f45ed5ade1a19444b9f983d8e204161efb8db092cfd87bc6986db751372c879d29fa08435b85bfe20aca366b0a"}, {0xe0, 0x1, 0x800, 0x9, 0xffff, "1e96a752c5a1588ac0611f778acc6c672f6916b83cd190514560866f51989ff7b8cd0cd32417ae81c503513ea6d2d307edd1e4216aec53ffcf3cd136a04f1fdb1d1c780b806c297c375a4f5785919062b770a356934f494101a72b25f6a9621b98d353b29897c225e114639b7fc94eca0e5450d480957c1b8f6d142fd7967dddc2dc2ad36aeebf70304472d424f715ce9aab145e753374a6ce8fc3906823a3fb0fd646c479350a0547885f801757d1df0c6f15ff8d3962fb39816fe8bde3d77ecdd66d06e59b83133b6e9a1a67381d"}, {0x108, 0x8, 0x939, 0x0, 0x5, "b0abab70d8a8a9cc622279a5f07051e91707aeb7db455dae4d7d3e107be580a8f8fbc2e753c25dd19076518f66cbefd3d39bc2659b7cde6e7041ed04b9a3f7d2f32ac4832f3fa998f8fd71c94b1ca10c42d0a62099ca863686ce28dcd8274f5597eab726ca5cccdd05bc1b25648b92ce046d1d349753107daafbf2adefd8bba3cae40705b7c6f16f164326054b3a93ca79b1758bff5273d97a56a7d576a319915e4c3fafa569d6a5b6c2c09fe57ab4d0c7ca321854d67660f5b60382b1767dcf3dc95b9aebb4b195f0f08afc207f0112f79f804bf3ea472bdd5d44849cfc667094a7fc384b23fca6a252636a1bf545273be4f7dd4703"}], 0x4c0}, {&(0x7f00008ec000)=[], 0x0}, {&(0x7f000050d000)=[{0xb4, 0x2, 0x600, 0xfffffffffffffff9, 0x7f, "38d4005382b287ca581bf4e1576bdeebf4fed8c4cdf8bbd86d65980ccfa6d8a36a4721337f7117e6d31fc472acb6a0d884960a8f003f1969cb5211af232b564c215839b2db548330ac56e7d8774cac0233a1952693332649270ef09c84bc65e6f5e9f37330ca5e74b024edb2458f3a899cc6bc2735e6cd83fe353841131b7da7fc7093fe433b5bd486113de40820834992ed2457fbe542fbd545dfebc8fe9b5f8bc286"}, {0x14, 0x400, 0x725, 0xc2, 0x8, "93"}, {0x38, 0x4b965bec, 0x0, 0x7fff, 0x3ff, "7a0d4022db4b39b7fb60dc0cabe2afe95b42075872291c51b67247d2df2a7a43bb7063254cb9"}, {0x10, 0x1f, 0x400, 0x8d44, 0x3, ""}, {0x2c, 0x4, 0xa00, 0xbd, 0x8, "e9dd9eb4088da7794e487d576b0d54dc48c15acf9c2ff4ca259bd455"}], 0x13c}, {&(0x7f0000a67000-0x156c)=[{0xcc, 0x6, 0x505, 0xfffffffffffffff8, 0x1, "83e98159c43f9ff8c04d07f4d5057b352c6823ea8627f6072c6cd79face6a5088cfbb405a6f1281d7fb4ae401d131924aa2623c11b22259b77d57f2566bb58a08b0bcc5c9375aeebd8704581f3168a89f014a937f5257f57e88dfd392b85a7f39e496d8fd487b4cc0d162302682089dbbaeea6326964b8bdc7c6df1ce3e3edb2b5e93bad269c8f1c01822e7830e32142a59f5fc5b9cff0f95a1b110d328791bf6b33456c84a44dcbc8d7d9fe9cbcca6f2173979488e62c02310b"}, {0x84, 0x100000000, 0x4, 0xff, 0x8000, "069c7a685e7341f301cd982331a36f4476989fdd562db5e3125b73d403f41ea84e5b1f528f95e09769bd11f88620561edb5faab107c7b4868f70ea0e01ca8739f401672ce40312a476eee0796c100b356c828cb5d938a62b57c224c1052057e4e07ee4b1fcd80095cc61b174bfa93fb7de4c"}, {0xbc, 0xffffffffffffff69, 0xa00, 0x1ff, 0x1, "cf1ebad3b2bfd7e22c352a5ec16a040ba4369c18a636d9a44215e5c599d42e996c955545e0d69f30a108ae43a485c6623ea7a56a3c63ec1824c9437193444edef1f23c2a3af92ea5ac896dec99ef8e8fd0c3b50f9707f5bc928e8638b179403fa7149efb616f7e655734b44fa6a29d494164a7d88ce485d951f9fb6ee9cc6ff42bbf09a9c6d6b50ef4ec927bc5f76648a0774eace62bb4d9beeb9727650e95ba2df619480a71b83a45e5"}, {0xd0, 0x0, 0xc00, 0x9, 0x8000, "6e67f28ca6fc3ee701d34d49cde1b1597e7c88f3ba58888dd88fe19222f901faf3f2198c2abc2b39daf285af3cd7e0bcd0e9f905108ce38922ef9b91e1fc5866d7f50e6e0a32b551af2e7facb123ae375c80d599ef001be2c169532c318a2d42a4b78bdba4a5a1eade4a343d02454e836eb780ae7aef07fa614cc42d4abb7a05ebc9f90046f5473049ac9a782e4a048ad0d1087dc51a4fa2659ad108c4d527ecc8ba556aa9ade07584901a435246c79d42a7c89d7ab64f15b1cebbec72"}, {0xf0, 0xb9ae, 0x71a, 0xff, 0x7, 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"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"}], 0x1078}], 0x9, &(0x7f0000d1b000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r2]}], 0x1, 0x40004}, 0x40004) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000065d000)="72616d667300", 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f000039b000)="2e2f66696c653000", &(0x7f0000039000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000bc4000-0x30)={0xfffffffffffffffe, 0x7, 0x9, 0x4, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000447000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb1000)={r3, 0xffffffffffff0001, 0x1ff, 0x8}, &(0x7f0000e21000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e26000-0x4)=0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x4) ptrace(0x10, r1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000098f000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000311000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r4 = inotify_init() fadvise64(r4, 0x0, 0x401, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x3, 0x1, 0x5741, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) 2017/10/27 01:43:35 executing program 3: stat(&(0x7f0000b08000-0x8)="2e2f66696c653000", &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ab000)="2f6465762f72746300", 0xb04, 0x0) symlinkat(&(0x7f0000266000)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000") sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x7, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x42, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1f000-0x4)=0x1e) syz_emit_ethernet(0x86, &(0x7f0000c0e000-0x86)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="f1ab7a55408c", [{[], {0x8100, 0x2, 0x101, 0xf05}}], {{0x0, @ipv4={{0x1b, 0x4, 0x1, 0x8000, 0x74, 0x2, 0x1, 0x3fc, 0x32, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@end={0x0}, @noop={0x1}, @generic={0x86, 0xb, "6a23c8c6f4f10b2eb3"}, @rr={0x7, 0x1f, 0x9491, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff9, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7ee}, @lsrr={0x83, 0x17, 0xfffffffffffffff9, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @generic={0x88, 0xe, "08d50e1a609c7c844a327e2a"}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x3, 0x7}}}}}, &(0x7f00005f3000-0xc)={0x0, 0x1, [0x38a]}) [ 164.473658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65327 sclass=netlink_route_socket pig=23771 comm=syz-executor1 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000072b000)="2f6465762f736e642f73657100", 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000564000)={0xbb0, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "a22a251f6c56e99d", "0132ab1d02b9e70110a5cbb493374dc13e7bee7004b6d6048c31bcf933c4c521", 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000094a000-0x4)=0x0, &(0x7f0000a83000-0x4)=0x4) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00008de000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ax25(0x3, 0x2, 0xf8, &(0x7f00006fb000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r2, &(0x7f00002b4000-0x1000)="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", 0xf3f, 0x0, 0x0, 0x0) msync(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x3d0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3d0}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f00002ac000)=0x0, &(0x7f00000c2000-0x4)=0x0, &(0x7f000023f000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb8000)={0x0, 0x80, 0xe96, 0xf5, 0x81, 0x5}, &(0x7f00006ad000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d31000-0xfd)={r4, 0xf5, "76990fcdad3babfdf57f7005d6685873bf4c676027136a416a38008473d7895a3c98b342b25986a661ef02ca0421bac3a454e884068245a1c5087cabf5044a7a9d44da012bd3100316dee8671fc76e1da1e152a9b659e7bf89be9d601fefcf777051df898f4979b62f4adf6e2e4903549fbb22f3af72fffd932af544d54b0ddec20ea6ed58612cffbc98dab7e5f6a3ad3d8b4a8584f02f7d2934becaf547eb591cb51399b77c54d1db9acb3b9df5e8ca61f12ba95d4f18ee40304f9125a0e84b229b9b8aa4b4d2e2c7c5a00f7f2ff72531588a314fe8af9371d11667bcccd7ad0f21c6f3386c16d731af9bf61ed79da5f35195f3d3"}, &(0x7f00001ed000)=0xfd) getgroups(0x4, &(0x7f0000a07000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000019a000)="2e2f66696c653000", 0x1, r3, r5, 0x0, 0x60000) 2017/10/27 01:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) open(&(0x7f000036e000-0x8)="2e2f66696c653000", 0x240100, 0x17) fdatasync(r1) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)="2f6465762f6877726e6700", 0x200000000000, 0x0) r2 = syz_open_dev$tun(&(0x7f00008db000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80803) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000157000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x924ff) r4 = socket$inet(0x2, 0x1, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) fcntl$addseals(r0, 0x409, 0x20000000004001) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000680000-0x8)="2e2f66696c653000", &(0x7f0000526000-0x17)="0000000000000000000000000000000000000000000000", 0x17) r6 = fcntl$dupfd(r5, 0x40000000000, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005e3000-0x4)=0x6, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ecc000-0x4)=0x4993740c, 0x4) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000ecb000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000682000-0x4)=0x0, &(0x7f000063f000-0x4)=0x4) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e5b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003a5000)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000e2000-0x4)=0x4, 0x4) fchmod(r0, 0x106) sendto$inet(r0, &(0x7f00007b3000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee0000-0x51)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10001}, 0x40002102) [ 164.556109] device gre0 entered promiscuous mode 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1, 0x16030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000648000-0x70)=[{&(0x7f0000ffe000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00001ce000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000fff000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffe000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000ffd000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000c3a000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x7) r0 = socket(0x11, 0x2, 0x4000006) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ffb000)=[{&(0x7f0000d71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000055c000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ffb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b21009b47906a6354a7291bf7ec43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640b22c82014318c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c6b3af8436d63647461881cba8d301db6ee4857b55643fd6d74dbd4130940f075c7712e6d7561c23b8da0f9c2858b61771bd1a7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xd0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000747000)={0x80000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x7fc, 0x7, 0x8000, 0x0, 0xffffffffffffc821, 0x9, 0x3f}) r1 = socket$inet(0x2, 0x4, 0x80000000000000f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ffe000-0x20)={@generic="15ff7faf75ecf48608a10aa67d577204", @ifru_flags=0x401}) sendto$inet(r0, &(0x7f00007eb000)="b04e07", 0x3, 0x0, &(0x7f0000728000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005eb000)="10003074bb964a0f03000000000000000000078b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f61a1a000000fffffff85e5edc62c88aad7090f03936fc661a342ff8c6504c2b15caf9d5a6f62245101ef90000e12e0162ab", 0x5e, 0x8000, &(0x7f0000d6f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000335000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000059b000-0xe9)="3ccde8933438199d2c9193880a77cdb77b9854961b83ed0ba445b0b4c0b067cb3eadacc6fc7df3da22b97eca4f24c95c116ec07b2db56bf8323524fb81d85a6c0d1cd8ab6992b500e7094f2b5a32402bd1961e4231522c67e6747afe85be5180c82bbb5614b191458482aaf3043ede87826e43e6f1f296e05cb6c5d35c7eaa7cb395d3bc4342c1762eff84f8f9726d2038dfd684f14aedbff0b19428429769ecb4e96ebc05408e7c304270aee21d81555bb6f82b1a68ade793698b4175c3a83940fb65e0fc1d0997748f04bad62c7e3666fe190f15231e10fe3d8276358fc9ab5f26588f3109fcc0ef", 0xe9, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a44000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f00003c0000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da0000)="2f6465762f7667615f6172626974657200", 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002a7000)={0x0, 0x8e, "cfeb6bcba6689af19dcd20e604b253c68643722cd7829f3f119ce474a61e0dd6164760e025fa6f599231ede08fa1e01b21436dcb577724793c37323b0ae4a47e2b806561608593be47cebb5a1016e9591247df79859729b790aa6c71e20cd675cee4beb9e457eda4a63484735bc8a7f6794bf01c4e187fff55d8a90b1f91340a6294ecce5de9f9b76953411444d4"}, &(0x7f000069b000)=0x96) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bd1000-0x8)={r4, 0x7ff}, &(0x7f0000566000)=0x8) r5 = syz_fuse_mount(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x6000, r1, r2, 0x200, 0x4) sync() socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000d0f000-0x4)=0x200) openat$binder(0xffffffffffffff9c, &(0x7f0000dd8000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000016f000-0xb0)={{0x8b0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x3, 0x7fffffff, 0x1f, 0xff, 0x1, 0x0, 0x7, 0xed2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000021f000-0x8)={0x0, 0x5f}, &(0x7f000025b000-0x4)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000e7a000)="af0f6d51447a7eda5443febe7663d6a6c32221ff0ffa5aedd6ed3dc375ecfff6a154") pipe2(&(0x7f0000ca6000)={0x0, 0x0}, 0x800) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000c3a000)=0x0) lchown(&(0x7f0000a20000-0x8)="2e2f66696c653000", r1, r2) mknod(&(0x7f0000617000)="2e2f66696c653000", 0x28, 0x0) getsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000c87000)=0x0, &(0x7f0000928000)=0x4) 2017/10/27 01:43:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) connect$inet(r0, &(0x7f0000931000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000400, 0x8011, r0, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x1000006, 0x4010, r1, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000932000)="440d09f1fffffefff0ff0101000000", 0xf) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x4, 0x35, r1, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000056c000)={@generic="75e93dea7fac338e00293f155dd068fc", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000056c000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000933000-0x4)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000887000-0x4)=0x4, 0x4) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000933000)={0x3d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000fa4000-0x2)=0x27fffff) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcc000-0x9)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000765000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000158000)=0x400000006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common="69705f76746930000000000000000000", 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x9) bind$inet(0xffffffffffffffff, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000a8e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000003c000-0x5)="ff030000d0", 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r1, r1) getpeername$unix(r3, &(0x7f00005be000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000620000)=0x6e) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 164.595788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65327 sclass=netlink_route_socket pig=23825 comm=syz-executor1 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00004c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x3c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xc0)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c8f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000485000-0x4)=0x0, &(0x7f0000792000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f93000)=0x0, &(0x7f000092a000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b9000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000031c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000087e000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ab9000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c22000-0x8)={r4, 0x0}) bind$netrom(r3, &(0x7f00007b3000)=@full={{0x3, {"0bf77570399938"}, 0x3f}, [{"2ebdf007b51c3a"}, {"2e9cf3d6391c4b"}, {"e96767d00b46c4"}, {"2de46226c54018"}, {"54cb39017c139e"}, {"78040ac4058626"}, {"0d8f278135349b"}, {"d8006dd5535baa"}]}, 0x48) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000042a000+0x760)={r4, 0x0}) getpeername$netlink(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000101000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000011d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000f61000-0x10)={r2, 0x64}) poll(&(0x7f0000ce1000)=[{r5, 0x1004, 0x0}, {r0, 0x1, 0x0}, {r0, 0x200, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x2, 0x0}, {r0, 0x180, 0x0}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000687000)={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]}, 0x0, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/27 01:43:35 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000fdf000-0x8)="2e2f66696c653000", &(0x7f0000541000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001000)=0x0, 0x800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) fcntl$F_MEM_UNLOCK(r4, 0x801) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x321000, 0x0) r5 = fcntl$getown(r0, 0x9) setpriority(0x2, r5, 0x7) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000004000)="2e2f66696c653000", 0x6000, r3, r7, 0x7, 0x1090) lchown(&(0x7f0000002000)="2e2f66696c653000", r6, r7) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x0, 0x3, 0x0, 0x0}) r0 = userfaultfd(0x80000) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b67000-0x4)=0x0, 0x80800) r2 = signalfd4(r1, &(0x7f00001b1000-0x8)={0x5}, 0x8, 0x80000) pwrite64(r2, &(0x7f0000728000)="f240212ef3e2cf1f4beb91642339207a", 0x10, 0x0) prctl$getname(0x10, &(0x7f0000d7f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup(r2) syz_open_dev$usbmon(&(0x7f000039b000)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) dup3(r0, r2, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000010f000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b04000)=0x0) getpgrp(r4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000067b000-0x4)=0x0) getpid() getpgrp(r4) getpgrp(0x0) socketpair$inet(0x2, 0x800000001, 0x40000000, &(0x7f00009a6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000664000-0x4)=0x0) rt_sigqueueinfo(r6, 0x13, &(0x7f0000add000)={0x40, 0x4, 0x110005, 0x7ff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r0, 0x0, 0xc) socket(0x10, 0x802, 0x300) setsockopt(r7, 0x2, 0x100000000010001, &(0x7f0000a5d000-0x1)="21", 0x1) r8 = socket(0x11, 0x802, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000222000)={{{@in6=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000-0x4)=0xe8) setuid(r9) r10 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r10, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r12, &(0x7f00003c0000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f000081b000-0x9a)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffdd9", 0x9a}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r11, 0x0, r10, 0x0, 0x20000050e5, 0xb) 2017/10/27 01:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = getpid() r3 = 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}, r2, 0xffffffffffffffff, r1, 0x0) dup2(r0, r3) r4 = memfd_create(&(0x7f0000681000)="f296cb83", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0x2f, 0x7ff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x7261, 0x0, 0x80000001, 0x1, 0x0, 0x7, 0x0, 0x3, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000c19000-0x4)=0x12, &(0x7f000002d000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000253000)={&(0x7f0000aff000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000df1000-0x20)=[], 0x0, &(0x7f0000cb8000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x101}, 0x13ffffffd) eventfd(0x4) socket$netlink(0x10, 0x3, 0x10000000000c) syz_open_dev$tun(&(0x7f0000b78000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x48003) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000992000-0x4)=0x0, &(0x7f000042b000-0x4)=0x0, &(0x7f000025f000)=0x0) stat(&(0x7f0000a96000-0x8)="2e2f66696c653000", &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x108000000011, 0x802, 0x5) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x3, 0x4001, 0x0, 0x0, 0x1}) r8 = socket(0x11, 0x802, 0x8) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000559000)={0x5}, 0x1) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r9 = socket$inet(0x2, 0x80002, 0x0) sendto$inet(r9, &(0x7f000000c000-0xfc0)="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", 0xfc0, 0x40006, &(0x7f0000006000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x5) bind$inet(r9, &(0x7f000090c000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 01:43:35 executing program 3: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f00000ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="01", 0x1) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00000ba000-0x50)={{0x3, 0x2, 0x4, 0x1, 0x4}, 0xffffffffffffff7f, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r3, 0x407, 0x107b) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() shutdown(r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fe000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc000, 0x0) getpeername$inet(r7, &(0x7f0000ce1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000547000)=0x7fffffff, 0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000089a000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9fee3c2768d6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36fdec744e32c79f37eca54de518b419"}) fanotify_init(0x2, 0x8401) mremap(&(0x7f0000a4e000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000997000/0x2000)=nil) select(0x40, &(0x7f0000535000-0x40)={0x2, 0x1000, 0x3, 0xffff, 0x3, 0x0, 0x2, 0x9}, &(0x7f0000b2c000-0x40)={0x5, 0xdc, 0x8000, 0xfff, 0x3fa, 0xfffffffffffffffe, 0x3, 0x100000000}, &(0x7f0000a05000)={0x1, 0xfffffffff5d8a4d2, 0x40000000, 0x2c43f320, 0x5, 0x3, 0x11, 0x3f}, &(0x7f0000db0000)={0x77359400, 0x0}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000b9000)=0x0) read(r2, &(0x7f0000012000-0xaf)="00", 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) sendmsg(r5, &(0x7f0000f60000-0x38)={0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f00008ae000-0x158)=[{0x70, 0x84, 0x9, "eb0e231d364fa3c7c42431b5e2f9b757993cb9369ef8afdf65cf80f991bd6ad4be2283c2445bb5b3312b63e55daa6be85bc92991c5eee10ca11912decc8d308d3d411b4771cb89a05cb83859d06250a16cc6386a5a34dc851e72bedb3657"}, {0xe8, 0x101, 0x8, "d6606aceb1041f305ca704a84062b87f01c32bc055badccb22865fa5742ec0eab053983a89825758ab2b439190cc5d342f07486ea25f4455ef9c3957c40ecc6d6dba3e8c4da2813d320bf1077f252ca37c06d4a6efe15a489bccdd68ffffd84dc2d99de8a04712492dba0a3f01f6c46e6c12e690cc1334790beff7fa7fa4983a00000000000000258716b311dd8acddd13081094583804ccfd2f81081cd7cacf85452acd02000000673e7d808fedee10c36861836b4cbfb306c433f3b75e3ee5794d9c32cb76cc284ac41b1a80613298dc1c071e4b4b"}], 0x2, 0x4}, 0x4083) 2017/10/27 01:43:35 executing program 0: clock_gettime(0x0, &(0x7f00008e9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common="65716c00000000000000000000000000", 0x2}) futex(&(0x7f0000871000-0x4)=0x8, 0x3, 0x8, &(0x7f0000360000)={r0, r1+10000000}, &(0x7f0000000000)=0x5, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000e8b000)={0x0, 0x0, 0x3, 0x6}, 0xc) socket$inet(0x2, 0xc, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000885000-0x8)={0x0, 0x0}, &(0x7f00009cc000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4ef1c06bd82da182, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000999000-0x8)="2e2f66696c653000", &(0x7f0000e5c000-0x8)="2e2f66696c653000") lstat(&(0x7f000028a000)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f0000636000)="2e2f66696c653000", 0x120) rmdir(&(0x7f0000ed7000-0x8)="2e2f66696c653000") bind$nfc_llcp(r7, &(0x7f0000876000-0x60)={0x27, 0x0, 0xfff, 0x7, 0x4, 0x1800000000000000, "9e8df444354987c0747c52db658d6126f1a736941b673070b8c09caf4fe1d2caec5bfa034d22f6eb9fccdd9a31ff8004fdaa406ee2a24a2296c5bb4c2ef2e7", 0x0}, 0x60) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="0000000000000000000000000000000000000000000000", 0x17) lremovexattr(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000e64000-0x19)=@random={"747275737465642e00", "2d73656c667070703100"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000b34000-0x8)="2e2f66696c653000", r5, r6) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x90f3}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x71b, [0x1, 0x9, 0x79, 0x7, 0x7, 0x100000000, 0x3ff, 0x7]}, 0x5c) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000028000)={0x12, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004c8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee8000)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000de2000)={0x30000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002dd000)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$unix(0x1, 0x4, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e2b", 0x59}], 0x1) mremap(&(0x7f0000772000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000343000/0x2000)=nil) semget(0x3, 0x7, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000f06000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00007a9000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNXCL(r1, 0x540d) pipe(&(0x7f00004ec000)={0x0, 0x0}) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000035000)={0x3, [0xe, 0x10001, 0xff]}, 0xa) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000418000)=0x0, &(0x7f0000f33000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00008fd000-0x4)=0x0, 0x4) getpeername$inet6(r3, &(0x7f0000d8a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000255000)=0x1c) fcntl$getown(r0, 0x9) stat(&(0x7f0000101000-0x8)="2e2f66696c653000", &(0x7f0000e4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0xa, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r6, &(0x7f0000500000-0x7)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000b000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00005d3000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xc, &(0x7f0000045000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000047000)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000001c000)="5d7d00", 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000003d000)=0x5, 0x4) fcntl$setown(r4, 0x8, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x4000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x80000, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000046000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1838) seccomp(0x1, 0x1, &(0x7f0000044000-0x10)={0x3, &(0x7f0000000000)=[{0x3b2a, 0x7f, 0x4, 0x8}, {0x0, 0x7fffffff, 0x1f, 0x0}, {0x6, 0x100, 0x200, 0xffffffff}]}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000045000+0xdb5)=0x0) getpgrp(0x0) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xf, 0xd, 0x18, "ee9a51bd308e4b9c09219a9319aceb37847bcf43442f27d67b968aebabc8075ca491938e559a2259844335d26da12217efe47d7a280b1f38d6c605a4fb93ed8c", "e68b6e240325b7871457244d763a93d220df0009a5fc224390465d0b8f090b52", [0x1, 0xffffffff], 0x0}) socketpair(0x13, 0x5, 0x9, &(0x7f000051e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80007, 0x29ea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x8, 0xffffffffffffffff}]}) prctl$setfpexc(0xc, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f70746d7800", 0x800, 0x0) r4 = syz_open_pts(r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c6c000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009bc000-0x4)=0x0) r5 = getpgid(0x0) ioprio_set$pid(0x0, r5, 0x4003) r6 = socket(0x10, 0x4, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000393000-0x20)={"3d7d7b80c30ba111666a669f1735d7e0", {0x4, 0x3, 0x3, "bc4ef2df3fcb", 0x9, 0x0}}) ioprio_get$pid(0x0, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00009fb000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000df9000-0x8)={0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x40) timer_create(0x0, &(0x7f0000190000-0x60)={0x0, 0x1, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x0) timer_delete(r8) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 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) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000bc6000+0x560)=0x45ef) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x0, 0x1f) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b3000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) socketpair(0xb, 0x800, 0x10001, &(0x7f0000b90000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f00002d4000-0x78)={0x2, 0x78, 0x24, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x1000000005, 0x10001, 0x100000001, 0x0, 0x2, 0x200000000000, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) r6 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x94, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) dup(r6) set_mempolicy(0x8003, &(0x7f0000b22000)=0xfffffffffffffffe, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) shutdown(r2, 0x1) socketpair$inet(0x2, 0x3, 0xf49, &(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syncfs(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0xa, 0x3) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r3, &(0x7f0000a48000)={0x2, 0x0, @rand_addr=0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) pipe(&(0x7f000002c000)={0x0, 0x0}) getpeername$ipx(r10, &(0x7f0000d18000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000050b000)=0x10) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000ae1000)=0xddf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0x405000)=nil, 0x405000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000157000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x30000001, 0x0}) ppoll(&(0x7f0000003000)=[{r1, 0x1, 0x0}], 0x1, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000017000-0x8)={0x9a1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016000-0xc)={0x10000000000002, 0x0}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000082000-0x24)="24000000100023a24708000800e2010303390000100001001a00ffffff00ffffffe35609", 0x24) 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ba000-0x4)=0xc) tgkill(r0, r1, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b5e000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000086000-0x5)="2e5c7b6c00") clone(0x20000000, &(0x7f000024a000)="", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000989000)="33b9ac7c982347655eeab5855f2efe3387886625ea699e21d28ee6f595f5f06c1771565132f953983f1aa4e18041b0b403270542a4e35f2008d398bc856e442ec5ad797220c824c902fa1204f7a283b234f280bc7b71f45c01426544000b5d42d38c0547e0df19924b6e34bc968e1bbbd0b8da4c0d0b75cfac875b48aa3c7e93") r2 = socket(0xfffffffffffffffc, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000073b000)={0x0, 0x1, "a5"}, &(0x7f0000f19000)=0x9) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000ab6000)={@empty=0x0, @rand_addr=0x0}, 0x8) get_thread_area(&(0x7f00009d3000)={0xd31, 0x0, 0xffffffff, 0xffff, 0xe603, 0xea, 0x3, 0x40, 0x8, 0xfff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b62000-0x10)={r4, 0x3, &(0x7f000011a000-0x48)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc2b}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000257000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0xa, 0xfff) pipe(&(0x7f00008d8000)={0x0, 0x0}) lremovexattr(&(0x7f0000ff3000)="2e2f66696c653000", &(0x7f0000dee000-0xe)=@known="73797374656d2e61647669736500") ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00003ac000)=0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000dca000+0x1d2)="00000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00000ce000-0x5)="2e5c7b6c00", 0x5) write(r3, &(0x7f000099f000-0x50)="8e7801cce7ca948c4156d37cbe27cdc3003db177dd0a3ef413d3c8825eaecc1ab6d7a2bde5feb5d116dd8e3eccd3724f85bf67353b4c72ce06b67171ab98376c58e6b29830d008fa3808d3900882e41e", 0x50) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008aa000)=""}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="6b") 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xf419) r2 = syz_open_dev$urandom(&(0x7f0000030000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000002c000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r3, 0x2275, &(0x7f00006fc000)="0080") mmap(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000ab5000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x1) splice(r2, 0x20000062, r1, 0x0, 0x9, 0xa) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) flock(r2, 0x9) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x10000000000003, 0x2010, r1, 0x100000000000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x100, 0x4) sendto(r0, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000286000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf23109577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000add000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000094c000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r1, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r2 = accept$inet6(r0, &(0x7f0000329000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001d0000-0x4)=0x1c) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x19f, 0x0, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000284000)="62696300", 0x4) r3 = dup3(r2, r2, 0x80000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00009a0000)={0x7, 0x7342, 0x100}) 2017/10/27 01:43:35 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)="766567617300", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r0, &(0x7f0000002000-0x28)={0x28, 0x4, 0x0, 0x5, 0xac1c, 0xfff}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x2) r2 = socket(0x4, 0xa, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0xffffffffffff8e77, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, 0x4) ioctl(r2, 0x400, &(0x7f0000001000)="a755ee6abd4e93734dea9a849e325a6ad58300ef099b3847b04f82fddaf1fb8fe8beb148c147e314838c060fa422045a3d6269fddbe003d12fb56f6bebc56e7262") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xb4)=[{{&(0x7f0000005000-0x10)=@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x57)="d964905d2098c5202aaaa3f1abd9236e5aa519b6b9facfcefad633050ec273d8447f27ff3509c348f261607d22097c530b28756ddf7ed2a8a5a8cf4fa614ae9b759b868e751bb7016c3852a382a81b6be14a1a95f7c4d0", 0x57}, {&(0x7f0000003000-0x4c)="c33b31dce8e65426b445f897cb79b9d5a37534264844e286349227e355dae53aa23a862e6a89657f0e23fe699bf5c051981b231097b4e94f59525b8bc2a6c03ecc07b7c837b4cf1861f7a696", 0x4c}, {&(0x7f0000001000)="24a1e92d8cf5", 0x6}, {&(0x7f0000005000-0x9e)="7d2f6509c034bbffcb6a0e96d0f1ad90fec3b6a9b6afcb9f67c7d06d503cdbf72c652ba869ae7876ee47e1b32984819bdf848f123b109432152ed3409d9ed1c531f312cd37636aa7bfae61a95b289b77e547cea9bfb75c5d7a037db21a24f02fb9c18015302dfebc14fc421e49930c41e74cba82e1b480e935e64bdff787b27b9a2a2fa3d4db1ee6763a83018a2e792e7c2823c04fbd45c698cd24af3193", 0x9e}, {&(0x7f0000004000-0x43)="6a693c48b86c7cc9b6318a90c38d7af868d8db90a7c54f41ac5baff4b5ed8efcd25dc0f02a4a61b2911441cd41173353747c8fbfea84a12ca10c32f2813529bf721376", 0x43}, {&(0x7f0000005000-0x4c)="f4d4df8d7d1996f91cbebb0590d8640ce9c33b98dc01726302865329a25b5b961f0675b7b98bf90dbf04678f805a1db1b8ed70053b41e9dbd098cf82e313a03a45eac7ce05a273376ba90817", 0x4c}, {&(0x7f0000005000-0x1000)="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"37cfd9d3829db6df49e8d1a28742f5838d03e90a9ba17e37a6ed6806e052e265cdd2db7d2617add2c88732044324fd7debf75b195d22ee9af74886b487491e43df8dd97fd0ae7e96a49d1f100aa7e1edf721b62ef08f149e6157cac83200ed01e2488f9540cfa945cad582ef4deafc45695f72387940733acf7fbc92c5783fc43d339eb6599b56646dd15836ce68814ed89137fff5b0aa0b232893ff1b62374c03029dcdca640234f14bd9a797c3e2b060c53c4d1607767bd9f1357720ef42606f2d0baf401b8a86689d29590006de866dc1c98ac76d9f71b3680e65e4a01ec3dc917036de641c84fb77b0b30cd5"}, {0x100, 0x188, 0x2, "f03a98e4f19ca49186dd69e2b9ec3628a4c1fb0f399379478fe4480dc8227c7a66771866888b2f9c2bf825127babfcf306b9a5e1197a25bb6016316fa81506719e0fca42e34c2eec181756aec4bfa1668c16c4b3c47e0baf3a318a348c5f27dcf26e47b43d5ad4194a7065d1cfa7dbb0945ab436de1e7baeabbf4ed31109cfb343222f216f8cc6b2fae458b457867dc69d1eb4f62d9461e52c9aafc22b2a5308218ee7476ae13825d1aa33cc53f0a22d3481852158d02a076dbd9ee57f583c2c11f03d6e437d673ed89c46b45b7603affe47ef9d790b13dc535fded21626dffef9e20bf9d2413252409a9ddea2"}, {0xa0, 0x100, 0x101, "32302a309af9e65f53666678fc976356515eaa8d0ff78348ca69c59ad0eaede47ed333b698acf6fa78e677cd1ee9252fc63e7718930cad526eceadbb7ea62a6c7dcfb3b73160faaeecbf0e4d604188ed5bd8b0c0df09dee7a29363dd27341d454d492134be8d628ac1bffd33a2b2b5db880db328ea6ba910ad94f589aac1e8d702540c064f074ec8199a3a071844eb"}, {0x68, 0x0, 0x6, "e54766541fec77be0d13427ba2f27dc54d51a6fd157074efbfab6b5d40c2cef02831988e2958d859dcff9ac2e0f151faf7fdb4850e5ab2739702fe6d8fc42212ae003e286a89e7c7b1101687289646826b900d67dc3d48"}], 0x7, 0x20000000}, 0x6}, {{&(0x7f0000002000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000)="904d89adba618297c3a0220c490a2c00fb8e33cfea3139fbfd295aacf828939f75b2048ad1757e4289b4dc30591bef2e134f411e159423d2e67daca557e7f950", 0x40}, {&(0x7f0000005000-0x4)="bf1560d4", 0x4}], 0x2, &(0x7f0000004000-0xe1)=[{0x70, 0x11, 0x0, "9fcce43ff45f254c9e830ed1aff7ce213a77557accc5a322b72bdb21f4b6074bbdce36c71cfa45c0d01b7b4b67e61087c6fb7d14d95d14d0286687b24bfa5481be7b54813e004c63bb988e7a88556f67af8949a04dd890d664c1063a445809"}, {0xd0, 0x117, 0xb3a4, "679ec15f6fe6d6e9fd7222ca41d16a6abba2e554ab3493a489085e32e5d60f775f776635de22adb4313be1ab09c56e0da55ce3a020863afc3e2275e129cce4a47b83b43e3e771c55b346eb6dbd0ce33d2bdbefe207b81b704c13b6c7cbe57ae76ffcfc22776941a7c1ebd0c5d954d0280739cfbc6ddf02bff00cad7ace002a75201d0e772eccb8bfdef79781962fa87cf0f357bc9ebe7394e1d1b5ed06e54910ba15afd8c518c87ba24ab184f62c920554f8c137e7d4474067b1447756"}, {0xa0, 0x84, 0x3, "ec20ed4bc18337e9af88f8b955df34817a243f45dbe383e098e8acfae7148f0cdb950a2b5b25147b7897586ff703cb8db17ebe9226d9f89980949cce1ac8d945a71d31fca8bcd472cb6366774c5554f99097d2d47477d6482071b884bb808fb24cd790d69287184a58f448b65dae9c3242992cf049f5ed8468608a6baa35461d9cab712de2214c870ca673"}, {0x20, 0xff, 0x9, "23eb0880edd58f26d2ed978c"}, {0x70, 0x11f, 0xf159, "9fd3cb8e899ce1dc607c666f89a55fcad5bb40083787b7324929a609d0743e28a247d9d9a181d711e3b855365175ee7f3ee17fddebfeb5e8951819fbeb4faad6ef737573cade50f9a9301cd6c97603c09bb0789982a1728ba5afe29dac1201d3"}, {0x20, 0x1ff, 0x71, "1a2992825bbca8fc2190929ab3"}], 0x6, 0x20000000}, 0x5}], 0x3, 0x4001) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x1}, &(0x7f0000002000)=0x8) 2017/10/27 01:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000daf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00007a4000)={{0x1476, 0x665}, {0x9, 0x1a}, 0xffffffffffff0000, 0x5, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={"62747266732e00", "00"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72746300", 0x0, 0x0) flock(r2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1ff, 0x2, 0xaf, 0x10}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) write$evdev(r4, &(0x7f00000c7000)=[{{0x77359400, 0x0}, 0x0, 0xe8, 0x9}], 0x18) r5 = syz_open_dev$mice(&(0x7f00009d3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000010001) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00003ff000-0x8)=0x0) ppoll(&(0x7f00000a1000)=[{r4, 0x80, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x0}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000-0xa)="2f6465762f73657175656e63657200", 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000565000)={{0xa, 0x2, 0xfffffffffffff0e7, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x81, [0xffffffff, 0x4f47aa2d, 0x8, 0x1bf50cf5, 0x2, 0x8, 0x7, 0x0]}, 0x5c) mprotect(&(0x7f0000c8a000/0x2000)=nil, 0x2000, 0x4) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f000066d000)="2f7d00000000000000085276656e742300", 0x11) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000046e000)={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0x1000, &(0x7f000088d000-0x1000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f575471b9760ab276c483e6437db0d32437a56845b101a3c86eff837e17ab2c18e07c7a7e8bb818578d6080b6a4c72b0fdaa0a96ac1da6ad5a42fe68af46610f09a069fea856d64d7716d23a2772d50734959c7f894d2a48d128bfe43efb09b386b88d1ed9add6c4fa637da5669e585b2a4fd933e0930683c022d9a7ae16f66e6a70230cd1731a755237aa838861f4db138de5c8223e8832f05dde3b4b954311b2131d3f651cc2f83ad5d8742f8c7435b84ef4f5ae9a39651127ffeeeb756031f05084b7868c3fc1473530d4496cde93a8ccff1e64c950b7c9de2087fe1cc975ffe25d87b3463c9f0a20c89060773085d3b9f81d71836aca43fd91b47d5a38187edb30730"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000091e000)={0x2, [0x0, 0x0]}, &(0x7f0000618000+0x74a)=0xc) write$evdev(r6, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0x1, 0x1f, 0x2}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3182}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x6, 0x4, 0x8}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) ftruncate(r6, 0x10000) sendfile(0xffffffffffffffff, r6, 0x0, 0x72439a6b) 2017/10/27 01:43:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x11, r0, 0x100000000f) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d92000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 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, 0xfffffffffffffc00, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000580000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c9a000)={0x401, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004c4000)={0xa32a, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000532000)={0xffffffffffffffff, r7, 0x2, 0x0}) readlink(&(0x7f00005e1000+0xa99)="2e2f66696c653000", &(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f00004af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x40002000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b14000)=0x0, &(0x7f00001fe000)=0x4) lseek(r6, 0x0, 0x5) sysfs$1(0x1, &(0x7f00007f4000)="656d30707070316d696d655f747970656b657972696e6749") add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r8 = request_key(&(0x7f0000c3e000)="6269675f6b657900", &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f30000-0x1)="00", 0xfffffffffffffffb) keyctl$search(0xa, 0xfffffffffffffffe, &(0x7f000083f000)="7265796b696e6700c9", &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f000046f000)="2f6465762f76637300", 0x200, 0x0) accept4$ipx(r9, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000308000)=0x10, 0x80800) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r0 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x3) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xe) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x82) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000192000-0xc)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b13000)={0x0, r3, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mq_getsetattr(r1, &(0x7f00004b8000)={0x2, 0x1, 0x3, 0x4849, 0x7f, 0x400, 0x5, 0x6}, &(0x7f0000725000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$KDDELIO(r6, 0x4b35, 0x336d) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) accept$ipx(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000dfa000-0x50)={0x185, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x80000001}, 0x20, 0xffffffffffffffff, 0x10000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f73657175656e6365723200", 0x200, 0x0) close(r2) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000552000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000375000)="7573657200", &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009dc000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffb) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000de5000)=@req={0x5c, 0x2, 0x8, 0x10001}, 0x10) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}], 0x2) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f00004be000)=@nfc={0x27, 0xd6, 0x100000000, 0x3}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f5000-0xc)="2f6465762f6175746f667300", 0x301000, 0x0) fcntl$setown(r2, 0x8, r1) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000569000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cb000)=0x10) bind$ipx(r3, &(0x7f000087e000)={0x4, 0x2, 0xc1, "dd08aceab535", 0x2, 0x0}, 0x10) getpeername(r5, &(0x7f000033f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)=0x8) fcntl$lock(0xffffffffffffffff, 0x40, &(0x7f0000337000)={0x1, 0x0, 0xfff, 0x5, r4}) open(&(0x7f0000a96000)="2e2f66696c653100", 0x1, 0x40) fcntl$getown(0xffffffffffffff9c, 0x9) timer_delete(0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f00006ee000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) r2 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) fstat(r1, &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c8a000)=r3) vmsplice(r1, &(0x7f0000740000-0x60)=[{&(0x7f0000361000)="d9e35226ed5839fca1f8474bec98173ed6714340f491e794a30d402631f5fed47c558050dd203a6ea155409d51190dea1981b79b9bf1f5a5d9c60e1a5b5cbed322fa52923acf155af4bc93c9c91d6b6a3af5aed6aa4309c4d779a34205a91ab8a02a331d81dbde", 0x67}, {&(0x7f00009b1000)="8c07381005b2128f5969ee62f764c993c88b9155a91f4ed2d9c18b4721416a614927f6a5f48d7b4e0a5d1ad02922ad1519fee555c1cc402a3b0d0e00a4231c0b97f0e92ea19fd468e7b9c690b1930712efb515d27c8dafd11ca241cdcca8fb7a5912ca4b4da627bef5631f8b9aa12bd5325859b7d9617f59bec17779080a06955dd60a1540c29f51baba79889812632df3df68bc00f4b3d33f7b71b2564fdd2c5929e0263cce287eacec603c983ca54499378a12e4052649e81acc666c8f2f85ccdc8147391cccfc7865b6544ded6ec1d5", 0xd1}, {&(0x7f000005f000-0x78)="d988fb4ca648b3f5684af13f9c1977607d8426448b44c515155f530281be6c1004dfebbba578b186ebe9796691b10e993c508cb57f9ab6369eb1124c2651ca217bc6af047e10519e8c4c2665a3ffd9ec322cd05f901a560a17e7c9f4d3e15847c91113e219fd3822e68c5d49e03cd71538a40889c615d1cf", 0x78}, {&(0x7f00008a6000)="7ab5fa2455d23fd1a41c4fa5614edab2844478a38abb71e3908eb85d690feebd9aa13908fd425ef38901e0df8ee27fb035ede6a701f530e551c2688b89b6706ca48fee583eb3347a1b366772d16e329710dd8553875c1cf2674ac61badffe91bc07b5d7f7971ed368863f4badf4b5f87ecaf9ece5ea658afc37256bde0a95d43092294a93c9699a918b5f7029c57b5cd6cc445c8f5ea556f", 0x98}, {&(0x7f0000ef6000-0x27)="57a676fdca866bdc60402d3c0c6002f86a41582faf50f870d34f4986f1ad1cdf773b0e078fea1a", 0x27}, {&(0x7f00008e2000-0xf7)="d3f0ca1f3740d281bd17b8a5aa58d75fb8e8a8e439c5f92b7f6dfbe6b985d7ead3e005355e0ed6061d74541ca7f177dc64ec36780280660a32b980e6438160d1a15327b716d04a8d45538d433536366daf1731f2a384d1d317516516039224faef018460b4e24b16f04466181387153617fadd7337407d751721b50ff5d4086dcd007c72e5110b79f8d5110444e50e23485628e741af25bfaea1f5c82ae99b63c4202e774b36c1e83a53e299fc87d8b3392713380239e86b085d90d62061bac907b393eabf9d05a9734f63b61f31bb7ce2ebe10414b5c21f988543669cabbeac6e7240077ee244254833573d9cd96ae151fa39837c255d", 0xf7}], 0x6, 0x9) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fe1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f83000)=0x58, 0x800) memfd_create(&(0x7f0000b09000)="656d307070703126707070305e7b7070703100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000464000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000198000-0x21)={@common="65716c00000000000000000000000000", &(0x7f0000b14000-0x18)=@ethtool_stats={0x1d, 0x2, [0x68, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) gettid() r5 = gettid() pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r5}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbbffffffffffff, 0x4) pivot_root(&(0x7f000006e000)="2e2f66696c653000", &(0x7f0000d62000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed54b5e962d77dcb75b2e118", {0x4, 0x1000, 0x1f, "b3830afd87f9", 0x7, 0x0}}) 2017/10/27 01:43:35 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3e000)="00") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f70707000", 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008ca000)=@assoc_value={0x0, 0x0}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e52000-0x14)={r2, 0x7, 0x5, 0x0, 0x8, 0x100000001}, &(0x7f0000b38000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuse_mount(&(0x7f0000f42000)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0x9, 0x100000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r4 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r4, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r6, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000827000)={r2, 0x120000001, 0x800000020}, &(0x7f0000e22000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r7, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0xb47c, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x57, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e28, 0x1000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r8, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000fe8000-0x4)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xdffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x1000006, 0x32, r5, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fe8000)=0x0, 0x4) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)="2f6465762f6877726e6700", 0x101400, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000000000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000027b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) openat(r1, &(0x7f00001d7000-0x8)="2e2f66696c653000", 0x8442, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad0000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000d9d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x800) bind$nfc_llcp(r1, &(0x7f00003a7000-0x60)={0x27, 0x100000001, 0x6, 0x1, 0x32, 0x401, "0f1b86f5f9c1a4f3bcd1e276f3e2f1e46cffd36af67864976be8bf0a2254c15f6066e0e5c734ada1e6f390fe1c9d4a420e59977436421a538a50d2f7b675d0", 0x1}, 0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000010000-0x4)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000014000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000013000)=0x1000) sysinfo(&(0x7f0000002000-0xd2)="") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000014000)={0x5, [0x5, 0x1d, 0x9, 0x100000001, 0xf8]}, &(0x7f000000f000-0x4)=0xe) 2017/10/27 01:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r1, &(0x7f0000f49000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000011f000-0x30)={0x7, 0x3, 0x58fd, 0x4, 0xfffffffffffffffa, 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]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="63646700", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0xc9, "0adf7f7a2246aeada40ecd5fdcfb4aee9460a5467c88d6849180c0c73186221c20ede2f978d1807d6de289d06ab4914923c0542aa4531bc1a2254a283a0c13876ef65c85ea31d932abd419855750e5af972a549f15a85e4c9ce15f20c0208f978cb9e0306cb0ef1c0b0045aa6401c03457d0b372c2f52d2c75a1601205f33d9ff270776d8eaa32bf1feb4a88543aaf489b3fe0d0936bc87cfc612109dee3873ca857e076cc9df01b22f7a981f00b84ef4053283c3da1f01a2bd3a9aa93f8989c13273d6c06e9302c98"}, &(0x7f00007d8000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000495000-0x4)=0x1b0000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000836000-0xf8)={r5, 0x7, 0xf0, "7316ac7ce05f4eb0f4ac67a90ee438491880206632d8c5aec30b2a0c639ca53dfcc45d6e1d2c435c02d920c172a5d35b427e443b3e8e542def958a01d69124009997bcfec22193c9e6edf06627dc937c958493dcb5ddfcd45928e23035b7c497f5ea66fec6a6ae6950a5b48cf814006f880e22c33bd61b207859531ee88f1c56f58221f4e6c5da54fd46172e47d361cf40b1c4ac7fdfb9347aa32a4ae1da5def5bcb676a538a8d4c3f1e104080582f103e55042f8d5cf1e425a560bfab5b2291a9f49056752986a79dc74cd42801a6f380d1728d3f180f289815da658a8ffa847f9c0920e930d82092814f469b62c86a"}, 0xf8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000011000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=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, @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}}, &(0x7f0000ff8000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x5, 0xa0, 0x20, 0x0, r8, r9}, {0x4, 0x6, 0x7, 0x3, 0x1, 0x100000001, 0x100000000, 0x8000}, {0xd9e, 0x2, 0x1, 0x4}, 0x9, 0x8, 0x4ba1e912, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x0, 0x3, 0x6, 0x100000001, 0x4, 0xffffffffffffffff}}, 0xe8) fcntl$lock(r2, 0x7, &(0x7f0000802000)={0x0, 0x2, 0xfffffffffffffff7, 0x6, r3}) r10 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000045000-0x10)={0x1, &(0x7f0000649000)=[{0x6, 0x0, 0x0, 0x80000000002}]}) sendfile(r6, r0, &(0x7f0000612000-0x8)=0x0, 0x1) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000931000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000)=0x10) connect$inet(r0, &(0x7f0000720000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000895000-0x4)=0x0) bind$inet(r0, &(0x7f0000f20000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000-0x4)=0xe8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405030000000300070000ec41", 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008a8000)=[@in6={0xa, 0x1, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x80000000}], 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00006b8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000932000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd7000-0x4)=0x0, &(0x7f0000d59000-0x4)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2a, &(0x7f0000e9e000-0x118)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dbb000-0x4)=0x0) sendto$inet(r1, &(0x7f0000694000-0x18)="76616c08fc07fc8f93853139d4663c6a8a33a263a582d90c", 0x18, 0x800, &(0x7f0000563000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000062b000)={0xbd43, 0x400, 0x8001, 0xfff, 0x3, 0x7ff, 0x1000, 0x5, 0x0}, &(0x7f0000384000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00005ff000)={r5, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000837000)={r5, 0x7, 0x30}, &(0x7f00003f4000-0x4)=0xc) getxattr(&(0x7f0000fb5000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)=@random={"73656375726974792e00", "2f6465762f706b74636476642f636f6e74726f6c00"}, &(0x7f000071a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) connect$inet(0xffffffffffffffff, &(0x7f0000572000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000041f000-0x4)=0x8d) setsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f000015b000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f000092c000)="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", 0x460, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000981000)={0x9, 0x7d45, 0x0}) close(r0) syz_open_dev$sg(&(0x7f0000ac7000)="2f6465762f73672300", 0xfff, 0x803) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000670000-0x8)="2e2f66696c653000", 0x8000, 0x4) r1 = inotify_init1(0x80080) fcntl$setstatus(r1, 0x4, 0x7fe) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fb000)=0x0) getpgrp(r2) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) mmap(&(0x7f0000000000/0xd09000)=nil, 0xd09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x9fff, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6877726e6700", 0x2000, 0x0) syz_open_dev$tun(&(0x7f0000d09000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000d0a000-0x8)="6269675f6b657900", &(0x7f0000d0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0a000-0x17)="2873656c696e7578757365726c6f76626f786e65743100", 0xfffffffffffffff8) keyctl$link(0x8, 0xfffffffffffffffb, r5) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00002cc000)={0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x3, 0x0, 0xffffffffffff7fff, 0x10000, &(0x7f0000825000)=@generic="d9d61b568ec936e098e47d5d02e71982", 0x3ff, 0x5, 0x9}) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d09000)="0000000000") r6 = add_key(&(0x7f0000d02000-0x5)="7573657200", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa5000-0x6e)="6e", 0x1, 0xfffffffffffffffc) ioctl$TCXONC(r3, 0x540a, 0x3beb) r7 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:35 executing program 2: ioprio_get$uid(0x3, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b5f000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5da2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xa0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) read(r0, &(0x7f0000686000-0x10)="00000000000000000000000000000000", 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x800000403fe, 0x14) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f00006be000)="2e2f66696c653000", 0x0, 0x50) dup3(r5, r4, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000b7a000)={0x0, 0x0}) nanosleep(&(0x7f00000de000)={0x77359400, 0x0}, &(0x7f0000f34000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002f1000)={0x0, 0x0}) nanosleep(&(0x7f0000793000)={r7, r8+10000000}, &(0x7f000009b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000acb000-0x10)={r9, r6+10000000}, &(0x7f00002fe000-0x10)={0x0, 0x0}) socketpair$inet(0x2, 0xc18d294013b06276, 0x2, &(0x7f0000903000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00006b5000)={@generic="8e75329927d9f59022defc3ee641606f", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000a18000)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f0000222000-0x78)={0x0, 0x78, 0x2e1, 0x4, 0x3ff, 0x0, 0x0, 0x8, 0x10c4, 0x4, 0x8, 0x203, 0x6, 0xd, 0x0, 0x5, 0x0, 0x1, 0xe5, 0x8000, 0xffffffff80000001, 0x1, 0x7, 0x64b, 0x0, 0x8, 0x0}, r1, 0x1, r11, 0x2) r12 = socket(0x2, 0x8001000000002, 0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r14, &(0x7f000053d000)=[{&(0x7f0000d67000)="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", 0x1000}, {&(0x7f000023d000)="e8d4bd3128c4dd9331bb6d145010d517a82b560fffd3e2206fcd8fca69b71d0483fa5e7b55ec25e4dacb5ee1ef8b21506ec0b434713650508c0337248e35d0537c6ae36f083425", 0x47}, {&(0x7f00001d6000-0x6e)="8e4c38aedc21ff16fbfdb39e67c75ddea7c08b676129f9dcb9ddf829218985ccd7ad61d6801873180c5be3fced198685c5aa25a4072f524dd29d1293035f3588fe6bce37f439a2fd5148bcc9593ca22ef64a3559b6b107ead064975516cd98e0e494e731a154960e90d561afc0db", 0x6e}, {&(0x7f0000009000-0xdd)="712eec48b0c197f8f82771338ab2d8191372d7c62703434ff054b232c444967a002ec4c6f03f0ab10c7d8aa523298da4874ba9d0f596c11034a49c1b634680eaaee93cd56bced8cdd1ede8ddf899ef24fdc0a82c5e7eb7ee87fa136c15a35ba845e3c77e4ca87000474939034595e1a16171208b0c5b629d23f73456e8773537f7f30a81403dc6c85b7a879349993a535eda22c3b72177b035dea61de87804a94122ff1884257a2c7342f323f7f58a5ee49e2b1451eb5f0cb5a0d3fb4845b04097814b8c84c2ca31bc3c4d1c1c232987889f628a804ae7e24555202976", 0xdd}, {&(0x7f000052f000-0x33)="bcbe0b91cb3f44e9a49edd56e176b72aa6dd9137fdba1e331cfb1ea25d006860234bbc91824da358b589f7b8940129ad6c8bbe", 0x33}], 0x5, 0x0) splice(r13, 0x0, r12, 0x0, 0x20000050e5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000005c000-0x290)={0x4, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [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]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x700000000000000, @loopback={0x0, 0x1}, 0xffffffffffff1e15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = request_key(&(0x7f0000815000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000-0x2)="5b00", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x0, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9d000)={0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000110000-0x10)="8017b938377d02df7e505949ba6a4d91", 0x10) getpeername(r3, &(0x7f00001ae000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d6c000-0x4)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ac000)=0x0) pause() recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="", 0x0, 0x0, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008a0000-0x40)=[{&(0x7f0000e8c000-0xfa)="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", 0xfa}, {&(0x7f0000231000-0xe)="4be2766fd5ea6b762425b1507c6ae866570b3bcaf05114cae94ec588f480397388dabfebce4d6768e7ce0251a751a83b9d76363a6bbe2b9316e425e3c5b5657c5eef5106f27a666dc4df4a1472d9bc1bd6b6bb0192", 0x55}, {&(0x7f0000046000-0x42)="1a84cd61e452b4f8fc8852aca19eba9007eee76f27cc943e14511b0ed3f368a6d6b1d5b4b02789cd2318ba6bc41ea34667bb0c2d54f340ad7beaa54949bbb08b1689", 0x42}, {&(0x7f0000a4e000-0x90)="d5c42e1137a7879da738d1cbac5d5698fecdfe54f41e5209d6fa2977c2b71ea8c26bacca833cc007fc50287e8f64859dd1d672c31c8f06f036b9b8e44b1ecd1e78abab56e9c9d0334ba21a64516b512c85528b15b497017360ccf82675d193f873c6efdf05db595870bfe5f9831ea72b1dbb7632a61ec5881a918aba94928d4cfcf7bc004d0b9c7090fb86e68691b337", 0x90}], 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000b32000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003d6000)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ede000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000033a000-0x8)="2e2f66696c653000", 0x400, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000-0x4)=0xe8) getgroups(0x8, &(0x7f00001ae000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f7000)=0xe8) fstat(r0, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept$ipx(0xffffffffffffffff, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000051c000-0x4)=0x10) r11 = inotify_init() r12 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0xc) lstat(&(0x7f000031a000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bf5000)=0x0, &(0x7f0000eb6000)=0x0, &(0x7f0000743000-0x4)=0x0) stat(&(0x7f0000edc000-0x8)="2e2f66696c653000", &(0x7f0000dd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000340000)="2e2f66696c653000", &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000be7000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00001c0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000)=0xe8) getgroups(0x1, &(0x7f00008e0000-0x4)=[0x0]) fstat(r0, &(0x7f0000446000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000c1d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000640000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000-0x4)=0xe8) r25 = getegid() r26 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000f5000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000202000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000f69000)=[{&(0x7f00002de000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000)=[{&(0x7f0000221000-0xeb)="8480d6652365ce34020d7d454b4edf5233d7dc6184f8fc9bf26132b7633e9df9ca569ff68be4de287772a450b7bf9a67648c2144fd9bb137327726aad66e1abcccb2b590430cbae3654d35c6e9d30efcd115bb51fbad6490d47f618349edc401b380d470d07bbc5969494156a3e3cb1a873e714be3040a6b32d2bce07c7661b350124a03c06cfb92642382f85bb73c009b95515f0efd45a614f50de6dc0adec0631c82d34774cd6577b9b91f672de768be953830301c02db54c14e121b5f89a085ff3bc1e61af4f4a18865daf502986c185e019ced1973e9ec007a003c4d79c6cb77bb57db63f49e08f88f", 0xeb}, {&(0x7f00008ba000-0x58)="3808b5050f418ccf26b16e119651f50d76011fcac00d912bb5a1b388a3c224406b7a26a207427e8a3d9ad9a4658b26fc7d8ed4ba007bd380367c859c4113e686908d57e580886e43aa8b2dc76251fd1d514f2c5eaa10343c", 0x58}, {&(0x7f0000ab3000-0xd3)="f380799587a89eae3a30b2119940b7decefbe53f065ef5584ae8664ae0477d041de3ff224449cad7309f2875c0213586a0cc46470a358c03b6a682a69071b398f35b2d0d2e22a2f0fc13b2ca6a5c3b474b074071fc9c6ee323cfbd3fe63152a28438c8f5881e6743ddc6115f82580d88af631d4b7f4a9499b85d02e0f64532bbc4b16c7399342e95b010c9d8d65272cf0b91930ad71b5315a986cc87b9a5fa3482a905dbe4ac3cd0ea52a239ce8d9df71b970732ef1d65c40701e2d53aa35670155e26740dd1555cf495fb7f1b534f1cc9925b", 0xd3}, {&(0x7f0000b36000)="db07ba1043e2e475a63cbcfac0a565d4784d4a4ee3617c8909b8147022e335fe59fa0fbdf0a9a2bcd36d63fea7adf42333b1649bdadea6587456dfb8ec77d3b047adf85de81f0912a6d846c3fe5b904aac1a1dae1fe577cf7383f6ad2927f24ea244792c80bc9ceb2cee8b45a6e6c4362dcd2c7cff8c7065a610be503bdd85", 0x7f}, {&(0x7f0000cec000)="3d6a371960c3916caa00feb7a2314089d4f65456040d39c603dac0ac2708680266232810eed5682e8455ffcc8b19e25c6ca7e50bd6fb7033052fc1f9d392c2338d8f726ba1e3f219d461fa2a9f93b364c383ba979e2bd8225879a248a40bc2a0fc7506b6b1d037620b1f4118c84ff5f1992cf7f6149ae75a28c54afe7cfbd6741debbb352893f79f293aafa77f5608f75ebca8b0ec6193985eb5436ecc08e60d94f8e7d4c1126e1a7f637005250a682053419f", 0xb3}, {&(0x7f00004fd000)="beb43f1fd8d564ec3f9d03e7c3ef7d82bf2ef55eede1869dc27346069035ac01c4792e1180289fb9f032ccfe5f", 0x2d}, {&(0x7f000056a000-0xb2)="9535f92e71408fd1b9ba3c7c1ae9efb61b00a38e7ae638d280f0df3b9766efe917b5085ce3b96a1c3932fea0caf061024be61ded118806d913385526518290db0b60d59dc88938edc4f55736df9dbb880ba64e32aa5410059b4039e42a93d5f62cd4ac9dfd1e6fd5da7aab12df8f87b884cae7de7ae4b66508f36093b4f7899b576859038e1bae842569d3fc4f82f7a5d89e1aa9463b2355f1a96288331c89be765ac754d229e6edf74cc8326b13f33ee335", 0xb2}, 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{&(0x7f00003f9000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x10}], 0x8, 0x40000) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x18, 0x20000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r28 = socket(0x7, 0x4000002, 0x80000001) getsockopt$inet_int(r28, 0x0, 0x8, &(0x7f0000611000)=0x0, &(0x7f0000170000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002d1000-0xc)=@sack_info={0x0, 0x7ff, 0xffffffff}, &(0x7f0000e71000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r28, 0x84, 0x76, &(0x7f0000659000)={r29, 0xff}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r28, 0x8905, &(0x7f0000075000-0x4)=0x0) clone(0x0, &(0x7f0000b7b000-0x8b)="0ee21137db8f1e2cc26b6bbf2a89499f3ee450608836597c178402ce195f8d29806a6a334747ee2f2c53fde3306108813eac279bfc7a832ac410699ef06ff36b480f06c2e312fb32f07ff485cd05e9ef13b00eefab3d89b71a0994af5b41c946548bf655eb696aff2212772f2972c80dbb0e78530c8d4bba17a9d2e4ff9f1c3e344b92e57e7fad16eb09cc", &(0x7f000032f000)=0x0, &(0x7f00006c1000)=0x0, &(0x7f0000092000-0x1f)="3887a226ded37244b0cbbb393962fc8dc81e0087ae1a35a6a2e8c87a2f4acc") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r30 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r30, []}, &(0x7f0000503000)=0x0) setrlimit(0x0, &(0x7f00008d7000)={0x3a7, 0x0}) timer_settime(r31, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r31, &(0x7f0000285000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r31) fcntl$setown(0xffffffffffffffff, 0x8, r2) setsockopt$inet_int(r4, 0x0, 0x40000000002, &(0x7f00005fb000)=0x6, 0x4) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000045e000/0x4000)=nil, 0x4000, 0x6f) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$fuse_interrupt(r0, &(0x7f000034f000-0x10)={0x10, 0x80, 0x5}, 0x10) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000e3e000)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x400000000000000a, 0x2, 0x0) getresgid(&(0x7f000012e000-0x4)=0x0, &(0x7f00008e8000-0x4)=0x0, &(0x7f00003c2000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b80000)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e94d3c96b09a07c, 0xfb, 0x1, 0x3fe, 0x6, &(0x7f0000691000-0x10)=@common="69706464703000000000000000000000", 0x400, 0x6, 0x2}) connect$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f000023c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023d000)="2e3a7d7d6b657972696e6700", 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000ade000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x1be}, 0x60, &(0x7f0000c5b000-0x10)=[{&(0x7f0000429000-0x66)="b2a7480b9f9a9453e3fce7bb3569f55de9cf48970a18406e274018040523bcbbe81285efffb80c64b1f4b4dbb3283692b0cccb001109ced1a6c118df16ac076851657a3de999e16282580e46dc662987d2478888956deb87204a71e279856d420eb9f0021341", 0x66}], 0x1, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x5, "f1eb437ee62fa8a37006e4a600026e0001"}, 0x28, 0x0}], 0x1, 0x0) 2017/10/27 01:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88fb, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x8000000000003, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000abb000)={0x0, 0xb3, "d31f8f456d09bc28e29fe6c9349c0d62f69f6c3ed529e14bbefe2669a4da8b38946dcbbef8413f235c4fb404f68146a2cfae6e1a9d4c9e19794ca7cd17a069ff50ae05f46a94df980b173ed2ffbc28c354ca2e5aed9c13c8d670d4b870c707f6a0c9f4437da7c586b9824fcbc0c6b8631582b7f36a9f1aa0d3a610242bfd441048ecde75866d75a88d6e8f9c9a721c387f680ac8ffda6245ac4084cfd34603f5e6f5a86435e041965d4dcd4f601ff3430af96e"}, &(0x7f0000bdd000)=0xbb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2000000000000000) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20000010, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) accept4$inet6(r4, 0x0, &(0x7f0000fe0000)=0x0, 0x800) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) 2017/10/27 01:43:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f000093b000+0xafd)="2f6465762f73672300", 0x0, 0x0) nanosleep(&(0x7f0000fdb000)={0x0, 0x0}, &(0x7f00006f2000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) timer_create(0x8ebc0022bcf94b73, &(0x7f0000acb000)={0x800, 0x41, 0x1, @tid=0xffffffffffffffff, []}, &(0x7f000025c000)=0x0) timer_settime(r1, 0x1, &(0x7f00000f7000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000813000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c65000-0x8)={0x6, 0xf2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r5) splice(r2, 0x0, r1, 0xfffffffffffffffd, 0x58, 0x0) r6 = dup2(r1, r1) write$tun(r6, &(0x7f0000e90000)=@hdr={0x3, 0x83, 0x80000000, 0xd510, 0x3, 0xfff, @ipv6={0x4, 0x6, "dec5c7", 0x17a, 0x62, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xea, 0x2, 0x2, 0x1, 0xcebd, 0x0, 0x1}, @routing={0x3d, 0xc, 0x1, 0x8, 0x8000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x3b, 0x7, 0x3, 0x2, 0x40, 0x2, 0x1}, @dstopts={0x62, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0xe0, "84e0f53da83b2fb881b73b5786894d6bb4a79a99fb1669d9c9fefb518a01bfc601b10d733562cd25490d13c46630330104013fb395ffe1cb6ef6fa75749756bf4ff000a5942922ad092f43dbd826e7bcdc56984cde7703fab32157091372f6b78a2287dcdbb0812d3ee2a361da73f438d2e422ead9eb5f8d05c73769a100243dc343d8b08e9fe793d3df433c52f8291e614f4d953c7ccd14d2d97245d3f736be16ea1c54af63d53dba270d0e854d01ddff8e9f106aaf2ecca83d5a027f40cf657d31927b178f8ea2edb46fb489d64ee4a119eac4e41dd7b9d3131cbecc360321"}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x76e1907e, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x1ac) write(r4, &(0x7f0000062000-0x94)="01", 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ca3000)={&(0x7f0000c3d000)=[0x0, 0x0, 0x0, 0x0], 0x4}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r6, 0x407, 0x107a) writev(r8, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) read(r3, &(0x7f0000012000-0xaf)="00", 0x1) writev(r6, &(0x7f0000cbb000)=[], 0x0) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x200002, @tid=r1, []}, &(0x7f0000930000)=0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b5000-0x8)={0x0, 0x8001}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b16000-0x10)={r2, 0x101, 0xff, 0x100000000}, &(0x7f000014e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003b2000-0xe2)={r3, 0xda, "28c2eedf33e4a38a60ab3605f64fca5effa02bc3c8e9e5e8b795ddc4f2c4f6a7ee695c7b4bef8e07e8385f888a3440bdabc8086ee4195fe472d1eb47d99257b3acf54c8f17918189b20736e3ed7e3fac106bb948655d64fcc5858fceb89c6f047121ae4269b008f137d9d323a80d11bbd8c7d99bc1d233a5f77bd62618c6434731aa756000483644db2d72a4d8290a3c2020a8a277c2647073d708f353658b7b40909c8b9e89816786358bcccb2b8ec7cdeda1b425beb8428977100319e293b253cd670dbbf1a9695370df1dcfa9c4a3c27584e7c2a429f14ece"}, &(0x7f00001a0000-0x4)=0xe2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006ba000-0x6)={0x9, 0x62, 0x8}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a6000-0x9)="2f6465762f72746300", 0x0, 0x0) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd1000)=0x8c) rt_sigtimedwait(&(0x7f0000c21000)={0x5}, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000-0x10)={0x0, 0x989680}, 0x8) signalfd4(r4, &(0x7f00008f1000-0x8)={0x1}, 0x8, 0x80800) clock_getres(0x0, &(0x7f0000fcf000)={0x0, 0x0}) pause() syz_open_dev$usbmon(&(0x7f0000881000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r5, 0x80000000}, &(0x7f0000cb5000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000088f000)=0x14) clone(0x3, &(0x7f00003c0000)="bb", &(0x7f0000744000)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000d75000)="") pwrite64(r8, &(0x7f00004ab000-0x1b)="cb4e126b10c7fe3d55022e2eae8ef2e10553babcca9610aef7d4d5", 0x1b, 0x0) membarrier(0x1, 0x0) dup2(r7, r8) 2017/10/27 01:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x85) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000036f000-0x108)={0x908a, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x30, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$void(r1, 0xc0045878) r2 = accept$inet(r1, &(0x7f00003a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x10) fstatfs(r2, &(0x7f0000a1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000933000-0xd)="44070503b500000d0000ec23", 0xc) bind(r0, &(0x7f0000346000)=@generic={0x11, "0004010000000000080044944eeba71a4976e252922cb18f6e2e0000000900012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000600000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ff4000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bb1000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5}, &(0x7f0000c78000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb0000)={0x0, 0x3, &(0x7f000010c000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x24000000000}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000ef8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d3a000)={r3, 0x1000, "59b914f0deff82c59c204d90d56cab9bcc82f090cc5298134b0c4b8c7b187dc8bd90e0e2939f737369b6f136e8d086eac4adee07515d572870de2948d1a4cafec446537d87352abc6400ab5d45218fcf0636ff578cf91ff808ce34efa221807fc0f76e4ca4fe2cc341f2475fced44ac5ad3ac46aec68006c3ab36089e2bdc9615920f265c3688ee0e6d933b0951250dc30985d28c7de76cbca74c2483dc78a887cad6249c1940e6ec82cf2ce57899572fe22e5eb4e8d2b275a13802b60473b3fe4f2547745ba28680574de5c186eaaf93189bbc10b64bea2283a34ff3a755bbe24ff9263f79d01a8bfb53ea11e84e45c198bdaa4588c312f9f950b684b07d5fa711643d3717c17246221d5ed36d812ba1ae12ec42d44e167fa8f731111d23aaee404295768c0049feab1b52d74d84ad9c62f5ab371aea24068cd65124a8fdaafde12e5affda3c40b1133359bbe5f74373ac89c63de0f9cc5dad435e984e3fedca21f6c041886613c0512e5a8f4dbe69eddc671057e9d53ff709875510b38f5715262fb3e3a8628411cfa5d74dcf13c600793d48e94a95f13135c37cd35291f79b6f1afe5a38deae1716eb47c06f60de5447b12a82347dc0211e22de78aefcee945f562a2462760ab17752591b9edc34c7ea44884c3bd1dfed7d18b97f9ebe5ce907b4c18b0c56f671149416e7286487a5a312f2d9e5d02aa3532866bbd71ee7cc27fa19f361cf640477bbca12e17f2c64a7dc06e29ff0dda8695c05d9932774eb391b97585d4e369ea7295923a17df27891abc958f7a34c1e0920cd284d2529ae105914f2c9d2e65a34ac72f38f78d1b71033aa13074d0837202c6f3b5168acef14eb87b6261d538e628650a56307ecb5e93af3956b09aad49509f61c072a3a32fbea905a5d711bdb662ce5d229123b91e416a4c9b92ae992046422f18a7f001a65a105bc3be65c413bfb97defc4f826b0b5483bdec386f2b0a55e569d7475cedcb2c8b6a74f0b1ef55942fcbcd5b57b2309604e0b47949b5f77fe084e834e1c6c56090cec519e04d70a8121aa4ac71567eea314f727913adbd3927f35fc0fc428bc7bf1c1accbcbd62800ddf553e3ed9ea76aef2d61445054c7a71ce96a56d6b99ef505295268134f65f1d9cb442ba9d86e53c4d944770ba41e72d00795d603271b7eb4329023f4761f332b57682e6b25bbaaeadb5dcdcefaafb213360ef2fe31b4d7ac1e479933a547effccbc7d1a4af1f13e6c044c8cfc75a3a76dc90de63cf88eb18fa5a50845eff7e133a0b4c6ad38a711ab44732798a1b7518ecfd4101cc04f068f05f9ebfcd55e1018e8dde2aca42bdef6b5f83409949a93e61eda19b451cba61c240008b05964d5232831352944eb84754fa4f7bb66aab4d35b14608de1f489bd53388b195bdebdbf98be355b041e49db54c64b2600fd8b64ac9c37e0717d346a2e10802a8904f867543e2533f3a659f389eafddad040f8acdc33c28e3014ab1178d0c5bc67a58600aacb6d57b0222b8c3465040e4dbfceac4b112bc242586038949ab8855e58ce4574f0f313556481c11353a5926fc8af19c46e4f0ebc75be007d29e1449b750e12a28d43c7cf12301ac2b2220c865a5892e43168436689498bba3aeb3415cec748ebcb8677e8c1d7a922e1c30176bd202e58ca52d7065d99eb7e2add5c4514aad107a18b30507a520dcc1e311c293499617195bd07983bd205140986a68fe54ff6ee0b8002ef55610125ded49dca4f70ec5d52742103e535d3965b805de85c8cedf586b6449496ce32d83cda8f7d7ec0482ea8c89b0c09ca85c1b1178711a8cc77b42ef74334f52b20a28d4b9a806e7edfbeb11bf0508f00cee44bda437ef01cb60833f6032435055f8ac286cd2c483a7e458c9232b840e0f0a614b284a66fca6348cc67aaac73a7d2b1a84875be865c2e1661338eeb1470ac9dd00118126da7f458033829755b788414c23f2dbf0d33a4b81ff8eda71f74d53153e7285b93e71cd59eceff28a2c6edc32ae52d1b32df30a65c0e083fc41500bb622934f4b962a6a13f7cbe91a50b4fb84b1a884776580bb02784968dcb4c36876f48858b290155ee8be0bf08c697d64190f60c4a274308f4d438889190d506b62e14b495ab831191140facc825808a56bde4220539eb5cb215a38683ab15c43cc439afed8d97b91611457cc6eb00808e05baac11a58edb41dde3591eeb115f20ab3d94ff6591a700e3ea60ebd4f45073dc0740fe23d367da68c1e807ade2589815dbd29bea07c32c7ae79641022c45c6f14ab37231c4770f80acd917d0edc5f341d2d18ab6edb06c3b95372535080a879bbae1691b1a84382a91684e207ce154ea7e96d3451dde602567a90fd2abb93a355234d81a40322e0161015798db6b888ba04375e9784421a96f637cc195285460f498fda3d33704f04e29244fb57879a99fb5fd5588fa9903ff43b8cde61ef8b96bceefe3cbf58756cf4738424252112cd50bdb11603ed48b5c114a794a07e8893f9b71b5d9dbebe3eb060a62010ea5241a2946a01af2fe3d55f3f0e5a8e1d27dd062e476ff094ed318dda898e0148a04ac3a81519c7cd6c1d0c2ae7fec372df548f7e46041fef98504fe5621b88aabf439ef9d7b01d8fe80bd568ec5e0ca95629549516c22266bf515f3a01b87edf6de785c5c4ea988a606d3e1de42f180433edc534009869c61883bf5b63603fc4651ef29e185d112b82e2db5ad437007b3dbb7aaef0db3636b02582fe9f0c341ddfcba0894a28d990e85bc0d84ff7b9d13c1016ec9d2178ea565284a77fd6e32f8657916f6a5982b3a4d29c3849cc3da3aa8c74eb330fa311a81e1a6533d931762efe1b762d6f0a1944655f7ea0f30158d0649f04eaa42068ad2938be56f79f57a11be2454d46c7b1b58927cbb05b1c959cfbc519f9ebbcb1a72d3d3cf4d1c30412b035b8bf5ccdd952f8211a4407f31b57010f651d46a91411f5a62638376a26542b9dea36781d3030931dd13d6ac0f3890263f2988c7b3fe920730f1a49a2d8ecf1272c6e9153837b161dcdea0ac15e3a17a9a01eb29eb56895fe2ccffa2222b80d3cbb8d1a097804be927caba8677d85d92dd5dc4fdab8b7a1635638f9c081d8fbe5394e6d0dfee52a8a92216469a4318a03c3a69199d19bb6ed3ee62b56edee6928c25b78273ca4a9c4d7f8ff7e5ceb346e2221129c055cba567e4018e28c4b93faa83d10f6a56723af1790ef6dd5cb514c9d1b3091ea2f557ad80c57ab8a12d49cfd9c6ee73bfea36005d7a87ce567eaabbd8381b617b5981b6cc707e2b62e975a9b7289944df09c69c91a56c14f9bce9e34f57fb44345476ca63f692806e8a8bec07c2034f2c9d2094dbad8b6f3b94ee2b947d436dc6fe1f3c4f24e5512342b96cdf347bc5f144860826aa866cab5f31f6f9c5e2641b509f1a75ceb5262a9fdc0bfbae5800bd374c0e62b926c0176488c83bfac0aa1c954a3f497335227c023d30585f9dec3c38d094fb544a217ab2c90fbfb70d4cc4f44648c4b9f43d68cb750c8ad3e1bfa3ed9d4d16efe308adab49d285bc53e3fc06305283838c4e47addd28680323e1fe838142ab540931f47c642ea847347a7cbea224f24c40c4ca16cdb96c6f4c07a46f02ec9d0c528e79a29c1391f15593d8d824bdfdbbad8023df85a151606355ae951d1653804ab8c43a3838dab169a3d6c0b029ca34cccef4db745cba3ff99f9a8a4c60c9940c1f86b87aca8649c88e11b029060455a2f580e9c9430ff0f86ec6597ada31f0fe3f10dfa4590b8b0f9638c518554542ead787aebabdfcb69377939d62335ae5006a963b863dd0664f99100799bf81d96b8c12d1332c2fbdddd3a34e626e15e5827db2a23156b920139c7e3379d2398581d8f08d259fe8d4ff44fe36d124f960dfe7eee35586f7a4cf4838f3d06a3cb9021e998166f2a42653d43fe52e0b0d0a0b549bda8b2afd55aebf6c04b8f4d2476c16b1b2cff905791722cd1567d43b38d693dd7a52f822860c65b30332e15f527b21750c2ec1db14651fde7525a44df5a17c337ac1b7b28b30b91153fd0117d1a90f7203d4cc19ea1bc02601c22928b10219841995560fc34e9c84f227dd26345cad4cd088548174cd787857c076808c1409643b95917b1b5263b85810374ab01c512886896b8194dfdeafff51ba0ab157d4847181fa05e80ad7dc1a57d639fd756ef522179dffe3a57c3640ac756d1d48972100fcc7a9731b94c1c28ab182fb36a5b07c1f109b34e604d1044b908ccff22d2822841f55db490a959d4146f3be96fb37baef51354fb58c7f8502332363892973124992fd74d070697a24678e423c7756d90ad38a8b41dae84ca9b4492c68e6c98ab28fb012b5ec17035e3c8e3f764f5f4286dddc1445a053505049c1326b28dcbeeeb47e3f0861260ed7a937ca43f92a109339bae67d2f3ca2a6a8552113ad7be6228d035e54887ec826b4757985cc3041d301b54bdaf30b87dec4e988c2d64fe8e41a45d7089650ad15be323e1c47d8f9dcf6f1ee610108d56e63b78578e09b50bf541ceb48a69f50192beec7705cbff8de4c2a0f779552187b217a361cfc276fecade7c871b73c5f56a0cb0012c980ea440cb891d1e1fe3c9cbca2713a478564d51aab9acb2ec9f96990d367a789cbd2e080d5f942dca807d0ac3bf4293d260de8cfb77218d5841944841c8effabfab64e7950db5873cedbd84a4d00bfff29883fc4039e27c01e622ee349caf56963ff2aab54af57b422e82847ad5e175522b4d97e829b5c7ea423ca8d02c350f4aa43a192eac20338565419d4a3331eefd3a53b808f5995e933e59778efc147d5504bef27f62a71119de69c51fd5c0d53468349f587c1a19e063e793e2754ba37e27eaacf3eaaf6d71b765153a3e3ba5fb29aa19f823297826505d686456094fae4602cd93e38ab6ea8517941dcf0e10466554ede0f789c0c9789f59165c6e369dcafb47e12a540ea1efcd5e73cef0986f5167bbf281b059a3a0e63d76cbed262de0ec056bf7b796b2e1bb364422b4c3bfb5ddcf668d0d11ee70fde0a99a1631e5f4dabe8b35cf12f16309ea1a1552610acf77de7fc7c601a36498d6b4583b6707b3898caf8e99308c469f2aba33be81d9bf81e8076adb9fd41743f1bf634589f1012060ece3817dc03a666ede09becc416f3e6af07bb427cb27acb9826efba65b8ee88c61bd1348e35dd99d0a558a8016012cb9f4abc168824fc232a91639b5ca5cd511609cd61f4fe56883a70827d86e6c12328fe471c2ce5e31f892de7dcd46055d45c760f51c4250bae3ba7590e10d116ed302792b12a26cf15febb62bd115649570429ea7ba794764edf2a289d3342c0b9fa551b4b918724ab08154926e270d21d7d9d991c0e6fa8722b6cd5af6dc39d62ed41f81208bb4737a22bc2880c24d99a06f5e066233752214840a6ad8a7e4beb83a125142d7e6cd169b1b41ea6fae0f43679ce5e5e56c2f62fec7fcb3be540433465b4086d023dfad6135ab5b3f07c78e489b97a520512106b101f617ead08e1bd73b70dabe5583a737cd037d77a557d377a502f01588ab51898d6ded3fde8a28c54439152e054c0d3ab9ab21c008abe203ea26039704d43c088a8c8be017f3bd3b1564c1628b8d39afdc18727ca98540dfb017f6270ffc7c2bc3cc7a079abe663b61be895b9bc849e0cef2e6e5cb04ee35a98a45f10b321034ab8b5f394903eeed5db7871d60da46623d4508fa1fd8ff8a55bf25717d8885efbcfa8e98d2261afa0352b7114462eb"}, &(0x7f00005e9000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000259000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000fee000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056d000)=0x0, &(0x7f0000a8f000-0x4)=0x4) r5 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sync_file_range(r0, 0x8001, 0x5, 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008e2000)={0x0, 0x0, 0x0}, &(0x7f00002b7000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r6, 0x83, 0x9, &(0x7f0000849000)="01000001010006000006dd000900fecc", 0x10) writev(r0, &(0x7f0000956000)=[{&(0x7f0000035000)="687ebef81128469f36f3b5d76218523ff8e2a1875d2c426ff8ff75e394a0c6df991ac83e06f03a353f001a05d33217838bd050e9f8d0cdb43e2f44eff7670e5b2fccef0b1c38757d71c2bb7ade85e21ae51fd27701469c237039b532e23f3229aa45d65a9f2590388e1b8663232612cb1e69b21400f2e18fb87dc9fe6299875f997eeeb2bc3825c6c186c342f4dab2de13dedb8aeb3a787466ba0f889d16c25eb4780ecc55b631abbdcad5072adf8650c8603f9b547d7782e15586f5ae9670", 0xbf}, {&(0x7f00001fc000-0xb8)="2c1779c8fe90b469adc8ef255880c8982fe23593bb71a3d4a4082455bf0bf22e0f7105a51070c84eeb7cd28a9248d3c183a516d22d13fc02dc5ee52e06cab8efb0406c8797d961fe3487ff5cfed823939a26359eaaf7765dd8ca824d10a0adddc32b9af54ac8737b772dab7656f6730aa6338af5581ccc504371ecea3bf681cc7990c1e3f697dc93df080dfa1a5d5042953c14456580bba0b3049a0c8010e78b1964258969073193adf2ad6709c1633f4ccae9853b6c69f9", 0xb8}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000758000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f73657175656e63657200", 0x220800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000774000/0x2000)=nil) timer_create(0x7, &(0x7f0000c9f000)={0x0, 0x1a, 0x0, @thr={&(0x7f0000758000)="", &(0x7f0000176000-0xba)="b8ed959b12bb2d771c32cf3e7f0b4b315901d4cec3dbdd8ef78ce1c998ac82c0f1322dbfcfcda628bfa0cc589897e6d5e129824fc5080f3f7def24880770015c2e5c8594821382bad52e17fe9b33923976b03894c0078efe7f7ea0d8e15fa847f3182db6778f641acab5475549a2e413622bde1c641cc4e91588993f5edde351e40e5af2b511678c79be554ac20be1518126626efca09e9a41b5a694c689d227c1816e9b5c7db9578680bae996510d073a76b19dc2fb537fe210"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ea000)=0x0) timer_getoverrun(r8) pipe(&(0x7f0000407000)={0x0, 0x0}) 2017/10/27 01:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000640000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007dd000-0x8)={0x0, 0x9}, &(0x7f000029e000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000003) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f00008bf000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) getpgid(r4) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000743000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20000000) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000e23000-0x1)="bc", 0x1}], 0x1, 0x7fffc) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r8 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r6, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x5, 0x1000}, 0x18) sendfile(r8, r7, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) bind$inet6(r8, &(0x7f0000e85000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000d2a000)="000000000000000000000000000000000000") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000903000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f00006f7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00002de000-0x4)=0x0, &(0x7f0000027000)=0x4) getsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f00000fd000)=0x0, &(0x7f0000785000)=0x4) 2017/10/27 01:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e48000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x100) fallocate(r0, 0xffffffffffffffff, 0x800, 0x2) r3 = syz_open_dev$tun(&(0x7f000008f000)="2f6465762f6e65742f74756e00", 0x0, 0x23c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000460000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0xf7, 0x100000000, 0x800000000009, 0x100000001, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000c4000-0x10)=@generic="d7a1ca7878e3b54962d80eae630a43a7") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000932000)={@common="67726530000000000000000000000000", &(0x7f0000cbe000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x1ff, 0xe214, 0x80000008, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000969000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b2000)=0x0) lstat(&(0x7f00004c2000)="2e2f66696c653000", &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r0, &(0x7f0000b7f000-0x38)={&(0x7f00000f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a4b000-0x50)=[{&(0x7f0000aff000)="ff567fa7793adbc40c27df589ca46820af1b903e259c90206ba1e67781db4bdcd1ac00f81750ae0a477300ffd75906c5f8c485042d6ae83d5590b6e159897d93f5ce07779819cd654bacdf1323136419", 0x50}, {&(0x7f0000e92000-0xfd)="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", 0xfd}, {&(0x7f0000557000)="253939fa6bc8e9ecd6684481e095020f7c5708475ec1028ef85a133203084f596c4dcdec76f13ff6c3310ef4d4f648e563f054d3b5eded02d22c8f892c9d08cfec3ebc19297ffcfefb091db70bf7b1d049e33aa9a6a05654d912a086a7529dd656a2168cbe34a7d1944bda6b74f612178a38bd11bcbd9f83f7fcf6d09324c62a595530d3dc999b1ae600421e6bedd043c45af61a21d41bc7da67507b4f42f41d0d5f0265ff572b3ca9ad862e8019c305bf8ecee32641d6bab5b62a84f751160743e6d571b434d88d", 0xc8}, {&(0x7f00005a9000)="ad156896d32ac79fb83b898b", 0xc}, {&(0x7f0000df3000)="5b50a56e762536e5dbaf58d9cc7040a2c8fe7f7fb4f970ecf2fb5aecc7be8f980693ee374c7cb482498c185eaa48eb5b7c1af00591d69ed3e8990766a6691e70b66eb062cf8a22aa9ed43af9532b82b21296cd6d4da5457cb738bb49353c5fbd339d761ad2ad5c3281e3d1d9a327a2fa02547bcc51e02c8e9948a758fa1aa07865cfd1a56f8fbf2a0d80eea506ccde03ae1994b5efc1ff9ce6da0427f78cfd210049b9", 0xa3}], 0x5, &(0x7f0000c7f000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x800}, 0x24004844) sendto(r4, &(0x7f0000d6b000)="140000001200e7ff23ff000009009b00f99b", 0x12, 0x20000800, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x8000000000000, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000fec000)=0xf2, 0x4) r8 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000671000-0x4)=0x1000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02070000000000000004008000e9bc22", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket(0xf, 0xe, 0xffffffffffffffff) pread64(r1, &(0x7f00000dc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) eventfd(0x0) getsockopt$inet6_mreq(r9, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f000079c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_udp_int(r9, 0x11, 0x0, &(0x7f0000dd9000)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dc000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008d3000-0xe8)={{{@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}, {{@in6=@remote={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}}, &(0x7f00000c5000-0x4)=0xe8) sched_setaffinity(r1, 0x8, &(0x7f0000f4f000)=0xd5) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r1, &(0x7f0000578000-0x70)=[{&(0x7f0000c83000)="", 0x0}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f000094d000)="", 0x0}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000e2e000-0x90)=[{&(0x7f000052e000-0x86)="", 0x0}, {&(0x7f000036b000-0xdb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, &(0x7f0000c63000)=[{&(0x7f0000ca4000)="000000", 0x3}], 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000086d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fcd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bc9000)={r4, 0x80000, r5}) clone(0x84000000, &(0x7f0000fa2000)="30369985ee86ca646b38523bb748c0df7404637da2389b3bbd46e79d79ea8aceecfb52f1b1441c143c3cbae9ded6ce7e3d3b47749a7c14e5a2171cfe62632d4a919b06d42d605e42d37a739c0bc0a6fbf9d84f903c434a6bd228a18b4f637520f1799ac8a6", &(0x7f000052b000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000af1000-0x99)="4a493c764d12e00ff4b66a5eb9c68b0ae1cfeaba95c5302deb4a76b224f8f9d4889ce1c61fb1d559e660a89e26925a704fd7c45cdcd32ec1e7fef06849c7dce3dffc20d8436d159a0084340a05fd8878f82679f94d807a0d021f44b986d7c6b740b431e52134162286fc097d420a6944a8164ee44a9e2efce9acaa62b66095167f74b242d9f751ffca30fbdba71ae25547d35a7ae04fc08179") mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000ee1000)=0x400, 0x4) bind$inet6(r6, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000221000-0x1)="00", 0x40, 0x172, &(0x7f0000ee3000-0x20)={0xffffffffffffffff, 0x3, 0x8, 0x6, 0x103, 0x800000007, 0x1d, 0x1}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x200001, 0x800000000000033, r7, 0x0) r8 = socket(0x9, 0xffffffffffffffff, 0x803) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f000015d000-0x28)={@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(&(0x7f00004ac000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4a) [ 165.118050] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=24041 comm=syz-executor5 [ 165.130396] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=24041 comm=syz-executor5 [ 165.143441] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=24041 comm=syz-executor5 [ 165.143887] IPVS: Creating netns size=2536 id=58 [ 165.159587] device lo entered promiscuous mode 2017/10/27 01:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) unshare(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000)={0x6, &(0x7f0000a34000-0x30)=[{0x6, 0x1, 0x0, 0xffffffff80000000}, {0x7, 0xfff, 0x5, 0x4}, {0x47, 0x2, 0x7, 0x0}, {0x9, 0x5, 0x10000, 0x20}, {0x5, 0x6, 0x4, 0x82f4}, {0x8c, 0x0, 0x9, 0x80000001}]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000108000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x5, 0x20000000000000a1, 0x0, 0xfffffffffffffffc}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$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) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$random(&(0x7f0000f5b000)="2f6465762f72616e646f6d00", 0x0, 0x800) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0xfffffffffffffffc}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) readv(r4, &(0x7f0000e95000)=[{&(0x7f00006b9000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000947000-0x1a)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x2) r8 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x1000000652, 0x4) sendmsg$netlink(r8, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000179000-0x4)=0x0) rt_sigqueueinfo(r9, 0x13, &(0x7f0000a31000)={0x2a, 0x4, 0x7d859847, 0x8001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a45000)=0x0, &(0x7f00005a4000-0x4)=0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") [ 165.161572] device lo left promiscuous mode 2017/10/27 01:43:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x468300, 0x0) r3 = accept$unix(r2, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x1, 0x110, r3, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x800800000000000, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = memfd_create(&(0x7f0000fb1000-0x2)="00", 0x0) ftruncate(r5, 0xffff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r6, 0x0) mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0x0, 0xb2, r5, 0x1000000000000000) preadv(r6, &(0x7f0000001000-0x40)=[{&(0x7f0000f99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, 0x32) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x20000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r7, &(0x7f0000dd4000-0x8)=0x0, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f000088b000)=[{&(0x7f0000ff1000-0x2)="0000", 0x2}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r8, 0x8, 0x0) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000dd5000-0x24)={0x5, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x9, 0x100, 0x200, 0x3f, 0x0, 0x100000001}) dup2(r8, r9) tkill(0x0, 0x16) 2017/10/27 01:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000445000-0xb)="2f6465762f6c6f6f702300", 0x81, 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) clone(0x2000, &(0x7f0000372000)="9aeb2b230aee2a1ba478c924b408ef7603843a6b9ade125775ab572fa0c48b4a880eea3d93", &(0x7f0000368000)=0x0, &(0x7f000058f000-0x4)=0x0, &(0x7f00000bb000)="fe42cac1b03a5b9ff28dcceeb5f86c8d1718a36bb747ff72dc0c2f89a196086ffdffc82db4a8b0f9d048b2870aad80b14e2d7d72c14b3758ffadac8ca09cf836f879e89aa307e80f3540ee9a7abccb2dcafa422a4b10da7b979611a429260fbb9e62b414443bdc1f5c25af9a979f65333233a2f91bae3598bfc0c8ccc7811494967416a145a76557908a6ef94874f6b040a74a9e26c892ad0415448747caacab14923afed90e45292f321a07780c6a3d46679a6c4d24e95c1ec3a52ca7f393f77664932572a1ee6c797309b3b8b4176d31f4fce12bea57") close(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x5, 0x32, 0xffffffffffffffff, 0x200000000000000) r3 = socket(0x18, 0x0, 0x3) connect$unix(r3, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) fcntl$setlease(r4, 0x400, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KDENABIO(r4, 0x4b36) open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/10/27 01:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00006dd000)=[{0x0, 0x6, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bcc000-0x9)="696c6c696e6f697300", 0x9) recvfrom$packet(r1, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x100, &(0x7f00005f6000-0x10)={0x11, 0x1b, 0x0, 0x1, 0xffffffffffff2aee, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$unix(r1, &(0x7f0000c62000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000fac000)=0x0, &(0x7f00005d2000)=0x0, &(0x7f00001b8000)=0x0) fstat(r1, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c64000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000dfe000)="2e2f66696c653000", &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getgid() fcntl$getown(r1, 0x9) fstat(r1, &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, 0xc) getpid() fstat(r1, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d01000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000aa000)=0xe8) getgroups(0x8, &(0x7f00001df000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d4c000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000f6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000030c000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x810, 0x0, 0x800, 0x0, 0x0, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x975}], 0x1, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b56000-0x4)=0x88) 2017/10/27 01:43:36 executing program 7: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000, &(0x7f00004d4000)={0x0, &(0x7f00009e8000)=[]}) syz_extract_tcp_res$synack(&(0x7f00006c1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f000044a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x807e5ec2ccd978b1) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000af6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c30000-0x4)=0x10, 0x0) getpid() fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4e000-0x2)=0x0) getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000054000)={0x0, 0x0, 0x0}, &(0x7f0000882000-0x4)=0xc) prctl$setptracer(0x59616d61, r3) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b27000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d9000-0x6c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fdd000)=0x3, 0x4) fcntl$setown(r0, 0x8, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000adc000)={0x8fbe, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e11000)={0x5c, r6, 0x2, 0xa2ee}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00003b3000)={0xfff, &(0x7f0000685000-0xfff)="02ade261a95b128b8343a19677b91b3670e4d8549fc0f15187b9870513aa52d3ef28f451e1728e7056460ceed8b6406ed3cbcbac6ceafa690de34f611755505582a02c0881e42427f4c90b6e35a8bc6180a594d63b24478e5f202d1d8e1bfccc723d184e41d9eb20803eed84b04eec8d8aaffc914e38ece5764b365198d13028766809df750daa145725bab8d2cd79a49d6e5a12353ed6a0e8687ee7eff047abbcdc1a5a2d91dd08a1c17b9b1bf7078d6c95e10d339f92a0f7973207ffc4d21ad5132358aa6c9f71c8f50d672700947dae03a130ecd1a1f0d99563d57b96baab303d97676dae416d6afaa4a33f8578cb06238cc808ad0dd14c6c06f081c6ad9c733e1b86eefab87e35bb5c41d1df017d8d4a1ffdbe997e71942b67cf918de0f627b4377fe4c62e2036c29ad50c494a7e19b8a12a8715d3c71d6164c7f8e43b14f015f2f1f614c9c2fcebd2c950a0e0c5c4e1cb7d3f5474d8b3d0a1900bd30e8d50b7b3f32cf44040a48e5c256f2c1c541ca0414577430a8c384aa8ae3089fb48732a151e5c15dbeae33ec4daf482a590a234456bb3bcbb8efd3a4416bccf1c7fef0692784f9732c07b36519d0d5e921e86fa90cd3114781dbe7874afd43c3ffbba6d9a621a835f3b11429d22e69eb76ed3cc21fb27bac67b081e87eea2bcf7258e474921128e8b16552be4ab1b57cf689c92d078aaa13d01f7d6eb59510775d59206b0c6ea9219f59e7e599574d7e9d4307671ddd340a25a6e078ed5474a5671a9fe681558848b5a53f7313151c54cc8cda9c73c5c209f9c87e75d1d7ce90027c2e57f790fbe5c1db56805b7e2f3aa99907c68ebb823976eed6a8d09601b88e373a64374d851e0f81b5467184a27097f72280c53b41d46c8f92c9370d0c2000c7c11f122b705b460d24538816470f7cf133ed78109567ee9ce32a0db3045d72831ce3dc64fd7e4b05708a97abe79309d2583dcce9c972691e1a854dfb90a2a045c9f48d2a61c35f85cacfc25fec0c9caabb6ffe99b0669d686489335f317c62ed7ddac9709d2cf1da0c2d659bb1b619594e9597e5fe82e737fd413d49b63028c45b7edfd0a88a9dec2737207515895e26b7414e4657c33108dd185595a46f1bfe854cf1b4a73b26a507c6eb6d6dcc704754b2e55e6fa7565f0b6cdadc70b707c06641035eb9e8d0a972c8a9da2f4b5074a4fad88271c90a889bb59877e908f1dd7ac0257e571a1cc2a4aab5ee96299162e92a4010e56c275238323f8a62a1d3033aaa8f119e23e7d8a9301a0ba1b4019c41d3b79378bcdd1c2370d31669f85e7e50530cd96d3197bd4a1fcf07c110a9b0afc4b7c1bc4b09781f999b44dcd068054d97708c3ddd7cb1f3ecec40bd55e47a59ee4bf16b0a96e43055a2daffa083df4c1d55bfe77f14c144a2287b799a768621c485f54c460cc58e5d99228d89b519b2761a91692a9a9aad07121332d828886d6841e1282a668563722464391544f4f06d72e68c5b745522af36cf712b5c48b0a4ff6d610eebb88d76b1173cd02564cbe6c40e37111ca90d462e80497730c0fd6ddbbd6289f85e18286dca417ca470efb15971b41122e26e351cd5e6764bf93498ad69888cc10d3b820f3a940d4421497a7fd869ab1166d54b474bef2f3ead9fae70511b97ec664e8b07e8aba4203fe43974b3893a8823ac7efef24103816644ef1e9f12d4107e661aa5d0c05f47d424d7123cdfbbcccece812e3db574c79a9612c2b260aa5d0f7b3ae9f860ce1db5997c09bc5cb117bb47c87bf9da6c91c7ccc43deb27d60bf7fb52653cc8fc1d9379fe297373875b8d50160980c5975c0d477f5fe403d238a52feaf2a2b5e31df27cfa92a3b477b0214535d21070c5bff064fef7234d19b3e8de660e683bd408da138a158c8a62e8e7d5f31272cd463963fa53dcb2911e5909ea4a9fe4c0623b9c3fcd3e743800762f85389d8343af936bc22df7b144e519fffac3dac1450274d146265d4494bf21c8c426ef7cf7144498d42ec8df8fcffa1cd3a027b802f6ff94fea30d2a39fc415f2ef85537340c28c52accbbe68c83c323e934e6d80b32d10c267a6d75a92fa6b5292c093bfa61b2310e64f7f7a9071df4f0fe1b80ef9877f235252460d64872f64f95468bac725a5f89510f826929cd3b3c1aded5e228eaf21ac9ad9b2cbf834607ba6a364d72acbd6821cfd5be7d0f6b16eb6ad6513daca994c80b9db170943c920c2bbff8aa6d77d0b8fc0dbe4b5be086f800c1b104a50c0dbaaeee9261db088b06e17802b26a3a9ea97f61d2972867456f25affc826febda14e545dd3bb906010c5dd2bce8faa8f481be569e9e85e9a1b9acd698989493c93514740cc94a4caf31934bfc915b35763593ce537067bf4f853e1c5d1c79108fa83cfff09c690762f230613f43c7ed02ca507fb4324a59879cb2a6b3d88d0876744e7ff7bf762168f60acd5e473c05a4c3d3e5f27a3ce23728569d394e92fbab7e4d61a2ba6de340384a0ab01e4617a0a5764008c2aec171477df23fccb24e990e0498ccf15d69aa2b1d1fd9738f3fd13958b06f3d3df960ad8b3a859556d1947a6e9f918b4bcdfc4529105b28c842bc677a7c380e800f777bf49c8e166ff6e3ea7558bec606a3a8f2e1eb3e52cc61c03ba5d6b49e59d66ae033ba641045d438c81cf0100010088d4eefeb47489fa76b39f8f92815e0d8e103af13b5daeb7793972562de5ecfdb2f73da2dac5898f992c068618db0a218b2ada9cf2ff57b7ebf9bc21e213c683da261f80b62868073646c6ade1e59a65341f2d700d36ad007ba414e98702a51df921520064657344f267e35936511af70f533c74fdfc328723bf21878a52433010916a55da18dd7772a645dcd219cc7419367f04cf1bfa334cabdcfb03c4a11ddb9d68ea1fe5891dd1b54f4912c801536ae91031842aa8fb5aa4ebf01d015e2571569e9859c37c655469c7217a6af703cbc17c608b8c32afd67e0d850b4ab04cfa4ce07a11ed875f947e36cee828bf132be77c8d4142944e72b6dd6c29647e45180c526712d10ddadf5f89ddb7fe8993b73e8254118e3f2347f76c7ba69bc5272e51cc3a7ce2342bc309f94e3ae3a3f46c320458b22415496a441aefac368c93d2f9425ac818a300a183f0da4a559a3adacc801f49dc2625a8859a23809d75fa75f9fd593f9ce03d4896897ed370613f3993efbb8aeeaeb0d843ae2325caf6e5ea2887fb3e12af8aeb7cfc06be90ce382864732f27a2aae671f67644e599aa42a33d3d92f80b9aca60f1b2d73e28693997a7c8d328a8b61185159c4ec40a2b18e2ca96e516f8eb024898e34a18c1cf8198f7c0722c42f3361c383fe14c20492b07506128616feeadb92ee20d113636c761722b0377dc1270ef75c8c39dfdff5ab6dcb879257a3592620842e35ffc431450f1bffac0673e2722864983f66bbb695709d087069d136be9bf9e2ffc8f9cbc9eee9b941ce2e1a2696a5e843a9b4dde839b51b83edeea324d25a1853991d3f242d534e89ccd75e68d23521e6d2c9d220ec9cb3593d2d79dd848142da5deab040bb0eb38b7ed545a76bbecb763c06d13377635c981137d48dddecac7ff30ec810fc5c57afb95c99b84a79ede1a8514a95e47e429578fa9e02c37a3582a7ffede62d1ad4ac9a60b156e74db3adae346635be9a82c389ceca978686ed2a0df013b6b1f3e93e248800fc2691f6d9d5cf1df13024d9a8b0aba65dd611412fb19946362875530445ca33a589529e6d1b3541264c95c4be900f9e3253ebfda8b9f506944c70d3da4cd758f374df960e4bd22b56bef8919bd3dcc9290e9a7c3eeed6e872ad46a5b14394ce9e9f644aa79acdb96087e68ac82a3417621a03946acfaaf78c5ff2892fad32d5de92a91caeab8d7ecfe943d47baaaa8451700091df7c05460901edcc3d3f51e9545c3bbc86a05d955d7eb671bec1817636f09279a06b4d9463bcfe8ed975de88cf7ce76fd8cc3be7a511f8d929e966a1e7482e933b4bfef76df662d067eb55166c75b24f59f7a74d85f2bece7a9e453acf8f2afaa3b237ff74aa5321be74cc4ed278c949c96c4ec63f31a7ca592d26b8bbe70defd6b9419438731743c35f02b5c53a6faaba55c38a09f1a4e3bde27032c0b6d680e3becebba2c9d85f49f117ff9c18d83e4b7b73333daac233690d0bd281a971121b33fbaac2b61b65cb073e9cbd0cbf4e4371976d78bfdcccb02e60518cc0456e1b0733c083482df88941330ece963d643ab5566557e794e0c30668f662b0ef0c62dcc28debe8efdaef9d1cadb8f9af674d961175e31182579d73edfdd3374bf4a6426a4c8f06b0749fc8e8282c2f443c3e8e5387597f40dc7d8caaa0d2d7d0708d17e0694af3abb5a0784238d7093ef15d1d6ceb84114fa00dd1b8e997af40002a0a38624c398e2d93b045a0e98b0566f174f5af62d144146982f29a3b7ee8cc58917d3b1296d15126f2d57132a9d8a631114f26028b18804e5161d62ffacd07aaa84bf0a4eeae3f447f496780845484c549e48d46259d521e1488ae768932d63e6f22352716d8f6cb69f93274787356d129353bdf9c6edc01616504bdfe2c60e799b7bfd2dbc41286f3d3e9b41b2d50935c2d80665806ce08278386fabc4ef769415992d62bc1d1c82c09ddc608bf3aee8e2381768d84c3a7b8c62b4835288e4e3608becc88d2c5ec5c027d622deee6b26fb2f23319ceeaa8a73b023bb08a13e7261aa389d2aefe0f436b3d59ff767c0dfbe7d9ad1f6f465035cca3a8e79b1e7d525375ed71dd8cdf5fcb1d35d36bd6a087af85d102ab3cef25268ca18c04b5d24f19596c51501bda381bb21712deb1889479225d0b7ffb4a8da4bcb9513d13e23018ad1c756b707b9377ce5be23a170f51e5c1e353ad18dd89ba08f6bb7f0836fd39592799575bd6ea636b174fd30c427d256166dee13213f212b52972685a0022bd7dbee6e0222b14172a4f2da8e6c6ab23b1b187bf81f4f72694a09aac010f5207c05a3ea750bf20172f9fc2fa9a62ec74873da86f2aeed40e8b77472ada7eea38f63791e34fdae6557327f7837c0fe593717e994582e44cbd8f4da78c09fdf630364a5112582bdbb609a86924c4c93d8b629b1eb371f46849cdfe48fbd958d089c3c29cfa4ee37cd385ad485ee8a48ed836976fc97af0cd5d9e5481c802291ad42e9c91774b05d75d52abf5b8333425c662d8ad2dcda884e8ee99f7935bd968fdb415f8c120739cb68bc5e8529a215f1bacbe6c256942347d0f7dabe2642137b4320b717140c9133a9393fc22608d2cac9c2a7a0db0eed9749ed9f00c2b9dbfb8480838300824f963555f0228a96b5f48c008c7772e838cea47250c35438f029bc8a05fb703f13e6eb718f51f614ae3df5df5f790c56547ce9db8d29929099511abae169f3a94d8068303faae0bf3a4260892967de4a13feb037154686b05b7a5764d32abcc76b83671aa6af81f561b86968e511f1a7fbf62a0b5f7608e0622d0518e6cf07badfe461fc6bd73ea677c52005147509207a9982bcac5d6ad1ead4d94cf6a35a5c7034abfcc33688a61dc1d07486b7c2fe240d989033609af694ed94045779b3d1103c232de00639157b142aac3754f215640305f6360f6dfec84d5091e9be904c91d41a2e2d97292fbd0cd8534a6ae5075ff9fec1f98a1f4bfa68608fd8a85e7e8fa9b9ba1a8b184c016d2055378337a85c9a62cb69c161ad9840c65456437e2c20b4b36296f23349564d48f1c4d78849dab375572980d466e844d06f74d4377afc8b2e"}) munmap(&(0x7f0000114000/0x1000)=nil, 0x1000) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003b6000)="73797a6b616b6c65720043", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f15000)="00", 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e67000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000d1e000-0x10)=[{&(0x7f00003b8000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000714000)="00", 0xffffffffc0400000) socket$inet(0x2, 0x9, 0x1) [ 165.242590] device lo entered promiscuous mode [ 165.256595] device lo left promiscuous mode 2017/10/27 01:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x8000) r1 = gettid() ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000f77000-0x10)={&(0x7f0000298000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x25, &(0x7f0000004000-0x90)={0x0, {{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]}}, 0x90) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006f3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f86000-0xd)="2f6465762f7573626d6f6e2300", 0x0) fallocate(r0, 0x2, 0x40000004, 0x1000100004) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000027f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000099e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) ptrace$peek(0x1, r3, &(0x7f0000f37000-0x8)=0x0) readv(r4, &(0x7f00005db000)=[{&(0x7f0000fa0000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x1) r7 = syz_open_dev$mice(&(0x7f0000902000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000281000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, r6}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007f7000)="", &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00001bb000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x52fd}) syz_emit_ethernet(0x4a, &(0x7f000027f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43df16", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000026a000)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a88000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00000a8000-0xa)="2e2f636f6e74726f6c00", 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000e79000-0x8)={0x0, 0x0}) getpeername(r8, &(0x7f00009d8000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ff000-0x4)=0x10) open(&(0x7f0000ec4000)="2e2f636f6e74726f6c00", 0x0, 0x100000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000852000)={0x0, 0x0}) 2017/10/27 01:43:36 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000d22000)=0x800100000000e, 0x4) connect$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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0x20, 0x4) getsockname(r0, &(0x7f0000d27000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d1000)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d27000)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000d2e000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000d2d000)=0x8) getpeername(r1, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) r3 = socket(0x8, 0xa, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000449000-0x4)=0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x6, 0x404, 0x1f}, 0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/27 01:43:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000065d000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bb, r1}) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000001000)=0xffffffff, 0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fcntl$setstatus(r2, 0x4, 0x6c7b4903cb1de2e8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={@generic="980dce6a5621bc617cfd5f80d591e7d2", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000001000-0x18)={"9638c8950851bbe614dd77c7d4e4acee", 0x32, 0x5}, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3e0000000000, 0x4]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0x9f)={0x0, 0x97, "fa0086409391a65903900cc4ab3391b023fc4039259f932e098f576439359f74b83a1b40b24580b3b4b69aa642b7e3f8d7a430d1287cd4b199e13172fe4174f80a3f16d514b7ae5f17896b1135571abded58baaefefe1a55e741e99f1d325d88c2371fd474c97c647638b80cb38cbe249ec5dc8b5f8c370efd6cdc81450eec5603ed708c18ee8f0eaa27339ea63e24fd0ca5344631b1bc"}, &(0x7f0000000000)=0x9f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x4d7b6e5a, 0x2, 0xfffffffffffffff7, 0xa, 0x0, 0xbed, 0xb04, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r4, r5}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000004000-0x4)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0x3)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000-0x4)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={r7, r6, 0xc13}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = syz_open_pts(r2, 0x200) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) fcntl$F_NOHUGEPAGE(r8, 0x803) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x8, 0x9) [ 166.067803] pktgen: kernel_thread() failed for cpu 0 [ 166.072912] pktgen: Cannot create thread for cpu 0 (-4) [ 166.078462] pktgen: kernel_thread() failed for cpu 1 [ 166.083547] pktgen: Cannot create thread for cpu 1 (-4) [ 166.088892] pktgen: Initialization failed for all threads [ 166.208593] pktgen: kernel_thread() failed for cpu 0 [ 166.213708] pktgen: Cannot create thread for cpu 0 (-4) [ 166.219178] pktgen: kernel_thread() failed for cpu 1 [ 166.224255] pktgen: Cannot create thread for cpu 1 (-4) [ 166.229604] pktgen: Initialization failed for all threads 2017/10/27 01:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88fb, @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"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x8000000000003, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000abb000)={0x0, 0xb3, "d31f8f456d09bc28e29fe6c9349c0d62f69f6c3ed529e14bbefe2669a4da8b38946dcbbef8413f235c4fb404f68146a2cfae6e1a9d4c9e19794ca7cd17a069ff50ae05f46a94df980b173ed2ffbc28c354ca2e5aed9c13c8d670d4b870c707f6a0c9f4437da7c586b9824fcbc0c6b8631582b7f36a9f1aa0d3a610242bfd441048ecde75866d75a88d6e8f9c9a721c387f680ac8ffda6245ac4084cfd34603f5e6f5a86435e041965d4dcd4f601ff3430af96e"}, &(0x7f0000bdd000)=0xbb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2000000000000000) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20000010, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) accept4$inet6(r4, 0x0, &(0x7f0000fe0000)=0x0, 0x800) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) 2017/10/27 01:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x2) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000777000)="73656c696e7578667300", 0x0, &(0x7f00004d6000)="f01b") r0 = openat(0xffffffffffffffff, &(0x7f0000221000)="2e2f66696c653000", 0x0, 0x93) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f28000-0x8)={0x1, [0x0]}, &(0x7f00001c1000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000050b000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000dd000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0xf) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f00005ca000-0x18)=[{0x5, 0x1, 0x80000000, 0x4}, {0x100000001, 0xd190b59, 0x81, 0x7b992638}, {0x8, 0xa88, 0x1, 0x2}]}, 0x10) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000e91000)="2e2f66696c653000") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000eb3000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000727000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000fb0000-0x78)={0x2, 0x78, 0x0, 0x3e, 0x7, 0x1, 0x0, 0x1c0000000000000, 0x4, 0x8, 0xfff, 0x2, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x5df, 0x800, 0x7, 0x80000000, 0x2, 0x0, 0xfff, 0x1, 0x0}, r3, 0x7, r0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00003f2000-0x9)="2f6465762f72746300", 0x1fffffe, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) sendto$inet(r4, &(0x7f0000d87000-0x5e)="0d5840b616d9aac7dac4c7d291321f4e1464ade618811e5bbc82a5d64b4d05f57570bce0d56fe7012e84427a0b7296357f96c862c58a687e9c936709619b5ed6c1ee977c599e14ad48fcfdd79bb8ca4ab823ad464c44d80c04e1414cb3ec", 0x5e, 0x10, &(0x7f00002d8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/27 01:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0xfffffffffffffffa, 0x3, 0x401) flock(r0, 0x20000004) r1 = request_key(&(0x7f000020e000-0x6)="6c6f676f6e00", &(0x7f0000cc8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e93000)="2af224776c616e31766d6e65743076626f786e6574312b00", 0xfffffffffffffffa) r2 = add_key(&(0x7f0000571000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000eae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000354000-0xcd)="b7796940864cd1f3e4709228cac02da385e0c9207605567aae1c531654b944c65402814f9e416be7f60d51fa42d429564aeba0b0f5781be4f2cd9a0b6b1bcefb58f101acde354443fbb039ca2d509fb3d7ac266de88a9a5abc18141d02d3acd6ef2db8e48392c56ac427aebacea4845d8706077d2b2d60f199b9376cf7a621c5eb9f0712edf64685af70908f0dc8cfd11c94739cfc9daa7ef96a2818e749436fb2f97fc2ff216a26653f952441f142a272298512ae59b3bf3819ddf636bf67aeef9fbf97ffc703b0b6379b6f3f", 0xcd, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x8, 0x200, r2) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) get_robust_list(0x0, &(0x7f0000002000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/10/27 01:43:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d1f000)=0x1c) r1 = syz_open_dev$usbmon(&(0x7f00009db000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0x129440) tee(r0, r1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000385000)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000737000)={0x0}, 0x8, 0x0) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) poll(&(0x7f0000634000-0x28)=[{r6, 0x0, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r4, 0x481, 0x0}], 0x3, 0x5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) ioctl$TIOCSETD(r7, 0x5423, &(0x7f000090c000-0x4)=0xfffffffffffffffa) 2017/10/27 01:43:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e76000)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f000051a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r5, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) recvmmsg(r2, &(0x7f0000e75000)=[{{&(0x7f000054d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009c0000)=[{&(0x7f0000e62000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009fb000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00003e5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000131000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000149000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003c6000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000cff000)="000000000000", 0x6}], 0x8, &(0x7f0000677000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00008b1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000430000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0xffffffff}, 0x4}, {{&(0x7f0000f5f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000-0x10)=[{&(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000034c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xb6}, 0x8}, {{0x0, 0x0, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xffff}, 0x8}], 0x4, 0x10020, &(0x7f0000cba000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000185000-0x9)="2f6465762f73672300", 0x46c51723, 0xa000) ioctl$VT_ACTIVATE(r6, 0x5606, 0x1ff) mlock2(&(0x7f000078e000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000007000)={r3, 0x4, &(0x7f0000001000-0x10)=[0xfff, 0x6, 0x8, 0x1], &(0x7f000098d000-0x14)=[0x453, 0x7ff, 0x78, 0x3, 0x80000000000008], 0x10, 0x1, 0x1000, &(0x7f0000a61000)=[0x5d], &(0x7f00007b2000)=[0x80, 0x3], 0x0}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = socket(0xd, 0x0, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a9d000-0x1)={0x7fff}, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00007a7000)={0xd9, 0x6, 0x1000}) write(r1, &(0x7f000077d000)="1f0000001200810000000fff000000000002204106001d00c300000578", 0x1d) recvmsg(r1, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00002bd000-0xa7)="", 0x0}], 0x1, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = userfaultfd(0x800) getrusage(0xffffffffffffffff, &(0x7f000026c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) sync() ppoll(&(0x7f00004c8000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2b771af0a94fd80c, 0x0}, {r2, 0x0, 0x0}], 0x4, &(0x7f0000000000)={r3, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001eb000-0x4)=0xfffffffffffffff9, &(0x7f000000b000)=0x4) r5 = syz_open_dev$tun(&(0x7f000031d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000187000)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x6, 0x5, &(0x7f0000b1d000-0x10)=@generic="bf0bbbf6e118c4fb70f5ccebaca63c79", 0x5, 0xa93c, 0x3}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x1, 0xffff, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x0, 0x3, 0xfffffffffffffffd}) getresuid(&(0x7f0000058000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f0000c07000)=0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000e93000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r4, &(0x7f000033f000)=[{&(0x7f000098b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa8000)=[{&(0x7f00000b1000)="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", 0x1000}, {&(0x7f0000061000)="ebf94e76ae5ff28769798e113406a7bdc6af2eb771fbff65", 0x18}], 0x2, &(0x7f00007be000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x880}, {&(0x7f0000555000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad9000)=[{&(0x7f0000580000-0x90)="13e98019f3df4d067ee32bd8bb66cac56bb9e7a77c7eb3b832c3d9175358a08acc6166974124e1f9990e2676f0ad607e8717674bf5f9c0c0eb6a2aaffa9aff385537ad6d32284f00dbd79a95a802a92305e97b5672bfeb5b5f92df2de48b403a6e8e3219e9e0f3f278338f98ff44dc8ed447c06e3605ab9753e22a3dbc5a41696c2cf4efaf8165c86e34cc5487e0c63f", 0x90}, {&(0x7f00006e4000-0x8d)="4bc2785a7775c3ffadc7c4eecc03d6772a981018e3c7a1c4485ae177f9eaffe135cac6d0cd34ba26b3e3295ee5ba2d84ce7f6f8771b2e1443fed7ae009cfa99a774857890c4d8b7c71129e388c6b1444af125cb65d13a82ed8d24efa74a653973729a71ae5fc5ceb50175fc0986ccf24ae5cbf07d09a7b660cd4603960e9996ffa2a07154ba0c6984d8fba0e0a", 0x8d}, {&(0x7f0000717000)="4aaec95fef25b512bcf708008464c9d0f760aa1988ad40b2862ac32539557e303a2d600b0e2553edac618e79469c00f59579fedad43ab2f46b89ea16e285b7", 0x3f}, {&(0x7f0000640000-0x8c)="e7249ff037927583a198fbd810373e6acae705e9fcdfd3f3efe6a58cf8f5b829410b3c72a9582589904c38e03761dd2bdd5ec682654f3ea82213f275140bc3107120072796fea5a362f4dc23d8c94414a2f787f55153f736e07eee0cb98ed69e8e602a31d6f6f4403e561a9748974db67fb2b9ee1af5ea30f31ed4697723fda764e660c50f094613618b7e90", 0x8c}, {&(0x7f0000b64000-0xd2)="6c1021cd9917ab55fb619432d0f6ab62ff76514702e55d35e26367c5974aa91e7dd05f9f6b591bb30d283623f2d2533b254a424907ffdee6ded8778f6ddbd041fff69459776906d7d8d9832c61a794c24dcb579ae32fc25189191cf22b6ce69e383c6ec6556ec74d1ae3216d3465a59aa66bdb130569ca9bb87a21750afc2c71f00056ced49a649b310afe8627eccb486e1c5048d4ccb3afd10fb7a7f053297a617320168a4dd891280f7acc0adfd50063b0febcc1fd937d72845541f04f51ac8f955ab0e88696546c10b370c988f130ccce", 0xd2}, {&(0x7f0000ce8000)="d2d137f74b30dff8cc5626c6a576a507c54f639c1e2d7cbec288642d88787bb6962fe0ece7fc552baa4f9213e0bd3efa9c96731989439243b4e4090bcc7b4c761bcc2ec9edf6a98e8b5e5b0c7586b4dda469d41aa7db8996995dda2f4805d0640b963584af6e4466da5dd6ad5d4baef04295368b379bb3", 0x77}, {&(0x7f0000b82000)="ac0ea02f7ef3be80894cf8ab220e64c36907de1f1091eab66d9178bbff729d5760c468f154302ec134cdb23555b4761d2f080ab4db0329ead4fa", 0x3a}, {&(0x7f0000547000)="5fce59ff2e6b286aa8a0af990cfaf447146d0e2232e00c3d17b3fe787c670ed5ae90d0e9d987be8879a7de1a87f5cf39e9d3a4834bc4d03bf8cdd773f09dc728d034891e922c7c47f1da936ff619c8ae88b379e38604cbc7f0208c3c1b6a76ae4b4f36c3dde7fcb041c8fc8b434128d8a2d6aa8b6d2cab3ba4fd591d5c53414d38b642b11b1d7560b72e2c3a193806370141acfa3b82d55a05677c56d3c06254504cb3dcce75ed0121d0268e4385b353c5603c24a5cd83ba322b1354a42cea671cc1bfd72d80957eb5d5206e20b3b1c6045258639c9013258e7634aff722735666a9c73dc1837756810117b0f68c5f1108b07b78751a8b53", 0xf8}], 0x8, &(0x7f0000a82000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x20000000}], 0x2, 0x40000) llistxattr(&(0x7f0000835000-0x8)="2e2f66696c653000", &(0x7f0000981000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) 2017/10/27 01:43:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x50000) keyctl$session_to_parent(0x12) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") chroot(&(0x7f0000f03000-0xa)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r0, &(0x7f0000020000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000463000)="2e2f66696c65302f66696c653000", 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) 2017/10/27 01:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000090f000-0x6)="6c6f676f6e00", &(0x7f0000504000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4c000)="2600", 0xfffffffffffffffe) r0 = socket$unix(0x1, 0xfffffffffbfffffd, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00009e2000-0x46)="7bc2768e26fe8bc60dfe28000f1bccb9775aceb0686713f877792ca931ddf4442ace8370367ae1d32f631b8cb03be0992d3f567af73214a4ba90018d5aa50593511ae0f75a74") futex(&(0x7f0000f2b000)=0xc7e, 0x4, 0x9, &(0x7f0000175000)={0x77359400, 0x0}, &(0x7f00005d8000-0x4)=0x8, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000088000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000413000-0x20)={@generic="909acd05295d417ec6c526f331b715ce", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b4d000)=0x4) rt_sigprocmask(0x2, &(0x7f0000ac6000)={0x308c}, &(0x7f00004e4000)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c45000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000048c000)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000a26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b93000)=0x64) 2017/10/27 01:43:37 executing program 5: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x8002}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x80000029, &(0x7f0000826000)="39", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000058000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000d1d000)=0x80000001, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000d22000-0x4)=0x81000079, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000d22000-0x1)="e9", 0x1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "901971f62fd482fe0c84e8d02892a7239b3987351f35087ecc3c4543b89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf5fc67995169d8a69cc4bb41ca12207634df5ea8827e9a30"}, 0x160) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x6, 0xfffffffffffffffc, 0x23}, 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f00004d4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008db000-0x4)=0x56) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x6a, &(0x7f0000d1c000)=0x0, &(0x7f0000d1a000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a38000-0x20)={@common="626f000430000000000f00ffeb000000", @ifru_flags=0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d22000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000b5a000/0x2000)=nil, 0x2000, 0x2000000, 0x36, r1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d23000)=0x0, &(0x7f000082e000-0x4)=0x4) mmap(&(0x7f0000660000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xa2bf, 0x400, 0x6, 0x2000000, r4}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cfe000-0x4)=0x3fc, 0x4) sendto$inet(r1, &(0x7f0000d23000-0x1000)="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", 0x1000, 0x3ffd, 0x0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000159000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x5a) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000550000)=0xc) 2017/10/27 01:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) pipe2(&(0x7f000041c000-0x8)={0x0, 0x0}, 0x800) mq_timedreceive(r1, &(0x7f00007f2000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x8001, 0x0) capset(&(0x7f0000767000)={0x0, 0x0}, &(0x7f0000735000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d7d0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd00000000000000053d17d30045cf2e260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/10/27 01:43:37 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000016000)={0x0}, &(0x7f000002a000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000026000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDMKTONE(r1, 0xc0189436, 0x7fffffffefff) 2017/10/27 01:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b4000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e1d000-0x10)={0x4, &(0x7f0000331000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008ed000-0x8)={r2, 0x1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f00004d6000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007ce000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r3, r4, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x5, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bf000)="2f6465762f7667615f6172626974657200", 0x4001, 0x0) r5 = dup(r0) fcntl$setstatus(r0, 0x4, 0x43ff9) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f000066c000-0x4)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000138000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4000001}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000001, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/10/27 01:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) close(0xffffffffffffffff) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f00007e2000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd6000)={0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00008b7000)={{0x2, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1000, 0xa6, 0x20, 0xfffffffffffffff9, 0x8000, 0xd18, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000bde000)={0x1, 0x0, []}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00000c2000-0x4)=0x3f) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007f9000)={"3ce91f4d5c52a4a24496a41c22a5430e", {0x4, 0x100, 0xd25, "1eae6e56d318", 0x1f, 0x0}}) r5 = dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d88000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000199000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000936000)=0x0, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000930000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2017/10/27 01:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b71000)={0x0, 0x0}) r2 = dup2(r0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000caa000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00001a5000-0x8)={0x1, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a5b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0xfffffffffffff32c, 0x6, 0xe1}, &(0x7f000085d000-0x4)=0xa0) modify_ldt$write(0x1, &(0x7f0000c74000)={0x7ff, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000288000)=0x0, &(0x7f0000960000-0x4)=0x4) clone(0x0, &(0x7f0000e5f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") getsockname$unix(r2, &(0x7f00002e6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000091f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000)="2f6465762f6877726e6700", 0x801, 0x0) r6 = geteuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000043f000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f000055f000)="2e2f66696c653000", &(0x7f0000148000)="2e2f66696c653000", 0xc000, r6, r7, 0x2, 0x1, 0x200081) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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lstat(&(0x7f00006c6000)="2e2f66696c653000", &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000010c000)={r4, 0x100, 0x5, 0x0}, &(0x7f0000fd8000)=0x10) ioprio_set$uid(0x3, r8, 0x49) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000185000)={0x7, 0x8, 0x3, 0x9, 0x3, 0x1000, 0x3, 0xc2ea, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000d0000-0x20)={0x3, 0x8, 0x20c, 0x2541, 0x2, 0xfffffffffffffffc, 0x674, 0xffffffffffffbe3b, r4}, 0x20) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f8c000-0x8)={0x0, 0x1f}, &(0x7f0000408000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000834000)={0x6, 0x0, 0x2, 0x4, r9}, &(0x7f0000e8c000-0x4)=0x10) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000c77000-0x4)=0x0, &(0x7f000005c000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ded000)="2f6465762f73657175656e63657200", 0x10100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) 2017/10/27 01:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007a2000)="6269675f6b657900", &(0x7f0000630000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) set_mempolicy(0x3, &(0x7f0000001000)=0xcaf, 0x4) readlinkat(r0, &(0x7f0000e05000)="2e2f66696c653000", &(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) socket(0x2, 0x1, 0x0) pipe(&(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse_bmap(r2, &(0x7f0000fa4000-0x18)={0x18, 0x400300, 0x0, 0x0}, 0x18) setsockopt(r0, 0x6, 0x1, &(0x7f0000d72000-0x1e)="707a92b8f509ed789060d0f9544bff5182560a1fc8bd0c0f3ee25509f990", 0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0x5813dd56, 0x0) keyctl$clear(0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000051e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00007cf000)={r4, 0x1}) r5 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f0000202000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d4000)={0x0, 0x9}, &(0x7f0000072000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x100, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000e6f000+0x329)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ec000/0x2000)=nil, 0x2000, 0xb) r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f000087b000-0x25)="2200000015000701000910080f0007000a0000000022000004000300001701008c4da60802", 0x25) 2017/10/27 01:43:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f00004e7000/0x1000)=nil, 0x1000, 0x5, 0x40810, r0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x8000032, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e5c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) accept$inet6(r1, 0x0, &(0x7f0000e5c000-0x4)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e5d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e5b000)="2e2f66696c653000", 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e5b000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000e12000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) link(&(0x7f0000a19000)="2e2f66696c653000", &(0x7f00002b7000)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f00008ca000)="2e2f66696c653000") timerfd_create(0x0, 0x800) socket(0x19, 0x0, 0x5e) eventfd(0xfffffffffffffffe) [ 166.434075] IPVS: Creating netns size=2536 id=59 [ 167.167970] pktgen: kernel_thread() failed for cpu 0 [ 167.173089] pktgen: Cannot create thread for cpu 0 (-4) [ 167.178529] pktgen: kernel_thread() failed for cpu 1 [ 167.183608] pktgen: Cannot create thread for cpu 1 (-4) [ 167.188970] pktgen: Initialization failed for all threads 2017/10/27 01:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d59000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00004ac000)="6b9d7012dd9a510292e46350ac550b7a", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2900", 0x0) keyctl$set_timeout(0xf, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2c3, 0xfffffffffffffffd) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000bfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setgid(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000150000)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b4a000)=[{0x8, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, {0x0, 0x2}, {0x0, 0x6}, {0x0, 0x0}, {0x0, 0x0}], 0x7) writev(r1, &(0x7f000075e000)=[{&(0x7f0000be4000)="fe9fdb4869f278f7635bfb61d567057707cb22deaf26b92a5c1338fd6de47bea8d6d8be08d8fd36227dc0c625adac75c8268d39620e738618776a5818ac3e8ae1de7798110e104e9f32f461b5b2f1108a452dcd4face2970d422205c9e201f6668596ea62ffe952cab3470f9e3e9e3193af79e1634c2e3eebf7bed8b572721a35e9b6f71294fab7cffcee9dfd86e5489b6db332918c9fd7c6d92477c50994d05223b1f8a1a2d71646653e7f8eaa44e3f522e6526ec", 0xb5}, {&(0x7f00007e3000)="9b0a1e8fd0d55ce7ccbdc41c1240e902e8392fb2852c990494a57319129a827d0b6b6222f95ddf5c2db0c6f3b695bcd18a3ae01aac36c39898eaff5fc548cc81745980c7b99b1fa298ffadbed74d0b95bf46e62f38c907a04b9d09894b99621b00f3983d32cdb5040b627c47841a6fd3407ffb23861b5122a744dd274f8e72672773962c5eb200f0ffffff0f0000edb8e28e3905259476f28aaeb59c6977585fa00d9af3093b95f6944c14b306d845a68ec8035c68c5c1dd6f70c095bcb7898008d22c099e4f868b666f008f127f574bb251a4561167db1151c9c913723a08218e899005d6c07ed87fbec3dd", 0xec}, {&(0x7f0000a21000)="5607a68c00e4c8e0b7205fbe8527a730db865a9d6f26a34f0b712630294775227d1dc78b8ff135abf4a4bd4adf17d3ed5f5039186b9c861e2e873f7040438b9b63f9d2eed934894190270544fee6285cde7df9f78003cc595f490efd342e977e843dbf24a8e7d77a57ab3faf4705c894954c959233c694734e4d1df6458e36f06208066565b0a9b313e302e12f49f66450d3354f76a772d2e82816e655f626890849dd3ea87dd5c7f2e8924b77cb59e8f0d1bdbb2333523bf4a02d93ccd354c176759fb5", 0xc4}, {&(0x7f00008de000-0x44)="73cedd63ec7da3fcac7f47f5334dbefcff94f8e49495e363adf46520b75a22865739f199f6fdcd3c158c042f4f549362abcdfc666a4f3ceab8a10d7a135aac798ced4d9e", 0x44}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendmsg(r1, &(0x7f0000694000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f000058b000-0x50)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/10/27 01:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000722000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f000046e000-0x10)={0x0, 0x1c9c380}) pselect6(0x40, &(0x7f0000c24000-0x40)={0x46, 0x800, 0x0, 0x8, 0xca, 0x900000000, 0x8, 0x1}, &(0x7f0000dd7000-0x40)={0x7f, 0x81, 0x591a, 0x80000000, 0x9, 0x7, 0x4, 0x4000000000000000}, &(0x7f0000e1b000-0x40)={0x6, 0x4, 0x36, 0x80, 0x442, 0x3f, 0x2, 0x0}, &(0x7f0000693000)={r0, r1+10000000}, &(0x7f0000e9d000-0x10)={&(0x7f0000920000)={0x1f}, 0x8}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000919000-0x9)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000047f000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000070c000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, r2}, &(0x7f0000f8e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e75000-0x29)="706f7369785f61636c5f616363657373287b706f7369785f61636c5f616363657373766d6e65743000", 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00002c1000-0x8)={0xffff, 0x3}, 0x8) mq_timedreceive(r4, &(0x7f000097c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x7, &(0x7f0000d70000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f0000197000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000052b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000054f000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c92000-0x4)=0x8c) mlock(&(0x7f00002a5000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000356000-0x8)={r5, 0x6}, 0x8) exit(0x0) 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c25000-0x8)="2e2f66696c653000", 0x1020, 0x3) r0 = inotify_init1(0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000c25000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c25000)=0x6e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bc7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) getpgid(r2) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a0000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x2, 0x0, 0x7, &(0x7f0000bc6000+0xb8b)={0x0, 0x0}) r6 = accept$inet(r5, &(0x7f0000341000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x10) mmap(&(0x7f0000be0000/0x1000)=nil, 0x1000, 0xffbfffffffffffff, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x0, &(0x7f000017a000)=0x4000000000002, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008fe000-0x14)={0x0, 0x3, 0x46e, 0xea2, 0x400, 0x9}, &(0x7f0000c26000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000000)={0x2, r7}) ptrace(0x4207, r3) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000517000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003af000)=0x58) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x20000000000003e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003b5000-0x4)=0x0, &(0x7f0000c28000)=0x0, &(0x7f0000c29000)=0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0xfffffffffffffffd, &(0x7f0000c25000)="") 2017/10/27 01:43:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$eventfd(r2, &(0x7f0000c84000-0x8)=0x20000100000001, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000019d000)=0x0, &(0x7f0000f15000-0x4)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000627000)=0x0, 0x8) mknod$loop(&(0x7f0000166000-0x8)="2e2f66696c653000", 0x7ffc, 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005d6000)=0x0) r4 = perf_event_open(&(0x7f0000098000)={0x0, 0x78, 0x0, 0x43, 0x78c, 0x0, 0x0, 0x9, 0x40000, 0x5, 0xc4, 0x400, 0x7fff, 0x200001, 0x0, 0x2, 0x2, 0x7, 0x401, 0xc0, 0x0, 0x100, 0x0, 0x7, 0x100, 0x567a, 0x0}, r3, 0x8000000000000002, r2, 0xc) timer_create(0x3, &(0x7f0000897000)={0xff, 0x3, 0x6, @thr={&(0x7f0000681000)="8577a9c98c0e41f60fc9492eab8954d2c1d9c7584d4cf0a66b8b61352593ae732a5041cdefa07c2f0f762fbbd9bdb97a30afe5369f871ce575435cebd667a68409fc23cca0012ff9c67d035de84c8f76fce9621ed385012d681c19ef4270447e20612e11f4bb5397469ec1e97f946098e7103205340ed1e75cd19479e5e369d4e4c8180cc6e9cf640ebe9f8eb54ebd0e19e4cdcb10895d065c39c0f33e4e", &(0x7f0000ae3000)="cef793fd4042f285bdda7889d115eebe2872fd0e2dfe00d710b6bd2981225a47a1f912688fa4a6f3633180ffa14092d6bfe7fc294e76deecd79a062894ce0689593a3d99fb2d793dbaeda228e59c7b9f9effa72602e8c24eb763"}, []}, &(0x7f0000b74000)=0x0) accept4$packet(r2, &(0x7f0000d5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005bb000)=0x14, 0x0) clock_gettime(0x4, &(0x7f0000b39000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dcd000)={0x0, 0x0, 0x10}, &(0x7f00004c2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f99000)={r5, 0x4, 0x30}, &(0x7f0000e89000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000039d000-0xbc)={0xa, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "ed94bca648a25a8d", "a19577c3693738b3335a77824db4deec6c3e0ec59189eb1ddcfafc3ff86e20e7", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_poll_wakeup(r2, &(0x7f00003ca000-0x18)={0x18, 0xfe6, 0x0, 0x5}, 0x18) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000d0f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b8000)=0xf6) syz_open_dev$evdev(&(0x7f000003d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getuid() read(r4, &(0x7f0000e5f000)="000000000000000000000000000000000000000000000000", 0x18) clock_gettime(0x7, &(0x7f00001a9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000ee2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f00007bc000-0x20)=[{&(0x7f0000e5c000-0xe1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f00000b5000-0x40)=[{&(0x7f0000114000-0x73)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000547000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x2, 0x0) 2017/10/27 01:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x12f, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x10000000000000) write(0xffffffffffffffff, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000026a000)={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00008e8000)="21", 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000cee000-0x4)=0x0) clone(0x2008001, &(0x7f0000043000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000521000-0x4)=0x0, &(0x7f0000a61000)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r5 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f6877726e6700", 0x200, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f00001b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfff}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x480200, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) open(&(0x7f00001e6000)="2e2f66696c653000", 0x60000, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000e53000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b6000)=[], 0x0, 0x0, 0x0, 0x200087fe}, 0xfffffffffffffffe) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x4, 0x9, 0xff, 0x8001, 0x0, 0x3, 0x7f, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000000)="fbde38c24f0d6c05dc80e04e52a593ba5d16ec5775ef405e2332134a18cf2b39bada7dac8f3c3f8ac26de41e530a", 0x2e) sysfs$1(0x1, &(0x7f0000000000)="2f73797374656d5f00") r2 = add_key(&(0x7f00000a5000)="7573657200", &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a50000)="", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000001000)="b6aad981506ea5f8d0ba456f9826fc328abbd01f071d9b7c5b534ab643638b3e"}) keyctl$setperm(0x5, r2, 0x0) keyctl$read(0xb, r2, &(0x7f000065a000)="", 0x0) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000097f000)="76626f786e657430283a4076626f786e65743173656c696e75786367726f757000") r0 = request_key(&(0x7f000066f000-0x5)="7573657200", &(0x7f00009eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a52000)="2c00", 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100000) r1 = socket$inet6(0xa, 0x80002, 0x88) getrusage(0xffffffffffffffff, &(0x7f0000886000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00002d6000)="", 0x0, 0x800000022, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket(0x2, 0x803, 0x3ff) unshare(0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000048a000)={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40c}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x6, [0x20, 0xa, 0x1, 0x1, 0x8, 0x1fc0, 0x8, 0x9]}, 0x5c) keyctl$describe(0x6, r0, &(0x7f0000825000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000608000-0x30)=[{&(0x7f0000082000-0xe9)="18a5725c1f34a4ef690a71cf72748d188db59d80477ba0b807b8567f622fed950822a6ffdb17d8c73d2209149b7f398f041b4e087719b6d2ccfac0c697b4d870132d47b6a381490abb51d75191b3518ed9057eaf285bed9277dfad65bcaf46ca6b6e26820d7e62baea54b34525950d10a4ce79885c023b7c47127e2182588c62f80927c0dbd7885700c6ba7a5648831ca9445a587699d4cb74b01c026ba4df97f865a748ca42e1b0c24385143687154b89c3da24cb86c16d5a00c8f7c7e60ee2ccae8a501c4ff1a49333e11d1bebbacf2f762112be0bbb1a51e4015ca4dd6f64cf1c9c5b9dce449cf2", 0xe9}, {&(0x7f0000cf4000-0xd2)="179c7a36fc6b39ebde4f1c436b8f8abd9377f39f2345732f7bda6a10d2d29c992912568de78ab1cb7f77726de407fd30aaa1400435635ddc0d77016d896160b31071ec8f156591f401befef95fad7f07ee19ea741a0de17cf171416588efa2ae21b892bcb6ec4c4dab5a33b833450968b8b2766ec3116826c5626a929635e4238bfca505c78e73059eddcdb1fab036524d59022c13e6d33de4671780bc1bf1952146ce36c8034585841c9392df555fa6a6fd2b806323961755f6385e7276b90c4c5dd477a5d73f0ed7e1f394188fa69c561a", 0xd2}, {&(0x7f00009dc000-0x71)="5cda97700489b8e560410f4cb6c40180000000000000e67d6e82fbae8e670dd3b0fb03444d877211a1c6d515366fd14d8b56d2809e2842563bb40000000000000002e7edd8e145766ac74ab35fdde0861ff4ee6b05ba7d12fedc6462fe88dff5cb1b207797c14f3f50dce8d93be4bf6b045c76d8f43c6cc1d39fbdb6b112db195a", 0x81}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000321000+0x3d6)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e319", 0x45, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f000065e000-0x4)=0x0, &(0x7f0000281000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d7000-0x8)={0x0, 0x0}) 2017/10/27 01:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a86000)="7573657200", &(0x7f0000e6e000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae7000-0xd)="5cc96daf9526bbb4fca922fb91", 0xd, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000711000-0x5)="7573657200", &(0x7f00006a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00005f7000)="6f1940545d0bb8d88ed90e00d2dc30691e63efcb18fc65db1e38c944a5f5bb0d5e4c232963aeac7448a5b71ebde72a747779fbcbadf22ee2748f64fece0e65e0a6936f447cc89e91f5e3e46d0fdce52041eb64b2a6f96ab1379b1b46ca51516b8e3336ed5f8de4a84d958a6d1b30fd9c10382b0ef1119686ba9a8661c09bf9b9cd3402fde5433488f5eda4c4907be66d0b038a4cef0d39b6b0baba99d5608557edf71fb888698e", 0xa7, r2) add_key(&(0x7f0000896000)="6c6f676f6e00", &(0x7f00005c6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000876000)="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", 0xfe, 0xfffffffffffffffe) 2017/10/27 01:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00007fd000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f00001bc000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082e000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00001b1000)="2f6465762f62696e64657200", 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000205000-0x4)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000eb6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe5000)=0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000-0x4)=0xe8) getresgid(&(0x7f00005de000-0x4)=0x0, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000e65000-0x4)=0x0) fchown(r0, r3, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f0000d44000)="b8", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f00003bd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r2) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006eb000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000579000-0x8)={0x0, 0x2e3b}, &(0x7f0000079000-0x4)=0x8) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f3000-0x8)={r1, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000258000)=@assoc_value={r1, 0x5}, &(0x7f0000287000)=0x8) mkdir(&(0x7f0000065000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f7000)=0xc) r2 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0xffffffffffffffff) lseek(r2, 0xffffffffffffffff, 0x1) 2017/10/27 01:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffa, 0x80000) r2 = socket(0x19, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f00008c8000-0x8)="2e2f66696c653000", 0x0, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r7 = socket(0x10, 0x3, 0x0) connect$inet6(r7, &(0x7f0000be0000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r8 = socket$netlink(0x10, 0x3, 0x9) r9 = getgid() sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a36000)=[{0x38, 0xedb, 0x10, 0x6, 0x0, "3ae9d191f2ed7935875e914a951c01e30c3d8f6613041eff609027e91d3acfde223fee056334"}, {0x7c, 0xffffffff, 0x305, 0x8, 0x8, "5e2ff1c24e3ced47989f49cd57f2cc358755ec545a73417fd6cd12a70c6d12e221ae24f0e91f136bb1bbda7fbec1e45539f8e1954ecbc06d5e165c918c8c0e2c7fb6e81ad8e2328dc4c50c305c4c6b0e1e5b9eb8ebbbe2e4c3af95664f42c080feb0699b5fd3b9d279d19e"}, {0xd4, 0x8000000000000000, 0x202, 0x1, 0xfa, "c2ba38aaa0669bab2ef7877e1dd3964c30dc928b3751e44f5232debca57b80b2a589290729ff239d79600bc298dc4284d09530ae6a26eec1d38b8221bbb007f6ddcec30e21c9d10e35b6338a9ff37f4aa1e612c31212447943236102213f2210fb2a34a3515e19c159b707b80cee18295993b5ff1b8fe34c082ecdff07bc24875185d5c8e30d63d257a9364ff3ce9752d0bde5a0cadc9e72b89fe5e33a6b86f679c889a0e323305f99420ad36fe8ce1ed43af35693eb01d59d4004a2cd2f235450e5b35f"}, {0x110, 0x0, 0x400, 0x101, 0x8d, "1f7151ffbfba015a3ac5f075924e317a62e61aec5daf04fb4284cf5a4da350c70d8931f511127aab7491ce2c49bbbf13385cd92ac1087b4375ac74af8e326f8cbb1a296558aef984fc233033b13e82048370c3a67df12005e3387e73876fe49e02a6919bb153c91f9eaa20fc3caa8064b28633427ab078a80ff387ed5ade74696a021d039d0b263e2c87370b37ed01f7a51f129d7e12b7b69f4f106f6bc7efce1b37a47646020f147cc2093703395901f8f224a03be6d396320a6f09484ca4e89b23c82856f5e31b5202a1aee8db021eb3ea023acc161d62e5c470c145704d9ea53f63efda526038fe37bb371387effcdbee088ef38b36baf4a1222e8c3d00"}, {0x54, 0x6, 0xb11, 0xff, 0x9, "d91093031c9ebb445d84943fdd46ce1767f440aad90c65341d4782128b60de3a19d3a82abdd548cd3fb813c2449aeaaed1397180dfeb7edb9bd975c71e4469db68c0"}], 0x2ec}, {&(0x7f000018b000)=[{0x88, 0x800, 0x210, 0xffffffff, 0x9, "9810512bffc9e21013982cd0009a8b5f073c6ab053b059239889d5fce887d5b450cee8b8ca63d91c5a891fdfb34a9a9350239ce0bdc84e330de427fa91b314e7fb16983fc3e7e8f7f8d7c4db23b3a22c9718b597a454d341187d02d7733b174873f7dcf6df6514e6282bfe6320d429254bc740520537"}, {0xcc, 0x7, 0x300, 0x80, 0xe11, "fce2ab2c1544110c82d8af8501e4e6364894afdaf878c86b5470e50e3fd4bdb67870124d34cde1b7e3bd33c462b6e1c617cc6c625eb280c26dfae0417f764d69d6ea77a567db46919a0406d470c80bcae2f39dd00c0bf85c7f5488385fa7eb9d4dedd935821f9ea4a158356414cb7be3299f6e7ddc46d9085ea8b658c0fefc43fdbdbd4b8913bcc5bccdf52bccd3ab652dd9c44c678380df5dc760e8560816911611ed2e624952e5dcfa978a5adc8ea34f76f1188571297f193b3bd5"}, {0x108, 0x47, 0x200, 0x101, 0x1ff, "1ddc0fc1c58a2c412e1f8ce76dda903eb5549935087e17704bd32922a4833372a838037ee0a115a78e51716e438dfb28757d284962d84152cad8dd1daeaf2083e612e9da4316f2e1f7d2a6cd815a11bd05d0db931b6df51fceea41f371a07aabde64522fc77c547e7934b05487057abc47b4beea7ffa2932f3c96e732958de786a309e963b33bc33931171c1adac269944dc91be9f65ef21a556303c2044142b2d4eb06178b5345b5203d00fd868bddf4cc4aa5d40fc9e528f642532198b7fd048ab684ed59864f8b30114a0eb1d419c09e652315119ce473fd3d5e3b26a8cd90b72cb25baa5afc1318bdb1e122570a334f54a4b02dc"}, {0xe0, 0x5, 0x308, 0x81, 0x3, "4a3c11edb5fe5a46c01475e44fdab7f588cff4b0448e833c52006c5733cad5f309d6ef1ec6c3ccd4e43ba8ef49b573796c00f7a1e3248b16670c4ac1394aa19cb94062514d1bffc8817f98e934fa75d47d40bc715930fdacd2728081db48f9e9a51345caa0f6a6a5a435fe9fde01195b05ab3933f6d57b9bd4229ac1c8b60e7f2b6f0c040b8eae41aa1913e2423477f7a70a425b0191bca5fd12104bfd617a14e6b491576260fa30674535e9f9be08e49626a4d41f3dfe456dcb3adce0d206b18f090402243724f2fae8da9f39697b"}, {0x6c, 0x7fffffff, 0x410, 0x1, 0xff, "2b1170c713da13d5fc06bf48b294ee807ace52aaaa937c18e9061c64ccaf2524fb9251ad03f5f7c0cb69347816d53a1d81da261ddbd6cca6e2ce869fe1e2dea6d8d5212ffa04e28da66396594de1364c35f554fd77e3c5eca7f5a3"}], 0x3a8}, {&(0x7f0000387000-0xdc)=[{0x64, 0xfffffffffffffc01, 0x700, 0x8, 0xfff, "865c4158d0fb27adca33b55089f1cdaf711c8e2947b873d8f92485454ba62e3072889e92a762a874fdc5feac64ec8ba0942c2eda9090ea1e788985c00cf5da14db4479011bff61d16d50c06a082f19e8a36d85"}, {0x78, 0xae, 0x200, 0xdc92, 0x80000001, "f56cd0a9407adae8e87d6c55d5bb2d2da50d324bda3dba8ba977feee3ad37e149fc7475dd623e0b745cb710f0c8d8925fc6f2d17a60bdf270592e0b22ad80e4f48fc22e13d1b20a8e49cf8d18c4968ea12fca9f9d46b5452b9b2df2170b32b40ec2315a07bc680"}], 0xdc}, {&(0x7f0000597000)=[{0xe0, 0x1f, 0xb04, 0x3, 0x4, "ced0c40e0495e7be2e3caad9f74c1ce526a5ab0f1a240a4c57c970ebd403f0fbb3cf490f2c3608158aaaea1d3321a7bdbba2a27bf37d470d7b3faddd602d35945ba1a9de8895348a86348a65d1486d9d372d3d4d6c912cddabe9e6fa091eaa40ef4fe95884357374305f7d3fc241ece47713d14981cb52cf33dd6b575ff68378b57c897408a6cf97369770d00c5f29bd22df296ceae7ecf30b1b977fd44010e842aa438247fde6aa08bb9337e68f609d29c171bdd8710fa82b6c4074d2bf0ef52d35fc3c3284fc25d0dff898a4492c"}], 0xe0}, {&(0x7f0000637000)=[{0x14, 0x365, 0x200, 0xab, 0x80, "1f"}, {0x20, 0x7f, 0x300, 0x0, 0x20, "2950b77190fbe92ba2c49ee8b7"}, {0x98, 0x4, 0x200, 0x1, 0x40, "30fa456ad9a49609b0d9bda1959ecfaf0d18e7bc63800c4c2e25894a620639d5405e7e5ab03402dbd711fb8003964cecacdc9aa870f6d6b5c2765479fc0a516a03ea9c07d6aa7406b4f7c29376ac2bb055319a22fa93338f4c32ba93e9305f72c883c5a72c02f19dab9cb1a928052707af08780b345d6e7c704bb45eb60b57477b77d71184a51d40"}, {0x8c, 0x0, 0x1, 0x7, 0x92, "85cc2ff74507ae466fde973758000000209b9268d8d4e518faccc9bd0091b6fcd20fa46db50da2f35ea9d8f1b5d74fbc974061c13f97aa0cb995c7803402992951a0213fa53deca7fd22a6ec08c212ce09373d534f0000000800000000009ee77f26d3f889576e3cde6f7337e599f7eb0d665d633242e3da66dafe"}, {0x3c, 0x2, 0x2, 0x7e5, 0x8, "ea5af7b3277cf59e3274abf0322c33fda7dfcb45119be1d36b0ad6524aee23d2a89df9240b2475744f42"}], 0x194}, {&(0x7f00004bd000-0x33c)=[{0x74, 0xffffffff, 0x301, 0x6, 0x6, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x8, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r6, r4, r9}, @cred={0x20, 0x1, 0x2, r6, r5, r9}, @cred={0x20, 0x1, 0x2, r6, r4, r9}], 0x3, 0x0}, 0x4000) getsockopt$netlink(r8, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000455000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r10, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(r10, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2017/10/27 01:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b7b000-0x80)=[{&(0x7f0000c66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000003f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000775000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000054c000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000a3f000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000076d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c5f000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00009d2000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f00007d2000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x0, &(0x7f000050c000-0x18)="34d41073d94b1a25ec8cbccbf2332d5db1594f6b313b93e6") timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000235000)="45000000000000000100000001000000007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1", 0x45) close(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000596000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000e7a000-0xc)=[{0x0, 0x0}], 0x1, 0x5) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in6=@local={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=@local={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}}, &(0x7f00008d9000-0x4)=0xe8) restart_syscall() read(r3, &(0x7f0000068000-0x1000)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007df000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000793000)="2f6465762f70746d7800", 0x101001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ac2000)={0x1, [0x7]}, 0x6) renameat(r6, &(0x7f0000d4c000-0x8)="2e2f66696c653000", r3, &(0x7f0000bce000)="2e2f66696c653000") fcntl$getflags(r4, 0x408) read$eventfd(r6, &(0x7f0000017000)=0x0, 0x8) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 167.305668] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 167.317537] binder: 24249:24250 ioctl 8905 20204ffc returned -22 [ 167.332205] binder: 24249:24250 ioctl 8905 20204ffc returned -22 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000085a000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000093d000)={0x0, 0x0}, &(0x7f0000354000)=0x8) accept(r0, &(0x7f0000f0a000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004fa000)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d9e000)={r1, 0x1000}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a87000-0x8)={r2, 0x9}, &(0x7f0000639000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d45000)={0x0, 0x9}, &(0x7f0000686000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000af3000-0x8)={r6, 0x1ff}, &(0x7f0000d0f000-0x4)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={0x0, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000f4b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname(r7, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) flock(r5, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000032000-0x4)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000030000)={0x100000001, {{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]}}, 0x90) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) write(r4, &(0x7f0000004000)="24000000190025f0001c1ffbfffffc0e020000001e100000fefeffeb080005005f186b2ae090", 0x26) r8 = socket(0xa, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000c49000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000266000-0x12)="2e726567756573745f6b65795f61757468f2", &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbe000)="766d6e65743100", 0x1) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ca000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005a1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x7, 0x101, 0x10}, &(0x7f00007a9000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e8000)={r1, 0x1}, &(0x7f0000347000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000651000-0xc)=@sack_info={r1, 0x7, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f5000)="2f6465762f6877726e6700", 0x1000000a00, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005f2000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7d000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) r4 = open(&(0x7f0000bb3000-0x8)="2e2f66696c653000", 0x0, 0x50) socket$netlink(0x10, 0x3, 0xd0d9cd893e4b4543) unlink(&(0x7f0000170000-0x8)="2e2f66696c653000") ioctl$TCFLSH(r3, 0x540b, 0x844) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x0, 0x0) vmsplice(r2, &(0x7f000095c000-0x4d)=[{&(0x7f0000a7f000-0x6b)="04e290e79e1c34914ed65300d47674c25f303ca0260b58c0a6c49e3d804a8e0a0bc957a5de89904e043c07068fb823d0f03d07b367327f6252ce7c67f4a22b18560a6e60189b53cbc0e63931f5fa194956dcc16218c892d4f3dbbb6a45401da498a94457ec0ee855f3e091", 0x6b}, {&(0x7f0000733000-0xe9)="55db345bf3ae576e08ede23e9cd2321fee1aa1de5accb8dc63f84d5cee62ea457ad2d7b3c1207a5874ca43e92f18a752dd7909adde09f4773b116219af7d993e694ef750409c8276baf27a97aabaaed4ab7873e0fdaa95645e4ca33af8f0116c554bbe413f1f7cce6882f2fe0b84ce887e49ffbe9360e8a66f01aee9cc6ca89ed66230893a738be722698686bd0714ef97a2dfcc69ed60645f3d1a561ef01882f3b88291a30510c4952ee363d51b9342b925948fdf359de959caefef3784e90020a8f13fcfb84bfca4f0f9d050f4bea59c4d524ccd35b2384f301698714cd201bca2760568b07e01f3", 0xe9}, {&(0x7f00007f0000-0xac)="11afce4969f509cc8a9219f6eaba1f975573086105d03bbefeeb04d186fd2329179c928381df60f05cd48df824514f337ccb6782d27593a8cb373498356b92013f51d4eaa561c6aa60406676898d4c7a755cd028d84aa2ad6def545b0b6e11457e0f7e82b933de6480616468cef298ca6e221f3da3ead12d7d8948b1eab68baaf6b04d74d70a84a45d8bd2bd544a6754dd52b63efff8f503da42d48b4ddb9e939e853c6c286f79d32dcc7305", 0xac}, {&(0x7f000024c000-0x7f)="489a9b25e81db62b2317f61ce46a0ed0be7483d5b9e470ceb609489d7f159e043098b74465c6b09fde023559e49cf00dfe0d074908bf081332eafebe1a70e9eadef349d5df79d6b48d4cc792dd50b592a3419339faff5455f48a309c8306dc4d50f454c2b5b09029d0994079c42a60ad18e7eb961f40fa06f2948aa9cd1366", 0x7f}, {&(0x7f0000146000-0x42)="b3bed83b819b4f6aa63eeb2c7f1d2540538f05682a934fb4e8dd00b3ecb23836b9851baaacb7a631e524b9b4bd36c0a0958efea0955409e2fa9a5943da75688a4d6d", 0x42}, {&(0x7f00009c0000)="b8b989c4fe986fa3ae9075d7a59f4da1d124c8870035f884dd1827cebbec6df2ba32565c", 0x24}], 0x6, 0x1) get_thread_area(&(0x7f0000f2f000-0x10)={0x2, 0x20000800, 0xffffffff, 0x9d, 0x7f, 0x3, 0x1f, 0x10001, 0x3, 0x3}) getgroups(0x3, &(0x7f00000a1000)=[0x0, 0x0, 0x0]) set_tid_address(&(0x7f00008d6000-0x4)=0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) getresgid(&(0x7f0000ff3000)=0x0, &(0x7f0000e13000-0x4)=0x0, &(0x7f00000b9000)=0x0) setregid(r6, r8) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f00005c0000)={0x803, {{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]}, {{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]}}, 0x118) clone(0x0, &(0x7f00005aa000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000067e000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r5, &(0x7f000033f000)={0x0, 0x3c, 0x1, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f0000de9000-0x1f)={&(0x7f00005cd000-0x60)=@nfc_llcp={0x27, 0x3, 0x3, 0x6, 0x0, 0x8, "76964ea312b3295c39e3a2d297d8f78633844a4eab0bbad313cb89e7ae6cf7e7978e3d621f716237fe052e9427365a6e5711bba67cb05a07363d809e381c89", 0x5dc}, 0x60, &(0x7f0000abf000)=[{&(0x7f0000d9f000)="c7c300873d69c302791dc7ff9623bdff1c", 0x11}, {&(0x7f0000a1a000-0xe4)="beb1881fa9c859913b2764dbbf654fc92b1500829e3163cbcf449c9bd5b952720c6784486ab12672d7b696f445fee395bed5847952269ad965325810ada958f0dec67103107314b40e3d93e2e6a8d16eabcfe2389908fe80b1caea639d203361a4c67248a45b7566fa0086f1f9fd8813f33db310b89f6aa12bc4521403d84ca07331acc3ab84b1e7d20d97a5011cd8b9a5bb581d75163e23ea569c380ddfb5829e7cec491a3baaa7f3943f8e1c120804c7a3b2732c9acfbf9cdc0c5bb3a23828d94222c24483de9df156602566d478f7b3cfcebec8792a87d3573b15b4512cf88d9d422f", 0xe4}, {&(0x7f0000106000)="", 0x0}], 0x3, &(0x7f00005db000-0x300)=[{0xb8, 0xff, 0x8, "914258191b9e93dd463f7f5109108d90956b4a584bb057542b7c590ab3009c67ed6d04580c548a65bbfce38cf4dac9df86080145126a31208c8ed1291b97ed46df0819d69fe90f8c8a8b0262840769c5486b31153266d921555628513785cb5404ed8bf2e1cfd2f9f85b051c5ab19b06877ed26d6f8ddd085772c739d66010d0b09c97ba944a980d410fb90312aefdef74df6196d3c52b6085da5331caf8243ac0b24d2da5db16"}, {0x58, 0x1ff, 0x5, "3ff518b312d2910fc669c6bfcc02070a2d36bf6fd0594e4d97695383520ade1418320300a696f494528c28427bf7f88e09f4dfdf1f5de65371cfcdf6ad7c5aefa17b6f418a"}, {0x48, 0x109, 0x9, "e0584e05f22f87095af407703f693ade4ca0e8e28852fa5364d599743e016232f0d9eeb9749ddf9108b82e318f23c872b01d0f30"}, {0xa8, 0x116, 0x8e, "ccfc8882c8ade437b940d8a5fe0ea308a11308ad1106a75202f8a7c568e2241c902416248ba97500f1aac8c1f2b8dfadf142aafbe7fa7af937802581dfa322538cbfe19a458d9fdc78604937c766a5e2969d2a086d91bb62e09deb143048858d0beec4a3f2d189ebc7467f0762cea298f5ff1487e5ce7131a32ffa7e5d42419e35bea9ea066861576e47f70ac6efb7b9ca8a"}, {0x100, 0x11, 0x0, "785cbb67862a567f884adec6ab2b47db666023ce4497d0b233c44cfd55359c0a3ec86b05048d31dd8d1e68b85bc52de5ce88caa6eeda3de51ff2b8655c22d81a91e47d9a1ddc1775792b044b977d3101c6efd4646837aae88dbd88336658bc8f8c856ca4d7199ea8aaac731136ea3f0ec45bace20c54cc5f68ff265a05481edd7f374066bc233fa7e6f45185f85c1285375bd42c7c68417b6b5008027fb3f24630ae60bc38b945cc10b7e4dd07ed12490507e8a46766f6f10226d35ec9f7104d8f17cf807b8180acb693f9941de6e807b15c9b7a9bbf71c8e5f949fada224c12d40c505a957ac5d10d7f41d48d8b55"}], 0x5, 0x48c4}, 0x80) [ 167.367562] keychord: Insufficient bytes present for keycount 18 2017/10/27 01:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c5000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ec000-0x11)="2f6465762f7667615f6172626974657200", 0x181202, 0x0) r1 = syz_open_dev$mice(&(0x7f00004c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r2 = fanotify_init(0x3, 0x80000) r3 = dup3(r2, r1, 0x80000) bind$unix(r3, &(0x7f0000648000)=@abs={0x0, 0x0, 0x2}, 0x8) r4 = gettid() getresgid(&(0x7f000012f000)=0x0, &(0x7f0000107000-0x4)=0x0, &(0x7f0000514000)=0x0) getpgid(r4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fee000)={0x0, 0x100000000, 0x1, 0x9, 0x2, 0x6, 0x80, 0x7, 0x0}, &(0x7f0000c7a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00005e2000)={r7, 0x20}, &(0x7f0000f2a000)=0x8) r8 = dup2(r6, r6) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) write(r6, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c01000-0x4)=@int=0xd1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000321000-0xc)={0x1e, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x10) pwrite64(r3, &(0x7f000067a000)="1ebd9fa07359189c69406731e371b36693a76b6a141f6488d0827f04", 0x1c, 0x0) renameat2(r3, &(0x7f0000c05000)="2e2f66696c653000", r3, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x3) sendmsg$netlink(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000e37000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00009b3000-0x12)={r7, 0xa, "d52e5d1b6762a166b33f"}, &(0x7f00000aa000-0x4)=0x12) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f0000a11000)=0x1000) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00009f4000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000e3f000)=0x17) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendfile(r0, r1, &(0x7f00008a8000-0x8)=0x0, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000621000-0x6)="6879626c6100", 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x1a9, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1a9}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000989000)=[{{&(0x7f0000be5000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00003a9000-0x90)=[{&(0x7f000073a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000090a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00002f6000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d00000)="", 0x0}, {&(0x7f00001e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00005ff000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x9, &(0x7f0000863000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x3}, 0x32}, {{&(0x7f00003c9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c2e000-0x30)=[{&(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000583000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000034a000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x3, &(0x7f0000980000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x9}, 0x6}, {{&(0x7f000077d000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000548000-0x70)=[{&(0x7f0000312000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000af7000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000ab0000)="", 0x0}, {&(0x7f0000bdf000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00009c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000301000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000283000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x7, &(0x7f0000ca9000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x7}, 0xfffffffffffffffd}, {{&(0x7f000036d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000245000)=[{&(0x7f000022c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000cb0000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00003a2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000e21000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x4, &(0x7f0000fed000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x21}, 0x9}, {{&(0x7f0000258000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000024000)=[{&(0x7f000098b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x1, &(0x7f000065a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x4}, 0x0}, {{&(0x7f0000284000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000288000-0x40)=[{&(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000c1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000e76000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f62000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x4, &(0x7f0000117000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000c87000-0x40)=[{&(0x7f0000b12000)="", 0x0}, {&(0x7f0000d5f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00000f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f0000467000+0xde4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x4}, {{&(0x7f0000ff4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c49000)=[{&(0x7f0000dec000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000001e000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a55000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x3, &(0x7f0000da7000-0xa)="00000000000000000000", 0xa, 0xfffffffffffffe01}, 0x1}, {{&(0x7f00007e9000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000055000)=[{&(0x7f0000ac8000)="000000000000000000000000000000", 0xf}, {&(0x7f0000cb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000abe000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000056b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00004de000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x5, &(0x7f0000388000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20}, 0x8}], 0x9, 0x40, &(0x7f0000c20000-0x10)={0x77359400, 0x0}) sendto$packet(r1, &(0x7f0000681000)="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", 0xbaa, 0x10200000001, &(0x7f0000bc8000)={0x11, 0x0, r2, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000fbd000)=0x0, &(0x7f00005b5000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000)=0xb8) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000fe000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a22000)={0x0, 0x1}, &(0x7f0000422000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000562000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e4a000-0x28)={0x5, 0x61a7, 0x8000, 0x0, 0x953}) openat$autofs(0xffffffffffffff9c, &(0x7f0000762000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) tee(r0, r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009fb000)=0x8cb8, 0x4) fallocate(r0, 0x3, 0x0, 0x44400000) [ 167.415458] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 167.438832] selinux_nlmsg_perm: 253 callbacks suppressed [ 167.438840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=24287 comm=syz-executor1 2017/10/27 01:43:38 executing program 0: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) unshare(0x8000000) r1 = gettid() setpriority(0x0, r1, 0x8000000) restart_syscall() r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) fcntl$getflags(r0, 0x109) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") link(&(0x7f000061b000)="2e2f66696c653000", &(0x7f000061c000)="2e2f66696c653000") r4 = accept$ax25(0xffffffffffffffff, &(0x7f00006b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006d3000)=0x10) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006d3000)={0x2, &(0x7f00006d4000-0x10)=[{0x5, 0x8, 0xfb0, 0x10000}, {0x3, 0x8001, 0x0, 0x5}]}, 0x10) mq_timedreceive(r2, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r2, &(0x7f0000656000)="8d4370aaea30ed42a1f6a6f24326ae4b93260984e1888d1a1c853c7c905a1f000000000000002040abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e7e", 0x9b, 0x8, &(0x7f00001d9000)={0x0, 0x665}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x20) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000020e000-0x4)=0x0) setpriority(0x0, r3, 0x2010000000200003) mq_timedreceive(r2, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00006d6000-0x8)={0x0}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000044b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x1437, 0x4, 0x1}, &(0x7f00006d5000-0x4)=0xa0) mmap(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000525000-0x8)={r5, 0x15081300}, &(0x7f00006d7000)=0x8) mq_timedreceive(r2, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000001000-0x1)="", &(0x7f0000278000)=0x0, &(0x7f000039f000)=0x0, &(0x7f00004e1000-0x4)="") times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031a000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d92000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000003000)="2e2f66696c653000", 0x102, 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x30, 0x0, 0x8}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x81, 0x208, 0xfc, 0x63e, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x276e, 0x4) [ 167.500975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=24287 comm=syz-executor1 [ 167.527196] keychord: invalid keycode count 0 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x200002, @tid=r1, []}, &(0x7f0000930000)=0x0) sysfs$3(0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f8000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x880, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b5000-0x8)={0x0, 0x8001}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000-0x7a)={r3, 0xda, "28c2eedf33e4a38a60ab3605f64fca46ffa02bc3c8e9e5e8b795ddc4f2c4f6a7ee695c7b4bef8e07e8385f888a3440bdabc8086ee4195fe472d1eb47d99257b3acf54c8f17918189b20736e3ed7e3fac106bb948655d64fcc5858fceb89c6f047121ae4269b008f137d9d323a80d11bbd8c7d99bc1d233a5f77bd62618c6434731aa756000483644db2d72a4d8290a3c2020a8a277c2647073d708f353658b7b40909c8b9e89816786358bcccb2b8ec7cdeda1b425beb8428977100319e293b253cd670dbbf1a9695370df1dcfa9c4a3c27584e7c2a429f14ece"}, &(0x7f0000a3e000)=0xe2) openat$rtc(0xffffffffffffff9c, &(0x7f00009a6000-0x9)="2f6465762f72746300", 0x0, 0x0) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @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]}}, &(0x7f0000fd1000)=0x8c) clock_getres(0x0, &(0x7f0000fcf000)={0x0, 0x0}) pause() r6 = syz_open_dev$usbmon(&(0x7f0000881000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r4, 0x80000000}, &(0x7f0000cb5000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000088f000)=0x14) clone(0x3, &(0x7f00003c0000)="bb", &(0x7f0000744000)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000d75000)="") membarrier(0x1, 0x0) dup2(r7, r8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005a0000)={r9, 0x7fffffff, 0x20}, 0xc) 2017/10/27 01:43:38 executing program 5: r0 = creat(&(0x7f000066f000)="2e2f66696c653000", 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x16792af80c85224c, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002000-0x9d)="724e3e6b8a7618cfc3a726f83538e3fbea6efc276b9acbc75e9895203b3750e4e1f8aac244fb8a584db8da6f7fccf2f96bd012ffe10cc25e8c9439be89660d1c5b92b97bdd6c6787e8cc10983a225d65418c35559cd5425560f7c767eb6b2822a06597bced3203d0d23ff645405ac7dd4b1d75d0e50da4a02130921039bd50690cda671ab356716c044819679914a87b122f498c7f787d6ce0fa640237", 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000cd7000)={@generic="53af2120285adb84770bf5dedba0cba2", @ifru_addrs=@nl={0x10, 0x0, 0x9, 0x3}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) fcntl$lock(0xffffffffffffffff, 0x80000, &(0x7f0000000000)={0x3, 0x0, 0x8e, 0x0, 0x0}) splice(r2, 0x0, r0, 0x0, 0x6, 0x8) dup(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f000092c000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20992fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20000080da18, 0x10000000005, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x65) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b24000)={0x2, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) bind$ipx(r0, &(0x7f0000a93000)={0x4, 0x5, 0xffffffff, "ce1c76d18a43", 0x5feb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x5, 0x3ff, 0x3, 0x5, 0x7, 0x0}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x804, 0x200000000010000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) lgetxattr(&(0x7f00005d3000-0x8)="2e2f66696c653000", &(0x7f0000f1e000)=@random={"6f73322e00", "7d262100"}, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f00006c9000-0x8)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") syz_open_dev$urandom(&(0x7f0000fff000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) ioctl$TIOCCBRK(r1, 0x5428) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mkdirat(r3, &(0x7f0000cd4000)="2e2f66696c653000", 0x4c) getsockname$unix(r3, &(0x7f0000397000-0x12)=@file={0x0, "00000000000000000000000000000000"}, &(0x7f0000c18000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b6c000)="2f6465762f70746d7800", 0x8000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000737000)={0x0}, 0x8, 0x0) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b6000+0xf52)="2f6465762f73657175656e6365723200", 0x2000, 0x0) getpeername$inet(r5, &(0x7f0000507000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078c000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000)=0x14) r6 = dup2(r2, r3) poll(&(0x7f0000634000-0x28)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x5) fcntl$setown(r6, 0x8, r1) creat(&(0x7f0000ed2000-0x8)="2e2f66696c653000", 0x40) fcntl$setown(r4, 0x8, r1) pipe(&(0x7f0000711000-0x4)={0x0, 0x0}) tkill(r1, 0x16) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00007c8000-0x14)={0x9c23, 0xfffffffffffffff9, 0x2, 0x8, 0x9}, 0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00001ef000-0x4)=0x0) 2017/10/27 01:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c35000)="2f6465762f6b657963686f726400", 0x8080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa6000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) prctl$getname(0x10, &(0x7f00002e4000)="") r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000169000-0x4)=0xfffffffffffffffe, 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000a76000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) pwrite64(r2, &(0x7f00007c8000-0xf)="af706f51a1fd92b6099a0379d0a770", 0xf, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) r6 = add_key(&(0x7f000021c000)="6269675f6b657900", &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0xdb)="42e95e672f99470c04c55a22140b84ec45e779665b6f82978d8761e337fedcf4d9a7b5ab491e491e297e771a0c81434973f0a9c27c4f2bf70021f0ee58fe70302cbeb5ab253940a775ab488c789c0758cfd001aa848211698a8a3fe18c0a29fa920ed55cc06b13307dffe121938933950ec2abc15d96beb7d75bb019d34b4c2b35200e059a589d8b729210a2454af8bc7abc5afe6eed235ce9c78cf1c3d73a85ce54f58d9c6e9466a681bb5776e671765d8c1fe27a0490f0b5c5d3a0beb5a9f7e65b935bc6acd19e6c96afb1330f8ec52ffbb9280dae27737a8867", 0xdb, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x7) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080000000000000000008005811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = timerfd_create(0x3, 0x7fd) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000fca000)={0x28, 0x8, 0x0, 0x8125, 0xffffffff, 0x80000000}, 0x28) clock_gettime(0x0, &(0x7f00009f5000)={0x0, 0x0}) fstat(r7, &(0x7f00000c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000474000-0x8)="2e2f66696c653000", 0xa000, 0x0, r10, 0x7f, 0x20000) ppoll(&(0x7f00007ed000-0x10)=[{r3, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x2, &(0x7f00002d9000-0x10)={r8, r9+10000000}, &(0x7f0000eb3000)={0x6}, 0x8) write(r5, &(0x7f0000c90000)="ec", 0x1) socket$unix(0x1, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) connect$inet6(r4, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/27 01:43:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="669d6c5c99afe5b545ce3043996c734f", @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="db", 0x1) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002fc000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) r1 = dup(0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000fbd000)=0x0, &(0x7f00005b5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f6175746f667300", 0x82, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000)={0x0, 0xfffffffffffffffc, 0x5, 0x1, 0x1, 0x9, 0x3000000, 0x59, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x45f, 0x5340, 0x9}}, &(0x7f000072d000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000782000)={r3, @in={{0x2, 0x3, @rand_addr=0x74dcea83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x400, 0xfff, 0x101}, &(0x7f0000fc5000)=0xa0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r5 = memfd_create(&(0x7f0000547000)="73656c6673656375726974797070703000", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000044a000-0x18)={0x0, 0x69, 0x20, 0x3, 0x1}, &(0x7f0000ad0000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a22000)={r6, 0x1}, &(0x7f0000422000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r4, 0x11, 0x0, 0x44400004) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000029f000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f9f000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fbe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r7}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000117000-0x18)={0xaa, 0x10, 0x0}) shutdown(0xffffffffffffffff, 0x1) 2017/10/27 01:43:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10060, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf747}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000007000)=0x10000, 0x4) setsockopt$sock_int(r1, 0x1, 0x800000000000009, &(0x7f000000a000)=0x1ff, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000-0x9)="2f6465762f73672300", 0x1, 0x400800) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000012000-0x4)=0x4, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000011000-0x9c)={0x0, 0x93, "74b17ba7ccbf81647d6c84e63bc90b2a2b6cdd580181500c18f9a7ad5e87f4341e62b6528352380b789d313713ae8b36de5960cdb279adcb06a08ffbc7681d7b52eeee1f0f6a3dd5d7cb7d3f76885278c1edc77caad7d793b2babd39f266eb33248099f3893e3574c03767f315437035f15ad6665dc5b4ae74e477ebb56c79a2bf07a31ef3355eec04ee01afe67289521061f4"}, &(0x7f000000f000-0x4)=0x9c) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000032000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xb5db, 0x4, 0x10, &(0x7f000001f000/0x2000)=nil, 0x7}) r3 = memfd_create(&(0x7f000001a000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r5, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r3, 0x6, 0x2000801d, &(0x7f0000002000-0x1000)="448b3317a01b6195a6eb9379c28becb517518171f7d13154dd1d23130201a8aec44325b0ef4699f4808e5becc075441576a7bff41f19cd8d9fbead2f1f3be326d77395c091d5f301d9b2193f976951d43a74081d94d5b8f166ecba8d67666033e7eb700552b2da5aaaef5f558c1b3b87b9ca07b93a23dc6d9eb22de47d90eeb5bc93a7a0bc104a743a953d8dc0830b27800a0091d4777810ffae98349eabfe9fb2c5c3399dc9bb32fd7cf89a3a5548128772a8d0d1210547fc3b4421d6b7f83c7361807e2b5590d09a303260d9672a6fe7a31cb4db0b265d193cec629ed1084420d137fe3d633a97f9180dd7f115d9444f032889526d16ca56aaa124c7ff7378d7cfa01005e8de1dd8265e288cb57cd99792e58a28e664865530d1c2d4b8b3057f1dfccc756bac8d2618d1b28be475ff14060aab91dd67f9fd6401e4444c07425fa4259840397bab3eaf48407fc75bdf5c4df6a3b746397855c6d740e56e09f7923162ab0d4e114f502a01436e1c093151c054f5802335fe8fcec4b37c11d9e4aaf04dfde3bac3f679a3c2615827dec00e444ee1528d58b928c25ae1e1d1cbb59b3d5beeb4ca86a925307ba5556e03a722564e91c927e8a35d2c5a56e1977ab9e0993a298df3c0193773cdc1d6744d4bd6fa9d1af4a217a18f50473dcc47bbf552a29b5fa29e32c582b63e6fea7b148063137df5daf688f926604f133651d7caf884470d2d3485fde4cfd1dcb2d73efed8ee3b2788ff9695b4fb18f1cb308f8fd374d39eb4f98ee133380fec745fdafa8d30940e9b41f2aa7b8a7adaef1371ad19874c5d61652b734f27eeec0294943e7a055c5f6c8bfe4657be008f0824dfa06a8f6596bf18dce064e94099ccd123204814a25a7d3ea2ee6c733e044417cbce757770443c1918b58deabb8528c1274f8c69e46d17b04762b426d2e29d3b4eb534a304e0b7458f316c4201f24a32a6062aa35bf0c36cbbed96dfbee20cb5a2f492935ba043a4819293bd82e6721d1e3383e853754d6a615fcc65584b51c52a0adf7d9b5a2a3f175137ccdd08c0d76f3cff533370d71aaf31731bebdd1be91bc746274d1bbe962886761efa8a687f645e3da055182f337b813929f0a894ab14b260596d677c18cf31c5e75bf258f59f7632ef29aeaadb57a71d1f9badbe7ca3faccc42fd172d6d8ecc389616cefc958c1b142109ecb7730821df04bb6ec760d6c0d1b1562484aa8d76cb6e78c4484fe773250198d7d239f311035ac15517fd7a33d45e017c529cbc9063d26c9e9b916dfd57f220121a312151a8ecfffd12f0386f4b10224a6925c8612fc6652aaf81aaa032a47bb27f0bee4f84383e760532a38378c4f683ed5bb0b1797222cff15e6f3b5e788dcc478a211615870fef84c02c924d1e6362f1060da028ec6b0732f86384e2d5fede882f8401491adbfd98c8d0a7a5b41e73a5dc3d562eec1404b29903d1e94b81642a63985b2d075dc22e33845f877cae20cf04db3f507eac71de2f6eaacfe73620a94ba5e810d24283914eaf419ce4fcb4ddca1da5e5c8f8529d3fd070e4ab90ac8fad0ff4c129c97bdc7945046f8503ed350751451efcdfd8d2b75e65b49429e61dee05dd285a8b2bcd413d1ec05eece870c04d26a1f2120742c7a65d4d2547c59b8d44754811816dd5a66306721dd83674d16623c087bd294666e7d8c50116eafa5d8b445128c6f778999853a69c106d303d022ce39dc4fb98474724cd9e7d3a7e1c3287f569c6643cae45b6a252bc4f5dc2e2ffc1cde98c01f9c8e33083efde776731401d57063ebc1e5badc530e163377b464831683f8f17f92b7aed54c0554f64a59b520d1cdf6ee1d23d17934fbbac439cd4234b6e7f94117bc2d4bec174d6d4f19184d523b8c47edd66847589ea121e6f12a5e15e5ffa851ea464c3f27e5fd0e14f64939aa6f449a432e5b6578a0f080461d479c05162125d1f19b1180714fd2ae3d429862a8a2ddd53fc9b1beb7310fa6442e7701a85c4b46c115b499aadeb422f105cde09c1726462904a4c65232a597d0b5ed07df361c187377c0a8fb97cf345388be6848a1d37c99a1b259b9587d456a2c9ed0f37501cbd653f73f297235e1577a4e2ecf9128b2b82df1adf773abca66a51f85205aaab9db8d274d6808f148becb1cafc8c3a6903f352de59043fd851168271a5c066ce9e4240e3507f15bada706fde34c1cb7c944fe3e8bda100162f1d74cd0e3dce2d30b5956f8745cd59a26b233af33fb0a3b8d13821c28ad4852a7dffdc56b12803c03c73440209962fa82d81def718cb3cb4688347984a9d37003b78a85d40082b8d7e771a81eda7633169223bee94f661d48bb7e1d70bf02c7b52809b5459f8c8ad3b32bbb52718f90b36956b015934f641410e002754bb9137f818bf6b3991e3491e30f6cc12231f1aa6d4dabce74866210c3b594f870ac212420864c94bd872ec6db3f143899b650ca13df5ba5ef47edd1c4227e4b2e459f01799bc25a49f6fc840ca94a66cbbaff4b7ebcfde0878a11dbb8118e9a7f6b2e503a9db116364132e051a4dd8b69f742979dd79ea4f58ba652a62ae239d7132ae68456b768c08e04a22bcbe66c9e3980b88d3e909bc8384df8361e4cd5a28cd2b7044bf3cecf8a3e44cc116a939bc24a271842e98750cd5d8f12de68b8d5fde51006d00f6e034461a1928d886fcf038891d4858074f22353320ce22b6c58a8b867cc7a1dff000b946935d3cb8bc0d81b14086496fc3275f5d12c51ccdd3963baefc94e5659667e96b15338c6ff8460af5db92bfa3b4edc4d8ff65baf5c42684f38467364cdf44578fe214327e3ca1ee963bc832fee7292c7f8779af745473ffb7f411487b8f04c0802855dcc5d005136a4cf5937da818f200128d2fb7d0b638bb539869c33fc9ffe889c600c2569b3beb60fa2e653e9b2dad493ab5d3609ae626e366ecb14a5c162fa49e554556eb96aa434b325489072463294d8c2591868a026d8135fea458214da20848655c7ea4b9dd4b413b7755fca7472b1a1ad9021d4b24e339ff0f439b2819d48e5591382a5ec0eea1c2b26cc8860e01d68997132f45fdea5695d56c52fac8904578842f2ce6b9b7bad180a3c99a8eb51fb79d31280fa12cecfa97d6e79bc066c72663f33e5920db9bfe30c32c41ee5cdbd6fd3f46367e73e00fabd07b434019f7a8ad2757ee15c055cb334118d337d3fb4e6e591d4126d71c8cf7bfc667a2333ed68d5d8f364d6f1291b07556119e388d3171613d0b72fc60cd1f9b620041094941daffd0df902e45510ba5fb0c13d30587cd18ad8de3d5c36a3da1879b614a7e3f6ec5978754d9114d25b9392261cc831839a0dbbe340f70e6f3f8df653dbdf3e8e1418b31ee3d6f3e675565dccebae1e05c0f53b853b85ca4af8a8401b184f3c0ba5d2b8728aedd7957b9b8c58ab8081bd6d3e692942c652dcba2b6fb32bc68a06d2f2eb829e6e413296a3be65cbd5daf91514aad3b78e4a7da2498065ba56e4963c1d39983dfb561f76dafd8c9b6e2447632544ec631c27c3276ed357ac6e3d8c725b8638ed68b3f21e1039c0172d0bd2338bdd4b5c79055cbfc97bc30748ca74be01a6dd76046efb4570cd92ccf01026cb8fc7bdb32c4b90999e06b551a9885778c6708ae32a015bad46461760c0f1d686fe36546c66b24955325ed1056413239bbbee94626c4aa935a210f0510bed2b36e7d8b98ad449041f64951884e92531d4d1b18a3d77d18ffe5f8e1f26d75c4af1a0cdeda57f09f08673dffa2cf7d487b97eac4a2721d9b3fcd37cd3c6768645b90840eee155017d56dd95d63e00d5ef77d7e39edd680fe24f015d038ced20a26f7219c396fd5886b4aa7edeea512aa1e360b27f87ca46c0dd6cbdf2165c0374b711d087cbdceb4a59285b9bd480c838ca091153d680484e90b0ceb3741407afbf67bb64de57c609b74dbdc3c56eb54dc502f778c7099210985871671502c29d863efbb8ab45adeb69bf2dd4ff3e56505ab122d476731057c25ebceb830e185b4cdb2e58c9e424be62627b47b6da4bc44b04e0925ac81ae75be366db10b94af9b56fcd5c052b3bc5a59c1c34243e73c2032a4cafabb3f0515a817d78a058013c44a589e1504a48cb461f639fb4baf50b47ff99cfd2fa8fc45036341d2a8574a612915de9a65ec5b4cb768a907baa6d729f317e8d80f5285c10e804b29e6f836ffc32bb2395ebd74e70465439e3cb7c34ba2391fc9989e4cedd12766a8c0857ea971fe5ee0551143f681d88d6425367a94770835a74a37267e5e681071b563d357733335419285d037aff64fa79fe1bdaa2aae959d21f895dad75b388989f68cb6270d5ae071287345919bd2bbdfa99ffbbbfd738b4016524c5674bc8422485ba759f9d85f19e3638c695b5685ac19b8ab6d2141bc07cd642cf9c229374c2ad7e50284f3c0b5f24d9b0d6a66d23da2d09fa5b4c446073268036722ee92535653f52cae700dbf6448aef6036cf2228b07902b52f6d0b52a5f6118c37c35fa6907b097e5306358444e5f6ae083a823ea90f620126bf56f107fb56dc67db9b69d5a35a78ea0862cafa47c1a601899bc4a05841aebcf89a677bd6adfe667a113f156dd58810367ba37a6a41bc0ca3626190116944690d10de051113e5f14f4cc89920b2875f64b07621c8457bbdbf07f145b40d5ad110bc290bac04d803f0e899a18a4dbb6e80572ba63d072c549ddac3404b2b14ef5d794dd264a1160cd487c16f50108b47a3159f4cbf4c200320480b5d50c386f273053aedc6e89449297d61705bf17136f37287868e8f8d5fe7012a10738048a116469d6fbd31213ebc70e678b348f614f8890d5f903f63462e277c85bff0749f5d73ec4e07e8ac4bbade3a83fc54300df851301108588dd4ee9eaa6adb7fe910adce4f6b9fc85d8918f3cc375e7f305d2bea91b7ac9773118b1a0f2bd9cea72796bc531c54c83f1fa1e29c00e5fdca900d42e332c1f6119d1a34064b5d6c6e57e2310b67caa176d93629d607a2a3c62e106bd592d1879d756df9b93b00073115e05ad9d331b14a2e5c2e8b6042e7c87d67fc94777bf35911e6bc64ce5caedeb708093bf9834f7e97e1a532aed86b1003f4ae8d8d3b822aec4f28ee6ab6c194e6bc46870731a5ce281f768640d483f6da0c9c623d67c64c8ec328993c1205dbcb0812fce434044215f88669f572e356f6a828cdd2c9d7ef4dfbb609e634731f2ec8f9ee3124f88b2b8952ad36fb5f8ef990fbaa24149d9e15a57b79c539cf694ccd742773e0a47b2048b14b29bb04cf261c0df3291b766fcbadf320d632bacb74bd9f1112ed1fc65c36c0804e7ea3b5a7038c01dd0cb4ff0e41c99216039a2d379c5fe8da444e2dd5fdc1c48155dbc0758d6776f05e78a9b05b74d2e669a4c985840273d0e8adee7911d6cf5d96b13c3977aa542094d8b2d4ca20cfe4a1f1a3c118ce776b257a59d42326d1d1a3e4be1533ac84a63a405c22f9423543171cd41e13d2b49fa02074793917c10e1d3d20f8973268504cad628d3010bb3b4d2e01079735a80f423fca3d765cc92489ce745b2234b839eb6058dff0bcc7b52087d2b370f6fb3274dfe3c3d4bc255af6c0bac3446845ad7e45fbab7494affdfa825102ffcbe8710ca9e6c79207ecd5b6ab055cbe55fbb6026d04622273c1beaa03a5e66cba7cb15a3db42b3b936cd41e28cfc3fdcbfea1515166f483b246403ff243121befda08c5b800b9ed7c4c8f6b33a82689cc70f033d2221c73a82ca0013fec6d43ddd316b8bc01c2", 0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r5, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000053000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0xa, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r6}, 0xc) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) setsockopt$inet_opts(r4, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000009000)=0xfffffffffffffffc, 0x4) 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000422000)={0x2, 0x78, 0x70, 0x800000000003, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r2, 0x80000004, 0xffffffffffffffff, 0x3) preadv(r3, &(0x7f00005ac000)=[{&(0x7f0000ce2000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000085000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000571000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000085f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, 0x0) syz_open_dev$evdev(&(0x7f00001e7000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x8000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x5010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000555000-0x18)={0x1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab4000)=[{0x8, 0xf, 0x3, &(0x7f0000002000-0xf)="000000000000000000000000000000"}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) clone(0x8000, &(0x7f00005d5000-0x2)="06ed", &(0x7f0000001000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b50000)="") 2017/10/27 01:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008b1000-0xb8)={0x0, 0x20, 0x5, 0x0, 0x10001, 0x7, 0x700000000, 0x1, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xc665, 0x7, 0x3ff, 0x2}}, &(0x7f0000198000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002b000)={r1, 0x83, "5b969c98d7f96909908846cc00b8718bba3b5f18d816e939ba174fa019d28b7ae262122a20b1979398fbd54bc78a281af2d8140797879e7b466e1edfb2da41155f3159c624a1cb865e33194cd513510fcf9a5cfedef9882a7b50ac0d010a36eebf06a082c156c231abfc574d24b4d365cbb422300f5b66dd1a6dfe51edd6d90053df2c"}, &(0x7f0000edd000-0x1)=0x8b) ioctl$TCXONC(r0, 0x540a, 0x0) iopl(0x3ff) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r2, &(0x7f00005ab000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e44000)={0x0}, &(0x7f0000560000-0x4)=0x4) write$fuse_init(r2, &(0x7f0000194000)={0x50, 0x400, 0x4000000000000, 0x0, 0x1000, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a42000-0x4)=0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000003d000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) poll(&(0x7f0000017000)=[{r2, 0x0, 0x8}], 0x1, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000e61000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000d2c000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r6, 0x8, r4) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000)="866a67b2d0289b4750d915c545", 0xd, 0xffffffffffffffff) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00007db000)=0x0, &(0x7f0000831000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008e5000-0xe8)={{{@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=@empty=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}}, &(0x7f0000f89000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000208000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0xe8) keyctl$chown(0x4, r4, r6, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcf000/0x2000)=nil, 0x2000, 0x3, 0x1010, r3, 0x4) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x1, 0x0, 0xff, 0xfffffffffffffffd, 0x2000000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0x1fffbfffc, r1, 0x0) msgrcv(0x0, &(0x7f0000757000-0xfd1)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x2800) accept4(0xffffffffffffff9c, &(0x7f0000645000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da4000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000026b000-0x10)={0x0, 0x4, 0xdf5, 0x7f}, &(0x7f00001bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007d5000)={r8, 0x6, 0x0}, &(0x7f000088f000+0x3b9)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000009, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, r7, 0x80010000) inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x9, 0x801f, r1, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x7, 0x32, r9, 0x1) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f0000494000)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040ad00060300000005000000010080000900030020000000000fe23f07000000000000005bffff01a2ec", 0x3a}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000000000)={0x0, 0x0}) 2017/10/27 01:43:38 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dbe000-0x10)=@buf={0x65, &(0x7f0000294000)="a8f30c54759219182a83d473e5b00da91021d62ca9080edf611e177dc7264853ba8044eef84a28f872def1521569f6ae521841018889439b618ca3c478dbc6217c76bc13569f74f18ea2038fec3af0eb23eed85f9172e81202b2ac366a9bca4a9b3a55b5df"}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x6) splice(r0, 0x0, r1, 0x0, 0xffff, 0x2) ioctl$sock_ifreq(r0, 0x100000000894a, &(0x7f0000b5d000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x10001, 0x82, 0x0, 0x3, 0x401, 0x6}, 0x8}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e1000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b2b000)={0x0, 0x989680}, &(0x7f0000de6000)={0x0, 0x0}) pkey_alloc(0x0, 0x1) r4 = socket(0x12, 0x42, 0xfffffffffffffffc) connect$inet(r4, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x3, &(0x7f0000b4b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d34000-0x10)={0x7, 0x2, 0x0, 0x7, r8}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000015a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d56000)=[], 0x0, &(0x7f0000288000)={r9, r3}, &(0x7f0000254000)={0x92e9}, 0x8) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) 2017/10/27 01:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) sysfs$3(0x3) fchdir(r0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x400000000, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x7fffffff, 0x6, 0x2, 0x9, 0xffffffffffffffe1, 0x7, 0xfdc, 0x6f, 0x2, 0x0, 0x4, 0x8000}) getpeername$unix(r0, &(0x7f0000ef8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000173000)=0x8) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) pipe(&(0x7f00005a4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e6000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x68dc, 0x3, 0x0, 0x5, 0x80000000, 0x6, 0x8, 0x1, 0x7fffffff, 0x9, 0x59e322bd, 0x72ab751a, 0x5, 0x100000000]}, &(0x7f0000208000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a2000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000724000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003cb000-0x8)={0x0, 0x7}, &(0x7f00009a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f1000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x4, 0x8000, 0x8}, &(0x7f0000726000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000050a000)={0x0, 0x4b, 0x10, 0x2, 0x200}, &(0x7f0000985000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd5000-0x7d)={0x0, 0x75, "e8dc1b114562082d1f57a58dcbf2a40a90fa889c0de42e20a79dba139f7112199df2e5ac84d881c8fc4994753cf2fad739f047bc0d972ca6af6ba76d327b76063a8c5896a7891e09930be563a5bd17fca4f5e1f7a872d1add70a20e6334b8eb79ac78f931e05e42604a083d9522a1c196a32e4c189"}, &(0x7f0000987000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000627000-0x6)={r4, 0x1}, &(0x7f0000cfa000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000619000-0x18)={0x0, 0x0, 0x30, 0x3, 0x5}, &(0x7f00006cb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c90000)={0x0, 0x9}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002e7000)={0x0, 0xe9, "f2cd6add0112b536eb4691c404f1f5aef5036ff313281cadd587bd3131919379bc6149aaf438c77bffb3e3aafbefa42d7864b54a101666232f21a7fad6be6d424e8f06dab984dac75e6c1270fc09e57104f2fd7451c3615d334b0c391791104cf09d9a5e9379f8e86d9e645e1cf9f6da08d18d8d75c85bbe3005e650810679a30a8252b573f6cccda033aa872b191c0120368020bc8bbf0ed01fc795729655593638f0a214d80594c84cf9c566bf94aafec9bea9560c6c90173873c9613339f457b31b3b32a702cbecfdb49d8979e5c0b26e0fc8d268b7a0726c75301d293f5b41a8549172b65f830b"}, &(0x7f00006c5000)=0xf1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ee000)={0x0, 0xfffffffffffffff7, 0x3f, 0x3}, &(0x7f0000500000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00007a7000)=[{&(0x7f0000bdc000)=@in6={0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f000079a000-0x90)=[{&(0x7f0000c43000-0x12)="914a08ca5b1778383f3e3c95139e178b8c42", 0x12}, {&(0x7f0000690000)="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", 0x1000}, {&(0x7f0000572000)="e1687e637772324cba54047712a2d82f654a35410d00ecf6e8dc810d81b222293a32", 0x22}, {&(0x7f0000bdd000)="", 0x0}, {&(0x7f0000447000)="2b83ad26dd05eb47e1ef123f67b91bdccac607d2caf720990cf2661548352c0933f90e4c1e8d00ac97dbf5f89f256fd4cc20d94967ddb0877d021b70d8088e89f216432019c7a28f6716ca8bcdd6b780a26f33baaf3ced3954c57525d4fccbc7135ea6003b9fc82d43ea21ad75ef08c12825d58e32203e70caaf8fd0160865b1c0bece4e32da617f08fb170ff27b5380ad8bb7a8119e3ecc9fd2985263be8ff04a6ecbc58f130d1fa1cd4f3f7ddc7e502fabd8af1444230fad74f56181f04d74e11c5e2115784911b3de8b9b6ef7fb8abec9ee959dc177faa1de", 0xda}, {&(0x7f00006bf000)="f5ea2dc84ade188b04dfa833fdc8b457f70cca307aa4590c6baa8a78cd488302f2f91125ce78e59860f9facf098a3de0e34b60ff4e5ca9785be9eea118df25449949fe4b3034c56399fe6b7c189874c6e2808e28a55014ee54d2d6b98037a3045afe8fd0474cd4b623c7e8feb65cbf6723ef0555d4ad1ef626c6b0da62b8cdd6784c6e067614aee98a25", 0x8a}, {&(0x7f0000ab8000)="3dac4484bcf7b7a4037722d92f835e7195475b0ac200834991fb0230f7507705a216", 0x22}, {&(0x7f0000f0f000)="6e130f49420182a59ed4bd2dc9d82bd20386ecb1ea0e99aa760f5afd556676c0e5410ac168fd0bdd7304ff7ebc5f63309a1a6998b5fefcfb6525df9fa41999bae3a2901a47894dd9c7521c1523f53ad0ab2f5a173b14befd934acfcc5153be7e31df95e7fb0df7fd982c917518192526728d2b0a11551edaa9137ec2df822d396f2969408aca", 0x86}, {&(0x7f0000bb0000)="95208910a9078a3682efb387693850755d6ce0b4ae983cd5cc4b25d01d108669baaff373db9222ee41c8bf", 0x2b}], 0x9, &(0x7f000084b000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x7, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x200, 0x2, 0x2, 0xa6c, 0x7ff, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x208, 0x10000, 0x82, r5}}], 0x3, 0x48000}, {&(0x7f0000887000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000578000-0x20)=[{&(0x7f0000aaf000)="95071904371fc7a2f642e7ae9a10987c8d6c0020b4e5f3a6eb88dc51f44fc7b7f0cf67606cf39f8b837697d1ce4660f9a5afd7d277acffcef921ee730c22710b990a71ad2845f1387ba0fd945798f7fbd5fd8fc0297e99827dbc93a250c42b0076859b2ed46be633d69737504a63dccdfc7906d32282a7749b0e461a00355e246774e5902d9037e654cedb146a0d141078fd19a7777dd4f95279bb872cacec8db4fc1b9ee974c980f89d0a5ffb28b93c4938ee8ce781eaa30e", 0xb9}, {&(0x7f00009bc000)="e95f4217fed87b67189cb1f8c783b31af09e", 0x12}], 0x2, &(0x7f0000d40000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x29c4, 0xffffffff, 0x4, 0xc8, 0x9, 0x80000000, 0x9, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x2, 0x100000001, 0x3, 0x3, 0x987, 0xfffffffffffffffe, r7}}], 0x2, 0x20000000}, {&(0x7f0000f6f000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d04000-0x40)=[{&(0x7f0000022000)="524e30f210412cf295c58a103202ac23672cb5e0d104a83ba427e36ffda3b90253c1b95c0c583a1616d54c085f5d483aae4fca20dfae2cb09f2540452560da988cf6fed33dfd33059fbc632e3467d268cc4376b201cf5419a62a8b002ed8def29fcd7b4de32c47f830ce97f2969549d0a9c9f6a112d1ca030193a3d8b6c1412e32ba5215cac16f0d42cc737b799a8d96b30751a6e698cf211d1affe276b333ee5ea7c29cd16eba9241cebca388b592939b4e842d62", 0xb5}, {&(0x7f0000c2d000-0xef)="163f0c6cacf1259ad9734e38c7f16f1b868c0fbdb0dddb078038baa086b52b4864ff223f7325cb82aa46bf3684104677064e91a84a48421d8deaaaf2c4396e9f429e9c169cc5a7c094a207da85de4497ce993d93d3b9265ee73a64be6a71e4cd412a0ec65a441b6301b270912e27d526a5a0039ff47d2d53383ff83a2ca6fc49abe440b0a7ab177c4c4326b3d1ae5714c14e8b3f6010f6b15d72b8ce2ac43d8611320a49d1e07cddbc74cca847d2ed9f7c05bbb5058bdf2c8177688116bcc1b1c734fdf691728ae6122f909fb84beda5a17aa0c958541791fc6a13a33cd726de7d6b42fc4da8865103c0e31aa08bba", 0xef}, {&(0x7f0000a27000)="cf122fc1c29ccaf7bc5e2c8c43768931acfbc5e3c874d112307f6ed34b30b93c3009b0911ffa003e459dbc2bd79869d0b7bcaadff0eae72380b4761894b133574ec02fadab14a983ce16c32d9bdef830c287bd5ce8f262c88d99eede74ad71be37562d8957626615b73a38d9a34c4ef521a557ff8289fb2210dfa008d30422f95f61f42217829be5ff429bdbfcf6fc1a5b1a4896ca973d094065244ef0b1bff66e9a0aac545158f79984d063e11422f4b25e27a36eb4e5c0bf89c7964335b66d390c31be8e79", 0xc6}, {&(0x7f000098f000)="0f7aa975b7584c99898ecfa2972c910db92691453040c15406f2debc4f58712deac7da7b61e54a16653a6847a8dc948a0db2d215641aebfd040590383346b646d202943cb0669d8e7ca5eee3c2288bf61e22d8c05adb76f266f5993ed414c32347890d72e86eeb5cc65be06a0d81111037a472250084bf0d50c589b908409ab3588e47e522b5f682cb7f19cf3cc49cd366b651708bcc100bebbf372856407daf2eebe15962e3d130a1d88f2a5885d3c1c4e860fc2cd029258fba2310b04d59439f2a137747c4e10c3ae14d06ab2b7649", 0xd0}], 0x4, &(0x7f0000186000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1f, 0x1, 0xf0, 0x4, 0x7, 0x9, 0x7fffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x100000001, 0x400, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0x49eb, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x6, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x4559, 0x7, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x800, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8, 0x2, 0x7, 0x20, 0x3, 0xff, r13}}], 0x8, 0x40000}, {&(0x7f0000e1a000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e1000-0x30)=[{&(0x7f0000af2000-0xe)="e0b89f842cc22d8d5d7b7b853ef2", 0xe}, {&(0x7f00009b8000)="7536763357305574299fb98d0770c9468338eb8f136abc2c655ad07e1f1c9bee7cbf2826188297de2e6d988d8e5d8f35bc4e481ab01182f344cb4fd98b36c400acca786d9a9b89d24e2eebb50574d02758e1ab62879bad3299ba55783407ac652412a5cf73b7bbf4501d532a3eb95c0868e5a8680a60cc9547886704b63abd7c6d338e1960fb52361e1c3517bc611f072b4342371fc00e07c117ac21ac4747842790b346b0dc74ec0cfa76", 0xab}, {&(0x7f0000eea000-0xc)="38d44e2f4e86399761f482f6", 0xc}], 0x3, 0x0, 0x0, 0x8044}, {&(0x7f0000867000)=@in6={0xa, 0x3, 0x68e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000ffb000-0x30)=[{&(0x7f0000cd8000)="9c27471e9ddde3d064b97ac0f90e01e842fbb32fa1db8e1bcede88f615c33a57646e53a8d086fa8697e2f207fa7b254dde4a789992cdb6231d9fcd41691d21a7e3798daf05c4b7e7989ba2606a2415bcaf1042e4b8a9a3f480bf5764481ed81e53d1834aa5085e66fe236d", 0x6b}, {&(0x7f000023e000-0x80)="0c8dc54ba33d7966d20472641bc3f497e79dd03418e9f12cf01a038970c2c96a91c3c6ddabc8f299778c0e4e35296e8403d7189a3edbfa83085daf18bbba327dfc726d9f3cf1a37b70f026f3d9b4cd741a453fb1bac0fab1dc0fd121551a06458673b5cba4cc26a31e5944ac9daf62887a914a7c30b59d8adbe6cdfa2f160a9a", 0x80}, {&(0x7f00003f8000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x5, 0x8080) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000f41000)=[{&(0x7f0000f42000-0x9a)="00", 0x1}], 0x1) clone(0x0, &(0x7f0000f42000-0xf5)="af8ee968cc657bdeac125214aa367493a629f66e5dbfe511888e34568cd5b113b422f27f2d8a2bd3b2a8efa258ac43c541821bd40af3dbc809afdee94284788bff2b39363beb718a2d9f5b16ebcbdde97d1f4063f381b7e3b16e72926ab4fbe1e06887059cc87ba63ff7f91e8e690be8149ac6e1d487a699c6117a6f5364e421b7fff0acd2777292ea2526474b0c7b792331f2b91b37184161349f2d2fd39d62f483ad89b3787ea1db3c3ce602e34a14f0eaf7da97258de7aa2a7f11756a1cf874f2ad468e37b83ef31fd64299d129951631f1444f780ae15ddccfdd5b19c23831ef9087142ac1bccec5bd08a7c755295af2510c36", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="a26f09cb112796791b96b3eae7875a188a702b64e028babddeccda32d6e1bbe780388ab872cf33abec38ac24aebe1da918de48efab2b84b2764fc34d48b833092b1322e402e2f773a4a996d3e6fe5777206572365694ff1ed0182044ba9e44598b43d84e426e4b4dd8708ffb") lstat(&(0x7f0000504000)="2e2f66696c653000", &(0x7f0000468000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) nanosleep(&(0x7f0000991000-0x10)={0x0, 0x0}, &(0x7f000008f000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001bb000)={0x0, 0x0}) syncfs(r14) 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000da000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000602000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f80000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f1d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a2e000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f000039c000)="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") 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x80000, &(0x7f0000000000)={0x3, 0x0, 0x100000000, 0x0, r0}) dup(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000aed000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x10000) sendmsg$unix(0xffffffffffffffff, &(0x7f000092c000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20992fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20000080da18, 0x10000000005, 0x20000000, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="1c24", &(0x7f000055a000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000001000)="") getgroups(0x3, &(0x7f0000e83000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x7c, &(0x7f000036f000-0x20)={0x1, {0x7}, 0x0, 0x5}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) personality(0x5000007) r2 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000006000-0x20)={"646da37ef7ec11869cf280b2e1a570f5", {0x4, 0x8, 0x5c, "12d37e510624", 0x7ff, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x9, 0x200, 0x0, 0x0, r4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000bb5000-0x4)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d10000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d13000-0x4)=0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d13000)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000907000-0xe8)={{{@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=@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}}, &(0x7f0000c42000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d14000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x1, 0x100, 0x80, 0x20100, r4}) getsockopt(r2, 0x6, 0x7, &(0x7f00008e6000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000)=0x9f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d15000-0x8)={0x8, 0x1, 0x1, 0xfffffffffffffc00, 0x83}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x7, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000118000)="2f6465762f7663732300", 0x1, 0x200002) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b1d000)=0x400000000000, 0x4) [ 167.738210] nla_parse: 7 callbacks suppressed [ 167.738215] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0xf, &(0x7f0000467000)={0x3, 0x5}, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000377000)=0x5, 0x4) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e3000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000083c000)={0x0, 0x6e, "2d7ebd98340db21a9bdf58ad44c4216079622322abfca18c31cdb2d5375c74c2ab1dacefe80c5886f3d9e318cdb4876586b98425f70d4e259ec50a13fccd185985c3b64d3f3948cd65a40f082524999a57ae7036eaac6d929a2b7e05d91fa83db1594dbbf25dd4ae7af4d9f04e56"}, &(0x7f00000ab000)=0x76) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000799000)=@assoc_value={r3, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e1d000-0x8)={0x0, 0x6}, &(0x7f000058e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b46000+0xb24)={r5, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff8, 0x4, 0x80, 0x0}, &(0x7f00009a4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ed5000-0x1006)={r6, 0xffe, "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"}, &(0x7f000034c000-0x4)=0x1006) socket$netlink(0x10, 0x3, 0x13) getsockopt$inet6_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000ca0000)=0x0, &(0x7f0000793000-0x4)=0x4) getsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f00001f8000)="", &(0x7f0000913000)=0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d4000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r9 = memfd_create(&(0x7f0000cf9000-0x6)="2e7070703100", 0x3) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f0000e1e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f2e000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9dfc}], 0x2) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f000029e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d9f000-0x4)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000075d000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001dc000-0x98)={r7, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000052f000-0x8c)={r6, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f14000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r4, 0x8955, &(0x7f0000001000)="") getsockname$inet6(r4, &(0x7f00002eb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000989000)=0x1c) 2017/10/27 01:43:38 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f00008ea000-0x4)=0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f15000)=@generic={0x20000000742, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f15000-0x90)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f18000-0x450)={0x4000000c3a, {{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]}, 0x3c, 0x0, []}, 0x98) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfa000)="2e2f66696c653000", 0x100) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f00008c5000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8bbd81cb4b1) fcntl$lock(r0, 0x1000000000000007, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00007af000)="") semctl$SETALL(r2, 0x0, 0x11, &(0x7f000091c000)=[0xc0f, 0x5, 0x1ff, 0x81f]) unshare(0x40600) unshare(0x1000000001000200) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2000000020000403) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000098f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006e5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000507000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x160fff) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ffc000-0x4)={0x1f, 0x8001}, 0x8) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x28) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ffc000-0x8f)="32ea6baae492149c7e3a2d7c27ee7459848062fae3c1cca176583671f567954f49224afc336c7c0f1ca4481346db800a23399d81b55a6298493eae74d4856bae631be34997e2893e5d0799ed610d0b337a31ce68eac4dc9b1ff7d3755af5779699412d82a371b6888396ccea2d177430ef3ea8bad26bd3fb6c65b533d3a64e3724e96bc0607f961e6233dd69539755", 0x8f) fcntl$getown(r3, 0x9) [ 167.778612] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00003f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000654000-0x4)=0x2, 0x4) sendmmsg(r1, &(0x7f0000ec1000-0x3c)=[{{&(0x7f000049c000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000037000-0x40)=[{&(0x7f00008a9000)="d6e419ebd53ffa5aba", 0x9}], 0x1, &(0x7f0000639000-0x188)=[{0xb0, 0x187, 0x7fff, "ee830b07eb8b578948447f19c37292ccab06b7eb033150b5df79b7ab9edf02cc1bae821225f4671e7bdc94652831227b6116353ee090856dad0a6f7597d8a6234ed929afa9f2be3ed97290a36bb6504806c47754af5279edfb86bc6c5e6fec30fe5cc66cf8680785ea69da48f857fb7c682dff9aadd5a3b62af6922dee060482820d8c09a2cfaaf62047ea4bc890c31d6fc5e599602002f4566f150cbe"}, {0x10, 0x107, 0x8001, ""}], 0x2, 0x4004000}, 0x8}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000078000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce6000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6bb, 0x7f, 0x300000000000000, 0x0, 0x4}, &(0x7f0000e32000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f46000)={0x3f, 0x200, 0xffffffff7fffffff, 0x3, r2}, &(0x7f0000637000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c7000)={0x8, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008a9000-0x20)={0xb2be, r3, 0x10003, 0x200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000548000)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x5) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x5be, 0x0, 0x0, 0x0, 0x0, "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"}], 0x5be}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0xd3e}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) timer_create(0x7, &(0x7f000084a000)={0x0, 0x39, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000)=0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000ea1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r4, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) bind(r3, &(0x7f0000dc9000)=@rc={0x1f, {0x8, 0xffffffff, 0x4, 0x8001, 0x3, 0x6}, 0x8001}, 0x9) bind$inet(r1, &(0x7f0000643000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r5, &(0x7f0000033000)=0x4) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea2000-0x4)=0x0, &(0x7f0000ea2000-0x4)=0x4) getsockname(r3, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000027000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ea2000-0x4)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000035000-0x90)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) write(r0, &(0x7f0000035000-0x26)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000ae6000)={0x77359400, 0x0}, &(0x7f00003c9000)={0x0, 0x0}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x1) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f000064b000)="") 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000dc1000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) chroot(&(0x7f00000f6000-0x8)="2e2f66696c653000") 2017/10/27 01:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x2) r1 = gettid() connect(r0, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) signalfd4(r0, &(0x7f0000872000)={0x6}, 0x8, 0x80800) r2 = gettid() r3 = perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f0000af0000-0x8)="2e2f66696c653100", &(0x7f0000343000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r4 = gettid() sched_setscheduler(r1, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0xffffffffffffffff, 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 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r5, &(0x7f000017b000)={0x593f}, 0x8, 0x80004) r6 = socket(0x1b, 0xd1e74433b600bc0f, 0x8) r7 = socket(0x4, 0x80807, 0xb89) r8 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x20000000062004) recvfrom$ax25(r7, &(0x7f0000951000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f000077d000-0x10)={0x3, {"eda5130ef1cb36"}, 0x2}, 0x10) keyctl$join(0x1, &(0x7f00006ae000)={0x73, 0x79, 0x7a, 0x2, 0x0}) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syncfs(r7) bind$netlink(r7, &(0x7f00004c8000-0xc)={0xffffffffdffffffd, 0x0, 0x7, 0x5}, 0xc) sendfile(r3, r6, &(0x7f000019b000-0x8)=0x0, 0x7) prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/27 01:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007bb000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="397000", 0x1000, 0x0) socketpair(0x11, 0x0, 0x5000000000000000, &(0x7f0000bdd000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000ef000)={0x4025, 0xf19b, 0x7, 0x5, 0xca92, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r1, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000bc000)=0x10, 0x80000) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="716e783400", 0x80000, &(0x7f000002f000)="") mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f000000b000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f00004a1000-0x1)="e7") r2 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) connect$unix(r2, &(0x7f00007cd000)=@file={0x1, "2e"}, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000093b000)={0x0, 0x0}) readv(r2, &(0x7f0000e49000)=[{&(0x7f00002e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00000c1000)="", 0x0}, {&(0x7f00008f3000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000057b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00009c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000ba4000)="00000000000000000000", 0xa}, {&(0x7f0000d02000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000d5f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0xa) open$dir(&(0x7f00000dc000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d32000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00003f2000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d36000-0x2)={r3, 0x100}, &(0x7f00004db000)=0x8) syz_extract_tcp_res(&(0x7f0000029000)={0x0, 0x0}, 0x100000, 0x8) write(r2, &(0x7f000002d000)="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", 0x200) ioctl$TCSETS(r1, 0x5402, &(0x7f0000503000)={0x6, 0xfff, 0x1000000000000, 0x2, 0x7, 0x5, 0x4, 0xfffffffffffffff9, 0x8, 0x7, 0x4, 0x8001}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f12000-0x9)="2f6465762f70707000", 0x41, 0x0) recvmmsg(r1, &(0x7f00009d8000-0x78)=[{{0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f00003aa000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000032f000-0xa)="00000000000000000000", 0xa}, {&(0x7f00004d6000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000005f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000773000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x5, &(0x7f00007cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x3ff}, 0x6}, {{&(0x7f000036b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d3a000)=[{&(0x7f0000aa2000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00004bb000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000a6d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00005a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000041d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000561000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000007e000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x9, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x26b}], 0x2, 0x40002102, &(0x7f0000ba8000-0x10)={0x0, 0x0}) truncate(&(0x7f0000eb9000-0x9)="2e2f66696c65302f62757300", 0x80) signalfd(r2, &(0x7f00000e2000-0x8)={0x80000001}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004f2000-0x4)=0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000631000)="2e", &(0x7f0000227000-0x5)="7678667300", 0x4000001001, &(0x7f0000a06000)="") 2017/10/27 01:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008b1000-0xb8)={0x0, 0x20, 0x5, 0x0, 0x10001, 0x7, 0x700000000, 0x1, {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]}, 0x61, 0xc665, 0x7, 0x3ff, 0x2}}, &(0x7f0000198000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002b000)={r1, 0x83, "5b969c98d7f96909908846cc00b8718bba3b5f18d816e939ba174fa019d28b7ae262122a20b1979398fbd54bc78a281af2d8140797879e7b466e1edfb2da41155f3159c624a1cb865e33194cd513510fcf9a5cfedef9882a7b50ac0d010a36eebf06a082c156c231abfc574d24b4d365cbb422300f5b66dd1a6dfe51edd6d90053df2c"}, &(0x7f0000edd000-0x1)=0x8b) ioctl$TCXONC(r0, 0x540a, 0x0) iopl(0x3ff) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r2, &(0x7f00005ab000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e44000)={0x0}, &(0x7f0000560000-0x4)=0x4) write$fuse_init(r2, &(0x7f0000194000)={0x50, 0x400, 0x4000000000000, 0x0, 0x1000, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a42000-0x4)=0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000003d000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) poll(&(0x7f0000017000)=[{r2, 0x0, 0x8}], 0x1, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000e61000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000d2c000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r6, 0x8, r4) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/10/27 01:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000070f000-0xad)={0x0, 0xa5, "05aaaeba00fbffa478de022cbe8673779b72d6657e5b9e04b2bda7279f13a97c4f0881b4414f9057c353d0402a2efb89611fca4c339d1b99c484d893d29529d28b14b7a68ef3bc16deff532ac587c6e58e7efe40c9070c88e15ee20f370b0ffcc90fb8b3fee0662e2b1d2bf74992adfafb7319429ddd198f0623d78cfa8bba747d2663e21374599b135b09f8c1373eafac26b4e3f9700e30016c5200e4df893ecd2b44cd98"}, &(0x7f0000000000)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b3000)={r2, 0x4a88, 0x27800000000000, 0x0, 0x8, 0x100000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x5b)={r2, 0x53, "16f23c051edda0c4cfc4906ebbcb178fc1148e46cbb90c6e825dc3552b8b28d0f072ff97507bd9309455ba6bb900d9cde2d62a6c9d51cfc1ecf7bae256fd6d6caf3e12aced8a7e17eb7ef8b975a0a8475eb7ba"}, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003000)={0x4, 0x2d74, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r3, 0x1f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x40, 0x3, 0x1000, 0x8, 0x6, 0x1, 0x20, 0x40, 0x0, 0x6, 0x3ff, 0x81, 0x2, 0x4]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000005000)={r2, 0xd7, "9a8639505d7aa7ec4d9d691a2205dcf545a2931b321ddefe061a8d7c925ab2f18e1ac88cd443972ed4e59f71fc9b780298117957767cf0e1cb7752547dc85384a164052a2c83fc1f227b50884f9b96f482f5bf7a38629a7d3dad55ab93cc50b39e1d1167cf01236e4ca0dc458ebe43ff3844cc336beef22bb0cf2764c9648b41e8fc137ff3a7670ae7576485806176462d54d1fb7e506faf29d4a71af986a3990d276bd9c30b4be265224564d9a1bce3df4b4e51cade11b2968a1a1349dd891b7c7b226ce6ea5ed9e4a44055e848a9baf25e24fd550062"}, &(0x7f0000009000-0x4)=0xdf) r7 = syz_open_dev$mice(&(0x7f0000009000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x46100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000002000-0x4c)={r4, 0x44, "8afd2f5c24907072e6e30bf5f2811dadffb684ee364548fe733e7ea6c0d98d8d15e37da9a309a5b5bf3a5f8756d08655452b49a1ff38b66339a196e038d5481b07ebacac"}, &(0x7f0000007000)=0x4c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000008000-0xfa)={r6, 0xf2, "cd547e167b3782be39ed046edefd5e89e47a6cba0d8c83a06b318ab65bb8b164a767cb5817851b83bc530dbc74b6ff59a25a410f0122d168126d4c8753e74f5f5161c08c9021c14b7fba00c53c6c0133b374e0a88345216662663d3c51bee856892f1c532bde8be24a37267aba8884607af2ea99e4769d33ec9c6c249041d0e99072359fc85acd17701d59c4596f67695a38af9cb0988e56948273aa7a90475d134c25ec3cefc70c2a8e3e3baf46c1b740765287158f877fde47bcd905e4a2a5cd1206d74f803f47a1fd495222d00c9d05d2def8e5e23419677eb40f2adcbab1d02c2696ffffb2068350c5dfafc6c1e8a538"}, &(0x7f0000002000-0x4)=0xfa) 2017/10/27 01:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00004f9000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x80003, 0x100002c) connect$inet6(r3, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x80000000, 0x84) r4 = add_key(&(0x7f0000236000)="051a000000000000", &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c23000)="64ceac6a11507101319d3008fa4038edd264fa6752ce9fd0665d202883fce209ca1175342106771d5e4fbfec8f687cfee561eb55fd315074d951ac0eed6e0283b6664e31094e4d66178a22911a897038ef8345a50000000100000001b3de87b0ecfee65b8d7ce4f1fa6d2d9603f423a1d11889166402a335d9ce5d0b66b83b31ee076be43dc1eb255e5527bdf0d41c0de70281713e2f26", 0x97, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x200100) clock_gettime(0xffffffffffffffff, &(0x7f0000a15000)={0x0, 0x0}) r5 = add_key(&(0x7f0000c46000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r6 = open(&(0x7f000019d000-0x8)="2e2f66696c653000", 0x80002, 0x2) r7 = memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x100000007) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x20009, 0x3}}, &(0x7f0000599000)=0xb8) r8 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r8, 0x8916, &(0x7f0000000000)="") signalfd4(r2, &(0x7f0000704000-0x8)={0x45}, 0x8, 0x80800) r9 = socket(0xa, 0x1, 0x0) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000ea6000)=0x4) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f000004a000)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) keyctl$describe(0x6, r5, &(0x7f0000517000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) signalfd(r0, &(0x7f0000dac000-0x8)={0x2}, 0x8) 2017/10/27 01:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f00002f8000-0x4)=0x0, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x107) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000023e000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x6202}) openat$ppp(0xffffffffffffff9c, &(0x7f0000055000-0x9)="2f6465762f70707000", 0x800, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000f6d000-0x4)=0x8, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8c000)="2f6465762f76637300", 0x20040, 0x0) r3 = accept$ax25(r2, &(0x7f0000838000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000058e000)=0x10) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff1000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r4) r5 = socket(0x10, 0x803, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000048000-0x4)=0x233) write(r5, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff3549da", 0x28) socket(0x11, 0x804, 0x7) 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffff9c, 0xa, 0x27) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00004c1000)=0x801, 0x4) fcntl$notify(r0, 0x402, 0x8) 2017/10/27 01:43:38 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x50c3, 0x1800}, {0x6, 0xffffffff, 0x1800}], 0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x3ffe, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="6c6f296c6f6370757365746c6f5d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) r3 = creat(&(0x7f0000861000)="2e2f66696c653000", 0x108) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000021e000-0x4)=0x3f, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) msync(&(0x7f00005c1000/0x2000)=nil, 0x2000, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000477000)={0xb5, 0x2, 0x81, 0x0}, 0x10) writev(r1, &(0x7f0000b13000)=[{&(0x7f0000762000-0x2a)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006e", 0x29}], 0x1) pkey_alloc(0x0, 0x1) 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000006000)="2e2f66696c653000", 0x10000, 0x30) chdir(&(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000008000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="6400"], 0x1000) [ 168.014782] syz-executor6: vmalloc: allocation failure: 17179607064 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 168.026082] CPU: 0 PID: 24500 Comm: syz-executor6 Not tainted 4.9.58-g28b1597 #73 [ 168.033684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.043023] ffff8801a9c87880 ffffffff81d91149 1ffff10035390f13 ffff8801a8529800 [ 168.051009] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801a9c87990 [ 168.058994] ffffffff814507e2 024000c2cd5ab8c4 0000000041b58ab3 ffffffff841903f5 [ 168.066970] Call Trace: [ 168.069530] [] dump_stack+0xc1/0x128 [ 168.074878] [] warn_alloc+0x212/0x240 [ 168.080299] [] ? zone_watermark_ok_safe+0x280/0x280 [ 168.086946] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 168.093596] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 168.100418] [] __vmalloc_node_range+0x3f5/0x5f0 [ 168.106715] [] ? kmalloc_order+0x5f/0x70 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000765000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002e9000)=0x0) getpriority(0x2, r0) r1 = socket$inet(0x2, 0x6, 0x800000000000008) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000)="2f6465762f6175746f667300", 0x101, 0x0) connect$llc(r2, &(0x7f0000ab6000-0x10)={0x1a, 0xf7, 0x7, 0x1, 0x400, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003d1000)="786190ae6d24013bfd679c3a15542fdb25b4e6425382ee054164d6c07c5eca8a333f648ce48b6dd95b9598add0f60f7c94", 0x31, 0x20000080, &(0x7f0000974000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b8000)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000086b000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f0000dcd000)="73797a6b616c6c657200", &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000)="", 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000dcd000-0x10)=[], 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) r5 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) bind$llc(r2, &(0x7f00006d1000)={0x1a, 0x15, 0xb9, 0x3ff, 0x0, 0x1e3, @random="701cdad448ae", [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f00009e3000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000034b000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00007d9000)="2f6465762f6b657963686f726400", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000421000-0x50)={{0x3, 0x3, 0x400000000000, 0x3, 0x100}, 0x3ff, 0x5, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 168.112409] [] ? kmalloc_order_trace+0x68/0x190 [ 168.118711] [] vmalloc+0x5b/0x70 [ 168.123707] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 168.130175] [] xt_alloc_entry_offsets+0x41/0x60 [ 168.136470] [] translate_table+0x2da/0x1cd0 [ 168.142417] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.148973] [] ? arpt_alloc_initial_table+0x690/0x690 [ 168.155792] [] ? retint_kernel+0x2d/0x2d 2017/10/27 01:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c39000)=0x7fffffff, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00009b1000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000087000-0x4)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000889000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) sendto$ipx(r3, &(0x7f0000ffd000)="4642b1a8175b875cb8452615232aa1b2f397c4ab0bea8573b1", 0x19, 0x40004, &(0x7f0000b65000)={0x4, 0x6, 0x0, "85d04e4c202d", 0xc0b, 0x0}, 0x10) epoll_pwait(r3, &(0x7f00001ac000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fffffff, &(0x7f00009ee000)={0x3}, 0x8) preadv(r0, &(0x7f00003bd000-0x20)=[{&(0x7f0000ca2000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000087000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x2, 0x200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bed000-0x20)={0x40, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000907000)={r5, 0x4}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00002c5000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffd}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0xfffffffffffffffe, 0x8001, 0x0, 0x0}}, 0xe8) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000da8000)=0x0, &(0x7f0000df1000-0x4)=0x4) getpeername$netrom(r3, &(0x7f000035c000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000071f000-0x4)=0x48) ioctl$KDADDIO(r3, 0x4b34, 0x1) connect$inet6(r1, &(0x7f0000b6f000+0x6b2)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r6 = socket(0xf, 0x3, 0x2) sendto$unix(r0, &(0x7f0000a91000-0x25)="8735854f5cfa1015b4081a4a7c99f7210941d6310efdeedb6c455558a2010698df2266aff0", 0x25, 0x800, &(0x7f00000ae000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$ipx(r6, &(0x7f0000d28000)="0000", 0x2, 0x20, &(0x7f0000bb4000-0x10)={0x4, 0xfffffffffffffe01, 0x4, "001400000033", 0xda, 0x0}, 0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00001ff000)=0x0) write(r6, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) accept(r0, 0x0, &(0x7f00003e2000-0x4)=0x0) [ 168.161489] [] do_arpt_set_ctl+0x2b7/0x650 [ 168.167364] [] ? mutex_unlock+0x9/0x10 [ 168.172879] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 168.179522] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 168.186265] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 168.192473] [] ? mutex_unlock+0x9/0x10 [ 168.197990] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 168.205067] [] nf_setsockopt+0x67/0xc0 2017/10/27 01:43:38 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = dup(r2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e13000-0x4)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000097b000)=0x8001, &(0x7f0000516000)=0x4) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002af000)={0x0, 0x9, &(0x7f000021a000-0xcc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x2ac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a29000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003b4000)={r4, 0xfffffffffffffffd, 0x7ff, 0x80}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc9000-0x8)={0x0, 0x101}, 0x8) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000346000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) socketpair(0xf, 0x80a, 0x7ff, &(0x7f0000ef7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d41000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6a6, 0x6, 0x8, 0xe}, &(0x7f000068d000-0x4)=0xa0) [ 168.210574] [] ip_setsockopt+0xa1/0xb0 [ 168.216077] [] tcp_setsockopt+0x82/0xd0 [ 168.221665] [] sock_common_setsockopt+0x95/0xd0 [ 168.227965] [] SyS_setsockopt+0x160/0x250 [ 168.233744] [] ? SyS_recv+0x40/0x40 [ 168.238990] [] ? move_addr_to_kernel+0x50/0x50 [ 168.245189] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.251733] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.260440] Mem-Info: [ 168.262932] active_anon:95420 inactive_anon:277 isolated_anon:0 [ 168.262932] active_file:4102 inactive_file:6768 isolated_file:0 [ 168.262932] unevictable:0 dirty:90 writeback:0 unstable:0 [ 168.262932] slab_reclaimable:6734 slab_unreclaimable:24253 [ 168.262932] mapped:22792 shmem:429 pagetables:735 bounce:0 [ 168.262932] free:1471969 free_pcp:342 free_cma:0 2017/10/27 01:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001fb000-0x9)="2f6465762f70707000", 0x80, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000fe7000-0x4)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r0, 0x0, 0x0) setsockopt(r3, 0x0, 0x1, &(0x7f0000001000)="", 0x200) sendto$inet6(r3, &(0x7f0000b15000-0x1000)="", 0x0, 0x4091, &(0x7f0000902000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r2) r4 = inotify_init1(0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003c2000)=0x0, &(0x7f0000677000-0x4)=0x4) dup2(r4, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eef000-0x4)=0x8, 0x4) dup3(r0, 0xffffffffffffffff, 0x80000) [ 168.298851] Node 0 active_anon:375456kB inactive_anon:1108kB active_file:16408kB inactive_file:27084kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91168kB dirty:372kB writeback:0kB shmem:1716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 49152kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 168.328868] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 168.358579] lowmem_reserve[]: 0 2910 6411 6411 2017/10/27 01:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cd5000)=@get={0x1, &(0x7f0000856000-0x13)="00000000000000000000000000000000000000", 0x8}) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r3, 0x3, 0x700000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e5d000)={@common="7465716c300000000000000000000000", @ifru_names=@common="69666230000000000000000000000000"}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x80000000) r6 = socket(0x10, 0x803, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000060d000)=0x3f) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x5, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000ab0000)={0x3ff, 0x1, 0x1ff, 0x3046c1a3, 0x0, 0x100000000}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000036000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f000070d000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f00000e4000)=0x0, &(0x7f0000b11000-0x4)=0x4) recvmsg(r2, &(0x7f0000bd8000)={&(0x7f0000c01000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ae1000-0xa)=[{&(0x7f000053c000)="", 0x0}, {&(0x7f00002ef000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000e79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x3, &(0x7f00002b4000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0xffffffffffffffff}, 0x40010020) sendmsg$netlink(r2, &(0x7f0000e5c000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x11, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/10/27 01:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000c96000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008ee000)=0x0, &(0x7f0000e6d000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000737000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000030e000)=0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000118000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a4f000)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000150000)="", 0x0, 0x20000000, &(0x7f00004b6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000c1d000)=[{&(0x7f0000be4000)="fe9fdb4869f278f7635bfb61d567057707cb22deaf26b92a5c1338fd6de47bea8d6d8be08d8fd36227dc0c625ada", 0x2e}, {&(0x7f0000a21000)="5607a68c00e4c8e0b7205fbe8527a730db865a9d6f26a34f0b712630294775227d1dc78b8ff135abf4a4bd4adf17d3ed5f5039186b9c861e2e873f7040438b9b63f9d2eed934894190270544fee6285cde7df9f78003cc595f490efd342e977e843dbf24a8e7d77a57ab3faf4705c894954c959233c694734e4d1df6458e36f06208066565b0a9b313e302e12f49f66450d3354f76a772d2e82816e655f626890849dd3ea87dd5c7f2e8924b77cb59e8f0d1bdbb2333523bf4a02d93ccd3", 0xbe}, {&(0x7f0000320000)="73cedd63ec7da3fcac7f47f5334dbefcff94f8e49495e363adf46520b75a22865739f199f6fdcd3c158c042f4f549362abcdfc666a4f3ceab8a10d7a135aac798ced4d9e", 0x44}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x80000000}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f000093a000-0x59)="b4948835822db04548477bb866583d7bcd24a5944f21af52d2408e89b551a0ff33986c78f81729aeb8b7162048ccb38b9d97e76c5df9ba73b171db5f0ef00d74d66508c55641514065a0b5b81fd6aaa2f0e4eaea5c40978d39", 0x59}, {&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x2, &(0x7f0000acb000-0x10)=[], 0x0, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x5, &(0x7f00003fc000)=[{0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}], 0x3, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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", 0x1000}, {&(0x7f0000980000-0x8a)="6cf2c3ec8cd1eaf000ebbd144f9b4dc2f667c5bb7102e40afb613b7a11dc81fb221db50ca85642636843edc3f53f76e131125d7bb552800e58f8eecc79ea75d94650f9e8e0e6d9860234b9ff7f36a308eabad34d701f7d650bd6234ca18c5aa341013adb3cdf7ad01babe53b3ec6fad8a2ab60090e8a3f9391230c10115613639c1b25647a0e24788283", 0x8a}], 0x2, &(0x7f0000eff000)=[{0xe8, 0x0, 0xb651c03, "75b80a2d171d0fbadd17d3e005977f94c8963bf74e1983205949e928d5edcfb8dec80cb5ee8c3152372ad331be262fffeca8c77e8165659b8bd7c22f55997e77e1043a7f65b35234fcb17d53681d00b0aa83027b59c60edabb1625a22991e0e598381015070231c16e8f62069aaf35ef1dc98922937a167f2736ba95fb551b2dc14b5a93dddb5995f7ee5f10ef226580974123549a268ae2a87bc5054099686bdd93a8ab1a001101589ceeb44c73f1dd68343bccf1056c1e6fcfe5aed1062911d08299b737a192a6dafbd13d3b9a02559e6257383b"}], 0x1, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0x10, 0x1, 0x5, ""}, {0x58, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x50, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0x3, 0x800}, 0x5}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000506000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x10, 0x0, 0x9, ""}, {0x10, 0xff, 0x6, ""}, {0x10, 0x117, 0x0, ""}], 0x3, 0x10}, 0x100}], 0x5, 0x5) sendmsg(r0, &(0x7f00004b0000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f00008c1000)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/10/27 01:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000094e000)="5c21f4776c616e313a2b2b2b2d2d76626f786e6574306b657972696e6747504c656d302b74727573746564707070316574683173656c6600", 0x3) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000dfe000-0x4)=[0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = dup(r0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00001f1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e3b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x3)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f85000-0x4)=0x0) r16 = getuid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f70707000", 0x600000, 0x0) r19 = accept(0xffffffffffffff9c, &(0x7f0000f37000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f5000)={0x0, 0x0}) r22 = fanotify_init(0xb, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000-0x8)={0x0, 0x0}) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) r25 = socket$inet6_sctp(0xa, 0x1, 0x84) r26 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7667615f6172626974657200", 0x1ffc, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) getresgid(&(0x7f00003a5000-0x4)=0x0, &(0x7f00004d0000)=0x0, &(0x7f0000c19000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00004da000)={0x0, 0x0, &(0x7f0000633000)=[{&(0x7f0000b44000-0x1010)=[{0x1010, 0x3, 0x100, 0x81, 0x401, "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0x1010}, {&(0x7f0000911000)=[{0x84, 0x4, 0x0, 0xb1f, 0x7, "31c68ba8ee0c42497eecf1b0908c2190d87b09c16d0c0a01d5e2ffbbce5f28545764799c09a2ec204264a9c4cb14cf97283ebc2eed708a7b9f04e78262bf387f937ee1df6ae9dbfaefed8cb9c09162986da8d87f864c7af0e80e452bf64c59a7779c6db26ff5144ff6a7b7fbad44f756fed0"}], 0x84}, {&(0x7f0000197000)=[{0xa4, 0xfffffffffffffff7, 0x200, 0x80000000, 0x5, "216ebffdbf01c7567609a2bf635e87eb908b7a766b2fbef81714b1e9c265f70bd9133dc7c3c485de022b728bd25d47b72dfb41ccbdb96494a32bc8201c49a0d3cf74a7ddc9f5d5f025f741e86f37c9e2ac6ca2bd50470982ddfe13a3e14212d3d6e2958a7ffdd34b70458fdb5ea6159e01bd535906a9d748a33f7401258bda773481164166b13d65d63e175ccd97871d203e"}, {0x2c, 0x2, 0x400, 0x8, 0x9, "ed04b7b878ff66f6283c5265ea91b8996c12d405193e8d9c6e739d"}, {0xf8, 0x1000, 0x300, 0x7, 0x3, 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"7b0a44699ca3e6d5dd63b5de2554c605a44e1c5d46340eac31d8c491d1bde22c846aea7679d489a43b8505c4bf1c4e789e2734cc6a3f7c86b6e79d2caa36a853acf499b6a398126ac29c658e183d5c0fbe68da29b9ac6cf33d3be093d5738f877926ca7bb05400561febab752743fcc44e3c4e72472071bdc5de1d71ba8f4ecc2645a72b2c370194bc70ae2c9696cd952316b69c0b0af46eb62a846fd37b66bba38bb512baa71e3c7ea7cb5b"}, {0x50, 0xfff, 0x800, 0x8, 0xe89, "b87ec9f20fe7a400c90824579016f7e4e82bee5e19fa244fb82fe8805b9d95a538aadf0a8c2432ff5ebdff759a1b3ff991c0dc422c894766a8b2dc273d7ff195"}], 0x644}, {&(0x7f00001ff000)=[{0xcc, 0x4, 0x400, 0x5, 0x138000, "1da1f305e6b0d73a67098e90d68246209f500d452548524fad7fd3fe66ba7f9eab52a3231b3c75510b34e55ac01e3b4029a7c535798af14e6eb95297f3d77e047aa03a32139506d94dee44daed5c6582184837c102d62aa846570e11881fbe59e76a862b0b250571c47bdecfea0dec15a22b7822fb27cb25a2f1d5bd26906f7ceca3ec6dc09b4ebee64e1ec765fcc026211f4c9c3a144237033c0bcca88f6bd97ab5fe7ccbfab9e98cd2d6295a775ff7d7686fc72dcf635897011b"}, {0x8c, 0x6eb, 0x100, 0x4, 0x6, "dd8d07b0774b09cd3dd5f4b0a96b930da0a003e52069985dda5a827b1a9eced01bd4560187593e5061625d0cf73dda6c266b91a16908208c99b4846ee1e4f29ce061dd58b8835b206fef0206080b847f11854387463adefe6a34c49d1a54baf5da1476d618c372c257ee308a62eb3c8d083f12534040bef38df1558f"}, {0x48, 0x4, 0x220, 0x5, 0x401, "40fa74bc2bed4ca37dd0fb49978de47e7536e324523ff16fb0400195b7873a974b4a7e251694de6fbeb45b98598c1f87b949b2aad59bc4"}, {0x14, 0x5, 0x10, 0x10000, 0x6, "922ab8"}, {0x38, 0x35c, 0x2, 0x0, 0x0, "34960dd4fa8f909996d72bd0d13a422e0f18e3aec4769cd51cb0f7c7c14f59f4c35403011c87"}, {0x20, 0x2, 0x100, 0x3, 0xffffffff, "16597ccbe06a8c3399f7cf2b556c"}], 0x20c}, {&(0x7f0000329000)=[{0x108, 0x6, 0x1, 0x5, 0xbc, "4e2893cb4ef98e2b3b0ae33c10fbdea385336fbe4776f12761bb63a7b63bb355095978cc3d1056d6578e8d93e2f0b459807d2adadddaca1a432664d4454c468b8f586959569dec71f9f9d28d884e3f9a057e3cf92350ce6204172b8fd1185afe60c891fca3969bc2b4f2c7633e107ff7af08e24d28104b4e70d8909927f47bc540dc7411f7b02d2fb767c9a9ded172a89cedaed64a9a151a4976adecfea3a38571be8b317ce8cd7aaaf48d8b4600492fbed9f99c806556bc689a4dbddd2e9bd0b3326daac5ba9c81acb8ede26fa691fe6845391fc3f0c1d9bebd106945623a625efc86864028e548836e0d31e43ba8975c96f18ed0"}, {0xf0, 0x0, 0x10, 0x26, 0x2, "bb811139d3785884ff1b6669bffea3f9be48ab8440f51c473ce30ec940c3918ff531d637feb8c20c9459bbdb29490793b0c3b4f824845abd790c16de5e4bbbaf0ddf06c5b19e05cae7afc7595c5ca5f7f5780a57d110957a7803e971bec06a231df9f13f05a7301e71231f7f2d2ef886fe41fa07759251bfb6a396d4a2b74046f7267ce9dacdd3fcf53228836d9226dfe1a59e09a4538e9e96e8912ba646e4ada72ef52222e1c8f6c5632d3c727d7e8401e48bd9d6c4255fc49c48b851dbfdb0498721070690d9716c783bd9fd07169ec83c4e8894156c5503f737c423561b79"}], 0x1f8}, {&(0x7f00005d7000-0x2a0)=[{0x38, 0x0, 0x920, 0x7a, 0xa14, "661d3a5f687a2c32ff5774c8a4431cbe8031d7a77cd16b2e96cc5c861ba34b5eef2df530add90f42"}, {0xa8, 0x3ff, 0x2, 0x5d, 0x101, "3da3d25438ffbc463cbbaa82c49ef1fcb5c1e3b9abcea6ea9353f27a7b1653ea88e002d9b51b53afb31aaee8c230e8afe8ccde81a1a87ab9fd3a77eaef5d8f830450158cd4ddf72aebd23ce07e73af6cd2846c5bfac236215862555f8c7f205a031fd9b3332758e4ed931cd3e2b47b75a8e8c4d3bdc63b7de029be5660d1d20e3f3277c948caea55bcd568a6e971c89c2a6d89da21"}, {0x48, 0x241, 0x410, 0x55cb, 0xfffffffffffffffb, "7064f0dbae4fd1834520b109fd7978524b6fe24ef8cf95a148908f66f3a7e77e2386d4ac26575bced00ba7364e09d75a02de90955f4011c0"}, {0xa4, 0xf87b, 0x400, 0x5ffe4009, 0x3d4, "ddbfffa18c971af92c4023d5e2bc58283e4c601c88296b291fd1dc7043f5f27f47ff6e936f58e43a15f7e44629ad5df5116ff7f0fdbcb103f4793fdefeb5b89f613dc6919432c618a69717b414c985f96152e865de53bfddbe6b1ce0637320ab603beb40121db8e8dcc551f998e30b0437ed5e65960544a175e699c6e2b612c36d6c9b524dddd68dffcb943e7372d1bd5c3c"}, {0x90, 0x9, 0x0, 0x6, 0x1, "4b4c7664f8c5b00a1774a59c8a7fe8a654f2d4dd75c843e51893e5fed13199790a83df4570f6f6d64c536e28ce94bb010c2cd71e4483e42f6d0df6b32de8343f3c84e20f4c11edf9cb1bde1df3567e15982cd9845ebd5799f6ae056df6df2070b78457fa42624c5936be9849d8acae756bf8b31942604a7a823e5de98a28"}, {0x24, 0x5, 0x1, 0x10001, 0xffffffff, "a4422a43ec15f302bca0cc6acddb274e1b37"}, {0x20, 0x3, 0x508, 0x8000, 0x9, "92e7a3f1b1d9742cff9a0f42c7"}], 0x2a0}], 0x7, &(0x7f00009d6000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, 0xffffffffffffffff, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x8, 0x40001}, 0x40) r30 = socket(0x10, 0x3, 0x0) write(r30, &(0x7f000022b000)="2200000019000709000700d7090002000afcffffff85080018000000040007001900", 0x22) r31 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b29000-0xe)="2f6465762f6b657963686f726400", 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r31, 0xc020aa00, &(0x7f0000206000)={{&(0x7f0000a98000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r32 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r30, 0x0, 0x7f}, {r32, 0x9, 0x7f}], 0x2, 0x401) munmap(&(0x7f0000686000/0x3000)=nil, 0x3000) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000556000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r32, 0x1, r33, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r32, 0x3, r0, &(0x7f0000687000-0xc)={0x0, 0x0}) [ 168.363885] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:0kB free_cma:0kB [ 168.363889] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/27 01:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000085a000-0x1)={0x0}, 0x1) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a9b000-0x4)=0x0, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000895000-0x10)=@generic="3a61091034276b2d9014ab1ae8869fe3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80f, 0x106) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000050d000-0x4)=0x0, &(0x7f0000735000)=0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x5, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000677000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000621000)={{{@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}, {{@in=@broadcast=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}}, &(0x7f0000838000-0x4)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000037b000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r6}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$netlink(0x10, 0x3, 0x0) close(r9) r10 = socket$unix(0x1, 0x5, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b0a000-0x28)={0x57, 0x9, 0x2, {0x9, 0x81}, {0x0, 0x7}, @cond=[{0x9, 0x40, 0x5f, 0x7, 0x2, 0x8}, {0x3, 0x1, 0x1, 0x7, 0x3, 0x7ff}]}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x1, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) bind$unix(r10, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r9, r7]}], 0x1, 0x0}, 0x0) listen(r9, 0x0) ioctl(r1, 0x80, &(0x7f0000d9e000)="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") dup3(r8, r7, 0x0) connect$unix(r8, &(0x7f0000886000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 168.379997] syz-executor6: vmalloc: allocation failure: 17179607064 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 168.380005] CPU: 0 PID: 24526 Comm: syz-executor6 Not tainted 4.9.58-g28b1597 #73 [ 168.380011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.380025] ffff8801d0967880 ffffffff81d91149 1ffff1003a12cf13 ffff8801a7e24800 [ 168.380037] ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801d0967990 [ 168.380048] ffffffff814507e2 024000c2fad34cb5 0000000041b58ab3 ffffffff841903f5 [ 168.380050] Call Trace: [ 168.380063] [] dump_stack+0xc1/0x128 [ 168.380073] [] warn_alloc+0x212/0x240 [ 168.380082] [] ? zone_watermark_ok_safe+0x280/0x280 [ 168.380090] [] ? __alloc_pages_nodemask+0x390/0x6b0 [ 168.380099] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 168.380111] [] __vmalloc_node_range+0x3f5/0x5f0 [ 168.380119] [] ? kmalloc_order+0x5f/0x70 [ 168.380128] [] ? kmalloc_order_trace+0x68/0x190 [ 168.380138] [] vmalloc+0x5b/0x70 [ 168.380148] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 168.380156] [] xt_alloc_entry_offsets+0x41/0x60 [ 168.380166] [] translate_table+0x2da/0x1cd0 [ 168.380175] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.380184] [] ? arpt_alloc_initial_table+0x690/0x690 [ 168.380194] [] ? retint_kernel+0x2d/0x2d 2017/10/27 01:43:39 executing program 4: pipe2(&(0x7f00003ee000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007c0000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008e8000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000e15000-0x4)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) fchown(r3, 0x0, 0x0) r4 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) r5 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x10000002, 0x10, r5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000073c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x1, 0xfa1, 0x6, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000073a000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x80, 0x7, 0x400}, &(0x7f0000004000)=0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003000)=@common="726f7365300000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001000)={r7, 0x5}, &(0x7f0000003000-0x4)=0x8) r8 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x28) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x78)={0x200, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xfffffffffffffffd, 0x6, 0x3, 0x0, &(0x7f0000000000)=@generic="8237a5b6edaa3e3cea7f60c1db296329", 0x80000000, 0xc2, 0x380}) [ 168.380203] [] do_arpt_set_ctl+0x2b7/0x650 [ 168.380212] [] ? mutex_unlock+0x9/0x10 [ 168.380221] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 168.380229] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 168.380242] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 168.380260] [] ? mutex_unlock+0x9/0x10 [ 168.380272] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 168.380281] [] nf_setsockopt+0x67/0xc0 [ 168.380291] [] ip_setsockopt+0xa1/0xb0 [ 168.380301] [] tcp_setsockopt+0x82/0xd0 [ 168.380310] [] sock_common_setsockopt+0x95/0xd0 [ 168.380321] [] SyS_setsockopt+0x160/0x250 [ 168.380331] [] ? SyS_recv+0x40/0x40 [ 168.380341] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 168.380350] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.380359] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.405752] Mem-Info: [ 168.405777] active_anon:96434 inactive_anon:277 isolated_anon:0 [ 168.405777] active_file:4102 inactive_file:6770 isolated_file:0 [ 168.405777] unevictable:0 dirty:97 writeback:0 unstable:0 [ 168.405777] slab_reclaimable:6742 slab_unreclaimable:24423 [ 168.405777] mapped:22792 shmem:429 pagetables:727 bounce:0 [ 168.405777] free:1470141 free_pcp:353 free_cma:0 [ 168.405797] Node 0 active_anon:385736kB inactive_anon:1108kB active_file:16408kB inactive_file:27080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91168kB dirty:388kB writeback:0kB shmem:1716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 168.405812] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 168.405836] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 168.405859] Normal free:2883508kB min:36816kB low:46020kB high:55224kB active_anon:385736kB inactive_anon:1108kB active_file:16408kB inactive_file:27080kB unevictable:0kB writepending:388kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:26968kB slab_unreclaimable:97692kB kernel_stack:5856kB pagetables:2908kB bounce:0kB free_pcp:712kB local_pcp:360kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 168.405898] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 5*4kB (M) 3*8kB (M) 5*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 437*4kB (M) 1656*8kB (UME) 1208*16kB (UME) 1677*32kB (UME) 1819*64kB (UME) 322*128kB (UME) 32*256kB (UM) 8*512kB (UME) 6*1024kB (U) 5*2048kB (UME) 637*4096kB (UM) = 2883444kB [ 168.405976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 168.405978] 11300 total pagecache pages [ 168.405983] 0 pages in swap cache [ 168.405987] Swap cache stats: add 0, delete 0, find 0/0 [ 168.405988] Free swap = 0kB [ 168.405990] Total swap = 0kB [ 168.405992] 1965979 pages RAM [ 168.405994] 0 pages HighMem/MovableOnly [ 168.405995] 320236 pages reserved [ 168.433471] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.444079] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 168.524550] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.932006] lowmem_reserve[]: 0 0 3501 3501 2017/10/27 01:43:39 executing program 1: r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r1, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000)={0x8, 0x2, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000ad7000)=0x0, &(0x7f0000185000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000865000)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = creat(&(0x7f000080f000-0x8)="2e2f66696c653000", 0x90) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00005e6000)={0x4, 0x800, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r5, &(0x7f000059f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ced000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2017/10/27 01:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) accept$llc(r1, &(0x7f000074b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000419000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) symlinkat(&(0x7f00009a4000)="2e2f66696c653000", r1, &(0x7f000044b000-0x8)="2e2f66696c653000") close(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000df4000-0x20)={@generic="7d74d03a7af1040150f52f6fc0dd808d", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/27 01:43:39 executing program 2: 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$unix(r2, &(0x7f0000648000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = gettid() getresgid(&(0x7f000012f000)=0x0, &(0x7f0000107000-0x4)=0x0, &(0x7f0000514000)=0x0) tkill(r3, 0x6) getpgid(r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fee000)={0x0, 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$EVIOCRMFF(r7, 0x40044581, &(0x7f0000a11000)=0x1000) 2017/10/27 01:43:39 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b8) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) shutdown(r2, 0x2000000008000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000641000)="1f00", 0x2, 0x20000000, &(0x7f00005b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00005ab000)="68696768737065656400", 0xa) bind$inet(r4, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [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(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4) 2017/10/27 01:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079c000-0xb)="2f6465762f6877726e6700", 0x8080, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f26000)={0x1, 0x1, 0x6, 0xd9, 0x7, 0x7}) seccomp(0x1, 0x200000000000000, &(0x7f00004ce000)={0x0, &(0x7f0000000000)=[]}) r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffd) sendmsg(r1, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f000054e000)=[], 0x0, &(0x7f00004fa000)=[], 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ce000)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f00003f6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) connect$ipx(r4, &(0x7f00000a2000-0x10)={0x4, 0x8, 0x4, "c58cd05d4eaf", 0x8, 0x0}, 0x10) fcntl$getown(r3, 0x9) [ 168.936871] Normal free:2891044kB min:36816kB low:46020kB high:55224kB active_anon:377348kB inactive_anon:1108kB active_file:16408kB inactive_file:27088kB unevictable:0kB writepending:432kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:27032kB slab_unreclaimable:101152kB kernel_stack:5536kB pagetables:2720kB bounce:0kB free_pcp:920kB local_pcp:244kB free_cma:0kB [ 168.970792] lowmem_reserve[]: 0 0 0 0 [ 168.975124] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 168.997458] DMA32: 5*4kB (M) 3*8kB (M) 5*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB [ 169.015459] Normal: 458*4kB (M) 1594*8kB (UME) 1201*16kB (UME) 1603*32kB (UME) 1820*64kB (UME) 322*128kB (UME) 32*256kB (UM) 8*512kB (UME) 6*1024kB (U) 9*2048kB (UME) 639*4096kB (UM) = 2897000kB [ 169.035626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 169.044202] 11307 total pagecache pages [ 169.048183] 0 pages in swap cache [ 169.051614] Swap cache stats: add 0, delete 0, find 0/0 [ 169.056962] Free swap = 0kB [ 169.059986] Total swap = 0kB [ 169.062981] 1965979 pages RAM 2017/10/27 01:43:39 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x8, &(0x7f00009ea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00002e1000)=0x8000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000af3000)={0x0, 0x5e2, 0x0, 0xffffffff, 0x6, 0x9, 0x8000, 0x242, {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]}, 0xffffffff, 0x2, 0x40, 0x1f, 0x4}}, &(0x7f0000ea8000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xa0) syz_emit_ethernet(0x32, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x0, "73d54f"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000279000-0x8)={0x42424242, 0x42424242}, 0x40, 0x8) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x2, 0x42424242, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fdd000)=[{&(0x7f0000022000)="3900000013001903041100000000000080008f0002000000450080000000ff00090016000400010000287200000010000500000000000000005f", 0x3a}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cdb000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000955000)={r6, 0x80040, r1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003af000)=[{r2, 0x10, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r1, 0x260, 0x0}, {r5, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) write(r0, &(0x7f0000dc7000)="c2", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f000051f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd9000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005c6000)=0x0) accept4$inet(r1, 0x0, &(0x7f00008ce000)=0x0, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:39 executing program 0: r0 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2900", 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000)=0x8) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000512000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bca000)={r2, 0x7, 0x20, 0x3, 0xcba}, &(0x7f0000fc0000)=0x18) setgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000003000)="2e2f66696c653000", 0x44840, 0xc) 2017/10/27 01:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000e64000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009de000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x8401) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000e67000-0x8)="2e2f66696c653000", 0x200) lsetxattr(&(0x7f0000e65000)="2e2f66696c653000", &(0x7f0000016000)=@random={"6f73322e00", "766d6e65743100"}, &(0x7f0000564000)="00", 0x1, 0x3) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000e67000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = userfaultfd(0x0) tee(r2, r1, 0x13a, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002d4000-0x4)={0x200}, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d35000)={0xaa, 0x1000000000000000, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000094f000-0xc)={0x0, 0x0}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b33000)="2f6465762f70746d7800", 0x3fd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000030d000)={0x0, 0x80000, 0xffffffffffffffff}) fdatasync(r4) seccomp(0x1, 0x0, &(0x7f00009e1000-0x10)={0x1, &(0x7f000048b000)=[{0x6, 0x7, 0x1, 0x50020}]}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000089b000-0x10)={0x3, &(0x7f0000d9a000)=[0x6, 0x5, 0x7]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f88000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00006f3000-0x10)={0x4, &(0x7f0000555000-0x10)=[0x200000000000000, 0x4, 0x8, 0x6]}) 2017/10/27 01:43:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dbd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80, 0x10000000090081) r2 = getpgrp(0xffffffffffffffff) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000532000-0x2b)={{0x7, 0x9}, {0x2, 0x4}, 0x401, 0x1, 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]}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000c19000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000945000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00004a9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) fcntl$F_MEM_UNLOCK(r1, 0x801) r5 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) pwrite64(r5, &(0x7f0000f03000)="7e50e2b5234c644b863a7b39d927a2", 0xf, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r5, 0x0) 2017/10/27 01:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0xfff, 0x9, 0x4, "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]}) ioctl(r0, 0x1, &(0x7f0000001000)="") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f4d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000439000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffff938af7af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x471, 0x8a}, &(0x7f0000be3000-0x4)=0xa0) 2017/10/27 01:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x0) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f17000)={0x0, 0xbc, 0x200, 0x9}, &(0x7f00006a9000-0x4)=0x10) socket$inet6(0xa, 0x6, 0x316) 2017/10/27 01:43:39 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f62000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0xab962fe214f82919) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x20000000003, 0x32, r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00002ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000aab000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd7000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000046000)={0xe9c, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000712000-0x10)={r5, 0x401}) clock_getres(0x9, &(0x7f0000284000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd5000)=0x60) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x8000004, &(0x7f0000bab000-0x10)={0x81, 0x0}, &(0x7f0000000000)=0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d42000)=0x0, 0xc, 0xa404, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x9, 0x2032, 0xffffffffffffffff, 0x0) exit(0xb) r7 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000ccf000)=0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fda000)=0x6, 0x4) write$fuse_init(r7, &(0x7f0000004000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r7, 0x100000000227c, &(0x7f0000003000-0x1)="") 2017/10/27 01:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe975c6a448d8d189c3ffc8d78107af39b544bb8fa0e3ef14019c6ff40e050fc8326f0b80f68b008dd773c26313a25fa9570c1590005d698b9f4", 0x70) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004bd000)=[@in6={0xa, 0x3, 0x6cc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ea6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00005b6000-0xb4)=[@in={0x2, 0x2, @rand_addr=0x22d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e}], 0xb4) 2017/10/27 01:43:39 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5c000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ffd000)={0x3f8f, 0x3, {0xffffffffffffffff, 0x0, 0x1, 0x2, 0xbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f000000004000000000e3ff000000", &(0x7f0000315000-0x10)=@ethtool_rxfh_indir={0x1e, 0x2, [0x2b6, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000336000)=0x401) acct(&(0x7f0000a7d000)="2e2f66696c653000") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b5a000-0x10)=@generic="db23edff5066210ef2f1cce4502064b0") r4 = syz_open_dev$sg(&(0x7f0000b3c000-0x9)="2f6465762f73672300", 0x4, 0x2000) mkdirat(r4, &(0x7f00005c5000)="2e2f66696c653000", 0x0) pause() sync_file_range(r2, 0x5, 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000791000-0x108)={0x0, @in6={{0xa, 0x1, 0x2ef0b571, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x8, 0x1, 0xfffffffeffffffff, 0x80, 0x4, 0x4, 0x6, 0x0, 0xb28a, 0x5e69, 0x3, 0x8, 0x0]}, &(0x7f00003dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005bd000)=@assoc_id=r5, &(0x7f0000d2a000-0x4)=0x4) truncate(&(0x7f0000934000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f000009b000-0x9)="2f6465762f73672300", 0x10000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x400000000200) [ 169.066061] 0 pages HighMem/MovableOnly [ 169.070026] 320236 pages reserved [ 169.078834] binder: 24611:24613 ioctl 80404506 20000fb3 returned -22 [ 169.098596] binder: 24611:24613 ioctl 80404506 20000fb3 returned -22 2017/10/27 01:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000993000)="2f6465762f72666b696c6c00", 0x800, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000b30000+0x2e4)=0x0) openat(0xffffffffffffff9c, &(0x7f0000cef000-0x8)="2e2f66696c653000", 0x80, 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000278000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ec9000-0x4)=0x0) setsockopt$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, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000034d000-0x10)={0x6, 0x8001, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000e67000)={0x6, &(0x7f0000e68000-0x30)=[{0x1, 0x3, 0x3, 0x6}, {0x8000, 0x800, 0x101, 0x3}, {0x3, 0x4, 0x0, 0x0}, {0x4, 0x9, 0xffff, 0x25c}, {0x66, 0xc2d, 0xfffffffffffffff8, 0x8}, {0x5, 0x7f, 0x2, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e68000)={0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000e69000-0x2)=0x0, 0x800) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6e000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000464000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000168000)="2e2f66696c653000", r4, r6) modify_ldt$write(0x1, &(0x7f0000e67000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioprio_get$uid(0x3, r5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c41000-0x6)="766567617300", 0x6) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000016b000)=0x0, &(0x7f0000dfb000)=0x4) 2017/10/27 01:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000385000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a7e000)={0x100000001, 0xfff, 0xeee2, 0x0, 0x8}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b38000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r0, 0xa, 0x19) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002e2000)=0x0) tkill(0x0, 0x0) 2017/10/27 01:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000915000)={0x1, [0x0]}, &(0x7f00005ba000+0xd3a)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ce8000-0x98)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xff}, &(0x7f00007ea000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023e000-0x8)={0x0, 0x800}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c05000)={r3, 0xffffffffffffff2d}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000486000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x11, 0x100000000101, 0x409, 0x0, 0x3, "00"}], 0x11}], 0x1, &(0x7f0000093000)=[], 0x0, 0x0}, 0x80) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) getsockname$netlink(r6, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) inotify_rm_watch(r1, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000a94000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/27 01:43:39 executing program 3: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x40000000000006, 0x32, r0, 0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000004a000-0x1)="00", 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4000000000007ff, &(0x7f000004b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f000002c000/0x4000)=nil, 0x4000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) clock_getres(0x2, &(0x7f000053b000)={0x0, 0x0}) write$evdev(r5, &(0x7f000052a000-0x60)=[{{r7, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x2710}, 0x0, 0x1fe, 0x0}], 0x30) ftruncate(r5, 0xf1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, 0x0, 0x72439a6d) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000fc3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x800000)=nil, 0x800000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc2000)="2e2f636f6e74726f6c00", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000bd8000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000b84000-0x4)=0x0) readv(r0, &(0x7f0000996000)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x5) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(r1) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b4c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, {0x5, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e65, 0x0, 0x5, 0x6, 0x3}}, &(0x7f0000fcc000)=0xb8) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r2, r3) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f000094e000)="c4a6ac1231b43f0dd054aa", 0xb) fcntl$setown(r2, 0x8, r6) unshare(0x4048c00) time(&(0x7f0000d53000-0x8)=0x0) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f06000)="2f6465762f62696e64657200", 0x80000, 0x0) io_setup(0x80000000003, &(0x7f000039d000-0x8)=0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000058000-0x4)=0x0) r8 = socket(0xa, 0x3, 0x7) bind$netrom(r8, &(0x7f00006b8000-0x48)=@full={{0x3, {"6ed76fe8f313b2"}, 0x0}, [{"01fd6c3b9909d0"}, {"2dd3a5f010599b"}, {"bc92c1d328d5c9"}, {"99958fac2b9421"}, {"5b573f148a69b5"}, {"f57132e792cfd4"}, {"06202b02a5f8be"}, {"b3141b55fe37ac"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x0) pwritev(r9, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) [ 169.130488] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/27 01:43:39 executing program 2: r0 = open$dir(&(0x7f0000c9a000-0x8)="2e2f66696c653000", 0x50000, 0x119) 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) r1 = dup3(r0, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000d44000)="2e2f66696c653000", &(0x7f0000241000-0x28)=[&(0x7f0000001000-0x1)="00", &(0x7f00001ae000-0x2)="2900", &(0x7f0000001000-0x2)="5d00", &(0x7f0000e54000)="5d00", &(0x7f0000000000)="6367726f75706b657972696e6700"], &(0x7f0000001000-0x18)=[&(0x7f0000674000-0x11)="776c616e305d255e24656d3170726f6300", &(0x7f0000001000-0xb)="6d696d655f747970652300", &(0x7f0000000000)="2e6b657972696e67276e6f64657600"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000eb000)="2e2f66696c653000", 0x0) r3 = add_key(&(0x7f000011e000-0x8)="7472757374656400", &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040a000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$clear(0x7, r3) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b69000)={0x40, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000017a000-0x8)={0x0, 0x0}) request_key(&(0x7f00008d9000)="7573657200", &(0x7f0000adf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d04000)="397000", 0x0) read(r2, &(0x7f0000fd4000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) 2017/10/27 01:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000684000)={0x1, &(0x7f0000af5000)=[{0x6, 0x800, 0x3, 0x80}]}) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x7fffd) unshare(0x120000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r2 = accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r3 = inotify_init1(0x80800) r4 = dup(r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000498000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000cc1000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9906}], 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc) r6 = getpgid(r5) sync() r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r4, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) fcntl$setown(r3, 0x8, r6) sched_yield() fcntl$getownex(r3, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) setpgid(0x0, r8) membarrier(0x1, 0x0) setpriority(0x1, r8, 0x8000000) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) [ 169.209628] 9pnet_virtio: no channels available for device ./file0 [ 169.215362] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 169.242077] 9pnet_virtio: no channels available for device ./file0 2017/10/27 01:43:40 executing program 0: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000-0x1000)="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", 0x1000, 0xffffffffffffffff) r0 = geteuid() getgroups(0x2, &(0x7f000013a000)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000f43000-0x8)="2e2f66696c653000", 0xc002, r0, r1, 0x80000000, 0x4080) lgetxattr(&(0x7f0000e90000-0x8)="2e2f66696c653000", &(0x7f0000687000)=@random={"73797374656d2e00", "776c616e317b00"}, &(0x7f0000bae000)="", 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x906, 0x550, 0x80002000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mremap(&(0x7f000052e000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000247000/0xe000)=nil) write$fuse_ioctl(0xffffffffffffffff, &(0x7f00004a8000)={0x20, 0xffffffff, 0x2, 0x80, 0x0, 0x0, 0x80000002}, 0x20) r4 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x24, 0x16, &(0x7f00003f0000)="", 0x0) dup3(r3, r3, 0x0) creat(&(0x7f0000598000)="2e2f66696c653000", 0x1) mq_open(&(0x7f0000d16000-0xb)="2f246367726f75706c6f00", 0x80, 0x80000000000000, &(0x7f0000200000-0x40)={0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0}) clock_gettime(0x0, &(0x7f0000624000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000cf7000)="", 0x0, 0x0, &(0x7f0000255000-0x10)={r5, r6}) geteuid() clone(0xfffffffffefffff8, &(0x7f0000890000-0x2)="ff9c", &(0x7f0000633000-0x4)=0x0, &(0x7f000045a000)=0x0, &(0x7f0000e82000-0x4)="b704e4dc") lstat(&(0x7f0000ba1000)="2e2f66696c653000", &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dbb000)={0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) setresgid(r8, r7, r7) getrandom(&(0x7f000068d000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x1) getgid() lstat(&(0x7f00001d2000)="2e2f66696c653000", &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000d14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/27 01:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000842000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000999000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a6000)=0x0, &(0x7f00000e3000)=0x4) r1 = add_key(&(0x7f00007ee000)="6c6f676f6e00", &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001bb000)="64327c6dfb431504c537361a5902e82d96c3d3d411cb2cb19b249e720000000000000000b4547d93d0c23f3038df691c0dc8b11487f4d26a314c7add9577e11c75044679b5080c36b1ea64f70415509dd0df16621a9a307b4816ca491d6e412b0ee79add1c14ae804822dbae3fc2b3ae50c940c8aab1e5c0dfe52f3de9f49d1c955b837d651b0a79de5e530347360b1ba25dacf75f88bfc01a7f3a74", 0x9c, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) r3 = creat(&(0x7f0000d3f000)="2e2f66696c653000", 0x0) statfs(&(0x7f0000df5000)="2e2f66696c653000", &(0x7f0000038000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = syz_open_dev$evdev(&(0x7f0000c4c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) sendfile(r2, r3, &(0x7f0000414000)=0x0, 0x7ff) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) fcntl$getownex(r4, 0x10, &(0x7f000006e000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sg(&(0x7f000035a000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x80) 2017/10/27 01:43:40 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2000000000004) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6c000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000-0x10)="2f6465762f73657175656e6365723200", 0x8430040, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000f6f000)={0x3, {"d0dfb75f9f512d"}, 0xd3e}, 0x10) sendto$inet6(r0, &(0x7f0000d5d000-0x1)="c2", 0x1, 0x10, &(0x7f0000f6a000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cdb000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6f000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001cc000-0x8)=@assoc_value={0x0, 0x2}, 0x8) pwrite64(r3, &(0x7f0000d9d000)="27eae682c6c7a418401952bd50f2173c7f455453636663d93ebc1592a706173e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb9, 0x3) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000ef6000+0xac8)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008db000-0x4)=0x1c, 0xffffffffffffffff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f71000)={0x0, []}, &(0x7f0000f71000)=0x4) socket$inet(0x2, 0x800, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d67000)={0x0, 0x0, 0x6b}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f71000)={r4, 0x0}) r5 = socket(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) write(r5, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/10/27 01:43:40 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@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(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000c89000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xfffffffffffefffe, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000bf9000-0x1)="21", 0x1, 0x40, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ac6000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fcb000)=0x0, &(0x7f00003e3000-0x4)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000391000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007e4000)=0x0) sched_setparam(r4, &(0x7f0000860000-0x4)=0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009a2000)=[], 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 01:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000078d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ac000)={{{@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]}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e5000)={0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) sched_rr_get_interval(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000009d000-0x10)={r2, r3}, &(0x7f00003eb000-0x10)={0x0, 0x0}) r4 = socket(0x5, 0x0, 0x2000) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r4, &(0x7f0000cb5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000d94000+0xa09)="6465616400", &(0x7f0000a0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0x7)="766d6e65743000", 0x0) r7 = add_key(&(0x7f0000e71000)="2e2065715f657362756b6551000075746800", &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c4000)="b5557912f605da7cb9283c342e1d4697d7e5cb84e90ea6", 0x17, 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) socketpair(0x9, 0x4, 0x0, &(0x7f0000066000)={0x0, 0x0}) ioctl$TUNSETOWNER(r8, 0x400454cc, &(0x7f0000baf000-0x4)=r5) add_key(&(0x7f000056a000+0x78e)="6b657972696e6700", &(0x7f0000c31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000667000)="1d", 0x1, 0xfffffffffffffffd) rt_sigtimedwait(&(0x7f00004d9000)={0x459}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)={0x0, 0x989680}, 0x8) mq_notify(r8, &(0x7f000063c000)={0x0, 0x27, 0x5, @thr={&(0x7f0000f43000-0x29)="69ad92d3fbe1337f0e1bc2c0ed2a57f3bf4c1af8b49953c91c12001e2f1995ae6d23ec33b30bbb517d", &(0x7f0000a14000-0x45)="3ac389dac8ba3ad3c2acc1d615762007cd14e24f19f2044e75d93c91fce5b0bdaedef54209195ab1d09e0cb6511ee29c2b845000df6c9a7c2a8b17fad0f27a97c1bfc46c7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$describe(0x6, r7, &(0x7f00007c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r8, 0x6, 0x6bd, &(0x7f00005d0000-0x4)=0x7, 0x4) socket(0xa, 0x2, 0x0) 2017/10/27 01:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$usbmon(&(0x7f00007f4000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x321083) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000589000)="2f6465762f70707000", 0x7ff, 0x0) getsockname$llc(r1, &(0x7f000052b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c63000)=0x10) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}}) close(r4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202cc98ef1177d1f1a4f96e8166ec", 0x49, 0xfffffffffffffff9) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r5, 0x0, &(0x7f0000d1f000-0x4)=0x0) shutdown(r6, 0x1) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000036b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000542000-0x1)={0xffff}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r6, 0x80, 0x0}, {r6, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r7, r8+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r5, &(0x7f00001b0000-0x9b)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000042e000)=0x0) 2017/10/27 01:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ef7000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000072000)=0x0, &(0x7f0000b9d000-0x4)=0x0, &(0x7f00000ee000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e2a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f0000824000)={0x0, 0x0}) stat(&(0x7f0000f13000)="2e2f66696c653000", &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006e9000)="2e2f66696c653000", &(0x7f0000191000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000acf000)={0x0, 0x0}) stat(&(0x7f00000f9000-0x8)="2e2f66696c653000", &(0x7f000032c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000355000)="2e2f66696c653000", &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000dcc000)=[{&(0x7f0000476000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000030c000-0x60)=[{&(0x7f000015e000)="c538b2d1104e6b", 0x7}, {&(0x7f0000176000)="3114044c62a764be864c1d414924c381c81df0fdd4b7654676a0260a94d4ef82e07e84ae39ac30abc09e5398c18da275215cd86e8f6f3990859804cbd7a4835b427d9c703597c0d73cab5ff682e7fa5ce73d06ba1d914698986bc95f81bb24073d630297f24a1dbad57f6fa93f3aec74e87bbe76f160b248aff9014a5b1136b2d0e6f6813ead6e21af52d34695d13a864be46ce70c20f9162a1b2238cd60ae2023b69f", 0xa3}, {&(0x7f0000397000-0x52)="a6b9e7a4e69d898cbe663b9480cd7f1f0afa704619e7807f9196fe5b0fc2c951540e7805a8b148ffbdfe5e5cc1ccb909fa1e4568f6f8b5b6374fd49a455443d65c4e0837f087c17ba032a579dbd894227367", 0x52}, {&(0x7f000052f000-0xe8)="7c44b1cbebb617390fb53fcdc0c99b63ddd9602215153e2561ac6f179aaeffa4bd0a117b3c378be6f37f6bacffa6acccc7bd202aeed9d3dbdb80a91b4c042f01bf63b6507c8f6a0f47ee6965f009940eac86f51bbca5b39aab855a437e76a7c007afb127092ddb63ae56301796d9007da962a9265d5e33a62642594dd60716441f010593e16fbed5dd35f8b538fcc18c0c567af3f049426b357bea51eaa1f025abf32656a773ed4a2d1f162ade6e07b18b20c592e99ac74367e84a1da3af51d98be829477e804549cf8b1d943e63721566172c38c2b5870c38086c60f1e4de7bcb182a2bad8cf57c", 0xe8}, {&(0x7f00002cd000)="546bd7b19420d312dc1320e0df615faef48b4d76f39172961393d9a2c675fe68dcb0c95624eef8feea902dc0aadc25a5404c76bf9a5ed5c3252cfad65710ee3ba4cdcde2864cc602d0c435d9148581eea030398f5677f27d1af3432a4e0155048c48bb2d6b7c882e617b5eb37e329919acc523b1d358c320643ae7c9c7a36841f76fdef8ac85de6e745203d560c5eb865ce1fb2e10e2d38e09f4457adb1b", 0x9e}, {&(0x7f0000f40000-0xa1)="f86f94021bff446de201cf5abc580309a9c6af8ab0217e1695716c39e4fdd862b1ad43e8ee0b85b5f67f98e6037645158db7b8dc06549cc2d6928a578f233a55495f1ba831c9f443d0d579a6741543fb5c996ae630d7375e0b4f02312c6a295f3800374ca7a22097b096756727bf782176530bb3286483cd0885c6fee93bb2f2880b735ff2b51d8d49e9e05c7fe76e46c8b134b1c2503e9fa6c5528d6da4fe4ad4", 0xa1}], 0x6, &(0x7f0000cb5000-0x40)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r0]}], 0x2, 0x43c8e10901eb7b8e}, {&(0x7f0000b35000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c6d000)=[{&(0x7f0000793000)="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{&(0x7f0000e44000)="5888df8763df62514d6f6ff8f33d35dc8c2a2d39cde5b44ef00c182116e4f337711c4f5db3f8078f7a87572e66abb69f8fa57b6cb184bb28629833f9d00916e8004fb9eeb5ccb91db98c9fcb577220f7892864fe9ca85d93ece5a282b233ad032a08a8567a8570481b4bb2f122d65424045dd075e567e40de19960b236270fe4a291c010377ea4868c810639847b92d07b1db173f398ece361e7b479cf48d3ec23bdb4c190ccc48915f0c9b58e635ebc", 0xb0}], 0x2, &(0x7f0000852000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r3, r0, r1, r3]}], 0x2, 0x4040}, {&(0x7f0000462000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ca7000-0x40)=[{&(0x7f0000623000)="02bd543b98e3dfe779860c4a738bea03e6442132c9861d0b6f9f08f9288fbd24c8d810d14273b72cb3768beb51708baf53fea7bcf8dba2e02b3f97f74a3d8ae04d93767cdab30ed72178d6162c451ad55147cce6e54867d61a871a0e103d786f0c59a4c80fa44375710935c249cabb7db8981cb1d7c0d2797b89f5dc914cf97e396340a996e4817bb69c343b2e33ec8582773b8771061c8d312afbf01edfdfc5f5dce8b545a2a82e03267693a5ebfd39f8d962d90572763d06134b824c815043bc9cef09c8a5a8546892d28208a33010c322f5a4d99589c3d2", 0xd9}, {&(0x7f0000612000)="4bfafa47d3f0f2f09413c403d722928e8d456807c9ab6e242e19d7fb545a0e4b3f4ef8576223e78820f5303bc34df53cfa4786e211c050fa22adec4d88ac7e53fcdd0ca166dc6f5a29a793d3693fa8c029292eb4164995d9921e546c089434de57b952413f511e6cee949a46ac9363ef612db9ae3232583857148ad1d05ff6b3a8f937a2953c55dd3ca50cf614443c4a0b5e235b49b1e030ba2768a87a5211a67eb4854713a40906267e2f1a199a57fdfd7e3961c5d9dd8fb58a919e9c84f41de9b93f9f31c8263c5e8fad28b424541c7b872389c9ce58c855dbdc06507e3cfc6582aa41f4ad8cf7954d912b17a853", 0xef}, {&(0x7f00009d5000)="7d88697bdccf644d35634218daafb549af77aa13190455a3ef907a91e3e4e6dda8bba46bc0dde6b02795d6541e590af21cb97523b392789386e9de15cd574f655d41c2c03b1c624ec493b96e6af0f11f1187ee679571a09f8c64d53ab4d241a506c16e8811daedc05add2ea3fda2e1d20f84ab79ba23b4858850a95e88ff84dddbdec3829a3bc3ff2a0da8cbc963ea0ee9ca163820d19a971c44ebe0b78f3d59d55fc273e9ac4514ef3cd4f96ed336342c8c25985c6d9ef494cbc29d55d1b22d040b7face652bdc61263", 0xca}, {&(0x7f0000d90000)="afdda08ceb66d60268b5c8c90ff23a000b", 0x11}], 0x4, &(0x7f0000e4b000-0x98)=[@rights={0x20, 0x1, 0x1, [r2, r3, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r5, r13}, @cred={0x20, 0x1, 0x2, r15, r12, r18}], 0x5, 0x800}], 0x6, 0xc0) sendmsg(r3, &(0x7f0000361000-0x38)={0x0, 0x0, &(0x7f0000739000-0x10)=[], 0x0, &(0x7f0000099000-0x11d6)=[], 0x0, 0x0}, 0x0) r19 = dup3(r2, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r19, 0x400454c8, &(0x7f0000ae5000)=0x200) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) r23 = socket$netlink(0x10, 0x3, 0x2) epoll_create(0x0) sendmsg$unix(r21, &(0x7f0000ca4000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r23, r20]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r23, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x0}, 0x0) dup2(r21, r23) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r24, 0x8, &(0x7f00002fe000)=0x0) tkill(0x0, 0x0) dup3(r3, r22, 0x0) r25 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) readv(r25, &(0x7f00003e2000)=[{&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000c63000)="", 0x0}], 0x2) write$fuse_init(r25, &(0x7f0000028000)={0x50, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r26, &(0x7f0000af6000)=[{&(0x7f00007df000)="", 0x0}, {&(0x7f0000903000)="31", 0x1}], 0x2, 0x0) socket(0x10, 0x100080003, 0x40000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 169.372753] kasan: CONFIG_KASAN_INLINE enabled [ 169.377924] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 169.385765] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 169.391988] Dumping ftrace buffer: [ 169.395513] (ftrace buffer empty) [ 169.399199] Modules linked in: [ 169.402503] CPU: 0 PID: 24706 Comm: syz-executor5 Not tainted 4.9.58-g28b1597 #73 [ 169.410104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.419432] task: ffff8801d8f2e000 task.stack: ffff8801a56f0000 [ 169.425466] RIP: 0010:[] [] sg_common_write.isra.24+0x382/0x18d0 [ 169.434927] RSP: 0018:ffff8801a56f7908 EFLAGS: 00010202 [ 169.440346] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffc90005308000 [ 169.447583] RDX: 0000000000000002 RSI: ffff8801a65a819c RDI: ffff8801a65a819a [ 169.454824] RBP: ffff8801a56f7aa0 R08: 0000000000000000 R09: 0000000000000000 [ 169.462063] R10: 0000000000000001 R11: ffffed0034adef6d R12: 1ffff10034adef2f [ 169.469301] R13: ffff8801a65a8000 R14: ffff8801a56f7b68 R15: ffff8801a65a8158 [ 169.476539] FS: 00007f29651ef700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 169.484733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.490585] CR2: 00007fce14d03ff8 CR3: 00000001cf545000 CR4: 00000000001406f0 [ 169.497828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 169.505063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 169.512295] Stack: [ 169.514407] 0000000000000000 ffff8801a65a81e0 0000000000000026 0000000000000010 [ 169.522355] ffff8801a65a819c 0000000000000000 ffff880100001770 0000000000000026 [ 169.530304] 0000000000000000 ffff8801a65a8000 ffff8801a56f7998 00000000fffffffe [ 169.538255] Call Trace: [ 169.540809] [] ? sg_open+0x1670/0x1670 [ 169.546315] [] ? mutex_lock_nested+0x56f/0x870 [ 169.552511] [] ? sg_write+0x2c8/0xaf0 [ 169.557924] [] ? mutex_unlock+0x9/0x10 [ 169.563429] [] ? check_stack_object+0x68/0x140 [ 169.569625] [] ? __check_object_size+0x174/0x3a9 [ 169.575995] [] sg_write+0x6a1/0xaf0 [ 169.581238] [] ? sg_ioctl+0x2af0/0x2af0 [ 169.586827] [] ? putname+0xee/0x130 [ 169.592068] [] ? save_stack+0xa3/0xd0 [ 169.597485] [] ? save_stack+0x43/0xd0 [ 169.602901] [] ? kasan_slab_free+0x73/0xc0 [ 169.608751] [] ? kmem_cache_free+0xb2/0x2e0 [ 169.614685] [] ? putname+0xee/0x130 [ 169.619929] [] ? do_futex+0x3f8/0x15f0 [ 169.625434] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.632410] [] ? sg_ioctl+0x2af0/0x2af0 [ 169.637997] [] __vfs_write+0x103/0x680 [ 169.643498] [] ? default_llseek+0x290/0x290 [ 169.649438] [] ? __might_sleep+0x95/0x1a0 [ 169.655202] [] ? __inode_security_revalidate+0xd9/0x130 [ 169.662183] [] ? avc_policy_seqno+0x9/0x20 [ 169.668034] [] ? selinux_file_permission+0x82/0x460 [ 169.674666] [] ? security_file_permission+0x89/0x1e0 [ 169.681384] [] ? rw_verify_area+0xe5/0x2b0 [ 169.687233] [] vfs_write+0x170/0x4e0 [ 169.692562] [] SyS_write+0xd9/0x1b0 [ 169.697803] [] ? SyS_read+0x1b0/0x1b0 [ 169.703220] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.709767] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/27 01:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c99000-0x8)={0x0, 0xd0e5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r4, 0x4, 0xc00) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00005df000)=0x0, &(0x7f000065e000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000287000-0x20)={@generic="c0c38ca8d8a93594235e068597de18ee", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) getegid() bind(r3, &(0x7f00007aa000-0xa)=@sco={0x1f, {0x100, 0x3, 0x8001, 0x9, 0x6c, 0x100000000}}, 0x8) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) dup3(r4, r3, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x200, 0x2, 0x7acc, 0x5, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000af2000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) 2017/10/27 01:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800000000000040) mmap(&(0x7f00002e9000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2000000) socketpair(0xfffbfffffffffffe, 0x800000f, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x10081, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x14, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) dup(r2) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r3, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0x5) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000125000-0xa)="2f6465762f70746d7800", 0x6, 0x0) writev(r4, &(0x7f0000dad000)=[{&(0x7f0000206000)="", 0x0}, {&(0x7f00009d3000-0xa8)="", 0x0}, {&(0x7f00008c1000-0x1000)="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", 0xfff}, {&(0x7f0000b2c000-0x3c)="cee9e72d9fb79b8214b1fe69e7256589ef7fb0483e09f9689a87359c6f45ffffff7fcc7bc6fb17ca53f70000000300000008000000594388a883b6ec", 0x3c}], 0x4) r5 = inotify_init1(0x80003) inotify_add_watch(r5, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000398000)=0x29c) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xac6, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0xfffffffffffffffc, 0x408, 0x0, 0x0, ""}, {0x48, 0x0, 0x703, 0x4, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x20000000}, 0x0) ioctl(r6, 0x227a, &(0x7f0000001000)="06") epoll_pwait(r6, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) 2017/10/27 01:43:40 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002e3000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r1 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f00003a8000-0x1)="e6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000056b000)={0x20000000, 0x0}) r3 = socket(0x200010, 0x80003, 0xa6a) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfff7fffffffffffc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e8d000-0x4)=0x9, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000033c000-0x10)=[{&(0x7f0000fa8000)="920a1503b1aac9d6cd2c3a0c2aa61e73cbdfd3313704f010c37c59ca83f8652a4c81201e409737fe424e57c4c462490e368bb240e2d65b2551510724d0c3c4dc3df668ed8b5b9002e8f4b9c75482667b46194023e5a2f3db7e93339fc1bb99ab36b26c2e59c548b2844fb736baf60c2448444192bdc67c49d1d2a53a597b5c7999e0f86025268fe9a6e3d24de574ce", 0x8f}], 0x1) ioctl$TIOCSBRK(r2, 0x5427) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_timedsend(r4, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000348000-0x10)={0x0, 0x2, 0x6, 0xfffffffffffffffa}, 0x10) [ 169.716306] Code: 42 66 89 85 90 fe ff ff 48 8b 85 c8 fe ff ff 48 83 c0 10 48 89 c2 48 89 85 80 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 15 00 00 48 8b 85 c8 fe ff ff 48 8b 58 10 [ 169.742636] RIP [] sg_common_write.isra.24+0x382/0x18d0 [ 169.749735] RSP [ 169.754784] ---[ end trace 1105416e9ba5a34f ]--- [ 169.760636] Kernel panic - not syncing: Fatal exception [ 169.766419] Dumping ftrace buffer: [ 169.769931] (ftrace buffer empty) [ 169.773608] Kernel Offset: disabled [ 169.777202] Rebooting in 86400 seconds..